annotate src/ex_getln.c @ 41:f529edb9bab3 v7.0025

updated for version 7.0025
author vimboss
date Mon, 27 Dec 2004 21:59:20 +0000
parents 410fa1a31baf
children c75153d791d0
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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_getln.c: Functions for entering and editing 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 /*
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17 * Variables shared between getcmdline(), redrawcmdline() and others.
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18 * These need to be saved when using CTRL-R |, that's why they are in a
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19 * structure.
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20 */
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21 struct cmdline_info
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22 {
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23 char_u *cmdbuff; /* pointer to command line buffer */
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24 int cmdbufflen; /* length of cmdbuff */
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25 int cmdlen; /* number of chars in command line */
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26 int cmdpos; /* current cursor position */
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27 int cmdspos; /* cursor column on screen */
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28 int cmdfirstc; /* ':', '/', '?', '=' or NUL */
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29 int cmdindent; /* number of spaces before cmdline */
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30 char_u *cmdprompt; /* message in front of cmdline */
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31 int cmdattr; /* attributes for prompt */
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32 int overstrike; /* Typing mode on the command line. Shared by
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33 getcmdline() and put_on_cmdline(). */
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34 };
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35
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36 static struct cmdline_info ccline; /* current cmdline_info */
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37
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38 static int cmd_showtail; /* Only show path tail in lists ? */
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39
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40 #ifdef FEAT_EVAL
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41 static int new_cmdpos; /* position set by set_cmdline_pos() */
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42 #endif
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43
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44 #ifdef FEAT_CMDHIST
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45 typedef struct hist_entry
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46 {
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47 int hisnum; /* identifying number */
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48 char_u *hisstr; /* actual entry, separator char after the NUL */
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49 } histentry_T;
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50
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51 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL};
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52 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */
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53 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0};
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54 /* identifying (unique) number of newest history entry */
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55 static int hislen = 0; /* actual length of history tables */
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56
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57 static int hist_char2type __ARGS((int c));
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58 static void init_history __ARGS((void));
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59
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60 static int in_history __ARGS((int, char_u *, int));
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61 # ifdef FEAT_EVAL
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62 static int calc_hist_idx __ARGS((int histype, int num));
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63 # endif
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64 #endif
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65
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66 #ifdef FEAT_RIGHTLEFT
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67 static int cmd_hkmap = 0; /* Hebrew mapping during command line */
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68 #endif
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69
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70 #ifdef FEAT_FKMAP
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71 static int cmd_fkmap = 0; /* Farsi mapping during command line */
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72 #endif
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73
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74 static int cmdline_charsize __ARGS((int idx));
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75 static void set_cmdspos __ARGS((void));
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76 static void set_cmdspos_cursor __ARGS((void));
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77 #ifdef FEAT_MBYTE
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78 static void correct_cmdspos __ARGS((int idx, int cells));
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79 #endif
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80 static void alloc_cmdbuff __ARGS((int len));
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81 static int realloc_cmdbuff __ARGS((int len));
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82 static void draw_cmdline __ARGS((int start, int len));
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83 static int cmdline_paste __ARGS((int regname, int literally));
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84 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
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85 static void redrawcmd_preedit __ARGS((void));
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86 #endif
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87 #ifdef FEAT_WILDMENU
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88 static void cmdline_del __ARGS((int from));
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89 #endif
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90 static void redrawcmdprompt __ARGS((void));
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91 static void cursorcmd __ARGS((void));
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92 static int ccheck_abbr __ARGS((int));
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93 static int nextwild __ARGS((expand_T *xp, int type, int options));
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94 static int showmatches __ARGS((expand_T *xp, int wildmenu));
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95 static void set_expand_context __ARGS((expand_T *xp));
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96 static int ExpandFromContext __ARGS((expand_T *xp, char_u *, int *, char_u ***, int));
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97 static int expand_showtail __ARGS((expand_T *xp));
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98 #ifdef FEAT_CMDL_COMPL
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99 static int ExpandRTDir __ARGS((char_u *pat, int *num_file, char_u ***file, char *dirname));
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100 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
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101 static int ExpandUserDefined __ARGS((expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file));
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102 # endif
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103 #endif
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104
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105 #ifdef FEAT_CMDWIN
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106 static int ex_window __ARGS((void));
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107 #endif
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108
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109 /*
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110 * getcmdline() - accept a command line starting with firstc.
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111 *
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112 * firstc == ':' get ":" command line.
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113 * firstc == '/' or '?' get search pattern
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114 * firstc == '=' get expression
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115 * firstc == '@' get text for input() function
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116 * firstc == '>' get text for debug mode
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117 * firstc == NUL get text for :insert command
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118 * firstc == -1 like NUL, and break on CTRL-C
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119 *
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120 * The line is collected in ccline.cmdbuff, which is reallocated to fit the
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121 * command line.
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122 *
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123 * Careful: getcmdline() can be called recursively!
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124 *
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125 * Return pointer to allocated string if there is a commandline, NULL
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126 * otherwise.
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127 */
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128 /*ARGSUSED*/
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129 char_u *
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130 getcmdline(firstc, count, indent)
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131 int firstc;
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132 long count; /* only used for incremental search */
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133 int indent; /* indent for inside conditionals */
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134 {
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135 int c;
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136 int i;
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137 int j;
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138 int gotesc = FALSE; /* TRUE when <ESC> just typed */
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139 int do_abbr; /* when TRUE check for abbr. */
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140 #ifdef FEAT_CMDHIST
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141 char_u *lookfor = NULL; /* string to match */
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142 int hiscnt; /* current history line in use */
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143 int histype; /* history type to be used */
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144 #endif
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145 #ifdef FEAT_SEARCH_EXTRA
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146 pos_T old_cursor;
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147 colnr_T old_curswant;
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148 colnr_T old_leftcol;
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149 linenr_T old_topline;
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150 # ifdef FEAT_DIFF
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151 int old_topfill;
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152 # endif
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153 linenr_T old_botline;
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154 int did_incsearch = FALSE;
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155 int incsearch_postponed = FALSE;
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156 #endif
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157 int did_wild_list = FALSE; /* did wild_list() recently */
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158 int wim_index = 0; /* index in wim_flags[] */
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159 int res;
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160 int save_msg_scroll = msg_scroll;
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161 int save_State = State; /* remember State when called */
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162 int some_key_typed = FALSE; /* one of the keys was typed */
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163 #ifdef FEAT_MOUSE
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164 /* mouse drag and release events are ignored, unless they are
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165 * preceded with a mouse down event */
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166 int ignore_drag_release = TRUE;
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167 #endif
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168 #ifdef FEAT_EVAL
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169 int break_ctrl_c = FALSE;
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170 #endif
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171 expand_T xpc;
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172 long *b_im_ptr = NULL;
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173
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174 #ifdef FEAT_SNIFF
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175 want_sniff_request = 0;
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176 #endif
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177 #ifdef FEAT_EVAL
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178 if (firstc == -1)
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179 {
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180 firstc = NUL;
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181 break_ctrl_c = TRUE;
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182 }
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183 #endif
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184 #ifdef FEAT_RIGHTLEFT
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185 /* start without Hebrew mapping for a command line */
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186 if (firstc == ':' || firstc == '=' || firstc == '>')
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187 cmd_hkmap = 0;
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188 #endif
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189
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190 ccline.overstrike = FALSE; /* always start in insert mode */
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191 #ifdef FEAT_SEARCH_EXTRA
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192 old_cursor = curwin->w_cursor; /* needs to be restored later */
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parents:
diff changeset
193 old_curswant = curwin->w_curswant;
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vimboss
parents:
diff changeset
194 old_leftcol = curwin->w_leftcol;
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vimboss
parents:
diff changeset
195 old_topline = curwin->w_topline;
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vimboss
parents:
diff changeset
196 # ifdef FEAT_DIFF
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parents:
diff changeset
197 old_topfill = curwin->w_topfill;
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vimboss
parents:
diff changeset
198 # endif
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vimboss
parents:
diff changeset
199 old_botline = curwin->w_botline;
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vimboss
parents:
diff changeset
200 #endif
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vimboss
parents:
diff changeset
201
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vimboss
parents:
diff changeset
202 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 * set some variables for redrawcmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 */
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vimboss
parents:
diff changeset
205 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc);
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vimboss
parents:
diff changeset
206 ccline.cmdindent = indent;
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vimboss
parents:
diff changeset
207 alloc_cmdbuff(exmode_active ? 250 : 0); /* alloc initial ccline.cmdbuff */
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vimboss
parents:
diff changeset
208 if (ccline.cmdbuff == NULL)
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vimboss
parents:
diff changeset
209 return NULL; /* out of memory */
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vimboss
parents:
diff changeset
210 ccline.cmdlen = ccline.cmdpos = 0;
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vimboss
parents:
diff changeset
211 ccline.cmdbuff[0] = NUL;
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vimboss
parents:
diff changeset
212
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vimboss
parents:
diff changeset
213 ExpandInit(&xpc);
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vimboss
parents:
diff changeset
214
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vimboss
parents:
diff changeset
215 #ifdef FEAT_RIGHTLEFT
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parents:
diff changeset
216 if (curwin->w_p_rl && *curwin->w_p_rlc == 's'
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vimboss
parents:
diff changeset
217 && (firstc == '/' || firstc == '?'))
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vimboss
parents:
diff changeset
218 cmdmsg_rl = TRUE;
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parents:
diff changeset
219 else
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parents:
diff changeset
220 cmdmsg_rl = FALSE;
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vimboss
parents:
diff changeset
221 #endif
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vimboss
parents:
diff changeset
222
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parents:
diff changeset
223 redir_off = TRUE; /* don't redirect the typed command */
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vimboss
parents:
diff changeset
224 if (!cmd_silent)
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vimboss
parents:
diff changeset
225 {
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vimboss
parents:
diff changeset
226 i = msg_scrolled;
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parents:
diff changeset
227 msg_scrolled = 0; /* avoid wait_return message */
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vimboss
parents:
diff changeset
228 gotocmdline(TRUE);
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vimboss
parents:
diff changeset
229 msg_scrolled += i;
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vimboss
parents:
diff changeset
230 redrawcmdprompt(); /* draw prompt or indent */
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vimboss
parents:
diff changeset
231 set_cmdspos();
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vimboss
parents:
diff changeset
232 }
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vimboss
parents:
diff changeset
233 xpc.xp_context = EXPAND_NOTHING;
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vimboss
parents:
diff changeset
234 xpc.xp_backslash = XP_BS_NONE;
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vimboss
parents:
diff changeset
235
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vimboss
parents:
diff changeset
236 /*
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vimboss
parents:
diff changeset
237 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 * doing ":@0" when register 0 doesn't contain a CR.
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vimboss
parents:
diff changeset
239 */
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vimboss
parents:
diff changeset
240 msg_scroll = FALSE;
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vimboss
parents:
diff changeset
241
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vimboss
parents:
diff changeset
242 State = CMDLINE;
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vimboss
parents:
diff changeset
243
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vimboss
parents:
diff changeset
244 if (firstc == '/' || firstc == '?' || firstc == '@')
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vimboss
parents:
diff changeset
245 {
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vimboss
parents:
diff changeset
246 /* Use ":lmap" mappings for search pattern and input(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT)
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vimboss
parents:
diff changeset
248 b_im_ptr = &curbuf->b_p_iminsert;
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vimboss
parents:
diff changeset
249 else
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vimboss
parents:
diff changeset
250 b_im_ptr = &curbuf->b_p_imsearch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 if (*b_im_ptr == B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 State |= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 #ifdef USE_IM_CONTROL
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vimboss
parents:
diff changeset
254 im_set_active(*b_im_ptr == B_IMODE_IM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 else if (p_imcmdline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 im_set_active(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262 #ifdef FEAT_MOUSE
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vimboss
parents:
diff changeset
263 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264 #endif
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vimboss
parents:
diff changeset
265 #ifdef CURSOR_SHAPE
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vimboss
parents:
diff changeset
266 ui_cursor_shape(); /* may show different cursor shape */
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vimboss
parents:
diff changeset
267 #endif
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vimboss
parents:
diff changeset
268
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vimboss
parents:
diff changeset
269 #ifdef FEAT_CMDHIST
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vimboss
parents:
diff changeset
270 init_history();
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vimboss
parents:
diff changeset
271 hiscnt = hislen; /* set hiscnt to impossible history value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 histype = hist_char2type(firstc);
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vimboss
parents:
diff changeset
273 #endif
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vimboss
parents:
diff changeset
274
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vimboss
parents:
diff changeset
275 #ifdef FEAT_DIGRAPHS
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vimboss
parents:
diff changeset
276 do_digraph(-1); /* init digraph typahead */
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vimboss
parents:
diff changeset
277 #endif
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vimboss
parents:
diff changeset
278
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vimboss
parents:
diff changeset
279 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 * Collect the command string, handling editing keys.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 #ifdef USE_ON_FLY_SCROLL
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vimboss
parents:
diff changeset
285 dont_scroll = FALSE; /* allow scrolling here */
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vimboss
parents:
diff changeset
286 #endif
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vimboss
parents:
diff changeset
287 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */
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vimboss
parents:
diff changeset
288
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vimboss
parents:
diff changeset
289 cursorcmd(); /* set the cursor on the right spot */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 c = safe_vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 some_key_typed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 #ifdef FEAT_RIGHTLEFT
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vimboss
parents:
diff changeset
295 if (cmd_hkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 c = hkmap(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 # ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 if (cmd_fkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 c = cmdl_fkmap(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 if (cmdmsg_rl && !KeyStuffed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 /* Invert horizontal movements and operations. Only when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 * typed by the user directly, not when the result of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 * mapping. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 switch (c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 case K_RIGHT: c = K_LEFT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 case K_S_RIGHT: c = K_S_LEFT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 case K_C_RIGHT: c = K_C_LEFT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 case K_LEFT: c = K_RIGHT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 case K_S_LEFT: c = K_S_RIGHT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 case K_C_LEFT: c = K_C_RIGHT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 * Ignore got_int when CTRL-C was typed here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 * Don't ignore it in :global, we really need to break then, e.g., for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 * ":g/pat/normal /pat" (without the <CR>).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 * Don't ignore it for the input() function.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 if ((c == Ctrl_C
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 || c == intr_char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 && firstc != '@'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 && !break_ctrl_c
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 && !global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 /* free old command line when finished moving around in the history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 * list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 if (lookfor != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 && c != K_S_DOWN && c != K_S_UP && c != K_DOWN && c != K_UP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 && c != K_PAGEDOWN && c != K_PAGEUP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 && c != K_KPAGEDOWN && c != K_KPAGEUP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 && c != K_LEFT && c != K_RIGHT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 vim_free(lookfor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 lookfor = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 * <S-Tab> works like CTRL-P (unless 'wc' is <S-Tab>).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 c = Ctrl_P;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 /* Special translations for 'wildmenu' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 if (did_wild_list && p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 if (c == K_LEFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 c = Ctrl_P;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 else if (c == K_RIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 c = Ctrl_N;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 /* Hitting CR after "emenu Name.": complete submenu */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 && ccline.cmdpos > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 && ccline.cmdbuff[ccline.cmdpos - 1] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 && (c == '\n' || c == '\r' || c == K_KENTER))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 c = K_DOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 /* free expanded names when finished walking through matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 if (xpc.xp_numfiles != -1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 && !(c == p_wc && KeyTyped) && c != p_wcm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 && c != Ctrl_L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 did_wild_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 if (!p_wmnu || (c != K_UP && c != K_DOWN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 wim_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 if (p_wmnu && wild_menu_showing != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 int skt = KeyTyped;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 if (wild_menu_showing == WM_SCROLLED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 /* Entered command line, move it up */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 cmdline_row--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 else if (save_p_ls != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 /* restore 'laststatus' and 'winminheight' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 p_ls = save_p_ls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 p_wmh = save_p_wmh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 last_status(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 update_screen(VALID); /* redraw the screen NOW */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 save_p_ls = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 # ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 win_redraw_last_status(topframe);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 lastwin->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 redraw_statuslines();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 KeyTyped = skt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 wild_menu_showing = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 /* Special translations for 'wildmenu' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 /* Hitting <Down> after "emenu Name.": complete submenu */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 if (ccline.cmdbuff[ccline.cmdpos - 1] == '.' && c == K_DOWN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 else if (c == K_UP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 /* Hitting <Up>: Remove one submenu name in front of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 * cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 j = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 while (--j > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 /* check for start of menu name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 if (ccline.cmdbuff[j] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 && ccline.cmdbuff[j - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 /* check for start of submenu name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 if (ccline.cmdbuff[j] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 && ccline.cmdbuff[j - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 if (found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 cmdline_del(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 if (xpc.xp_context == EXPAND_FILES && p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 char_u upseg[5];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 upseg[0] = PATHSEP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 upseg[1] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 upseg[2] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 upseg[3] = PATHSEP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 upseg[4] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 if (ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 && c == K_DOWN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 && (ccline.cmdbuff[ccline.cmdpos - 2] != '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 || ccline.cmdbuff[ccline.cmdpos - 3] != '.'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 /* go down a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 /* If in a direct ancestor, strip off one ../ to go down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 i = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 while (--j > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
497 #ifdef FEAT_MBYTE
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
498 if (has_mbyte)
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
499 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j);
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
500 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 if (vim_ispathsep(ccline.cmdbuff[j]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 if (found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 && ccline.cmdbuff[j - 1] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 && ccline.cmdbuff[j - 2] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 cmdline_del(j - 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 else if (c == K_UP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 /* go up a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 j = ccline.cmdpos - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 i = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 while (--j > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 if (vim_ispathsep(ccline.cmdbuff[j])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 && vim_strchr(" *?[{`$%#", ccline.cmdbuff[j + 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 if (found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 j = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 j += 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 && j == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 j += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 if (j > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 /* TODO this is only for DOS/UNIX systems - need to put in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 * machine-specific stuff here and in upseg init */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 cmdline_del(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 put_on_cmdline(upseg + 1, 3, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 else if (ccline.cmdpos > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 cmdline_del(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 #if 0 /* If enabled <Down> on a file takes you _completely_ out of wildmenu */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 if (p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 && (xpc.xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 || xpc.xp_context == EXPAND_MENUNAMES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 && (c == K_UP || c == K_DOWN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 #endif /* FEAT_WILDMENU */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 if (c == Ctrl_BSL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 ++allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 c = safe_vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 /* CTRL-\ e doesn't work when obtaining an expression. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 if (c != Ctrl_N && c != Ctrl_G
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 && (c != 'e' || ccline.cmdfirstc == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 vungetc(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 c = Ctrl_BSL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 else if (c == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 * Replace the command line with the result of an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 * Need to save the current command line, to be able to enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 * a new one...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 if (ccline.cmdpos == ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 new_cmdpos = 99999; /* keep it at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 new_cmdpos = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 save_ccline = ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 ccline.cmdprompt = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 c = get_expr_register();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 ccline = save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 p = get_expr_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 if (p != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 && realloc_cmdbuff((int)STRLEN(p) + 1) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 ccline.cmdlen = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 STRCPY(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 /* Restore the cursor or use the position set with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 * set_cmdline_pos(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 if (new_cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 ccline.cmdpos = new_cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 KeyTyped = FALSE; /* Don't do p_wc completion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 if (c == Ctrl_G && p_im && restart_edit == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 restart_edit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 gotesc = TRUE; /* will free ccline.cmdbuff after putting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 goto returncmd; /* back to Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 #ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 if (c == cedit_key || c == K_CMDWIN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 * Open a window to edit the command line (and history).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 c = ex_window();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 some_key_typed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 # ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 #ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 c = do_digraph(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 gotesc = FALSE; /* Might have typed ESC previously, don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 truncate the cmdline now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 if (ccheck_abbr(c + ABBR_OFF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 if (!cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 windgoto(msg_row, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 * Completion for 'wildchar' or 'wildcharm' key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 * - hitting <ESC> twice means: abandon command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 * - wildcard expansion is only done when the 'wildchar' key is really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 * typed, not when it comes from a macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 /* if 'wildmode' contains "list" may still need to list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 if (xpc.xp_numfiles > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 && !did_wild_list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 && (wim_flags[wim_index] & WIM_LIST))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 (void)showmatches(&xpc, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 did_wild_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 if (wim_flags[wim_index] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 else if (wim_flags[wim_index] & WIM_FULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 res = OK; /* don't insert 'wildchar' now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 else /* typed p_wc first time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 wim_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 /* if 'wildmode' first contains "longest", get longest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 * common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 if (wim_flags[0] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 /* if interrupted while completing, behave like it failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 (void)vpeekc(); /* remove <C-C> from input stream */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 got_int = FALSE; /* don't abandon the command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 /* when more than one match, and 'wildmode' first contains
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 * "list", or no change and 'wildmode' contains "longest,list",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 * list all matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 if (res == OK && xpc.xp_numfiles > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 /* a "longest" that didn't do anything is skipped (but not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 * "list:longest") */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 wim_index = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 if ((wim_flags[wim_index] & WIM_LIST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 if (!(wim_flags[0] & WIM_LONGEST))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 int p_wmnu_save = p_wmnu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 p_wmnu = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 nextwild(&xpc, WILD_PREV, 0); /* remove match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 p_wmnu = p_wmnu_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 (void)showmatches(&xpc, p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 && ((wim_flags[wim_index] & WIM_LIST) == 0));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 (void)showmatches(&xpc, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 did_wild_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 if (wim_flags[wim_index] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 else if (wim_flags[wim_index] & WIM_FULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 vim_beep();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 else if (xpc.xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 if (wim_index < 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 ++wim_index;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 if (c == ESC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 gotesc = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 if (res == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 gotesc = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 /* <S-Tab> goes to last match, in a clumsy way */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 if (c == K_S_TAB && KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 && nextwild(&xpc, WILD_PREV, 0) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 && nextwild(&xpc, WILD_PREV, 0) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 c = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 do_abbr = TRUE; /* default: check for abbreviation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 * Big switch for a typed command line character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 switch (c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 case K_BS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 case Ctrl_H:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 case K_DEL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 case K_KDEL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 case Ctrl_W:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 if (cmd_fkmap && c == K_BS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 c = K_DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 if (c == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 c = K_DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 * delete current character is the same as backspace on next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 * character, except at end of line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 if (has_mbyte && c == K_DEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 ccline.cmdpos += mb_off_next(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 if (ccline.cmdpos > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 p = ccline.cmdbuff + j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 if (c == Ctrl_W)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 while (p > ccline.cmdbuff && vim_isspace(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 i = mb_get_class(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 while (p > ccline.cmdbuff && mb_get_class(p) == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 if (mb_get_class(p) != i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 p += (*mb_ptr2len_check)(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 if (c == Ctrl_W)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 while (p > ccline.cmdbuff && vim_isspace(p[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 i = vim_iswordc(p[-1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 while (p > ccline.cmdbuff && !vim_isspace(p[-1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 && vim_iswordc(p[-1]) == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 ccline.cmdpos = (int)(p - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 ccline.cmdlen -= j - ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 i = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 while (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 ccline.cmdbuff[i++] = ccline.cmdbuff[j++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 /* Truncate at the end, required for multi-byte chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 else if (ccline.cmdlen == 0 && c != Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 && ccline.cmdprompt == NULL && indent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 /* In ex and debug mode it doesn't make sense to return. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 if (exmode_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 || ccline.cmdfirstc == '>'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 vim_free(ccline.cmdbuff); /* no commandline to return */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 if (!cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 msg_col = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 msg_putchar(' '); /* delete ':' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 goto returncmd; /* back to cmd mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 case K_INS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 case K_KINS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 /* if Farsi mode set, we are in reverse insert mode -
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 Do not change the mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 if (cmd_fkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 ccline.overstrike = !ccline.overstrike;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 case Ctrl_HAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 if (map_to_exists_mode((char_u *)"", LANGMAP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 /* ":lmap" mappings exists, toggle use of mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 State ^= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 im_set_active(FALSE); /* Disable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 if (State & LANGMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 *b_im_ptr = B_IMODE_LMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 *b_im_ptr = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 /* There are no ":lmap" mappings, toggle IM. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 * 'imdisable' is set don't try getting the status, it's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * always off. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 if ((p_imdisable && b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 ? *b_im_ptr == B_IMODE_IM : im_get_status())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 im_set_active(FALSE); /* Disable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 *b_im_ptr = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 im_set_active(TRUE); /* Enable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 *b_im_ptr = B_IMODE_IM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 if (b_im_ptr == &curbuf->b_p_iminsert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 set_iminsert_global();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 set_imsearch_global();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 /* Show/unshow value of 'keymap' in status lines later. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 status_redraw_curbuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 /* case '@': only in very old vi */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 case Ctrl_U:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 /* delete all characters left of the cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 ccline.cmdlen -= j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 i = ccline.cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 while (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 ccline.cmdbuff[i++] = ccline.cmdbuff[j++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 /* Truncate at the end, required for multi-byte chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 case Ctrl_Y:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 /* Copy the modeless selection, if there is one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if (clip_star.state != SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 if (clip_star.state == SELECT_DONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 clip_copy_modeless_selection(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 case ESC: /* get here if p_wc != ESC or when ESC typed twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 case Ctrl_C:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 /* In exmode it doesn't make sense to return. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 if (exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 gotesc = TRUE; /* will free ccline.cmdbuff after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 putting it in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 goto returncmd; /* back to cmd mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 case Ctrl_R: /* insert register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 putcmdline('"', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 i = c = safe_vgetc(); /* CTRL-R <char> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 if (i == Ctrl_O)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 if (i == Ctrl_R)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 c = safe_vgetc(); /* CTRL-R CTRL-R <char> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 * Insert the result of an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 * Need to save the current command line, to be able to enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 * a new one...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 new_cmdpos = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 if (ccline.cmdfirstc == '=')/* can't do this recursively */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 save_ccline = ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 ccline.cmdprompt = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 c = get_expr_register();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 ccline = save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 if (c != ESC) /* use ESC to cancel inserting register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 cmdline_paste(c, i == Ctrl_R);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 KeyTyped = FALSE; /* Don't do p_wc completion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 if (new_cmdpos >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 /* set_cmdline_pos() was used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 if (new_cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 ccline.cmdpos = new_cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 case Ctrl_D:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 break; /* Use ^D as normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 continue; /* don't do incremental search now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 case K_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 case K_S_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 case K_C_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 if (ccline.cmdpos >= ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 i = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 ccline.cmdspos += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 ccline.cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 while ((c == K_S_RIGHT || c == K_C_RIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 && ccline.cmdbuff[ccline.cmdpos] != ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 case K_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 case K_S_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 case K_C_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 if (ccline.cmdpos == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 --ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 if (has_mbyte) /* move to first byte of char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 while ((c == K_S_LEFT || c == K_C_LEFT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 && ccline.cmdbuff[ccline.cmdpos - 1] != ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 case K_IGNORE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 case K_MIDDLEDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 case K_MIDDLERELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 case K_MIDDLEMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 /* When GUI is active, also paste when 'mouse' is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 if (!gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 if (!mouse_has(MOUSE_COMMAND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 if (clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 cmdline_paste('*', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 cmdline_paste(0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 case K_DROP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 cmdline_paste('~', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 case K_LEFTDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 case K_LEFTRELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 case K_RIGHTDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 case K_RIGHTRELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 /* Ignore drag and release events when the button-down wasn't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 * seen before. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 if (ignore_drag_release)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 case K_LEFTMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 case K_RIGHTMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 ignore_drag_release = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 /* When GUI is active, also move when 'mouse' is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 if (!gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 if (!mouse_has(MOUSE_COMMAND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 if (mouse_row < cmdline_row && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 int button, is_click, is_drag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 * Handle modeless selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 button = get_mouse_button(KEY2TERMCAP1(c),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 &is_click, &is_drag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 if (mouse_model_popup() && button == MOUSE_LEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 && (mod_mask & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 /* Translate shift-left to right button. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 button = MOUSE_RIGHT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 mod_mask &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 clip_modeless(button, is_click, is_drag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 ++ccline.cmdpos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 i = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 && mouse_col < ccline.cmdspos % Columns + i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 /* Count ">" for double-wide char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 correct_cmdspos(ccline.cmdpos, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 ccline.cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 + ccline.cmdpos) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 ccline.cmdspos += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 /* Mouse scroll wheel: ignored here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 case K_MOUSEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 case K_MOUSEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 /* Alternate buttons ignored here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 case K_X1MOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 case K_X1DRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 case K_X1RELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 case K_X2MOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 case K_X2DRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 case K_X2RELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 case K_LEFTRELEASE_NM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 case K_VER_SCROLLBAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 if (!msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 gui_do_scroll();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 case K_HOR_SCROLLBAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 if (!msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 gui_do_horiz_scroll();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 case K_SELECT: /* end of Select mode mapping - ignore */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 case Ctrl_B: /* begin of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 case K_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 case K_KHOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 case K_XHOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 case K_S_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 case K_C_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 ccline.cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 case Ctrl_E: /* end of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 case K_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 case K_KEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 case K_XEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 case K_S_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 case K_C_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 case Ctrl_A: /* all matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 if (nextwild(&xpc, WILD_ALL, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 case Ctrl_L: /* longest common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 if (nextwild(&xpc, WILD_LONGEST, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 case Ctrl_N: /* next match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 case Ctrl_P: /* previous match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 if (xpc.xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 case K_UP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 case K_DOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 case K_S_UP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 case K_S_DOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 case K_PAGEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 case K_KPAGEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 case K_PAGEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 case K_KPAGEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 if (hislen == 0 || firstc == NUL) /* no history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 i = hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 /* save current command string so it can be restored later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 if (lookfor == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 lookfor[ccline.cmdpos] = NUL;
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 j = (int)STRLEN(lookfor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 /* one step backwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 if (c == K_UP || c == K_S_UP || c == Ctrl_P ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 c == K_PAGEUP || c == K_KPAGEUP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 if (hiscnt == hislen) /* first time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 hiscnt = hisidx[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 else if (hiscnt == 0 && hisidx[histype] != hislen - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 hiscnt = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 else if (hiscnt != hisidx[histype] + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 --hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 else /* at top of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 hiscnt = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 else /* one step forwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 /* on last entry, clear the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 if (hiscnt == hisidx[histype])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 hiscnt = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 break;
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 /* not on a history line, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 if (hiscnt == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if (hiscnt == hislen - 1) /* wrap around */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 hiscnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 ++hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 hiscnt = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 if ((c != K_UP && c != K_DOWN) || hiscnt == i
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 || STRNCMP(history[histype][hiscnt].hisstr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 lookfor, (size_t)j) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 if (hiscnt != i) /* jumped to other entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 int old_firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 if (hiscnt == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 p = lookfor; /* back to the old one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 p = history[histype][hiscnt].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 if (histype == HIST_SEARCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 && p != lookfor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 && (old_firstc = p[STRLEN(p) + 1]) != firstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 /* Correct for the separator character used when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 * adding the history entry vs the one used now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 * First loop: count length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 * Second loop: copy the characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 for (i = 0; i <= 1; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 for (j = 0; p[j] != NUL; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 /* Replace old sep with new sep, unless it is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 * escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 if (p[j] == old_firstc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 && (j == 0 || p[j - 1] != '\\'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 ccline.cmdbuff[len] = firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 /* Escape new sep, unless it is already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 * escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 if (p[j] == firstc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 && (j == 0 || p[j - 1] != '\\'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 ccline.cmdbuff[len] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 ccline.cmdbuff[len] = p[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 alloc_cmdbuff(len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 goto returncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 ccline.cmdbuff[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 alloc_cmdbuff((int)STRLEN(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 goto returncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 STRCPY(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 case Ctrl_Q:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 putcmdline('^', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 c = get_literal(); /* get next (two) character(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 do_abbr = FALSE; /* don't do abbreviation now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 /* may need to remove ^ when composing char was typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 #ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 case Ctrl_K:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 putcmdline('?', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 c = get_digraph(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 if (c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 #endif /* FEAT_DIGRAPHS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 case Ctrl__: /* CTRL-_: switch language mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 if (!p_ari)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 if (p_altkeymap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 cmd_fkmap = !cmd_fkmap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 if (cmd_fkmap) /* in Farsi always in Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 ccline.overstrike = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 else /* Hebrew is default */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 cmd_hkmap = !cmd_hkmap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 if (c == intr_char)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 gotesc = TRUE; /* will free ccline.cmdbuff after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 putting it in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 goto returncmd; /* back to Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 * Normal character with no special meaning. Just set mod_mask
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 * to 0x0 so that typing Shift-Space in the GUI doesn't enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 * the string <S-Space>. This should only happen after ^V.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 if (!IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 mod_mask = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 * End of switch on command line character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 * We come here if we have a normal character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && ccheck_abbr(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 /* Add ABBR_OFF for characters above 0x100, this is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 * what check_abbr() expects. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 * put the character in the command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 if (IS_SPECIAL(c) || mod_mask != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 j = (*mb_char2bytes)(c, IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 IObuff[j] = NUL; /* exclude composing chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 put_on_cmdline(IObuff, j, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 IObuff[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 put_on_cmdline(IObuff, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 goto cmdline_changed;
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 * This part implements incremental searches for "/" and "?"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 * Jump to cmdline_not_changed when a character has been read but the command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * line did not change. Then we only search and redraw if something changed in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * the past.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 * Jump to cmdline_changed when the command line did change.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 * (Sorry for the goto's, I know it is ugly).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 cmdline_not_changed:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 if (!incsearch_postponed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 cmdline_changed:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 * 'incsearch' highlighting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 /* if there is a character waiting, search and redraw later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 if (char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 incsearch_postponed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 incsearch_postponed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 curwin->w_cursor = old_cursor; /* start at old position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 /* If there is no command line, don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 if (ccline.cmdlen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 cursor_off(); /* so the user knows we're busy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 ++emsg_off; /* So it doesn't beep if bad expr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 i = do_search(NULL, firstc, ccline.cmdbuff, count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 /* if interrupted while searching, behave like it failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 (void)vpeekc(); /* remove <C-C> from input stream */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 got_int = FALSE; /* don't abandon the command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 else if (char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 /* cancelled searching because a char was typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 incsearch_postponed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 highlight_match = TRUE; /* highlight position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 highlight_match = FALSE; /* remove highlight */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 /* first restore the old curwin values, so the screen is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 * positioned in the same way as the actual search command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 curwin->w_leftcol = old_leftcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 curwin->w_topline = old_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 curwin->w_topfill = old_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 curwin->w_botline = old_botline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 * First move cursor to end of match, then to start. This
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 * moves the whole match onto the screen when 'nowrap' is set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 i = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 curwin->w_cursor.lnum += search_match_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 curwin->w_cursor.col = search_match_endcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 curwin->w_cursor.lnum -= search_match_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 curwin->w_cursor.col = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 msg_starthere();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 redrawcmdline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 did_incsearch = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 #else /* FEAT_SEARCH_EXTRA */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 if (cmdmsg_rl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 # ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 || p_arshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 /* Always redraw the whole command line to fix shaping and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 * right-left typing. Not efficient, but it works. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 returncmd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 cmdmsg_rl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 cmd_fkmap = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 ExpandCleanup(&xpc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 if (did_incsearch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 curwin->w_cursor = old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 curwin->w_leftcol = old_leftcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 curwin->w_topline = old_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 curwin->w_topfill = old_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 curwin->w_botline = old_botline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 highlight_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 validate_cursor(); /* needed for TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 if (ccline.cmdbuff != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 * Put line in history buffer (":" and "=" only when it was typed).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 if (ccline.cmdlen && firstc != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 && (some_key_typed || histype == HIST_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 add_to_history(histype, ccline.cmdbuff, TRUE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 histype == HIST_SEARCH ? firstc : NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 if (firstc == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 vim_free(new_last_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 new_last_cmdline = vim_strsave(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 if (gotesc) /* abandon command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 if (msg_scrolled == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 compute_cmdrow();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 * If the screen was shifted up, redraw the whole screen (later).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 * If the line is too long, clear it, so ruler and shown command do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 * not get printed in the middle of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 redir_off = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 /* When the command line was typed, no need for a wait-return prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 if (some_key_typed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 im_save_status(b_im_ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 im_set_active(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 return ccline.cmdbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 * Get a command line with a prompt.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 * This is prepared to be called recursively from getcmdline() (e.g. by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 * f_input() when evaluating an expression from CTRL-R =).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 * Returns the command line in allocated memory, or NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 getcmdline_prompt(firstc, prompt, attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 int firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 char_u *prompt; /* command line prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 int attr; /* attributes for prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 int msg_col_save = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 save_ccline = ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 ccline.cmdprompt = prompt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 ccline.cmdattr = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 s = getcmdline(firstc, 1L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 ccline = save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 /* Restore msg_col, the prompt from input() may have changed it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 msg_col = msg_col_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 return s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 cmdline_charsize(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 if (cmdline_star > 0) /* showing '*', always 1 position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 return ptr2cells(ccline.cmdbuff + idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 * Compute the offset of the cursor on the command line for the prompt and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 * indent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 set_cmdspos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 ccline.cmdspos = 1 + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 ccline.cmdspos = 0 + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 * Compute the screen position for the cursor on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 set_cmdspos_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 int i, m, c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 m = Columns * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 m = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 c = cmdline_charsize(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 /* Count ">" for double-wide multi-byte char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 correct_cmdspos(i, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 /* If the cmdline doesn't fit, put cursor on last visible char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 if ((ccline.cmdspos += c) >= m)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 ccline.cmdpos = i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 ccline.cmdspos -= c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 i += (*mb_ptr2len_check)(ccline.cmdbuff + i) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 * Check if the character at "idx", which is "cells" wide, is a multi-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 * character that doesn't fit, so that a ">" must be displayed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 correct_cmdspos(idx, cells)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 int cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 if ((*mb_ptr2len_check)(ccline.cmdbuff + idx) > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 && ccline.cmdspos % Columns + cells > Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 ccline.cmdspos++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 * Get an Ex command line for the ":" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 /* ARGSUSED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 getexline(c, dummy, indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 int c; /* normally ':', NUL for ":append" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 void *dummy; /* cookie not used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 int indent; /* indent for inside conditionals */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 /* When executing a register, remove ':' that's in front of each line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 if (exec_from_reg && vpeekc() == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 (void)vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 return getcmdline(c, 1L, indent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 * Get an Ex command line for Ex mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 * In Ex mode we only use the OS supplied line editing features and no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 * mappings or abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 /* ARGSUSED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 getexmodeline(c, dummy, indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 int c; /* normally ':', NUL for ":append" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 void *dummy; /* cookie not used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 int indent; /* indent for inside conditionals */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 garray_T line_ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 int off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 int finished = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 #if defined(FEAT_GUI) || defined(NO_COOKED_INPUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 int startcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 int c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 int escaped = FALSE; /* CTRL-V typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 int vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 /* Switch cursor on now. This avoids that it happens after the "\n", which
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 * confuses the system function that computes tabstops. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 /* always start in column 0; write a newline if necessary */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 compute_cmdrow();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 if (msg_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 if (c == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 msg_putchar(':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 while (indent-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 #if defined(FEAT_GUI) || defined(NO_COOKED_INPUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 startcol = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 ga_init2(&line_ga, 1, 30);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 * Get the line, one character at a time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 while (!got_int && !finished)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 if (ga_grow(&line_ga, 40) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 p = (char_u *)line_ga.ga_data + line_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 /* Get one character (inchar gets a third of maxlen characters!) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 len = inchar(p + off, 3, -1L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 if (len < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 continue; /* end of input script reached */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 /* for a special character, we need at least three characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 if ((*p == K_SPECIAL || *p == CSI) && off + len < 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 off += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 len += off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 * When using the GUI, and for systems that don't have cooked input,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 * handle line editing here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 #if defined(FEAT_GUI) || defined(NO_COOKED_INPUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 # ifndef NO_COOKED_INPUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 while (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 c1 = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 --len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 if ((c1 == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 # if !defined(NO_COOKED_INPUT) || defined(FEAT_GUI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 || c1 == CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 ) && len >= 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 c1 = TO_SPECIAL(p[0], p[1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 len -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 if (!escaped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 /* CR typed means "enter", which is NL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 if (c1 == '\r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 c1 = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 if (c1 == BS || c1 == K_BS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 if (line_ga.ga_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 int i, v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 --line_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 /* compute column that cursor should be in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 v = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 q = ((char_u *)line_ga.ga_data);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 for (i = 0; i < line_ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 if (*q == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 v += 8 - v % 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 v += ptr2cells(q);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 ++q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 /* erase characters to position cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 while (vcol > v)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 msg_putchar('\b');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 msg_putchar('\b');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 --vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 if (c1 == Ctrl_U)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 msg_col = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 line_ga.ga_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 continue;
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 if (c1 == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 escaped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 if (IS_SPECIAL(c1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 c1 = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 if (c1 == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 else if (c1 == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 /* Don't use chartabsize(), 'ts' can be different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 } while (++vcol % 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 msg_outtrans_len(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 ((char_u *)line_ga.ga_data) + line_ga.ga_len, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 vcol += char2cells(c1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 ++line_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 escaped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 # ifndef NO_COOKED_INPUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 #ifndef NO_COOKED_INPUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 line_ga.ga_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 p = (char_u *)(line_ga.ga_data) + line_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 if (line_ga.ga_len && p[-1] == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 --line_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 /* note that cursor has moved, because of the echoed <CR> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 screen_down();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 /* make following messages go to the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 if (msg_row < Rows - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 ++msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 emsg_on_display = FALSE; /* don't want ui_delay() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 ga_clear(&line_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 return (char_u *)line_ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 * Return TRUE if ccline.overstrike is on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 cmdline_overstrike()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 return ccline.overstrike;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 * Return TRUE if the cursor is at the end of the cmdline.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 cmdline_at_end()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 return (ccline.cmdpos >= ccline.cmdlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 #if (defined(FEAT_XIM) && defined(FEAT_GUI_GTK)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 * Return the virtual column number at the current cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 * This is used by the IM code to obtain the start of the preedit string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 colnr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 cmdline_getvcol_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 return MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 for (col = 0; i < ccline.cmdpos; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 i += (*mb_ptr2len_check)(ccline.cmdbuff + i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 return col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 return ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 * If part of the command line is an IM preedit string, redraw it with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 * IM feedback attributes. The cursor position is restored after drawing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 redrawcmd_preedit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 if ((State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 && xic != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 && im_get_status()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 && !p_imdisable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 && im_is_preediting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 int cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 int cmdspos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 int old_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 int old_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 old_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 old_col = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 cmdspos = ((ccline.cmdfirstc) ? 1 : 0) + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 for (col = 0; col < preedit_start_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 && cmdpos < ccline.cmdlen; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 cmdspos += preedit_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 cmdpos += preedit_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 msg_row = cmdline_row + (cmdspos / (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 msg_col = cmdspos % (int)Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 if (msg_row >= Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 for (col = 0; cmdpos < ccline.cmdlen; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 int char_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 int char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 char_attr = im_get_feedback_attr(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 if (char_attr < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 break; /* end of preedit string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 char_len = (*mb_ptr2len_check)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 char_len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 cmdpos += char_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 msg_row = old_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 msg_col = old_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 #endif /* FEAT_XIM && FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 * Allocate a new command line buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 alloc_cmdbuff(len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 * give some extra space to avoid having to allocate all the time
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 if (len < 80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 len = 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 len += 20;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 ccline.cmdbufflen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 * Re-allocate the command line to length len + something extra.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 realloc_cmdbuff(len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 p = ccline.cmdbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 alloc_cmdbuff(len); /* will get some more */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 if (ccline.cmdbuff == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 ccline.cmdbuff = p; /* keep the old one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 * Draw part of the cmdline at the current cursor position. But draw stars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 * when cmdline_star is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 draw_cmdline(start, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 if (cmdline_star > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 msg_putchar('*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 i += (*mb_ptr2len_check)(ccline.cmdbuff + start + i) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 if (p_arshape && !p_tbidi && enc_utf8 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 static char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 static int buflen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 int newlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 int mb_l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 int pc, pc1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 int prev_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 int prev_c1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 int u8c, u8c_c1, u8c_c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 int nc = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 int dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 * Do arabic shaping into a temporary buffer. This is very
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 * inefficient!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 if (len * 2 > buflen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 /* Re-allocate the buffer. We keep it around to avoid a lot of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 * alloc()/free() calls. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 buflen = len * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 buf = alloc(buflen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 return; /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 for (j = start; j < start + len; j += mb_l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 p = ccline.cmdbuff + j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 u8c = utfc_ptr2char_len(p, &u8c_c1, &u8c_c2, start + len - j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 mb_l = utfc_ptr2len_check_len(p, start + len - j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 if (ARABIC_CHAR(u8c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 /* Do Arabic shaping. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 /* displaying from right to left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 pc = prev_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 pc1 = prev_c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 prev_c1 = u8c_c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 if (j + mb_l >= start + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 nc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 nc = utf_ptr2char(p + mb_l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 /* displaying from left to right */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 if (j + mb_l >= start + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 pc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 pc = utfc_ptr2char_len(p + mb_l, &pc1, &dummy,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 start + len - j - mb_l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 nc = prev_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 prev_c = u8c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 u8c = arabic_shape(u8c, NULL, &u8c_c1, pc, pc1, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 newlen += (*mb_char2bytes)(u8c, buf + newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 if (u8c_c1 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 newlen += (*mb_char2bytes)(u8c_c1, buf + newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 if (u8c_c2 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 newlen += (*mb_char2bytes)(u8c_c2, buf + newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 prev_c = u8c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 mch_memmove(buf + newlen, p, mb_l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 newlen += mb_l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 msg_outtrans_len(buf, newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 msg_outtrans_len(ccline.cmdbuff + start, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 * Put a character on the command line. Shifts the following text to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 * "c" must be printable (fit in one display cell)!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 putcmdline(c, shift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 int shift;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 msg_putchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 if (shift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 * Undo a putcmdline(c, FALSE).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 unputcmdline()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 if (ccline.cmdlen == ccline.cmdpos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 draw_cmdline(ccline.cmdpos, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 * Put the given string, of the given length, onto the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 * If len is -1, then STRLEN() is used to calculate the length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 * If 'redraw' is TRUE then the new part of the command line, and the remaining
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 * part will be redrawn, otherwise it will not. If this function is called
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 * called afterwards.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 put_on_cmdline(str, len, redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 int redraw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 int m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 if (len < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 len = (int)STRLEN(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 /* Check if ccline.cmdbuff needs to be longer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 retval = realloc_cmdbuff(ccline.cmdlen + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 if (!ccline.overstrike)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 ccline.cmdbuff + ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 (size_t)(ccline.cmdlen - ccline.cmdpos));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 ccline.cmdlen += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 /* Count nr of characters in the new string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 m = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 for (i = 0; i < len; i += (*mb_ptr2len_check)(str + i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 ++m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 /* Count nr of bytes in cmdline that are overwritten by these
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 i += (*mb_ptr2len_check)(ccline.cmdbuff + i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 --m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 if (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 ccline.cmdlen += ccline.cmdpos + len - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 ccline.cmdlen = ccline.cmdpos + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 if (ccline.cmdpos + len > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 ccline.cmdlen = ccline.cmdpos + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 /* When the inserted text starts with a composing character,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 * backup to the character before it. There could be two of them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 while (ccline.cmdpos > 0 && utf_iscomposing(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 i = (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 ccline.cmdbuff + ccline.cmdpos - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 ccline.cmdpos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 len += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 # ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 /* Check the previous character for Arabic combining pair. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 i = (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 ccline.cmdbuff + ccline.cmdpos - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 if (arabic_combine(utf_ptr2char(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 + ccline.cmdpos - i), c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 ccline.cmdpos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 len += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 /* Also backup the cursor position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 ccline.cmdspos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 msg_col -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 if (msg_col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 msg_col += Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 --msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 if (redraw && !cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 i = cmdline_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 /* Avoid clearing the rest of the line too often. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 if (cmdline_row != i || ccline.overstrike)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 * If we are in Farsi command mode, the character input must be in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 * Insert mode. So do not advance the cmdpos.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 if (!cmd_fkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 m = Columns * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 m = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 c = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 /* count ">" for a double-wide char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 correct_cmdspos(ccline.cmdpos, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 /* Stop cursor at the end of the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 if (ccline.cmdspos + c >= m)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 ccline.cmdspos += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 c = (*mb_ptr2len_check)(ccline.cmdbuff + ccline.cmdpos) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 if (c > len - i - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 c = len - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 ccline.cmdpos += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 i += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 if (redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2540 /*
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2541 * paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2542 * used by CTRL-R command in command-line mode
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2543 * insert_reg() can't be used here, because special characters from the
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2544 * register contents will be interpreted as commands.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2545 *
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2546 * return FAIL for failure, OK otherwise
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2547 */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2548 static int
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2549 cmdline_paste(regname, literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2550 int regname;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2551 int literally; /* Insert text literally instead of "as typed" */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2552 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2553 long i;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2554 char_u *arg;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2555 int allocated;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2556 struct cmdline_info save_ccline;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2557
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2558 /* check for valid regname; also accept special characters for CTRL-R in
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2559 * the command line */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2560 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2561 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE))
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2562 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2563
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2564 /* A register containing CTRL-R can cause an endless loop. Allow using
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2565 * CTRL-C to break the loop. */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2566 line_breakcheck();
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2567 if (got_int)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2568 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2569
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2570 #ifdef FEAT_CLIPBOARD
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2571 regname = may_get_selection(regname);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2572 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2573
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2574 /* Need to save and restore ccline, because obtaining the "=" register may
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2575 * execute "normal :cmd" and overwrite it. */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2576 save_ccline = ccline;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2577 ccline.cmdbuff = NULL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2578 ccline.cmdprompt = NULL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2579 i = get_spec_reg(regname, &arg, &allocated, TRUE);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2580 ccline = save_ccline;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2581
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2582 if (i)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2583 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2584 /* Got the value of a special register in "arg". */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2585 if (arg == NULL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2586 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2587 cmdline_paste_str(arg, literally);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2588 if (allocated)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2589 vim_free(arg);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2590 return OK;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2591 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2592
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2593 return cmdline_paste_reg(regname, literally);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2594 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2595
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2596 /*
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2597 * Put a string on the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2598 * When "literally" is TRUE, insert literally.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2599 * When "literally" is FALSE, insert as typed, but don't leave the command
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2600 * line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2601 */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2602 void
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2603 cmdline_paste_str(s, literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2604 char_u *s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2605 int literally;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2606 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2607 int c, cv;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2608
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2609 if (literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2610 put_on_cmdline(s, -1, TRUE);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2611 else
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2612 while (*s != NUL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2613 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2614 cv = *s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2615 if (cv == Ctrl_V && s[1])
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2616 ++s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2617 #ifdef FEAT_MBYTE
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2618 if (has_mbyte)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2619 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2620 c = mb_ptr2char(s);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2621 s += mb_char2len(c);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2622 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2623 else
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2624 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2625 c = *s++;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2626 if (cv == Ctrl_V || c == ESC || c == Ctrl_C || c == CAR || c == NL
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2627 #ifdef UNIX
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2628 || c == intr_char
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2629 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2630 || (c == Ctrl_BSL && *s == Ctrl_N))
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2631 stuffcharReadbuff(Ctrl_V);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2632 stuffcharReadbuff(c);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2633 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2634 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2635
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 * Delete characters on the command line, from "from" to the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 * position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 cmdline_del(from)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 int from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 (size_t)(ccline.cmdlen - ccline.cmdpos + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 ccline.cmdlen -= ccline.cmdpos - from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 ccline.cmdpos = from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 * this fuction is called when the screen size changes and with incremental
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 * search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 redrawcmdline()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 compute_cmdrow();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 redrawcmdprompt()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 msg_putchar(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 if (ccline.cmdprompt != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 /* do the reverse of set_cmdspos() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 --ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 for (i = ccline.cmdindent; i > 0; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 * Redraw what is currently on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 redrawcmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 redrawcmdprompt();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 draw_cmdline(0, ccline.cmdlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 * An emsg() before may have set msg_scroll. This is used in normal mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 * in cmdline mode we can reset them now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 msg_scroll = FALSE; /* next message overwrites cmdline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 /* Typing ':' at the more prompt may set skip_redraw. We don't want this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 * in cmdline mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 skip_redraw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 compute_cmdrow()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 if (exmode_active || msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 cmdline_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 cmdline_row = W_WINROW(lastwin) + lastwin->w_height
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 + W_STATUS_HEIGHT(lastwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 cursorcmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 if (msg_row <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 msg_col = ccline.cmdspos % (int)Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 if (msg_row >= Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 redrawcmd_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 #ifdef MCH_CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 mch_update_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 gotocmdline(clr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 int clr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 msg_col = Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 msg_col = 0; /* always start in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 if (clr) /* clear the bottom line(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 msg_clr_eos(); /* will reset clear_cmdline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 windgoto(cmdline_row, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 * Check the word in front of the cursor for an abbreviation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 * Called when the non-id character "c" has been entered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 * When an abbreviation is recognized it is removed from the text with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 * backspaces and the replacement string is inserted, followed by "c".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 ccheck_abbr(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 if (p_paste || no_abbr) /* no abbreviations or in paste mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 * Return FAIL if this is not an appropriate context in which to do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 * completion of anything, return OK if it is (even if there are no matches).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 * For the caller, this means that the character is just passed through like a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 * normal character (instead of being expanded). This allows :s/^I^D etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 nextwild(xp, type, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 int options; /* extra options for ExpandOne() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 int difflen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 int v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 set_expand_context(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 cmd_showtail = expand_showtail(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 return OK; /* Something illegal on command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 if (xp->xp_context == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 /* Caller can use the character as a normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 MSG_PUTS("..."); /* show that we are busy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 i = (int)(xp->xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 oldlen = ccline.cmdpos - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 if (type == WILD_NEXT || type == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 * Get next/previous match for a previous expanded pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 p2 = ExpandOne(xp, NULL, NULL, 0, type);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 else
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 * Translate string into pattern and expand it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 if ((p1 = addstar(&ccline.cmdbuff[i], oldlen, xp->xp_context)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 p2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 p2 = ExpandOne(xp, p1, vim_strnsave(&ccline.cmdbuff[i], oldlen),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT|WILD_ESCAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 |options, type);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 vim_free(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 /* longest match: make sure it is not shorter (happens with :help */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 if (p2 != NULL && type == WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 for (j = 0; j < oldlen; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 if (ccline.cmdbuff[i + j] == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 || ccline.cmdbuff[i + j] == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 if ((int)STRLEN(p2) < j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 vim_free(p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 p2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 if (p2 != NULL && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 difflen = (int)STRLEN(p2) - oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 if (ccline.cmdlen + difflen > ccline.cmdbufflen - 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 v = realloc_cmdbuff(ccline.cmdlen + difflen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 xp->xp_pattern = ccline.cmdbuff + i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 v = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 if (v == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 vim_strncpy(&ccline.cmdbuff[ccline.cmdpos + difflen],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 &ccline.cmdbuff[ccline.cmdpos],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 ccline.cmdlen - ccline.cmdpos + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 STRNCPY(&ccline.cmdbuff[i], p2, STRLEN(p2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 ccline.cmdlen += difflen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 ccline.cmdpos += difflen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 vim_free(p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 redrawcmd();
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 21
diff changeset
2895 cursorcmd();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 /* When expanding a ":map" command and no matches are found, assume that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 * the key is supposed to be inserted literally */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 if (xp->xp_numfiles <= 0 && p2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 else if (xp->xp_numfiles == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 /* free expanded pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 * Do wildcard expansion on the string 'str'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 * Chars that should not be expanded must be preceded with a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 * Return a pointer to alloced memory containing the new string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 * Return NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 * Results are cached in xp->xp_files and xp->xp_numfiles.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * mode = WILD_FREE: just free previously expanded matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 * mode = WILD_NEXT: use next match in multiple match, wrap to first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 * mode = WILD_PREV: use previous match in multiple match, wrap to first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 * mode = WILD_ALL: return all matches concatenated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 * mode = WILD_LONGEST: return longest matched part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 * options = WILD_LIST_NOTFOUND: list entries without a match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 * options = WILD_HOME_REPLACE: do home_replace() for buffer names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 * options = WILD_USE_NL: Use '\n' for WILD_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 * options = WILD_NO_BEEP: Don't beep for multiple matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 * options = WILD_ADD_SLASH: add a slash after directory names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 * options = WILD_SILENT: don't print warning messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 * options = WILD_ESCAPE: put backslash before special chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 * The variables xp->xp_context and xp->xp_backslash must have been set!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 ExpandOne(xp, str, orig, options, mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 char_u *orig; /* allocated copy of original of expanded string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 char_u *ss = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 static int findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 static char_u *orig_save = NULL; /* kept value of orig */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 int non_suf_match; /* number without matching suffix */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 * first handle the case of using an old match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 if (mode == WILD_NEXT || mode == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 if (xp->xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 if (mode == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 if (findex == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 findex = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 --findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 else /* mode == WILD_NEXT */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 ++findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 * When wrapping around, return the original string, set findex to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 * -1.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 if (findex < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 if (orig_save == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 findex = xp->xp_numfiles - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 findex = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 if (findex >= xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 if (orig_save == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 findex = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 findex = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 if (p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 findex, cmd_showtail);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 if (findex == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 return vim_strsave(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 return vim_strsave(xp->xp_files[findex]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 /* free old names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 FreeWild(xp->xp_numfiles, xp->xp_files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 vim_free(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 orig_save = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 findex = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (mode == WILD_FREE) /* only release file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 vim_free(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 orig_save = orig;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 * Do the expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 options) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 #ifdef FNAME_ILLEGAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 /* Illegal file name has been silently skipped. But when there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 * are wildcards, the real problem is that there was no match,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 * causing the pattern to be added, which has illegal characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 EMSG2(_(e_nomatch2), str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 else if (xp->xp_numfiles == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 if (!(options & WILD_SILENT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 EMSG2(_(e_nomatch2), str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 /* Escape the matches for use on the command line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 * Check for matching suffixes in file names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 if (mode != WILD_ALL && mode != WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 if (xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 non_suf_match = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 non_suf_match = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 if ((xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 && xp->xp_numfiles > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 * More than one match; check suffix.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 * The files will have been sorted on matching suffix in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 * expand_wildcards, only need to check the first two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 non_suf_match = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 for (i = 0; i < 2; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 if (match_suffix(xp->xp_files[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 ++non_suf_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 if (non_suf_match != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 /* Can we ever get here unless it's while expanding
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 * interactively? If not, we can get rid of this all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 * together. Don't really want to wait for this message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 * (and possibly have to hit return to continue!).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 if (!(options & WILD_SILENT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 EMSG(_(e_toomany));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 else if (!(options & WILD_NO_BEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 ss = vim_strsave(xp->xp_files[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 /* Find longest common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 if (mode == WILD_LONGEST && xp->xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 for (len = 0; xp->xp_files[0][len]; ++len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 #ifdef CASE_INSENSITIVE_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 if (xp->xp_context == EXPAND_DIRECTORIES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 || xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 || xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 if (TOLOWER_LOC(xp->xp_files[i][len]) !=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 TOLOWER_LOC(xp->xp_files[0][len]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 if (xp->xp_files[i][len] != xp->xp_files[0][len])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 if (i < xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 if (!(options & WILD_NO_BEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 vim_beep();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 ss = alloc((unsigned)len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 if (ss)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 STRNCPY(ss, xp->xp_files[0], len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 ss[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 findex = -1; /* next p_wc gets first one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 /* Concatenate all matching names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 if (mode == WILD_ALL && xp->xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 len += (long_u)STRLEN(xp->xp_files[i]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 ss = lalloc(len, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 if (ss != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 *ss = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 STRCAT(ss, xp->xp_files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 if (i != xp->xp_numfiles - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 ExpandCleanup(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 return ss;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 * Prepare an expand structure for use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 ExpandInit(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 xp->xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 xp->xp_files = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 * Cleanup an expand structure after use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 ExpandCleanup(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 if (xp->xp_numfiles >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 FreeWild(xp->xp_numfiles, xp->xp_files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 ExpandEscape(xp, str, numfiles, files, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 int numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 * May change home directory back to "~"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 tilde_replace(str, numfiles, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 if (options & WILD_ESCAPE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 if (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 || xp->xp_context == EXPAND_BUFFERS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 * Insert a backslash into a file name before a space, \, %, #
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 * and wildmatch characters, except '~'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 for (i = 0; i < numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 /* for ":set path=" we need to escape spaces twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 if (xp->xp_backslash == XP_BS_THREE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 p = vim_strsave_escaped(files[i], (char_u *)" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 #if defined(BACKSLASH_IN_FILENAME) || defined(COLON_AS_PATHSEP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 p = vim_strsave_escaped(files[i], (char_u *)" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 char_u buf[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 int j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 /* Don't escape '[' and '{' if they are in 'isfname'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 for (p = PATH_ESC_CHARS; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 if ((*p != '[' && *p != '{') || !vim_isfilec(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 buf[j++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 buf[j] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 p = vim_strsave_escaped(files[i], buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 p = vim_strsave_escaped(files[i], PATH_ESC_CHARS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 /* If 'str' starts with "\~", replace "~" at start of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 * files[i] with "\~". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 p = alloc((unsigned)(STRLEN(files[i]) + 2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 p[0] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 STRCPY(p + 1, files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 xp->xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 else if (xp->xp_context == EXPAND_TAGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 * Insert a backslash before characters in a tag name that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 * would terminate the ":tag" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 for (i = 0; i < numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 p = vim_strsave_escaped(files[i], (char_u *)"\\|\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 * For each file name in files[num_files]:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 * If 'orig_pat' starts with "~/", replace the home directory with "~".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 tilde_replace(orig_pat, num_files, files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 char_u *orig_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 int num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 for (i = 0; i < num_files; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 p = home_replace_save(NULL, files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 * Show all matches for completion on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 * Returns EXPAND_NOTHING when the character that triggered expansion should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 * be inserted like a normal character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 showmatches(xp, wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 int wildmenu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 int num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 char_u **files_found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 int i, j, k;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 int lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 int columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 int lastlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 int showtail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 set_expand_context(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 &num_files, &files_found);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 showtail = expand_showtail(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 if (i != EXPAND_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 num_files = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 files_found = xp->xp_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 showtail = cmd_showtail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 if (!wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 msg_didany = FALSE; /* lines_left will be set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 msg_start(); /* prepare for paging */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 msg_didany = FALSE; /* lines_left will be set again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 msg_start(); /* prepare for paging */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 got_int = FALSE; /* only int. the completion, not the cmd line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 else if (wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 win_redr_status_matches(xp, num_files, files_found, 0, showtail);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 /* find the length of the longest file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 for (i = 0; i < num_files; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 if (!showtail && (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 || xp->xp_context == EXPAND_BUFFERS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 j = vim_strsize(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 j = vim_strsize(L_SHOWFILE(i));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 if (j > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 maxlen = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 lines = num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 /* compute the number of columns and lines for the listing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 maxlen += 2; /* two spaces between file names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 columns = ((int)Columns + 2) / maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 if (columns < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 columns = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 lines = (num_files + columns - 1) / columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 attr = hl_attr(HLF_D); /* find out highlighting for directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 MSG_PUTS_ATTR(_("tagname"), hl_attr(HLF_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 msg_advance(maxlen - 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 MSG_PUTS_ATTR(_(" kind file\n"), hl_attr(HLF_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 /* list the files line by line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 for (i = 0; i < lines; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 lastlen = 999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 for (k = i; k < num_files; k += lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 msg_outtrans_attr(files_found[k], hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 p = files_found[k] + STRLEN(files_found[k]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 msg_advance(maxlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 msg_puts(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 msg_advance(maxlen + 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 msg_puts_long_attr(p + 2, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 for (j = maxlen - lastlen; --j >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 if (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 || xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 /* highlight directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 j = (mch_isdir(files_found[k]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 if (showtail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 p = L_SHOWFILE(k);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 home_replace(NULL, files_found[k], NameBuff, MAXPATHL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 p = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 j = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 p = L_SHOWFILE(k);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 lastlen = msg_outtrans_attr(p, j ? attr : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 if (msg_col > 0) /* when not wrapped around */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 * we redraw the command below the lines that we have just listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 * This is a bit tricky, but it saves a lot of screen updating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 cmdline_row = msg_row; /* will put it back later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 FreeWild(num_files, files_found);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 return EXPAND_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 * Private gettail for showmatches() (and win_redr_status_matches()):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 * Find tail of file name path, but ignore trailing "/".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 sm_gettail(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 char_u *t = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 int had_sep = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 for (p = s; *p != NUL; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 if (vim_ispathsep(*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 && !rem_backslash(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 had_sep = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 else if (had_sep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 t = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 had_sep = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 }
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
3493 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 return t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 * Return TRUE if we only need to show the tail of completion matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 * When not completing file names or there is a wildcard in the path FALSE is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 * returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 expand_showtail(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 /* When not completing file names a "/" may mean something different. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 if (xp->xp_context != EXPAND_FILES && xp->xp_context != EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 end = gettail(xp->xp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 if (end == xp->xp_pattern) /* there is no path separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 for (s = xp->xp_pattern; s < end; s++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 /* Skip escaped wildcards. Only when the backslash is not a path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 * separator, on DOS the '*' "path\*\file" must not be skipped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 if (rem_backslash(s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 else if (vim_strchr((char_u *)"*?[", *s) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 * Prepare a string for expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 * When expanding file names: The string will be used with expand_wildcards().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 * Copy the file name into allocated memory and add a '*' at the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 * When expanding other names: The string will be used with regcomp(). Copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 * the name into allocated memory and prepend "^".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 addstar(fname, len, context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 int context; /* EXPAND_FILES etc. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 int new_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 char_u *tail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 if (context != EXPAND_FILES && context != EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 * Matching will be done internally (on something other than files).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 * So we convert the file-matching-type wildcards into our kind for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 * use with vim_regcomp(). First work out how long it will be:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 /* For help tags the translation is done in find_help_tags().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 * For a tag pattern starting with "/" no translation is needed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 if (context == EXPAND_HELP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 || context == EXPAND_COLORS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 || context == EXPAND_COMPILER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 || (context == EXPAND_TAGS && fname[0] == '/'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 retval = vim_strnsave(fname, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 new_len = len + 2; /* +2 for '^' at start, NUL at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 if (fname[i] == '*' || fname[i] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 new_len++; /* '*' needs to be replaced by ".*"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 '~' needs to be replaced by "\~" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 /* Buffer names are like file names. "." should be literal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 if (context == EXPAND_BUFFERS && fname[i] == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 new_len++; /* "." becomes "\." */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 /* Custom expansion takes care of special things, match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 * backslashes literally (perhaps also for other types?) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 if (context == EXPAND_USER_DEFINED && fname[i] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 new_len++; /* '\' becomes "\\" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 retval = alloc(new_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 retval[0] = '^';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 j = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 for (i = 0; i < len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 /* Skip backslash. But why? At least keep it for custom
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 * expansion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 if (context != EXPAND_USER_DEFINED
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 && fname[i] == '\\' && ++i == len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 switch (fname[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 case '*': retval[j++] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 case '~': retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 case '?': retval[j] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 case '.': if (context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 case '\\': if (context == EXPAND_USER_DEFINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 retval[j] = fname[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 retval[j] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 retval = alloc(len + 4);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 STRNCPY(retval, fname, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 * Don't add a star to ~, ~user, $var or `cmd`.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 * ~ would be at the start of the file name, but not the tail.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 * $ could be anywhere in the tail.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 * ` could be anywhere in the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 tail = gettail(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 if ((*retval != '~' || tail != retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 && vim_strchr(tail, '$') == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 && vim_strchr(retval, '`') == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 retval[len++] = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 * Must parse the command line so far to work out what context we are in.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 * Completion can then be done based on that context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 * This routine sets the variables:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 * xp->xp_pattern The start of the pattern to be expanded within
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 * the command line (ends at the cursor).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 * xp->xp_context The type of thing to expand. Will be one of:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 * the command line, like an unknown command. Caller
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 * should beep.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 * EXPAND_NOTHING Unrecognised context for completion, use char like
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 * a normal char, rather than for completion. eg
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 * :s/^I/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 * EXPAND_COMMANDS Cursor is still touching the command, so complete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 * it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 * EXPAND_FILES After command with XFILE set, or after setting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 * with P_EXPAND set. eg :e ^I, :w>>^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 * EXPAND_DIRECTORIES In some cases this is used instead of the latter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 * when we know only directories are of interest. eg
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 * :set dir=^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 * EXPAND_SETTINGS Complete variable names. eg :set d^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 * EXPAND_HELP Complete tags from the file 'helpfile'/tags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 * EXPAND_EVENTS Complete event names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 * EXPAND_SYNTAX Complete :syntax command arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 * EXPAND_AUGROUP Complete autocommand group names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 * EXPAND_MAPPINGS Complete mapping and abbreviation names,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 * eg :unmap a^I , :cunab x^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 * EXPAND_FUNCTIONS Complete internal or user defined function names,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 * eg :call sub^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 * EXPAND_EXPRESSION Complete internal or user defined function/variable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 * names in expressions, eg :while s^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 * EXPAND_ENV_VARS Complete environment variable names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 set_expand_context(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 /* only expansion for ':' and '>' commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 if (ccline.cmdfirstc != ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 && ccline.cmdfirstc != '>'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 set_cmd_context(xp, str, len, col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 char_u *str; /* start of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 int len; /* length of command line (excl. NUL) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 int col; /* position of cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 int old_char = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 char_u *nextcomm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 * Avoid a UMR warning from Purify, only save the character if it has been
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 * written before.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 if (col < len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 old_char = str[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 str[col] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 nextcomm = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 while (nextcomm != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 nextcomm = set_one_cmd_context(xp, nextcomm);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 str[col] = old_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 * Expand the command line "str" from context "xp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 * "xp" must have been set by set_cmd_context().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 * xp->xp_pattern points into "str", to where the text that is to be expanded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 * starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 * cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 * key that triggered expansion literally.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 * Returns EXPAND_OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 expand_cmdline(xp, str, col, matchcount, matches)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 char_u *str; /* start of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 int col; /* position of cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 int *matchcount; /* return: nr of matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 char_u ***matches; /* return: array of pointers to matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 char_u *file_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 if (xp->xp_context == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 /* Caller can use the character as a normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 return EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 /* add star to file name, or convert to regexp if not exp. files. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 file_str = addstar(xp->xp_pattern,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 (int)(str + col - xp->xp_pattern), xp->xp_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 if (file_str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 return EXPAND_UNSUCCESSFUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 /* find all files that match the description */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 if (ExpandFromContext(xp, file_str, matchcount, matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 WILD_ADD_SLASH|WILD_SILENT) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 *matchcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 *matches = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 vim_free(file_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 return EXPAND_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 * Cleanup matches for help tags: remove "@en" if "en" is the only language.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 static void cleanup_help_tags __ARGS((int num_file, char_u **file));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 cleanup_help_tags(num_file, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 int num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 char_u **file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 for (i = 0; i < num_file; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 len = (int)STRLEN(file[i]) - 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 if (len > 0 && STRCMP(file[i] + len, "@en") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 /* Sorting on priority means the same item in another language may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 * be anywhere. Search all items for a match up to the "@en". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 for (j = 0; j < num_file; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 if (j != i
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 && (int)STRLEN(file[j]) == len + 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 && STRNCMP(file[i], file[j], len + 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 if (j == num_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 file[i][len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 * Do the expansion based on xp->xp_context and "pat".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 ExpandFromContext(xp, pat, num_file, file, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 #ifdef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 int ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 flags = EW_DIR; /* include directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 if (options & WILD_LIST_NOTFOUND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 flags |= EW_NOTFOUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 if (options & WILD_ADD_SLASH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 flags |= EW_ADDSLASH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 if (options & WILD_KEEP_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 flags |= EW_KEEPALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 if (options & WILD_SILENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 flags |= EW_SILENT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 if (xp->xp_context == EXPAND_FILES || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 * Expand file or directory names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 int free_pat = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 /* for ":set path=" and ":set tags=" halve backslashes for escaped
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 * space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 if (xp->xp_backslash != XP_BS_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 free_pat = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 pat = vim_strsave(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 for (i = 0; pat[i]; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 if (pat[i] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 if (xp->xp_backslash == XP_BS_THREE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 && pat[i + 1] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 && pat[i + 2] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 && pat[i + 3] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 STRCPY(pat + i, pat + i + 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 if (xp->xp_backslash == XP_BS_ONE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 && pat[i + 1] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 STRCPY(pat + i, pat + i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 if (xp->xp_context == EXPAND_FILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 flags |= EW_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 flags = (flags | EW_DIR) & ~EW_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 ret = expand_wildcards(1, &pat, num_file, file, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 if (free_pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 *file = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 if (xp->xp_context == EXPAND_HELP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 if (find_help_tags(pat, num_file, file, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 cleanup_help_tags(*num_file, *file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 #ifndef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 if (xp->xp_context == EXPAND_OLD_SETTING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 return ExpandOldSetting(num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 if (xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 return ExpandBufnames(pat, num_file, file, options);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 if (xp->xp_context == EXPAND_TAGS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 || xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 if (xp->xp_context == EXPAND_COLORS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 return ExpandRTDir(pat, num_file, file, "colors");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 if (xp->xp_context == EXPAND_COMPILER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 return ExpandRTDir(pat, num_file, file, "compiler");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 /* set ignore-case according to p_ic, p_scs and pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 regmatch.rm_ic = ignorecase(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 if (xp->xp_context == EXPAND_SETTINGS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 || xp->xp_context == EXPAND_BOOL_SETTINGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 ret = ExpandSettings(xp, &regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 else if (xp->xp_context == EXPAND_MAPPINGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 ret = ExpandMappings(&regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 else if (xp->xp_context == EXPAND_USER_DEFINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 ret = ExpandUserDefined(xp, &regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 static struct expgen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 int context;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 char_u *((*func)__ARGS((expand_T *, int)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 int ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 } tab[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 {EXPAND_COMMANDS, get_command_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 {EXPAND_USER_COMMANDS, get_user_commands, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 {EXPAND_USER_VARS, get_user_var_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 {EXPAND_FUNCTIONS, get_function_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 {EXPAND_USER_FUNC, get_user_func_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 {EXPAND_EXPRESSION, get_expr_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 {EXPAND_MENUS, get_menu_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 {EXPAND_MENUNAMES, get_menu_names, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 {EXPAND_SYNTAX, get_syntax_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 {EXPAND_EVENTS, get_event_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 {EXPAND_AUGROUP, get_augroup_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 {EXPAND_LANGUAGE, get_lang_arg, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 {EXPAND_ENV_VARS, get_env_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 * Find a context in the table and call the ExpandGeneric() with the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 * right function to do the expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 ret = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 for (i = 0; i < sizeof(tab) / sizeof(struct expgen); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 if (xp->xp_context == tab[i].context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 if (tab[i].ic)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 regmatch.rm_ic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 ret = ExpandGeneric(xp, &regmatch, num_file, file, tab[i].func);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 vim_free(regmatch.regprog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 * Expand a list of names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 * Generic function for command line completion. It calls a function to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 * obtain strings, one by one. The strings are matched against a regexp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 * program. Matching strings are copied into an array, which is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 * Returns OK when no problems encountered, FAIL for error (out of memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 ExpandGeneric(xp, regmatch, num_file, file, func)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 regmatch_T *regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 char_u *((*func)__ARGS((expand_T *, int)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 /* returns a string from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 int loop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 /* do this loop twice:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 * loop == 0: count the number of matching names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 * loop == 1: copy the matching names into allocated memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 for (loop = 0; loop <= 1; ++loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 str = (*func)(xp, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 if (str == NULL) /* end of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 if (*str == NUL) /* skip empty strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 if (vim_regexec(regmatch, str, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 if (loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 str = vim_strsave_escaped(str, (char_u *)" \t\\.");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 (*file)[count] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 if (func == get_menu_names && str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 /* test for separator added by get_menu_names() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 str += STRLEN(str) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 if (*str == '\001')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 *str = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 if (loop == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 *file = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 * Expand names with a function defined by the user.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 ExpandUserDefined(xp, regmatch, num_file, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 regmatch_T *regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 char_u *args[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 char_u *all;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 char_u keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 char_u num[50];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 int save_current_SID = current_SID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4070 struct cmdline_info save_ccline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 keep = ccline.cmdbuff[ccline.cmdlen];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 ccline.cmdbuff[ccline.cmdlen] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 sprintf((char *)num, "%d", ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 args[0] = xp->xp_pattern;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 args[1] = ccline.cmdbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 args[2] = num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4084 /* Save the cmdline, we don't know what the function may do. */
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4085 save_ccline = ccline;
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4086 ccline.cmdbuff = NULL;
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4087 ccline.cmdprompt = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 current_SID = xp->xp_scriptID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4089
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 all = call_vim_function(xp->xp_arg, 3, args, FALSE);
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4091
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4092 ccline = save_ccline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 current_SID = save_current_SID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4094
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 ccline.cmdbuff[ccline.cmdlen] = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 if (all == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 ga_init2(&ga, (int)sizeof(char *), 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 for (s = all; *s != NUL; s = e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 e = vim_strchr(s, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 if (e == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 e = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 keep = *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 *e = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 *e = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 *e = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 vim_free(all);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 *file = ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 *num_file = ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 * Expand color scheme names: 'runtimepath'/colors/{pat}.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 * or compiler names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 ExpandRTDir(pat, num_file, file, dirname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 char *dirname; /* "colors" or "compiler" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 char_u *all;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 s = alloc((unsigned)(STRLEN(pat) + STRLEN(dirname) + 7));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 sprintf((char *)s, "%s/%s*.vim", dirname, pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 all = globpath(p_rtp, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 vim_free(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 if (all == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 ga_init2(&ga, (int)sizeof(char *), 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 for (s = all; *s != NUL; s = e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 e = vim_strchr(s, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 if (e == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 e = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
4170 for (s = e - 4; s > all; mb_ptr_back(all, s))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 if (*s == '\n' || vim_ispathsep(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 ((char_u **)ga.ga_data)[ga.ga_len] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 vim_strnsave(s, (int)(e - s - 4));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 vim_free(all);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 *file = ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 *num_file = ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 * Expand "file" for all comma-separated directories in "path".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 * Returns an allocated string with all matches concatenated, separated by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 * newlines. Returns NULL for an error or no matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 globpath(path, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 char_u *path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 char_u *file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 expand_T xpc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 int num_p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 char_u **p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 char_u *cur = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 buf = alloc(MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 xpc.xp_context = EXPAND_FILES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 xpc.xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 ga_init2(&ga, 1, 100);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 /* Loop over all entries in {path}. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 while (*path != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 /* Copy one item of the path to buf[] and concatenate the file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 copy_option_part(&path, buf, MAXPATHL, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 add_pathsep(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 STRCAT(buf, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 if (ExpandFromContext(&xpc, buf, &num_p, &p, WILD_SILENT) != FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 && num_p > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 for (len = 0, i = 0; i < num_p; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 len += (long_u)STRLEN(p[i]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 /* Concatenate new results to previous ones. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 if (ga_grow(&ga, len) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 cur = (char_u *)ga.ga_data + ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 for (i = 0; i < num_p; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 STRCPY(cur, p[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 cur += STRLEN(p[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 *cur++ = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 ga.ga_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 FreeWild(num_p, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 if (cur != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 *--cur = 0; /* Replace trailing newline with NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 return (char_u *)ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 #if defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 /*********************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 * Command line history stuff *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 *********************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 * Translate a history character to the associated type number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 hist_char2type(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 if (c == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 return HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 return HIST_EXPR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 if (c == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 return HIST_INPUT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 if (c == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 return HIST_DEBUG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 return HIST_SEARCH; /* must be '?' or '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 * Table of history names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 * These names are used in :history and various hist...() functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 * It is sufficient to give the significant prefix of a history name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 static char *(history_names[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 "cmd",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 "search",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 "input",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 "debug",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 * init_history() - Initialize the command line history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 * Also used to re-allocate the history when the size changes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 init_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 int newlen; /* new length of history table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 histentry_T *temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 * If size of history table changed, reallocate it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 newlen = (int)p_hi;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 if (newlen != hislen) /* history length changed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 if (newlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 temp = (histentry_T *)lalloc(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 (long_u)(newlen * sizeof(histentry_T)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 if (temp == NULL) /* out of memory! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 if (type == 0) /* first one: just keep the old length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 newlen = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 /* Already changed one table, now we can only have zero
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 * length for all tables. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 newlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 temp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 if (newlen == 0 || temp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 if (hisidx[type] < 0) /* there are no entries yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 for (i = 0; i < newlen; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 temp[i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 temp[i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 else if (newlen > hislen) /* array becomes bigger */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 for (i = 0; i <= hisidx[type]; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 temp[i] = history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 j = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 for ( ; i <= newlen - (hislen - hisidx[type]); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 temp[i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 temp[i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 for ( ; j < hislen; ++i, ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 temp[i] = history[type][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 else /* array becomes smaller or 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 j = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 for (i = newlen - 1; ; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 if (i >= 0) /* copy newest entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 temp[i] = history[type][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 else /* remove older entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 vim_free(history[type][j].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 if (--j < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 j = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 if (j == hisidx[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 hisidx[type] = newlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 vim_free(history[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 history[type] = temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 hislen = newlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 * Check if command line 'str' is already in history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 * If 'move_to_front' is TRUE, matching entry is moved to end of history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 in_history(type, str, move_to_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 int move_to_front; /* Move the entry to the front if it exists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 int last_i = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 if (hisidx[type] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 i = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 if (history[type][i].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 if (STRCMP(str, history[type][i].hisstr) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 if (!move_to_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 last_i = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 i = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 } while (i != hisidx[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 if (last_i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 str = history[type][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 while (i != hisidx[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 if (++i >= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 history[type][last_i] = history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 last_i = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 history[type][i].hisstr = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 history[type][i].hisnum = ++hisnum[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 * Convert history name (from table above) to its HIST_ equivalent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 * When "name" is empty, return "cmd" history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 * Returns -1 for unknown history name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 get_histtype(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 int len = (int)STRLEN(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 /* No argument: use current history. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 return hist_char2type(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 for (i = 0; history_names[i] != NULL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 if (STRNICMP(name, history_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 return hist_char2type(name[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 static int last_maptick = -1; /* last seen maptick */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 * Add the given string to the given history. If the string is already in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 * history then it is moved to the front. "histype" may be one of he HIST_
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 * values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 add_to_history(histype, new_entry, in_map, sep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 char_u *new_entry;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 int in_map; /* consider maptick when inside a mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 int sep; /* separator character used (search hist) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 if (hislen == 0) /* no history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 * Searches inside the same mapping overwrite each other, so that only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 * the last line is kept. Be careful not to remove a line that was moved
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 * down, only lines that were added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 if (histype == HIST_SEARCH && in_map)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 if (maptick == last_maptick)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 /* Current line is from the same mapping, remove it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 --hisnum[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 if (--hisidx[HIST_SEARCH] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 hisidx[HIST_SEARCH] = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 last_maptick = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 if (!in_history(histype, new_entry, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 if (++hisidx[histype] == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 hisidx[histype] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 hisptr = &history[histype][hisidx[histype]];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 /* Store the separator after the NUL of the string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 len = STRLEN(new_entry);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 hisptr->hisstr = vim_strnsave(new_entry, len + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 if (hisptr->hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 hisptr->hisstr[len + 1] = sep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 hisptr->hisnum = ++hisnum[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 if (histype == HIST_SEARCH && in_map)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 last_maptick = maptick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 * Get identifier of newest history entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 get_history_idx(histype)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 || hisidx[histype] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 return history[histype][hisidx[histype]].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 * Get the current command line in allocated memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 * Returns NULL when something is wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 get_cmdline_str()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 if (ccline.cmdbuff == NULL || (State & CMDLINE) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 return vim_strnsave(ccline.cmdbuff, ccline.cmdlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 * Get the current command line position, counted in bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 * Zero is the first position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 * Returns -1 when something is wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 get_cmdline_pos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 if (ccline.cmdbuff == NULL || (State & CMDLINE) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 return ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 * Set the command line byte position to "pos". Zero is the first position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 * Returns 1 when failed, 0 when OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 set_cmdline_pos(pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 int pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 if (ccline.cmdbuff == NULL || (State & CMDLINE) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 /* The position is not set directly but after CTRL-\ e or CTRL-R = has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 * changed the command line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 if (pos < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 new_cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 new_cmdpos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 * Calculate history index from a number:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 * num > 0: seen as identifying number of a history entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 * num < 0: relative position in history wrt newest entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 calc_hist_idx(histype, num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 histentry_T *hist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 int wrapped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 || (i = hisidx[histype]) < 0 || num == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 hist = history[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 if (num > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 while (hist[i].hisnum > num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 if (wrapped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 wrapped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 if (hist[i].hisnum == num && hist[i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 else if (-num <= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 i += num + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 if (hist[i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 * Get a history entry by its index.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 get_history_entry(histype, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 idx = calc_hist_idx(histype, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 return history[histype][idx].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 return (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 * Clear all entries of a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 clr_history(histype)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 hisptr = history[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 for (i = hislen; i--;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 hisptr++->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 hisidx[histype] = -1; /* mark history as cleared */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 hisnum[histype] = 0; /* reset identifier counter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 * Remove all entries matching {str} from a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 del_history_entry(histype, str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 int last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 regmatch.rm_ic = FALSE; /* always match case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 if (hislen != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 && histype >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 && histype < HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 && *str != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 && (idx = hisidx[histype]) >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 i = last = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 hisptr = &history[histype][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 if (hisptr->hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 if (vim_regexec(&regmatch, hisptr->hisstr, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 if (i != last)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 history[histype][last] = *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (--last < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 last += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 } while (i != idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 if (history[histype][idx].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 hisidx[histype] = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 vim_free(regmatch.regprog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 return found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 * Remove an indexed entry from a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 del_history_idx(histype, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 i = calc_hist_idx(histype, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 idx = hisidx[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 vim_free(history[histype][i].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 /* When deleting the last added search string in a mapping, reset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 * last_maptick, so that the last added search string isn't deleted again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 last_maptick = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 while (i != idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 j = (i + 1) % hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 history[histype][i] = history[histype][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 i = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 history[histype][i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 history[histype][i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 hisidx[histype] = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 #if defined(FEAT_CRYPT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 * Very specific function to remove the value in ":set key=val" from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 * history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 remove_key_from_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 i = hisidx[HIST_CMD];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 p = history[HIST_CMD][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 for ( ; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 p = vim_strchr(p + 3, '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 for (i = 0; p[i] && !vim_iswhite(p[i]); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 if (p[i] == '\\' && p[i + 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 mch_memmove(p, p + i, STRLEN(p + i) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 --p;
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 #endif /* FEAT_CMDHIST */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 * Get indices "num1,num2" that specify a range within a list (not a range of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 * text lines in a buffer!) from a string. Used for ":history" and ":clist".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 * Returns OK if parsed successfully, otherwise FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 get_list_range(str, num1, num2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 int *num1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 int *num2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 int first = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 *str = skipwhite(*str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 *str += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 *num1 = (int)num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 first = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 *str = skipwhite(*str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 if (**str == ',') /* parse "to" part of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 *str = skipwhite(*str + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 *num2 = (int)num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 *str = skipwhite(*str + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 else if (!first) /* no number given at all */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 else if (first) /* only one number given */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 *num2 = *num1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 #if defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 * :history command - print a history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 ex_history(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 histentry_T *hist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 int histype1 = HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 int histype2 = HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 int hisidx1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 int hisidx2 = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 int i, j, k;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 if (hislen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 MSG(_("'history' option is zero"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ','))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 end = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 while (ASCII_ISALPHA(*end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 || vim_strchr((char_u *)":=@>/?", *end) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 end++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 i = *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 *end = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 histype1 = get_histtype(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 if (histype1 == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 if (STRICMP(arg, "all") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 histype1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 histype2 = HIST_COUNT-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 *end = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 histype2 = histype1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 *end = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 end = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 for (; !got_int && histype1 <= histype2; ++histype1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 STRCPY(IObuff, "\n # ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 STRCAT(STRCAT(IObuff, history_names[histype1]), " history");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 MSG_PUTS_TITLE(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 idx = hisidx[histype1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 hist = history[histype1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 j = hisidx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 k = hisidx2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 if (j < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 if (k < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 if (idx >= 0 && j <= k)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 for (i = idx + 1; !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 if (i == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 if (hist[i].hisstr != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 && hist[i].hisnum >= j && hist[i].hisnum <= k)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 hist[i].hisnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 (int)Columns - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 STRCAT(IObuff, hist[i].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 if (i == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 static char_u **viminfo_history[HIST_COUNT] = {NULL, NULL, NULL, NULL};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 static int viminfo_add_at_front = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 static int hist_type2char __ARGS((int type, int use_question));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 * Translate a history type number to the associated character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 hist_type2char(type, use_question)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 int use_question; /* use '?' instead of '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 if (type == HIST_CMD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 return ':';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 if (use_question)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 return '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 return '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 if (type == HIST_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 return '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 }
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 * Prepare for reading the history from the viminfo file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 * This allocates history arrays to store the read history lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 prepare_viminfo_history(asklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 int asklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 viminfo_add_at_front = (asklen != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 if (asklen > hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 asklen = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 * Count the number of empty spaces in the history list. If there are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 * more spaces available than we request, then fill them up.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 for (i = 0, num = 0; i < hislen; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 if (history[type][i].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 num++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 len = asklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 if (num > len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 len = num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 if (len <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 viminfo_history[type] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 viminfo_history[type] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 (char_u **)lalloc((long_u)(len * sizeof(char_u *)), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 if (viminfo_history[type] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 viminfo_hislen[type] = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 viminfo_hisidx[type] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 * Accept a line from the viminfo, store it in the history array when it's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 * new.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 read_viminfo_history(virp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 char_u *val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 type = hist_char2type(virp->vir_line[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 if (viminfo_hisidx[type] < viminfo_hislen[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 val = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 if (val != NULL && *val != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 if (!in_history(type, val + (type == HIST_SEARCH),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 viminfo_add_at_front))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 /* Need to re-allocate to append the separator byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 len = STRLEN(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 p = lalloc(len + 2, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 /* Search entry: Move the separator from the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 * column to after the NUL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 mch_memmove(p, val + 1, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 p[len] = (*val == ' ' ? NUL : *val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 /* Not a search entry: No separator in the viminfo
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 * file, add a NUL separator. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 mch_memmove(p, val, (size_t)len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 p[len + 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 viminfo_history[type][viminfo_hisidx[type]++] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 vim_free(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 finish_viminfo_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 if (history[type] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 idx = hisidx[type] + viminfo_hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 if (idx >= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 idx -= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 else if (idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 if (viminfo_add_at_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 hisidx[type] = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 if (hisidx[type] == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 hisidx[type] = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 if (history[type][idx].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 if (++idx == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 } while (idx != hisidx[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 if (idx != hisidx[type] && --idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 for (i = 0; i < viminfo_hisidx[type]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 vim_free(history[type][idx].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 history[type][idx].hisstr = viminfo_history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 if (--idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 idx += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 idx %= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 for (i = 0; i < viminfo_hisidx[type]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 history[type][idx++].hisnum = ++hisnum[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 idx %= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 vim_free(viminfo_history[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 viminfo_history[type] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 write_viminfo_history(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 int num_saved;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 if (hislen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 if (num_saved == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 if (num_saved < 0) /* Use default */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 num_saved = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 fprintf(fp, _("\n# %s History (newest to oldest):\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 type == HIST_CMD ? _("Command Line") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 type == HIST_SEARCH ? _("Search String") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 type == HIST_EXPR ? _("Expression") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 _("Input Line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 if (num_saved > hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 num_saved = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 i = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 while (num_saved--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 p = history[type][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 putc(hist_type2char(type, TRUE), fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 /* For the search history: put the separator in the second
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 * column; use a space if there isn't one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 c = p[STRLEN(p) + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 putc(c == NUL ? ' ' : c, fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 viminfo_writestring(fp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 i = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 #if defined(FEAT_FKMAP) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 * Write a character at the current cursor+offset position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 * It is directly written into the command buffer block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 cmd_pchar(c, offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 int c, offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 EMSG(_("E198: cmd_pchar beyond the command length"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 cmd_gchar(offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 int offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 /* EMSG(_("cmd_gchar beyond the command length")); */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 return (int)ccline.cmdbuff[ccline.cmdpos + offset];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 #if defined(FEAT_CMDWIN) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 * Open a window on the current command line and history. Allow editing in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 * the window. Returns when the window is closed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 * Returns:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 * CR if the command is to be executed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 * Ctrl_C if it is to be abandoned
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 * K_IGNORE if editing continues
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 ex_window()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 win_T *old_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 int histtype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 garray_T winsizes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 char_u typestr[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 int save_restart_edit = restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 int save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 int save_exmode = exmode_active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 /* Can't do this recursively. Can't do it when typing a password. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 if (cmdwin_type != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 || cmdline_star > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 return K_IGNORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 /* Save current window sizes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 win_size_save(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /* Don't execute autocommands while creating the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 ++autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 /* Create a window for the command-line buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 if (win_split((int)p_cwh, WSP_BOT) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 return K_IGNORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 cmdwin_type = ccline.cmdfirstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 if (cmdwin_type == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 cmdwin_type = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 /* Create the command-line buffer empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 (void)setfname(curbuf, (char_u *)"command-line", NULL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 curbuf->b_p_ma = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 # ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 curwin->w_p_rl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 # ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 curwin->w_p_scb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 /* Do execute autocommands for setting the filetype (load syntax). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 --autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 histtype = hist_char2type(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 if (histtype == HIST_CMD || histtype == HIST_DEBUG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 if (p_wc == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5283 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5284 * sets 'textwidth' to 78). */
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5285 curbuf->b_p_tw = 0;
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5286
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 /* Fill the buffer with the history. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 if (hislen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 i = hisidx[histtype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 if (++i == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 if (history[histtype][i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 ml_append(lnum++, history[histtype][i].hisstr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 while (i != hisidx[histtype]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 /* Replace the empty last line with the current command-line and put the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 * cursor there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 curwin->w_cursor.col = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 /* Save the command line info, can be used recursively. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 save_ccline = ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 ccline.cmdprompt = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 /* No Ex mode here! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 exmode_active = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 # ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 /* Trigger CmdwinEnter autocommands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 typestr[0] = cmdwin_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 typestr[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 apply_autocmds(EVENT_CMDWINENTER, typestr, typestr, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 i = RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 RedrawingDisabled = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 * Call the main loop until <CR> or CTRL-C is typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 cmdwin_result = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 main_loop(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 RedrawingDisabled = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 /* Trigger CmdwinLeave autocommands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 apply_autocmds(EVENT_CMDWINLEAVE, typestr, typestr, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 /* Restore the comand line info. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 ccline = save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 cmdwin_type = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 exmode_active = save_exmode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 /* Safety check: The old window or buffer was deleted: It's a a bug when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 * this happens! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 if (!win_valid(old_curwin) || !buf_valid(old_curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 EMSG(_("E199: Active window or buffer deleted"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 if (aborting() && cmdwin_result != K_IGNORE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 /* Set the new command line from the cmdline buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 if (cmdwin_result == K_XF1) /* :qa! typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 ccline.cmdbuff = vim_strsave((char_u *)"qa!");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 cmdwin_result = CAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 else if (cmdwin_result == K_XF2) /* :qa typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 ccline.cmdbuff = vim_strsave((char_u *)"qa");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 cmdwin_result = CAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 ccline.cmdbuff = vim_strsave(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 ccline.cmdbufflen = ccline.cmdlen + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 ccline.cmdpos = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 if (ccline.cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 if (cmdwin_result == K_IGNORE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 /* Don't execute autocommands while deleting the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 ++autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 wp = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 bp = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 win_goto(old_curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 win_close(wp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 close_buffer(NULL, bp, DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 /* Restore window sizes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 win_size_restore(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 --autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 ga_clear(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 restart_edit = save_restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 # ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 return cmdwin_result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 #endif /* FEAT_CMDWIN */
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 * Used for commands that either take a simple command string argument, or:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 * cmd << endmarker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 * {script}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 * endmarker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 * Returns a pointer to allocated memory with {script} or NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 script_get(eap, cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 char_u *theline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 char *end_pattern = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 char dot[] = ".";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 ga_init2(&ga, 1, 0x400);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 if (cmd[2] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 end_pattern = (char *)skipwhite(cmd + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 end_pattern = dot;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 theline = eap->getline(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 eap->cstack->cs_whilelevel > 0 ? -1 :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 NUL, eap->cookie, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 if (theline == NULL || STRCMP(end_pattern, theline) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 ga_concat(&ga, theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 ga_append(&ga, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 }
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
5472 ga_append(&ga, NUL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 return (char_u *)ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 }