annotate src/ex_docmd.c @ 1551:539d9b8f418a v7.1.265

updated for version 7.1-265
author vimboss
date Tue, 26 Feb 2008 20:30:12 +0000
parents cc4fe241baa3
children 811f29447aea
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * ex_docmd.c: functions for executing an Ex command line.
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12 */
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13
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14 #include "vim.h"
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15
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16 #ifdef HAVE_FCNTL_H
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17 # include <fcntl.h> /* for chdir() */
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18 #endif
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19
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20 static int quitmore = 0;
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21 static int ex_pressedreturn = FALSE;
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22 #ifndef FEAT_PRINTER
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23 # define ex_hardcopy ex_ni
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24 #endif
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25
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26 #ifdef FEAT_USR_CMDS
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27 typedef struct ucmd
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28 {
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29 char_u *uc_name; /* The command name */
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30 long_u uc_argt; /* The argument type */
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31 char_u *uc_rep; /* The command's replacement string */
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32 long uc_def; /* The default value for a range/count */
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33 scid_T uc_scriptID; /* SID where the command was defined */
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34 int uc_compl; /* completion type */
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35 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
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36 char_u *uc_compl_arg; /* completion argument if any */
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37 # endif
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38 } ucmd_T;
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39
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40 #define UC_BUFFER 1 /* -buffer: local to current buffer */
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41
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42 static garray_T ucmds = {0, 0, sizeof(ucmd_T), 4, NULL};
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43
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44 #define USER_CMD(i) (&((ucmd_T *)(ucmds.ga_data))[i])
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45 #define USER_CMD_GA(gap, i) (&((ucmd_T *)((gap)->ga_data))[i])
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46
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47 static void do_ucmd __ARGS((exarg_T *eap));
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48 static void ex_command __ARGS((exarg_T *eap));
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49 static void ex_delcommand __ARGS((exarg_T *eap));
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50 # ifdef FEAT_CMDL_COMPL
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51 static char_u *get_user_command_name __ARGS((int idx));
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52 # endif
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53
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54 #else
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55 # define ex_command ex_ni
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56 # define ex_comclear ex_ni
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57 # define ex_delcommand ex_ni
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58 #endif
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59
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60 #ifdef FEAT_EVAL
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61 static char_u *do_one_cmd __ARGS((char_u **, int, struct condstack *, char_u *(*fgetline)(int, void *, int), void *cookie));
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62 #else
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63 static char_u *do_one_cmd __ARGS((char_u **, int, char_u *(*fgetline)(int, void *, int), void *cookie));
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64 static int if_level = 0; /* depth in :if */
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65 #endif
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66 static char_u *find_command __ARGS((exarg_T *eap, int *full));
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67
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68 static void ex_abbreviate __ARGS((exarg_T *eap));
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69 static void ex_map __ARGS((exarg_T *eap));
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70 static void ex_unmap __ARGS((exarg_T *eap));
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71 static void ex_mapclear __ARGS((exarg_T *eap));
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72 static void ex_abclear __ARGS((exarg_T *eap));
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73 #ifndef FEAT_MENU
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74 # define ex_emenu ex_ni
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75 # define ex_menu ex_ni
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76 # define ex_menutranslate ex_ni
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77 #endif
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78 #ifdef FEAT_AUTOCMD
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79 static void ex_autocmd __ARGS((exarg_T *eap));
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80 static void ex_doautocmd __ARGS((exarg_T *eap));
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81 #else
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82 # define ex_autocmd ex_ni
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83 # define ex_doautocmd ex_ni
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84 # define ex_doautoall ex_ni
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85 #endif
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86 #ifdef FEAT_LISTCMDS
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87 static void ex_bunload __ARGS((exarg_T *eap));
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88 static void ex_buffer __ARGS((exarg_T *eap));
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89 static void ex_bmodified __ARGS((exarg_T *eap));
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90 static void ex_bnext __ARGS((exarg_T *eap));
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91 static void ex_bprevious __ARGS((exarg_T *eap));
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92 static void ex_brewind __ARGS((exarg_T *eap));
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93 static void ex_blast __ARGS((exarg_T *eap));
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94 #else
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95 # define ex_bunload ex_ni
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96 # define ex_buffer ex_ni
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97 # define ex_bmodified ex_ni
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98 # define ex_bnext ex_ni
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99 # define ex_bprevious ex_ni
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100 # define ex_brewind ex_ni
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101 # define ex_blast ex_ni
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102 # define buflist_list ex_ni
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103 # define ex_checktime ex_ni
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104 #endif
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105 #if !defined(FEAT_LISTCMDS) || !defined(FEAT_WINDOWS)
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106 # define ex_buffer_all ex_ni
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107 #endif
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108 static char_u *getargcmd __ARGS((char_u **));
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109 static char_u *skip_cmd_arg __ARGS((char_u *p, int rembs));
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110 static int getargopt __ARGS((exarg_T *eap));
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111 #ifndef FEAT_QUICKFIX
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112 # define ex_make ex_ni
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113 # define ex_cbuffer ex_ni
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114 # define ex_cc ex_ni
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115 # define ex_cnext ex_ni
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116 # define ex_cfile ex_ni
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117 # define qf_list ex_ni
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118 # define qf_age ex_ni
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119 # define ex_helpgrep ex_ni
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120 # define ex_vimgrep ex_ni
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121 #endif
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122 #if !defined(FEAT_QUICKFIX) || !defined(FEAT_WINDOWS)
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123 # define ex_cclose ex_ni
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124 # define ex_copen ex_ni
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125 # define ex_cwindow ex_ni
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126 #endif
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127 #if !defined(FEAT_QUICKFIX) || !defined(FEAT_EVAL)
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128 # define ex_cexpr ex_ni
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129 #endif
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130
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131 static int check_more __ARGS((int, int));
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132 static linenr_T get_address __ARGS((char_u **, int skip, int to_other_file));
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133 static void get_flags __ARGS((exarg_T *eap));
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134 #if !defined(FEAT_PERL) || !defined(FEAT_PYTHON) || !defined(FEAT_TCL) \
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135 || !defined(FEAT_RUBY) || !defined(FEAT_MZSCHEME)
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136 # define HAVE_EX_SCRIPT_NI
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137 static void ex_script_ni __ARGS((exarg_T *eap));
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138 #endif
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139 static char_u *invalid_range __ARGS((exarg_T *eap));
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140 static void correct_range __ARGS((exarg_T *eap));
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141 #ifdef FEAT_QUICKFIX
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142 static char_u *replace_makeprg __ARGS((exarg_T *eap, char_u *p, char_u **cmdlinep));
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143 #endif
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144 static char_u *repl_cmdline __ARGS((exarg_T *eap, char_u *src, int srclen, char_u *repl, char_u **cmdlinep));
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145 static void ex_highlight __ARGS((exarg_T *eap));
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146 static void ex_colorscheme __ARGS((exarg_T *eap));
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147 static void ex_quit __ARGS((exarg_T *eap));
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148 static void ex_cquit __ARGS((exarg_T *eap));
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149 static void ex_quit_all __ARGS((exarg_T *eap));
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150 #ifdef FEAT_WINDOWS
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151 static void ex_close __ARGS((exarg_T *eap));
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152 static void ex_win_close __ARGS((int forceit, win_T *win, tabpage_T *tp));
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153 static void ex_only __ARGS((exarg_T *eap));
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154 static void ex_resize __ARGS((exarg_T *eap));
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155 static void ex_stag __ARGS((exarg_T *eap));
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156 static void ex_tabclose __ARGS((exarg_T *eap));
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157 static void ex_tabonly __ARGS((exarg_T *eap));
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158 static void ex_tabnext __ARGS((exarg_T *eap));
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159 static void ex_tabmove __ARGS((exarg_T *eap));
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160 static void ex_tabs __ARGS((exarg_T *eap));
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161 #else
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162 # define ex_close ex_ni
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163 # define ex_only ex_ni
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164 # define ex_all ex_ni
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165 # define ex_resize ex_ni
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166 # define ex_splitview ex_ni
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167 # define ex_stag ex_ni
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168 # define ex_tabnext ex_ni
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169 # define ex_tabmove ex_ni
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170 # define ex_tabs ex_ni
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171 # define ex_tabclose ex_ni
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172 # define ex_tabonly ex_ni
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173 #endif
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174 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
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175 static void ex_pclose __ARGS((exarg_T *eap));
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176 static void ex_ptag __ARGS((exarg_T *eap));
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177 static void ex_pedit __ARGS((exarg_T *eap));
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178 #else
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179 # define ex_pclose ex_ni
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180 # define ex_ptag ex_ni
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181 # define ex_pedit ex_ni
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182 #endif
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183 static void ex_hide __ARGS((exarg_T *eap));
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184 static void ex_stop __ARGS((exarg_T *eap));
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185 static void ex_exit __ARGS((exarg_T *eap));
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186 static void ex_print __ARGS((exarg_T *eap));
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187 #ifdef FEAT_BYTEOFF
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188 static void ex_goto __ARGS((exarg_T *eap));
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189 #else
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190 # define ex_goto ex_ni
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191 #endif
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192 static void ex_shell __ARGS((exarg_T *eap));
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193 static void ex_preserve __ARGS((exarg_T *eap));
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194 static void ex_recover __ARGS((exarg_T *eap));
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195 #ifndef FEAT_LISTCMDS
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196 # define ex_argedit ex_ni
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197 # define ex_argadd ex_ni
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198 # define ex_argdelete ex_ni
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199 # define ex_listdo ex_ni
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200 #endif
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201 static void ex_mode __ARGS((exarg_T *eap));
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202 static void ex_wrongmodifier __ARGS((exarg_T *eap));
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203 static void ex_find __ARGS((exarg_T *eap));
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204 static void ex_open __ARGS((exarg_T *eap));
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205 static void ex_edit __ARGS((exarg_T *eap));
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206 #if !defined(FEAT_GUI) && !defined(FEAT_CLIENTSERVER)
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207 # define ex_drop ex_ni
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208 #endif
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209 #ifndef FEAT_GUI
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210 # define ex_gui ex_nogui
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211 static void ex_nogui __ARGS((exarg_T *eap));
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212 #endif
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213 #if defined(FEAT_GUI_W32) && defined(FEAT_MENU) && defined(FEAT_TEAROFF)
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214 static void ex_tearoff __ARGS((exarg_T *eap));
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215 #else
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216 # define ex_tearoff ex_ni
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217 #endif
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218 #if (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_GTK)) && defined(FEAT_MENU)
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219 static void ex_popup __ARGS((exarg_T *eap));
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220 #else
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221 # define ex_popup ex_ni
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222 #endif
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223 #ifndef FEAT_GUI_MSWIN
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224 # define ex_simalt ex_ni
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225 #endif
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226 #if !defined(FEAT_GUI_MSWIN) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF)
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227 # define gui_mch_find_dialog ex_ni
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228 # define gui_mch_replace_dialog ex_ni
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229 #endif
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230 #if !defined(FEAT_GUI_GTK)
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231 # define ex_helpfind ex_ni
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232 #endif
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233 #ifndef FEAT_CSCOPE
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234 # define do_cscope ex_ni
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235 # define do_scscope ex_ni
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236 # define do_cstag ex_ni
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237 #endif
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238 #ifndef FEAT_SYN_HL
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239 # define ex_syntax ex_ni
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240 #endif
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241 #ifndef FEAT_SPELL
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242 # define ex_spell ex_ni
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243 # define ex_mkspell ex_ni
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244 # define ex_spelldump ex_ni
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245 # define ex_spellinfo ex_ni
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246 # define ex_spellrepall ex_ni
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247 #endif
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248 #ifndef FEAT_MZSCHEME
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249 # define ex_mzscheme ex_script_ni
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250 # define ex_mzfile ex_ni
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251 #endif
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252 #ifndef FEAT_PERL
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253 # define ex_perl ex_script_ni
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254 # define ex_perldo ex_ni
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255 #endif
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256 #ifndef FEAT_PYTHON
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257 # define ex_python ex_script_ni
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258 # define ex_pyfile ex_ni
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259 #endif
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260 #ifndef FEAT_TCL
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261 # define ex_tcl ex_script_ni
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262 # define ex_tcldo ex_ni
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263 # define ex_tclfile ex_ni
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264 #endif
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265 #ifndef FEAT_RUBY
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266 # define ex_ruby ex_script_ni
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267 # define ex_rubydo ex_ni
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268 # define ex_rubyfile ex_ni
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269 #endif
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270 #ifndef FEAT_SNIFF
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271 # define ex_sniff ex_ni
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272 #endif
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273 #ifndef FEAT_KEYMAP
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274 # define ex_loadkeymap ex_ni
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275 #endif
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276 static void ex_swapname __ARGS((exarg_T *eap));
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277 static void ex_syncbind __ARGS((exarg_T *eap));
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278 static void ex_read __ARGS((exarg_T *eap));
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279 static void ex_pwd __ARGS((exarg_T *eap));
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280 static void ex_equal __ARGS((exarg_T *eap));
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281 static void ex_sleep __ARGS((exarg_T *eap));
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282 static void do_exmap __ARGS((exarg_T *eap, int isabbrev));
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283 static void ex_winsize __ARGS((exarg_T *eap));
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284 #ifdef FEAT_WINDOWS
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285 static void ex_wincmd __ARGS((exarg_T *eap));
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286 #else
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287 # define ex_wincmd ex_ni
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288 #endif
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289 #if defined(FEAT_GUI) || defined(UNIX) || defined(VMS) || defined(MSWIN)
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290 static void ex_winpos __ARGS((exarg_T *eap));
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291 #else
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292 # define ex_winpos ex_ni
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293 #endif
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294 static void ex_operators __ARGS((exarg_T *eap));
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295 static void ex_put __ARGS((exarg_T *eap));
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296 static void ex_copymove __ARGS((exarg_T *eap));
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297 static void ex_may_print __ARGS((exarg_T *eap));
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298 static void ex_submagic __ARGS((exarg_T *eap));
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299 static void ex_join __ARGS((exarg_T *eap));
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300 static void ex_at __ARGS((exarg_T *eap));
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301 static void ex_bang __ARGS((exarg_T *eap));
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302 static void ex_undo __ARGS((exarg_T *eap));
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303 static void ex_redo __ARGS((exarg_T *eap));
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304 static void ex_later __ARGS((exarg_T *eap));
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305 static void ex_redir __ARGS((exarg_T *eap));
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306 static void ex_redraw __ARGS((exarg_T *eap));
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307 static void ex_redrawstatus __ARGS((exarg_T *eap));
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308 static void close_redir __ARGS((void));
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309 static void ex_mkrc __ARGS((exarg_T *eap));
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310 static void ex_mark __ARGS((exarg_T *eap));
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311 #ifdef FEAT_USR_CMDS
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312 static char_u *uc_fun_cmd __ARGS((void));
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313 static char_u *find_ucmd __ARGS((exarg_T *eap, char_u *p, int *full, expand_T *xp, int *compl));
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314 #endif
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315 #ifdef FEAT_EX_EXTRA
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316 static void ex_normal __ARGS((exarg_T *eap));
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317 static void ex_startinsert __ARGS((exarg_T *eap));
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318 static void ex_stopinsert __ARGS((exarg_T *eap));
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319 #else
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320 # define ex_normal ex_ni
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321 # define ex_align ex_ni
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322 # define ex_retab ex_ni
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323 # define ex_startinsert ex_ni
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324 # define ex_stopinsert ex_ni
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325 # define ex_helptags ex_ni
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326 # define ex_sort ex_ni
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327 #endif
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328 #ifdef FEAT_FIND_ID
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329 static void ex_checkpath __ARGS((exarg_T *eap));
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330 static void ex_findpat __ARGS((exarg_T *eap));
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331 #else
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332 # define ex_findpat ex_ni
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333 # define ex_checkpath ex_ni
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334 #endif
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335 #if defined(FEAT_FIND_ID) && defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
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336 static void ex_psearch __ARGS((exarg_T *eap));
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337 #else
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338 # define ex_psearch ex_ni
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339 #endif
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340 static void ex_tag __ARGS((exarg_T *eap));
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341 static void ex_tag_cmd __ARGS((exarg_T *eap, char_u *name));
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342 #ifndef FEAT_EVAL
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343 # define ex_scriptnames ex_ni
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344 # define ex_finish ex_ni
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345 # define ex_echo ex_ni
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346 # define ex_echohl ex_ni
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347 # define ex_execute ex_ni
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348 # define ex_call ex_ni
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349 # define ex_if ex_ni
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350 # define ex_endif ex_ni
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351 # define ex_else ex_ni
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352 # define ex_while ex_ni
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353 # define ex_for ex_ni
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354 # define ex_continue ex_ni
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355 # define ex_break ex_ni
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356 # define ex_endwhile ex_ni
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357 # define ex_endfor ex_ni
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358 # define ex_throw ex_ni
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359 # define ex_try ex_ni
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360 # define ex_catch ex_ni
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361 # define ex_finally ex_ni
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362 # define ex_endtry ex_ni
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363 # define ex_endfunction ex_ni
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364 # define ex_let ex_ni
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365 # define ex_unlet ex_ni
146
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366 # define ex_lockvar ex_ni
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367 # define ex_unlockvar ex_ni
7
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368 # define ex_function ex_ni
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369 # define ex_delfunction ex_ni
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370 # define ex_return ex_ni
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371 #endif
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372 static char_u *arg_all __ARGS((void));
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373 #ifdef FEAT_SESSION
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374 static int makeopens __ARGS((FILE *fd, char_u *dirnow));
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375 static int put_view __ARGS((FILE *fd, win_T *wp, int add_edit, unsigned *flagp, int current_arg_idx));
7
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376 static void ex_loadview __ARGS((exarg_T *eap));
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377 static char_u *get_view_file __ARGS((int c));
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378 static int did_lcd; /* whether ":lcd" was produced for a session */
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379 #else
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380 # define ex_loadview ex_ni
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381 #endif
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382 #ifndef FEAT_EVAL
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383 # define ex_compiler ex_ni
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384 #endif
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385 #ifdef FEAT_VIMINFO
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386 static void ex_viminfo __ARGS((exarg_T *eap));
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387 #else
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388 # define ex_viminfo ex_ni
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389 #endif
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390 static void ex_behave __ARGS((exarg_T *eap));
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391 #ifdef FEAT_AUTOCMD
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392 static void ex_filetype __ARGS((exarg_T *eap));
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393 static void ex_setfiletype __ARGS((exarg_T *eap));
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394 #else
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395 # define ex_filetype ex_ni
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396 # define ex_setfiletype ex_ni
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397 #endif
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398 #ifndef FEAT_DIFF
16
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399 # define ex_diffoff ex_ni
7
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400 # define ex_diffpatch ex_ni
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401 # define ex_diffgetput ex_ni
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402 # define ex_diffsplit ex_ni
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403 # define ex_diffthis ex_ni
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404 # define ex_diffupdate ex_ni
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405 #endif
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406 static void ex_digraphs __ARGS((exarg_T *eap));
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407 static void ex_set __ARGS((exarg_T *eap));
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408 #if !defined(FEAT_EVAL) || !defined(FEAT_AUTOCMD)
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409 # define ex_options ex_ni
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410 #endif
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411 #ifdef FEAT_SEARCH_EXTRA
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412 static void ex_nohlsearch __ARGS((exarg_T *eap));
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413 static void ex_match __ARGS((exarg_T *eap));
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414 #else
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415 # define ex_nohlsearch ex_ni
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416 # define ex_match ex_ni
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417 #endif
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418 #ifdef FEAT_CRYPT
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419 static void ex_X __ARGS((exarg_T *eap));
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420 #else
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421 # define ex_X ex_ni
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422 #endif
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423 #ifdef FEAT_FOLDING
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424 static void ex_fold __ARGS((exarg_T *eap));
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425 static void ex_foldopen __ARGS((exarg_T *eap));
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426 static void ex_folddo __ARGS((exarg_T *eap));
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427 #else
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428 # define ex_fold ex_ni
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429 # define ex_foldopen ex_ni
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430 # define ex_folddo ex_ni
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431 #endif
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432 #if !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
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433 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)))
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434 # define ex_language ex_ni
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435 #endif
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436 #ifndef FEAT_SIGNS
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437 # define ex_sign ex_ni
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438 #endif
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439 #ifndef FEAT_SUN_WORKSHOP
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440 # define ex_wsverb ex_ni
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441 #endif
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442 #ifndef FEAT_NETBEANS_INTG
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443 # define ex_nbkey ex_ni
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444 #endif
7
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445
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446 #ifndef FEAT_EVAL
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447 # define ex_debug ex_ni
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448 # define ex_breakadd ex_ni
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449 # define ex_debuggreedy ex_ni
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450 # define ex_breakdel ex_ni
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451 # define ex_breaklist ex_ni
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452 #endif
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453
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454 #ifndef FEAT_CMDHIST
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455 # define ex_history ex_ni
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456 #endif
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457 #ifndef FEAT_JUMPLIST
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458 # define ex_jumps ex_ni
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459 # define ex_changes ex_ni
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460 #endif
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461
170
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462 #ifndef FEAT_PROFILE
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463 # define ex_profile ex_ni
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464 #endif
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465
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466 /*
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467 * Declare cmdnames[].
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468 */
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469 #define DO_DECLARE_EXCMD
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470 #include "ex_cmds.h"
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471
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472 /*
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473 * Table used to quickly search for a command, based on its first character.
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474 */
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475 static cmdidx_T cmdidxs[27] =
7
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476 {
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477 CMD_append,
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478 CMD_buffer,
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479 CMD_change,
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480 CMD_delete,
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481 CMD_edit,
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482 CMD_file,
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483 CMD_global,
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484 CMD_help,
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485 CMD_insert,
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486 CMD_join,
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487 CMD_k,
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parents:
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488 CMD_list,
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489 CMD_move,
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490 CMD_next,
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parents:
diff changeset
491 CMD_open,
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diff changeset
492 CMD_print,
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diff changeset
493 CMD_quit,
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494 CMD_read,
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parents:
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495 CMD_substitute,
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diff changeset
496 CMD_t,
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497 CMD_undo,
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diff changeset
498 CMD_vglobal,
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499 CMD_write,
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diff changeset
500 CMD_xit,
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diff changeset
501 CMD_yank,
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502 CMD_z,
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parents:
diff changeset
503 CMD_bang
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504 };
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diff changeset
505
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506 static char_u dollar_command[2] = {'$', 0};
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diff changeset
507
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508
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509 #ifdef FEAT_EVAL
72
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diff changeset
510 /* Struct for storing a line inside a while/for loop */
7
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511 typedef struct
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512 {
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513 char_u *line; /* command line */
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514 linenr_T lnum; /* sourcing_lnum of the line */
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515 } wcmd_T;
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diff changeset
516
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517 /*
72
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parents: 42
diff changeset
518 * Structure used to store info for line position in a while or for loop.
7
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519 * This is required, because do_one_cmd() may invoke ex_function(), which
72
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520 * reads more lines that may come from the while/for loop.
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diff changeset
521 */
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diff changeset
522 struct loop_cookie
7
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523 {
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524 garray_T *lines_gap; /* growarray with line info */
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525 int current_line; /* last read line from growarray */
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526 int repeating; /* TRUE when looping a second time */
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527 /* When "repeating" is FALSE use "getline" and "cookie" to get lines */
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528 char_u *(*getline) __ARGS((int, void *, int));
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529 void *cookie;
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diff changeset
530 };
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diff changeset
531
72
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diff changeset
532 static char_u *get_loop_line __ARGS((int c, void *cookie, int indent));
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diff changeset
533 static int store_loop_line __ARGS((garray_T *gap, char_u *line));
7
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534 static void free_cmdlines __ARGS((garray_T *gap));
8
7edf9b6e4c36 Various changes
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diff changeset
535
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parents: 7
diff changeset
536 /* Struct to save a few things while debugging. Used in do_cmdline() only. */
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parents: 7
diff changeset
537 struct dbg_stuff
7edf9b6e4c36 Various changes
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parents: 7
diff changeset
538 {
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parents: 7
diff changeset
539 int trylevel;
7edf9b6e4c36 Various changes
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parents: 7
diff changeset
540 int force_abort;
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parents: 7
diff changeset
541 except_T *caught_stack;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
542 char_u *vv_exception;
7edf9b6e4c36 Various changes
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parents: 7
diff changeset
543 char_u *vv_throwpoint;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
544 int did_emsg;
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parents: 7
diff changeset
545 int got_int;
7edf9b6e4c36 Various changes
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parents: 7
diff changeset
546 int did_throw;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
547 int need_rethrow;
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parents: 7
diff changeset
548 int check_cstack;
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diff changeset
549 except_T *current_exception;
7edf9b6e4c36 Various changes
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parents: 7
diff changeset
550 };
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parents: 7
diff changeset
551
7edf9b6e4c36 Various changes
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diff changeset
552 static void save_dbg_stuff __ARGS((struct dbg_stuff *dsp));
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parents: 7
diff changeset
553 static void restore_dbg_stuff __ARGS((struct dbg_stuff *dsp));
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parents: 7
diff changeset
554
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diff changeset
555 static void
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diff changeset
556 save_dbg_stuff(dsp)
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parents: 7
diff changeset
557 struct dbg_stuff *dsp;
7edf9b6e4c36 Various changes
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diff changeset
558 {
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parents: 7
diff changeset
559 dsp->trylevel = trylevel; trylevel = 0;
7edf9b6e4c36 Various changes
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diff changeset
560 dsp->force_abort = force_abort; force_abort = FALSE;
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diff changeset
561 dsp->caught_stack = caught_stack; caught_stack = NULL;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
562 dsp->vv_exception = v_exception(NULL);
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
563 dsp->vv_throwpoint = v_throwpoint(NULL);
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
564
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
565 /* Necessary for debugging an inactive ":catch", ":finally", ":endtry" */
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
566 dsp->did_emsg = did_emsg; did_emsg = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
567 dsp->got_int = got_int; got_int = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
568 dsp->did_throw = did_throw; did_throw = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
569 dsp->need_rethrow = need_rethrow; need_rethrow = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
570 dsp->check_cstack = check_cstack; check_cstack = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
571 dsp->current_exception = current_exception; current_exception = NULL;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
572 }
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
573
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
574 static void
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
575 restore_dbg_stuff(dsp)
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
576 struct dbg_stuff *dsp;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
577 {
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
578 suppress_errthrow = FALSE;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
579 trylevel = dsp->trylevel;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
580 force_abort = dsp->force_abort;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
581 caught_stack = dsp->caught_stack;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
582 (void)v_exception(dsp->vv_exception);
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
583 (void)v_throwpoint(dsp->vv_throwpoint);
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
584 did_emsg = dsp->did_emsg;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
585 got_int = dsp->got_int;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
586 did_throw = dsp->did_throw;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
587 need_rethrow = dsp->need_rethrow;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
588 check_cstack = dsp->check_cstack;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
589 current_exception = dsp->current_exception;
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
590 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 * do_exmode(): Repeatedly get commands for the "Ex" mode, until the ":vi"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 * command is given.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 do_exmode(improved)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 int improved; /* TRUE for "improved Ex" mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 int save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 int prev_msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 linenr_T prev_line;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
605 int changedtick;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
606
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
607 if (improved)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
608 exmode_active = EXMODE_VIM;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
609 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
610 exmode_active = EXMODE_NORMAL;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
611 State = NORMAL;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
612
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
613 /* When using ":global /pat/ visual" and then "Q" we return to continue
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
614 * the :global command. */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
615 if (global_busy)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
616 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 save_msg_scroll = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 ++RedrawingDisabled; /* don't redisplay the window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 ++no_wait_return; /* don't wait for return */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 /* Ignore scrollbar and mouse events in Ex mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 #ifdef FEAT_SNIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 want_sniff_request = 0; /* No K_SNIFF wanted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 MSG(_("Entering Ex mode. Type \"visual\" to go to Normal mode."));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 while (exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 {
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
632 #ifdef FEAT_EX_EXTRA
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
633 /* Check for a ":normal" command and no more characters left. */
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
634 if (ex_normal_busy > 0 && typebuf.tb_len == 0)
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
635 {
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
636 exmode_active = FALSE;
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
637 break;
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
638 }
6df0106fc595 updated for version 7.0049
vimboss
parents: 153
diff changeset
639 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 ex_pressedreturn = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 ex_no_reprint = FALSE;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
644 changedtick = curbuf->b_changedtick;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 prev_msg_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 prev_line = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 #ifdef FEAT_SNIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 ProcessSniffRequests();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 if (improved)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 do_cmdline(NULL, getexline, NULL, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 do_cmdline(NULL, getexmodeline, NULL, DOCMD_NOWAIT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 lines_left = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
659 if ((prev_line != curwin->w_cursor.lnum
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
660 || changedtick != curbuf->b_changedtick) && !ex_no_reprint)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
661 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
662 if (curbuf->b_ml.ml_flags & ML_EMPTY)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
663 EMSG(_(e_emptybuf));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
664 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
665 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
666 if (ex_pressedreturn)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
667 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
668 /* go up one line, to overwrite the ":<CR>" line, so the
1441
21b11491a33f updated for version 7.1-156
vimboss
parents: 1427
diff changeset
669 * output doesn't contain empty lines. */
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
670 msg_row = prev_msg_row;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
671 if (prev_msg_row == Rows - 1)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
672 msg_row--;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
673 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
674 msg_col = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
675 print_line_no_prefix(curwin->w_cursor.lnum, FALSE, FALSE);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
676 msg_clr_eos();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
677 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
678 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
679 else if (ex_pressedreturn && !ex_no_reprint) /* must be at EOF */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
680 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
681 if (curbuf->b_ml.ml_flags & ML_EMPTY)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
682 EMSG(_(e_emptybuf));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
683 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
684 EMSG(_("E501: At end-of-file"));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
685 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 update_screen(CLEAR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 * Execute a simple command line. Used for translated commands like "*".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 do_cmdline_cmd(cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 return do_cmdline(cmd, NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_KEYTYPED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 * do_cmdline(): execute one Ex command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 * 1. Execute "cmdline" when it is not NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 * If "cmdline" is NULL, or more lines are needed, getline() is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 * 2. Split up in parts separated with '|'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 * This function can be called recursively!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 * flags:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 * DOCMD_VERBOSE - The command will be included in the error message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 * DOCMD_NOWAIT - Don't call wait_return() and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 * DOCMD_REPEAT - Repeat execution until getline() returns NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 * DOCMD_KEYTYPED - Don't reset KeyTyped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 * DOCMD_EXCRESET - Reset the exception environment (used for debugging).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 * DOCMD_KEEPLINE - Store first typed line (for repeating with ".").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 * return FAIL if cmdline could not be executed, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 do_cmdline(cmdline, getline, cookie, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 char_u *cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 char_u *(*getline) __ARGS((int, void *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 void *cookie; /* argument for getline() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 char_u *next_cmdline; /* next cmd to execute */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 char_u *cmdline_copy = NULL; /* copy of cmd line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 int used_getline = FALSE; /* used "getline" to obtain command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 static int recursive = 0; /* recursive depth */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 int msg_didout_before_start = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 int count = 0; /* line number count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 int did_inc = FALSE; /* incremented RedrawingDisabled */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 struct condstack cstack; /* conditional stack */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
745 garray_T lines_ga; /* keep lines for ":while"/":for" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 int current_line = 0; /* active line in lines_ga */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 char_u *fname = NULL; /* function or script name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 linenr_T *breakpoint = NULL; /* ptr to breakpoint field in cookie */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 int *dbg_tick = NULL; /* ptr to dbg_tick field in cookie */
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
750 struct dbg_stuff debug_saved; /* saved things for debug mode */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 int initial_trylevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 struct msglist **saved_msg_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 struct msglist *private_msg_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 /* "getline" and "cookie" passed to do_one_cmd() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 char_u *(*cmd_getline) __ARGS((int, void *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 void *cmd_cookie;
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
758 struct loop_cookie cmd_loop_cookie;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 void *real_cookie;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
760 int getline_is_func;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 # define cmd_getline getline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 # define cmd_cookie cookie
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 static int call_depth = 0; /* recursiveness */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 /* For every pair of do_cmdline()/do_one_cmd() calls, use an extra memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 * location for storing error messages to be converted to an exception.
84
60834e43d187 updated for version 7.0034
vimboss
parents: 77
diff changeset
770 * This ensures that the do_errthrow() call in do_one_cmd() does not
60834e43d187 updated for version 7.0034
vimboss
parents: 77
diff changeset
771 * combine the messages stored by an earlier invocation of do_one_cmd()
60834e43d187 updated for version 7.0034
vimboss
parents: 77
diff changeset
772 * with the command name of the later one. This would happen when
60834e43d187 updated for version 7.0034
vimboss
parents: 77
diff changeset
773 * BufWritePost autocommands are executed after a write error. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 saved_msg_list = msg_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 msg_list = &private_msg_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 private_msg_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 /* It's possible to create an endless loop with ":execute", catch that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 * here. The value of 200 allows nested function calls, ":source", etc. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 if (call_depth == 200)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 EMSG(_("E169: Command too recursive"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 /* When converting to an exception, we do not include the command name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 * since this is not an error of the specific command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 do_errthrow((struct condstack *)NULL, (char_u *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 msg_list = saved_msg_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 ++call_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 cstack.cs_idx = -1;
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
796 cstack.cs_looplevel = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 cstack.cs_trylevel = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 cstack.cs_emsg_silent_list = NULL;
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
799 cstack.cs_lflags = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 ga_init2(&lines_ga, (int)sizeof(wcmd_T), 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 real_cookie = getline_cookie(getline, cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 /* Inside a function use a higher nesting level. */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
805 getline_is_func = getline_equal(getline, cookie, get_func_line);
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
806 if (getline_is_func && ex_nesting_level == func_level(real_cookie))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 ++ex_nesting_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 /* Get the function or script name and the address where the next breakpoint
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 * line and the debug tick for a function or script are stored. */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
811 if (getline_is_func)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 fname = func_name(real_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 breakpoint = func_breakpoint(real_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 dbg_tick = func_dbg_tick(real_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 else if (getline_equal(getline, cookie, getsourceline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 fname = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 breakpoint = source_breakpoint(real_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 dbg_tick = source_dbg_tick(real_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 * Initialize "force_abort" and "suppress_errthrow" at the top level.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 if (!recursive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 force_abort = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 suppress_errthrow = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 * If requested, store and reset the global values controlling the
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
835 * exception handling (used when debugging). Otherwise clear it to avoid
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
836 * a bogus compiler warning when the optimizer uses inline functions...
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 */
878
64be6e0b070a updated for version 7.0-004
vimboss
parents: 866
diff changeset
838 if (flags & DOCMD_EXCRESET)
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
839 save_dbg_stuff(&debug_saved);
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
840 else
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
841 memset(&debug_saved, 0, 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 initial_trylevel = trylevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 * "did_throw" will be set to TRUE when an exception is being thrown.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 did_throw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 * "did_emsg" will be set to TRUE when emsg() is used, in which case we
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
852 * cancel the whole command line, and any if/endif or loop.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 * If force_abort is set, we cancel everything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 did_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 * KeyTyped is only set when calling vgetc(). Reset it here when not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 * calling vgetc() (sourced command lines).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 if (!(flags & DOCMD_KEYTYPED) && !getline_equal(getline, cookie, getexline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 KeyTyped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 * Continue executing command lines:
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
866 * - when inside an ":if", ":while" or ":for"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * - for multiple commands on one line, separated with '|'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 * - when repeating until there are no more lines (for ":source")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 next_cmdline = cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
873 #ifdef FEAT_EVAL
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
874 getline_is_func = getline_equal(getline, cookie, get_func_line);
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
875 #endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
876
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
877 /* stop skipping cmds for an error msg after all endif/while/for */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 if (next_cmdline == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 && !force_abort
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 && cstack.cs_idx < 0
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
882 && !(getline_is_func && func_has_abort(real_cookie))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 did_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
888 * 1. If repeating a line in a loop, get a line from lines_ga.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 * 2. If no line given: Get an allocated line with getline().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 * 3. If a line is given: Make a copy, so we can mess with it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 /* 1. If repeating, get a previous line from lines_ga. */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
895 if (cstack.cs_looplevel > 0 && current_line < lines_ga.ga_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 /* Each '|' separated command is stored separately in lines_ga, to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 * be able to jump to it. Don't use next_cmdline now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 vim_free(cmdline_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 cmdline_copy = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 /* Check if a function has returned or, unless it has an unclosed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 * try conditional, aborted. */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
904 if (getline_is_func)
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
905 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
906 # ifdef FEAT_PROFILE
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
907 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
908 func_line_end(real_cookie);
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
909 # endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
910 if (func_has_ended(real_cookie))
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
911 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
912 retval = FAIL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
913 break;
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
914 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
915 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
916 #ifdef FEAT_PROFILE
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
917 else if (do_profiling == PROF_YES
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
918 && getline_equal(getline, cookie, getsourceline))
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
919 script_line_end();
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
920 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 /* Check if a sourced file hit a ":finish" command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 if (source_finished(getline, cookie))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 /* If breakpoints have been added/deleted need to check for it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 if (breakpoint != NULL && dbg_tick != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 && *dbg_tick != debug_tick)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 *breakpoint = dbg_find_breakpoint(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 getline_equal(getline, cookie, getsourceline),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 fname, sourcing_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 *dbg_tick = debug_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 next_cmdline = ((wcmd_T *)(lines_ga.ga_data))[current_line].line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 sourcing_lnum = ((wcmd_T *)(lines_ga.ga_data))[current_line].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 /* Did we encounter a breakpoint? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 if (breakpoint != NULL && *breakpoint != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 && *breakpoint <= sourcing_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 dbg_breakpoint(fname, sourcing_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 /* Find next breakpoint. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 *breakpoint = dbg_find_breakpoint(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 getline_equal(getline, cookie, getsourceline),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 fname, sourcing_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 *dbg_tick = debug_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 }
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
953 # ifdef FEAT_PROFILE
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
954 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
955 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
956 if (getline_is_func)
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
957 func_line_start(real_cookie);
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
958 else if (getline_equal(getline, cookie, getsourceline))
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
959 script_line_start();
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
960 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
961 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
964 if (cstack.cs_looplevel > 0)
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
965 {
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
966 /* Inside a while/for loop we need to store the lines and use them
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 * again. Pass a different "getline" function to do_one_cmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 * below, so that it stores lines in or reads them from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 * "lines_ga". Makes it possible to define a function inside a
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
970 * while/for loop. */
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
971 cmd_getline = get_loop_line;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
972 cmd_cookie = (void *)&cmd_loop_cookie;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
973 cmd_loop_cookie.lines_gap = &lines_ga;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
974 cmd_loop_cookie.current_line = current_line;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
975 cmd_loop_cookie.getline = getline;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
976 cmd_loop_cookie.cookie = cookie;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
977 cmd_loop_cookie.repeating = (current_line < lines_ga.ga_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 cmd_getline = getline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 cmd_cookie = cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 /* 2. If no line given, get an allocated line with getline(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 if (next_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 * Need to set msg_didout for the first line after an ":if",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 * otherwise the ":if" will be overwritten.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 if (count == 1 && getline_equal(getline, cookie, getexline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 msg_didout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 if (getline == NULL || (next_cmdline = getline(':', cookie,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 cstack.cs_idx < 0 ? 0 : (cstack.cs_idx + 1) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 )) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 /* Don't call wait_return for aborted command line. The NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 * returned for the end of a sourced file or executed function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 * doesn't do this. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 if (KeyTyped && !(flags & DOCMD_REPEAT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 used_getline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 * Keep the first typed line. Clear it when more lines are typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 if (flags & DOCMD_KEEPLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 vim_free(repeat_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 repeat_cmdline = vim_strsave(next_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 repeat_cmdline = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 /* 3. Make a copy of the command so we can mess with it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 else if (cmdline_copy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 next_cmdline = vim_strsave(next_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 if (next_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 EMSG(_(e_outofmem));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 cmdline_copy = next_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1041 * Save the current line when inside a ":while" or ":for", and when
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1042 * the command looks like a ":while" or ":for", because we may need it
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1043 * later. When there is a '|' and another command, it is stored
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1044 * separately, because we need to be able to jump back to it from an
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1045 * :endwhile/:endfor.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1047 if (current_line == lines_ga.ga_len
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1048 && (cstack.cs_looplevel || has_loop_cmd(next_cmdline)))
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1049 {
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1050 if (store_loop_line(&lines_ga, next_cmdline) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 did_endif = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 if (count++ == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 * All output from the commands is put below each other, without
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 * waiting for a return. Don't do this when executing commands
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 * from a script or when being called recursive (e.g. for ":e
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 * +command file").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 if (!(flags & DOCMD_NOWAIT) && !recursive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 msg_didout_before_start = msg_didout;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 msg_didany = FALSE; /* no output yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 msg_scroll = TRUE; /* put messages below each other */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 ++no_wait_return; /* dont wait for return until finished */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 ++RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 did_inc = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 if (p_verbose >= 15 && sourcing_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 ++no_wait_return;
291
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1082 verbose_enter_scroll();
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1083
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 smsg((char_u *)_("line %ld: %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 (long)sourcing_lnum, cmdline_copy);
291
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1086 if (msg_silent == 0)
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1087 msg_puts((char_u *)"\n"); /* don't overwrite this */
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1088
0ad8528b8c05 updated for version 7.0077
vimboss
parents: 280
diff changeset
1089 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 * 2. Execute one '|' separated command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 * do_one_cmd() will return NULL if there is no trailing '|'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 * "cmdline_copy" can change, e.g. for '%' and '#' expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 ++recursive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 next_cmdline = do_one_cmd(&cmdline_copy, flags & DOCMD_VERBOSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 &cstack,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 cmd_getline, cmd_cookie);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 --recursive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 #ifdef FEAT_EVAL
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1107 if (cmd_cookie == (void *)&cmd_loop_cookie)
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1108 /* Use "current_line" from "cmd_loop_cookie", it may have been
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * incremented when defining a function. */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1110 current_line = cmd_loop_cookie.current_line;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 if (next_cmdline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 vim_free(cmdline_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 cmdline_copy = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 * If the command was typed, remember it for the ':' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 * Do this AFTER executing the command to make :@: work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 if (getline_equal(getline, cookie, getexline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 && new_last_cmdline != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 vim_free(last_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 last_cmdline = new_last_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 new_last_cmdline = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 /* need to copy the command after the '|' to cmdline_copy, for the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 * next do_one_cmd() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 mch_memmove(cmdline_copy, next_cmdline, STRLEN(next_cmdline) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 next_cmdline = cmdline_copy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 /* reset did_emsg for a function that is not aborted by an error */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 if (did_emsg && !force_abort
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 && getline_equal(getline, cookie, get_func_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 && !func_has_abort(real_cookie))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 did_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1147 if (cstack.cs_looplevel > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 ++current_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1152 * An ":endwhile", ":endfor" and ":continue" is handled here.
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1153 * If we were executing commands, jump back to the ":while" or
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1154 * ":for".
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1155 * If we were not executing commands, decrement cs_looplevel.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1157 if (cstack.cs_lflags & (CSL_HAD_CONT | CSL_HAD_ENDLOOP))
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1158 {
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1159 cstack.cs_lflags &= ~(CSL_HAD_CONT | CSL_HAD_ENDLOOP);
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1160
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1161 /* Jump back to the matching ":while" or ":for". Be careful
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1162 * not to use a cs_line[] from an entry that isn't a ":while"
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1163 * or ":for": It would make "current_line" invalid and can
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1164 * cause a crash. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 if (!did_emsg && !got_int && !did_throw
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 && cstack.cs_idx >= 0
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1167 && (cstack.cs_flags[cstack.cs_idx]
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1168 & (CSF_WHILE | CSF_FOR))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 && cstack.cs_line[cstack.cs_idx] >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 && (cstack.cs_flags[cstack.cs_idx] & CSF_ACTIVE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 current_line = cstack.cs_line[cstack.cs_idx];
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1173 /* remember we jumped there */
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1174 cstack.cs_lflags |= CSL_HAD_LOOP;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 line_breakcheck(); /* check if CTRL-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1177 /* Check for the next breakpoint at or after the ":while"
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1178 * or ":for". */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 if (breakpoint != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 *breakpoint = dbg_find_breakpoint(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 getline_equal(getline, cookie, getsourceline),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 ((wcmd_T *)lines_ga.ga_data)[current_line].lnum-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 *dbg_tick = debug_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 }
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1188 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 {
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1190 /* can only get here with ":endwhile" or ":endfor" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 if (cstack.cs_idx >= 0)
77
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1192 rewind_conditionals(&cstack, cstack.cs_idx - 1,
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1193 CSF_WHILE | CSF_FOR, &cstack.cs_looplevel);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1198 * For a ":while" or ":for" we need to remember the line number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1200 else if (cstack.cs_lflags & CSL_HAD_LOOP)
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1201 {
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1202 cstack.cs_lflags &= ~CSL_HAD_LOOP;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 cstack.cs_line[cstack.cs_idx] = current_line - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 * When not inside any ":while" loop, clear remembered lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1210 if (cstack.cs_looplevel == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 if (lines_ga.ga_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 sourcing_lnum =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 ((wcmd_T *)lines_ga.ga_data)[lines_ga.ga_len - 1].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 free_cmdlines(&lines_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 current_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1222 * A ":finally" makes did_emsg, got_int, and did_throw pending for
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1223 * being restored at the ":endtry". Reset them here and set the
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1224 * ACTIVE and FINALLY flags, so that the finally clause gets executed.
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1225 * This includes the case where a missing ":endif", ":endwhile" or
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1226 * ":endfor" was detected by the ":finally" itself.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 */
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1228 if (cstack.cs_lflags & CSL_HAD_FINA)
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1229 {
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1230 cstack.cs_lflags &= ~CSL_HAD_FINA;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1231 report_make_pending(cstack.cs_pending[cstack.cs_idx]
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1232 & (CSTP_ERROR | CSTP_INTERRUPT | CSTP_THROW),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 did_throw ? (void *)current_exception : NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 did_emsg = got_int = did_throw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 cstack.cs_flags[cstack.cs_idx] |= CSF_ACTIVE | CSF_FINALLY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 /* Update global "trylevel" for recursive calls to do_cmdline() from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 * within this loop. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 trylevel = initial_trylevel + cstack.cs_trylevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 /*
1190
4e90dc161511 updated for version 7.1b
vimboss
parents: 1132
diff changeset
1243 * If the outermost try conditional (across function calls and sourced
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 * files) is aborted because of an error, an interrupt, or an uncaught
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 * exception, cancel everything. If it is left normally, reset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 * force_abort to get the non-EH compatible abortion behavior for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 * the rest of the script.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 if (trylevel == 0 && !did_emsg && !got_int && !did_throw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 force_abort = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 /* Convert an interrupt to an exception if appropriate. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 (void)do_intthrow(&cstack);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 * Continue executing command lines when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 * - no CTRL-C typed, no aborting error, no exception thrown or try
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 * conditionals need to be checked for executing finally clauses or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 * catching an interrupt exception
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 * - didn't get an error message or lines are not typed
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1263 * - there is a command after '|', inside a :if, :while, :for or :try, or
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 * looping for ":source" command or function call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 while (!((got_int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 || (did_emsg && force_abort) || did_throw
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 && cstack.cs_trylevel == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 && !(did_emsg && used_getline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 && (getline_equal(getline, cookie, getexmodeline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 || getline_equal(getline, cookie, getexline)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 && (next_cmdline != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 || cstack.cs_idx >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 || (flags & DOCMD_REPEAT)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 vim_free(cmdline_copy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 free_cmdlines(&lines_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 ga_clear(&lines_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 if (cstack.cs_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 * If a sourced file or executed function ran to its end, report the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 * unclosed conditional.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 if (!got_int && !did_throw
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 && ((getline_equal(getline, cookie, getsourceline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 && !source_finished(getline, cookie))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 || (getline_equal(getline, cookie, get_func_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 && !func_has_ended(real_cookie))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 if (cstack.cs_flags[cstack.cs_idx] & CSF_TRY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 EMSG(_(e_endtry));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 else if (cstack.cs_flags[cstack.cs_idx] & CSF_WHILE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 EMSG(_(e_endwhile));
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1305 else if (cstack.cs_flags[cstack.cs_idx] & CSF_FOR)
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1306 EMSG(_(e_endfor));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 EMSG(_(e_endif));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 * Reset "trylevel" in case of a ":finish" or ":return" or a missing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 * ":endtry" in a sourced file or executed function. If the try
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 * conditional is in its finally clause, ignore anything pending.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 * If it is in a catch clause, finish the caught exception.
77
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1316 * Also cleanup any "cs_forinfo" structures.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 do
77
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1319 {
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1320 int idx = cleanup_conditionals(&cstack, 0, TRUE);
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1321
111
a3d7e800ddec updated for version 7.0041
vimboss
parents: 98
diff changeset
1322 if (idx >= 0)
a3d7e800ddec updated for version 7.0041
vimboss
parents: 98
diff changeset
1323 --idx; /* remove try block not in its finally clause */
77
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1324 rewind_conditionals(&cstack, idx, CSF_WHILE | CSF_FOR,
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1325 &cstack.cs_looplevel);
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1326 }
31e555c6c691 updated for version 7.0032
vimboss
parents: 72
diff changeset
1327 while (cstack.cs_idx >= 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 trylevel = initial_trylevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1331 /* If a missing ":endtry", ":endwhile", ":endfor", or ":endif" or a memory
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1332 * lack was reported above and the error message is to be converted to an
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 * exception, do this now after rewinding the cstack. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 do_errthrow(&cstack, getline_equal(getline, cookie, get_func_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 ? (char_u *)"endfunction" : (char_u *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 if (trylevel == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 * When an exception is being thrown out of the outermost try
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 * conditional, discard the uncaught exception, disable the conversion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 * of interrupts or errors to exceptions, and ensure that no more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 * commands are executed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 if (did_throw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 void *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 char_u *saved_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 int saved_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 struct msglist *messages = NULL, *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 * If the uncaught exception is a user exception, report it as an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 * error. If it is an error exception, display the saved error
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 * message now. For an interrupt exception, do nothing; the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 * interrupt message is given elsewhere.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 switch (current_exception->type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 case ET_USER:
272
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
1361 vim_snprintf((char *)IObuff, IOSIZE,
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
1362 _("E605: Exception not caught: %s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 current_exception->value);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 p = vim_strsave(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 case ET_ERROR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 messages = current_exception->messages;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 current_exception->messages = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 case ET_INTERRUPT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 p = vim_strsave((char_u *)_(e_internal));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 saved_sourcing_name = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 saved_sourcing_lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 sourcing_name = current_exception->throw_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 sourcing_lnum = current_exception->throw_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 current_exception->throw_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 discard_current_exception(); /* uses IObuff if 'verbose' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 suppress_errthrow = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 force_abort = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 if (messages != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 next = messages->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 emsg(messages->msg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 vim_free(messages->msg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 vim_free(messages);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 messages = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 while (messages != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 else if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 emsg(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 vim_free(sourcing_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 sourcing_name = saved_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 sourcing_lnum = saved_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 * On an interrupt or an aborting error not converted to an exception,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 * disable the conversion of errors to exceptions. (Interrupts are not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 * converted any more, here.) This enables also the interrupt message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 * when force_abort is set and did_emsg unset in case of an interrupt
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 * from a finally clause after an error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 else if (got_int || (did_emsg && force_abort))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 suppress_errthrow = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 * The current cstack will be freed when do_cmdline() returns. An uncaught
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 * exception will have to be rethrown in the previous cstack. If a function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 * has just returned or a script file was just finished and the previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 * cstack belongs to the same function or, respectively, script file, it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 * will have to be checked for finally clauses to be executed due to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 * ":return" or ":finish". This is done in do_one_cmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 if (did_throw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 need_rethrow = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 if ((getline_equal(getline, cookie, getsourceline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 && ex_nesting_level > source_level(real_cookie))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 || (getline_equal(getline, cookie, get_func_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 && ex_nesting_level > func_level(real_cookie) + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 if (!did_throw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 check_cstack = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 /* When leaving a function, reduce nesting level. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 if (getline_equal(getline, cookie, get_func_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 --ex_nesting_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 * Go to debug mode when returning from a function in which we are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 * single-stepping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 if ((getline_equal(getline, cookie, getsourceline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 || getline_equal(getline, cookie, get_func_line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 && ex_nesting_level + 1 <= debug_break_level)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 do_debug(getline_equal(getline, cookie, getsourceline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 ? (char_u *)_("End of sourced file")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 : (char_u *)_("End of function"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 * Restore the exception environment (done after returning from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 * debugger).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 if (flags & DOCMD_EXCRESET)
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1459 restore_dbg_stuff(&debug_saved);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 msg_list = saved_msg_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 * If there was too much output to fit on the command line, ask the user to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 * hit return before redrawing the screen. With the ":global" command we do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 * this only once after the command is finished.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 if (did_inc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 msg_scroll = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 * When just finished an ":if"-":else" which was typed, no need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 * wait for hit-return. Also for an error situation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 if (retval == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 || (did_endif && KeyTyped && !did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 msg_didany = FALSE; /* don't wait when restarting edit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 else if (need_wait_return)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 * The msg_start() above clears msg_didout. The wait_return we do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 * here should not overwrite the command that may be shown before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 * doing that.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 msg_didout |= msg_didout_before_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 #ifndef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 * Reset if_level, in case a sourced script file contains more ":if" than
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 * ":endif" (could be ":if x | foo | endif").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 if_level = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 --call_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1514 * Obtain a line when inside a ":while" or ":for" loop.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 static char_u *
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1517 get_loop_line(c, cookie, indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 void *cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 int indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 {
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1522 struct loop_cookie *cp = (struct loop_cookie *)cookie;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 wcmd_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 if (cp->current_line + 1 >= cp->lines_gap->ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 if (cp->repeating)
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1529 return NULL; /* trying to read past ":endwhile"/":endfor" */
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1530
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1531 /* First time inside the ":while"/":for": get line normally. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 if (cp->getline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 line = getcmdline(c, 0L, indent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 line = cp->getline(c, cp->cookie, indent);
857
b933657f7c9d updated for version 7.0g01
vimboss
parents: 856
diff changeset
1536 if (line != NULL && store_loop_line(cp->lines_gap, line) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 ++cp->current_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 return line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 KeyTyped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 ++cp->current_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 wp = (wcmd_T *)(cp->lines_gap->ga_data) + cp->current_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 sourcing_lnum = wp->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 return vim_strsave(wp->line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 * Store a line in "gap" so that a ":while" loop can execute it again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 static int
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1553 store_loop_line(gap, line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 if (ga_grow(gap, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 ((wcmd_T *)(gap->ga_data))[gap->ga_len].line = vim_strsave(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 ((wcmd_T *)(gap->ga_data))[gap->ga_len].lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 ++gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 /*
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1566 * Free the lines stored for a ":while" or ":for" loop.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 free_cmdlines(gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 while (gap->ga_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 vim_free(((wcmd_T *)(gap->ga_data))[gap->ga_len - 1].line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 --gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 /*
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1581 * If "fgetline" is get_loop_line(), return TRUE if the getline it uses equals
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1582 * "func". * Otherwise return TRUE when "fgetline" equals "func".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 int
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1586 getline_equal(fgetline, cookie, func)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1587 char_u *(*fgetline) __ARGS((int, void *, int));
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1588 void *cookie; /* argument for fgetline() */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 char_u *(*func) __ARGS((int, void *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 char_u *(*gp) __ARGS((int, void *, int));
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1593 struct loop_cookie *cp;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1594
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1595 /* When "fgetline" is "get_loop_line()" use the "cookie" to find the
1190
4e90dc161511 updated for version 7.1b
vimboss
parents: 1132
diff changeset
1596 * function that's originally used to obtain the lines. This may be
4e90dc161511 updated for version 7.1b
vimboss
parents: 1132
diff changeset
1597 * nested several levels. */
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1598 gp = fgetline;
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1599 cp = (struct loop_cookie *)cookie;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1600 while (gp == get_loop_line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 gp = cp->getline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 cp = cp->cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 return gp == func;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 #else
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1607 return fgetline == func;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 #if defined(FEAT_EVAL) || defined(FEAT_MBYTE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 /*
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1613 * If "fgetline" is get_loop_line(), return the cookie used by the original
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 * getline function. Otherwise return "cookie".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 void *
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1618 getline_cookie(fgetline, cookie)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1619 char_u *(*fgetline) __ARGS((int, void *, int));
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1620 void *cookie; /* argument for fgetline() */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 char_u *(*gp) __ARGS((int, void *, int));
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1624 struct loop_cookie *cp;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1625
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1626 /* When "fgetline" is "get_loop_line()" use the "cookie" to find the
1190
4e90dc161511 updated for version 7.1b
vimboss
parents: 1132
diff changeset
1627 * cookie that's originally used to obtain the lines. This may be nested
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 * several levels. */
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1629 gp = fgetline;
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1630 cp = (struct loop_cookie *)cookie;
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
1631 while (gp == get_loop_line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 gp = cp->getline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 cp = cp->cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 return cp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 return cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 * Execute one Ex command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 * If 'sourcing' is TRUE, the command will be included in the error message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 * 1. skip comment lines and leading space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 * 2. handle command modifiers
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 * 3. parse range
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 * 4. parse command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 * 5. parse arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 * 6. switch on command name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 *
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1655 * Note: "fgetline" can be NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 * This function may be called recursively!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 #if (_MSC_VER == 1200)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 /*
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1661 * Avoid optimisation bug in VC++ version 6.0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 */
128
8def260d486d updated for version 7.0044
vimboss
parents: 122
diff changeset
1663 #pragma optimize( "g", off )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 do_one_cmd(cmdlinep, sourcing,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 cstack,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 #endif
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1670 fgetline, cookie)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 char_u **cmdlinep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 int sourcing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 struct condstack *cstack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 #endif
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1676 char_u *(*fgetline) __ARGS((int, void *, int));
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1677 void *cookie; /* argument for fgetline() */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 char_u *errormsg = NULL; /* error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 exarg_T ea; /* Ex command arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 long verbose_save = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 int save_msg_scroll = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 int did_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 int did_esilent = 0;
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1688 #ifdef HAVE_SANDBOX
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1689 int did_sandbox = FALSE;
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1690 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 cmdmod_T save_cmdmod;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 int ni; /* set when Not Implemented */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 vim_memset(&ea, 0, sizeof(ea));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 ea.line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 ea.line2 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 ++ex_nesting_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 /* when not editing the last file :q has to be typed twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 if (quitmore
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 /* avoid that a function call in 'statusline' does this */
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1705 && !getline_equal(fgetline, cookie, get_func_line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 --quitmore;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 * Reset browse, confirm, etc.. They are restored when returning, for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 * recursive calls.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 save_cmdmod = cmdmod;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 vim_memset(&cmdmod, 0, sizeof(cmdmod));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716
930
529c6a431ff5 updated for version 7.0-056
vimboss
parents: 878
diff changeset
1717 /* "#!anything" is handled like a comment. */
529c6a431ff5 updated for version 7.0-056
vimboss
parents: 878
diff changeset
1718 if ((*cmdlinep)[0] == '#' && (*cmdlinep)[1] == '!')
529c6a431ff5 updated for version 7.0-056
vimboss
parents: 878
diff changeset
1719 goto doend;
529c6a431ff5 updated for version 7.0-056
vimboss
parents: 878
diff changeset
1720
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 * Repeat until no more command modifiers are found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 ea.cmd = *cmdlinep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 * 1. skip comment lines and leading white space and colons
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 while (*ea.cmd == ' ' || *ea.cmd == '\t' || *ea.cmd == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 ++ea.cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 /* in ex mode, an empty line works like :+ */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 if (*ea.cmd == NUL && exmode_active
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1735 && (getline_equal(fgetline, cookie, getexmodeline)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1736 || getline_equal(fgetline, cookie, getexline))
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
1737 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 ea.cmd = (char_u *)"+";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 ex_pressedreturn = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 /* ignore comment and empty lines */
1442
bce7c73fd56d updated for version 7.1-157
vimboss
parents: 1441
diff changeset
1744 if (*ea.cmd == '"')
bce7c73fd56d updated for version 7.1-157
vimboss
parents: 1441
diff changeset
1745 goto doend;
bce7c73fd56d updated for version 7.1-157
vimboss
parents: 1441
diff changeset
1746 if (*ea.cmd == NUL)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
1747 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
1748 ex_pressedreturn = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 goto doend;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
1750 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 * 2. handle command modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 p = ea.cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 if (VIM_ISDIGIT(*ea.cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 p = skipwhite(skipdigits(ea.cmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 switch (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 /* When adding an entry, also modify cmd_exists(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 case 'a': if (!checkforcmd(&ea.cmd, "aboveleft", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 cmdmod.split |= WSP_ABOVE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 case 'b': if (checkforcmd(&ea.cmd, "belowright", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 cmdmod.split |= WSP_BELOW;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 if (checkforcmd(&ea.cmd, "browse", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 cmdmod.browse = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 if (!checkforcmd(&ea.cmd, "botright", 2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 cmdmod.split |= WSP_BOT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 case 'c': if (!checkforcmd(&ea.cmd, "confirm", 4))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 cmdmod.confirm = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 case 'k': if (checkforcmd(&ea.cmd, "keepmarks", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 cmdmod.keepmarks = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 }
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1801 if (checkforcmd(&ea.cmd, "keepalt", 5))
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1802 {
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1803 cmdmod.keepalt = TRUE;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1804 continue;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1805 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 if (!checkforcmd(&ea.cmd, "keepjumps", 5))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 cmdmod.keepjumps = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 /* ":hide" and ":hide | cmd" are not modifiers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 case 'h': if (p != ea.cmd || !checkforcmd(&p, "hide", 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 || *p == NUL || ends_excmd(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 ea.cmd = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 cmdmod.hide = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 case 'l': if (checkforcmd(&ea.cmd, "lockmarks", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 cmdmod.lockmarks = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 if (!checkforcmd(&ea.cmd, "leftabove", 5))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 cmdmod.split |= WSP_ABOVE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831
588
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1832 case 'n': if (!checkforcmd(&ea.cmd, "noautocmd", 3))
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1833 break;
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1834 #ifdef FEAT_AUTOCMD
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1835 if (cmdmod.save_ei == NULL)
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1836 {
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
1837 /* Set 'eventignore' to "all". Restore the
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
1838 * existing option value later. */
588
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1839 cmdmod.save_ei = vim_strsave(p_ei);
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1840 set_string_option_direct((char_u *)"ei", -1,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 690
diff changeset
1841 (char_u *)"all", OPT_FREE, SID_NONE);
588
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1842 }
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1843 #endif
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1844 continue;
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
1845
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 case 'r': if (!checkforcmd(&ea.cmd, "rightbelow", 6))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 cmdmod.split |= WSP_BELOW;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1853 case 's': if (checkforcmd(&ea.cmd, "sandbox", 3))
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1854 {
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1855 #ifdef HAVE_SANDBOX
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1856 if (!did_sandbox)
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1857 ++sandbox;
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1858 did_sandbox = TRUE;
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1859 #endif
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1860 continue;
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1861 }
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
1862 if (!checkforcmd(&ea.cmd, "silent", 3))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 ++did_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 ++msg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 save_msg_scroll = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 if (*ea.cmd == '!' && !vim_iswhite(ea.cmd[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 /* ":silent!", but not "silent !cmd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 ea.cmd = skipwhite(ea.cmd + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 ++emsg_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 ++did_esilent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1876 case 't': if (checkforcmd(&p, "tab", 3))
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1877 {
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1878 #ifdef FEAT_WINDOWS
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1879 if (vim_isdigit(*ea.cmd))
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1880 cmdmod.tab = atoi((char *)ea.cmd) + 1;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1881 else
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
1882 cmdmod.tab = tabpage_index(curtab) + 1;
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1883 ea.cmd = p;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1884 #endif
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1885 continue;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1886 }
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
1887 if (!checkforcmd(&ea.cmd, "topleft", 2))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 cmdmod.split |= WSP_TOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 case 'v': if (checkforcmd(&ea.cmd, "vertical", 4))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 cmdmod.split |= WSP_VERT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 if (!checkforcmd(&p, "verbose", 4))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 if (verbose_save < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 verbose_save = p_verbose;
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1905 if (vim_isdigit(*ea.cmd))
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1906 p_verbose = atoi((char *)ea.cmd);
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1907 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 p_verbose = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 ea.cmd = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 ea.skip = did_emsg || got_int || did_throw || (cstack->cs_idx >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 && !(cstack->cs_flags[cstack->cs_idx] & CSF_ACTIVE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 ea.skip = (if_level > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 #ifdef FEAT_EVAL
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1923 # ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1924 /* Count this line for profiling if ea.skip is FALSE. */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
1925 if (do_profiling == PROF_YES && !ea.skip)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1926 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1927 if (getline_equal(fgetline, cookie, get_func_line))
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1928 func_line_exec(getline_cookie(fgetline, cookie));
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
1929 else if (getline_equal(fgetline, cookie, getsourceline))
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1930 script_line_exec();
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1931 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1932 #endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
1933
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 /* May go to debug mode. If this happens and the ">quit" debug command is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 * used, throw an interrupt exception and skip the next command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 dbg_check_breakpoint(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 if (!ea.skip && got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 ea.skip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 (void)do_intthrow(cstack);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 * 3. parse a range specifier of the form: addr [,addr] [;addr] ..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 * where 'addr' is:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 * % (entire file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 * $ [+-NUM]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 * 'x [+-NUM] (where x denotes a currently defined mark)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 * . [+-NUM]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 * [+-NUM]..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 * NUM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 * The ea.cmd pointer is updated to point to the first character following the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 * range spec. If an initial address is found, but no second, the upper bound
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 * is equal to the lower.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 /* repeat for all ',' or ';' separated addresses */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 ea.line1 = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 ea.line2 = curwin->w_cursor.lnum; /* default is current line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 ea.cmd = skipwhite(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 lnum = get_address(&ea.cmd, ea.skip, ea.addr_count == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 if (ea.cmd == NULL) /* error detected */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 if (lnum == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 if (*ea.cmd == '%') /* '%' - all lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 ++ea.cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 ea.line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 ea.line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 ++ea.addr_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 /* '*' - visual area */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 else if (*ea.cmd == '*' && vim_strchr(p_cpo, CPO_STAR) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 pos_T *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 ++ea.cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 if (!ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 fp = getmark('<', FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 if (check_mark(fp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 ea.line1 = fp->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 fp = getmark('>', FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 if (check_mark(fp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 ea.line2 = fp->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 ++ea.addr_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 ea.line2 = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 ea.addr_count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 if (*ea.cmd == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 if (!ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 curwin->w_cursor.lnum = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 else if (*ea.cmd != ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 ++ea.cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 /* One address given: set start and end lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 if (ea.addr_count == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 ea.line1 = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 /* ... but only implicit: really no address given */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 if (lnum == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 ea.addr_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 /* Don't leave the cursor on an illegal line (caused by ';') */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 * 4. parse command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 * Skip ':' and any white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 ea.cmd = skipwhite(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 while (*ea.cmd == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 ea.cmd = skipwhite(ea.cmd + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 * If we got a line, but no command, then go to the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * If we find a '|' or '\n' we set ea.nextcmd.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 if (*ea.cmd == NUL || *ea.cmd == '"' ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 (ea.nextcmd = check_nextcmd(ea.cmd)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 * strange vi behaviour:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 * ":3" jumps to line 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 * ":3|..." prints line 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 * ":|" prints current line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 if (ea.skip) /* skip this if inside :if */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 goto doend;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2051 if (*ea.cmd == '|' || (exmode_active && ea.line1 != ea.line2))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 ea.cmdidx = CMD_print;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 ea.argt = RANGE+COUNT+TRLBAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 if ((errormsg = invalid_range(&ea)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 correct_range(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 ex_print(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 else if (ea.addr_count != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 {
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2063 if (ea.line2 > curbuf->b_ml.ml_line_count)
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2064 {
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2065 /* With '-' in 'cpoptions' a line number past the file is an
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2066 * error, otherwise put it at the end of the file. */
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2067 if (vim_strchr(p_cpo, CPO_MINUS) != NULL)
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2068 ea.line2 = -1;
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2069 else
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2070 ea.line2 = curbuf->b_ml.ml_line_count;
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2071 }
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2072
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2073 if (ea.line2 < 0)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2074 errormsg = (char_u *)_(e_invrange);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 if (ea.line2 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 curwin->w_cursor.lnum = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 /* Find the command and let "p" point to after it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 p = find_command(&ea, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 if (!ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 errormsg = (char_u *)_("E464: Ambiguous use of user-defined command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 /* Check for wrong commands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 if (*p == '!' && ea.cmd[1] == 0151 && ea.cmd[0] == 78)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 errormsg = uc_fun_cmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 if (ea.cmdidx == CMD_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 if (!ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 STRCPY(IObuff, _("E492: Not an editor command"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 if (!sourcing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 STRCAT(IObuff, ": ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 STRNCAT(IObuff, *cmdlinep, 40);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 errormsg = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 ni = (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 !USER_CMDIDX(ea.cmdidx) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 #endif
1305
dc948c8dfd15 updated for version 7.1-019
vimboss
parents: 1190
diff changeset
2123 (cmdnames[ea.cmdidx].cmd_func == ex_ni
1315
0868e4e53fb2 updated for version 7.1-029
vimboss
parents: 1305
diff changeset
2124 #ifdef HAVE_EX_SCRIPT_NI
0868e4e53fb2 updated for version 7.1-029
vimboss
parents: 1305
diff changeset
2125 || cmdnames[ea.cmdidx].cmd_func == ex_script_ni
0868e4e53fb2 updated for version 7.1-029
vimboss
parents: 1305
diff changeset
2126 #endif
0868e4e53fb2 updated for version 7.1-029
vimboss
parents: 1305
diff changeset
2127 ));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 #ifndef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 * When the expression evaluation is disabled, recognize the ":if" and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 * ":endif" commands and ignore everything in between it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 if (ea.cmdidx == CMD_if)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 ++if_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (if_level)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 if (ea.cmdidx == CMD_endif)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 --if_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 if (*p == '!' && ea.cmdidx != CMD_substitute) /* forced commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 ea.forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 ea.forceit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 * 5. parse arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 if (!USER_CMDIDX(ea.cmdidx))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 #endif
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 827
diff changeset
2159 ea.argt = (long)cmdnames[(int)ea.cmdidx].cmd_argt;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 if (!ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 #ifdef HAVE_SANDBOX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 if (sandbox != 0 && !(ea.argt & SBOXOK))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 /* Command not allowed in sandbox. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 errormsg = (char_u *)_(e_sandbox);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 if (!curbuf->b_p_ma && (ea.argt & MODIFY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 /* Command not allowed in non-'modifiable' buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 errormsg = (char_u *)_(e_modifiable);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 }
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2177
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
2178 if (text_locked() && !(ea.argt & CMDWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 # ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 && !USER_CMDIDX(ea.cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 {
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2184 /* Command not allowed when editing the command line. */
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2185 #ifdef FEAT_CMDWIN
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2186 if (cmdwin_type != 0)
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2187 errormsg = (char_u *)_(e_cmdwin);
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2188 else
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2189 #endif
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2190 errormsg = (char_u *)_(e_secure);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2193 #ifdef FEAT_AUTOCMD
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
2194 /* Disallow editing another buffer when "curbuf_lock" is set.
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
2195 * Do allow ":edit" (check for argument later).
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
2196 * Do allow ":checktime" (it's postponed). */
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2197 if (!(ea.argt & CMDWIN)
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
2198 && ea.cmdidx != CMD_edit
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
2199 && ea.cmdidx != CMD_checktime
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2200 # ifdef FEAT_USR_CMDS
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2201 && !USER_CMDIDX(ea.cmdidx)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2202 # endif
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2203 && curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2204 goto doend;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2205 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 if (!ni && !(ea.argt & RANGE) && ea.addr_count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 /* no range allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 errormsg = (char_u *)_(e_norange);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 if (!ni && !(ea.argt & BANG) && ea.forceit) /* no <!> allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 errormsg = (char_u *)_(e_nobang);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 * Don't complain about the range if it is not used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 * (could happen if line_count is accidentally set to 0).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 if (!ea.skip && !ni)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 * If the range is backwards, ask for confirmation and, if given, swap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 * ea.line1 & ea.line2 so it's forwards again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 * When global command is busy, don't ask, will fail below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (!global_busy && ea.line1 > ea.line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 {
557
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2234 if (msg_silent == 0)
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2235 {
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2236 if (sourcing || exmode_active)
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2237 {
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2238 errormsg = (char_u *)_("E493: Backwards range given");
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2239 goto doend;
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2240 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 if (ask_yesno((char_u *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 _("Backwards range given, OK to swap"), FALSE) != 'y')
557
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
2243 goto doend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 lnum = ea.line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 ea.line1 = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 ea.line2 = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 if ((errormsg = invalid_range(&ea)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 if ((ea.argt & NOTADR) && ea.addr_count == 0) /* default is 1, not cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 ea.line2 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 correct_range(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 if (((ea.argt & WHOLEFOLD) || ea.addr_count >= 2) && !global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 /* Put the first line at the start of a closed fold, put the last line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 * at the end of a closed fold. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 (void)hasFolding(ea.line1, &ea.line1, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 (void)hasFolding(ea.line2, NULL, &ea.line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 /*
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2270 * For the ":make" and ":grep" commands we insert the 'makeprg'/'grepprg'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 * option here, so things like % get expanded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
2273 p = replace_makeprg(&ea, p, cmdlinep);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
2274 if (p == NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
2275 goto doend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 * Skip to start of argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 * Don't do this for the ":!" command, because ":!! -l" needs the space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 if (ea.cmdidx == CMD_bang)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 ea.arg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 ea.arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 * Check for "++opt=val" argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 * Must be first, allow ":w ++enc=utf8 !cmd"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 if (ea.argt & ARGOPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 while (ea.arg[0] == '+' && ea.arg[1] == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 if (getargopt(&ea) == FAIL && !ni)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 errormsg = (char_u *)_(e_invarg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 if (ea.cmdidx == CMD_write || ea.cmdidx == CMD_update)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 if (*ea.arg == '>') /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 if (*++ea.arg != '>') /* typed wrong */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 errormsg = (char_u *)_("E494: Use w or w>>");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 ea.arg = skipwhite(ea.arg + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 ea.append = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 else if (*ea.arg == '!' && ea.cmdidx == CMD_write) /* :w !filter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 ++ea.arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 ea.usefilter = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 if (ea.cmdidx == CMD_read)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 if (ea.forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 ea.usefilter = TRUE; /* :r! filter if ea.forceit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 ea.forceit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 else if (*ea.arg == '!') /* :r !filter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 ++ea.arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 ea.usefilter = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 if (ea.cmdidx == CMD_lshift || ea.cmdidx == CMD_rshift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 ea.amount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 while (*ea.arg == *ea.cmd) /* count number of '>' or '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 ++ea.arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 ++ea.amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 ea.arg = skipwhite(ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 * Check for "+command" argument, before checking for next command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 * Don't do this for ":read !cmd" and ":write !cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 if ((ea.argt & EDITCMD) && !ea.usefilter)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 ea.do_ecmd_cmd = getargcmd(&ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 * Check for '|' to separate commands and '"' to start comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 * Don't do this for ":read !cmd" and ":write !cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 if ((ea.argt & TRLBAR) && !ea.usefilter)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 separate_nextcmd(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 * Check for <newline> to end a shell command.
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2359 * Also do this for ":read !cmd", ":write !cmd" and ":global".
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2360 * Any others?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 */
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2362 else if (ea.cmdidx == CMD_bang
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2363 || ea.cmdidx == CMD_global
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2364 || ea.cmdidx == CMD_vglobal
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2365 || ea.usefilter)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 for (p = ea.arg; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 /* Remove one backslash before a newline, so that it's possible to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 * pass a newline to the shell and also a newline that is preceded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 * with a backslash. This makes it impossible to end a shell
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 * command in a backslash, but that doesn't appear useful.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 * Halving the number of backslashes is incompatible with previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 * versions. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 if (*p == '\\' && p[1] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 mch_memmove(p, p + 1, STRLEN(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 else if (*p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 ea.nextcmd = p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 if ((ea.argt & DFLALL) && ea.addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 ea.line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 ea.line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 /* accept numbered register only when no count allowed (:put) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 if ( (ea.argt & REGSTR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 && *ea.arg != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 && valid_yank_reg(*ea.arg, (ea.cmdidx != CMD_put
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 && USER_CMDIDX(ea.cmdidx)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 /* Do not allow register = for user commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 && (!USER_CMDIDX(ea.cmdidx) || *ea.arg != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 && valid_yank_reg(*ea.arg, ea.cmdidx != CMD_put)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 && !((ea.argt & COUNT) && VIM_ISDIGIT(*ea.arg)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 ea.regname = *ea.arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 /* for '=' register: accept the rest of the line as an expression */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 if (ea.arg[-1] == '=' && ea.arg[0] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 set_expr_line(vim_strsave(ea.arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 ea.arg += STRLEN(ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 ea.arg = skipwhite(ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 * Check for a count. When accepting a BUFNAME, don't use "123foo" as a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 * count, it's a buffer name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 if ((ea.argt & COUNT) && VIM_ISDIGIT(*ea.arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 && (!(ea.argt & BUFNAME) || *(p = skipdigits(ea.arg)) == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 || vim_iswhite(*p)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 n = getdigits(&ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 ea.arg = skipwhite(ea.arg);
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
2427 if (n <= 0 && !ni && (ea.argt & ZEROR) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 errormsg = (char_u *)_(e_zerocount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 if (ea.argt & NOTADR) /* e.g. :buffer 2, :sleep 3 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 ea.line2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 if (ea.addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 ea.addr_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 ea.line1 = ea.line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 ea.line2 += n - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 ++ea.addr_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 * Be vi compatible: no error message for out of range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 if (ea.line2 > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 ea.line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 }
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2450
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2451 /*
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2452 * Check for flags: 'l', 'p' and '#'.
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2453 */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2454 if (ea.argt & EXFLAGS)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2455 get_flags(&ea);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 /* no arguments allowed */
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
2457 if (!ni && !(ea.argt & EXTRA) && *ea.arg != NUL
715
b526e10493b1 updated for version 7.0217
vimboss
parents: 714
diff changeset
2458 && *ea.arg != '"' && (*ea.arg != '|' || (ea.argt & TRLBAR) == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 errormsg = (char_u *)_(e_trailing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 if (!ni && (ea.argt & NEEDARG) && *ea.arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 errormsg = (char_u *)_(e_argreq);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 * Skip the command when it's not going to be executed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 * The commands like :if, :endif, etc. always need to be executed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 * Also make an exception for commands that handle a trailing command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * themselves.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 if (ea.skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 switch (ea.cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 /* commands that need evaluation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 case CMD_while:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 case CMD_endwhile:
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
2484 case CMD_for:
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
2485 case CMD_endfor:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 case CMD_if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 case CMD_elseif:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 case CMD_else:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 case CMD_endif:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 case CMD_try:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 case CMD_catch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 case CMD_finally:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 case CMD_endtry:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 case CMD_function:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 /* Commands that handle '|' themselves. Check: A command should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 * either have the TRLBAR flag, appear in this list or appear in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 * the list at ":help :bar". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 case CMD_aboveleft:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 case CMD_and:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 case CMD_belowright:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 case CMD_botright:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 case CMD_browse:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 case CMD_call:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 case CMD_confirm:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 case CMD_delfunction:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 case CMD_djump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 case CMD_dlist:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 case CMD_dsearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 case CMD_dsplit:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 case CMD_echo:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 case CMD_echoerr:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 case CMD_echomsg:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 case CMD_echon:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 case CMD_execute:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 case CMD_help:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 case CMD_hide:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 case CMD_ijump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 case CMD_ilist:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 case CMD_isearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 case CMD_isplit:
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
2523 case CMD_keepalt:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 case CMD_keepjumps:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 case CMD_keepmarks:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 case CMD_leftabove:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 case CMD_let:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 case CMD_lockmarks:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 case CMD_match:
14
946da5994c01 updated for version 7.0006
vimboss
parents: 11
diff changeset
2530 case CMD_mzscheme:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 case CMD_perl:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 case CMD_psearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 case CMD_python:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 case CMD_return:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 case CMD_rightbelow:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 case CMD_ruby:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 case CMD_silent:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 case CMD_smagic:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 case CMD_snomagic:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 case CMD_substitute:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 case CMD_syntax:
690
0e922220d322 updated for version 7.0208
vimboss
parents: 685
diff changeset
2542 case CMD_tab:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 case CMD_tcl:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 case CMD_throw:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 case CMD_tilde:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 case CMD_topleft:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 case CMD_unlet:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 case CMD_verbose:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 case CMD_vertical:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 default: goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 if (ea.argt & XFILE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 if (expand_filename(&ea, cmdlinep, &errormsg) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 * Accept buffer name. Cannot be used at the same time with a buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 * number. Don't do this for a user command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 if ((ea.argt & BUFNAME) && *ea.arg != NUL && ea.addr_count == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 # ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 && !USER_CMDIDX(ea.cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 * :bdelete, :bwipeout and :bunload take several arguments, separated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 * by spaces: find next space (skipping over escaped characters).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 * The others take one argument: ignore trailing spaces.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 if (ea.cmdidx == CMD_bdelete || ea.cmdidx == CMD_bwipeout
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 || ea.cmdidx == CMD_bunload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 p = skiptowhite_esc(ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 p = ea.arg + STRLEN(ea.arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 while (p > ea.arg && vim_iswhite(p[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 ea.line2 = buflist_findpat(ea.arg, p, (ea.argt & BUFUNL) != 0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 if (ea.line2 < 0) /* failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 goto doend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 ea.addr_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 ea.arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 * 6. switch on command name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 * The "ea" structure holds the arguments that can be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 ea.cmdlinep = cmdlinep;
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
2602 ea.getline = fgetline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 ea.cookie = cookie;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 ea.cstack = cstack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 if (USER_CMDIDX(ea.cmdidx))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 * Execute a user-defined command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 do_ucmd(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 * Call the function to execute the command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 ea.errmsg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 (cmdnames[ea.cmdidx].cmd_func)(&ea);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 if (ea.errmsg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 errormsg = (char_u *)_(ea.errmsg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 * If the command just executed called do_cmdline(), any throw or ":return"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 * or ":finish" encountered there must also check the cstack of the still
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 * active do_cmdline() that called this do_one_cmd(). Rethrow an uncaught
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 * exception, or reanimate a returned function or finished script file and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 * return or finish it again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 if (need_rethrow)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 do_throw(cstack);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 else if (check_cstack)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
2640 if (source_finished(fgetline, cookie))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 do_finish(&ea, TRUE);
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 930
diff changeset
2642 else if (getline_equal(fgetline, cookie, get_func_line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 && current_func_returned())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 do_return(&ea, TRUE, FALSE, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 need_rethrow = check_cstack = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 doend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 if (curwin->w_cursor.lnum == 0) /* can happen with zero line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 if (errormsg != NULL && *errormsg != NUL && !did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 if (sourcing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 if (errormsg != IObuff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 STRCPY(IObuff, errormsg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 errormsg = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 STRCAT(errormsg, ": ");
1459
73995e7c06e6 updated for version 7.1-174
vimboss
parents: 1447
diff changeset
2663 STRNCAT(errormsg, *cmdlinep, IOSIZE - STRLEN(IObuff) - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 emsg(errormsg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 do_errthrow(cstack,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 (ea.cmdidx != CMD_SIZE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 # ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 && !USER_CMDIDX(ea.cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 ) ? cmdnames[(int)ea.cmdidx].cmd_name : (char_u *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 if (verbose_save >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 p_verbose = verbose_save;
588
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2678 #ifdef FEAT_AUTOCMD
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2679 if (cmdmod.save_ei != NULL)
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2680 {
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2681 /* Restore 'eventignore' to the value before ":noautocmd". */
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 690
diff changeset
2682 set_string_option_direct((char_u *)"ei", -1, cmdmod.save_ei,
07d199fe02ed updated for version 7.0209
vimboss
parents: 690
diff changeset
2683 OPT_FREE, SID_NONE);
588
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2684 free_string_option(cmdmod.save_ei);
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2685 }
d133e7c550d0 updated for version 7.0167
vimboss
parents: 573
diff changeset
2686 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 cmdmod = save_cmdmod;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 if (did_silent > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 /* messages could be enabled for a serious error, need to check if the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 * counters don't become negative */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 msg_silent -= did_silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 if (msg_silent < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 msg_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 emsg_silent -= did_esilent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 if (emsg_silent < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 emsg_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 /* Restore msg_scroll, it's set by file I/O commands, even when no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 * message is actually displayed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
2705 #ifdef HAVE_SANDBOX
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
2706 if (did_sandbox)
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
2707 --sandbox;
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
2708 #endif
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
2709
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 if (ea.nextcmd && *ea.nextcmd == NUL) /* not really a next command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 ea.nextcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 --ex_nesting_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 return ea.nextcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 #if (_MSC_VER == 1200)
128
8def260d486d updated for version 7.0044
vimboss
parents: 122
diff changeset
2720 #pragma optimize( "", on )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 /*
93
9c72ca2bfa44 updated for version 7.0037
vimboss
parents: 89
diff changeset
2724 * Check for an Ex command with optional tail.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 * If there is a match advance "pp" to the argument and return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 */
93
9c72ca2bfa44 updated for version 7.0037
vimboss
parents: 89
diff changeset
2727 int
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 checkforcmd(pp, cmd, len)
93
9c72ca2bfa44 updated for version 7.0037
vimboss
parents: 89
diff changeset
2729 char_u **pp; /* start of command */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 char *cmd; /* name of command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 int len; /* required length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 for (i = 0; cmd[i] != NUL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 if (cmd[i] != (*pp)[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 if (i >= len && !isalpha((*pp)[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 *pp = skipwhite(*pp + i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 * Find an Ex command by its name, either built-in or user.
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2748 * Start of the name can be found at eap->cmd.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 * Returns pointer to char after the command name.
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2750 * "full" is set to TRUE if the whole command name matched.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 * Returns NULL for an ambiguous user command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 find_command(eap, full)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 int *full;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 char_u *p;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2761 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 * Isolate the command and search for it in the command table.
1441
21b11491a33f updated for version 7.1-156
vimboss
parents: 1427
diff changeset
2765 * Exceptions:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 * - the 'k' command can directly be followed by any character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 * but :sre[wind] is another command, as are :scrip[tnames],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 * :scs[cope], :sim[alt], :sig[ns] and :sil[ent].
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2770 * - the "d" command can directly be followed by 'l' or 'p' flag.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 p = eap->cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 if (*p == 'k')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 eap->cmdidx = CMD_k;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 else if (p[0] == 's'
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2779 && ((p[1] == 'c' && p[2] != 's' && p[2] != 'r'
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2780 && p[3] != 'i' && p[4] != 'p')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 || p[1] == 'g'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 || (p[1] == 'i' && p[2] != 'm' && p[2] != 'l' && p[2] != 'g')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 || p[1] == 'I'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 || (p[1] == 'r' && p[2] != 'e')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 eap->cmdidx = CMD_substitute;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 while (ASCII_ISALPHA(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 /* check for non-alpha command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 if (p == eap->cmd && vim_strchr((char_u *)"@*!=><&~#", *p) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 len = (int)(p - eap->cmd);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2797 if (*eap->cmd == 'd' && (p[-1] == 'l' || p[-1] == 'p'))
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2798 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2799 /* Check for ":dl", ":dell", etc. to ":deletel": that's
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2800 * :delete with the 'l' flag. Same for 'p'. */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2801 for (i = 0; i < len; ++i)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2802 if (eap->cmd[i] != "delete"[i])
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2803 break;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2804 if (i == len - 1)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2805 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2806 --len;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2807 if (p[-1] == 'l')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2808 eap->flags |= EXFLAG_LIST;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2809 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2810 eap->flags |= EXFLAG_PRINT;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2811 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
2812 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 if (ASCII_ISLOWER(*eap->cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 eap->cmdidx = cmdidxs[CharOrdLow(*eap->cmd)];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 eap->cmdidx = cmdidxs[26];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 for ( ; (int)eap->cmdidx < (int)CMD_SIZE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 eap->cmdidx = (cmdidx_T)((int)eap->cmdidx + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 if (STRNCMP(cmdnames[(int)eap->cmdidx].cmd_name, (char *)eap->cmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 (size_t)len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 if (full != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 && cmdnames[(int)eap->cmdidx].cmd_name[len] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 *full = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 /* Look for a user defined command as a last resort */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 if (eap->cmdidx == CMD_SIZE && *eap->cmd >= 'A' && *eap->cmd <= 'Z')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 {
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2836 /* User defined commands may contain digits. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 while (ASCII_ISALNUM(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 ++p;
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2839 p = find_ucmd(eap, p, full, NULL, NULL);
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2840 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2841 #endif
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2842 if (p == eap->cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 eap->cmdidx = CMD_SIZE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2849 #ifdef FEAT_USR_CMDS
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2850 /*
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2851 * Search for a user command that matches "eap->cmd".
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2852 * Return cmdidx in "eap->cmdidx", flags in "eap->argt", idx in "eap->useridx".
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2853 * Return a pointer to just after the command.
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2854 * Return NULL if there is no matching command.
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2855 */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2856 static char_u *
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2857 find_ucmd(eap, p, full, xp, compl)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2858 exarg_T *eap;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2859 char_u *p; /* end of the command (possibly including count) */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2860 int *full; /* set to TRUE for a full match */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2861 expand_T *xp; /* used for completion, NULL otherwise */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2862 int *compl; /* completion flags or NULL */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2863 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2864 int len = (int)(p - eap->cmd);
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2865 int j, k, matchlen = 0;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2866 ucmd_T *uc;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2867 int found = FALSE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2868 int possible = FALSE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2869 char_u *cp, *np; /* Point into typed cmd and test name */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2870 garray_T *gap;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2871 int amb_local = FALSE; /* Found ambiguous buffer-local command,
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2872 only full match global is accepted. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2873
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2874 /*
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2875 * Look for buffer-local user commands first, then global ones.
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2876 */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2877 gap = &curbuf->b_ucmds;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2878 for (;;)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2879 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2880 for (j = 0; j < gap->ga_len; ++j)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2881 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2882 uc = USER_CMD_GA(gap, j);
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2883 cp = eap->cmd;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2884 np = uc->uc_name;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2885 k = 0;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2886 while (k < len && *np != NUL && *cp++ == *np++)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2887 k++;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2888 if (k == len || (*np == NUL && vim_isdigit(eap->cmd[k])))
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2889 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2890 /* If finding a second match, the command is ambiguous. But
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2891 * not if a buffer-local command wasn't a full match and a
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2892 * global command is a full match. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2893 if (k == len && found && *np != NUL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2894 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2895 if (gap == &ucmds)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2896 return NULL;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2897 amb_local = TRUE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2898 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2899
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2900 if (!found || (k == len && *np == NUL))
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2901 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2902 /* If we matched up to a digit, then there could
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2903 * be another command including the digit that we
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2904 * should use instead.
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2905 */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2906 if (k == len)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2907 found = TRUE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2908 else
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2909 possible = TRUE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2910
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2911 if (gap == &ucmds)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2912 eap->cmdidx = CMD_USER;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2913 else
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2914 eap->cmdidx = CMD_USER_BUF;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 827
diff changeset
2915 eap->argt = (long)uc->uc_argt;
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2916 eap->useridx = j;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2917
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2918 # ifdef FEAT_CMDL_COMPL
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2919 if (compl != NULL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2920 *compl = uc->uc_compl;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2921 # ifdef FEAT_EVAL
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2922 if (xp != NULL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2923 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2924 xp->xp_arg = uc->uc_compl_arg;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2925 xp->xp_scriptID = uc->uc_scriptID;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2926 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2927 # endif
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2928 # endif
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2929 /* Do not search for further abbreviations
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2930 * if this is an exact match. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2931 matchlen = k;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2932 if (k == len && *np == NUL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2933 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2934 if (full != NULL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2935 *full = TRUE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2936 amb_local = FALSE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2937 break;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2938 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2939 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2940 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2941 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2942
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2943 /* Stop if we found a full match or searched all. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2944 if (j < gap->ga_len || gap == &ucmds)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2945 break;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2946 gap = &ucmds;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2947 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2948
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2949 /* Only found ambiguous matches. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2950 if (amb_local)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2951 {
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2952 if (xp != NULL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2953 xp->xp_context = EXPAND_UNSUCCESSFUL;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2954 return NULL;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2955 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2956
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2957 /* The match we found may be followed immediately by a number. Move "p"
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2958 * back to point to it. */
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2959 if (found || possible)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2960 return p + (matchlen - len);
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2961 return p;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2962 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2963 #endif
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
2964
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 #if defined(FEAT_EVAL) || defined(PROTO)
1447
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2966 static struct cmdmod
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2967 {
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2968 char *name;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2969 int minlen;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2970 int has_count; /* :123verbose :3tab */
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2971 } cmdmods[] = {
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2972 {"aboveleft", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2973 {"belowright", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2974 {"botright", 2, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2975 {"browse", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2976 {"confirm", 4, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2977 {"hide", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2978 {"keepalt", 5, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2979 {"keepjumps", 5, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2980 {"keepmarks", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2981 {"leftabove", 5, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2982 {"lockmarks", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2983 {"rightbelow", 6, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2984 {"sandbox", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2985 {"silent", 3, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2986 {"tab", 3, TRUE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2987 {"topleft", 2, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2988 {"verbose", 4, TRUE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2989 {"vertical", 4, FALSE},
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2990 };
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2991
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2992 /*
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2993 * Return length of a command modifier (including optional count).
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2994 * Return zero when it's not a modifier.
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2995 */
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2996 int
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2997 modifier_len(cmd)
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2998 char_u *cmd;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
2999 {
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3000 int i, j;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3001 char_u *p = cmd;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3002
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3003 if (VIM_ISDIGIT(*cmd))
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3004 p = skipwhite(skipdigits(cmd));
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3005 for (i = 0; i < sizeof(cmdmods) / sizeof(struct cmdmod); ++i)
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3006 {
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3007 for (j = 0; p[j] != NUL; ++j)
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3008 if (p[j] != cmdmods[i].name[j])
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3009 break;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3010 if (!isalpha(p[j]) && j >= cmdmods[i].minlen
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3011 && (p == cmd || cmdmods[i].has_count))
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3012 return j + (p - cmd);
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3013 }
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3014 return 0;
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3015 }
dac5006b4443 updated for version 7.1-162
vimboss
parents: 1442
diff changeset
3016
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 * Return > 0 if an Ex command "name" exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 * Return 2 if there is an exact match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 * Return 3 if there is an ambiguous match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 cmd_exists(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 int full = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 int j;
866
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
3030 char_u *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 /* Check command modifiers. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 for (i = 0; i < sizeof(cmdmods) / sizeof(struct cmdmod); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 for (j = 0; name[j] != NUL; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 if (name[j] != cmdmods[i].name[j])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 if (name[j] == NUL && j >= cmdmods[i].minlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 return (cmdmods[i].name[j] == NUL ? 2 : 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041
862
bb084e291010 updated for version 7.0g03
vimboss
parents: 859
diff changeset
3042 /* Check built-in commands and user defined commands.
bb084e291010 updated for version 7.0g03
vimboss
parents: 859
diff changeset
3043 * For ":2match" and ":3match" we need to skip the number. */
bb084e291010 updated for version 7.0g03
vimboss
parents: 859
diff changeset
3044 ea.cmd = (*name == '2' || *name == '3') ? name + 1 : name;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 ea.cmdidx = (cmdidx_T)0;
866
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
3046 p = find_command(&ea, &full);
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
3047 if (p == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 return 3;
862
bb084e291010 updated for version 7.0g03
vimboss
parents: 859
diff changeset
3049 if (vim_isdigit(*name) && ea.cmdidx != CMD_match)
bb084e291010 updated for version 7.0g03
vimboss
parents: 859
diff changeset
3050 return 0;
866
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
3051 if (*skipwhite(p) != NUL)
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
3052 return 0; /* trailing garbage */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 return (ea.cmdidx == CMD_SIZE ? 0 : (full ? 2 : 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 * This is all pretty much copied from do_one_cmd(), with all the extra stuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 * we don't need/want deleted. Maybe this could be done better if we didn't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 * repeat all this stuff. The only problem is that they may not stay
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 * perfectly compatible with each other, but then the command line syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 * probably won't change that much -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 set_one_cmd_context(xp, buff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 char_u *buff; /* buffer for command string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 char_u *cmd, *arg;
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3071 int len = 0;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3072 exarg_T ea;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 #if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 int compl = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 #ifdef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 int delim;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 int forceit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 int usefilter = FALSE; /* filter instead of file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3082 ExpandInit(xp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 xp->xp_pattern = buff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 xp->xp_context = EXPAND_COMMANDS; /* Default until we get past command */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3085 ea.argt = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 * 2. skip comment lines and leading space, colons or bars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 for (cmd = buff; vim_strchr((char_u *)" \t:|", *cmd) != NULL; cmd++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 xp->xp_pattern = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 if (*cmd == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 if (*cmd == '"') /* ignore comment lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 * 3. parse a range specifier of the form: addr [,addr] [;addr] ..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 cmd = skip_range(cmd, &xp->xp_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 * 4. parse command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 xp->xp_pattern = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 if (*cmd == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 if (*cmd == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 if (*cmd == '|' || *cmd == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 return cmd + 1; /* There's another command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 * Isolate the command and search for it in the command table.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 * Exceptions:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 * - the 'k' command can directly be followed by any character, but
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
3126 * do accept "keepmarks", "keepalt" and "keepjumps".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (*cmd == 'k' && cmd[1] != 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 {
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3131 ea.cmdidx = CMD_k;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 p = cmd + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 p = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 while (ASCII_ISALPHA(*p) || *p == '*') /* Allow * wild card */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 /* check for non-alpha command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 if (p == cmd && vim_strchr((char_u *)"@*!=><&~#", *p) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 ++p;
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3142 len = (int)(p - cmd);
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3143
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3144 if (len == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 xp->xp_context = EXPAND_UNSUCCESSFUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 }
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3149 for (ea.cmdidx = (cmdidx_T)0; (int)ea.cmdidx < (int)CMD_SIZE;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3150 ea.cmdidx = (cmdidx_T)((int)ea.cmdidx + 1))
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3151 if (STRNCMP(cmdnames[(int)ea.cmdidx].cmd_name, cmd, (size_t)len) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 if (cmd[0] >= 'A' && cmd[0] <= 'Z')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 while (ASCII_ISALNUM(*p) || *p == '*') /* Allow * wild card */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 ++p;
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3159 len = (int)(p - cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 * If the cursor is touching the command, and it ends in an alpha-numeric
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 * character, complete the command name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 if (*p == NUL && ASCII_ISALNUM(p[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3171 if (ea.cmdidx == CMD_SIZE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 if (*cmd == 's' && vim_strchr((char_u *)"cgriI", cmd[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 {
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3175 ea.cmdidx = CMD_substitute;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 p = cmd + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 else if (cmd[0] >= 'A' && cmd[0] <= 'Z')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 {
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3181 ea.cmd = cmd;
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3182 p = find_ucmd(&ea, p, NULL, xp,
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3183 # if defined(FEAT_CMDL_COMPL)
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3184 &compl
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3185 # else
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3186 NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 # endif
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3188 );
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 598
diff changeset
3189 if (p == NULL)
9e359e5759f6 updated for version 7.0177
vimboss
parents: 598
diff changeset
3190 ea.cmdidx = CMD_SIZE; /* ambiguous user command */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3191 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3192 #endif
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3193 }
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3194 if (ea.cmdidx == CMD_SIZE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 /* Not still touching the command and it was an illegal one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 xp->xp_context = EXPAND_UNSUCCESSFUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 xp->xp_context = EXPAND_NOTHING; /* Default now that we're past command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 if (*p == '!') /* forced commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 * 5. parse arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 #ifdef FEAT_USR_CMDS
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3213 if (!USER_CMDIDX(ea.cmdidx))
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3214 #endif
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 827
diff changeset
3215 ea.argt = (long)cmdnames[(int)ea.cmdidx].cmd_argt;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3219 if (ea.cmdidx == CMD_write || ea.cmdidx == CMD_update)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 if (*arg == '>') /* append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 if (*++arg == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 }
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3227 else if (*arg == '!' && ea.cmdidx == CMD_write) /* :w !filter */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 usefilter = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3234 if (ea.cmdidx == CMD_read)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 usefilter = forceit; /* :r! filter if forced */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 if (*arg == '!') /* :r !filter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 usefilter = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3244 if (ea.cmdidx == CMD_lshift || ea.cmdidx == CMD_rshift)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 while (*arg == *cmd) /* allow any number of '>' or '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 /* Does command allow "+command"? */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3252 if ((ea.argt & EDITCMD) && !usefilter && *arg == '+')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 /* Check if we're in the +command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 p = arg + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 arg = skip_cmd_arg(arg, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 /* Still touching the command after '+'? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 /* Skip space(s) after +command to get to the real argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 * Check for '|' to separate commands and '"' to start comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 * Don't do this for ":read !cmd" and ":write !cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3270 if ((ea.argt & TRLBAR) && !usefilter)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 p = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 /* ":redir @" is not the start of a comment */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3274 if (ea.cmdidx == CMD_redir && p[0] == '@' && p[1] == '"')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 if (*p == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (p[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 }
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3283 else if ( (*p == '"' && !(ea.argt & NOTRLCOM))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 || *p == '|' || *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 if (*(p - 1) != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 if (*p == '|' || *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 return p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 return NULL; /* It's a comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 }
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 37
diff changeset
3293 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 /* no arguments allowed */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3298 if (!(ea.argt & EXTRA) && *arg != NUL &&
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 vim_strchr((char_u *)"|\"", *arg) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 /* Find start of last argument (argument just before cursor): */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 p = buff + STRLEN(buff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 while (p != arg && *p != ' ' && *p != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 p--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 if (*p == ' ' || *p == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 xp->xp_pattern = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3310 if (ea.argt & XFILE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 {
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3312 int c;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3313 int in_quote = FALSE;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3314 char_u *bow = NULL; /* Beginning of word */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 * Allow spaces within back-quotes to count as part of the argument
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 * being expanded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 xp->xp_pattern = skipwhite(arg);
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3321 p = xp->xp_pattern;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3322 while (*p != NUL)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3323 {
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3324 #ifdef FEAT_MBYTE
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3325 if (has_mbyte)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3326 c = mb_ptr2char(p);
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3327 else
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3328 #endif
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3329 c = *p;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3330 if (c == '\\' && p[1] != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 ++p;
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3332 else if (c == '`')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 if (!in_quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 xp->xp_pattern = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 bow = p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 in_quote = !in_quote;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 }
1511
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3341 /* An argument can contain just about everything, except
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3342 * characters that end the command and white space. */
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3343 else if (c == '|' || c == '\n' || c == '"' || (vim_iswhite(c)
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3344 #ifdef SPACE_IN_FILENAME
1511
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3345 && (!(ea.argt & NOSPC) || usefilter)
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3346 #endif
9c970d8681f4 updated for version 7.1-226
vimboss
parents: 1498
diff changeset
3347 ))
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3348 {
1551
539d9b8f418a updated for version 7.1-265
vimboss
parents: 1521
diff changeset
3349 len = 0; /* avoid getting stuck when space is in 'isfname' */
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3350 while (*p != NUL)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3351 {
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3352 #ifdef FEAT_MBYTE
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3353 if (has_mbyte)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3354 c = mb_ptr2char(p);
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3355 else
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3356 #endif
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3357 c = *p;
1369
1d4c67f84709 updated for version 7.1-084
vimboss
parents: 1367
diff changeset
3358 if (c == '`' || vim_isfilec_or_wc(c))
1367
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3359 break;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3360 #ifdef FEAT_MBYTE
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3361 if (has_mbyte)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3362 len = (*mb_ptr2len)(p);
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3363 else
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3364 #endif
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3365 len = 1;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3366 mb_ptr_adv(p);
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3367 }
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3368 if (in_quote)
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3369 bow = p;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3370 else
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3371 xp->xp_pattern = p;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3372 p -= len;
151a805b2ddc updated for version 7.1-081
vimboss
parents: 1362
diff changeset
3373 }
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 37
diff changeset
3374 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 * If we are still inside the quotes, and we passed a space, just
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 * expand from there.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 if (bow != NULL && in_quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 xp->xp_pattern = bow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 xp->xp_context = EXPAND_FILES;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3384
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3385 #ifndef BACKSLASH_IN_FILENAME
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3386 /* For a shell command more chars need to be escaped. */
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3387 if (usefilter || ea.cmdidx == CMD_bang)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3388 {
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3389 xp->xp_shell = TRUE;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3390
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3391 /* When still after the command name expand executables. */
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3392 if (xp->xp_pattern == skipwhite(arg))
1132
857a5e3e1d34 updated for version 7.1a
vimboss
parents: 1113
diff changeset
3393 xp->xp_context = EXPAND_SHELLCMD;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
3394 }
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
3395 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 /* Check for environment variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 if (*xp->xp_pattern == '$'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 || *xp->xp_pattern == '%'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 for (p = xp->xp_pattern + 1; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 if (!vim_isIDc(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 xp->xp_context = EXPAND_ENV_VARS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 ++xp->xp_pattern;
17
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
3411 #if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL)
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
3412 /* Avoid that the assignment uses EXPAND_FILES again. */
406
aa550d9d2403 updated for version 7.0106
vimboss
parents: 398
diff changeset
3413 if (compl != EXPAND_USER_DEFINED && compl != EXPAND_USER_LIST)
17
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
3414 compl = EXPAND_ENV_VARS;
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
3415 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 * 6. switch on command name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3423 switch (ea.cmdidx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 case CMD_cd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 case CMD_chdir:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 case CMD_lcd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 case CMD_lchdir:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 if (xp->xp_context == EXPAND_FILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 xp->xp_context = EXPAND_DIRECTORIES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 case CMD_help:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 xp->xp_context = EXPAND_HELP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436
198
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3437 /* Command modifiers: return the argument.
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3438 * Also for commands with an argument that is a command. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 case CMD_aboveleft:
198
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3440 case CMD_argdo:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 case CMD_belowright:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 case CMD_botright:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 case CMD_browse:
198
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3444 case CMD_bufdo:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 case CMD_confirm:
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3446 case CMD_debug:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 case CMD_folddoclosed:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 case CMD_folddoopen:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 case CMD_hide:
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
3450 case CMD_keepalt:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 case CMD_keepjumps:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 case CMD_keepmarks:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 case CMD_leftabove:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 case CMD_lockmarks:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 case CMD_rightbelow:
198
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3456 case CMD_sandbox:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 case CMD_silent:
690
0e922220d322 updated for version 7.0208
vimboss
parents: 685
diff changeset
3458 case CMD_tab:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 case CMD_topleft:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 case CMD_verbose:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 case CMD_vertical:
198
14fa8e0424c3 updated for version 7.0059
vimboss
parents: 184
diff changeset
3462 case CMD_windo:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 return arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3465 #ifdef FEAT_CMDL_COMPL
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3466 # ifdef FEAT_SEARCH_EXTRA
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 case CMD_match:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 if (*arg == NUL || !ends_excmd(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 {
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3470 /* also complete "None" */
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3471 set_context_in_echohl_cmd(xp, arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 arg = skipwhite(skiptowhite(arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 arg = skip_regexp(arg + 1, *arg, p_magic, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 return find_nextcmd(arg);
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3480 # endif
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3481
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 * All completion for the +cmdline_compl feature goes here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 # ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 case CMD_command:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 /* Check for attributes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 while (*arg == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 arg++; /* Skip "-" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 /* Cursor is still in the attribute */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 p = vim_strchr(arg, '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 /* No "=", so complete attribute names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 xp->xp_context = EXPAND_USER_CMD_FLAGS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 /* For the -complete and -nargs attributes, we complete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 * their arguments as well.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 if (STRNICMP(arg, "complete", p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 xp->xp_context = EXPAND_USER_COMPLETE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 xp->xp_pattern = p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 else if (STRNICMP(arg, "nargs", p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 xp->xp_context = EXPAND_USER_NARGS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 xp->xp_pattern = p + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 /* After the attributes comes the new command name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 xp->xp_context = EXPAND_USER_COMMANDS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 /* And finally comes a normal command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 return skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 case CMD_delcommand:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 xp->xp_context = EXPAND_USER_COMMANDS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 case CMD_global:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 case CMD_vglobal:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 delim = *arg; /* get the delimiter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 if (delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 ++arg; /* skip delimiter if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 while (arg[0] != NUL && arg[0] != delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 if (arg[0] == '\\' && arg[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 if (arg[0] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 return arg + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 case CMD_and:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 case CMD_substitute:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 delim = *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 if (delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 /* skip "from" part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 arg = skip_regexp(arg, delim, p_magic, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 /* skip "to" part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 while (arg[0] != NUL && arg[0] != delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 if (arg[0] == '\\' && arg[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 if (arg[0] != NUL) /* skip delimiter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 while (arg[0] && vim_strchr((char_u *)"|\"#", arg[0]) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 if (arg[0] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 return arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 case CMD_isearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 case CMD_dsearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 case CMD_ilist:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 case CMD_dlist:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 case CMD_ijump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 case CMD_psearch:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 case CMD_djump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 case CMD_isplit:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 case CMD_dsplit:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 arg = skipwhite(skipdigits(arg)); /* skip count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 if (*arg == '/') /* Match regexp, not just whole words */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 for (++arg; *arg && *arg != '/'; arg++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 if (*arg == '\\' && arg[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 arg++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 if (*arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 arg = skipwhite(arg + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 /* Check for trailing illegal characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 if (*arg && vim_strchr((char_u *)"|\"\n", *arg) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 return arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 case CMD_autocmd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 return set_context_in_autocmd(xp, arg, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 case CMD_doautocmd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 return set_context_in_autocmd(xp, arg, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 case CMD_set:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 set_context_in_set_cmd(xp, arg, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 case CMD_setglobal:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 set_context_in_set_cmd(xp, arg, OPT_GLOBAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 case CMD_setlocal:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 set_context_in_set_cmd(xp, arg, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 case CMD_tag:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 case CMD_stag:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 case CMD_ptag:
649
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
3627 case CMD_ltag:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 case CMD_tselect:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 case CMD_stselect:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 case CMD_ptselect:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 case CMD_tjump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 case CMD_stjump:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 case CMD_ptjump:
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
3634 if (*p_wop != NUL)
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
3635 xp->xp_context = EXPAND_TAGS_LISTFILES;
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
3636 else
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
3637 xp->xp_context = EXPAND_TAGS;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 case CMD_augroup:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 xp->xp_context = EXPAND_AUGROUP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 case CMD_syntax:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 set_context_in_syntax_cmd(xp, arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 case CMD_let:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 case CMD_if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 case CMD_elseif:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 case CMD_while:
72
2b454a43b2c6 updated for version 7.0031
vimboss
parents: 42
diff changeset
3654 case CMD_for:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 case CMD_echo:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 case CMD_echon:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 case CMD_execute:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 case CMD_echomsg:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 case CMD_echoerr:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 case CMD_call:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 case CMD_return:
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3662 set_context_for_expression(xp, arg, ea.cmdidx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 case CMD_unlet:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 arg = xp->xp_pattern + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 xp->xp_context = EXPAND_USER_VARS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 case CMD_function:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 case CMD_delfunction:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 xp->xp_context = EXPAND_USER_FUNC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 case CMD_echohl:
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1315
diff changeset
3679 set_context_in_echohl_cmd(xp, arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 case CMD_highlight:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 set_context_in_highlight_cmd(xp, arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 case CMD_bdelete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 case CMD_bwipeout:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 case CMD_bunload:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 arg = xp->xp_pattern + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 /*FALLTHROUGH*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 case CMD_buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 case CMD_sbuffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 case CMD_checktime:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 xp->xp_context = EXPAND_BUFFERS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 case CMD_USER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 case CMD_USER_BUF:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 if (compl != EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 /* XFILE: file names are handled above */
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3705 if (!(ea.argt & XFILE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 if (compl == EXPAND_MENUS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 return set_context_in_menu_cmd(xp, cmd, arg, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 if (compl == EXPAND_COMMANDS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 return arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 if (compl == EXPAND_MAPPINGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 return set_context_in_map_cmd(xp, (char_u *)"map",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 arg, forceit, FALSE, FALSE, CMD_map);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 arg = xp->xp_pattern + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 xp->xp_context = compl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 case CMD_map: case CMD_noremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 case CMD_nmap: case CMD_nnoremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 case CMD_vmap: case CMD_vnoremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 case CMD_omap: case CMD_onoremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 case CMD_imap: case CMD_inoremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 case CMD_cmap: case CMD_cnoremap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 return set_context_in_map_cmd(xp, cmd, arg, forceit,
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3731 FALSE, FALSE, ea.cmdidx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 case CMD_unmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 case CMD_nunmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 case CMD_vunmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 case CMD_ounmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 case CMD_iunmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 case CMD_cunmap:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 return set_context_in_map_cmd(xp, cmd, arg, forceit,
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3739 FALSE, TRUE, ea.cmdidx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 case CMD_abbreviate: case CMD_noreabbrev:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 case CMD_cabbrev: case CMD_cnoreabbrev:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 case CMD_iabbrev: case CMD_inoreabbrev:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 return set_context_in_map_cmd(xp, cmd, arg, forceit,
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3744 TRUE, FALSE, ea.cmdidx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 case CMD_unabbreviate:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 case CMD_cunabbrev:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 case CMD_iunabbrev:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 return set_context_in_map_cmd(xp, cmd, arg, forceit,
184
476198990769 updated for version 7.0057
vimboss
parents: 171
diff changeset
3749 TRUE, TRUE, ea.cmdidx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 case CMD_menu: case CMD_noremenu: case CMD_unmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 case CMD_amenu: case CMD_anoremenu: case CMD_aunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 case CMD_nmenu: case CMD_nnoremenu: case CMD_nunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 case CMD_vmenu: case CMD_vnoremenu: case CMD_vunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 case CMD_omenu: case CMD_onoremenu: case CMD_ounmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 case CMD_imenu: case CMD_inoremenu: case CMD_iunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 case CMD_cmenu: case CMD_cnoremenu: case CMD_cunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 case CMD_tmenu: case CMD_tunmenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 case CMD_popup: case CMD_tearoff: case CMD_emenu:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 return set_context_in_menu_cmd(xp, cmd, arg, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 case CMD_colorscheme:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 xp->xp_context = EXPAND_COLORS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 case CMD_compiler:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 xp->xp_context = EXPAND_COMPILER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 case CMD_language:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 if (*skiptowhite(arg) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 xp->xp_context = EXPAND_LANGUAGE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 * skip a range specifier of the form: addr [,addr] [;addr] ..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 * Backslashed delimiters after / or ? will be skipped, and commands will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 * not be expanded between /'s and ?'s or after "'".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 *
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3800 * Also skip white space and ":" characters.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 * Returns the "cmd" pointer advanced to beyond the range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 skip_range(cmd, ctx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 int *ctx; /* pointer to xp_context or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 int delim;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3810 while (vim_strchr((char_u *)" \t0123456789.$%'/?-+,;", *cmd) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 if (*cmd == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 if (*++cmd == NUL && ctx != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 *ctx = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 else if (*cmd == '/' || *cmd == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 delim = *cmd++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 while (*cmd != NUL && *cmd != delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 if (*cmd++ == '\\' && *cmd != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 if (*cmd == NUL && ctx != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 *ctx = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 if (*cmd != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 }
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3829
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3830 /* Skip ":" and white space. */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3831 while (*cmd == ':')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3832 cmd = skipwhite(cmd + 1);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
3833
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 return cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 * get a single EX address
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 * Set ptr to the next character after the part that was interpreted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 * Set ptr to NULL when an error is encountered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 * Return MAXLNUM when no Ex address was found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 static linenr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 get_address(ptr, skip, to_other_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 char_u **ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 int skip; /* only skip the address, don't use it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 int to_other_file; /* flag: may jump to other file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 pos_T *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 cmd = skipwhite(*ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 lnum = MAXLNUM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 switch (*cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 case '.': /* '.' - Cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 case '$': /* '$' - last line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 case '\'': /* ''' - mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 if (*++cmd == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 if (skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 /* Only accept a mark in another file when it is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 * used by itself: ":'M". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 fp = getmark(*cmd, to_other_file && cmd[1] == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 if (fp == (pos_T *)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 /* Jumped to another file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 if (check_mark(fp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 lnum = fp->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 case '/':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 case '?': /* '/' or '?' - search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 c = *cmd++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 if (skip) /* skip "/pat/" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 cmd = skip_regexp(cmd, c, (int)p_magic, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 if (*cmd == c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 pos = curwin->w_cursor; /* save curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 * When '/' or '?' follows another address, start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 * from there.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 if (lnum != MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 * Start a forward search at the end of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 * Start a backward search at the start of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 * This makes sure we never match in the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 * line, and can match anywhere in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 * next/previous line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 if (c == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 curwin->w_cursor.col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 searchcmdlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 if (!do_search(NULL, c, cmd, 1L,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1511
diff changeset
3935 SEARCH_HIS + SEARCH_MSG + SEARCH_START,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1511
diff changeset
3936 NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 /* adjust command string pointer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 cmd += searchcmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 case '\\': /* "\?", "\/" or "\&", repeat search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 i = RE_SUBST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 else if (*cmd == '?' || *cmd == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 i = RE_SEARCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 EMSG(_(e_backslash));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 if (!skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 * When search follows another address, start from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 * there.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 if (lnum != MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 pos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 pos.lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 * Start the search just like for the above
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 * do_search().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 if (*cmd != '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 pos.col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 if (searchit(curwin, curbuf, &pos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 *cmd == '?' ? BACKWARD : FORWARD,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 (char_u *)"", 1L,
690
0e922220d322 updated for version 7.0208
vimboss
parents: 685
diff changeset
3984 SEARCH_MSG + SEARCH_START,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1485
diff changeset
3985 i, (linenr_T)0, NULL) != FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 lnum = pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 goto error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 if (VIM_ISDIGIT(*cmd)) /* absolute line number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 lnum = getdigits(&cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 if (*cmd != '-' && *cmd != '+' && !VIM_ISDIGIT(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 if (lnum == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 lnum = curwin->w_cursor.lnum; /* "+1" is same as ".+1" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 if (VIM_ISDIGIT(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 i = '+'; /* "number" is same as "+number" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 i = *cmd++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 if (!VIM_ISDIGIT(*cmd)) /* '+' is '+1', but '+0' is not '+1' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 n = getdigits(&cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 if (i == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 lnum -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 lnum += n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 } while (*cmd == '/' || *cmd == '?');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 *ptr = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 return lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 /*
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4030 * Get flags from an Ex command argument.
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4031 */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4032 static void
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4033 get_flags(eap)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4034 exarg_T *eap;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4035 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4036 while (vim_strchr((char_u *)"lp#", *eap->arg) != NULL)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4037 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4038 if (*eap->arg == 'l')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4039 eap->flags |= EXFLAG_LIST;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4040 else if (*eap->arg == 'p')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4041 eap->flags |= EXFLAG_PRINT;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4042 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4043 eap->flags |= EXFLAG_NR;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4044 eap->arg = skipwhite(eap->arg + 1);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4045 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4046 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4047
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4048 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 * Function called for command which is Not Implemented. NI!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 ex_ni(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 eap->errmsg = (char_u *)N_("E319: Sorry, the command is not available in this version");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058
1315
0868e4e53fb2 updated for version 7.1-029
vimboss
parents: 1305
diff changeset
4059 #ifdef HAVE_EX_SCRIPT_NI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 * Function called for script command which is Not Implemented. NI!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 * Skips over ":perl <<EOF" constructs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 ex_script_ni(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 ex_ni(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 vim_free(script_get(eap, eap->arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 * Check range in Ex command for validity.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 * Return NULL when valid, error message when invalid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 invalid_range(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 if ( eap->line1 < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 || eap->line2 < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 || eap->line1 > eap->line2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 || ((eap->argt & RANGE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 && !(eap->argt & NOTADR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 && eap->line2 > curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 + (eap->cmdidx == CMD_diffget)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 return (char_u *)_(e_invrange);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 * Correct the range for zero line number, if required.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 correct_range(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 if (!(eap->argt & ZEROR)) /* zero in range not allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 if (eap->line1 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 eap->line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 if (eap->line2 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 eap->line2 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4113 #ifdef FEAT_QUICKFIX
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4114 static char_u *skip_grep_pat __ARGS((exarg_T *eap));
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4115
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4116 /*
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4117 * For a ":vimgrep" or ":vimgrepadd" command return a pointer past the
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4118 * pattern. Otherwise return eap->arg.
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4119 */
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4120 static char_u *
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4121 skip_grep_pat(eap)
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4122 exarg_T *eap;
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4123 {
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4124 char_u *p = eap->arg;
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4125
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4126 if (*p != NUL && (eap->cmdidx == CMD_vimgrep || eap->cmdidx == CMD_lvimgrep
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4127 || eap->cmdidx == CMD_vimgrepadd
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4128 || eap->cmdidx == CMD_lvimgrepadd
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4129 || grep_internal(eap->cmdidx)))
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4130 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 167
diff changeset
4131 p = skip_vimgrep_pat(p, NULL, NULL);
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4132 if (p == NULL)
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4133 p = eap->arg;
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4134 }
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4135 return p;
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4136 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4137
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4138 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4139 * For the ":make" and ":grep" commands insert the 'makeprg'/'grepprg' option
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4140 * in the command line, so that things like % get expanded.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4141 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4142 static char_u *
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4143 replace_makeprg(eap, p, cmdlinep)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4144 exarg_T *eap;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4145 char_u *p;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4146 char_u **cmdlinep;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4147 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4148 char_u *new_cmdline;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4149 char_u *program;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4150 char_u *pos;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4151 char_u *ptr;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4152 int len;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4153 int i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4154
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4155 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4156 * Don't do it when ":vimgrep" is used for ":grep".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4157 */
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4158 if ((eap->cmdidx == CMD_make || eap->cmdidx == CMD_lmake
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4159 || eap->cmdidx == CMD_grep || eap->cmdidx == CMD_lgrep
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4160 || eap->cmdidx == CMD_grepadd
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4161 || eap->cmdidx == CMD_lgrepadd)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4162 && !grep_internal(eap->cmdidx))
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4163 {
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4164 if (eap->cmdidx == CMD_grep || eap->cmdidx == CMD_lgrep
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4165 || eap->cmdidx == CMD_grepadd || eap->cmdidx == CMD_lgrepadd)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4166 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4167 if (*curbuf->b_p_gp == NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4168 program = p_gp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4169 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4170 program = curbuf->b_p_gp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4171 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4172 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4173 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4174 if (*curbuf->b_p_mp == NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4175 program = p_mp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4176 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4177 program = curbuf->b_p_mp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4178 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4179
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4180 p = skipwhite(p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4181
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4182 if ((pos = (char_u *)strstr((char *)program, "$*")) != NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4183 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4184 /* replace $* by given arguments */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4185 i = 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4186 while ((pos = (char_u *)strstr((char *)pos + 2, "$*")) != NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4187 ++i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4188 len = (int)STRLEN(p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4189 new_cmdline = alloc((int)(STRLEN(program) + i * (len - 2) + 1));
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4190 if (new_cmdline == NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4191 return NULL; /* out of memory */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4192 ptr = new_cmdline;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4193 while ((pos = (char_u *)strstr((char *)program, "$*")) != NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4194 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4195 i = (int)(pos - program);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4196 STRNCPY(ptr, program, i);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4197 STRCPY(ptr += i, p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4198 ptr += len;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4199 program = pos + 2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4200 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4201 STRCPY(ptr, program);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4202 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4203 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4204 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4205 new_cmdline = alloc((int)(STRLEN(program) + STRLEN(p) + 2));
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4206 if (new_cmdline == NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4207 return NULL; /* out of memory */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4208 STRCPY(new_cmdline, program);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4209 STRCAT(new_cmdline, " ");
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4210 STRCAT(new_cmdline, p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4211 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4212 msg_make(p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4213
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4214 /* 'eap->cmd' is not set here, because it is not used at CMD_make */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4215 vim_free(*cmdlinep);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4216 *cmdlinep = new_cmdline;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4217 p = new_cmdline;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4218 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4219 return p;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 330
diff changeset
4220 }
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4221 #endif
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4222
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 * Expand file name in Ex command argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 * Return FAIL for failure, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 expand_filename(eap, cmdlinep, errormsgp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 char_u **cmdlinep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 char_u **errormsgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 int has_wildcards; /* need to expand wildcards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 char_u *repl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 int srclen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 int n;
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4238 int escaped;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4240 #ifdef FEAT_QUICKFIX
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4241 /* Skip a regexp pattern for ":vimgrep[add] pat file..." */
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4242 p = skip_grep_pat(eap);
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4243 #else
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4244 p = eap->arg;
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4245 #endif
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4246
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 * Decide to expand wildcards *before* replacing '%', '#', etc. If
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 * the file name contains a wildcard it should not cause expanding.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 * (it will be expanded anyway if there is a wildcard before replacing).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 */
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4252 has_wildcards = mch_has_wildcard(p);
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4253 while (*p != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 {
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4255 #ifdef FEAT_EVAL
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4256 /* Skip over `=expr`, wildcards in it are not expanded. */
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4257 if (p[0] == '`' && p[1] == '=')
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4258 {
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4259 p += 2;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4260 (void)skip_expr(&p);
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4261 if (*p == '`')
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4262 ++p;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4263 continue;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4264 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4265 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 * Quick check if this cannot be the start of a special string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 * Also removes backslash before '%', '#' and '<'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 if (vim_strchr((char_u *)"%#<", *p) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 * Try to find a match at this position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 */
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4279 repl = eval_vars(p, eap->arg, &srclen, &(eap->do_ecmd_lnum),
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4280 errormsgp, &escaped);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 if (*errormsgp != NULL) /* error detected */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 if (repl == NULL) /* no match found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 p += srclen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288
37
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4289 /* Wildcards won't be expanded below, the replacement is taken
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4290 * literally. But do expand "~/file", "~user/file" and "$HOME/file". */
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4291 if (vim_strchr(repl, '$') != NULL || vim_strchr(repl, '~') != NULL)
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4292 {
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4293 char_u *l = repl;
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4294
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4295 repl = expand_env_save(repl);
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4296 vim_free(l);
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4297 }
fdf55076c53f updated for version 7.0022
vimboss
parents: 36
diff changeset
4298
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4299 /* Need to escape white space et al. with a backslash.
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4300 * Don't do this for:
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4301 * - replacement that already has been escaped: "##"
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4302 * - shell commands (may have to use quotes instead).
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4303 * - non-unix systems when there is a single argument (spaces don't
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4304 * separate arguments then).
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4305 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 if (!eap->usefilter
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
4307 && !escaped
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 && eap->cmdidx != CMD_bang
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 && eap->cmdidx != CMD_make
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4310 && eap->cmdidx != CMD_lmake
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 && eap->cmdidx != CMD_grep
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4312 && eap->cmdidx != CMD_lgrep
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 && eap->cmdidx != CMD_grepadd
655
7566e1cda7bf updated for version 7.0193
vimboss
parents: 649
diff changeset
4314 && eap->cmdidx != CMD_lgrepadd
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 #ifndef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 && !(eap->argt & NOSPC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 /* Don't escape a backslash here, because rem_backslash() doesn't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 * remove it later. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 static char_u *nobslash = (char_u *)" \t\"|";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 # define ESCAPE_CHARS nobslash
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 # define ESCAPE_CHARS escape_chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 for (l = repl; *l; ++l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 if (vim_strchr(ESCAPE_CHARS, *l) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 l = vim_strsave_escaped(repl, ESCAPE_CHARS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 if (l != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 repl = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 /* For a shell command a '!' must be escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 if ((eap->usefilter || eap->cmdidx == CMD_bang)
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
4345 && vim_strpbrk(repl, (char_u *)"!&;()<>") != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 char_u *l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
4349 l = vim_strsave_escaped(repl, (char_u *)"!&;()<>");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 if (l != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 repl = l;
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
4354 /* For a sh-like shell escape "!" another time. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 if (strstr((char *)p_sh, "sh") != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 l = vim_strsave_escaped(repl, (char_u *)"!");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 if (l != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 repl = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 p = repl_cmdline(eap, p, srclen, repl, cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 * One file argument: Expand wildcards.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 * Don't do this with ":r !command" or ":w !command".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 if ((eap->argt & NOSPC) && !eap->usefilter)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 * May do this twice:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 * 1. Replace environment variables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 * 2. Replace any other wildcards, remove backslashes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 for (n = 1; n <= 2; ++n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 if (n == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 * Only for Unix we check for more than one file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 * For other systems spaces are considered to be part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 * of the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 * Only check here if there is no wildcard, otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 * ExpandOne() will check for errors. This allows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 * ":e `ls ve*.c`" on Unix.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 if (!has_wildcards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 for (p = eap->arg; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 /* skip escaped characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 if (p[1] && (*p == '\\' || *p == Ctrl_V))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 else if (vim_iswhite(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 *errormsgp = (char_u *)_("E172: Only one file name allowed");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 * Halve the number of backslashes (this is Vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 * For Unix and OS/2, when wildcards are expanded, this is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 * done by ExpandOne() below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 #if defined(UNIX) || defined(OS2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 if (!has_wildcards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 backslash_halve(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 if (has_wildcards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 if (n == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 * First loop: May expand environment variables. This
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 * can be done much faster with expand_env() than with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 * something else (e.g., calling a shell).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 * After expanding environment variables, check again
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 * if there are still wildcards present.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 if (vim_strchr(eap->arg, '$') != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434 || vim_strchr(eap->arg, '~') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 {
372
a698eb686ded updated for version 7.0096
vimboss
parents: 358
diff changeset
4436 expand_env_esc(eap->arg, NameBuff, MAXPATHL,
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1369
diff changeset
4437 TRUE, TRUE, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 has_wildcards = mch_has_wildcard(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 p = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 else /* n == 2 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 expand_T xpc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 ExpandInit(&xpc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 xpc.xp_context = EXPAND_FILES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 p = ExpandOne(&xpc, eap->arg, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 WILD_LIST_NOTFOUND|WILD_ADD_SLASH,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 WILD_EXPAND_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 (void)repl_cmdline(eap, eap->arg, (int)STRLEN(eap->arg),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 p, cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 if (n == 2) /* p came from ExpandOne() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 * Replace part of the command line, keeping eap->cmd, eap->arg and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 * eap->nextcmd correct.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 * "src" points to the part that is to be replaced, of length "srclen".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 * "repl" is the replacement string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 * Returns a pointer to the character after the replaced string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 * Returns NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 repl_cmdline(eap, src, srclen, repl, cmdlinep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 char_u *src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 int srclen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 char_u *repl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 char_u **cmdlinep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 char_u *new_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 * The new command line is build in new_cmdline[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 * First allocate it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 * Careful: a "+cmd" argument may have been NUL terminated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 len = (int)STRLEN(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 i = (int)(src - *cmdlinep) + (int)STRLEN(src + srclen) + len + 3;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
4496 if (eap->nextcmd != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 i += (int)STRLEN(eap->nextcmd);/* add space for next command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 if ((new_cmdline = alloc((unsigned)i)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 return NULL; /* out of memory! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 * Copy the stuff before the expanded part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 * Copy the expanded stuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 * Copy what came after the expanded part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 * Copy the next commands, if there are any.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 i = (int)(src - *cmdlinep); /* length of part before match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 mch_memmove(new_cmdline, *cmdlinep, (size_t)i);
434
9595cf1d80a7 updated for version 7.0112
vimboss
parents: 416
diff changeset
4509
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 mch_memmove(new_cmdline + i, repl, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 i += len; /* remember the end of the string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 STRCPY(new_cmdline + i, src + srclen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 src = new_cmdline + i; /* remember where to continue */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
4515 if (eap->nextcmd != NULL) /* append next command */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 i = (int)STRLEN(new_cmdline) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 STRCPY(new_cmdline + i, eap->nextcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 eap->nextcmd = new_cmdline + i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 eap->cmd = new_cmdline + (eap->cmd - *cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 eap->arg = new_cmdline + (eap->arg - *cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 if (eap->do_ecmd_cmd != NULL && eap->do_ecmd_cmd != dollar_command)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 eap->do_ecmd_cmd = new_cmdline + (eap->do_ecmd_cmd - *cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 vim_free(*cmdlinep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 *cmdlinep = new_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 return src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 * Check for '|' to separate commands and '"' to start comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 separate_nextcmd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539
153
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4540 #ifdef FEAT_QUICKFIX
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4541 p = skip_grep_pat(eap);
19670b05ee32 updated for version 7.0047
vimboss
parents: 146
diff changeset
4542 #else
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4543 p = eap->arg;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4544 #endif
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4545
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4546 for ( ; *p; mb_ptr_adv(p))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 if (*p == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 if (eap->argt & (USECTRLV | XFILE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 ++p; /* skip CTRL-V and next char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 else
1362
2f70b8f1f1e3 updated for version 7.1-076
vimboss
parents: 1349
diff changeset
4553 /* remove CTRL-V and skip next char */
2f70b8f1f1e3 updated for version 7.1-076
vimboss
parents: 1349
diff changeset
4554 mch_memmove(p, p + 1, STRLEN(p));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 if (*p == NUL) /* stop at NUL after CTRL-V */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 }
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4558
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4559 #ifdef FEAT_EVAL
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4560 /* Skip over `=expr` when wildcards are expanded. */
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
4561 else if (p[0] == '`' && p[1] == '=' && (eap->argt & XFILE))
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4562 {
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4563 p += 2;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4564 (void)skip_expr(&p);
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4565 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4566 #endif
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
4567
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 /* Check for '"': start of comment or '|': next command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 /* :@" and :*" do not start a comment!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 * :redir @" doesn't either. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 else if ((*p == '"' && !(eap->argt & NOTRLCOM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 && ((eap->cmdidx != CMD_at && eap->cmdidx != CMD_star)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 || p != eap->arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 && (eap->cmdidx != CMD_redir
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 || p != eap->arg + 1 || p[-1] != '@'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 || *p == '|' || *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 * We remove the '\' before the '|', unless USECTRLV is used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 * AND 'b' is present in 'cpoptions'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 if ((vim_strchr(p_cpo, CPO_BAR) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 || !(eap->argt & USECTRLV)) && *(p - 1) == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 mch_memmove(p - 1, p, STRLEN(p) + 1); /* remove the '\' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 eap->nextcmd = check_nextcmd(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 }
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4595 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
4596
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 if (!(eap->argt & NOTRLCOM)) /* remove trailing spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 del_trailing_spaces(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 * get + command from ex argument
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 getargcmd(argp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 char_u **argp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 char_u *arg = *argp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 char_u *command = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 if (*arg == '+') /* +[command] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 if (vim_isspace(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 command = dollar_command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 command = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 arg = skip_cmd_arg(command, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 *arg++ = NUL; /* terminate command with NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 arg = skipwhite(arg); /* skip over spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 *argp = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 return command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 * Find end of "+command" argument. Skip over "\ " and "\\".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 skip_cmd_arg(p, rembs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 int rembs; /* TRUE to halve the number of backslashes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 while (*p && !vim_isspace(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 if (*p == '\\' && p[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 if (rembs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 mch_memmove(p, p + 1, STRLEN(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 }
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 37
diff changeset
4647 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 * Get "++opt=arg" argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 getargopt(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 char_u *arg = eap->arg + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 int *pp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 /* ":edit ++[no]bin[ary] file" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 if (STRNCMP(arg, "bin", 3) == 0 || STRNCMP(arg, "nobin", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 if (*arg == 'n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 arg += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 eap->force_bin = FORCE_NOBIN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 eap->force_bin = FORCE_BIN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 if (!checkforcmd(&arg, "binary", 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 eap->arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4682 /* ":read ++edit file" */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4683 if (STRNCMP(arg, "edit", 4) == 0)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4684 {
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4685 eap->read_edit = TRUE;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4686 eap->arg = skipwhite(arg + 4);
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4687 return OK;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4688 }
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4689
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 if (STRNCMP(arg, "ff", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 arg += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 pp = &eap->force_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 else if (STRNCMP(arg, "fileformat", 10) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 arg += 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 pp = &eap->force_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 else if (STRNCMP(arg, "enc", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 arg += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 pp = &eap->force_enc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 else if (STRNCMP(arg, "encoding", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 arg += 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 pp = &eap->force_enc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 }
595
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4711 else if (STRNCMP(arg, "bad", 3) == 0)
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4712 {
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4713 arg += 3;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4714 pp = &eap->bad_char;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4715 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (pp == NULL || *arg != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 *pp = (int)(arg - eap->cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 arg = skip_cmd_arg(arg, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 eap->arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 *arg = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 if (pp == &eap->force_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 if (check_ff_value(eap->cmd + eap->force_ff) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 }
595
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4735 else if (pp == &eap->force_enc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 /* Make 'fileencoding' lower case. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 for (p = eap->cmd + eap->force_enc; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 *p = TOLOWER_ASC(*p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 }
595
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4741 else
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4742 {
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4743 /* Check ++bad= argument. Must be a single-byte character, "keep" or
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4744 * "drop". */
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4745 p = eap->cmd + eap->bad_char;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4746 if (STRICMP(p, "keep") == 0)
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4747 eap->bad_char = BAD_KEEP;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4748 else if (STRICMP(p, "drop") == 0)
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4749 eap->bad_char = BAD_DROP;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4750 else if (MB_BYTE2LEN(*p) == 1 && p[1] == NUL)
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4751 eap->bad_char = *p;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4752 else
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4753 return FAIL;
fea48f63efc8 updated for version 7.0169
vimboss
parents: 588
diff changeset
4754 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 * ":abbreviate" and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 ex_abbreviate(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 do_exmap(eap, TRUE); /* almost the same as mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 * ":map" and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 ex_map(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 * If we are sourcing .exrc or .vimrc in current directory we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 * print the mappings for security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 if (secure)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 secure = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 msg_outtrans(eap->cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 do_exmap(eap, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 * ":unmap" and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 ex_unmap(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 do_exmap(eap, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 * ":mapclear" and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 ex_mapclear(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 map_clear(eap->cmd, eap->arg, eap->forceit, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 * ":abclear" and friends.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 ex_abclear(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 map_clear(eap->cmd, eap->arg, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 ex_autocmd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 * Disallow auto commands from .exrc and .vimrc in current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 * directory for security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 if (secure)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 secure = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 eap->errmsg = e_curdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 else if (eap->cmdidx == CMD_autocmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 do_autocmd(eap->arg, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 do_augroup(eap->arg, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 * ":doautocmd": Apply the automatic commands to the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 ex_doautocmd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 (void)do_doautocmd(eap->arg, TRUE);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 715
diff changeset
4848 do_modelines(0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 * :[N]bunload[!] [N] [bufname] unload buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 * :[N]bdelete[!] [N] [bufname] delete buffer from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 * :[N]bwipeout[!] [N] [bufname] delete buffer really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 ex_bunload(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 eap->errmsg = do_bufdel(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 eap->cmdidx == CMD_bdelete ? DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 : eap->cmdidx == CMD_bwipeout ? DOBUF_WIPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 : DOBUF_UNLOAD, eap->arg,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 eap->addr_count, (int)eap->line1, (int)eap->line2, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 * :[N]buffer [N] to buffer N
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 * :[N]sbuffer [N] to buffer N
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 ex_buffer(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 if (*eap->arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 eap->errmsg = e_trailing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 if (eap->addr_count == 0) /* default is current buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 goto_buffer(eap, DOBUF_CURRENT, FORWARD, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 goto_buffer(eap, DOBUF_FIRST, FORWARD, (int)eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 * :[N]bmodified [N] to next mod. buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 * :[N]sbmodified [N] to next mod. buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 ex_bmodified(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 goto_buffer(eap, DOBUF_MOD, FORWARD, (int)eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 * :[N]bnext [N] to next buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 * :[N]sbnext [N] split and to next buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 ex_bnext(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 goto_buffer(eap, DOBUF_CURRENT, FORWARD, (int)eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 * :[N]bNext [N] to previous buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 * :[N]bprevious [N] to previous buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 * :[N]sbNext [N] split and to previous buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 * :[N]sbprevious [N] split and to previous buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 ex_bprevious(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 goto_buffer(eap, DOBUF_CURRENT, BACKWARD, (int)eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 * :brewind to first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 * :bfirst to first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 * :sbrewind split and to first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 * :sbfirst split and to first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 ex_brewind(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 goto_buffer(eap, DOBUF_FIRST, FORWARD, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 * :blast to last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 * :sblast split and to last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 ex_blast(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 goto_buffer(eap, DOBUF_LAST, BACKWARD, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 ends_excmd(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 return (c == NUL || c == '|' || c == '"' || c == '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 #if defined(FEAT_SYN_HL) || defined(FEAT_SEARCH_EXTRA) || defined(FEAT_EVAL) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 * Return the next command, after the first '|' or '\n'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 * Return NULL if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 find_nextcmd(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 while (*p != '|' && *p != '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 return (p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 * Check if *p is a separator between Ex commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 * Return NULL if it isn't, (p + 1) if it is.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 check_nextcmd(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 if (*p == '|' || *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 return (p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 * - if there are more files to edit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 * - and this is the last window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 * - and forceit not used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 * - and not repeated twice on a row
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 * return FAIL and give error message if 'message' TRUE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 * return OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 check_more(message, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 int message; /* when FALSE check only, no messages */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 int n = ARGCOUNT - curwin->w_arg_idx - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
5005 if (!forceit && only_one_window()
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
5006 && ARGCOUNT > 1 && !arg_had_last && n >= 0 && quitmore == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 if (message)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 if ((p_confirm || cmdmod.confirm) && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 char_u buff[IOSIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 if (n == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 STRCPY(buff, _("1 more file to edit. Quit anyway?"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
5018 vim_snprintf((char *)buff, IOSIZE,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 _("%d more files to edit. Quit anyway?"), n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 1) == VIM_YES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 if (n == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 EMSG(_("E173: 1 more file to edit"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 EMSGN(_("E173: %ld more files to edit"), n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 quitmore = 2; /* next try to quit is allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 #ifdef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 * Function given to ExpandGeneric() to obtain the list of command names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 get_command_name(xp, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 if (idx >= (int)CMD_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 # ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 return get_user_command_name(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 return cmdnames[idx].cmd_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 #if defined(FEAT_USR_CMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 static int uc_add_command __ARGS((char_u *name, size_t name_len, char_u *rep, long argt, long def, int flags, int compl, char_u *compl_arg, int force));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 static void uc_list __ARGS((char_u *name, size_t name_len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 static int uc_scan_attr __ARGS((char_u *attr, size_t len, long *argt, long *def, int *flags, int *compl, char_u **compl_arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 static char_u *uc_split_args __ARGS((char_u *arg, size_t *lenp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 static size_t uc_check_code __ARGS((char_u *code, size_t len, char_u *buf, ucmd_T *cmd, exarg_T *eap, char_u **split_buf, size_t *split_len));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 uc_add_command(name, name_len, rep, argt, def, flags, compl, compl_arg, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 size_t name_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 char_u *rep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 long argt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 long def;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 int compl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 char_u *compl_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 int force;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 ucmd_T *cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 int cmp = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 char_u *rep_buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
5082 replace_termcodes(rep, &rep_buf, FALSE, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 if (rep_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 /* Can't replace termcodes - try using the string as is */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 rep_buf = vim_strsave(rep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 /* Give up if out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 if (rep_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 /* get address of growarray: global or in curbuf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 if (flags & UC_BUFFER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 gap = &curbuf->b_ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 if (gap->ga_itemsize == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 ga_init2(gap, (int)sizeof(ucmd_T), 4);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 gap = &ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 /* Search for the command in the already defined commands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 size_t len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 cmd = USER_CMD_GA(gap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 len = STRLEN(cmd->uc_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 cmp = STRNCMP(name, cmd->uc_name, name_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 if (cmp == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 if (name_len < len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 cmp = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 else if (name_len > len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 cmp = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 if (cmp == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 if (!force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 EMSG(_("E174: Command already exists: add ! to replace it"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 vim_free(cmd->uc_rep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 cmd->uc_rep = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 /* Stop as soon as we pass the name to add */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 if (cmp < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 /* Extend the array unless we're replacing an existing command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 if (cmp != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 if (ga_grow(gap, 1) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 if ((p = vim_strnsave(name, (int)name_len)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 goto fail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 cmd = USER_CMD_GA(gap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 mch_memmove(cmd + 1, cmd, (gap->ga_len - i) * sizeof(ucmd_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 ++gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 cmd->uc_name = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 cmd->uc_rep = rep_buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 cmd->uc_argt = argt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 cmd->uc_def = def;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 cmd->uc_compl = compl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 cmd->uc_scriptID = current_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 # ifdef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 cmd->uc_compl_arg = compl_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 fail:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 vim_free(rep_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 vim_free(compl_arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 * List of names for completion for ":command" with the EXPAND_ flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 * Must be alphabetical for completion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 static struct
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 int expand;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 } command_complete[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 {EXPAND_AUGROUP, "augroup"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 {EXPAND_BUFFERS, "buffer"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 {EXPAND_COMMANDS, "command"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 {EXPAND_USER_DEFINED, "custom"},
406
aa550d9d2403 updated for version 7.0106
vimboss
parents: 398
diff changeset
5189 {EXPAND_USER_LIST, "customlist"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 {EXPAND_DIRECTORIES, "dir"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 {EXPAND_ENV_VARS, "environment"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 {EXPAND_EVENTS, "event"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 {EXPAND_EXPRESSION, "expression"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 {EXPAND_FILES, "file"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 {EXPAND_FUNCTIONS, "function"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {EXPAND_HELP, "help"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 {EXPAND_HIGHLIGHT, "highlight"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 {EXPAND_MAPPINGS, "mapping"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 {EXPAND_MENUS, "menu"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 {EXPAND_SETTINGS, "option"},
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 698
diff changeset
5202 {EXPAND_SHELLCMD, "shellcmd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 {EXPAND_TAGS, "tag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 {EXPAND_TAGS_LISTFILES, "tag_listfiles"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 {EXPAND_USER_VARS, "var"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 {0, NULL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 uc_list(name, name_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 size_t name_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 ucmd_T *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 long a;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 gap = &curbuf->b_ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 cmd = USER_CMD_GA(gap, i);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 827
diff changeset
5227 a = (long)cmd->uc_argt;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 /* Skip commands which don't match the requested prefix */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 if (STRNCMP(name, cmd->uc_name, name_len) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 /* Put out the title first time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 MSG_PUTS_TITLE(_("\n Name Args Range Complete Definition"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /* Special cases */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 msg_putchar(a & BANG ? '!' : ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 msg_putchar(a & REGSTR ? '"' : ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 msg_putchar(gap != &ucmds ? 'b' : ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 msg_outtrans_attr(cmd->uc_name, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 len = (int)STRLEN(cmd->uc_name) + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 do {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 } while (len < 16);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 /* Arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 switch ((int)(a & (EXTRA|NOSPC|NEEDARG)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 case 0: IObuff[len++] = '0'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 case (EXTRA): IObuff[len++] = '*'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 case (EXTRA|NOSPC): IObuff[len++] = '?'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 case (EXTRA|NEEDARG): IObuff[len++] = '+'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 case (EXTRA|NOSPC|NEEDARG): IObuff[len++] = '1'; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 do {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 } while (len < 5);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 /* Range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 if (a & (RANGE|COUNT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 if (a & COUNT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 /* -count=N */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 sprintf((char *)IObuff + len, "%ldc", cmd->uc_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 len += (int)STRLEN(IObuff + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 else if (a & DFLALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 IObuff[len++] = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 else if (cmd->uc_def >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 /* -range=N */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 sprintf((char *)IObuff + len, "%ld", cmd->uc_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 len += (int)STRLEN(IObuff + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 IObuff[len++] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 do {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 } while (len < 11);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 /* Completion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 for (j = 0; command_complete[j].expand != 0; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 if (command_complete[j].expand == cmd->uc_compl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 STRCPY(IObuff + len, command_complete[j].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 len += (int)STRLEN(IObuff + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 do {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 } while (len < 21);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 IObuff[len] = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 msg_outtrans_special(cmd->uc_rep, FALSE);
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 479
diff changeset
5313 #ifdef FEAT_EVAL
6f8b578776ab updated for version 7.0131
vimboss
parents: 479
diff changeset
5314 if (p_verbose > 0)
6f8b578776ab updated for version 7.0131
vimboss
parents: 479
diff changeset
5315 last_set_msg(cmd->uc_scriptID);
6f8b578776ab updated for version 7.0131
vimboss
parents: 479
diff changeset
5316 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 if (gap == &ucmds || i < gap->ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 gap = &ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 MSG(_("No user-defined commands found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 uc_fun_cmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 static char_u fcmd[] = {0x84, 0xaf, 0x60, 0xb9, 0xaf, 0xb5, 0x60, 0xa4,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 0xa5, 0xad, 0xa1, 0xae, 0xa4, 0x60, 0xa1, 0x60,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 0xb3, 0xa8, 0xb2, 0xb5, 0xa2, 0xa2, 0xa5, 0xb2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 0xb9, 0x7f, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 for (i = 0; fcmd[i]; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 IObuff[i] = fcmd[i] - 0x40;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 IObuff[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 return IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 uc_scan_attr(attr, len, argt, def, flags, compl, compl_arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 char_u *attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 size_t len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 long *argt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 long *def;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 int *flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 int *compl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 char_u **compl_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 EMSG(_("E175: No attribute specified"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 /* First, try the simple attributes (no arguments) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 if (STRNICMP(attr, "bang", len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 *argt |= BANG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 else if (STRNICMP(attr, "buffer", len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 *flags |= UC_BUFFER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 else if (STRNICMP(attr, "register", len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 *argt |= REGSTR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 else if (STRNICMP(attr, "bar", len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 *argt |= TRLBAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 char_u *val = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 size_t vallen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 size_t attrlen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 /* Look for the attribute name - which is the part before any '=' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 for (i = 0; i < (int)len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 if (attr[i] == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 val = &attr[i + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 vallen = len - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 attrlen = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 if (STRNICMP(attr, "nargs", attrlen) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 if (vallen == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 if (*val == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 /* Do nothing - this is the default */;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 else if (*val == '1')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 *argt |= (EXTRA | NOSPC | NEEDARG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 else if (*val == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 *argt |= EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 else if (*val == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 *argt |= (EXTRA | NOSPC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 else if (*val == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 *argt |= (EXTRA | NEEDARG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 goto wrong_nargs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 wrong_nargs:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 EMSG(_("E176: Invalid number of arguments"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 else if (STRNICMP(attr, "range", attrlen) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 *argt |= RANGE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 if (vallen == 1 && *val == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 *argt |= DFLALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 else if (val != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 p = val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 if (*def >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 two_count:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 EMSG(_("E177: Count cannot be specified twice"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 *def = getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 *argt |= (ZEROR | NOTADR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 if (p != val + vallen || vallen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 invalid_count:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 EMSG(_("E178: Invalid default value for count"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 else if (STRNICMP(attr, "count", attrlen) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 {
171
54f0f39bdf01 updated for version 7.0053
vimboss
parents: 170
diff changeset
5444 *argt |= (COUNT | ZEROR | RANGE | NOTADR);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 if (val != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 p = val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 if (*def >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 goto two_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 *def = getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 if (p != val + vallen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 goto invalid_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 if (*def < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 *def = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 else if (STRNICMP(attr, "complete", attrlen) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 if (val == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 {
531
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
5465 EMSG(_("E179: argument required for -complete"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 }
531
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
5468
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
5469 if (parse_compl_arg(val, (int)vallen, compl, argt, compl_arg)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
5470 == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 char_u ch = attr[len];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 attr[len] = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 EMSG2(_("E181: Invalid attribute: %s"), attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 attr[len] = ch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 ex_command(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 long argt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 long def = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 int flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 int compl = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 char_u *compl_arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 int has_attr = (eap->arg[0] == '-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 p = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 /* Check for attributes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 while (*p == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 end = skiptowhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (uc_scan_attr(p, end - p, &argt, &def, &flags, &compl, &compl_arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 p = skipwhite(end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 /* Get the name (if any) and skip to the following argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 name = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 if (ASCII_ISALPHA(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 while (ASCII_ISALNUM(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 if (!ends_excmd(*p) && !vim_iswhite(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 EMSG(_("E182: Invalid command name"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 end = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 /* If there is nothing after the name, and no attributes were specified,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 * we are listing commands
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 p = skipwhite(end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 if (!has_attr && ends_excmd(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 uc_list(name, end - name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 else if (!ASCII_ISUPPER(*name))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 EMSG(_("E183: User defined commands must start with an uppercase letter"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 * ":comclear"
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
5545 * Clear all user commands, global and for current buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 /*ARGSUSED*/
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
5548 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 ex_comclear(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 uc_clear(&ucmds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 uc_clear(&curbuf->b_ucmds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 * Clear all user commands for "gap".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 uc_clear(gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 ucmd_T *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 cmd = USER_CMD_GA(gap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 vim_free(cmd->uc_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 vim_free(cmd->uc_rep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 vim_free(cmd->uc_compl_arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 ga_clear(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 ex_delcommand(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 ucmd_T *cmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 int cmp = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 gap = &curbuf->b_ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 cmd = USER_CMD_GA(gap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 cmp = STRCMP(eap->arg, cmd->uc_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 if (cmp <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 if (gap == &ucmds || cmp == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 gap = &ucmds;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 if (cmp != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 EMSG2(_("E184: No such user-defined command: %s"), eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 vim_free(cmd->uc_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 vim_free(cmd->uc_rep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 vim_free(cmd->uc_compl_arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 --gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 if (i < gap->ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 mch_memmove(cmd, cmd + 1, (gap->ga_len - i) * sizeof(ucmd_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619
1088
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5620 /*
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5621 * split and quote args for <f-args>
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5622 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 uc_split_args(arg, lenp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 size_t *lenp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 /* Precalculate length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 p = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 len = 2; /* Initial and final quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 {
1088
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5639 if (p[0] == '\\' && p[1] == '\\')
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5640 {
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5641 len += 2;
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5642 p += 2;
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5643 }
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5644 else if (p[0] == '\\' && vim_iswhite(p[1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 len += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 else if (*p == '\\' || *p == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 len += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 p += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 else if (vim_iswhite(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 len += 3; /* "," */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 buf = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 *lenp = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 p = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 q = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 *q++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 {
1088
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5680 if (p[0] == '\\' && p[1] == '\\')
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5681 {
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5682 *q++ = '\\';
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5683 *q++ = '\\';
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5684 p += 2;
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5685 }
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5686 else if (p[0] == '\\' && vim_iswhite(p[1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 *q++ = p[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 else if (*p == '\\' || *p == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 *q++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 *q++ = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 else if (vim_iswhite(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 *q++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 *q++ = ',';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 *q++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 *q++ = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 *q++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 *q = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 *lenp = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 * Check for a <> code in a user command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 * "code" points to the '<'. "len" the length of the <> (inclusive).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 * "buf" is where the result is to be added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 * "split_buf" points to a buffer used for splitting, caller should free it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 * "split_len" is the length of what "split_buf" contains.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 * Returns the length of the replacement, which has been added to "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 * Returns -1 if there was no match, and only the "<" has been copied.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 static size_t
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 uc_check_code(code, len, buf, cmd, eap, split_buf, split_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 char_u *code;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 size_t len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 ucmd_T *cmd; /* the user command we're expanding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 exarg_T *eap; /* ex arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 char_u **split_buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 size_t *split_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 size_t result = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 char_u *p = code + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 size_t l = len - 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 int quote = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 enum { ct_ARGS, ct_BANG, ct_COUNT, ct_LINE1, ct_LINE2, ct_REGISTER,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 ct_LT, ct_NONE } type = ct_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 if ((vim_strchr((char_u *)"qQfF", *p) != NULL) && p[1] == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 quote = (*p == 'q' || *p == 'Q') ? 1 : 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 l -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5750 ++l;
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5751 if (l <= 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 type = ct_NONE;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5753 else if (STRNICMP(p, "args>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 type = ct_ARGS;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5755 else if (STRNICMP(p, "bang>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 type = ct_BANG;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5757 else if (STRNICMP(p, "count>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 type = ct_COUNT;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5759 else if (STRNICMP(p, "line1>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 type = ct_LINE1;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5761 else if (STRNICMP(p, "line2>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 type = ct_LINE2;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5763 else if (STRNICMP(p, "lt>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 type = ct_LT;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
5765 else if (STRNICMP(p, "reg>", l) == 0 || STRNICMP(p, "register>", l) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 type = ct_REGISTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 switch (type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 case ct_ARGS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 /* Simple case first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 if (*eap->arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 if (quote == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 result = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 STRCPY(buf, "''");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 result = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 /* When specified there is a single argument don't split it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 * Works for ":Cmd %" when % is "a b c". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 if ((eap->argt & NOSPC) && quote == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 quote = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 switch (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 case 0: /* No quoting, no splitting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 result = STRLEN(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 STRCPY(buf, eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 case 1: /* Quote, but don't split */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 result = STRLEN(eap->arg) + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 for (p = eap->arg; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 if (*p == '\\' || *p == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 ++result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 *buf++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 for (p = eap->arg; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 if (*p == '\\' || *p == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 *buf++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 *buf++ = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 *buf = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 break;
1088
c3ba2dcc4cf4 updated for version 7.0-214
vimboss
parents: 1048
diff changeset
5818 case 2: /* Quote and split (<f-args>) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 /* This is hard, so only do it once, and cache the result */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 if (*split_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 *split_buf = uc_split_args(eap->arg, split_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 result = *split_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 if (buf != NULL && result != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 STRCPY(buf, *split_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 case ct_BANG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 result = eap->forceit ? 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 result += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 *buf++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 if (eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 *buf++ = '!';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 *buf = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 case ct_LINE1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 case ct_LINE2:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 case ct_COUNT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 char num_buf[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 long num = (type == ct_LINE1) ? eap->line1 :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 (type == ct_LINE2) ? eap->line2 :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 (eap->addr_count > 0) ? eap->line2 : cmd->uc_def;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 size_t num_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 sprintf(num_buf, "%ld", num);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 num_len = STRLEN(num_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 result = num_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 result += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 *buf++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 STRCPY(buf, num_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 buf += num_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 *buf = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 case ct_REGISTER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 result = eap->regname ? 1 : 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 result += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 *buf++ = '\'';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 if (eap->regname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 *buf++ = eap->regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 if (quote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 *buf = '\'';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 case ct_LT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 result = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 *buf = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 /* Not recognized: just copy the '<' and return -1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 result = (size_t)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 *buf = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 do_ucmd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 size_t len, totlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 size_t split_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 char_u *split_buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 ucmd_T *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 scid_T save_current_SID = current_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 if (eap->cmdidx == CMD_USER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 cmd = USER_CMD(eap->useridx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 cmd = USER_CMD_GA(&curbuf->b_ucmds, eap->useridx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 * Replace <> in the command by the arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 p = cmd->uc_rep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 q = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 totlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 while ((start = vim_strchr(p, '<')) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 && (end = vim_strchr(start + 1, '>')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 /* Include the '>' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 ++end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 /* Take everything up to the '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 len = start - p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 totlen += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 mch_memmove(q, p, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 q += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 len = uc_check_code(start, end - start, q, cmd, eap,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 &split_buf, &split_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 if (len == (size_t)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 /* no match, continue after '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 p = start + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 p = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 totlen += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 q += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 if (buf != NULL) /* second time here, finished */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 STRCPY(q, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978 totlen += STRLEN(p); /* Add on the trailing characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 buf = alloc((unsigned)(totlen + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 vim_free(split_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 current_SID = cmd->uc_scriptID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 (void)do_cmdline(buf, eap->getline, eap->cookie,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_KEYTYPED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 current_SID = save_current_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 vim_free(split_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 # if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 get_user_command_name(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 return get_user_commands(NULL, idx - (int)CMD_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 * Function given to ExpandGeneric() to obtain the list of user command names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 get_user_commands(xp, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 if (idx < curbuf->b_ucmds.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 return USER_CMD_GA(&curbuf->b_ucmds, idx)->uc_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 idx -= curbuf->b_ucmds.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 if (idx < ucmds.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 return USER_CMD(idx)->uc_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025 * Function given to ExpandGeneric() to obtain the list of user command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 * attributes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 get_user_cmd_flags(xp, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 static char *user_cmd_flags[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 {"bang", "bar", "buffer", "complete", "count",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 "nargs", "range", "register"};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 if (idx >= sizeof(user_cmd_flags) / sizeof(user_cmd_flags[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 return (char_u *)user_cmd_flags[idx];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 * Function given to ExpandGeneric() to obtain the list of values for -nargs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 get_user_cmd_nargs(xp, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 static char *user_cmd_nargs[] = {"0", "1", "*", "?", "+"};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 if (idx >= sizeof(user_cmd_nargs) / sizeof(user_cmd_nargs[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 return (char_u *)user_cmd_nargs[idx];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 * Function given to ExpandGeneric() to obtain the list of values for -complete.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 get_user_cmd_complete(xp, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 return (char_u *)command_complete[idx].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 # endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 #endif /* FEAT_USR_CMDS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073
531
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6074 #if defined(FEAT_USR_CMDS) || defined(FEAT_EVAL) || defined(PROTO)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6075 /*
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6076 * Parse a completion argument "value[vallen]".
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6077 * The detected completion goes in "*complp", argument type in "*argt".
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6078 * When there is an argument, for function and user defined completion, it's
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6079 * copied to allocated memory and stored in "*compl_arg".
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6080 * Returns FAIL if something is wrong.
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6081 */
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6082 int
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6083 parse_compl_arg(value, vallen, complp, argt, compl_arg)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6084 char_u *value;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6085 int vallen;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6086 int *complp;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6087 long *argt;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6088 char_u **compl_arg;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6089 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6090 char_u *arg = NULL;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6091 size_t arglen = 0;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6092 int i;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6093 int valend = vallen;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6094
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6095 /* Look for any argument part - which is the part after any ',' */
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6096 for (i = 0; i < vallen; ++i)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6097 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6098 if (value[i] == ',')
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6099 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6100 arg = &value[i + 1];
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6101 arglen = vallen - i - 1;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6102 valend = i;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6103 break;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6104 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6105 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6106
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6107 for (i = 0; command_complete[i].expand != 0; ++i)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6108 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
6109 if ((int)STRLEN(command_complete[i].name) == valend
531
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6110 && STRNCMP(value, command_complete[i].name, valend) == 0)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6111 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6112 *complp = command_complete[i].expand;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6113 if (command_complete[i].expand == EXPAND_BUFFERS)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6114 *argt |= BUFNAME;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6115 else if (command_complete[i].expand == EXPAND_DIRECTORIES
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6116 || command_complete[i].expand == EXPAND_FILES)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6117 *argt |= XFILE;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6118 break;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6119 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6120 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6121
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6122 if (command_complete[i].expand == 0)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6123 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6124 EMSG2(_("E180: Invalid complete value: %s"), value);
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6125 return FAIL;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6126 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6127
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6128 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6129 if (*complp != EXPAND_USER_DEFINED && *complp != EXPAND_USER_LIST
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6130 && arg != NULL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6131 # else
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6132 if (arg != NULL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6133 # endif
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6134 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6135 EMSG(_("E468: Completion argument only allowed for custom completion"));
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6136 return FAIL;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6137 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6138
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6139 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6140 if ((*complp == EXPAND_USER_DEFINED || *complp == EXPAND_USER_LIST)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6141 && arg == NULL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6142 {
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6143 EMSG(_("E467: Custom completion requires a function argument"));
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6144 return FAIL;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6145 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6146
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6147 if (arg != NULL)
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6148 *compl_arg = vim_strnsave(arg, (int)arglen);
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6149 # endif
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6150 return OK;
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6151 }
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6152 #endif
da9142bd190a updated for version 7.0149
vimboss
parents: 482
diff changeset
6153
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 ex_colorscheme(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 if (load_colors(eap->arg) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 EMSG2(_("E185: Cannot find color scheme %s"), eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 ex_highlight(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 if (*eap->arg == NUL && eap->cmd[2] == '!')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 MSG(_("Greetings, Vim user!"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 do_highlight(eap->arg, eap->forceit, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 * Call this function if we thought we were going to exit, but we won't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 * (because of an error). May need to restore the terminal mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 not_exiting()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 exiting = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 settmode(TMODE_RAW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 * ":quit": quit current window, quit Vim if closed the last window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 ex_quit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 #ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 if (cmdwin_type != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 #endif
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6197 /* Don't quit while editing the command line. */
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6198 if (text_locked())
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6199 {
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6200 text_locked_msg();
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6201 return;
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6202 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6203 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6204 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6205 return;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6206 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 netbeansForcedQuit = eap->forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 * If there are more files or windows we won't exit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 if (check_more(FALSE, eap->forceit) == OK && only_one_window())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217 if ((!P_HID(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 && check_changed(curbuf, p_awa, FALSE, eap->forceit, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 || check_more(TRUE, eap->forceit) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 || (only_one_window() && check_changed_any(eap->forceit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 not_exiting();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 if (only_one_window()) /* quit last window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 getout(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 /* close window; may free buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 win_close(curwin, !P_HID(curwin->w_buffer) || eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 * ":cquit".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 ex_cquit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 getout(1); /* this does not always pass on the exit code to the Manx
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 compiler. why? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 * ":qall": try to quit all windows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 ex_quit_all(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 if (cmdwin_type != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 if (eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 cmdwin_result = K_XF1; /* ex_window() takes care of this */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 cmdwin_result = K_XF2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6268 # endif
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6269
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6270 /* Don't quit while editing the command line. */
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6271 if (text_locked())
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6272 {
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6273 text_locked_msg();
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6274 return;
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6275 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6276 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6277 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6278 return;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6279 #endif
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6280
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6282 if (eap->forceit || !check_changed_any(FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 getout(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6284 not_exiting();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6287 #if defined(FEAT_WINDOWS) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 * ":close": close current window, unless it is the last one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 ex_close(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 if (cmdwin_type != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 cmdwin_result = K_IGNORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 # endif
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6300 if (!text_locked()
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6301 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6302 && !curbuf_locked()
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6303 #endif
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6304 )
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6305 ex_win_close(eap->forceit, curwin, NULL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6306 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6307
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6308 # ifdef FEAT_QUICKFIX
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6309 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6310 * ":pclose": Close any preview window.
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6311 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6312 static void
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6313 ex_pclose(eap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6314 exarg_T *eap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6315 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6316 win_T *win;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6317
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6318 for (win = firstwin; win != NULL; win = win->w_next)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6319 if (win->w_p_pvw)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6320 {
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6321 ex_win_close(eap->forceit, win, NULL);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6322 break;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6323 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6324 }
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6325 # endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6326
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6327 /*
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6328 * Close window "win" and take care of handling closing the last window for a
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6329 * modified buffer.
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6330 */
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6331 static void
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6332 ex_win_close(forceit, win, tp)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6333 int forceit;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6334 win_T *win;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6335 tabpage_T *tp; /* NULL or the tab page "win" is in */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6337 int need_hide;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 buf_T *buf = win->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 need_hide = (bufIsChanged(buf) && buf->b_nwindows <= 1);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6341 if (need_hide && !P_HID(buf) && !forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342 {
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6343 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6344 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6346 dialog_changed(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6347 if (buf_valid(buf) && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6348 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6349 need_hide = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6351 else
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6352 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6354 EMSG(_(e_nowrtmsg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6355 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6358
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6359 # ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6360 need_mouse_correct = TRUE;
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6361 # endif
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6362
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6363 /* free buffer when not hiding it or when it's a scratch buffer */
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6364 if (tp == NULL)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6365 win_close(win, !need_hide && !P_HID(buf));
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6366 else
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6367 win_close_othertab(win, !need_hide && !P_HID(buf), tp);
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6368 }
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6369
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6370 /*
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6371 * ":tabclose": close current tab page, unless it is the last one.
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6372 * ":tabclose N": close tab page N.
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6373 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6374 static void
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6375 ex_tabclose(eap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6376 exarg_T *eap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6377 {
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6378 tabpage_T *tp;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6379
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6380 # ifdef FEAT_CMDWIN
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6381 if (cmdwin_type != 0)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6382 cmdwin_result = K_IGNORE;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6383 else
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6384 # endif
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6385 if (first_tabpage->tp_next == NULL)
674
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
6386 EMSG(_("E784: Cannot close last tab page"));
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6387 else
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6388 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6389 if (eap->addr_count > 0)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6390 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6391 tp = find_tabpage((int)eap->line2);
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6392 if (tp == NULL)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6393 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6394 beep_flush();
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6395 return;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6396 }
674
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
6397 if (tp != curtab)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6398 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6399 tabpage_close_other(tp, eap->forceit);
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6400 return;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6401 }
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6402 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6403 if (!text_locked()
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6404 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6405 && !curbuf_locked()
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6406 #endif
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6407 )
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6408 tabpage_close(eap->forceit);
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6409 }
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6410 }
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6411
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6412 /*
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6413 * ":tabonly": close all tab pages except the current one
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6414 */
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6415 static void
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6416 ex_tabonly(eap)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6417 exarg_T *eap;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6418 {
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6419 tabpage_T *tp;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6420 int done;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6421
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6422 # ifdef FEAT_CMDWIN
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6423 if (cmdwin_type != 0)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6424 cmdwin_result = K_IGNORE;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6425 else
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6426 # endif
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6427 if (first_tabpage->tp_next == NULL)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6428 MSG(_("Already only one tab page"));
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6429 else
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6430 {
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6431 /* Repeat this up to a 1000 times, because autocommands may mess
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6432 * up the lists. */
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6433 for (done = 0; done < 1000; ++done)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6434 {
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6435 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6436 if (tp->tp_topframe != topframe)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6437 {
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6438 tabpage_close_other(tp, eap->forceit);
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6439 /* if we failed to close it quit */
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6440 if (valid_tabpage(tp))
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6441 done = 1000;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6442 /* start over, "tp" is now invalid */
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6443 break;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6444 }
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6445 if (first_tabpage->tp_next == NULL)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6446 break;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6447 }
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6448 }
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6449 }
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6450
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6451 /*
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6452 * Close the current tab page.
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6453 */
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6454 void
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6455 tabpage_close(forceit)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6456 int forceit;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6457 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6458 /* First close all the windows but the current one. If that worked then
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6459 * close the last window in this tab, that will close it. */
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
6460 if (lastwin != firstwin)
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
6461 close_others(TRUE, forceit);
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6462 if (lastwin == firstwin)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6463 ex_win_close(forceit, curwin, NULL);
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6464 # ifdef FEAT_GUI
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6465 need_mouse_correct = TRUE;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6466 # endif
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6467 }
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6468
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6469 /*
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6470 * Close tab page "tp", which is not the current tab page.
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6471 * Note that autocommands may make "tp" invalid.
971
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6472 * Also takes care of the tab pages line disappearing when closing the
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6473 * last-but-one tab page.
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6474 */
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6475 void
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6476 tabpage_close_other(tp, forceit)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6477 tabpage_T *tp;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6478 int forceit;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6479 {
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6480 int done = 0;
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6481 win_T *wp;
971
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6482 int h = tabline_height();
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6483
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6484 /* Limit to 1000 windows, autocommands may add a window while we close
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6485 * one. OK, so I'm paranoid... */
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6486 while (++done < 1000)
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6487 {
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6488 wp = tp->tp_firstwin;
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6489 ex_win_close(forceit, wp, tp);
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6490
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6491 /* Autocommands may delete the tab page under our fingers and we may
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6492 * fail to close a window with a modified buffer. */
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6493 if (!valid_tabpage(tp) || tp->tp_firstwin == wp)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6494 break;
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6495 }
971
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6496
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
6497 redraw_tabline = TRUE;
971
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6498 if (h != tabline_height())
a9ffa7c7db77 updated for version 7.0-097
vimboss
parents: 944
diff changeset
6499 shell_new_rows();
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
6500 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6503 * ":only".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6504 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6505 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506 ex_only(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6507 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6509 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6510 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6511 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6512 close_others(TRUE, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 * ":all" and ":sall".
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6517 * Also used for ":tab drop file ..." after setting the argument list.
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6518 */
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6519 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6520 ex_all(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6521 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6523 if (eap->addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6524 eap->line2 = 9999;
727
89631e4c0753 updated for version 7.0221
vimboss
parents: 717
diff changeset
6525 do_arg_all((int)eap->line2, eap->forceit, eap->cmdidx == CMD_drop);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6527 #endif /* FEAT_WINDOWS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6529 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6530 ex_hide(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6531 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6533 if (*eap->arg != NUL && check_nextcmd(eap->arg) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6534 eap->errmsg = e_invarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6535 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6537 /* ":hide" or ":hide | cmd": hide current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6538 eap->nextcmd = check_nextcmd(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6539 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6540 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6542 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6543 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6544 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6545 win_close(curwin, FALSE); /* don't free buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6547 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6551 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6552 * ":stop" and ":suspend": Suspend Vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6553 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6554 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6555 ex_stop(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6556 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6558 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6559 * Disallow suspending for "rvim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6560 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6561 if (!check_restricted()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6562 #ifdef WIN3264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6563 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6564 * Check if external commands are allowed now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6566 && can_end_termcap_mode(TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6567 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6568 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6570 if (!eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6571 autowrite_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6572 windgoto((int)Rows - 1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6573 out_char('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6574 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6575 stoptermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6576 out_flush(); /* needed for SUN to restore xterm buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6577 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6578 mch_restore_title(3); /* restore window titles */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6579 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6580 ui_suspend(); /* call machine specific function */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6581 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6582 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6583 resettitle(); /* force updating the title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6584 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6585 starttermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6586 scroll_start(); /* scroll screen before redrawing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6587 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6588 shell_resized(); /* may have resized window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6592 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6593 * ":exit", ":xit" and ":wq": Write file and exit Vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6594 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6595 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6596 ex_exit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6597 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6599 #ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6600 if (cmdwin_type != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6602 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6603 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6605 #endif
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6606 /* Don't quit while editing the command line. */
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6607 if (text_locked())
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6608 {
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6609 text_locked_msg();
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6610 return;
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6611 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6612 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6613 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6614 return;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6615 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6617 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6618 * if more files or windows we won't exit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6619 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6620 if (check_more(FALSE, eap->forceit) == OK && only_one_window())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6621 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6622 if ( ((eap->cmdidx == CMD_wq
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6623 || curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6624 && do_write(eap) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6625 || check_more(TRUE, eap->forceit) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6626 || (only_one_window() && check_changed_any(eap->forceit)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6628 not_exiting();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6630 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6632 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6633 if (only_one_window()) /* quit last window, exit Vim */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6635 getout(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6636 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6637 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6638 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6639 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6640 /* quit current window, may free buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6641 win_close(curwin, !P_HID(curwin->w_buffer));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6642 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6646 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6647 * ":print", ":list", ":number".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6648 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6649 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6650 ex_print(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6651 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6652 {
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6653 if (curbuf->b_ml.ml_flags & ML_EMPTY)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6654 EMSG(_(e_emptybuf));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6655 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6656 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6657 for ( ;!got_int; ui_breakcheck())
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6658 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6659 print_line(eap->line1,
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6660 (eap->cmdidx == CMD_number || eap->cmdidx == CMD_pound
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6661 || (eap->flags & EXFLAG_NR)),
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6662 eap->cmdidx == CMD_list || (eap->flags & EXFLAG_LIST));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6663 if (++eap->line1 > eap->line2)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6664 break;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6665 out_flush(); /* show one line at a time */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6666 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6667 setpcmark();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6668 /* put cursor at last line */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6669 curwin->w_cursor.lnum = eap->line2;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6670 beginline(BL_SOL | BL_FIX);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
6671 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6672
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6673 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6676 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6677 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6678 ex_goto(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6679 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6681 goto_byte(eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6683 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6685 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6686 * ":shell".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6687 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6688 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6689 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6690 ex_shell(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6691 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6693 do_shell(NULL, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6696 #if (defined(FEAT_WINDOWS) && defined(HAVE_DROP_FILE)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6697 || (defined(FEAT_GUI_GTK) && defined(FEAT_DND)) \
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6698 || defined(FEAT_GUI_MSWIN) \
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6699 || defined(FEAT_GUI_MAC) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6700 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6702 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6703 * Handle a file drop. The code is here because a drop is *nearly* like an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6704 * :args command, but not quite (we have a list of exact filenames, so we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6705 * don't want to (a) parse a command line, or (b) expand wildcards. So the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6706 * code is very similar to :args and hence needs access to a lot of the static
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6707 * functions in this file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6708 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6709 * The list should be allocated using alloc(), as should each item in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6710 * list. This function takes over responsibility for freeing the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6711 *
1441
21b11491a33f updated for version 7.1-156
vimboss
parents: 1427
diff changeset
6712 * XXX The list is made into the argument list. This is freed using
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6713 * FreeWild(), which does a series of vim_free() calls, unless the two defines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6714 * __EMX__ and __ALWAYS_HAS_TRAILING_NUL_POINTER are set. In this case, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6715 * routine _fnexplodefree() is used. This may cause problems, but as the drop
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6716 * file functionality is (currently) not in EMX this is not presently a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6717 * problem.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6718 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6719 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6720 handle_drop(filec, filev, split)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6721 int filec; /* the number of files dropped */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6722 char_u **filev; /* the list of files dropped */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6723 int split; /* force splitting the window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6725 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6726 int save_msg_scroll = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6727
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
6728 /* Postpone this while editing the command line. */
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
6729 if (text_locked())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6730 return;
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6731 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6732 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6733 return;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
6734 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6736 /* Check whether the current buffer is changed. If so, we will need
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6737 * to split the current window or data could be lost.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6738 * We don't need to check if the 'hidden' option is set, as in this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6739 * case the buffer won't be lost.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6741 if (!P_HID(curbuf) && !split)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6743 ++emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6744 split = check_changed(curbuf, TRUE, FALSE, FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6745 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6747 if (split)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6749 # ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6750 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6751 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6752 # ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6753 curwin->w_p_scb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6754 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6756 /* When splitting the window, create a new alist. Otherwise the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6757 * existing one is overwritten. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6758 alist_unlink(curwin->w_alist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6759 alist_new();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6760 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6761 return; /* can't split, always fail */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6762 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6766 * Set up the new argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6767 */
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6768 alist_set(ALIST(curwin), filec, filev, FALSE, NULL, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6770 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6771 * Move to the first file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6772 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6773 /* Fake up a minimal "next" command for do_argfile() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6774 vim_memset(&ea, 0, sizeof(ea));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6775 ea.cmd = (char_u *)"next";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6776 do_argfile(&ea, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6778 /* do_ecmd() may set need_start_insertmode, but since we never left Insert
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6779 * mode that is not needed here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6780 need_start_insertmode = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6782 /* Restore msg_scroll, otherwise a following command may cause scrolling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6783 * unexpectedly. The screen will be redrawn by the caller, thus
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6784 * msg_scroll being set by displaying a message is irrelevant. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6785 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6787 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6789 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6790 * Clear an argument list: free all file names and reset it to zero entries.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6791 */
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6792 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6793 alist_clear(al)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6794 alist_T *al;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6796 while (--al->al_ga.ga_len >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6797 vim_free(AARGLIST(al)[al->al_ga.ga_len].ae_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6798 ga_clear(&al->al_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6801 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6802 * Init an argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6803 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6804 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6805 alist_init(al)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6806 alist_T *al;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6808 ga_init2(&al->al_ga, (int)sizeof(aentry_T), 5);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6811 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6813 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6814 * Remove a reference from an argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6815 * Ignored when the argument list is the global one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6816 * If the argument list is no longer used by any window, free it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6817 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6818 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6819 alist_unlink(al)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6820 alist_T *al;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6822 if (al != &global_alist && --al->al_refcount <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6824 alist_clear(al);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6825 vim_free(al);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6829 # if defined(FEAT_LISTCMDS) || defined(HAVE_DROP_FILE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6830 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6831 * Create a new argument list and use it for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6832 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6833 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6834 alist_new()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6836 curwin->w_alist = (alist_T *)alloc((unsigned)sizeof(alist_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6837 if (curwin->w_alist == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6839 curwin->w_alist = &global_alist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6840 ++global_alist.al_refcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6842 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6844 curwin->w_alist->al_refcount = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6845 alist_init(curwin->w_alist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6848 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6849 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6851 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6852 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6853 * Expand the file names in the global argument list.
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6854 * If "fnum_list" is not NULL, use "fnum_list[fnum_len]" as a list of buffer
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6855 * numbers to be re-used.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6857 void
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6858 alist_expand(fnum_list, fnum_len)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6859 int *fnum_list;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6860 int fnum_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6862 char_u **old_arg_files;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6863 int old_arg_count;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6864 char_u **new_arg_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6865 int new_arg_file_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6866 char_u *save_p_su = p_su;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6867 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6869 /* Don't use 'suffixes' here. This should work like the shell did the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6870 * expansion. Also, the vimrc file isn't read yet, thus the user
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6871 * can't set the options. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6872 p_su = empty_option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6873 old_arg_files = (char_u **)alloc((unsigned)(sizeof(char_u *) * GARGCOUNT));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6874 if (old_arg_files != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6876 for (i = 0; i < GARGCOUNT; ++i)
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6877 old_arg_files[i] = vim_strsave(GARGLIST[i].ae_fname);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6878 old_arg_count = GARGCOUNT;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6879 if (expand_wildcards(old_arg_count, old_arg_files,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6880 &new_arg_file_count, &new_arg_files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6881 EW_FILE|EW_NOTFOUND|EW_ADDSLASH) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6882 && new_arg_file_count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6883 {
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6884 alist_set(&global_alist, new_arg_file_count, new_arg_files,
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6885 TRUE, fnum_list, fnum_len);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6886 FreeWild(old_arg_count, old_arg_files);
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6887 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6889 p_su = save_p_su;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6891 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6893 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6894 * Set the argument list for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6895 * Takes over the allocated files[] and the allocated fnames in it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6897 void
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6898 alist_set(al, count, files, use_curbuf, fnum_list, fnum_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6899 alist_T *al;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6900 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6901 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6902 int use_curbuf;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6903 int *fnum_list;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6904 int fnum_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6906 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6908 alist_clear(al);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6909 if (ga_grow(&al->al_ga, count) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6911 for (i = 0; i < count; ++i)
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6912 {
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6913 if (got_int)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6914 {
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6915 /* When adding many buffers this can take a long time. Allow
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6916 * interrupting here. */
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6917 while (i < count)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6918 vim_free(files[i++]);
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6919 break;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6920 }
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6921
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6922 /* May set buffer name of a buffer previously used for the
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6923 * argument list, so that it's re-used by alist_add. */
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6924 if (fnum_list != NULL && i < fnum_len)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6925 buf_set_name(fnum_list[i], files[i]);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
6926
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6927 alist_add(al, files[i], use_curbuf ? 2 : 1);
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6928 ui_breakcheck();
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
6929 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6930 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6932 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6933 FreeWild(count, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6934 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6935 if (al == &global_alist)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6936 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6937 arg_had_last = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6940 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6941 * Add file "fname" to argument list "al".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6942 * "fname" must have been allocated and "al" must have been checked for room.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6943 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6944 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6945 alist_add(al, fname, set_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6946 alist_T *al;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6947 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6948 int set_fnum; /* 1: set buffer number; 2: re-use curbuf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6950 if (fname == NULL) /* don't add NULL file names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6951 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6952 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6953 slash_adjust(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6954 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6955 AARGLIST(al)[al->al_ga.ga_len].ae_fname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6956 if (set_fnum > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6957 AARGLIST(al)[al->al_ga.ga_len].ae_fnum =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6958 buflist_add(fname, BLN_LISTED | (set_fnum == 2 ? BLN_CURBUF : 0));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6959 ++al->al_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6962 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6963 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6964 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6966 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6967 alist_slash_adjust()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6969 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6970 # ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6971 win_T *wp;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6972 tabpage_T *tp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6973 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6975 for (i = 0; i < GARGCOUNT; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6976 if (GARGLIST[i].ae_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6977 slash_adjust(GARGLIST[i].ae_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6978 # ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
6979 FOR_ALL_TAB_WINDOWS(tp, wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6980 if (wp->w_alist != &global_alist)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6981 for (i = 0; i < WARGCOUNT(wp); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6982 if (WARGLIST(wp)[i].ae_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6983 slash_adjust(WARGLIST(wp)[i].ae_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6984 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6986 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6988 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6989 * ":preserve".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6990 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6991 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6992 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6993 ex_preserve(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6994 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6995 {
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
6996 curbuf->b_flags |= BF_PRESERVED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6997 ml_preserve(curbuf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7000 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7001 * ":recover".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7002 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7003 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7004 ex_recover(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7005 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7007 /* Set recoverymode right away to avoid the ATTENTION prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7008 recoverymode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7009 if (!check_changed(curbuf, p_awa, TRUE, eap->forceit, FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7010 && (*eap->arg == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7011 || setfname(curbuf, eap->arg, NULL, TRUE) == OK))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7012 ml_recover();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7013 recoverymode = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7016 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7017 * Command modifier used in a wrong way.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7018 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7019 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7020 ex_wrongmodifier(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7021 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7023 eap->errmsg = e_invcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7026 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7027 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7028 * :sview [+command] file split window with new file, read-only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7029 * :split [[+command] file] split window with current or new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7030 * :vsplit [[+command] file] split window vertically with current or new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7031 * :new [[+command] file] split window with no or new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7032 * :vnew [[+command] file] split vertically window with no or new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7033 * :sfind [+command] file split window with file in 'path'
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7034 *
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7035 * :tabedit open new Tab page with empty window
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7036 * :tabedit [+command] file open new Tab page and edit "file"
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7037 * :tabnew [[+command] file] just like :tabedit
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7038 * :tabfind [+command] file open new Tab page and find "file"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7040 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7041 ex_splitview(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7042 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7043 {
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7044 win_T *old_curwin = curwin;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7045 # if defined(FEAT_SEARCHPATH) || defined(FEAT_BROWSE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7046 char_u *fname = NULL;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7047 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7048 # ifdef FEAT_BROWSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7049 int browse_flag = cmdmod.browse;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7050 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7051
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7052 # ifndef FEAT_VERTSPLIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7053 if (eap->cmdidx == CMD_vsplit || eap->cmdidx == CMD_vnew)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7055 ex_ni(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7056 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7057 }
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7058 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7059
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7060 # ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7061 need_mouse_correct = TRUE;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7062 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7063
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7064 # ifdef FEAT_QUICKFIX
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7065 /* A ":split" in the quickfix window works like ":new". Don't want two
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7066 * quickfix windows. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7067 if (bt_quickfix(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7069 if (eap->cmdidx == CMD_split)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7070 eap->cmdidx = CMD_new;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7071 # ifdef FEAT_VERTSPLIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7072 if (eap->cmdidx == CMD_vsplit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7073 eap->cmdidx = CMD_vnew;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7074 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7075 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7076 # endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7077
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7078 # ifdef FEAT_SEARCHPATH
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7079 if (eap->cmdidx == CMD_sfind || eap->cmdidx == CMD_tabfind)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7081 fname = find_file_in_path(eap->arg, (int)STRLEN(eap->arg),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7082 FNAME_MESS, TRUE, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7083 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7084 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7085 eap->arg = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7086 }
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7087 # ifdef FEAT_BROWSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7088 else
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7089 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7090 # endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7091 # ifdef FEAT_BROWSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7092 if (cmdmod.browse
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7093 # ifdef FEAT_VERTSPLIT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7094 && eap->cmdidx != CMD_vnew
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7095 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7096 && eap->cmdidx != CMD_new)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7097 {
461
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7098 if (
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7099 # ifdef FEAT_GUI
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7100 !gui.in_use &&
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7101 # endif
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7102 au_has_group((char_u *)"FileExplorer"))
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7103 {
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7104 /* No browsing supported but we do have the file explorer:
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7105 * Edit the directory. */
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7106 if (*eap->arg == NUL || !mch_isdir(eap->arg))
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7107 eap->arg = (char_u *)".";
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7108 }
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7109 else
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7110 {
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7111 fname = do_browse(0, (char_u *)_("Edit File in new window"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7112 eap->arg, NULL, NULL, NULL, curbuf);
461
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7113 if (fname == NULL)
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7114 goto theend;
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7115 eap->arg = fname;
f98374445f66 updated for version 7.0123
vimboss
parents: 446
diff changeset
7116 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7118 cmdmod.browse = FALSE; /* Don't browse again in do_ecmd(). */
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7119 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7120
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7121 /*
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7122 * Either open new tab page or split the window.
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7123 */
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7124 if (eap->cmdidx == CMD_tabedit
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7125 || eap->cmdidx == CMD_tabfind
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7126 || eap->cmdidx == CMD_tabnew)
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7127 {
820
57c7403f6599 updated for version 7.0c11
vimboss
parents: 819
diff changeset
7128 if (win_new_tabpage(cmdmod.tab != 0 ? cmdmod.tab
57c7403f6599 updated for version 7.0c11
vimboss
parents: 819
diff changeset
7129 : eap->addr_count == 0 ? 0
57c7403f6599 updated for version 7.0c11
vimboss
parents: 819
diff changeset
7130 : (int)eap->line2 + 1) != FAIL)
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7131 {
1498
4845822f6a6c updated for version 7.1-213
vimboss
parents: 1496
diff changeset
7132 do_exedit(eap, old_curwin);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7133
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7134 /* set the alternate buffer for the window we came from */
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7135 if (curwin != old_curwin
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7136 && win_valid(old_curwin)
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7137 && old_curwin->w_buffer != curbuf
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7138 && !cmdmod.keepalt)
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7139 old_curwin->w_alt_fnum = curbuf->b_fnum;
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7140 }
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7141 }
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7142 else if (win_split(eap->addr_count > 0 ? (int)eap->line2 : 0,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7143 *eap->cmd == 'v' ? WSP_VERT : 0) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7144 {
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7145 # ifdef FEAT_SCROLLBIND
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7146 /* Reset 'scrollbind' when editing another file, but keep it when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7147 * doing ":split" without arguments. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7148 if (*eap->arg != NUL
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7149 # ifdef FEAT_BROWSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7150 || cmdmod.browse
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7151 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7152 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7153 curwin->w_p_scb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7154 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7155 do_check_scrollbind(FALSE);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7156 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7157 do_exedit(eap, old_curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7159
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7160 # ifdef FEAT_BROWSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7161 cmdmod.browse = browse_flag;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7162 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7163
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7164 # if defined(FEAT_SEARCHPATH) || defined(FEAT_BROWSE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7165 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7166 vim_free(fname);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7167 # endif
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7168 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7169
737
59971e227f8c updated for version 7.0222
vimboss
parents: 727
diff changeset
7170 #if defined(FEAT_MOUSE) || defined(PROTO)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7171 /*
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7172 * Open a new tab page.
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7173 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7174 void
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7175 tabpage_new()
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7176 {
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7177 exarg_T ea;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7178
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7179 vim_memset(&ea, 0, sizeof(ea));
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7180 ea.cmdidx = CMD_tabnew;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7181 ea.cmd = (char_u *)"tabn";
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7182 ea.arg = (char_u *)"";
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7183 ex_splitview(&ea);
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7184 }
737
59971e227f8c updated for version 7.0222
vimboss
parents: 727
diff changeset
7185 #endif
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7186
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7187 /*
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7188 * :tabnext command
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7189 */
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7190 static void
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7191 ex_tabnext(eap)
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7192 exarg_T *eap;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7193 {
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7194 switch (eap->cmdidx)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7195 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7196 case CMD_tabfirst:
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7197 case CMD_tabrewind:
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7198 goto_tabpage(1);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7199 break;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7200 case CMD_tablast:
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7201 goto_tabpage(9999);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7202 break;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7203 case CMD_tabprevious:
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7204 case CMD_tabNext:
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7205 goto_tabpage(eap->addr_count == 0 ? -1 : -(int)eap->line2);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7206 break;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7207 default: /* CMD_tabnext */
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7208 goto_tabpage(eap->addr_count == 0 ? 0 : (int)eap->line2);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7209 break;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 682
diff changeset
7210 }
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7211 }
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7212
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7213 /*
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7214 * :tabmove command
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7215 */
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7216 static void
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7217 ex_tabmove(eap)
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7218 exarg_T *eap;
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7219 {
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7220 tabpage_move(eap->addr_count == 0 ? 9999 : (int)eap->line2);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7221 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7222
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7223 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7224 * :tabs command: List tabs and their contents.
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7225 */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7226 /*ARGSUSED*/
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7227 static void
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7228 ex_tabs(eap)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7229 exarg_T *eap;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7230 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7231 tabpage_T *tp;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7232 win_T *wp;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7233 int tabcount = 1;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7234
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7235 msg_start();
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7236 msg_scroll = TRUE;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7237 for (tp = first_tabpage; tp != NULL && !got_int; tp = tp->tp_next)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7238 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7239 msg_putchar('\n');
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7240 vim_snprintf((char *)IObuff, IOSIZE, _("Tab page %d"), tabcount++);
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7241 msg_outtrans_attr(IObuff, hl_attr(HLF_T));
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7242 out_flush(); /* output one line at a time */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7243 ui_breakcheck();
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7244
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
7245 if (tp == curtab)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7246 wp = firstwin;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7247 else
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7248 wp = tp->tp_firstwin;
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7249 for ( ; wp != NULL && !got_int; wp = wp->w_next)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7250 {
682
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7251 msg_putchar('\n');
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7252 msg_putchar(wp == curwin ? '>' : ' ');
f1b013312711 updated for version 7.0205
vimboss
parents: 681
diff changeset
7253 msg_putchar(' ');
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
7254 msg_putchar(bufIsChanged(wp->w_buffer) ? '+' : ' ');
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
7255 msg_putchar(' ');
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7256 if (buf_spname(wp->w_buffer) != NULL)
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7257 STRCPY(IObuff, buf_spname(wp->w_buffer));
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7258 else
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7259 home_replace(wp->w_buffer, wp->w_buffer->b_fname,
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7260 IObuff, IOSIZE, TRUE);
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7261 msg_outtrans(IObuff);
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7262 out_flush(); /* output one line at a time */
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7263 ui_breakcheck();
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7264 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7265 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7266 }
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7267
9090f866cd57 updated for version 7.0197
vimboss
parents: 655
diff changeset
7268 #endif /* FEAT_WINDOWS */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7271 * ":mode": Set screen mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7272 * If no argument given, just get the screen size and redraw.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7273 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7274 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7275 ex_mode(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7276 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7278 if (*eap->arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7279 shell_resized();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7280 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7281 mch_screenmode(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7284 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7285 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7286 * ":resize".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7287 * set, increment or decrement current window height
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7288 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7289 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7290 ex_resize(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7291 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7293 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7294 win_T *wp = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7296 if (eap->addr_count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7298 n = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7299 for (wp = firstwin; wp->w_next != NULL && --n > 0; wp = wp->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7300 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7303 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7304 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7305 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7306 n = atol((char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7307 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7308 if (cmdmod.split & WSP_VERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7310 if (*eap->arg == '-' || *eap->arg == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7311 n += W_WIDTH(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7312 else if (n == 0 && eap->arg[0] == NUL) /* default is very wide */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7313 n = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7314 win_setwidth_win((int)n, wp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7316 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7317 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7319 if (*eap->arg == '-' || *eap->arg == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7320 n += curwin->w_height;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7321 else if (n == 0 && eap->arg[0] == NUL) /* default is very wide */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7322 n = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7323 win_setheight_win((int)n, wp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7326 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7328 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7329 * ":find [+command] <file>" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7330 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7331 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7332 ex_find(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7333 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7335 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7336 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7337 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7339 fname = find_file_in_path(eap->arg, (int)STRLEN(eap->arg), FNAME_MESS,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7340 TRUE, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7341 if (eap->addr_count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7343 /* Repeat finding the file "count" times. This matters when it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7344 * appears several times in the path. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7345 count = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7346 while (fname != NULL && --count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7348 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7349 fname = find_file_in_path(NULL, 0, FNAME_MESS,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7350 FALSE, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7354 if (fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7356 eap->arg = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7357 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7358 do_exedit(eap, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7359 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7360 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7362 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7365 /*
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7366 * ":open" simulation: for now just work like ":visual".
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7367 */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7368 static void
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7369 ex_open(eap)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7370 exarg_T *eap;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7371 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7372 regmatch_T regmatch;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7373 char_u *p;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7374
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7375 curwin->w_cursor.lnum = eap->line2;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7376 beginline(BL_SOL | BL_FIX);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7377 if (*eap->arg == '/')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7378 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7379 /* ":open /pattern/": put cursor in column found with pattern */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7380 ++eap->arg;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7381 p = skip_regexp(eap->arg, '/', p_magic, NULL);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7382 *p = NUL;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7383 regmatch.regprog = vim_regcomp(eap->arg, p_magic ? RE_MAGIC : 0);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7384 if (regmatch.regprog != NULL)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7385 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7386 regmatch.rm_ic = p_ic;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7387 p = ml_get_curline();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7388 if (vim_regexec(&regmatch, p, (colnr_T)0))
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 827
diff changeset
7389 curwin->w_cursor.col = (colnr_T)(regmatch.startp[0] - p);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7390 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7391 EMSG(_(e_nomatch));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7392 vim_free(regmatch.regprog);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7393 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7394 /* Move to the NUL, ignore any other arguments. */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7395 eap->arg += STRLEN(eap->arg);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7396 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7397 check_cursor();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7398
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7399 eap->cmdidx = CMD_visual;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7400 do_exedit(eap, NULL);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7401 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7402
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7403 /*
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7404 * ":edit", ":badd", ":visual".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7405 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7406 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7407 ex_edit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7408 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7410 do_exedit(eap, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7413 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7414 * ":edit <file>" command and alikes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7415 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7416 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7417 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7418 do_exedit(eap, old_curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7419 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7420 win_T *old_curwin; /* curwin before doing a split or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7422 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7423 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7424 int need_hide;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7425 #endif
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7426 int exmode_was = exmode_active;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7428 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7429 * ":vi" command ends Ex mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7430 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7431 if (exmode_active && (eap->cmdidx == CMD_visual
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7432 || eap->cmdidx == CMD_view))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7434 exmode_active = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7435 if (*eap->arg == NUL)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7436 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7437 /* Special case: ":global/pat/visual\NLvi-commands" */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7438 if (global_busy)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7439 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7440 int rd = RedrawingDisabled;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7441 int nwr = no_wait_return;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7442 int ms = msg_scroll;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7443 #ifdef FEAT_GUI
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7444 int he = hold_gui_events;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7445 #endif
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7446
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7447 if (eap->nextcmd != NULL)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7448 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7449 stuffReadbuff(eap->nextcmd);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7450 eap->nextcmd = NULL;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7451 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7452
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7453 if (exmode_was != EXMODE_VIM)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7454 settmode(TMODE_RAW);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7455 RedrawingDisabled = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7456 no_wait_return = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7457 need_wait_return = FALSE;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7458 msg_scroll = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7459 #ifdef FEAT_GUI
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7460 hold_gui_events = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7461 #endif
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7462 must_redraw = CLEAR;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7463
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7464 main_loop(FALSE, TRUE);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7465
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7466 RedrawingDisabled = rd;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7467 no_wait_return = nwr;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7468 msg_scroll = ms;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7469 #ifdef FEAT_GUI
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7470 hold_gui_events = he;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7471 #endif
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7472 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7473 return;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7474 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7477 if ((eap->cmdidx == CMD_new
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7478 || eap->cmdidx == CMD_tabnew
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7479 || eap->cmdidx == CMD_tabedit
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7480 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7481 || eap->cmdidx == CMD_vnew
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7483 ) && *eap->arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7484 {
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 674
diff changeset
7485 /* ":new" or ":tabnew" without argument: edit an new empty buffer */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7486 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7487 (void)do_ecmd(0, NULL, NULL, eap, ECMD_ONE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7488 ECMD_HIDE + (eap->forceit ? ECMD_FORCEIT : 0));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7490 else if ((eap->cmdidx != CMD_split
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7491 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7492 && eap->cmdidx != CMD_vsplit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7493 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7494 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7495 || *eap->arg != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7496 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7497 || cmdmod.browse
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7498 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7499 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7500 {
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7501 #ifdef FEAT_AUTOCMD
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7502 /* Can't edit another file when "curbuf_lock" is set. Only ":edit"
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7503 * can bring us here, others are stopped earlier. */
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7504 if (*eap->arg != NUL && curbuf_locked())
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7505 return;
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 820
diff changeset
7506 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7507 n = readonlymode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7508 if (eap->cmdidx == CMD_view || eap->cmdidx == CMD_sview)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7509 readonlymode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7510 else if (eap->cmdidx == CMD_enew)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7511 readonlymode = FALSE; /* 'readonly' doesn't make sense in an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7512 empty buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7513 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7514 if (do_ecmd(0, (eap->cmdidx == CMD_enew ? NULL : eap->arg),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7515 NULL, eap,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7516 /* ":edit" goes to first line if Vi compatible */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7517 (*eap->arg == NUL && eap->do_ecmd_lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7518 && vim_strchr(p_cpo, CPO_GOTO1) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7519 ? ECMD_ONE : eap->do_ecmd_lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7520 (P_HID(curbuf) ? ECMD_HIDE : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7521 + (eap->forceit ? ECMD_FORCEIT : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7522 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7523 + (eap->cmdidx == CMD_badd ? ECMD_ADDBUF : 0 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7524 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7525 ) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7527 /* Editing the file failed. If the window was split, close it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7528 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7529 if (old_curwin != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7531 need_hide = (curbufIsChanged() && curbuf->b_nwindows <= 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7532 if (!need_hide || P_HID(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7533 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7534 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7535 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7536
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7537 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7538 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7539 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7540 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7541 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7542 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7543 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7544 win_close(curwin, !need_hide && !P_HID(curbuf));
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7545
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7546 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7547 /* Restore the error/interrupt/exception state if not
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7548 * discarded by a new aborting error, interrupt, or
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7549 * uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7550 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
7551 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7554 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7555 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7556 else if (readonlymode && curbuf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7558 /* When editing an already visited buffer, 'readonly' won't be set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7559 * but the previous value is kept. With ":view" and ":sview" we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7560 * want the file to be readonly, except when another window is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7561 * editing the same buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7562 curbuf->b_p_ro = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7564 readonlymode = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7566 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7568 if (eap->do_ecmd_cmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7569 do_cmdline_cmd(eap->do_ecmd_cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7570 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7571 n = curwin->w_arg_idx_invalid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7572 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7573 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7574 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7575 if (n != curwin->w_arg_idx_invalid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7576 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7577 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7580 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7581 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7582 * if ":split file" worked, set alternate file name in old window to new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7583 * file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7584 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7585 if (old_curwin != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7586 && *eap->arg != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7587 && curwin != old_curwin
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7588 && win_valid(old_curwin)
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
7589 && old_curwin->w_buffer != curbuf
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
7590 && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7591 old_curwin->w_alt_fnum = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7592 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7594 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7597 #ifndef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7598 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7599 * ":gui" and ":gvim" when there is no GUI.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7601 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7602 ex_nogui(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7603 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7605 eap->errmsg = e_nogvim;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7607 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7609 #if defined(FEAT_GUI_W32) && defined(FEAT_MENU) && defined(FEAT_TEAROFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7610 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7611 ex_tearoff(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7612 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7614 gui_make_tearoff(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7616 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7617
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
7618 #if (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_GTK)) && defined(FEAT_MENU)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7619 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7620 ex_popup(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7621 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7622 {
398
d5dbe17efce2 updated for version 7.0105
vimboss
parents: 372
diff changeset
7623 gui_make_popup(eap->arg, eap->forceit);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7625 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7627 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7628 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7629 ex_swapname(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7630 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7632 if (curbuf->b_ml.ml_mfp == NULL || curbuf->b_ml.ml_mfp->mf_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7633 MSG(_("No swap file"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7634 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7635 msg(curbuf->b_ml.ml_mfp->mf_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7638 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7639 * ":syncbind" forces all 'scrollbind' windows to have the same relative
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7640 * offset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7641 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7642 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7643 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7644 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7645 ex_syncbind(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7646 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7648 #ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7649 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7650 long topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7651 long y;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7652 linenr_T old_linenr = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7654 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7657 * determine max topline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7658 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7659 if (curwin->w_p_scb)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7661 topline = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7662 for (wp = firstwin; wp; wp = wp->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7664 if (wp->w_p_scb && wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7665 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7666 y = wp->w_buffer->b_ml.ml_line_count - p_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7667 if (topline > y)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7668 topline = y;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7670 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7671 if (topline < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7672 topline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7674 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7676 topline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7680 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7681 * set all scrollbind windows to the same topline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7682 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7683 wp = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7684 for (curwin = firstwin; curwin; curwin = curwin->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7686 if (curwin->w_p_scb)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7688 y = topline - curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7689 if (y > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7690 scrollup(y, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7691 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7692 scrolldown(-y, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7693 curwin->w_scbind_pos = topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7694 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7695 cursor_correct();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7696 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7697 curwin->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7698 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7701 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7702 if (curwin->w_p_scb)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7704 did_syncbind = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7705 checkpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7706 if (old_linenr != curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7708 char_u ctrl_o[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7710 ctrl_o[0] = Ctrl_O;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7711 ctrl_o[1] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7712 ins_typebuf(ctrl_o, REMAP_NONE, 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7715 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7719 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7720 ex_read(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7721 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7722 {
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7723 int i;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7724 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7725 linenr_T lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7727 if (eap->usefilter) /* :r!cmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7728 do_bang(1, eap, FALSE, FALSE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7729 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7731 if (u_save(eap->line2, (linenr_T)(eap->line2 + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7732 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7734 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7735 if (cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7737 char_u *browseFile;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7738
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
7739 browseFile = do_browse(0, (char_u *)_("Append File"), eap->arg,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7740 NULL, NULL, NULL, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7741 if (browseFile != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7743 i = readfile(browseFile, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7744 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7745 vim_free(browseFile);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7747 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7748 i = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7750 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7751 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7752 if (*eap->arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7754 if (check_fname() == FAIL) /* check for no file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7755 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7756 i = readfile(curbuf->b_ffname, curbuf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7757 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7759 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7761 if (vim_strchr(p_cpo, CPO_ALTREAD) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7762 (void)setaltfname(eap->arg, eap->arg, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7763 i = readfile(eap->arg, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7764 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7767 if (i == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7769 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7770 if (!aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7771 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7772 EMSG2(_(e_notopen), eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7773 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7774 else
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7775 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7776 if (empty && exmode_active)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7777 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7778 /* Delete the empty line that remains. Historically ex does
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7779 * this but vi doesn't. */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7780 if (eap->line2 == 0)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7781 lnum = curbuf->b_ml.ml_line_count;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7782 else
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7783 lnum = 1;
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
7784 if (*ml_get(lnum) == NUL && u_savedel(lnum, 1L) == OK)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7785 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7786 ml_delete(lnum, FALSE);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7787 deleted_lines_mark(lnum, 1L);
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
7788 if (curwin->w_cursor.lnum > 1
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
7789 && curwin->w_cursor.lnum >= lnum)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7790 --curwin->w_cursor.lnum;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7791 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7792 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7793 redraw_curbuf_later(VALID);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7794 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7797
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7798 static char_u *prev_dir = NULL;
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7799
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7800 #if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7801 void
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7802 free_cd_dir()
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7803 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7804 vim_free(prev_dir);
1471
e980e93d2ac2 updated for version 7.1-186
vimboss
parents: 1467
diff changeset
7805 prev_dir = NULL;
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7806 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7807 #endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7808
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
7809
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7810 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7811 * ":cd", ":lcd", ":chdir" and ":lchdir".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7812 */
1411
0e6b369b9760 updated for version 7.1-126
vimboss
parents: 1408
diff changeset
7813 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7814 ex_cd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7815 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7817 char_u *new_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7818 char_u *tofree;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7820 new_dir = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7821 #if !defined(UNIX) && !defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7822 /* for non-UNIX ":cd" means: print current directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7823 if (*new_dir == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7824 ex_pwd(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7825 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7826 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7827 {
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7828 if (vim_strchr(p_cpo, CPO_CHDIR) != NULL && curbufIsChanged()
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7829 && !eap->forceit)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7830 {
1441
21b11491a33f updated for version 7.1-156
vimboss
parents: 1427
diff changeset
7831 EMSG(_("E747: Cannot change directory, buffer is modified (add ! to override)"));
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7832 return;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7833 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7834
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7835 /* ":cd -": Change to previous directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7836 if (STRCMP(new_dir, "-") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7838 if (prev_dir == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7840 EMSG(_("E186: No previous directory"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7841 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7843 new_dir = prev_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7846 /* Save current directory for next ":cd -" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7847 tofree = prev_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7848 if (mch_dirname(NameBuff, MAXPATHL) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7849 prev_dir = vim_strsave(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7850 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7851 prev_dir = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7853 #if defined(UNIX) || defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7854 /* for UNIX ":cd" means: go to home directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7855 if (*new_dir == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7857 /* use NameBuff for home directory name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7858 # ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7859 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7861 p = mch_getenv((char_u *)"SYS$LOGIN");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7862 if (p == NULL || *p == NUL) /* empty is the same as not set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7863 NameBuff[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7864 else
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 406
diff changeset
7865 vim_strncpy(NameBuff, p, MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7866 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7867 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7868 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7869 new_dir = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7871 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7872 if (new_dir == NULL || vim_chdir(new_dir))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7873 EMSG(_(e_failed));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7874 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7876 vim_free(curwin->w_localdir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7877 if (eap->cmdidx == CMD_lcd || eap->cmdidx == CMD_lchdir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7879 /* If still in global directory, need to remember current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7880 * directory as global directory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7881 if (globaldir == NULL && prev_dir != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7882 globaldir = vim_strsave(prev_dir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7883 /* Remember this local directory for the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7884 if (mch_dirname(NameBuff, MAXPATHL) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7885 curwin->w_localdir = vim_strsave(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7887 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7889 /* We are now in the global directory, no need to remember its
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7890 * name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7891 vim_free(globaldir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7892 globaldir = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7893 curwin->w_localdir = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7896 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7898 /* Echo the new current directory if the command was typed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7899 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7900 ex_pwd(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7902 vim_free(tofree);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7906 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7907 * ":pwd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7908 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7909 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7910 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7911 ex_pwd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7912 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7914 if (mch_dirname(NameBuff, MAXPATHL) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7916 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7917 slash_adjust(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7919 msg(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7921 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7922 EMSG(_("E187: Unknown"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7925 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7926 * ":=".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7927 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7928 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7929 ex_equal(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7930 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7932 smsg((char_u *)"%ld", (long)eap->line2);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
7933 ex_may_print(eap);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7936 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7937 ex_sleep(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7938 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7939 {
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7940 int n;
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7941 long len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7943 if (cursor_valid())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7944 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7945 n = W_WINROW(curwin) + curwin->w_wrow - msg_scrolled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7946 if (n >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7947 windgoto((int)n, curwin->w_wcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7948 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7949
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7950 len = eap->line2;
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7951 switch (*eap->arg)
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7952 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7953 case 'm': break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7954 case NUL: len *= 1000L; break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7955 default: EMSG2(_(e_invarg2), eap->arg); return;
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7956 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 198
diff changeset
7957 do_sleep(len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7960 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7961 * Sleep for "msec" milliseconds, but keep checking for a CTRL-C every second.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7962 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7963 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7964 do_sleep(msec)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7965 long msec;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7967 long done;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7969 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7970 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7971 for (done = 0; !got_int && done < msec; done += 1000L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7973 ui_delay(msec - done > 1000L ? 1000L : msec - done, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7974 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7978 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7979 do_exmap(eap, isabbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7980 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7981 int isabbrev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7983 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7984 char_u *cmdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7986 cmdp = eap->cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7987 mode = get_map_mode(&cmdp, eap->forceit || isabbrev);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7989 switch (do_map((*cmdp == 'n') ? 2 : (*cmdp == 'u'),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7990 eap->arg, mode, isabbrev))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7992 case 1: EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7993 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7994 case 2: EMSG(isabbrev ? _(e_noabbr) : _(e_nomap));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7995 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7999 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8000 * ":winsize" command (obsolete).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8001 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8002 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8003 ex_winsize(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8004 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8005 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8006 int w, h;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8007 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8008 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8010 w = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8011 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8012 p = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8013 h = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8014 if (*p != NUL && *arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8015 set_shellsize(w, h, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8016 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8017 EMSG(_("E465: :winsize requires two number arguments"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8020 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8021 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8022 ex_wincmd(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8023 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8025 int xchar = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8026 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8028 if (*eap->arg == 'g' || *eap->arg == Ctrl_G)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8029 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8030 /* CTRL-W g and CTRL-W CTRL-G have an extra command character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8031 if (eap->arg[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8033 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8034 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8036 xchar = eap->arg[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8037 p = eap->arg + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8039 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8040 p = eap->arg + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8042 eap->nextcmd = check_nextcmd(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8043 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8044 if (*p != NUL && *p != '"' && eap->nextcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8045 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8046 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8048 /* Pass flags on for ":vertical wincmd ]". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8049 postponed_split_flags = cmdmod.split;
1090
9a3b65713280 updated for version 7.0-216
vimboss
parents: 1088
diff changeset
8050 postponed_split_tab = cmdmod.tab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8051 do_window(*eap->arg, eap->addr_count > 0 ? eap->line2 : 0L, xchar);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8052 postponed_split_flags = 0;
1090
9a3b65713280 updated for version 7.0-216
vimboss
parents: 1088
diff changeset
8053 postponed_split_tab = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8056 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8057
11
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8058 #if defined(FEAT_GUI) || defined(UNIX) || defined(VMS) || defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8060 * ":winpos".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8061 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8062 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8063 ex_winpos(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8064 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8066 int x, y;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8067 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8068 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8069
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8070 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8071 {
11
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8072 # if defined(FEAT_GUI) || defined(MSWIN)
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8073 # ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8074 if (gui.in_use && gui_mch_get_winpos(&x, &y) != FAIL)
11
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8075 # else
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8076 if (mch_get_winpos(&x, &y) != FAIL)
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8077 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8079 sprintf((char *)IObuff, _("Window position: X %d, Y %d"), x, y);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8080 msg(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8083 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8084 EMSG(_("E188: Obtaining window position not implemented for this platform"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8086 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8087 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8088 x = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8089 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8090 p = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8091 y = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8092 if (*p == NUL || *arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8094 EMSG(_("E466: :winpos requires two number arguments"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8095 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8097 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8098 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8099 gui_mch_set_winpos(x, y);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8100 else if (gui.starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8102 /* Remember the coordinates for when the window is opened. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8103 gui_win_x = x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8104 gui_win_y = y;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8106 # ifdef HAVE_TGETENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8107 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8108 # endif
11
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8109 # else
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8110 # ifdef MSWIN
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8111 mch_set_winpos(x, y);
4424b47a0797 updated for version 7.0003
vimboss
parents: 9
diff changeset
8112 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8113 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8114 # ifdef HAVE_TGETENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8115 if (*T_CWP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8116 term_set_winpos(x, y);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8117 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8118 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8120 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8122 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8123 * Handle command that work like operators: ":delete", ":yank", ":>" and ":<".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8124 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8125 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8126 ex_operators(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8127 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8129 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8131 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8132 oa.regname = eap->regname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8133 oa.start.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8134 oa.end.lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8135 oa.line_count = eap->line2 - eap->line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8136 oa.motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8137 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8138 virtual_op = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8139 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8140 if (eap->cmdidx != CMD_yank) /* position cursor for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8142 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8143 curwin->w_cursor.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8144 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8147 switch (eap->cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8149 case CMD_delete:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8150 oa.op_type = OP_DELETE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8151 op_delete(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8152 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8154 case CMD_yank:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8155 oa.op_type = OP_YANK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8156 (void)op_yank(&oa, FALSE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8157 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8159 default: /* CMD_rshift or CMD_lshift */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8160 if ((eap->cmdidx == CMD_rshift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8161 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8162 ^ curwin->w_p_rl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8163 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8164 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8165 oa.op_type = OP_RSHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8166 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8167 oa.op_type = OP_LSHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8168 op_shift(&oa, FALSE, eap->amount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8169 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8171 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8172 virtual_op = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8173 #endif
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8174 ex_may_print(eap);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8177 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8178 * ":put".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8179 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8180 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8181 ex_put(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8182 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8184 /* ":0put" works like ":1put!". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8185 if (eap->line2 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8187 eap->line2 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8188 eap->forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8190 curwin->w_cursor.lnum = eap->line2;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8191 do_put(eap->regname, eap->forceit ? BACKWARD : FORWARD, 1L,
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8192 PUT_LINE|PUT_CURSLINE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8195 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8196 * Handle ":copy" and ":move".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8197 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8198 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8199 ex_copymove(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8200 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8202 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8204 n = get_address(&eap->arg, FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8205 if (eap->arg == NULL) /* error detected */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8207 eap->nextcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8208 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8209 }
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8210 get_flags(eap);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8213 * move or copy lines from 'eap->line1'-'eap->line2' to below line 'n'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8215 if (n == MAXLNUM || n < 0 || n > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8217 EMSG(_(e_invaddr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8218 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8221 if (eap->cmdidx == CMD_move)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8223 if (do_move(eap->line1, eap->line2, n) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8224 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8226 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8227 ex_copy(eap->line1, eap->line2, n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8228 u_clearline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8229 beginline(BL_SOL | BL_FIX);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8230 ex_may_print(eap);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8231 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8232
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8233 /*
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8234 * Print the current line if flags were given to the Ex command.
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8235 */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8236 static void
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8237 ex_may_print(eap)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8238 exarg_T *eap;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8239 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8240 if (eap->flags != 0)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8241 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8242 print_line(curwin->w_cursor.lnum, (eap->flags & EXFLAG_NR),
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8243 (eap->flags & EXFLAG_LIST));
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8244 ex_no_reprint = TRUE;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8245 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8248 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8249 * ":smagic" and ":snomagic".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8250 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8251 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8252 ex_submagic(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8253 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8255 int magic_save = p_magic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8257 p_magic = (eap->cmdidx == CMD_smagic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8258 do_sub(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8259 p_magic = magic_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8262 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8263 * ":join".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8264 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8265 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8266 ex_join(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8267 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8269 curwin->w_cursor.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8270 if (eap->line1 == eap->line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8272 if (eap->addr_count >= 2) /* :2,2join does nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8273 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8274 if (eap->line2 == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8276 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8277 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8279 ++eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8281 do_do_join(eap->line2 - eap->line1 + 1, !eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8282 beginline(BL_WHITE | BL_FIX);
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8283 ex_may_print(eap);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8286 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8287 * ":[addr]@r" or ":[addr]*r": execute register
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8288 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8289 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8290 ex_at(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8291 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8293 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8294
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8295 curwin->w_cursor.lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8297 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8298 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8299 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8301 /* get the register name. No name means to use the previous one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8302 c = *eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8303 if (c == NUL || (c == '*' && *eap->cmd == '*'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8304 c = '@';
1034
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1021
diff changeset
8305 /* Put the register in the typeahead buffer with the "silent" flag. */
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1021
diff changeset
8306 if (do_execreg(c, TRUE, vim_strchr(p_cpo, CPO_EXECBUF) != NULL, TRUE)
98d1c149be76 updated for version 7.0-160
vimboss
parents: 1021
diff changeset
8307 == FAIL)
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8308 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8309 beep_flush();
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8310 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8311 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8313 int save_efr = exec_from_reg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8314
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8315 exec_from_reg = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8317 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8318 * Execute from the typeahead buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8319 * Originally this didn't check for the typeahead buffer to be empty,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8320 * thus could read more Ex commands from stdin. It's not clear why,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8321 * it is certainly unexpected.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8322 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8323 while ((!stuff_empty() || typebuf.tb_len > 0) && vpeekc() == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8324 (void)do_cmdline(NULL, getexline, NULL, DOCMD_NOWAIT|DOCMD_VERBOSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8326 exec_from_reg = save_efr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8328 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8330 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8331 * ":!".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8333 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8334 ex_bang(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8335 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8337 do_bang(eap->addr_count, eap, eap->forceit, TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8340 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8341 * ":undo".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8342 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8343 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8344 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8345 ex_undo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8346 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8347 {
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 756
diff changeset
8348 if (eap->addr_count == 1) /* :undo 123 */
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 756
diff changeset
8349 undo_time(eap->line2, FALSE, TRUE);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 756
diff changeset
8350 else
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 756
diff changeset
8351 u_undo(1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8354 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8355 * ":redo".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8356 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8357 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8358 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8359 ex_redo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8360 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8362 u_redo(1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8365 /*
756
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8366 * ":earlier" and ":later".
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8367 */
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8368 /*ARGSUSED*/
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8369 static void
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8370 ex_later(eap)
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8371 exarg_T *eap;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8372 {
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8373 long count = 0;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8374 int sec = FALSE;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8375 char_u *p = eap->arg;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8376
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8377 if (*p == NUL)
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8378 count = 1;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8379 else if (isdigit(*p))
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8380 {
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8381 count = getdigits(&p);
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8382 switch (*p)
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8383 {
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8384 case 's': ++p; sec = TRUE; break;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8385 case 'm': ++p; sec = TRUE; count *= 60; break;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8386 case 'h': ++p; sec = TRUE; count *= 60 * 60; break;
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8387 }
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8388 }
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8389
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8390 if (*p != NUL)
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8391 EMSG2(_(e_invarg2), eap->arg);
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8392 else
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 756
diff changeset
8393 undo_time(eap->cmdidx == CMD_earlier ? -count : count, sec, FALSE);
756
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8394 }
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8395
f0edbe50b896 updated for version 7.0224
vimboss
parents: 737
diff changeset
8396 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8397 * ":redir": start/stop redirection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8398 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8399 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8400 ex_redir(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8401 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8403 char *mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8404 char_u *fname;
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8405 char_u *arg = eap->arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8407 if (STRICMP(eap->arg, "END") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8408 close_redir();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8410 {
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8411 if (*arg == '>')
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8412 {
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8413 ++arg;
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8414 if (*arg == '>')
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8415 {
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8416 ++arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8417 mode = "a";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8419 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8420 mode = "w";
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8421 arg = skipwhite(arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8423 close_redir();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8425 /* Expand environment variables and "~/". */
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8426 fname = expand_env_save(arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8427 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8428 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8429 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8430 if (cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8432 char_u *browseFile;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8433
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
8434 browseFile = do_browse(BROWSE_SAVE,
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
8435 (char_u *)_("Save Redirection"),
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
8436 fname, NULL, NULL, BROWSE_FILTER_ALL_FILES, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8437 if (browseFile == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8438 return; /* operation cancelled */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8439 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8440 fname = browseFile;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8441 eap->forceit = TRUE; /* since dialog already asked */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8443 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8445 redir_fd = open_exfile(fname, eap->forceit, mode);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8446 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8448 #ifdef FEAT_EVAL
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8449 else if (*arg == '@')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8451 /* redirect to a register a-z (resp. A-Z for appending) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8452 close_redir();
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8453 ++arg;
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8454 if (ASCII_ISALPHA(*arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8455 # ifdef FEAT_CLIPBOARD
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8456 || *arg == '*'
1038
777d5460622d updated for version 7.0-164
vimboss
parents: 1034
diff changeset
8457 || *arg == '+'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8458 # endif
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8459 || *arg == '"')
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8460 {
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8461 redir_reg = *arg++;
1427
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8462 if (*arg == '>' && arg[1] == '>') /* append */
268
8e3c690f1f3c updated for version 7.0072
vimboss
parents: 236
diff changeset
8463 arg += 2;
1427
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8464 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8465 {
1427
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8466 /* Can use both "@a" and "@a>". */
296
00b73c762d77 updated for version 7.0078
vimboss
parents: 291
diff changeset
8467 if (*arg == '>')
00b73c762d77 updated for version 7.0078
vimboss
parents: 291
diff changeset
8468 arg++;
1427
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8469 /* Make register empty when not using @A-@Z and the
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8470 * command is valid. */
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8471 if (*arg == NUL && !isupper(redir_reg))
0e5eb96dc18c updated for version 7.1-142
vimboss
parents: 1411
diff changeset
8472 write_reg_contents(redir_reg, (char_u *)"", -1, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8473 }
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8474 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8475 if (*arg != NUL)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8476 {
268
8e3c690f1f3c updated for version 7.0072
vimboss
parents: 236
diff changeset
8477 redir_reg = 0;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8478 EMSG2(_(e_invarg2), eap->arg);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8479 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8480 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8481 else if (*arg == '=' && arg[1] == '>')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8482 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8483 int append;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8484
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8485 /* redirect to a variable */
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8486 close_redir();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8487 arg += 2;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8488
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8489 if (*arg == '>')
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8490 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8491 ++arg;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8492 append = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8494 else
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8495 append = FALSE;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8496
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8497 if (var_redir_start(skipwhite(arg), append) == OK)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8498 redir_vname = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8500 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8502 /* TODO: redirect to a buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8503
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8504 else
122
56eb9755174b updated for version 7.0043
vimboss
parents: 111
diff changeset
8505 EMSG2(_(e_invarg2), eap->arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8506 }
972
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8507
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8508 /* Make sure redirection is not off. Can happen for cmdline completion
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8509 * that indirectly invokes a command to catch its output. */
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8510 if (redir_fd != NULL
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8511 #ifdef FEAT_EVAL
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8512 || redir_reg || redir_vname
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8513 #endif
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8514 )
decce137e7be updated for version 7.0-098
vimboss
parents: 971
diff changeset
8515 redir_off = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8518 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8519 * ":redraw": force redraw
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8521 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8522 ex_redraw(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8523 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8525 int r = RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8526 int p = p_lz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8528 RedrawingDisabled = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8529 p_lz = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8530 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8531 update_screen(eap->forceit ? CLEAR :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8532 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8533 VIsual_active ? INVERTED :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8534 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8535 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8536 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8537 if (need_maketitle)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8538 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8539 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8540 RedrawingDisabled = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8541 p_lz = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8543 /* Reset msg_didout, so that a message that's there is overwritten. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8544 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8545 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8547 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8550 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8551 * ":redrawstatus": force redraw of status line(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8552 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8553 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8554 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8555 ex_redrawstatus(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8556 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8558 #if defined(FEAT_WINDOWS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8559 int r = RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8560 int p = p_lz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8562 RedrawingDisabled = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8563 p_lz = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8564 if (eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8565 status_redraw_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8566 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8567 status_redraw_curbuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8568 update_screen(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8569 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8570 VIsual_active ? INVERTED :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8571 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8572 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8573 RedrawingDisabled = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8574 p_lz = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8575 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8576 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8579 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8580 close_redir()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8582 if (redir_fd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8584 fclose(redir_fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8585 redir_fd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8587 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8588 redir_reg = 0;
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8589 if (redir_vname)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8590 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8591 var_redir_stop();
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8592 redir_vname = 0;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8593 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8594 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8597 #if defined(FEAT_SESSION) && defined(USE_CRNL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8598 # define MKSESSION_NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8599 static int mksession_nl = FALSE; /* use NL only in put_eol() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8600 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8602 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8603 * ":mkexrc", ":mkvimrc", ":mkview" and ":mksession".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8604 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8605 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8606 ex_mkrc(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8607 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8609 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8610 int failed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8611 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8612 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8613 char_u *browseFile = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8614 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8615 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8616 int view_session = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8617 int using_vdir = FALSE; /* using 'viewdir'? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8618 char_u *viewFile = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8619 unsigned *flagp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8620 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8622 if (eap->cmdidx == CMD_mksession || eap->cmdidx == CMD_mkview)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8624 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8625 view_session = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8626 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8627 ex_ni(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8628 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8630 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8631
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8632 #ifdef FEAT_SESSION
1113
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
8633 did_lcd = FALSE;
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
8634
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8635 /* ":mkview" or ":mkview 9": generate file name with 'viewdir' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8636 if (eap->cmdidx == CMD_mkview
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8637 && (*eap->arg == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8638 || (vim_isdigit(*eap->arg) && eap->arg[1] == NUL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8640 eap->forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8641 fname = get_view_file(*eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8642 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8643 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8644 viewFile = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8645 using_vdir = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8647 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8648 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8649 if (*eap->arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8650 fname = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8651 else if (eap->cmdidx == CMD_mkvimrc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8652 fname = (char_u *)VIMRC_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8653 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8654 else if (eap->cmdidx == CMD_mksession)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8655 fname = (char_u *)SESSION_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8656 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8657 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8658 fname = (char_u *)EXRC_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8660 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8661 if (cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8662 {
28
726bdc53fa49 updated for version 7.0018
vimboss
parents: 24
diff changeset
8663 browseFile = do_browse(BROWSE_SAVE,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8664 # ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8665 eap->cmdidx == CMD_mkview ? (char_u *)_("Save View") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8666 eap->cmdidx == CMD_mksession ? (char_u *)_("Save Session") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8667 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8668 (char_u *)_("Save Setup"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8669 fname, (char_u *)"vim", NULL, BROWSE_FILTER_MACROS, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8670 if (browseFile == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8671 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8672 fname = browseFile;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8673 eap->forceit = TRUE; /* since dialog already asked */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8675 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8677 #if defined(FEAT_SESSION) && defined(vim_mkdir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8678 /* When using 'viewdir' may have to create the directory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8679 if (using_vdir && !mch_isdir(p_vdir))
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8680 vim_mkdir_emsg(p_vdir, 0755);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8681 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8683 fd = open_exfile(fname, eap->forceit, WRITEBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8684 if (fd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8686 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8687 if (eap->cmdidx == CMD_mkview)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8688 flagp = &vop_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8689 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8690 flagp = &ssop_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8691 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8693 #ifdef MKSESSION_NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8694 /* "unix" in 'sessionoptions': use NL line separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8695 if (view_session && (*flagp & SSOP_UNIX))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8696 mksession_nl = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8697 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8699 /* Write the version command for :mkvimrc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8700 if (eap->cmdidx == CMD_mkvimrc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8701 (void)put_line(fd, "version 6.0");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8703 #ifdef FEAT_SESSION
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8704 if (eap->cmdidx == CMD_mksession)
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8705 {
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8706 if (put_line(fd, "let SessionLoad = 1") == FAIL)
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8707 failed = TRUE;
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8708 }
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8709
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8710 if (eap->cmdidx != CMD_mkview)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8711 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8713 /* Write setting 'compatible' first, because it has side effects.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8714 * For that same reason only do it when needed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8715 if (p_cp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8716 (void)put_line(fd, "if !&cp | set cp | endif");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8717 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8718 (void)put_line(fd, "if &cp | set nocp | endif");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8721 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8722 if (!view_session
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8723 || (eap->cmdidx == CMD_mksession
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8724 && (*flagp & SSOP_OPTIONS)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8725 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8726 failed |= (makemap(fd, NULL) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8727 || makeset(fd, OPT_GLOBAL, FALSE) == FAIL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8729 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8730 if (!failed && view_session)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8732 if (put_line(fd, "let s:so_save = &so | let s:siso_save = &siso | set so=0 siso=0") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8733 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8734 if (eap->cmdidx == CMD_mksession)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8735 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8736 char_u dirnow[MAXPATHL]; /* current directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8739 * Change to session file's dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8741 if (mch_dirname(dirnow, MAXPATHL) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8742 || mch_chdir((char *)dirnow) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8743 *dirnow = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8744 if (*dirnow != NUL && (ssop_flags & SSOP_SESDIR))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8746 if (vim_chdirfile(fname) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8747 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8749 else if (*dirnow != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8750 && (ssop_flags & SSOP_CURDIR) && globaldir != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8752 (void)mch_chdir((char *)globaldir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8753 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8756 failed |= (makeopens(fd, dirnow) == FAIL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8758 /* restore original dir */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8759 if (*dirnow != NUL && ((ssop_flags & SSOP_SESDIR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8760 || ((ssop_flags & SSOP_CURDIR) && globaldir != NULL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8762 if (mch_chdir((char *)dirnow) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8763 EMSG(_(e_prev_dir));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8764 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8767 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8768 {
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
8769 failed |= (put_view(fd, curwin, !using_vdir, flagp,
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
8770 -1) == FAIL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8772 if (put_line(fd, "let &so = s:so_save | let &siso = s:siso_save")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8773 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8774 failed = TRUE;
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8775 if (put_line(fd, "doautoall SessionLoadPost") == FAIL)
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8776 failed = TRUE;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8777 if (eap->cmdidx == CMD_mksession)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8778 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8779 if (put_line(fd, "unlet SessionLoad") == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8780 failed = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8781 }
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8782 }
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8783 #endif
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8784 if (put_line(fd, "\" vim: set ft=vim :") == FAIL)
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8785 failed = TRUE;
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
8786
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8787 failed |= fclose(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8789 if (failed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8790 EMSG(_(e_write));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8791 #if defined(FEAT_EVAL) && defined(FEAT_SESSION)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8792 else if (eap->cmdidx == CMD_mksession)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8794 /* successful session write - set this_session var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8795 char_u tbuf[MAXPATHL];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8797 if (vim_FullName(fname, tbuf, MAXPATHL, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8798 set_vim_var_string(VV_THIS_SESSION, tbuf, -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8800 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8801 #ifdef MKSESSION_NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8802 mksession_nl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8803 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8806 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8807 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8808 vim_free(browseFile);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8809 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8810 #ifdef FEAT_SESSION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8811 vim_free(viewFile);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8812 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8814
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8815 #if ((defined(FEAT_SESSION) || defined(FEAT_EVAL)) && defined(vim_mkdir)) \
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8816 || defined(PROTO)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 310
diff changeset
8817 /*ARGSUSED*/
167
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8818 int
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8819 vim_mkdir_emsg(name, prot)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8820 char_u *name;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8821 int prot;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8822 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8823 if (vim_mkdir(name, prot) != 0)
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8824 {
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8825 EMSG2(_("E739: Cannot create directory: %s"), name);
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8826 return FAIL;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8827 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8828 return OK;
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8829 }
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8830 #endif
c93c9cad9618 updated for version 7.0051
vimboss
parents: 164
diff changeset
8831
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8832 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8833 * Open a file for writing for an Ex command, with some checks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8834 * Return file descriptor, or NULL on failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8835 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8836 FILE *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8837 open_exfile(fname, forceit, mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8838 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8839 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8840 char *mode; /* "w" for create new file or "a" for append */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8842 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8844 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8845 /* with Unix it is possible to open a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8846 if (mch_isdir(fname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8847 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8848 EMSG2(_(e_isadir2), fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8849 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8851 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8852 if (!forceit && *mode != 'a' && vim_fexists(fname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8854 EMSG2(_("E189: \"%s\" exists (add ! to override)"), fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8855 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8858 if ((fd = mch_fopen((char *)fname, mode)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8859 EMSG2(_("E190: Cannot open \"%s\" for writing"), fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8861 return fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8862 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8863
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8864 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8865 * ":mark" and ":k".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8866 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8867 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8868 ex_mark(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8869 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8871 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8873 if (*eap->arg == NUL) /* No argument? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8874 EMSG(_(e_argreq));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8875 else if (eap->arg[1] != NUL) /* more than one character? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8876 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8877 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8879 pos = curwin->w_cursor; /* save curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8880 curwin->w_cursor.lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8881 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8882 if (setmark(*eap->arg) == FAIL) /* set mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8883 EMSG(_("E191: Argument must be a letter or forward/backward quote"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8884 curwin->w_cursor = pos; /* restore curwin->w_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8888 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8889 * Update w_topline, w_leftcol and the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8890 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8891 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8892 update_topline_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8894 check_cursor(); /* put cursor on valid line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8895 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8896 if (!curwin->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8897 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8898 update_curswant();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8901 #ifdef FEAT_EX_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8902 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8903 * ":normal[!] {commands}": Execute normal mode commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8904 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8905 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8906 ex_normal(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8907 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8908 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8909 int save_msg_scroll = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8910 int save_restart_edit = restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8911 int save_msg_didout = msg_didout;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8912 int save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8913 tasave_T tabuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8914 int save_insertmode = p_im;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8915 int save_finish_op = finish_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8916 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8917 char_u *arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8918 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8919 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8921
856
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
8922 if (ex_normal_lock > 0)
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
8923 {
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
8924 EMSG(_(e_secure));
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
8925 return;
8cd729851562 updated for version 7.0g
vimboss
parents: 844
diff changeset
8926 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8927 if (ex_normal_busy >= p_mmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8929 EMSG(_("E192: Recursive use of :normal too deep"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8930 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8932 ++ex_normal_busy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8933
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8934 msg_scroll = FALSE; /* no msg scrolling in Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8935 restart_edit = 0; /* don't go to Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8936 p_im = FALSE; /* don't use 'insertmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8938 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8939 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8940 * vgetc() expects a CSI and K_SPECIAL to have been escaped. Don't do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8941 * this for the K_SPECIAL leading byte, otherwise special keys will not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8942 * work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8943 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8944 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8946 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8948 /* Count the number of characters to be escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8949 for (p = eap->arg; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8951 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8952 if (*p == CSI) /* leadbyte CSI */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8953 len += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8954 # endif
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
8955 for (l = (*mb_ptr2len)(p) - 1; l > 0; --l)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8956 if (*++p == K_SPECIAL /* trailbyte K_SPECIAL or CSI */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8957 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8958 || *p == CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8959 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8960 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8961 len += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8963 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8965 arg = alloc((unsigned)(STRLEN(eap->arg) + len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8966 if (arg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8968 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8969 for (p = eap->arg; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8971 arg[len++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8972 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8973 if (*p == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8975 arg[len++] = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8976 arg[len++] = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8978 # endif
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
8979 for (l = (*mb_ptr2len)(p) - 1; l > 0; --l)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8981 arg[len++] = *++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8982 if (*p == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8984 arg[len++] = KS_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8985 arg[len++] = KE_FILLER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8987 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8988 else if (*p == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8989 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8990 arg[len++] = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8991 arg[len++] = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8993 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8995 arg[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9000 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9002 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9003 * Save the current typeahead. This is required to allow using ":normal"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9004 * from an event handler and makes sure we don't hang when the argument
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9005 * ends with half a command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9006 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9007 save_typeahead(&tabuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9008 if (tabuf.typebuf_valid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9010 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9011 * Repeat the :normal command for each line in the range. When no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9012 * range given, execute it just once, without positioning the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9013 * first.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9014 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9015 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9017 if (eap->addr_count != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9019 curwin->w_cursor.lnum = eap->line1++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9020 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9022
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9023 exec_normal_cmd(
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9024 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9025 arg != NULL ? arg :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9026 #endif
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9027 eap->arg, eap->forceit ? REMAP_NONE : REMAP_YES, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9029 while (eap->addr_count > 0 && eap->line1 <= eap->line2 && !got_int);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9032 /* Might not return to the main loop when in an event handler. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9033 update_topline_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9035 /* Restore the previous typeahead. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9036 restore_typeahead(&tabuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9038 --ex_normal_busy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9039 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9040 restart_edit = save_restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9041 p_im = save_insertmode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9042 finish_op = save_finish_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9043 msg_didout |= save_msg_didout; /* don't reset msg_didout now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9045 /* Restore the state (needed when called from a function executed for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9046 * 'indentexpr'). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9047 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9048 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9049 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9050 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9053 /*
598
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9054 * ":startinsert", ":startreplace" and ":startgreplace"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9056 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9057 ex_startinsert(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9058 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9059 {
98
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9060 if (eap->forceit)
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9061 {
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9062 coladvance((colnr_T)MAXCOL);
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9063 curwin->w_curswant = MAXCOL;
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9064 curwin->w_set_curswant = FALSE;
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9065 }
98435a8ddb09 updated for version 7.0038
vimboss
parents: 93
diff changeset
9066
89
e1a8191c6768 updated for version 7.0036
vimboss
parents: 84
diff changeset
9067 /* Ignore the command when already in Insert mode. Inserting an
e1a8191c6768 updated for version 7.0036
vimboss
parents: 84
diff changeset
9068 * expression register that invokes a function can do this. */
e1a8191c6768 updated for version 7.0036
vimboss
parents: 84
diff changeset
9069 if (State & INSERT)
e1a8191c6768 updated for version 7.0036
vimboss
parents: 84
diff changeset
9070 return;
e1a8191c6768 updated for version 7.0036
vimboss
parents: 84
diff changeset
9071
598
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9072 if (eap->cmdidx == CMD_startinsert)
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9073 restart_edit = 'a';
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9074 else if (eap->cmdidx == CMD_startreplace)
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9075 restart_edit = 'R';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9076 else
598
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9077 restart_edit = 'V';
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9078
05c67faedc8b updated for version 7.0170
vimboss
parents: 595
diff changeset
9079 if (!eap->forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9080 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 11
diff changeset
9081 if (eap->cmdidx == CMD_startinsert)
946da5994c01 updated for version 7.0006
vimboss
parents: 11
diff changeset
9082 restart_edit = 'i';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9083 curwin->w_curswant = 0; /* avoid MAXCOL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9087 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9088 * ":stopinsert"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9090 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9091 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9092 ex_stopinsert(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9093 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9095 restart_edit = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9096 stop_insert_mode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9098 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9099
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9100 #if defined(FEAT_EX_EXTRA) || defined(FEAT_MENU) || defined(PROTO)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9101 /*
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9102 * Execute normal mode command "cmd".
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9103 * "remap" can be REMAP_NONE or REMAP_YES.
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9104 */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9105 void
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9106 exec_normal_cmd(cmd, remap, silent)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9107 char_u *cmd;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9108 int remap;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9109 int silent;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9110 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9111 oparg_T oa;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9112
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9113 /*
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9114 * Stuff the argument into the typeahead buffer.
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9115 * Execute normal_cmd() until there is no typeahead left.
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9116 */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9117 clear_oparg(&oa);
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9118 finish_op = FALSE;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9119 ins_typebuf(cmd, remap, 0, TRUE, silent);
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9120 while ((!stuff_empty() || (!typebuf_typed() && typebuf.tb_len > 0))
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9121 && !got_int)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9122 {
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9123 update_topline_cursor();
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9124 normal_cmd(&oa, FALSE); /* execute a Normal mode cmd */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9125 }
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9126 }
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9127 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9128
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9129 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9130 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9131 ex_checkpath(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9132 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9134 find_pattern_in_path(NULL, 0, 0, FALSE, FALSE, CHECK_PATH, 1L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9135 eap->forceit ? ACTION_SHOW_ALL : ACTION_SHOW,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9136 (linenr_T)1, (linenr_T)MAXLNUM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9139 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9141 * ":psearch"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9143 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9144 ex_psearch(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9145 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9147 g_do_tagpreview = p_pvh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9148 ex_findpat(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9149 g_do_tagpreview = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9153 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9154 ex_findpat(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9155 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9156 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9157 int whole = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9158 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9159 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9160 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9162 switch (cmdnames[eap->cmdidx].cmd_name[2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9164 case 'e': /* ":psearch", ":isearch" and ":dsearch" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9165 if (cmdnames[eap->cmdidx].cmd_name[0] == 'p')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9166 action = ACTION_GOTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9167 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9168 action = ACTION_SHOW;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9169 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9170 case 'i': /* ":ilist" and ":dlist" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9171 action = ACTION_SHOW_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9172 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9173 case 'u': /* ":ijump" and ":djump" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9174 action = ACTION_GOTO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9175 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9176 default: /* ":isplit" and ":dsplit" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9177 action = ACTION_SPLIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9178 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9180
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9181 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9182 if (vim_isdigit(*eap->arg)) /* get count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9184 n = getdigits(&eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9185 eap->arg = skipwhite(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9187 if (*eap->arg == '/') /* Match regexp, not just whole words */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9189 whole = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9190 ++eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9191 p = skip_regexp(eap->arg, '/', p_magic, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9192 if (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9194 *p++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9195 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9197 /* Check for trailing illegal characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9198 if (!ends_excmd(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9199 eap->errmsg = e_trailing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9200 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9201 eap->nextcmd = check_nextcmd(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9204 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9205 find_pattern_in_path(eap->arg, 0, (int)STRLEN(eap->arg),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9206 whole, !eap->forceit,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9207 *eap->cmd == 'd' ? FIND_DEFINE : FIND_ANY,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9208 n, action, eap->line1, eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9210 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9212 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9214 # ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9215 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9216 * ":ptag", ":ptselect", ":ptjump", ":ptnext", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9217 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9218 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9219 ex_ptag(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9220 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9222 g_do_tagpreview = p_pvh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9223 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9226 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9227 * ":pedit"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9228 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9229 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9230 ex_pedit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9231 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9233 win_T *curwin_save = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9235 g_do_tagpreview = p_pvh;
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 788
diff changeset
9236 prepare_tagpreview(TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9237 keep_help_flag = curwin_save->w_buffer->b_help;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9238 do_exedit(eap, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9239 keep_help_flag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9240 if (curwin != curwin_save && win_valid(curwin_save))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9242 /* Return cursor to where we were */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9243 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9244 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9245 win_enter(curwin_save, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9247 g_do_tagpreview = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9249 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9252 * ":stag", ":stselect" and ":stjump".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9254 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9255 ex_stag(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9256 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9258 postponed_split = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9259 postponed_split_flags = cmdmod.split;
1090
9a3b65713280 updated for version 7.0-216
vimboss
parents: 1088
diff changeset
9260 postponed_split_tab = cmdmod.tab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9261 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9262 postponed_split_flags = 0;
1090
9a3b65713280 updated for version 7.0-216
vimboss
parents: 1088
diff changeset
9263 postponed_split_tab = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9265 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9267 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9268 * ":tag", ":tselect", ":tjump", ":tnext", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9269 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9270 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9271 ex_tag(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9272 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9274 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9277 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9278 ex_tag_cmd(eap, name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9279 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9280 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9282 int cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9284 switch (name[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9286 case 'j': cmd = DT_JUMP; /* ":tjump" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9287 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9288 case 's': cmd = DT_SELECT; /* ":tselect" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9289 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9290 case 'p': cmd = DT_PREV; /* ":tprevious" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9291 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9292 case 'N': cmd = DT_PREV; /* ":tNext" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9293 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9294 case 'n': cmd = DT_NEXT; /* ":tnext" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9295 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9296 case 'o': cmd = DT_POP; /* ":pop" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9297 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9298 case 'f': /* ":tfirst" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9299 case 'r': cmd = DT_FIRST; /* ":trewind" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9300 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9301 case 'l': cmd = DT_LAST; /* ":tlast" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9302 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9303 default: /* ":tag" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9304 #ifdef FEAT_CSCOPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9305 if (p_cst)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9307 do_cstag(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9308 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9310 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9311 cmd = DT_TAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9312 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9314
649
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9315 if (name[0] == 'l')
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9316 {
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9317 #ifndef FEAT_QUICKFIX
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9318 ex_ni(eap);
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9319 return;
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9320 #else
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9321 cmd = DT_LTAG;
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9322 #endif
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9323 }
8157079cea85 updated for version 7.0191
vimboss
parents: 635
diff changeset
9324
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9325 do_tag(eap->arg, cmd, eap->addr_count > 0 ? (int)eap->line2 : 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9326 eap->forceit, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9330 * Evaluate cmdline variables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9331 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9332 * change '%' to curbuf->b_ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9333 * '#' to curwin->w_altfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9334 * '<cword>' to word under the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9335 * '<cWORD>' to WORD under the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9336 * '<cfile>' to path name under the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9337 * '<sfile>' to sourced file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9338 * '<afile>' to file name for autocommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9339 * '<abuf>' to buffer number for autocommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9340 * '<amatch>' to matching name for autocommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9341 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9342 * When an error is detected, "errormsg" is set to a non-NULL pointer (may be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9343 * "" for error without a message) and NULL is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9344 * Returns an allocated string if a valid match was found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9345 * Returns NULL if no match was found. "usedlen" then still contains the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9346 * number of characters to skip.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9347 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9348 char_u *
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9349 eval_vars(src, srcstart, usedlen, lnump, errormsg, escaped)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9350 char_u *src; /* pointer into commandline */
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9351 char_u *srcstart; /* beginning of valid memory for src */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9352 int *usedlen; /* characters after src that are used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9353 linenr_T *lnump; /* line number for :e command, or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9354 char_u **errormsg; /* pointer to error message */
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9355 int *escaped; /* return value has escaped white space (can
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9356 * be NULL) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9358 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9359 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9360 char_u *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9361 char_u *resultbuf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9362 int resultlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9363 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9364 int valid = VALID_HEAD + VALID_PATH; /* assume valid result */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9365 int spec_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9366 #ifdef FEAT_MODIFY_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9367 int skip_mod = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9368 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9369 static char *(spec_str[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9371 "%",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9372 #define SPEC_PERC 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9373 "#",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9374 #define SPEC_HASH 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9375 "<cword>", /* cursor word */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9376 #define SPEC_CWORD 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9377 "<cWORD>", /* cursor WORD */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9378 #define SPEC_CCWORD 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9379 "<cfile>", /* cursor path name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9380 #define SPEC_CFILE 4
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9381 "<sfile>", /* ":so" file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9382 #define SPEC_SFILE 5
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9383 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9384 "<afile>", /* autocommand file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9385 # define SPEC_AFILE 6
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9386 "<abuf>", /* autocommand buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9387 # define SPEC_ABUF 7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9388 "<amatch>", /* autocommand match name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9389 # define SPEC_AMATCH 8
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9390 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9391 #ifdef FEAT_CLIENTSERVER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9392 "<client>"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9393 # define SPEC_CLIENT 9
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9394 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9395 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9396 #define SPEC_COUNT (sizeof(spec_str) / sizeof(char *))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9398 #if defined(FEAT_AUTOCMD) || defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9399 char_u strbuf[30];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9400 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9402 *errormsg = NULL;
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9403 if (escaped != NULL)
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9404 *escaped = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9406 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9407 * Check if there is something to do.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9408 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9409 for (spec_idx = 0; spec_idx < SPEC_COUNT; ++spec_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9411 *usedlen = (int)STRLEN(spec_str[spec_idx]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9412 if (STRNCMP(src, spec_str[spec_idx], *usedlen) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9413 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9415 if (spec_idx == SPEC_COUNT) /* no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9417 *usedlen = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9418 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9421 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9422 * Skip when preceded with a backslash "\%" and "\#".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9423 * Note: In "\\%" the % is also not recognized!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9424 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9425 if (src > srcstart && src[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9427 *usedlen = 0;
1441
21b11491a33f updated for version 7.1-156
vimboss
parents: 1427
diff changeset
9428 mch_memmove(src - 1, src, STRLEN(src) + 1); /* remove backslash */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9429 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9432 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9433 * word or WORD under cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9434 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9435 if (spec_idx == SPEC_CWORD || spec_idx == SPEC_CCWORD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9437 resultlen = find_ident_under_cursor(&result, spec_idx == SPEC_CWORD ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9438 (FIND_IDENT|FIND_STRING) : FIND_STRING);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9439 if (resultlen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9441 *errormsg = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9442 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9446 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9447 * '#': Alternate file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9448 * '%': Current file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9449 * File name under the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9450 * File name for autocommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9451 * and following modifiers
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9452 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9453 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9455 switch (spec_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9457 case SPEC_PERC: /* '%': current file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9458 if (curbuf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9460 result = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9461 valid = 0; /* Must have ":p:h" to be valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9463 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9464 #ifdef RISCOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9465 /* Always use the full path for RISC OS if possible. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9466 result = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9467 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9468 result = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9469 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9470 result = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9471 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9472 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9474 case SPEC_HASH: /* '#' or "#99": alternate file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9475 if (src[1] == '#') /* "##": the argument list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9477 result = arg_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9478 resultbuf = result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9479 *usedlen = 2;
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9480 if (escaped != NULL)
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9481 *escaped = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9482 #ifdef FEAT_MODIFY_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9483 skip_mod = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9484 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9485 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9487 s = src + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9488 i = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9489 *usedlen = (int)(s - src); /* length of what we expand */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9491 buf = buflist_findnr(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9492 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9493 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9494 *errormsg = (char_u *)_("E194: No alternate file name to substitute for '#'");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9495 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9497 if (lnump != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9498 *lnump = ECMD_LAST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9499 if (buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9501 result = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9502 valid = 0; /* Must have ":p:h" to be valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9504 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9505 result = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9506 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9508 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9509 case SPEC_CFILE: /* file name under cursor */
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
9510 result = file_name_at_cursor(FNAME_MESS|FNAME_HYP, 1L, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9511 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9513 *errormsg = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9514 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9516 resultbuf = result; /* remember allocated string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9517 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9520 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9521 case SPEC_AFILE: /* file name for autocommand */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9522 result = autocmd_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9523 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9525 *errormsg = (char_u *)_("E495: no autocommand file name to substitute for \"<afile>\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9526 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9527 }
1471
e980e93d2ac2 updated for version 7.1-186
vimboss
parents: 1467
diff changeset
9528 result = shorten_fname1(result);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9529 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9531 case SPEC_ABUF: /* buffer number for autocommand */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9532 if (autocmd_bufnr <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9534 *errormsg = (char_u *)_("E496: no autocommand buffer number to substitute for \"<abuf>\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9535 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9537 sprintf((char *)strbuf, "%d", autocmd_bufnr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9538 result = strbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9539 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9541 case SPEC_AMATCH: /* match name for autocommand */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9542 result = autocmd_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9543 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9544 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9545 *errormsg = (char_u *)_("E497: no autocommand match name to substitute for \"<amatch>\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9546 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9547 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9548 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9550 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9551 case SPEC_SFILE: /* file name for ":so" command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9552 result = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9553 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9555 *errormsg = (char_u *)_("E498: no :source file name to substitute for \"<sfile>\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9556 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9558 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9559 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9560 case SPEC_CLIENT: /* Source of last submitted input */
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 838
diff changeset
9561 sprintf((char *)strbuf, PRINTF_HEX_LONG_U,
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 838
diff changeset
9562 (long_u)clientWindow);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9563 result = strbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9564 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9565 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9567
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9568 resultlen = (int)STRLEN(result); /* length of new string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9569 if (src[*usedlen] == '<') /* remove the file name extension */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9571 ++*usedlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9572 #ifdef RISCOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9573 if ((s = vim_strrchr(result, '/')) != NULL && s >= gettail(result))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9574 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9575 if ((s = vim_strrchr(result, '.')) != NULL && s >= gettail(result))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9576 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9577 resultlen = (int)(s - result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9579 #ifdef FEAT_MODIFY_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9580 else if (!skip_mod)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9582 valid |= modify_fname(src, usedlen, &result, &resultbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9583 &resultlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9584 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9586 *errormsg = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9587 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9590 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9593 if (resultlen == 0 || valid != VALID_HEAD + VALID_PATH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9595 if (valid != VALID_HEAD + VALID_PATH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9596 /* xgettext:no-c-format */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9597 *errormsg = (char_u *)_("E499: Empty file name for '%' or '#', only works with \":p:h\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9598 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9599 *errormsg = (char_u *)_("E500: Evaluates to an empty string");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9600 result = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9602 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9603 result = vim_strnsave(result, resultlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9604 vim_free(resultbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9605 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9608 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9609 * Concatenate all files in the argument list, separated by spaces, and return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9610 * it in one allocated string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9611 * Spaces and backslashes in the file names are escaped with a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9612 * Returns NULL when out of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9614 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9615 arg_all()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9617 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9618 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9619 char_u *retval = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9620 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9622 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9623 * Do this loop two times:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9624 * first time: compute the total length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9625 * second time: concatenate the names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9626 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9627 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9629 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9630 for (idx = 0; idx < ARGCOUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9632 p = alist_name(&ARGLIST[idx]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9633 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9635 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9637 /* insert a space in between names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9638 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9639 retval[len] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9640 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9641 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9642 for ( ; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9644 if (*p == ' ' || *p == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9646 /* insert a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9647 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9648 retval[len] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9649 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9651 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9652 retval[len] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9653 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9658 /* second time: break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9659 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9661 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9662 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9663 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9665 /* allocate memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9666 retval = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9667 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9668 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9671 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9674 #if defined(FEAT_AUTOCMD) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9675 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9676 * Expand the <sfile> string in "arg".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9677 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9678 * Returns an allocated string, or NULL for any error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9679 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9680 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9681 expand_sfile(arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9682 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9684 char_u *errormsg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9685 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9686 char_u *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9687 char_u *newres;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9688 char_u *repl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9689 int srclen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9690 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9692 result = vim_strsave(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9693 if (result == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9694 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9696 for (p = result; *p; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9698 if (STRNCMP(p, "<sfile>", 7) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9699 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9700 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9702 /* replace "<sfile>" with the sourced file name, and do ":" stuff */
1098
5a1d8468d1fa updated for version 7.0-224
vimboss
parents: 1090
diff changeset
9703 repl = eval_vars(p, result, &srclen, NULL, &errormsg, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9704 if (errormsg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9706 if (*errormsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9707 emsg(errormsg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9708 vim_free(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9709 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9711 if (repl == NULL) /* no match (cannot happen) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9713 p += srclen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9714 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9716 len = (int)STRLEN(result) - srclen + (int)STRLEN(repl) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9717 newres = alloc(len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9718 if (newres == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9720 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9721 vim_free(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9722 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9724 mch_memmove(newres, result, (size_t)(p - result));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9725 STRCPY(newres + (p - result), repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9726 len = (int)STRLEN(newres);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9727 STRCAT(newres, p + srclen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9728 vim_free(repl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9729 vim_free(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9730 result = newres;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9731 p = newres + len; /* continue after the match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9735 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9737 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9738
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9739 #ifdef FEAT_SESSION
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9740 static int ses_winsizes __ARGS((FILE *fd, int restore_size,
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9741 win_T *tab_firstwin));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9742 static int ses_win_rec __ARGS((FILE *fd, frame_T *fr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9743 static frame_T *ses_skipframe __ARGS((frame_T *fr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9744 static int ses_do_frame __ARGS((frame_T *fr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9745 static int ses_do_win __ARGS((win_T *wp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9746 static int ses_arglist __ARGS((FILE *fd, char *cmd, garray_T *gap, int fullname, unsigned *flagp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9747 static int ses_put_fname __ARGS((FILE *fd, char_u *name, unsigned *flagp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9748 static int ses_fname __ARGS((FILE *fd, buf_T *buf, unsigned *flagp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9750 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9751 * Write openfile commands for the current buffers to an .exrc file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9752 * Return FAIL on error, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9753 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9754 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9755 makeopens(fd, dirnow)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9756 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9757 char_u *dirnow; /* Current directory name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9759 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9760 int only_save_windows = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9761 int nr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9762 int cnr = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9763 int restore_size = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9764 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9765 char_u *sname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9766 win_T *edited_win = NULL;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9767 int tabnr;
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9768 win_T *tab_firstwin;
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9769 frame_T *tab_topframe;
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9770 int cur_arg_idx = 0;
1485
6d95d8976b00 updated for version 7.1-200
vimboss
parents: 1471
diff changeset
9771 int next_arg_idx = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9773 if (ssop_flags & SSOP_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9774 only_save_windows = FALSE; /* Save ALL buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9776 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9777 * Begin by setting the this_session variable, and then other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9778 * sessionable variables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9779 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9780 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9781 if (put_line(fd, "let v:this_session=expand(\"<sfile>:p\")") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9782 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9783 if (ssop_flags & SSOP_GLOBALS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9784 if (store_session_globals(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9785 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9786 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9788 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9789 * Close all windows but one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9790 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9791 if (put_line(fd, "silent only") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9792 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9794 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9795 * Now a :cd command to the session directory or the current directory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9796 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9797 if (ssop_flags & SSOP_SESDIR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9798 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9799 if (put_line(fd, "exe \"cd \" . escape(expand(\"<sfile>:p:h\"), ' ')")
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9800 == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9801 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9803 else if (ssop_flags & SSOP_CURDIR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9805 sname = home_replace_save(NULL, globaldir != NULL ? globaldir : dirnow);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9806 if (sname == NULL
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9807 || fputs("cd ", fd) < 0
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9808 || ses_put_fname(fd, sname, &ssop_flags) == FAIL
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9809 || put_eol(fd) == FAIL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9810 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9811 vim_free(sname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9812 return FAIL;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9813 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9814 vim_free(sname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9817 /*
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9818 * If there is an empty, unnamed buffer we will wipe it out later.
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9819 * Remember the buffer number.
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9820 */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9821 if (put_line(fd, "if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''") == FAIL)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9822 return FAIL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9823 if (put_line(fd, " let s:wipebuf = bufnr('%')") == FAIL)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9824 return FAIL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9825 if (put_line(fd, "endif") == FAIL)
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9826 return FAIL;
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9827
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
9828 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9829 * Now save the current files, current buffer first.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9830 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9831 if (put_line(fd, "set shortmess=aoO") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9832 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9834 /* Now put the other buffers into the buffer list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9835 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9837 if (!(only_save_windows && buf->b_nwindows == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9838 && !(buf->b_help && !(ssop_flags & SSOP_HELP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9839 && buf->b_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9840 && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9842 if (fprintf(fd, "badd +%ld ", buf->b_wininfo == NULL ? 1L
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9843 : buf->b_wininfo->wi_fpos.lnum) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9844 || ses_fname(fd, buf, &ssop_flags) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9845 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9848
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9849 /* the global argument list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9850 if (ses_arglist(fd, "args", &global_alist.al_ga,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9851 !(ssop_flags & SSOP_CURDIR), &ssop_flags) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9852 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9854 if (ssop_flags & SSOP_RESIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9856 /* Note: after the restore we still check it worked!*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9857 if (fprintf(fd, "set lines=%ld columns=%ld" , Rows, Columns) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9858 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9859 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9862 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9863 if (gui.in_use && (ssop_flags & SSOP_WINPOS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9865 int x, y;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9867 if (gui_mch_get_winpos(&x, &y) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9869 /* Note: after the restore we still check it worked!*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9870 if (fprintf(fd, "winpos %d %d", x, y) < 0 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9871 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9874 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9876 /*
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9877 * May repeat putting Windows for each tab, when "tabpages" is in
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9878 * 'sessionoptions'.
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9879 * Don't use goto_tabpage(), it may change directory and trigger
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9880 * autocommands.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9881 */
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9882 tab_firstwin = firstwin; /* first window in tab page "tabnr" */
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9883 tab_topframe = topframe;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9884 for (tabnr = 1; ; ++tabnr)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9885 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9886 int need_tabnew = FALSE;
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9887
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9888 if ((ssop_flags & SSOP_TABPAGES))
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9889 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9890 tabpage_T *tp = find_tabpage(tabnr);
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9891
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9892 if (tp == NULL)
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9893 break; /* done all tab pages */
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9894 if (tp == curtab)
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9895 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9896 tab_firstwin = firstwin;
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9897 tab_topframe = topframe;
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9898 }
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9899 else
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9900 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9901 tab_firstwin = tp->tp_firstwin;
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9902 tab_topframe = tp->tp_topframe;
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9903 }
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9904 if (tabnr > 1)
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9905 need_tabnew = TRUE;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9906 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9907
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9908 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9909 * Before creating the window layout, try loading one file. If this
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9910 * is aborted we don't end up with a number of useless windows.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9911 * This may have side effects! (e.g., compressed or network file).
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9912 */
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9913 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9914 {
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9915 if (ses_do_win(wp)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9916 && wp->w_buffer->b_ffname != NULL
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9917 && !wp->w_buffer->b_help
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9918 #ifdef FEAT_QUICKFIX
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9919 && !bt_nofile(wp->w_buffer)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9920 #endif
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9921 )
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9922 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9923 if (fputs(need_tabnew ? "tabedit " : "edit ", fd) < 0
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9924 || ses_fname(fd, wp->w_buffer, &ssop_flags) == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9925 return FAIL;
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9926 need_tabnew = FALSE;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9927 if (!wp->w_arg_idx_invalid)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9928 edited_win = wp;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9929 break;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9930 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9931 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9932
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9933 /* If no file got edited create an empty tab page. */
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9934 if (need_tabnew && put_line(fd, "tabnew") == FAIL)
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9935 return FAIL;
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9936
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9937 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9938 * Save current window layout.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9939 */
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9940 if (put_line(fd, "set splitbelow splitright") == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9941 return FAIL;
1048
73c0eeeee0b7 updated for version 7.0-174
vimboss
parents: 1038
diff changeset
9942 if (ses_win_rec(fd, tab_topframe) == FAIL)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9943 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9944 if (!p_sb && put_line(fd, "set nosplitbelow") == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9945 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9946 if (!p_spr && put_line(fd, "set nosplitright") == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9947 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9948
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9949 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9950 * Check if window sizes can be restored (no windows omitted).
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9951 * Remember the window number of the current window after restoring.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9952 */
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9953 nr = 0;
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9954 for (wp = tab_firstwin; wp != NULL; wp = W_NEXT(wp))
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9955 {
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9956 if (ses_do_win(wp))
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9957 ++nr;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9958 else
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9959 restore_size = FALSE;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9960 if (curwin == wp)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9961 cnr = nr;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9962 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9963
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9964 /* Go to the first window. */
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9965 if (put_line(fd, "wincmd t") == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9966 return FAIL;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9967
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9968 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9969 * If more than one window, see if sizes can be restored.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9970 * First set 'winheight' and 'winwidth' to 1 to avoid the windows being
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9971 * resized when moving between windows.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9972 * Do this before restoring the view, so that the topline and the
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9973 * cursor can be set. This is done again below.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9974 */
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9975 if (put_line(fd, "set winheight=1 winwidth=1") == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9976 return FAIL;
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9977 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9978 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9979
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9980 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9981 * Restore the view of the window (options, file, cursor, etc.).
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9982 */
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
9983 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9984 {
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9985 if (!ses_do_win(wp))
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9986 continue;
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9987 if (put_view(fd, wp, wp != edited_win, &ssop_flags,
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9988 cur_arg_idx) == FAIL)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9989 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9990 if (nr > 1 && put_line(fd, "wincmd w") == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9991 return FAIL;
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9992 next_arg_idx = wp->w_arg_idx;
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9993 }
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9994
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9995 /* The argument index in the first tab page is zero, need to set it in
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9996 * each window. For further tab pages it's the window where we do
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9997 * "tabedit". */
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
9998 cur_arg_idx = next_arg_idx;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
9999
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10000 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10001 * Restore cursor to the current window if it's not the first one.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10002 */
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10003 if (cnr > 1 && (fprintf(fd, "%dwincmd w", cnr) < 0
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10004 || put_eol(fd) == FAIL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10005 return FAIL;
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10006
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10007 /*
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10008 * Restore window sizes again after jumping around in windows, because
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10009 * the current window has a minimum size while others may not.
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10010 */
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
10011 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL)
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10012 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10013
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10014 /* Don't continue in another tab page when doing only the current one
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10015 * or when at the last tab page. */
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
10016 if (!(ssop_flags & SSOP_TABPAGES))
827
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10017 break;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10018 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10019
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10020 if (ssop_flags & SSOP_TABPAGES)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10021 {
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10022 if (fprintf(fd, "tabnext %d", tabpage_index(curtab)) < 0
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10023 || put_eol(fd) == FAIL)
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10024 return FAIL;
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10025 }
fd1b3406fd1c updated for version 7.0d02
vimboss
parents: 822
diff changeset
10026
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10027 /*
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10028 * Wipe out an empty unnamed buffer we started in.
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10029 */
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10030 if (put_line(fd, "if exists('s:wipebuf')") == FAIL)
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10031 return FAIL;
866
5de6b337e1a2 updated for version 7.0g04
vimboss
parents: 862
diff changeset
10032 if (put_line(fd, " silent exe 'bwipe ' . s:wipebuf") == FAIL)
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10033 return FAIL;
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10034 if (put_line(fd, "endif") == FAIL)
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10035 return FAIL;
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10036 if (put_line(fd, "unlet! s:wipebuf") == FAIL)
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10037 return FAIL;
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10038
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10039 /* Re-apply 'winheight', 'winwidth' and 'shortmess'. */
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10040 if (fprintf(fd, "set winheight=%ld winwidth=%ld shortmess=%s",
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10041 p_wh, p_wiw, p_shm) < 0 || put_eol(fd) == FAIL)
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 857
diff changeset
10042 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10044 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10045 * Lastly, execute the x.vim file if it exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10046 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10047 if (put_line(fd, "let s:sx = expand(\"<sfile>:p:r\").\"x.vim\"") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10048 || put_line(fd, "if file_readable(s:sx)") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10049 || put_line(fd, " exe \"source \" . s:sx") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10050 || put_line(fd, "endif") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10051 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10053 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10056 static int
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
10057 ses_winsizes(fd, restore_size, tab_firstwin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10058 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10059 int restore_size;
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
10060 win_T *tab_firstwin;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10062 int n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10063 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10065 if (restore_size && (ssop_flags & SSOP_WINSIZE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10066 {
1021
81cf1b6e0a2d updated for version 7.0-147
vimboss
parents: 972
diff changeset
10067 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10069 if (!ses_do_win(wp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10070 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10071 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10073 /* restore height when not full height */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10074 if (wp->w_height + wp->w_status_height < topframe->fr_height
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10075 && (fprintf(fd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10076 "exe '%dresize ' . ((&lines * %ld + %ld) / %ld)",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10077 n, (long)wp->w_height, Rows / 2, Rows) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10078 || put_eol(fd) == FAIL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10079 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10081 /* restore width when not full width */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10082 if (wp->w_width < Columns && (fprintf(fd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10083 "exe 'vert %dresize ' . ((&columns * %ld + %ld) / %ld)",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10084 n, (long)wp->w_width, Columns / 2, Columns) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10085 || put_eol(fd) == FAIL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10086 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10089 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10091 /* Just equalise window sizes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10092 if (put_line(fd, "wincmd =") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10093 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10095 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10098 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10099 * Write commands to "fd" to recursively create windows for frame "fr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10100 * horizontally and vertically split.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10101 * After the commands the last window in the frame is the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10102 * Returns FAIL when writing the commands to "fd" fails.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10103 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10104 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10105 ses_win_rec(fd, fr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10106 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10107 frame_T *fr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10109 frame_T *frc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10110 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10112 if (fr->fr_layout != FR_LEAF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10114 /* Find first frame that's not skipped and then create a window for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10115 * each following one (first frame is already there). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10116 frc = ses_skipframe(fr->fr_child);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10117 if (frc != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10118 while ((frc = ses_skipframe(frc->fr_next)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10120 /* Make window as big as possible so that we have lots of room
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10121 * to split. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10122 if (put_line(fd, "wincmd _ | wincmd |") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10123 || put_line(fd, fr->fr_layout == FR_COL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10124 ? "split" : "vsplit") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10125 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10126 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10127 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10129 /* Go back to the first window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10130 if (count > 0 && (fprintf(fd, fr->fr_layout == FR_COL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10131 ? "%dwincmd k" : "%dwincmd h", count) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10132 || put_eol(fd) == FAIL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10133 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10135 /* Recursively create frames/windows in each window of this column or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10136 * row. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10137 frc = ses_skipframe(fr->fr_child);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10138 while (frc != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10140 ses_win_rec(fd, frc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10141 frc = ses_skipframe(frc->fr_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10142 /* Go to next window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10143 if (frc != NULL && put_line(fd, "wincmd w") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10144 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10147 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10150 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10151 * Skip frames that don't contain windows we want to save in the Session.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10152 * Returns NULL when there none.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10154 static frame_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10155 ses_skipframe(fr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10156 frame_T *fr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10158 frame_T *frc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10160 for (frc = fr; frc != NULL; frc = frc->fr_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10161 if (ses_do_frame(frc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10162 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10163 return frc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10166 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10167 * Return TRUE if frame "fr" has a window somewhere that we want to save in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10168 * the Session.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10170 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10171 ses_do_frame(fr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10172 frame_T *fr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10174 frame_T *frc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10176 if (fr->fr_layout == FR_LEAF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10177 return ses_do_win(fr->fr_win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10178 for (frc = fr->fr_child; frc != NULL; frc = frc->fr_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10179 if (ses_do_frame(frc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10180 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10181 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10184 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10185 * Return non-zero if window "wp" is to be stored in the Session.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10187 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10188 ses_do_win(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10189 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10191 if (wp->w_buffer->b_fname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10192 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10193 /* When 'buftype' is "nofile" can't restore the window contents. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10194 || bt_nofile(wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10196 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10197 return (ssop_flags & SSOP_BLANK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10198 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10199 return (ssop_flags & SSOP_HELP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10200 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10203 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10204 * Write commands to "fd" to restore the view of a window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10205 * Caller must make sure 'scrolloff' is zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10207 static int
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
10208 put_view(fd, wp, add_edit, flagp, current_arg_idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10209 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10210 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10211 int add_edit; /* add ":edit" command to view */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10212 unsigned *flagp; /* vop_flags or ssop_flags */
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
10213 int current_arg_idx; /* current argument index of the window, use
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
10214 * -1 if unknown */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10216 win_T *save_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10217 int f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10218 int do_cursor;
280
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10219 int did_next = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10221 /* Always restore cursor position for ":mksession". For ":mkview" only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10222 * when 'viewoptions' contains "cursor". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10223 do_cursor = (flagp == &ssop_flags || *flagp & SSOP_CURSOR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10225 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10226 * Local argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10227 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10228 if (wp->w_alist == &global_alist)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10230 if (put_line(fd, "argglobal") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10231 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10233 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10235 if (ses_arglist(fd, "arglocal", &wp->w_alist->al_ga,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10236 flagp == &vop_flags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10237 || !(*flagp & SSOP_CURDIR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10238 || wp->w_localdir != NULL, flagp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10239 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10241
280
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10242 /* Only when part of a session: restore the argument index. Some
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10243 * arguments may have been deleted, check if the index is valid. */
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
10244 if (wp->w_arg_idx != current_arg_idx && wp->w_arg_idx <= WARGCOUNT(wp)
280
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10245 && flagp == &ssop_flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10246 {
1467
198ea7a9c633 updated for version 7.1-182
vimboss
parents: 1459
diff changeset
10247 if (fprintf(fd, "%ldargu", (long)wp->w_arg_idx + 1) < 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10248 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10249 return FAIL;
280
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10250 did_next = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10253 /* Edit the file. Skip this when ":next" already did it. */
280
453b78cb4881 updated for version 7.0075
vimboss
parents: 272
diff changeset
10254 if (add_edit && (!did_next || wp->w_arg_idx_invalid))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10256 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10257 * Load the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10259 if (wp->w_buffer->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10260 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10261 && !bt_nofile(wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10262 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10263 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10265 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10266 * Editing a file in this buffer: use ":edit file".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10267 * This may have side effects! (e.g., compressed or network file).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10268 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10269 if (fputs("edit ", fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10270 || ses_fname(fd, wp->w_buffer, flagp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10271 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10273 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10275 /* No file in this buffer, just make it empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10276 if (put_line(fd, "enew") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10277 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10278 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10279 if (wp->w_buffer->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10281 /* The buffer does have a name, but it's not a file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10282 if (fputs("file ", fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10283 || ses_fname(fd, wp->w_buffer, flagp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10284 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10286 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10287 do_cursor = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10291 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10292 * Local mappings and abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10293 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10294 if ((*flagp & (SSOP_OPTIONS | SSOP_LOCALOPTIONS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10295 && makemap(fd, wp->w_buffer) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10296 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10298 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10299 * Local options. Need to go to the window temporarily.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10300 * Store only local values when using ":mkview" and when ":mksession" is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10301 * used and 'sessionoptions' doesn't include "options".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10302 * Some folding options are always stored when "folds" is included,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10303 * otherwise the folds would not be restored correctly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10304 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10305 save_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10306 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10307 curbuf = curwin->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10308 if (*flagp & (SSOP_OPTIONS | SSOP_LOCALOPTIONS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10309 f = makeset(fd, OPT_LOCAL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10310 flagp == &vop_flags || !(*flagp & SSOP_OPTIONS));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10311 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10312 else if (*flagp & SSOP_FOLDS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10313 f = makefoldset(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10314 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10315 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10316 f = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10317 curwin = save_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10318 curbuf = curwin->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10319 if (f == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10320 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10322 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10323 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10324 * Save Folds when 'buftype' is empty and for help files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10325 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10326 if ((*flagp & SSOP_FOLDS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10327 && wp->w_buffer->b_ffname != NULL
635
23a639c430c5 updated for version 7.0184
vimboss
parents: 633
diff changeset
10328 # ifdef FEAT_QUICKFIX
23a639c430c5 updated for version 7.0184
vimboss
parents: 633
diff changeset
10329 && (*wp->w_buffer->b_p_bt == NUL || wp->w_buffer->b_help)
23a639c430c5 updated for version 7.0184
vimboss
parents: 633
diff changeset
10330 # endif
23a639c430c5 updated for version 7.0184
vimboss
parents: 633
diff changeset
10331 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10333 if (put_folds(fd, wp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10334 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10336 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10338 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10339 * Set the cursor after creating folds, since that moves the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10340 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10341 if (do_cursor)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10344 /* Restore the cursor line in the file and relatively in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10345 * window. Don't use "G", it changes the jumplist. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10346 if (fprintf(fd, "let s:l = %ld - ((%ld * winheight(0) + %ld) / %ld)",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10347 (long)wp->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10348 (long)(wp->w_cursor.lnum - wp->w_topline),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10349 (long)wp->w_height / 2, (long)wp->w_height) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10350 || put_eol(fd) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10351 || put_line(fd, "if s:l < 1 | let s:l = 1 | endif") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10352 || put_line(fd, "exe s:l") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10353 || put_line(fd, "normal! zt") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10354 || fprintf(fd, "%ld", (long)wp->w_cursor.lnum) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10355 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10356 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10357 /* Restore the cursor column and left offset when not wrapping. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10358 if (wp->w_cursor.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10360 if (put_line(fd, "normal! 0") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10361 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10363 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10365 if (!wp->w_p_wrap && wp->w_leftcol > 0 && wp->w_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10367 if (fprintf(fd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10368 "let s:c = %ld - ((%ld * winwidth(0) + %ld) / %ld)",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10369 (long)wp->w_cursor.col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10370 (long)(wp->w_cursor.col - wp->w_leftcol),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10371 (long)wp->w_width / 2, (long)wp->w_width) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10372 || put_eol(fd) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10373 || put_line(fd, "if s:c > 0") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10374 || fprintf(fd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10375 " exe 'normal! 0' . s:c . 'lzs' . (%ld - s:c) . 'l'",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10376 (long)wp->w_cursor.col) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10377 || put_eol(fd) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10378 || put_line(fd, "else") == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10379 || fprintf(fd, " normal! 0%dl", wp->w_cursor.col) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10380 || put_eol(fd) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10381 || put_line(fd, "endif") == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10382 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10384 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10386 if (fprintf(fd, "normal! 0%dl", wp->w_cursor.col) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10387 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10388 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10393 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10394 * Local directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10395 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10396 if (wp->w_localdir != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10398 if (fputs("lcd ", fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10399 || ses_put_fname(fd, wp->w_localdir, flagp) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10400 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10401 return FAIL;
1113
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10402 did_lcd = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10405 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10408 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10409 * Write an argument list to the session file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10410 * Returns FAIL if writing fails.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10411 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10412 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10413 ses_arglist(fd, cmd, gap, fullname, flagp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10414 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10415 char *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10416 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10417 int fullname; /* TRUE: use full path name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10418 unsigned *flagp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10420 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10421 char_u buf[MAXPATHL];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10422 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10424 if (gap->ga_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10425 return put_line(fd, "silent! argdel *");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10426 if (fputs(cmd, fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10427 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10428 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10430 /* NULL file names are skipped (only happens when out of memory). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10431 s = alist_name(&((aentry_T *)gap->ga_data)[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10432 if (s != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10434 if (fullname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10436 (void)vim_FullName(s, buf, MAXPATHL, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10437 s = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10439 if (fputs(" ", fd) < 0 || ses_put_fname(fd, s, flagp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10440 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10443 return put_eol(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10446 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10447 * Write a buffer name to the session file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10448 * Also ends the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10449 * Returns FAIL if writing fails.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10450 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10451 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10452 ses_fname(fd, buf, flagp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10453 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10454 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10455 unsigned *flagp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10457 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10459 /* Use the short file name if the current directory is known at the time
1113
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10460 * the session file will be sourced.
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10461 * Don't do this for ":mkview", we don't know the current directory.
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10462 * Don't do this after ":lcd", we don't keep track of what the current
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10463 * directory is. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10464 if (buf->b_sfname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10465 && flagp == &ssop_flags
1113
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10466 && (ssop_flags & (SSOP_CURDIR | SSOP_SESDIR))
1df41c98fc2e updated for version 7.0-239
vimboss
parents: 1098
diff changeset
10467 && !did_lcd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10468 name = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10469 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10470 name = buf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10471 if (ses_put_fname(fd, name, flagp) == FAIL || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10472 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10473 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10476 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10477 * Write a file name to the session file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10478 * Takes care of the "slash" option in 'sessionoptions' and escapes special
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10479 * characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10480 * Returns FAIL if writing fails.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10481 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10482 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10483 ses_put_fname(fd, name, flagp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10484 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10485 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10486 unsigned *flagp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10487 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10488 char_u *sname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10489 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10490 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10492 sname = home_replace_save(NULL, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10493 if (sname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10494 name = sname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10495 while (*name != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10497 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10498 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10499 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10500
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
10501 if (has_mbyte && (l = (*mb_ptr2len)(name)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10503 /* copy a multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10504 while (--l >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10505 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10506 if (putc(*name, fd) != *name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10507 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10508 ++name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10510 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10513 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10514 c = *name++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10515 if (c == '\\' && (*flagp & SSOP_SLASH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10516 /* change a backslash to a forward slash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10517 c = '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10518 else if ((vim_strchr(escape_chars, c) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10519 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10520 && c != '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10521 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10522 ) || c == '#' || c == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10524 /* escape a special character with a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10525 if (putc('\\', fd) != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10526 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10528 if (putc(c, fd) != c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10529 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10531 vim_free(sname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10532 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10535 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10536 * ":loadview [nr]"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10537 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10538 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10539 ex_loadview(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10540 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10542 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10544 fname = get_view_file(*eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10545 if (fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10546 {
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
10547 do_source(fname, FALSE, DOSO_NONE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10548 vim_free(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10553 * Get the name of the view file for the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10555 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10556 get_view_file(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10557 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10559 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10560 char_u *p, *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10561 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10562 char_u *sname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10564 if (curbuf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10566 EMSG(_(e_noname));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10567 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10569 sname = home_replace_save(NULL, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10570 if (sname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10571 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10573 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10574 * We want a file name without separators, because we're not going to make
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10575 * a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10576 * "normal" path separator -> "=+"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10577 * "=" -> "=="
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10578 * ":" path separator -> "=-"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10579 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10580 for (p = sname; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10581 if (*p == '=' || vim_ispathsep(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10582 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10583 retval = alloc((unsigned)(STRLEN(sname) + len + STRLEN(p_vdir) + 9));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10584 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10586 STRCPY(retval, p_vdir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10587 add_pathsep(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10588 s = retval + STRLEN(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10589 for (p = sname; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10591 if (*p == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10593 *s++ = '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10594 *s++ = '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10596 else if (vim_ispathsep(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10598 *s++ = '=';
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
10599 #if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA) || defined(RISCOS) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10600 || defined(VMS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10601 if (*p == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10602 *s++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10603 else
573
c85bf6a4999b updated for version 7.0163
vimboss
parents: 557
diff changeset
10604 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10605 *s++ = '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10607 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10608 *s++ = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10610 *s++ = '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10611 *s++ = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10612 STRCPY(s, ".vim");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10615 vim_free(sname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10616 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10619 #endif /* FEAT_SESSION */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10621 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10622 * Write end-of-line character(s) for ":mkexrc", ":mkvimrc" and ":mksession".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10623 * Return FAIL for a write error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10624 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10625 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10626 put_eol(fd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10627 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10629 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10630 #ifdef USE_CRNL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10631 (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10632 # ifdef MKSESSION_NL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10633 !mksession_nl &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10634 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10635 (putc('\r', fd) < 0)) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10636 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10637 (putc('\n', fd) < 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10638 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10639 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10641
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10642 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10643 * Write a line to "fd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10644 * Return FAIL for a write error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10645 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10646 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10647 put_line(fd, s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10648 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10649 char *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10651 if (fputs(s, fd) < 0 || put_eol(fd) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10652 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10653 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10656 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10657 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10658 * ":rviminfo" and ":wviminfo".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10659 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10660 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10661 ex_viminfo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10662 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10664 char_u *save_viminfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10666 save_viminfo = p_viminfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10667 if (*p_viminfo == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10668 p_viminfo = (char_u *)"'100";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10669 if (eap->cmdidx == CMD_rviminfo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10671 if (read_viminfo(eap->arg, TRUE, TRUE, eap->forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10672 EMSG(_("E195: Cannot open viminfo file for reading"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10674 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10675 write_viminfo(eap->arg, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10676 p_viminfo = save_viminfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10678 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10680 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO)
272
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
10681 /*
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
10682 * Make a dialog message in "buff[IOSIZE]".
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 296
diff changeset
10683 * "format" must contain "%s".
272
ddada568db54 updated for version 7.0073
vimboss
parents: 268
diff changeset
10684 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10685 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10686 dialog_msg(buff, format, fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10687 char_u *buff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10688 char *format;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10689 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10690 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10691 if (fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10692 fname = (char_u *)_("Untitled");
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 296
diff changeset
10693 vim_snprintf((char *)buff, IOSIZE, format, fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10695 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10697 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10698 * ":behave {mswin,xterm}"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10699 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10700 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10701 ex_behave(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10702 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10704 if (STRCMP(eap->arg, "mswin") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10706 set_option_value((char_u *)"selection", 0L, (char_u *)"exclusive", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10707 set_option_value((char_u *)"selectmode", 0L, (char_u *)"mouse,key", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10708 set_option_value((char_u *)"mousemodel", 0L, (char_u *)"popup", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10709 set_option_value((char_u *)"keymodel", 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10710 (char_u *)"startsel,stopsel", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10712 else if (STRCMP(eap->arg, "xterm") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10714 set_option_value((char_u *)"selection", 0L, (char_u *)"inclusive", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10715 set_option_value((char_u *)"selectmode", 0L, (char_u *)"", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10716 set_option_value((char_u *)"mousemodel", 0L, (char_u *)"extend", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10717 set_option_value((char_u *)"keymodel", 0L, (char_u *)"", 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10719 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10720 EMSG2(_(e_invarg2), eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10723 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10724 static int filetype_detect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10725 static int filetype_plugin = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10726 static int filetype_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10728 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10729 * ":filetype [plugin] [indent] {on,off,detect}"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10730 * on: Load the filetype.vim file to install autocommands for file types.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10731 * off: Load the ftoff.vim file to remove all autocommands for file types.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10732 * plugin on: load filetype.vim and ftplugin.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10733 * plugin off: load ftplugof.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10734 * indent on: load filetype.vim and indent.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10735 * indent off: load indoff.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10736 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10737 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10738 ex_filetype(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10739 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10741 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10742 int plugin = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10743 int indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10745 if (*eap->arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10747 /* Print current status. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10748 smsg((char_u *)"filetype detection:%s plugin:%s indent:%s",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10749 filetype_detect ? "ON" : "OFF",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10750 filetype_plugin ? (filetype_detect ? "ON" : "(on)") : "OFF",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10751 filetype_indent ? (filetype_detect ? "ON" : "(on)") : "OFF");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10752 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10755 /* Accept "plugin" and "indent" in any order. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10756 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10758 if (STRNCMP(arg, "plugin", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10760 plugin = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10761 arg = skipwhite(arg + 6);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10762 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10764 if (STRNCMP(arg, "indent", 6) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10766 indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10767 arg = skipwhite(arg + 6);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10768 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10770 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10772 if (STRCMP(arg, "on") == 0 || STRCMP(arg, "detect") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10774 if (*arg == 'o' || !filetype_detect)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10775 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10776 source_runtime((char_u *)FILETYPE_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10777 filetype_detect = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10778 if (plugin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10779 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10780 source_runtime((char_u *)FTPLUGIN_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10781 filetype_plugin = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10783 if (indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10784 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10785 source_runtime((char_u *)INDENT_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10786 filetype_indent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10789 if (*arg == 'd')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10791 (void)do_doautocmd((char_u *)"filetypedetect BufRead", TRUE);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 715
diff changeset
10792 do_modelines(0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10795 else if (STRCMP(arg, "off") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10797 if (plugin || indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10799 if (plugin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10800 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10801 source_runtime((char_u *)FTPLUGOF_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10802 filetype_plugin = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10804 if (indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10805 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10806 source_runtime((char_u *)INDOFF_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10807 filetype_indent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10810 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10811 {
479
147da3983fca updated for version 7.0129
vimboss
parents: 474
diff changeset
10812 source_runtime((char_u *)FTOFF_FILE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10813 filetype_detect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10816 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10817 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10820 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10821 * ":setfiletype {name}"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10822 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10823 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10824 ex_setfiletype(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10825 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10827 if (!did_filetype)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10828 set_option_value((char_u *)"filetype", 0L, eap->arg, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10830 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10832 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10833 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10834 ex_digraphs(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10835 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10837 #ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10838 if (*eap->arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10839 putdigraph(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10840 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10841 listdigraphs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10842 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10843 EMSG(_("E196: No digraphs in this version"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10844 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10845 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10847 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10848 ex_set(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10849 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10851 int flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10853 if (eap->cmdidx == CMD_setlocal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10854 flags = OPT_LOCAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10855 else if (eap->cmdidx == CMD_setglobal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10856 flags = OPT_GLOBAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10857 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) && defined(FEAT_BROWSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10858 if (cmdmod.browse && flags == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10859 ex_options(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10860 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10861 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10862 (void)do_set(eap->arg, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10865 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10867 * ":nohlsearch"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10869 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10870 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10871 ex_nohlsearch(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10872 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10874 no_hlsearch = TRUE;
737
59971e227f8c updated for version 7.0222
vimboss
parents: 727
diff changeset
10875 redraw_all_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10878 /*
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10879 * ":[N]match {group} {pattern}"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10880 * Sets nextcmd to the start of the next command, if any. Also called when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10881 * skipping commands to find the next command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10882 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10883 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10884 ex_match(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10885 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10887 char_u *p;
1349
da1d62fe5379 updated for version 7.1-063
vimboss
parents: 1326
diff changeset
10888 char_u *g = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10889 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10890 int c;
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10891 int id;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10892
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10893 if (eap->line2 <= 3)
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10894 id = eap->line2;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10895 else
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10896 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10897 EMSG(e_invcmd);
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10898 return;
e402b0af6083 updated for version 7.0211
vimboss
parents: 694
diff changeset
10899 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10901 /* First clear any old pattern. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10902 if (!eap->skip)
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10903 match_delete(curwin, id, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10905 if (ends_excmd(*eap->arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10906 end = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10907 else if ((STRNICMP(eap->arg, "none", 4) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10908 && (vim_iswhite(eap->arg[4]) || ends_excmd(eap->arg[4]))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10909 end = eap->arg + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10910 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10912 p = skiptowhite(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10913 if (!eap->skip)
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10914 g = vim_strnsave(eap->arg, (int)(p - eap->arg));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10915 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10916 if (*p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10918 /* There must be two arguments. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10919 EMSG2(_(e_invarg2), eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10920 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10922 end = skip_regexp(p + 1, *p, TRUE, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10923 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10925 if (*end != NUL && !ends_excmd(*skipwhite(end + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10927 eap->errmsg = e_trailing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10928 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10929 }
674
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
10930 if (*end != *p)
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
10931 {
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
10932 EMSG2(_(e_invarg2), p);
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
10933 return;
4b8583e82cb8 updated for version 7.0201
vimboss
parents: 672
diff changeset
10934 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10936 c = *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10937 *end = NUL;
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10938 match_add(curwin, g, p + 1, 10, id);
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
10939 vim_free(g);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
10940 *end = c;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10943 eap->nextcmd = find_nextcmd(end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10945 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10947 #ifdef FEAT_CRYPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10948 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10949 * ":X": Get crypt key
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10950 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10951 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10952 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10953 ex_X(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10954 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10955 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10956 (void)get_crypt_key(TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10958 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10960 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10961 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10962 ex_fold(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10963 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10965 if (foldManualAllowed(TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10966 foldCreate(eap->line1, eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10969 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10970 ex_foldopen(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10971 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10972 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10973 opFoldRange(eap->line1, eap->line2, eap->cmdidx == CMD_foldopen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10974 eap->forceit, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10977 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10978 ex_folddo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10979 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10981 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10983 /* First set the marks for all lines closed/open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10984 for (lnum = eap->line1; lnum <= eap->line2; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10985 if (hasFolding(lnum, NULL, NULL) == (eap->cmdidx == CMD_folddoclosed))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10986 ml_setmarked(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10988 /* Execute the command on the marked lines. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10989 global_exe(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10990 ml_clearmarked(); /* clear rest of the marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10992 #endif