annotate src/ex_getln.c @ 387:a509e3ba61f6 v7.0100

updated for version 7.0100
author vimboss
date Sat, 02 Jul 2005 23:21:11 +0000
parents 6c62b9b939bd
children 0f6afaf1b8d1
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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
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59 static int in_history __ARGS((int, char_u *, int));
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60 # ifdef FEAT_EVAL
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61 static int calc_hist_idx __ARGS((int histype, int num));
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62 # endif
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63 #endif
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64
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65 #ifdef FEAT_RIGHTLEFT
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66 static int cmd_hkmap = 0; /* Hebrew mapping during command line */
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67 #endif
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68
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69 #ifdef FEAT_FKMAP
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70 static int cmd_fkmap = 0; /* Farsi mapping during command line */
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71 #endif
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72
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73 static int cmdline_charsize __ARGS((int idx));
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74 static void set_cmdspos __ARGS((void));
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75 static void set_cmdspos_cursor __ARGS((void));
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76 #ifdef FEAT_MBYTE
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77 static void correct_cmdspos __ARGS((int idx, int cells));
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78 #endif
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79 static void alloc_cmdbuff __ARGS((int len));
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80 static int realloc_cmdbuff __ARGS((int len));
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81 static void draw_cmdline __ARGS((int start, int len));
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82 static void save_cmdline __ARGS((struct cmdline_info *ccp));
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83 static void restore_cmdline __ARGS((struct cmdline_info *ccp));
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84 static int cmdline_paste __ARGS((int regname, int literally));
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85 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
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86 static void redrawcmd_preedit __ARGS((void));
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87 #endif
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88 #ifdef FEAT_WILDMENU
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89 static void cmdline_del __ARGS((int from));
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90 #endif
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91 static void redrawcmdprompt __ARGS((void));
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92 static void cursorcmd __ARGS((void));
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93 static int ccheck_abbr __ARGS((int));
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94 static int nextwild __ARGS((expand_T *xp, int type, int options));
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95 static int showmatches __ARGS((expand_T *xp, int wildmenu));
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96 static void set_expand_context __ARGS((expand_T *xp));
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97 static int ExpandFromContext __ARGS((expand_T *xp, char_u *, int *, char_u ***, int));
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98 static int expand_showtail __ARGS((expand_T *xp));
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99 #ifdef FEAT_CMDL_COMPL
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100 static int ExpandRTDir __ARGS((char_u *pat, int *num_file, char_u ***file, char *dirname));
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101 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
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102 static int ExpandUserDefined __ARGS((expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file));
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103 # endif
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104 #endif
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105
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106 #ifdef FEAT_CMDWIN
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107 static int ex_window __ARGS((void));
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108 #endif
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109
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110 /*
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111 * getcmdline() - accept a command line starting with firstc.
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112 *
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113 * firstc == ':' get ":" command line.
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114 * firstc == '/' or '?' get search pattern
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115 * firstc == '=' get expression
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116 * firstc == '@' get text for input() function
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117 * firstc == '>' get text for debug mode
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118 * firstc == NUL get text for :insert command
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119 * firstc == -1 like NUL, and break on CTRL-C
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120 *
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121 * The line is collected in ccline.cmdbuff, which is reallocated to fit the
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122 * command line.
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123 *
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124 * Careful: getcmdline() can be called recursively!
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125 *
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126 * Return pointer to allocated string if there is a commandline, NULL
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127 * otherwise.
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128 */
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129 /*ARGSUSED*/
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130 char_u *
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131 getcmdline(firstc, count, indent)
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132 int firstc;
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133 long count; /* only used for incremental search */
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134 int indent; /* indent for inside conditionals */
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135 {
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136 int c;
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137 int i;
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138 int j;
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139 int gotesc = FALSE; /* TRUE when <ESC> just typed */
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140 int do_abbr; /* when TRUE check for abbr. */
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141 #ifdef FEAT_CMDHIST
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142 char_u *lookfor = NULL; /* string to match */
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143 int hiscnt; /* current history line in use */
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144 int histype; /* history type to be used */
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145 #endif
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146 #ifdef FEAT_SEARCH_EXTRA
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147 pos_T old_cursor;
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148 colnr_T old_curswant;
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149 colnr_T old_leftcol;
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150 linenr_T old_topline;
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151 # ifdef FEAT_DIFF
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152 int old_topfill;
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153 # endif
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154 linenr_T old_botline;
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155 int did_incsearch = FALSE;
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156 int incsearch_postponed = FALSE;
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157 #endif
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158 int did_wild_list = FALSE; /* did wild_list() recently */
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159 int wim_index = 0; /* index in wim_flags[] */
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160 int res;
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161 int save_msg_scroll = msg_scroll;
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162 int save_State = State; /* remember State when called */
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163 int some_key_typed = FALSE; /* one of the keys was typed */
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164 #ifdef FEAT_MOUSE
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165 /* mouse drag and release events are ignored, unless they are
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166 * preceded with a mouse down event */
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167 int ignore_drag_release = TRUE;
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168 #endif
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169 #ifdef FEAT_EVAL
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170 int break_ctrl_c = FALSE;
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171 #endif
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172 expand_T xpc;
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173 long *b_im_ptr = NULL;
195
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174 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) || defined(FEAT_SEARCH_EXTRA)
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175 /* Everything that may work recursively should save and restore the
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176 * current command line in save_ccline. That includes update_screen(), a
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177 * custom status line may invoke ":normal". */
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178 struct cmdline_info save_ccline;
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179 #endif
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180
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181 #ifdef FEAT_SNIFF
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182 want_sniff_request = 0;
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183 #endif
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184 #ifdef FEAT_EVAL
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185 if (firstc == -1)
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186 {
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187 firstc = NUL;
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188 break_ctrl_c = TRUE;
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189 }
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190 #endif
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191 #ifdef FEAT_RIGHTLEFT
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192 /* start without Hebrew mapping for a command line */
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193 if (firstc == ':' || firstc == '=' || firstc == '>')
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194 cmd_hkmap = 0;
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195 #endif
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196
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197 ccline.overstrike = FALSE; /* always start in insert mode */
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parents:
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198 #ifdef FEAT_SEARCH_EXTRA
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199 old_cursor = curwin->w_cursor; /* needs to be restored later */
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parents:
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200 old_curswant = curwin->w_curswant;
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parents:
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201 old_leftcol = curwin->w_leftcol;
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parents:
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202 old_topline = curwin->w_topline;
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parents:
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203 # ifdef FEAT_DIFF
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parents:
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204 old_topfill = curwin->w_topfill;
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parents:
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205 # endif
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parents:
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206 old_botline = curwin->w_botline;
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parents:
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207 #endif
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parents:
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208
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parents:
diff changeset
209 /*
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parents:
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210 * set some variables for redrawcmd()
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parents:
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211 */
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212 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc);
164
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213 ccline.cmdindent = (firstc > 0 ? indent : 0);
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parents: 161
diff changeset
214
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parents: 161
diff changeset
215 /* alloc initial ccline.cmdbuff */
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parents: 161
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216 alloc_cmdbuff(exmode_active ? 250 : indent + 1);
7
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217 if (ccline.cmdbuff == NULL)
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218 return NULL; /* out of memory */
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219 ccline.cmdlen = ccline.cmdpos = 0;
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220 ccline.cmdbuff[0] = NUL;
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parents:
diff changeset
221
164
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parents: 161
diff changeset
222 /* autoindent for :insert and :append */
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parents: 161
diff changeset
223 if (firstc <= 0)
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parents: 161
diff changeset
224 {
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parents: 161
diff changeset
225 copy_spaces(ccline.cmdbuff, indent);
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parents: 161
diff changeset
226 ccline.cmdbuff[indent] = NUL;
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parents: 161
diff changeset
227 ccline.cmdpos = indent;
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parents: 161
diff changeset
228 ccline.cmdspos = indent;
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parents: 161
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229 ccline.cmdlen = indent;
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parents: 161
diff changeset
230 }
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parents: 161
diff changeset
231
7
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232 ExpandInit(&xpc);
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233
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234 #ifdef FEAT_RIGHTLEFT
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235 if (curwin->w_p_rl && *curwin->w_p_rlc == 's'
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parents:
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236 && (firstc == '/' || firstc == '?'))
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parents:
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237 cmdmsg_rl = TRUE;
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parents:
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238 else
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parents:
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239 cmdmsg_rl = FALSE;
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parents:
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240 #endif
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parents:
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241
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242 redir_off = TRUE; /* don't redirect the typed command */
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parents:
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243 if (!cmd_silent)
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parents:
diff changeset
244 {
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parents:
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245 i = msg_scrolled;
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parents:
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246 msg_scrolled = 0; /* avoid wait_return message */
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parents:
diff changeset
247 gotocmdline(TRUE);
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parents:
diff changeset
248 msg_scrolled += i;
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parents:
diff changeset
249 redrawcmdprompt(); /* draw prompt or indent */
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parents:
diff changeset
250 set_cmdspos();
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parents:
diff changeset
251 }
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parents:
diff changeset
252 xpc.xp_context = EXPAND_NOTHING;
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parents:
diff changeset
253 xpc.xp_backslash = XP_BS_NONE;
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vimboss
parents:
diff changeset
254
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parents:
diff changeset
255 /*
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parents:
diff changeset
256 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when
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vimboss
parents:
diff changeset
257 * doing ":@0" when register 0 doesn't contain a CR.
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vimboss
parents:
diff changeset
258 */
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parents:
diff changeset
259 msg_scroll = FALSE;
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parents:
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260
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parents:
diff changeset
261 State = CMDLINE;
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parents:
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262
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parents:
diff changeset
263 if (firstc == '/' || firstc == '?' || firstc == '@')
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parents:
diff changeset
264 {
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parents:
diff changeset
265 /* Use ":lmap" mappings for search pattern and input(). */
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vimboss
parents:
diff changeset
266 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT)
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parents:
diff changeset
267 b_im_ptr = &curbuf->b_p_iminsert;
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parents:
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268 else
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parents:
diff changeset
269 b_im_ptr = &curbuf->b_p_imsearch;
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parents:
diff changeset
270 if (*b_im_ptr == B_IMODE_LMAP)
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parents:
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271 State |= LANGMAP;
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parents:
diff changeset
272 #ifdef USE_IM_CONTROL
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parents:
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273 im_set_active(*b_im_ptr == B_IMODE_IM);
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parents:
diff changeset
274 #endif
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parents:
diff changeset
275 }
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vimboss
parents:
diff changeset
276 #ifdef USE_IM_CONTROL
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parents:
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277 else if (p_imcmdline)
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parents:
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278 im_set_active(TRUE);
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parents:
diff changeset
279 #endif
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parents:
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280
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parents:
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281 #ifdef FEAT_MOUSE
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parents:
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282 setmouse();
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parents:
diff changeset
283 #endif
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parents:
diff changeset
284 #ifdef CURSOR_SHAPE
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parents:
diff changeset
285 ui_cursor_shape(); /* may show different cursor shape */
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parents:
diff changeset
286 #endif
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parents:
diff changeset
287
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parents:
diff changeset
288 #ifdef FEAT_CMDHIST
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parents:
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289 init_history();
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parents:
diff changeset
290 hiscnt = hislen; /* set hiscnt to impossible history value */
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parents:
diff changeset
291 histype = hist_char2type(firstc);
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parents:
diff changeset
292 #endif
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parents:
diff changeset
293
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parents:
diff changeset
294 #ifdef FEAT_DIGRAPHS
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parents:
diff changeset
295 do_digraph(-1); /* init digraph typahead */
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parents:
diff changeset
296 #endif
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parents:
diff changeset
297
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vimboss
parents:
diff changeset
298 /*
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vimboss
parents:
diff changeset
299 * Collect the command string, handling editing keys.
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vimboss
parents:
diff changeset
300 */
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vimboss
parents:
diff changeset
301 for (;;)
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vimboss
parents:
diff changeset
302 {
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vimboss
parents:
diff changeset
303 #ifdef USE_ON_FLY_SCROLL
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parents:
diff changeset
304 dont_scroll = FALSE; /* allow scrolling here */
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parents:
diff changeset
305 #endif
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vimboss
parents:
diff changeset
306 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */
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vimboss
parents:
diff changeset
307
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vimboss
parents:
diff changeset
308 cursorcmd(); /* set the cursor on the right spot */
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vimboss
parents:
diff changeset
309 c = safe_vgetc();
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vimboss
parents:
diff changeset
310 if (KeyTyped)
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vimboss
parents:
diff changeset
311 {
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vimboss
parents:
diff changeset
312 some_key_typed = TRUE;
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parents:
diff changeset
313 #ifdef FEAT_RIGHTLEFT
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parents:
diff changeset
314 if (cmd_hkmap)
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parents:
diff changeset
315 c = hkmap(c);
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parents:
diff changeset
316 # ifdef FEAT_FKMAP
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parents:
diff changeset
317 if (cmd_fkmap)
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parents:
diff changeset
318 c = cmdl_fkmap(c);
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parents:
diff changeset
319 # endif
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parents:
diff changeset
320 if (cmdmsg_rl && !KeyStuffed)
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vimboss
parents:
diff changeset
321 {
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vimboss
parents:
diff changeset
322 /* Invert horizontal movements and operations. Only when
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vimboss
parents:
diff changeset
323 * typed by the user directly, not when the result of a
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vimboss
parents:
diff changeset
324 * mapping. */
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vimboss
parents:
diff changeset
325 switch (c)
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vimboss
parents:
diff changeset
326 {
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vimboss
parents:
diff changeset
327 case K_RIGHT: c = K_LEFT; break;
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vimboss
parents:
diff changeset
328 case K_S_RIGHT: c = K_S_LEFT; break;
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vimboss
parents:
diff changeset
329 case K_C_RIGHT: c = K_C_LEFT; break;
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vimboss
parents:
diff changeset
330 case K_LEFT: c = K_RIGHT; break;
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vimboss
parents:
diff changeset
331 case K_S_LEFT: c = K_S_RIGHT; break;
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vimboss
parents:
diff changeset
332 case K_C_LEFT: c = K_C_RIGHT; break;
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vimboss
parents:
diff changeset
333 }
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vimboss
parents:
diff changeset
334 }
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vimboss
parents:
diff changeset
335 #endif
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vimboss
parents:
diff changeset
336 }
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vimboss
parents:
diff changeset
337
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vimboss
parents:
diff changeset
338 /*
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vimboss
parents:
diff changeset
339 * Ignore got_int when CTRL-C was typed here.
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vimboss
parents:
diff changeset
340 * 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
341 * ":g/pat/normal /pat" (without the <CR>).
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vimboss
parents:
diff changeset
342 * Don't ignore it for the input() function.
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vimboss
parents:
diff changeset
343 */
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vimboss
parents:
diff changeset
344 if ((c == Ctrl_C
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vimboss
parents:
diff changeset
345 #ifdef UNIX
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vimboss
parents:
diff changeset
346 || c == intr_char
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vimboss
parents:
diff changeset
347 #endif
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vimboss
parents:
diff changeset
348 )
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parents:
diff changeset
349 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT)
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vimboss
parents:
diff changeset
350 && firstc != '@'
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vimboss
parents:
diff changeset
351 #endif
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vimboss
parents:
diff changeset
352 #ifdef FEAT_EVAL
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vimboss
parents:
diff changeset
353 && !break_ctrl_c
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vimboss
parents:
diff changeset
354 #endif
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vimboss
parents:
diff changeset
355 && !global_busy)
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vimboss
parents:
diff changeset
356 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357
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vimboss
parents:
diff changeset
358 #ifdef FEAT_CMDHIST
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vimboss
parents:
diff changeset
359 /* free old command line when finished moving around in the history
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vimboss
parents:
diff changeset
360 * list */
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vimboss
parents:
diff changeset
361 if (lookfor != NULL
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
362 && c != K_S_DOWN && c != K_S_UP
230
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vimboss
parents: 195
diff changeset
363 && c != K_DOWN && c != K_UP
7
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vimboss
parents:
diff changeset
364 && c != K_PAGEDOWN && c != K_PAGEUP
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parents:
diff changeset
365 && c != K_KPAGEDOWN && c != K_KPAGEUP
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
366 && c != K_LEFT && c != K_RIGHT
7
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vimboss
parents:
diff changeset
367 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N)))
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vimboss
parents:
diff changeset
368 {
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vimboss
parents:
diff changeset
369 vim_free(lookfor);
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vimboss
parents:
diff changeset
370 lookfor = NULL;
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parents:
diff changeset
371 }
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vimboss
parents:
diff changeset
372 #endif
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vimboss
parents:
diff changeset
373
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parents:
diff changeset
374 /*
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vimboss
parents:
diff changeset
375 * <S-Tab> works like CTRL-P (unless 'wc' is <S-Tab>).
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vimboss
parents:
diff changeset
376 */
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vimboss
parents:
diff changeset
377 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles != -1)
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vimboss
parents:
diff changeset
378 c = Ctrl_P;
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vimboss
parents:
diff changeset
379
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vimboss
parents:
diff changeset
380 #ifdef FEAT_WILDMENU
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vimboss
parents:
diff changeset
381 /* Special translations for 'wildmenu' */
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vimboss
parents:
diff changeset
382 if (did_wild_list && p_wmnu)
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vimboss
parents:
diff changeset
383 {
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
384 if (c == K_LEFT)
7
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parents:
diff changeset
385 c = Ctrl_P;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
386 else if (c == K_RIGHT)
7
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vimboss
parents:
diff changeset
387 c = Ctrl_N;
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vimboss
parents:
diff changeset
388 }
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vimboss
parents:
diff changeset
389 /* Hitting CR after "emenu Name.": complete submenu */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 && ccline.cmdpos > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 && ccline.cmdbuff[ccline.cmdpos - 1] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 && (c == '\n' || c == '\r' || c == K_KENTER))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 c = K_DOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 /* free expanded names when finished walking through matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 if (xpc.xp_numfiles != -1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 && !(c == p_wc && KeyTyped) && c != p_wcm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 && c != Ctrl_L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 did_wild_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 #ifdef FEAT_WILDMENU
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
407 if (!p_wmnu || (c != K_UP && c != K_DOWN))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 wim_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 if (p_wmnu && wild_menu_showing != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 int skt = KeyTyped;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 if (wild_menu_showing == WM_SCROLLED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 /* Entered command line, move it up */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 cmdline_row--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 else if (save_p_ls != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 /* restore 'laststatus' and 'winminheight' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 p_ls = save_p_ls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 p_wmh = save_p_wmh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 last_status(FALSE);
195
49748afd794b updated for version 7.0058
vimboss
parents: 180
diff changeset
428 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 update_screen(VALID); /* redraw the screen NOW */
195
49748afd794b updated for version 7.0058
vimboss
parents: 180
diff changeset
430 restore_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 save_p_ls = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 # ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 win_redraw_last_status(topframe);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 lastwin->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 redraw_statuslines();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 KeyTyped = skt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 wild_menu_showing = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 /* Special translations for 'wildmenu' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 /* Hitting <Down> after "emenu Name.": complete submenu */
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
454 if (ccline.cmdbuff[ccline.cmdpos - 1] == '.' && c == K_DOWN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 c = p_wc;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
456 else if (c == K_UP)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 /* Hitting <Up>: Remove one submenu name in front of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 * cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 j = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 while (--j > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 /* check for start of menu name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 if (ccline.cmdbuff[j] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 && ccline.cmdbuff[j - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 /* check for start of submenu name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 if (ccline.cmdbuff[j] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 && ccline.cmdbuff[j - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 if (found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 cmdline_del(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 if (xpc.xp_context == EXPAND_FILES && p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 char_u upseg[5];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 upseg[0] = PATHSEP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 upseg[1] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 upseg[2] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 upseg[3] = PATHSEP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 upseg[4] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 if (ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
503 && c == K_DOWN
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 && (ccline.cmdbuff[ccline.cmdpos - 2] != '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 || ccline.cmdbuff[ccline.cmdpos - 3] != '.'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 /* go down a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 }
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
510 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 /* If in a direct ancestor, strip off one ../ to go down */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 i = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 while (--j > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
519 #ifdef FEAT_MBYTE
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
520 if (has_mbyte)
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
521 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j);
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
522 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 if (vim_ispathsep(ccline.cmdbuff[j]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 if (found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 && ccline.cmdbuff[j - 1] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 && ccline.cmdbuff[j - 2] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 cmdline_del(j - 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 }
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
538 else if (c == K_UP)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 /* go up a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 j = ccline.cmdpos - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 i = (int)(xpc.xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 while (--j > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 if (vim_ispathsep(ccline.cmdbuff[j])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 && vim_strchr(" *?[{`$%#", ccline.cmdbuff[j + 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 if (found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 i = j + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 found = TRUE;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 if (!found)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 j = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 j += 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 && j == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 j += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 if (j > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 /* TODO this is only for DOS/UNIX systems - need to put in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 * machine-specific stuff here and in upseg init */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 cmdline_del(j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 put_on_cmdline(upseg + 1, 3, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 else if (ccline.cmdpos > i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 cmdline_del(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 c = p_wc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 #if 0 /* If enabled <Down> on a file takes you _completely_ out of wildmenu */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 if (p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 && (xpc.xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 || xpc.xp_context == EXPAND_MENUNAMES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 && (c == K_UP || c == K_DOWN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 #endif /* FEAT_WILDMENU */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 if (c == Ctrl_BSL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 ++allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 c = safe_vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 /* CTRL-\ e doesn't work when obtaining an expression. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 if (c != Ctrl_N && c != Ctrl_G
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 && (c != 'e' || ccline.cmdfirstc == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 vungetc(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 c = Ctrl_BSL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 else if (c == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
618 char_u *p = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 * Replace the command line with the result of an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 * Need to save the current command line, to be able to enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 * a new one...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 if (ccline.cmdpos == ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 new_cmdpos = 99999; /* keep it at the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 new_cmdpos = ccline.cmdpos;
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
629
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
630 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 c = get_expr_register();
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
632 restore_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
635 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 p = get_expr_line();
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
637 restore_cmdline(&save_ccline);
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
638
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
639 if (p != NULL && realloc_cmdbuff((int)STRLEN(p) + 1) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 ccline.cmdlen = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 STRCPY(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 /* Restore the cursor or use the position set with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 * set_cmdline_pos(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 if (new_cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 ccline.cmdpos = new_cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 KeyTyped = FALSE; /* Don't do p_wc completion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 if (c == Ctrl_G && p_im && restart_edit == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 restart_edit = 'a';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 gotesc = TRUE; /* will free ccline.cmdbuff after putting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 goto returncmd; /* back to Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 #ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 if (c == cedit_key || c == K_CMDWIN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 * Open a window to edit the command line (and history).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 c = ex_window();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 some_key_typed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 # ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 #ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 c = do_digraph(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
691 /* In Ex mode a backslash escapes a newline. */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
692 if (exmode_active
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
693 && c != ESC
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
694 && ccline.cmdpos > 0
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
695 && ccline.cmdpos == ccline.cmdlen
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
696 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
697 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
698 if (c == K_KENTER)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
699 c = '\n';
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
700 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
701 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
703 gotesc = FALSE; /* Might have typed ESC previously, don't
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
704 truncate the cmdline now. */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
705 if (ccheck_abbr(c + ABBR_OFF))
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
706 goto cmdline_changed;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
707 if (!cmd_silent)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
708 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
709 windgoto(msg_row, 0);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
710 out_flush();
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
711 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
712 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 * Completion for 'wildchar' or 'wildcharm' key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 * - hitting <ESC> twice means: abandon command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 * - wildcard expansion is only done when the 'wildchar' key is really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 * typed, not when it comes from a macro
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 /* if 'wildmode' contains "list" may still need to list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (xpc.xp_numfiles > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 && !did_wild_list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 && (wim_flags[wim_index] & WIM_LIST))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 (void)showmatches(&xpc, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 did_wild_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 if (wim_flags[wim_index] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 else if (wim_flags[wim_index] & WIM_FULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 res = OK; /* don't insert 'wildchar' now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 else /* typed p_wc first time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 wim_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 /* if 'wildmode' first contains "longest", get longest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 * common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 if (wim_flags[0] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 /* if interrupted while completing, behave like it failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 (void)vpeekc(); /* remove <C-C> from input stream */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 got_int = FALSE; /* don't abandon the command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 /* when more than one match, and 'wildmode' first contains
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 * "list", or no change and 'wildmode' contains "longest,list",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 * list all matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 if (res == OK && xpc.xp_numfiles > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 /* a "longest" that didn't do anything is skipped (but not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 * "list:longest") */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 wim_index = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 if ((wim_flags[wim_index] & WIM_LIST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 if (!(wim_flags[0] & WIM_LONGEST))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 int p_wmnu_save = p_wmnu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 p_wmnu = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 nextwild(&xpc, WILD_PREV, 0); /* remove match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 p_wmnu = p_wmnu_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 (void)showmatches(&xpc, p_wmnu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 && ((wim_flags[wim_index] & WIM_LIST) == 0));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 (void)showmatches(&xpc, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 did_wild_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 if (wim_flags[wim_index] & WIM_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 else if (wim_flags[wim_index] & WIM_FULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 vim_beep();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 else if (xpc.xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 xpc.xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 if (wim_index < 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 ++wim_index;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 if (c == ESC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 gotesc = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 if (res == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 gotesc = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 /* <S-Tab> goes to last match, in a clumsy way */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 if (c == K_S_TAB && KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 && nextwild(&xpc, WILD_PREV, 0) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 && nextwild(&xpc, WILD_PREV, 0) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 c = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 do_abbr = TRUE; /* default: check for abbreviation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 * Big switch for a typed command line character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 switch (c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 case K_BS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 case Ctrl_H:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 case K_DEL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 case K_KDEL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 case Ctrl_W:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 if (cmd_fkmap && c == K_BS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 c = K_DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 if (c == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 c = K_DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 * delete current character is the same as backspace on next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 * character, except at end of line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 if (has_mbyte && c == K_DEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 ccline.cmdpos += mb_off_next(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 if (ccline.cmdpos > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 p = ccline.cmdbuff + j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 if (c == Ctrl_W)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 while (p > ccline.cmdbuff && vim_isspace(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 i = mb_get_class(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 while (p > ccline.cmdbuff && mb_get_class(p) == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 p = mb_prevptr(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 if (mb_get_class(p) != i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 p += (*mb_ptr2len_check)(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 if (c == Ctrl_W)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 while (p > ccline.cmdbuff && vim_isspace(p[-1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 i = vim_iswordc(p[-1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 while (p > ccline.cmdbuff && !vim_isspace(p[-1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 && vim_iswordc(p[-1]) == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 ccline.cmdpos = (int)(p - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 ccline.cmdlen -= j - ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 i = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 while (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 ccline.cmdbuff[i++] = ccline.cmdbuff[j++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 /* Truncate at the end, required for multi-byte chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 else if (ccline.cmdlen == 0 && c != Ctrl_W
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 && ccline.cmdprompt == NULL && indent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 /* In ex and debug mode it doesn't make sense to return. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 if (exmode_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 || ccline.cmdfirstc == '>'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 vim_free(ccline.cmdbuff); /* no commandline to return */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 if (!cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 msg_col = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 msg_putchar(' '); /* delete ':' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 goto returncmd; /* back to cmd mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 case K_INS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 case K_KINS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 /* if Farsi mode set, we are in reverse insert mode -
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 Do not change the mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 if (cmd_fkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 ccline.overstrike = !ccline.overstrike;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 case Ctrl_HAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 if (map_to_exists_mode((char_u *)"", LANGMAP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 /* ":lmap" mappings exists, toggle use of mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 State ^= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 im_set_active(FALSE); /* Disable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 if (State & LANGMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 *b_im_ptr = B_IMODE_LMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 *b_im_ptr = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 /* There are no ":lmap" mappings, toggle IM. When
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 * 'imdisable' is set don't try getting the status, it's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 * always off. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 if ((p_imdisable && b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 ? *b_im_ptr == B_IMODE_IM : im_get_status())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 im_set_active(FALSE); /* Disable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 *b_im_ptr = B_IMODE_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 im_set_active(TRUE); /* Enable input method */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 *b_im_ptr = B_IMODE_IM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 if (b_im_ptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 if (b_im_ptr == &curbuf->b_p_iminsert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 set_iminsert_global();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 set_imsearch_global();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 /* Show/unshow value of 'keymap' in status lines later. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 status_redraw_curbuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 /* case '@': only in very old vi */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 case Ctrl_U:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 /* delete all characters left of the cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 j = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 ccline.cmdlen -= j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 i = ccline.cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 while (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 ccline.cmdbuff[i++] = ccline.cmdbuff[j++];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 /* Truncate at the end, required for multi-byte chars. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 case Ctrl_Y:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 /* Copy the modeless selection, if there is one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 if (clip_star.state != SELECT_CLEARED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 if (clip_star.state == SELECT_DONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 clip_copy_modeless_selection(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 case ESC: /* get here if p_wc != ESC or when ESC typed twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 case Ctrl_C:
161
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1031 /* In exmode it doesn't make sense to return. Except when
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1032 * ":normal" runs out of characters. */
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1033 if (exmode_active
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1034 #ifdef FEAT_EX_EXTRA
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1035 && (ex_normal_busy == 0 || typebuf.tb_len > 0)
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1036 #endif
6df0106fc595 updated for version 7.0049
vimboss
parents: 95
diff changeset
1037 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 gotesc = TRUE; /* will free ccline.cmdbuff after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 putting it in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 goto returncmd; /* back to cmd mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 case Ctrl_R: /* insert register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 putcmdline('"', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 i = c = safe_vgetc(); /* CTRL-R <char> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 if (i == Ctrl_O)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 if (i == Ctrl_R)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 c = safe_vgetc(); /* CTRL-R CTRL-R <char> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 * Insert the result of an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 * Need to save the current command line, to be able to enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 * a new one...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 new_cmdpos = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 if (ccline.cmdfirstc == '=')/* can't do this recursively */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1072 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 c = get_expr_register();
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1074 restore_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 if (c != ESC) /* use ESC to cancel inserting register */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 cmdline_paste(c, i == Ctrl_R);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 KeyTyped = FALSE; /* Don't do p_wc completion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 if (new_cmdpos >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 /* set_cmdline_pos() was used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 if (new_cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 ccline.cmdpos = new_cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 case Ctrl_D:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 break; /* Use ^D as normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 continue; /* don't do incremental search now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 case K_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 case K_S_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 case K_C_RIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 if (ccline.cmdpos >= ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 i = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 ccline.cmdspos += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 ccline.cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 }
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1122 while ((c == K_S_RIGHT || c == K_C_RIGHT
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1123 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 && ccline.cmdbuff[ccline.cmdpos] != ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 case K_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 case K_S_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 case K_C_LEFT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 if (ccline.cmdpos == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 --ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 if (has_mbyte) /* move to first byte of char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 }
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1146 while ((c == K_S_LEFT || c == K_C_LEFT
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1147 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 && ccline.cmdbuff[ccline.cmdpos - 1] != ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 case K_IGNORE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 case K_MIDDLEDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 case K_MIDDLERELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 case K_MIDDLEMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 /* When GUI is active, also paste when 'mouse' is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 if (!gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 if (!mouse_has(MOUSE_COMMAND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 #ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 if (clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 cmdline_paste('*', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 cmdline_paste(0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 #ifdef FEAT_DND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 case K_DROP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 cmdline_paste('~', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 case K_LEFTDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 case K_LEFTRELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 case K_RIGHTDRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 case K_RIGHTRELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 /* Ignore drag and release events when the button-down wasn't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 * seen before. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 if (ignore_drag_release)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 case K_LEFTMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 case K_RIGHTMOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 ignore_drag_release = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 /* When GUI is active, also move when 'mouse' is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 if (!gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 if (!mouse_has(MOUSE_COMMAND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 goto cmdline_not_changed; /* Ignore mouse */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 if (mouse_row < cmdline_row && clip_star.available)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 int button, is_click, is_drag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 * Handle modeless selection.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 button = get_mouse_button(KEY2TERMCAP1(c),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 &is_click, &is_drag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 if (mouse_model_popup() && button == MOUSE_LEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 && (mod_mask & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 /* Translate shift-left to right button. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 button = MOUSE_RIGHT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 mod_mask &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 clip_modeless(button, is_click, is_drag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 ++ccline.cmdpos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 i = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 && mouse_col < ccline.cmdspos % Columns + i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 /* Count ">" for double-wide char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 correct_cmdspos(ccline.cmdpos, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 ccline.cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 + ccline.cmdpos) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 ccline.cmdspos += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 }
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 /* Mouse scroll wheel: ignored here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 case K_MOUSEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 case K_MOUSEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 /* Alternate buttons ignored here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 case K_X1MOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 case K_X1DRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 case K_X1RELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 case K_X2MOUSE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 case K_X2DRAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 case K_X2RELEASE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 case K_LEFTRELEASE_NM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 case K_VER_SCROLLBAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 if (!msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 gui_do_scroll();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 case K_HOR_SCROLLBAR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 if (!msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 gui_do_horiz_scroll();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 case K_SELECT: /* end of Select mode mapping - ignore */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 case Ctrl_B: /* begin of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 case K_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 case K_KHOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 case K_S_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 case K_C_HOME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 ccline.cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 case Ctrl_E: /* end of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 case K_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 case K_KEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 case K_S_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 case K_C_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 case Ctrl_A: /* all matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 if (nextwild(&xpc, WILD_ALL, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 case Ctrl_L: /* longest common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 if (nextwild(&xpc, WILD_LONGEST, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 case Ctrl_N: /* next match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 case Ctrl_P: /* previous match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 if (xpc.xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 case K_UP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 case K_DOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 case K_S_UP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 case K_S_DOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 case K_PAGEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 case K_KPAGEUP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 case K_PAGEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 case K_KPAGEDOWN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 if (hislen == 0 || firstc == NUL) /* no history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 i = hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 /* save current command string so it can be restored later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 if (lookfor == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 lookfor[ccline.cmdpos] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 j = (int)STRLEN(lookfor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 /* one step backwards */
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
1352 if (c == K_UP|| c == K_S_UP || c == Ctrl_P
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1353 || c == K_PAGEUP || c == K_KPAGEUP)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 if (hiscnt == hislen) /* first time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 hiscnt = hisidx[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 else if (hiscnt == 0 && hisidx[histype] != hislen - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 hiscnt = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 else if (hiscnt != hisidx[histype] + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 --hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 else /* at top of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 hiscnt = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 else /* one step forwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 /* on last entry, clear the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 if (hiscnt == hisidx[histype])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 hiscnt = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 /* not on a history line, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 if (hiscnt == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 if (hiscnt == hislen - 1) /* wrap around */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 hiscnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 ++hiscnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 hiscnt = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 }
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 195
diff changeset
1389 if ((c != K_UP && c != K_DOWN)
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 168
diff changeset
1390 || hiscnt == i
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 || STRNCMP(history[histype][hiscnt].hisstr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 lookfor, (size_t)j) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 if (hiscnt != i) /* jumped to other entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 int old_firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 if (hiscnt == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 p = lookfor; /* back to the old one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 p = history[histype][hiscnt].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (histype == HIST_SEARCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 && p != lookfor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 && (old_firstc = p[STRLEN(p) + 1]) != firstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 /* Correct for the separator character used when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 * adding the history entry vs the one used now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 * First loop: count length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 * Second loop: copy the characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 for (i = 0; i <= 1; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 for (j = 0; p[j] != NUL; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 /* Replace old sep with new sep, unless it is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 * escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 if (p[j] == old_firstc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 && (j == 0 || p[j - 1] != '\\'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 ccline.cmdbuff[len] = firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 /* Escape new sep, unless it is already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 * escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 if (p[j] == firstc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 && (j == 0 || p[j - 1] != '\\'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 ccline.cmdbuff[len] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 ccline.cmdbuff[len] = p[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 alloc_cmdbuff(len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 goto returncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 ccline.cmdbuff[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 alloc_cmdbuff((int)STRLEN(p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 goto returncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 STRCPY(ccline.cmdbuff, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 case Ctrl_V:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 case Ctrl_Q:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 putcmdline('^', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 c = get_literal(); /* get next (two) character(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 do_abbr = FALSE; /* don't do abbreviation now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 /* may need to remove ^ when composing char was typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 #ifdef FEAT_DIGRAPHS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 case Ctrl_K:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 ignore_drag_release = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 putcmdline('?', TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 c = get_digraph(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 if (c != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 #endif /* FEAT_DIGRAPHS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 case Ctrl__: /* CTRL-_: switch language mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 if (!p_ari)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 if (p_altkeymap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 cmd_fkmap = !cmd_fkmap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 if (cmd_fkmap) /* in Farsi always in Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 ccline.overstrike = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 else /* Hebrew is default */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 cmd_hkmap = !cmd_hkmap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 goto cmdline_not_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 if (c == intr_char)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 gotesc = TRUE; /* will free ccline.cmdbuff after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 putting it in history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 goto returncmd; /* back to Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 * Normal character with no special meaning. Just set mod_mask
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 * to 0x0 so that typing Shift-Space in the GUI doesn't enter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 * the string <S-Space>. This should only happen after ^V.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 if (!IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 mod_mask = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 break;
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 * End of switch on command line character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 * We come here if we have a normal character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && ccheck_abbr(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 /* Add ABBR_OFF for characters above 0x100, this is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 * what check_abbr() expects. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 * put the character in the command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 if (IS_SPECIAL(c) || mod_mask != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 j = (*mb_char2bytes)(c, IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 IObuff[j] = NUL; /* exclude composing chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 put_on_cmdline(IObuff, j, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 IObuff[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 put_on_cmdline(IObuff, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 goto cmdline_changed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 * This part implements incremental searches for "/" and "?"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 * Jump to cmdline_not_changed when a character has been read but the command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 * line did not change. Then we only search and redraw if something changed in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 * the past.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 * Jump to cmdline_changed when the command line did change.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 * (Sorry for the goto's, I know it is ugly).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 cmdline_not_changed:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 if (!incsearch_postponed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 cmdline_changed:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 * 'incsearch' highlighting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 /* if there is a character waiting, search and redraw later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 if (char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 incsearch_postponed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 incsearch_postponed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 curwin->w_cursor = old_cursor; /* start at old position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 /* If there is no command line, don't do anything */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 if (ccline.cmdlen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 cursor_off(); /* so the user knows we're busy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 ++emsg_off; /* So it doesn't beep if bad expr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 i = do_search(NULL, firstc, ccline.cmdbuff, count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 /* if interrupted while searching, behave like it failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 (void)vpeekc(); /* remove <C-C> from input stream */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 got_int = FALSE; /* don't abandon the command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 else if (char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 /* cancelled searching because a char was typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 incsearch_postponed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 highlight_match = TRUE; /* highlight position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 highlight_match = FALSE; /* remove highlight */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 /* first restore the old curwin values, so the screen is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 * positioned in the same way as the actual search command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 curwin->w_leftcol = old_leftcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 curwin->w_topline = old_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 curwin->w_topfill = old_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 curwin->w_botline = old_botline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 * First move cursor to end of match, then to start. This
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 * moves the whole match onto the screen when 'nowrap' is set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 i = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 curwin->w_cursor.lnum += search_match_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 curwin->w_cursor.col = search_match_endcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 curwin->w_cursor.lnum -= search_match_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 curwin->w_cursor.col = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660
195
49748afd794b updated for version 7.0058
vimboss
parents: 180
diff changeset
1661 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 update_screen(NOT_VALID);
195
49748afd794b updated for version 7.0058
vimboss
parents: 180
diff changeset
1663 restore_cmdline(&save_ccline);
49748afd794b updated for version 7.0058
vimboss
parents: 180
diff changeset
1664
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 msg_starthere();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 redrawcmdline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 did_incsearch = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 #else /* FEAT_SEARCH_EXTRA */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 if (cmdmsg_rl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 # ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 || p_arshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 /* Always redraw the whole command line to fix shaping and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 * right-left typing. Not efficient, but it works. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 returncmd:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 cmdmsg_rl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 cmd_fkmap = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 ExpandCleanup(&xpc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 if (did_incsearch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 curwin->w_cursor = old_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 curwin->w_curswant = old_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 curwin->w_leftcol = old_leftcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 curwin->w_topline = old_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 curwin->w_topfill = old_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 curwin->w_botline = old_botline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 highlight_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 validate_cursor(); /* needed for TAB */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 if (ccline.cmdbuff != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 * Put line in history buffer (":" and "=" only when it was typed).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 #ifdef FEAT_CMDHIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 if (ccline.cmdlen && firstc != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 && (some_key_typed || histype == HIST_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 add_to_history(histype, ccline.cmdbuff, TRUE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 histype == HIST_SEARCH ? firstc : NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 if (firstc == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 vim_free(new_last_cmdline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 new_last_cmdline = vim_strsave(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 if (gotesc) /* abandon command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 if (msg_scrolled == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 compute_cmdrow();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 MSG("");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 * If the screen was shifted up, redraw the whole screen (later).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 * If the line is too long, clear it, so ruler and shown command do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 * not get printed in the middle of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 redir_off = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 /* When the command line was typed, no need for a wait-return prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 if (some_key_typed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 im_save_status(b_im_ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 im_set_active(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1770 {
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1771 char_u *p = ccline.cmdbuff;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1772
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1773 /* Make ccline empty, getcmdline() may try to use it. */
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1774 ccline.cmdbuff = NULL;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1775 return p;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1776 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 * Get a command line with a prompt.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 * This is prepared to be called recursively from getcmdline() (e.g. by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 * f_input() when evaluating an expression from CTRL-R =).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 * Returns the command line in allocated memory, or NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 getcmdline_prompt(firstc, prompt, attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 int firstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 char_u *prompt; /* command line prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 int attr; /* attributes for prompt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 int msg_col_save = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1796 save_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 ccline.cmdprompt = prompt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 ccline.cmdattr = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 s = getcmdline(firstc, 1L, 0);
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
1800 restore_cmdline(&save_ccline);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 /* Restore msg_col, the prompt from input() may have changed it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 msg_col = msg_col_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 return s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 cmdline_charsize(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 if (cmdline_star > 0) /* showing '*', always 1 position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 return ptr2cells(ccline.cmdbuff + idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 * Compute the offset of the cursor on the command line for the prompt and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 * indent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 set_cmdspos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 ccline.cmdspos = 1 + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 ccline.cmdspos = 0 + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 * Compute the screen position for the cursor on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 set_cmdspos_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 int i, m, c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 set_cmdspos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 m = Columns * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 m = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 c = cmdline_charsize(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 /* Count ">" for double-wide multi-byte char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 correct_cmdspos(i, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 /* If the cmdline doesn't fit, put cursor on last visible char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 if ((ccline.cmdspos += c) >= m)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 ccline.cmdpos = i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 ccline.cmdspos -= c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 i += (*mb_ptr2len_check)(ccline.cmdbuff + i) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 * Check if the character at "idx", which is "cells" wide, is a multi-byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 * character that doesn't fit, so that a ">" must be displayed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 correct_cmdspos(idx, cells)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 int cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 if ((*mb_ptr2len_check)(ccline.cmdbuff + idx) > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 && ccline.cmdspos % Columns + cells > Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 ccline.cmdspos++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 * Get an Ex command line for the ":" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 /* ARGSUSED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 getexline(c, dummy, indent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 int c; /* normally ':', NUL for ":append" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 void *dummy; /* cookie not used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 int indent; /* indent for inside conditionals */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 /* When executing a register, remove ':' that's in front of each line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 if (exec_from_reg && vpeekc() == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 (void)vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 return getcmdline(c, 1L, indent);
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 * Get an Ex command line for Ex mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 * In Ex mode we only use the OS supplied line editing features and no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 * mappings or abbreviations.
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1904 * Returns a string in allocated memory or NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 /* ARGSUSED */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 char_u *
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1908 getexmodeline(promptc, dummy, indent)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1909 int promptc; /* normally ':', NUL for ":append" and '?' for
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1910 :s prompt */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 void *dummy; /* cookie not used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 int indent; /* indent for inside conditionals */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1914 garray_T line_ga;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1915 char_u *pend;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1916 int startcol = 0;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1917 int c1;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1918 int escaped = FALSE; /* CTRL-V typed */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1919 int vcol = 0;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1920 char_u *p;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1921 int prev_char = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 /* Switch cursor on now. This avoids that it happens after the "\n", which
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 * confuses the system function that computes tabstops. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 /* always start in column 0; write a newline if necessary */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 compute_cmdrow();
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1929 if ((msg_col || msg_didout) && promptc != '?')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 msg_putchar('\n');
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1931 if (promptc == ':')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 {
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1933 /* indent that is only displayed, not in the line itself */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1934 if (p_prompt)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1935 msg_putchar(':');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 while (indent-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 startcol = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 ga_init2(&line_ga, 1, 30);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1943 /* autoindent for :insert and :append is in the line itself */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1944 if (promptc <= 0)
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1945 {
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1946 vcol = indent;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1947 while (indent >= 8)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1948 {
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1949 ga_append(&line_ga, TAB);
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1950 msg_puts((char_u *)" ");
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1951 indent -= 8;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1952 }
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1953 while (indent-- > 0)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1954 {
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1955 ga_append(&line_ga, ' ');
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1956 msg_putchar(' ');
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1957 }
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1958 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1959 ++no_mapping;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1960 ++allow_keys;
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1961
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 * Get the line, one character at a time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 got_int = FALSE;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1966 while (!got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 if (ga_grow(&line_ga, 40) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 break;
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
1970 pend = (char_u *)line_ga.ga_data + line_ga.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1972 /* Get one character at a time. Don't use inchar(), it can't handle
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1973 * special characters. */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1974 c1 = vgetc();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 /*
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1977 * Handle line editing.
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1978 * Previously this was left to the system, putting the terminal in
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1979 * cooked mode, but then CTRL-D and CTRL-T can't be used properly.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 */
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1981 if (got_int)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1982 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1983 msg_putchar('\n');
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1984 break;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1985 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1986
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1987 if (!escaped)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1989 /* CR typed means "enter", which is NL */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1990 if (c1 == '\r')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1991 c1 = '\n';
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1992
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1993 if (c1 == BS || c1 == K_BS
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1994 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1996 if (line_ga.ga_len > 0)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1997 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1998 --line_ga.ga_len;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
1999 goto redraw;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2000 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2001 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2004 if (c1 == Ctrl_U)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2006 msg_col = startcol;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2007 msg_clr_eos();
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2008 line_ga.ga_len = 0;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2009 continue;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2010 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2011
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2012 if (c1 == Ctrl_T)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2013 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2014 p = (char_u *)line_ga.ga_data;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2015 p[line_ga.ga_len] = NUL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2016 indent = get_indent_str(p, 8);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2017 indent += curbuf->b_p_sw - indent % curbuf->b_p_sw;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2018 add_indent:
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2019 while (get_indent_str(p, 8) < indent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2021 char_u *s = skipwhite(p);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2022
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2023 ga_grow(&line_ga, 1);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2024 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2025 *s = ' ';
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2026 ++line_ga.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2028 redraw:
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2029 /* redraw the line */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2030 msg_col = startcol;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2031 windgoto(msg_row, msg_col);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2032 vcol = 0;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2033 for (p = (char_u *)line_ga.ga_data;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2034 p < (char_u *)line_ga.ga_data + line_ga.ga_len; ++p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2036 if (*p == TAB)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2038 do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2040 msg_putchar(' ');
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2041 } while (++vcol % 8);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2043 else
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2044 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2045 msg_outtrans_len(p, 1);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2046 vcol += char2cells(*p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2049 msg_clr_eos();
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2050 continue;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2051 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2052
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2053 if (c1 == Ctrl_D)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2054 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2055 /* Delete one shiftwidth. */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2056 p = (char_u *)line_ga.ga_data;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2057 if (prev_char == '0' || prev_char == '^')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2059 if (prev_char == '^')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2060 ex_keep_indent = TRUE;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2061 indent = 0;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2062 p[--line_ga.ga_len] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2066 p[line_ga.ga_len] = NUL;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2067 indent = get_indent_str(p, 8);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2068 --indent;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2069 indent -= indent % curbuf->b_p_sw;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2070 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2071 while (get_indent_str(p, 8) > indent)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2072 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2073 char_u *s = skipwhite(p);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2074
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2075 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2076 --line_ga.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2078 goto add_indent;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2079 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2080
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2081 if (c1 == Ctrl_V || c1 == Ctrl_Q)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2082 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2083 escaped = TRUE;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2084 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2086
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2087 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2088 if (IS_SPECIAL(c1))
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2089 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2091
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2092 if (IS_SPECIAL(c1))
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2093 c1 = '?';
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2094 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2095 prev_char = c1;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2096 if (c1 == '\n')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2097 msg_putchar('\n');
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2098 else if (c1 == TAB)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2099 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2100 /* Don't use chartabsize(), 'ts' can be different */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2101 do
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2102 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2103 msg_putchar(' ');
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2104 } while (++vcol % 8);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2105 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2108 msg_outtrans_len(
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2109 ((char_u *)line_ga.ga_data) + line_ga.ga_len, 1);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2110 vcol += char2cells(c1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2112 ++line_ga.ga_len;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2113 escaped = FALSE;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2114
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2115 windgoto(msg_row, msg_col);
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2116 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2117
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2118 /* we are done when a NL is entered, but not when it comes after a
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2119 * backslash */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2120 if (line_ga.ga_len > 0 && pend[-1] == '\n'
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2121 && (line_ga.ga_len <= 1 || pend[-2] != '\\'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 --line_ga.ga_len;
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2124 --pend;
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 161
diff changeset
2125 *pend = NUL;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2126 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2130 --no_mapping;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2131 --allow_keys;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
2132
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 /* make following messages go to the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (msg_row < Rows - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 ++msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 emsg_on_display = FALSE; /* don't want ui_delay() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 ga_clear(&line_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 return (char_u *)line_ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 * Return TRUE if ccline.overstrike is on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 cmdline_overstrike()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 return ccline.overstrike;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 * Return TRUE if the cursor is at the end of the cmdline.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 cmdline_at_end()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 return (ccline.cmdpos >= ccline.cmdlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2166 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE))) \
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2167 || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 * Return the virtual column number at the current cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 * 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
2171 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 colnr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 cmdline_getvcol_cursor()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 return MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 for (col = 0; i < ccline.cmdpos; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 i += (*mb_ptr2len_check)(ccline.cmdbuff + i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 return col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 return ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 * If part of the command line is an IM preedit string, redraw it with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 * IM feedback attributes. The cursor position is restored after drawing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 redrawcmd_preedit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 if ((State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 && xic != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 && im_get_status()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 && !p_imdisable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 && im_is_preediting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 int cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 int cmdspos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 int old_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 int old_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 old_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 old_col = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 cmdspos = ((ccline.cmdfirstc) ? 1 : 0) + ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 for (col = 0; col < preedit_start_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 && cmdpos < ccline.cmdlen; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 cmdpos += (*mb_ptr2len_check)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 cmdspos += preedit_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 cmdpos += preedit_start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 msg_row = cmdline_row + (cmdspos / (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 msg_col = cmdspos % (int)Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 if (msg_row >= Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 for (col = 0; cmdpos < ccline.cmdlen; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 int char_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 int char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 char_attr = im_get_feedback_attr(col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 if (char_attr < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 break; /* end of preedit string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 char_len = (*mb_ptr2len_check)(ccline.cmdbuff + cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 char_len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 cmdpos += char_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 msg_row = old_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 msg_col = old_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 #endif /* FEAT_XIM && FEAT_GUI_GTK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 * Allocate a new command line buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 alloc_cmdbuff(len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 * give some extra space to avoid having to allocate all the time
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 if (len < 80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 len = 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 len += 20;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 ccline.cmdbufflen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 * Re-allocate the command line to length len + something extra.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 realloc_cmdbuff(len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 p = ccline.cmdbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 alloc_cmdbuff(len); /* will get some more */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 if (ccline.cmdbuff == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 ccline.cmdbuff = p; /* keep the old one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2310 #if defined(FEAT_ARABIC) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2311 static char_u *arshape_buf = NULL;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2312
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2313 # if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2314 void
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2315 free_cmdline_buf()
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2316 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2317 vim_free(arshape_buf);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2318 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2319 # endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2320 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2321
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 * Draw part of the cmdline at the current cursor position. But draw stars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 * when cmdline_star is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 draw_cmdline(start, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 if (cmdline_star > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 msg_putchar('*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 i += (*mb_ptr2len_check)(ccline.cmdbuff + start + i) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 #ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 if (p_arshape && !p_tbidi && enc_utf8 && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 static int buflen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 int newlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 int mb_l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 int pc, pc1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 int prev_c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 int prev_c1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 int u8c, u8c_c1, u8c_c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 int nc = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 int dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 * Do arabic shaping into a temporary buffer. This is very
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 * inefficient!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 if (len * 2 > buflen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 /* Re-allocate the buffer. We keep it around to avoid a lot of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 * alloc()/free() calls. */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2368 vim_free(arshape_buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 buflen = len * 2;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2370 arshape_buf = alloc(buflen);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2371 if (arshape_buf == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 return; /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 for (j = start; j < start + len; j += mb_l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 p = ccline.cmdbuff + j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 u8c = utfc_ptr2char_len(p, &u8c_c1, &u8c_c2, start + len - j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 mb_l = utfc_ptr2len_check_len(p, start + len - j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 if (ARABIC_CHAR(u8c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 /* Do Arabic shaping. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 /* displaying from right to left */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 pc = prev_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 pc1 = prev_c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 prev_c1 = u8c_c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 if (j + mb_l >= start + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 nc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 nc = utf_ptr2char(p + mb_l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 /* displaying from left to right */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 if (j + mb_l >= start + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 pc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 pc = utfc_ptr2char_len(p + mb_l, &pc1, &dummy,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 start + len - j - mb_l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 nc = prev_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 prev_c = u8c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 u8c = arabic_shape(u8c, NULL, &u8c_c1, pc, pc1, nc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2408 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 if (u8c_c1 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2411 newlen += (*mb_char2bytes)(u8c_c1, arshape_buf + newlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 if (u8c_c2 != 0)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2413 newlen += (*mb_char2bytes)(u8c_c2,
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2414 arshape_buf + newlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 prev_c = u8c;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2420 mch_memmove(arshape_buf + newlen, p, mb_l);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 newlen += mb_l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2425 msg_outtrans_len(arshape_buf, newlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 msg_outtrans_len(ccline.cmdbuff + start, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 * Put a character on the command line. Shifts the following text to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 * "c" must be printable (fit in one display cell)!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 putcmdline(c, shift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 int shift;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 msg_putchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 if (shift)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 * Undo a putcmdline(c, FALSE).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 unputcmdline()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 if (ccline.cmdlen == ccline.cmdpos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 draw_cmdline(ccline.cmdpos, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 cursorcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 * Put the given string, of the given length, onto the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 * If len is -1, then STRLEN() is used to calculate the length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 * 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
2473 * part will be redrawn, otherwise it will not. If this function is called
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 * called afterwards.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 put_on_cmdline(str, len, redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 int redraw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 int m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 if (len < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 len = (int)STRLEN(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 /* Check if ccline.cmdbuff needs to be longer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 retval = realloc_cmdbuff(ccline.cmdlen + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 if (retval == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 if (!ccline.overstrike)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 ccline.cmdbuff + ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 (size_t)(ccline.cmdlen - ccline.cmdpos));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 ccline.cmdlen += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 /* Count nr of characters in the new string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 m = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 for (i = 0; i < len; i += (*mb_ptr2len_check)(str + i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 ++m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 /* Count nr of bytes in cmdline that are overwritten by these
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 * characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 i += (*mb_ptr2len_check)(ccline.cmdbuff + i))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 --m;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 if (i < ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 ccline.cmdlen += ccline.cmdpos + len - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 ccline.cmdlen = ccline.cmdpos + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 if (ccline.cmdpos + len > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 ccline.cmdlen = ccline.cmdpos + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 /* When the inserted text starts with a composing character,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 * backup to the character before it. There could be two of them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 while (ccline.cmdpos > 0 && utf_iscomposing(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 i = (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 ccline.cmdbuff + ccline.cmdpos - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 ccline.cmdpos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 len += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 # ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 /* Check the previous character for Arabic combining pair. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 i = (*mb_head_off)(ccline.cmdbuff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 ccline.cmdbuff + ccline.cmdpos - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 if (arabic_combine(utf_ptr2char(ccline.cmdbuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 + ccline.cmdpos - i), c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 ccline.cmdpos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 len += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 /* Also backup the cursor position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 ccline.cmdspos -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 msg_col -= i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 if (msg_col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 msg_col += Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 --msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 if (redraw && !cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 i = cmdline_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 /* Avoid clearing the rest of the line too often. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 if (cmdline_row != i || ccline.overstrike)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 * If we are in Farsi command mode, the character input must be in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 * Insert mode. So do not advance the cmdpos.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 if (!cmd_fkmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 if (KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 m = Columns * Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 m = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 c = cmdline_charsize(ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 /* count ">" for a double-wide char that doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 correct_cmdspos(ccline.cmdpos, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 /* Stop cursor at the end of the screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 if (ccline.cmdspos + c >= m)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 ccline.cmdspos += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 c = (*mb_ptr2len_check)(ccline.cmdbuff + ccline.cmdpos) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 if (c > len - i - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 c = len - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 ccline.cmdpos += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 i += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 ++ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 if (redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2636 static struct cmdline_info prev_ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2637 static int prev_ccline_used = FALSE;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2638
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2639 /*
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2640 * Save ccline, because obtaining the "=" register may execute "normal :cmd"
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2641 * and overwrite it. But get_cmdline_str() may need it, thus make it
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2642 * available globally in prev_ccline.
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2643 */
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2644 static void
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2645 save_cmdline(ccp)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2646 struct cmdline_info *ccp;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2647 {
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2648 if (!prev_ccline_used)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2649 {
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2650 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info));
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2651 prev_ccline_used = TRUE;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2652 }
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2653 *ccp = prev_ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2654 prev_ccline = ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2655 ccline.cmdbuff = NULL;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2656 ccline.cmdprompt = NULL;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2657 }
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2658
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2659 /*
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2660 * Resture ccline after it has been saved with save_cmdline().
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2661 */
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2662 static void
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2663 restore_cmdline(ccp)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2664 struct cmdline_info *ccp;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2665 {
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2666 ccline = prev_ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2667 prev_ccline = *ccp;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2668 }
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2669
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2670 /*
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2671 * paste a yank register into the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2672 * used by CTRL-R command in command-line mode
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2673 * insert_reg() can't be used here, because special characters from the
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2674 * register contents will be interpreted as commands.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2675 *
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2676 * return FAIL for failure, OK otherwise
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2677 */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2678 static int
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2679 cmdline_paste(regname, literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2680 int regname;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2681 int literally; /* Insert text literally instead of "as typed" */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2682 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2683 long i;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2684 char_u *arg;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2685 int allocated;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2686 struct cmdline_info save_ccline;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2687
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2688 /* check for valid regname; also accept special characters for CTRL-R in
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2689 * the command line */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2690 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2691 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE))
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2692 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2693
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2694 /* A register containing CTRL-R can cause an endless loop. Allow using
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2695 * CTRL-C to break the loop. */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2696 line_breakcheck();
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2697 if (got_int)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2698 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2699
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2700 #ifdef FEAT_CLIPBOARD
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2701 regname = may_get_selection(regname);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2702 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2703
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2704 /* Need to save and restore ccline. */
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2705 save_cmdline(&save_ccline);
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2706 i = get_spec_reg(regname, &arg, &allocated, TRUE);
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
2707 restore_cmdline(&save_ccline);
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2708
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2709 if (i)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2710 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2711 /* Got the value of a special register in "arg". */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2712 if (arg == NULL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2713 return FAIL;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2714 cmdline_paste_str(arg, literally);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2715 if (allocated)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2716 vim_free(arg);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2717 return OK;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2718 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2719
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2720 return cmdline_paste_reg(regname, literally);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2721 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2722
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2723 /*
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2724 * Put a string on the command line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2725 * When "literally" is TRUE, insert literally.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2726 * When "literally" is FALSE, insert as typed, but don't leave the command
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2727 * line.
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2728 */
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2729 void
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2730 cmdline_paste_str(s, literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2731 char_u *s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2732 int literally;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2733 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2734 int c, cv;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2735
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2736 if (literally)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2737 put_on_cmdline(s, -1, TRUE);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2738 else
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2739 while (*s != NUL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2740 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2741 cv = *s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2742 if (cv == Ctrl_V && s[1])
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2743 ++s;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2744 #ifdef FEAT_MBYTE
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2745 if (has_mbyte)
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2746 {
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2747 c = mb_ptr2char(s);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2748 s += mb_char2len(c);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2749 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2750 else
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2751 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2752 c = *s++;
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2753 if (cv == Ctrl_V || c == ESC || c == Ctrl_C || c == CAR || c == NL
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2754 #ifdef UNIX
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2755 || c == intr_char
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2756 #endif
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2757 || (c == Ctrl_BSL && *s == Ctrl_N))
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2758 stuffcharReadbuff(Ctrl_V);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2759 stuffcharReadbuff(c);
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2760 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2761 }
631143ac4a01 updated for version 7.0007
vimboss
parents: 13
diff changeset
2762
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 * Delete characters on the command line, from "from" to the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 * position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 cmdline_del(from)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 int from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 (size_t)(ccline.cmdlen - ccline.cmdpos + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 ccline.cmdlen -= ccline.cmdpos - from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 ccline.cmdpos = from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 * this fuction is called when the screen size changes and with incremental
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 * search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 redrawcmdline()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 compute_cmdrow();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 cursorcmd();
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 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 redrawcmdprompt()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 msg_putchar(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 if (ccline.cmdprompt != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 /* do the reverse of set_cmdspos() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 if (ccline.cmdfirstc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 --ccline.cmdindent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 for (i = ccline.cmdindent; i > 0; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 * Redraw what is currently on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 redrawcmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 redrawcmdprompt();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 msg_no_more = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 draw_cmdline(0, ccline.cmdlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 msg_no_more = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 * An emsg() before may have set msg_scroll. This is used in normal mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 * in cmdline mode we can reset them now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 msg_scroll = FALSE; /* next message overwrites cmdline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 /* Typing ':' at the more prompt may set skip_redraw. We don't want this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 * in cmdline mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 skip_redraw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 compute_cmdrow()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 if (exmode_active || msg_scrolled)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 cmdline_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 cmdline_row = W_WINROW(lastwin) + lastwin->w_height
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 + W_STATUS_HEIGHT(lastwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 cursorcmd()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 if (cmd_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 if (msg_row <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 msg_col = ccline.cmdspos % (int)Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 if (msg_row >= Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 redrawcmd_preedit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 #ifdef MCH_CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 mch_update_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 gotocmdline(clr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 int clr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 msg_col = Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 msg_col = 0; /* always start in column 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 if (clr) /* clear the bottom line(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 msg_clr_eos(); /* will reset clear_cmdline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 windgoto(cmdline_row, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 * Check the word in front of the cursor for an abbreviation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 * Called when the non-id character "c" has been entered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 * When an abbreviation is recognized it is removed from the text with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 * backspaces and the replacement string is inserted, followed by "c".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 ccheck_abbr(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 if (p_paste || no_abbr) /* no abbreviations or in paste mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 * Return FAIL if this is not an appropriate context in which to do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 * completion of anything, return OK if it is (even if there are no matches).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 * For the caller, this means that the character is just passed through like a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 * normal character (instead of being expanded). This allows :s/^I^D etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 nextwild(xp, type, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 int options; /* extra options for ExpandOne() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 int oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 int difflen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 int v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 set_expand_context(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 cmd_showtail = expand_showtail(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 return OK; /* Something illegal on command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 if (xp->xp_context == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 /* Caller can use the character as a normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 MSG_PUTS("..."); /* show that we are busy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 i = (int)(xp->xp_pattern - ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 oldlen = ccline.cmdpos - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 if (type == WILD_NEXT || type == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 * Get next/previous match for a previous expanded pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 p2 = ExpandOne(xp, NULL, NULL, 0, type);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 * Translate string into pattern and expand it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 if ((p1 = addstar(&ccline.cmdbuff[i], oldlen, xp->xp_context)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 p2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 p2 = ExpandOne(xp, p1, vim_strnsave(&ccline.cmdbuff[i], oldlen),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT|WILD_ESCAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 |options, type);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 vim_free(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 /* longest match: make sure it is not shorter (happens with :help */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 if (p2 != NULL && type == WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 for (j = 0; j < oldlen; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 if (ccline.cmdbuff[i + j] == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 || ccline.cmdbuff[i + j] == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 if ((int)STRLEN(p2) < j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 vim_free(p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 p2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 if (p2 != NULL && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 difflen = (int)STRLEN(p2) - oldlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 if (ccline.cmdlen + difflen > ccline.cmdbufflen - 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 v = realloc_cmdbuff(ccline.cmdlen + difflen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 xp->xp_pattern = ccline.cmdbuff + i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 v = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 if (v == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 301
diff changeset
3011 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen],
03b3684919e3 updated for version 7.0084
vimboss
parents: 301
diff changeset
3012 &ccline.cmdbuff[ccline.cmdpos],
03b3684919e3 updated for version 7.0084
vimboss
parents: 301
diff changeset
3013 (size_t)(ccline.cmdlen - ccline.cmdpos + 1));
03b3684919e3 updated for version 7.0084
vimboss
parents: 301
diff changeset
3014 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 ccline.cmdlen += difflen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 ccline.cmdpos += difflen;
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 vim_free(p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 redrawcmd();
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 21
diff changeset
3022 cursorcmd();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 /* When expanding a ":map" command and no matches are found, assume that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 * the key is supposed to be inserted literally */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 if (xp->xp_numfiles <= 0 && p2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 else if (xp->xp_numfiles == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 /* free expanded pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 * Do wildcard expansion on the string 'str'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 * Chars that should not be expanded must be preceded with a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 * Return a pointer to alloced memory containing the new string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 * Return NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 * Results are cached in xp->xp_files and xp->xp_numfiles.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 * mode = WILD_FREE: just free previously expanded matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 * mode = WILD_NEXT: use next match in multiple match, wrap to first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * mode = WILD_PREV: use previous match in multiple match, wrap to first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 * mode = WILD_ALL: return all matches concatenated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 * mode = WILD_LONGEST: return longest matched part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 * options = WILD_LIST_NOTFOUND: list entries without a match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 * options = WILD_HOME_REPLACE: do home_replace() for buffer names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 * options = WILD_USE_NL: Use '\n' for WILD_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 * options = WILD_NO_BEEP: Don't beep for multiple matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 * options = WILD_ADD_SLASH: add a slash after directory names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 * options = WILD_SILENT: don't print warning messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 * options = WILD_ESCAPE: put backslash before special chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 * The variables xp->xp_context and xp->xp_backslash must have been set!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 ExpandOne(xp, str, orig, options, mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 char_u *orig; /* allocated copy of original of expanded string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 char_u *ss = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 static int findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 static char_u *orig_save = NULL; /* kept value of orig */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 int non_suf_match; /* number without matching suffix */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 * first handle the case of using an old match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 if (mode == WILD_NEXT || mode == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 if (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 if (mode == WILD_PREV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 if (findex == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 findex = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 --findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 else /* mode == WILD_NEXT */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 ++findex;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 * When wrapping around, return the original string, set findex to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 * -1.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 if (findex < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 if (orig_save == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 findex = xp->xp_numfiles - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 findex = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 if (findex >= xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 if (orig_save == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 findex = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 findex = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 if (p_wmnu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 findex, cmd_showtail);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 if (findex == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 return vim_strsave(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 return vim_strsave(xp->xp_files[findex]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 /* free old names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 FreeWild(xp->xp_numfiles, xp->xp_files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 vim_free(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 orig_save = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 findex = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 if (mode == WILD_FREE) /* only release file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 vim_free(orig_save);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 orig_save = orig;
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 * Do the expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 options) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 #ifdef FNAME_ILLEGAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 /* Illegal file name has been silently skipped. But when there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 * are wildcards, the real problem is that there was no match,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 * causing the pattern to be added, which has illegal characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 EMSG2(_(e_nomatch2), str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 else if (xp->xp_numfiles == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 if (!(options & WILD_SILENT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 EMSG2(_(e_nomatch2), str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 /* Escape the matches for use on the command line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options);
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 * Check for matching suffixes in file names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 if (mode != WILD_ALL && mode != WILD_LONGEST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 if (xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 non_suf_match = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 non_suf_match = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 if ((xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 && xp->xp_numfiles > 1)
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 * More than one match; check suffix.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 * The files will have been sorted on matching suffix in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 * expand_wildcards, only need to check the first two.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 non_suf_match = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 for (i = 0; i < 2; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 if (match_suffix(xp->xp_files[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 ++non_suf_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 if (non_suf_match != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 /* Can we ever get here unless it's while expanding
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 * interactively? If not, we can get rid of this all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 * together. Don't really want to wait for this message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 * (and possibly have to hit return to continue!).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 if (!(options & WILD_SILENT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 EMSG(_(e_toomany));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 else if (!(options & WILD_NO_BEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 ss = vim_strsave(xp->xp_files[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 /* Find longest common part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 if (mode == WILD_LONGEST && xp->xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 for (len = 0; xp->xp_files[0][len]; ++len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 #ifdef CASE_INSENSITIVE_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 if (xp->xp_context == EXPAND_DIRECTORIES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 || xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 || xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 if (TOLOWER_LOC(xp->xp_files[i][len]) !=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 TOLOWER_LOC(xp->xp_files[0][len]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 if (xp->xp_files[i][len] != xp->xp_files[0][len])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 if (i < xp->xp_numfiles)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 if (!(options & WILD_NO_BEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 vim_beep();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 ss = alloc((unsigned)len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 if (ss)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 STRNCPY(ss, xp->xp_files[0], len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 ss[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 findex = -1; /* next p_wc gets first one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 /* Concatenate all matching names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 if (mode == WILD_ALL && xp->xp_numfiles > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 len += (long_u)STRLEN(xp->xp_files[i]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 ss = lalloc(len, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 if (ss != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 *ss = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 for (i = 0; i < xp->xp_numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 STRCAT(ss, xp->xp_files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 if (i != xp->xp_numfiles - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 ExpandCleanup(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 return ss;
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 * Prepare an expand structure for use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 ExpandInit(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 xp->xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 xp->xp_files = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 * Cleanup an expand structure after use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 ExpandCleanup(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 if (xp->xp_numfiles >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 FreeWild(xp->xp_numfiles, xp->xp_files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 xp->xp_numfiles = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 }
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 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 ExpandEscape(xp, str, numfiles, files, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 int numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 * May change home directory back to "~"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 tilde_replace(str, numfiles, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 if (options & WILD_ESCAPE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 if (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 || xp->xp_context == EXPAND_BUFFERS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 * Insert a backslash into a file name before a space, \, %, #
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 * and wildmatch characters, except '~'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 for (i = 0; i < numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 /* for ":set path=" we need to escape spaces twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 if (xp->xp_backslash == XP_BS_THREE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 p = vim_strsave_escaped(files[i], (char_u *)" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 #if defined(BACKSLASH_IN_FILENAME) || defined(COLON_AS_PATHSEP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 p = vim_strsave_escaped(files[i], (char_u *)" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 char_u buf[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 int j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 /* Don't escape '[' and '{' if they are in 'isfname'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 for (p = PATH_ESC_CHARS; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 if ((*p != '[' && *p != '{') || !vim_isfilec(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 buf[j++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 buf[j] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 p = vim_strsave_escaped(files[i], buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 p = vim_strsave_escaped(files[i], PATH_ESC_CHARS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 /* If 'str' starts with "\~", replace "~" at start of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 * files[i] with "\~". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 p = alloc((unsigned)(STRLEN(files[i]) + 2));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 p[0] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 STRCPY(p + 1, files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 }
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 xp->xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 else if (xp->xp_context == EXPAND_TAGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 * Insert a backslash before characters in a tag name that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 * would terminate the ":tag" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 for (i = 0; i < numfiles; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 p = vim_strsave_escaped(files[i], (char_u *)"\\|\"");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 }
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 * For each file name in files[num_files]:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 * If 'orig_pat' starts with "~/", replace the home directory with "~".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 tilde_replace(orig_pat, num_files, files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 char_u *orig_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 int num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 for (i = 0; i < num_files; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 p = home_replace_save(NULL, files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 vim_free(files[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 files[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 * Show all matches for completion on the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 * Returns EXPAND_NOTHING when the character that triggered expansion should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 * be inserted like a normal character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 showmatches(xp, wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 int wildmenu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 int num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 char_u **files_found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 int i, j, k;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 int lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 int columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 int lastlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 int showtail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 set_expand_context(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 &num_files, &files_found);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 showtail = expand_showtail(xp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 if (i != EXPAND_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 return i;
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 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 num_files = xp->xp_numfiles;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 files_found = xp->xp_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 showtail = cmd_showtail;
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 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 if (!wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 msg_didany = FALSE; /* lines_left will be set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 msg_start(); /* prepare for paging */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 msg_didany = FALSE; /* lines_left will be set again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 msg_start(); /* prepare for paging */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 got_int = FALSE; /* only int. the completion, not the cmd line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 #ifdef FEAT_WILDMENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 else if (wildmenu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 win_redr_status_matches(xp, num_files, files_found, 0, showtail);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 /* find the length of the longest file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 for (i = 0; i < num_files; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 if (!showtail && (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 || xp->xp_context == EXPAND_BUFFERS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 j = vim_strsize(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 j = vim_strsize(L_SHOWFILE(i));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 if (j > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 maxlen = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 lines = num_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 /* compute the number of columns and lines for the listing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 maxlen += 2; /* two spaces between file names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 columns = ((int)Columns + 2) / maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 if (columns < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 columns = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 lines = (num_files + columns - 1) / columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 attr = hl_attr(HLF_D); /* find out highlighting for directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 MSG_PUTS_ATTR(_("tagname"), hl_attr(HLF_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 msg_advance(maxlen - 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 MSG_PUTS_ATTR(_(" kind file\n"), hl_attr(HLF_T));
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 /* list the files line by line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 for (i = 0; i < lines; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 lastlen = 999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 for (k = i; k < num_files; k += lines)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 msg_outtrans_attr(files_found[k], hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 p = files_found[k] + STRLEN(files_found[k]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 msg_advance(maxlen + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 msg_puts(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 msg_advance(maxlen + 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 msg_puts_long_attr(p + 2, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 for (j = maxlen - lastlen; --j >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 if (xp->xp_context == EXPAND_FILES
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 || xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 /* highlight directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 j = (mch_isdir(files_found[k]));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 if (showtail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 p = L_SHOWFILE(k);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 home_replace(NULL, files_found[k], NameBuff, MAXPATHL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 p = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 j = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 p = L_SHOWFILE(k);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 lastlen = msg_outtrans_attr(p, j ? attr : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 if (msg_col > 0) /* when not wrapped around */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 * we redraw the command below the lines that we have just listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 * This is a bit tricky, but it saves a lot of screen updating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 cmdline_row = msg_row; /* will put it back later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 if (xp->xp_numfiles == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 FreeWild(num_files, files_found);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 return EXPAND_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 * Private gettail for showmatches() (and win_redr_status_matches()):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 * Find tail of file name path, but ignore trailing "/".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 sm_gettail(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 char_u *t = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 int had_sep = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 for (p = s; *p != NUL; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 if (vim_ispathsep(*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 && !rem_backslash(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 had_sep = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 else if (had_sep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 t = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 had_sep = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 }
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
3620 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 return t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 * Return TRUE if we only need to show the tail of completion matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 * 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
3628 * returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 expand_showtail(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 /* When not completing file names a "/" may mean something different. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 if (xp->xp_context != EXPAND_FILES && xp->xp_context != EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 end = gettail(xp->xp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 if (end == xp->xp_pattern) /* there is no path separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 for (s = xp->xp_pattern; s < end; s++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 /* Skip escaped wildcards. Only when the backslash is not a path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 * separator, on DOS the '*' "path\*\file" must not be skipped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 if (rem_backslash(s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 else if (vim_strchr((char_u *)"*?[", *s) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 * Prepare a string for expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 * When expanding file names: The string will be used with expand_wildcards().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 * Copy the file name into allocated memory and add a '*' at the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 * When expanding other names: The string will be used with regcomp(). Copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 * the name into allocated memory and prepend "^".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 addstar(fname, len, context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 int context; /* EXPAND_FILES etc. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 char_u *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 int new_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 char_u *tail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 if (context != EXPAND_FILES && context != EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 * Matching will be done internally (on something other than files).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 * So we convert the file-matching-type wildcards into our kind for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 * use with vim_regcomp(). First work out how long it will be:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 /* For help tags the translation is done in find_help_tags().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 * For a tag pattern starting with "/" no translation is needed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 if (context == EXPAND_HELP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 || context == EXPAND_COLORS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 || context == EXPAND_COMPILER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 || (context == EXPAND_TAGS && fname[0] == '/'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 retval = vim_strnsave(fname, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 new_len = len + 2; /* +2 for '^' at start, NUL at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 for (i = 0; i < len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 if (fname[i] == '*' || fname[i] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 new_len++; /* '*' needs to be replaced by ".*"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 '~' needs to be replaced by "\~" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 /* Buffer names are like file names. "." should be literal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 if (context == EXPAND_BUFFERS && fname[i] == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 new_len++; /* "." becomes "\." */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 /* Custom expansion takes care of special things, match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 * backslashes literally (perhaps also for other types?) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 if (context == EXPAND_USER_DEFINED && fname[i] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 new_len++; /* '\' becomes "\\" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 retval = alloc(new_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 retval[0] = '^';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 j = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 for (i = 0; i < len; i++, j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 /* Skip backslash. But why? At least keep it for custom
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 * expansion. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 if (context != EXPAND_USER_DEFINED
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 && fname[i] == '\\' && ++i == len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 switch (fname[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 case '*': retval[j++] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 case '~': retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 case '?': retval[j] = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 case '.': if (context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 case '\\': if (context == EXPAND_USER_DEFINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 retval[j++] = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 retval[j] = fname[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 retval[j] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 retval = alloc(len + 4);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 STRNCPY(retval, fname, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 * Don't add a star to ~, ~user, $var or `cmd`.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 * ~ would be at the start of the file name, but not the tail.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 * $ could be anywhere in the tail.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 * ` could be anywhere in the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 tail = gettail(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 if ((*retval != '~' || tail != retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 && vim_strchr(tail, '$') == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 && vim_strchr(retval, '`') == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 retval[len++] = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 retval[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 * 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
3769 * Completion can then be done based on that context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 * This routine sets the variables:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 * xp->xp_pattern The start of the pattern to be expanded within
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 * the command line (ends at the cursor).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 * xp->xp_context The type of thing to expand. Will be one of:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 * the command line, like an unknown command. Caller
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 * should beep.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 * EXPAND_NOTHING Unrecognised context for completion, use char like
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 * a normal char, rather than for completion. eg
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 * :s/^I/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 * EXPAND_COMMANDS Cursor is still touching the command, so complete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 * it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 * EXPAND_FILES After command with XFILE set, or after setting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 * with P_EXPAND set. eg :e ^I, :w>>^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 * EXPAND_DIRECTORIES In some cases this is used instead of the latter
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 * when we know only directories are of interest. eg
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 * :set dir=^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 * EXPAND_SETTINGS Complete variable names. eg :set d^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 * EXPAND_HELP Complete tags from the file 'helpfile'/tags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 * EXPAND_EVENTS Complete event names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 * EXPAND_SYNTAX Complete :syntax command arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 * EXPAND_AUGROUP Complete autocommand group names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 * EXPAND_MAPPINGS Complete mapping and abbreviation names,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 * eg :unmap a^I , :cunab x^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 * EXPAND_FUNCTIONS Complete internal or user defined function names,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 * eg :call sub^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 * EXPAND_EXPRESSION Complete internal or user defined function/variable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 * names in expressions, eg :while s^I
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 * EXPAND_ENV_VARS Complete environment variable names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 set_expand_context(xp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 {
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3812 /* only expansion for ':', '>' and '=' command-lines */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 if (ccline.cmdfirstc != ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 #ifdef FEAT_EVAL
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3815 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '='
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 set_cmd_context(xp, str, len, col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 char_u *str; /* start of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 int len; /* length of command line (excl. NUL) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 int col; /* position of cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 int old_char = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 char_u *nextcomm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 * Avoid a UMR warning from Purify, only save the character if it has been
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 * written before.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 if (col < len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 old_char = str[col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 str[col] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 nextcomm = str;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3843
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3844 #ifdef FEAT_EVAL
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3845 if (ccline.cmdfirstc == '=')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3846 /* pass CMD_SIZE because there is no real command */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3847 set_context_for_expression(xp, str, CMD_SIZE);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3848 else
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3849 #endif
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3850 while (nextcomm != NULL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3851 nextcomm = set_one_cmd_context(xp, nextcomm);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
3852
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 str[col] = old_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 * Expand the command line "str" from context "xp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 * "xp" must have been set by set_cmd_context().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 * 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
3860 * starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 * cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 * key that triggered expansion literally.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 * Returns EXPAND_OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 expand_cmdline(xp, str, col, matchcount, matches)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 char_u *str; /* start of command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 int col; /* position of cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 int *matchcount; /* return: nr of matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 char_u ***matches; /* return: array of pointers to matches */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 char_u *file_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 if (xp->xp_context == EXPAND_NOTHING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 /* Caller can use the character as a normal char instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 return EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 /* add star to file name, or convert to regexp if not exp. files. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 file_str = addstar(xp->xp_pattern,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 (int)(str + col - xp->xp_pattern), xp->xp_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 if (file_str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 return EXPAND_UNSUCCESSFUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 /* find all files that match the description */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 if (ExpandFromContext(xp, file_str, matchcount, matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 WILD_ADD_SLASH|WILD_SILENT) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 *matchcount = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 *matches = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 vim_free(file_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 return EXPAND_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 * Cleanup matches for help tags: remove "@en" if "en" is the only language.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 static void cleanup_help_tags __ARGS((int num_file, char_u **file));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 cleanup_help_tags(num_file, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 int num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 char_u **file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 for (i = 0; i < num_file; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 len = (int)STRLEN(file[i]) - 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 if (len > 0 && STRCMP(file[i] + len, "@en") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 /* Sorting on priority means the same item in another language may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 * be anywhere. Search all items for a match up to the "@en". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 for (j = 0; j < num_file; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 if (j != i
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 && (int)STRLEN(file[j]) == len + 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 && STRNCMP(file[i], file[j], len + 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 if (j == num_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 file[i][len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 * Do the expansion based on xp->xp_context and "pat".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 ExpandFromContext(xp, pat, num_file, file, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 #ifdef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 int ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 flags = EW_DIR; /* include directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 if (options & WILD_LIST_NOTFOUND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 flags |= EW_NOTFOUND;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 if (options & WILD_ADD_SLASH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 flags |= EW_ADDSLASH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 if (options & WILD_KEEP_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 flags |= EW_KEEPALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 if (options & WILD_SILENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 flags |= EW_SILENT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 if (xp->xp_context == EXPAND_FILES || xp->xp_context == EXPAND_DIRECTORIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 * Expand file or directory names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 int free_pat = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 /* for ":set path=" and ":set tags=" halve backslashes for escaped
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 * space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 if (xp->xp_backslash != XP_BS_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 free_pat = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 pat = vim_strsave(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 for (i = 0; pat[i]; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 if (pat[i] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 if (xp->xp_backslash == XP_BS_THREE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 && pat[i + 1] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 && pat[i + 2] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 && pat[i + 3] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 STRCPY(pat + i, pat + i + 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 if (xp->xp_backslash == XP_BS_ONE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 && pat[i + 1] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 STRCPY(pat + i, pat + i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 if (xp->xp_context == EXPAND_FILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 flags |= EW_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 flags = (flags | EW_DIR) & ~EW_FILE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 ret = expand_wildcards(1, &pat, num_file, file, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 if (free_pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 *file = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 if (xp->xp_context == EXPAND_HELP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 if (find_help_tags(pat, num_file, file, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 cleanup_help_tags(*num_file, *file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 #ifndef FEAT_CMDL_COMPL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 if (xp->xp_context == EXPAND_OLD_SETTING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 return ExpandOldSetting(num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 if (xp->xp_context == EXPAND_BUFFERS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 return ExpandBufnames(pat, num_file, file, options);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 if (xp->xp_context == EXPAND_TAGS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 || xp->xp_context == EXPAND_TAGS_LISTFILES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 if (xp->xp_context == EXPAND_COLORS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 return ExpandRTDir(pat, num_file, file, "colors");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 if (xp->xp_context == EXPAND_COMPILER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 return ExpandRTDir(pat, num_file, file, "compiler");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 /* set ignore-case according to p_ic, p_scs and pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 regmatch.rm_ic = ignorecase(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 if (xp->xp_context == EXPAND_SETTINGS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 || xp->xp_context == EXPAND_BOOL_SETTINGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 ret = ExpandSettings(xp, &regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 else if (xp->xp_context == EXPAND_MAPPINGS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 ret = ExpandMappings(&regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 else if (xp->xp_context == EXPAND_USER_DEFINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 ret = ExpandUserDefined(xp, &regmatch, num_file, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 static struct expgen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 int context;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 char_u *((*func)__ARGS((expand_T *, int)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 int ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 } tab[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 {EXPAND_COMMANDS, get_command_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 {EXPAND_USER_COMMANDS, get_user_commands, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 {EXPAND_USER_VARS, get_user_var_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 {EXPAND_FUNCTIONS, get_function_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 {EXPAND_USER_FUNC, get_user_func_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 {EXPAND_EXPRESSION, get_expr_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 {EXPAND_MENUS, get_menu_name, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 {EXPAND_MENUNAMES, get_menu_names, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 {EXPAND_SYNTAX, get_syntax_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 {EXPAND_EVENTS, get_event_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 {EXPAND_AUGROUP, get_augroup_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 {EXPAND_LANGUAGE, get_lang_arg, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 {EXPAND_ENV_VARS, get_env_name, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * Find a context in the table and call the ExpandGeneric() with the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 * right function to do the expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 ret = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 for (i = 0; i < sizeof(tab) / sizeof(struct expgen); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 if (xp->xp_context == tab[i].context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 if (tab[i].ic)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 regmatch.rm_ic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 ret = ExpandGeneric(xp, &regmatch, num_file, file, tab[i].func);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 vim_free(regmatch.regprog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 * Expand a list of names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 * Generic function for command line completion. It calls a function to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 * obtain strings, one by one. The strings are matched against a regexp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 * program. Matching strings are copied into an array, which is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 * Returns OK when no problems encountered, FAIL for error (out of memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 ExpandGeneric(xp, regmatch, num_file, file, func)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 regmatch_T *regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 char_u *((*func)__ARGS((expand_T *, int)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 /* returns a string from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 int loop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 /* do this loop twice:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 * loop == 0: count the number of matching names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 * loop == 1: copy the matching names into allocated memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 for (loop = 0; loop <= 1; ++loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 str = (*func)(xp, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 if (str == NULL) /* end of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 if (*str == NUL) /* skip empty strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 if (vim_regexec(regmatch, str, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 if (loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 str = vim_strsave_escaped(str, (char_u *)" \t\\.");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 (*file)[count] = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 if (func == get_menu_names && str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 /* test for separator added by get_menu_names() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 str += STRLEN(str) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 if (*str == '\001')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 *str = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 if (loop == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 *file = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 * Expand names with a function defined by the user.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 ExpandUserDefined(xp, regmatch, num_file, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 regmatch_T *regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 char_u *args[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 char_u *all;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 char_u keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 char_u num[50];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 int save_current_SID = current_SID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4205 struct cmdline_info save_ccline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 keep = ccline.cmdbuff[ccline.cmdlen];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 ccline.cmdbuff[ccline.cmdlen] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 sprintf((char *)num, "%d", ccline.cmdpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 args[0] = xp->xp_pattern;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 args[1] = ccline.cmdbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 args[2] = num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4219 /* Save the cmdline, we don't know what the function may do. */
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4220 save_ccline = ccline;
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4221 ccline.cmdbuff = NULL;
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4222 ccline.cmdprompt = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 current_SID = xp->xp_scriptID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4224
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 all = call_vim_function(xp->xp_arg, 3, args, FALSE);
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4226
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4227 ccline = save_ccline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 current_SID = save_current_SID;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 10
diff changeset
4229
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 ccline.cmdbuff[ccline.cmdlen] = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 if (all == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 ga_init2(&ga, (int)sizeof(char *), 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 for (s = all; *s != NUL; s = e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 e = vim_strchr(s, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (e == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 e = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 keep = *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 *e = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 *e = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 *e = keep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 vim_free(all);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 *file = ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 *num_file = ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 * Expand color scheme names: 'runtimepath'/colors/{pat}.vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 * or compiler names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 ExpandRTDir(pat, num_file, file, dirname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 char *dirname; /* "colors" or "compiler" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 char_u *all;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 *num_file = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 s = alloc((unsigned)(STRLEN(pat) + STRLEN(dirname) + 7));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 sprintf((char *)s, "%s/%s*.vim", dirname, pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 all = globpath(p_rtp, s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 vim_free(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 if (all == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 ga_init2(&ga, (int)sizeof(char *), 3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 for (s = all; *s != NUL; s = e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 e = vim_strchr(s, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 if (e == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 e = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 33
diff changeset
4305 for (s = e - 4; s > all; mb_ptr_back(all, s))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 if (*s == '\n' || vim_ispathsep(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 ((char_u **)ga.ga_data)[ga.ga_len] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 vim_strnsave(s, (int)(e - s - 4));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 if (*e != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 ++e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 vim_free(all);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 *file = ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 *num_file = ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 * Expand "file" for all comma-separated directories in "path".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 * Returns an allocated string with all matches concatenated, separated by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 * newlines. Returns NULL for an error or no matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 globpath(path, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 char_u *path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 char_u *file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 expand_T xpc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 int num_p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 char_u **p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 char_u *cur = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 buf = alloc(MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 xpc.xp_context = EXPAND_FILES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 xpc.xp_backslash = XP_BS_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 ga_init2(&ga, 1, 100);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 /* Loop over all entries in {path}. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 while (*path != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 /* Copy one item of the path to buf[] and concatenate the file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 copy_option_part(&path, buf, MAXPATHL, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 add_pathsep(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 STRCAT(buf, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 if (ExpandFromContext(&xpc, buf, &num_p, &p, WILD_SILENT) != FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 && num_p > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 for (len = 0, i = 0; i < num_p; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 len += (long_u)STRLEN(p[i]) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 /* Concatenate new results to previous ones. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 if (ga_grow(&ga, len) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 cur = (char_u *)ga.ga_data + ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 for (i = 0; i < num_p; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 STRCPY(cur, p[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 cur += STRLEN(p[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 *cur++ = '\n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 ga.ga_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 FreeWild(num_p, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 if (cur != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 *--cur = 0; /* Replace trailing newline with NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 return (char_u *)ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 #if defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 /*********************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 * Command line history stuff *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 *********************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 * Translate a history character to the associated type number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 hist_char2type(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 if (c == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 return HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 if (c == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 return HIST_EXPR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 if (c == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 return HIST_INPUT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 if (c == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 return HIST_DEBUG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 return HIST_SEARCH; /* must be '?' or '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 * Table of history names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 * These names are used in :history and various hist...() functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 * It is sufficient to give the significant prefix of a history name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 static char *(history_names[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 "cmd",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 "search",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 "input",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 "debug",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 };
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 * init_history() - Initialize the command line history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 * Also used to re-allocate the history when the size changes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 */
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 323
diff changeset
4437 void
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 init_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 int newlen; /* new length of history table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 histentry_T *temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4442 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 * If size of history table changed, reallocate it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 newlen = (int)p_hi;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 if (newlen != hislen) /* history length changed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454 if (newlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 temp = (histentry_T *)lalloc(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 (long_u)(newlen * sizeof(histentry_T)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 if (temp == NULL) /* out of memory! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 if (type == 0) /* first one: just keep the old length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 newlen = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 /* Already changed one table, now we can only have zero
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 * length for all tables. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 newlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 type = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 temp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 if (newlen == 0 || temp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 if (hisidx[type] < 0) /* there are no entries yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 for (i = 0; i < newlen; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 temp[i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 temp[i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 else if (newlen > hislen) /* array becomes bigger */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 for (i = 0; i <= hisidx[type]; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 temp[i] = history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 j = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 for ( ; i <= newlen - (hislen - hisidx[type]); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 temp[i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 temp[i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 for ( ; j < hislen; ++i, ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 temp[i] = history[type][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 else /* array becomes smaller or 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 j = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 for (i = newlen - 1; ; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 if (i >= 0) /* copy newest entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 temp[i] = history[type][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 else /* remove older entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 vim_free(history[type][j].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 if (--j < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 j = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 if (j == hisidx[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 hisidx[type] = newlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 vim_free(history[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 history[type] = temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 hislen = newlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 }
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 * Check if command line 'str' is already in history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 * If 'move_to_front' is TRUE, matching entry is moved to end of history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 in_history(type, str, move_to_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 int move_to_front; /* Move the entry to the front if it exists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 int last_i = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 if (hisidx[type] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 i = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 if (history[type][i].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 if (STRCMP(str, history[type][i].hisstr) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 if (!move_to_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 last_i = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 i = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 } while (i != hisidx[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 if (last_i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 str = history[type][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 while (i != hisidx[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 if (++i >= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 history[type][last_i] = history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 last_i = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 history[type][i].hisstr = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 history[type][i].hisnum = ++hisnum[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 * Convert history name (from table above) to its HIST_ equivalent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 * When "name" is empty, return "cmd" history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 * Returns -1 for unknown history name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 get_histtype(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 int len = (int)STRLEN(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 /* No argument: use current history. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 return hist_char2type(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 for (i = 0; history_names[i] != NULL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 if (STRNICMP(name, history_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 return hist_char2type(name[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 static int last_maptick = -1; /* last seen maptick */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 * 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
4599 * 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
4600 * values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 add_to_history(histype, new_entry, in_map, sep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 char_u *new_entry;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 int in_map; /* consider maptick when inside a mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 int sep; /* separator character used (search hist) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 if (hislen == 0) /* no history */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 * Searches inside the same mapping overwrite each other, so that only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 * 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
4618 * down, only lines that were added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (histype == HIST_SEARCH && in_map)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 if (maptick == last_maptick)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 /* Current line is from the same mapping, remove it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 --hisnum[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 if (--hisidx[HIST_SEARCH] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 hisidx[HIST_SEARCH] = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 last_maptick = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 if (!in_history(histype, new_entry, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 if (++hisidx[histype] == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 hisidx[histype] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 hisptr = &history[histype][hisidx[histype]];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 /* Store the separator after the NUL of the string. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 len = STRLEN(new_entry);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 hisptr->hisstr = vim_strnsave(new_entry, len + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 if (hisptr->hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 hisptr->hisstr[len + 1] = sep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 hisptr->hisnum = ++hisnum[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 if (histype == HIST_SEARCH && in_map)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 last_maptick = maptick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 * Get identifier of newest history entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 get_history_idx(histype)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 || hisidx[histype] < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 return history[histype][hisidx[histype]].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4671 static struct cmdline_info *get_ccline_ptr __ARGS((void));
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4672
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4673 /*
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4674 * Get pointer to the command line info to use. cmdline_paste() may clear
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4675 * ccline and put the previous value in prev_ccline.
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4676 */
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4677 static struct cmdline_info *
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4678 get_ccline_ptr()
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4679 {
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4680 if ((State & CMDLINE) == 0)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4681 return NULL;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4682 if (ccline.cmdbuff != NULL)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4683 return &ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4684 if (prev_ccline_used && prev_ccline.cmdbuff != NULL)
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4685 return &prev_ccline;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4686 return NULL;
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4687 }
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4688
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 * Get the current command line in allocated memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 * Returns NULL when something is wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 get_cmdline_str()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4697 struct cmdline_info *p = get_ccline_ptr();
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4698
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4699 if (p == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 return NULL;
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4701 return vim_strnsave(p->cmdbuff, p->cmdlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 * Get the current command line position, counted in bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 * Zero is the first position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 * Returns -1 when something is wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 get_cmdline_pos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4713 struct cmdline_info *p = get_ccline_ptr();
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4714
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4715 if (p == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 return -1;
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4717 return p->cmdpos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 * Set the command line byte position to "pos". Zero is the first position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 * Only works when the command line is being edited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 * Returns 1 when failed, 0 when OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 set_cmdline_pos(pos)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 int pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 {
95
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4729 struct cmdline_info *p = get_ccline_ptr();
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4730
a2081e6febb8 updated for version 7.0037
vimboss
parents: 75
diff changeset
4731 if (p == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 /* The position is not set directly but after CTRL-\ e or CTRL-R = has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 * changed the command line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 if (pos < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 new_cmdpos = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 new_cmdpos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 * Calculate history index from a number:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 * num > 0: seen as identifying number of a history entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 * num < 0: relative position in history wrt newest entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 calc_hist_idx(histype, num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 histentry_T *hist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 int wrapped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 || (i = hisidx[histype]) < 0 || num == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 hist = history[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 if (num > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 while (hist[i].hisnum > num)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 if (wrapped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 wrapped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 if (hist[i].hisnum == num && hist[i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 else if (-num <= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 i += num + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 if (hist[i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 * Get a history entry by its index.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 get_history_entry(histype, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 idx = calc_hist_idx(histype, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 return history[histype][idx].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 return (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 * Clear all entries of a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 clr_history(histype)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 hisptr = history[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 for (i = hislen; i--;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 hisptr++->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 hisidx[histype] = -1; /* mark history as cleared */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 hisnum[histype] = 0; /* reset identifier counter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 * Remove all entries matching {str} from a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 del_history_entry(histype, str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 histentry_T *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 int last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 regmatch.rm_ic = FALSE; /* always match case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 if (hislen != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 && histype >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 && histype < HIST_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 && *str != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 && (idx = hisidx[histype]) >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 i = last = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 hisptr = &history[histype][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 if (hisptr->hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 if (vim_regexec(&regmatch, hisptr->hisstr, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 vim_free(hisptr->hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (i != last)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 history[histype][last] = *hisptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 hisptr->hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 hisptr->hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 if (--last < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 last += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 } while (i != idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 if (history[histype][idx].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 hisidx[histype] = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 vim_free(regmatch.regprog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 return found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 * Remove an indexed entry from a history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 * "histype" may be one of the HIST_ values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 del_history_idx(histype, idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 int histype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 i = calc_hist_idx(histype, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 idx = hisidx[histype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 vim_free(history[histype][i].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 /* When deleting the last added search string in a mapping, reset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 * last_maptick, so that the last added search string isn't deleted again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 last_maptick = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 while (i != idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 j = (i + 1) % hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 history[histype][i] = history[histype][j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 i = j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 history[histype][i].hisstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 history[histype][i].hisnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 i += hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 hisidx[histype] = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 #endif /* FEAT_EVAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 #if defined(FEAT_CRYPT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 * Very specific function to remove the value in ":set key=val" from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 * history.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 remove_key_from_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 i = hisidx[HIST_CMD];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 p = history[HIST_CMD][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 for ( ; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 p = vim_strchr(p + 3, '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 for (i = 0; p[i] && !vim_iswhite(p[i]); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 if (p[i] == '\\' && p[i + 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 mch_memmove(p, p + i, STRLEN(p + i) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 #endif /* FEAT_CMDHIST */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 * 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
4966 * text lines in a buffer!) from a string. Used for ":history" and ":clist".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 * Returns OK if parsed successfully, otherwise FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 get_list_range(str, num1, num2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 char_u **str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 int *num1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 int *num2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 int first = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 *str = skipwhite(*str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 *str += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 *num1 = (int)num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 first = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 *str = skipwhite(*str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 if (**str == ',') /* parse "to" part of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 *str = skipwhite(*str + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 *num2 = (int)num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 *str = skipwhite(*str + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 else if (!first) /* no number given at all */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 else if (first) /* only one number given */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 *num2 = *num1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 #if defined(FEAT_CMDHIST) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 * :history command - print a history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 ex_history(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 histentry_T *hist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 int histype1 = HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 int histype2 = HIST_CMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 int hisidx1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 int hisidx2 = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 int i, j, k;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 if (hislen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 MSG(_("'history' option is zero"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ','))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 end = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 while (ASCII_ISALPHA(*end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 || vim_strchr((char_u *)":=@>/?", *end) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 end++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 i = *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 *end = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 histype1 = get_histtype(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 if (histype1 == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 if (STRICMP(arg, "all") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 histype1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 histype2 = HIST_COUNT-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 *end = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 histype2 = histype1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 *end = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 end = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 EMSG(_(e_trailing));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 for (; !got_int && histype1 <= histype2; ++histype1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 STRCPY(IObuff, "\n # ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 STRCAT(STRCAT(IObuff, history_names[histype1]), " history");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 MSG_PUTS_TITLE(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 idx = hisidx[histype1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 hist = history[histype1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 j = hisidx1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 k = hisidx2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 if (j < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 if (k < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 if (idx >= 0 && j <= k)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 for (i = idx + 1; !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 if (i == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 if (hist[i].hisstr != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 && hist[i].hisnum >= j && hist[i].hisnum <= k)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 hist[i].hisnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 (int)Columns - 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 STRCAT(IObuff, hist[i].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 if (i == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 static char_u **viminfo_history[HIST_COUNT] = {NULL, NULL, NULL, NULL};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 static int viminfo_add_at_front = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 static int hist_type2char __ARGS((int type, int use_question));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 * Translate a history type number to the associated character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 hist_type2char(type, use_question)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 int use_question; /* use '?' instead of '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 if (type == HIST_CMD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 return ':';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 if (use_question)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 return '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 return '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 if (type == HIST_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 return '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 * Prepare for reading the history from the viminfo file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 * This allocates history arrays to store the read history lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 prepare_viminfo_history(asklen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 int asklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 int num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 viminfo_add_at_front = (asklen != 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 if (asklen > hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 asklen = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 * Count the number of empty spaces in the history list. If there are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 * more spaces available than we request, then fill them up.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 for (i = 0, num = 0; i < hislen; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 if (history[type][i].hisstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 num++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 len = asklen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 if (num > len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 len = num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 if (len <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 viminfo_history[type] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 viminfo_history[type] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 (char_u **)lalloc((long_u)(len * sizeof(char_u *)), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 if (viminfo_history[type] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 viminfo_hislen[type] = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 viminfo_hisidx[type] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 * 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
5178 * new.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 read_viminfo_history(virp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 char_u *val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 type = hist_char2type(virp->vir_line[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 if (viminfo_hisidx[type] < viminfo_hislen[type])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 val = viminfo_readstring(virp, 1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 if (val != NULL && *val != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 if (!in_history(type, val + (type == HIST_SEARCH),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 viminfo_add_at_front))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 /* Need to re-allocate to append the separator byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 len = STRLEN(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 p = lalloc(len + 2, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 /* Search entry: Move the separator from the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 * column to after the NUL. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 mch_memmove(p, val + 1, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 p[len] = (*val == ' ' ? NUL : *val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 /* Not a search entry: No separator in the viminfo
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 * file, add a NUL separator. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 mch_memmove(p, val, (size_t)len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 p[len + 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 viminfo_history[type][viminfo_hisidx[type]++] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 vim_free(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 finish_viminfo_history()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 if (history[type] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 idx = hisidx[type] + viminfo_hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 if (idx >= hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 idx -= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 else if (idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 if (viminfo_add_at_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 hisidx[type] = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 if (hisidx[type] == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 hisidx[type] = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 if (history[type][idx].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 if (++idx == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 } while (idx != hisidx[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 if (idx != hisidx[type] && --idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 for (i = 0; i < viminfo_hisidx[type]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 vim_free(history[type][idx].hisstr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 history[type][idx].hisstr = viminfo_history[type][i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 if (--idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 idx = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 idx += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 idx %= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 for (i = 0; i < viminfo_hisidx[type]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 history[type][idx++].hisnum = ++hisnum[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 idx %= hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 vim_free(viminfo_history[type]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 viminfo_history[type] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 write_viminfo_history(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 int num_saved;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (hislen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 for (type = 0; type < HIST_COUNT; ++type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 if (num_saved == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 if (num_saved < 0) /* Use default */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 num_saved = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 fprintf(fp, _("\n# %s History (newest to oldest):\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 type == HIST_CMD ? _("Command Line") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 type == HIST_SEARCH ? _("Search String") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 type == HIST_EXPR ? _("Expression") :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 _("Input Line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 if (num_saved > hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 num_saved = hislen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 i = hisidx[type];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 while (num_saved--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 p = history[type][i].hisstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 {
301
006e9c8a6a8a updated for version 7.0079
vimboss
parents: 230
diff changeset
5311 fputc(hist_type2char(type, TRUE), fp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 /* For the search history: put the separator in the second
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 * column; use a space if there isn't one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 if (type == HIST_SEARCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 c = p[STRLEN(p) + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 putc(c == NUL ? ' ' : c, fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 viminfo_writestring(fp, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 if (--i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 i = hislen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 #endif /* FEAT_VIMINFO */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 #if defined(FEAT_FKMAP) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 * Write a character at the current cursor+offset position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 * It is directly written into the command buffer block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 cmd_pchar(c, offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 int c, offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 EMSG(_("E198: cmd_pchar beyond the command length"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 ccline.cmdbuff[ccline.cmdlen] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 cmd_gchar(offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 int offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 /* EMSG(_("cmd_gchar beyond the command length")); */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 return (int)ccline.cmdbuff[ccline.cmdpos + offset];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 #if defined(FEAT_CMDWIN) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 * Open a window on the current command line and history. Allow editing in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 * the window. Returns when the window is closed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 * Returns:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 * CR if the command is to be executed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 * Ctrl_C if it is to be abandoned
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 * K_IGNORE if editing continues
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 ex_window()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 struct cmdline_info save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 win_T *old_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 int histtype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 garray_T winsizes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 char_u typestr[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 int save_restart_edit = restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 int save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 int save_exmode = exmode_active;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 /* Can't do this recursively. Can't do it when typing a password. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 if (cmdwin_type != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 || cmdline_star > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 return K_IGNORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 /* Save current window sizes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 win_size_save(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 /* Don't execute autocommands while creating the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 ++autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 /* Create a window for the command-line buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 if (win_split((int)p_cwh, WSP_BOT) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 beep_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 return K_IGNORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 cmdwin_type = ccline.cmdfirstc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 if (cmdwin_type == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 cmdwin_type = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 /* Create the command-line buffer empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 (void)setfname(curbuf, (char_u *)"command-line", NULL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 curbuf->b_p_ma = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 # ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 curwin->w_p_rl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 # ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 curwin->w_p_scb = FALSE;
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 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 /* Do execute autocommands for setting the filetype (load syntax). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 --autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 histtype = hist_char2type(ccline.cmdfirstc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 if (histtype == HIST_CMD || histtype == HIST_DEBUG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 if (p_wc == TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5442 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5443 * sets 'textwidth' to 78). */
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5444 curbuf->b_p_tw = 0;
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
5445
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 /* Fill the buffer with the history. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 init_history();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 if (hislen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 i = hisidx[histtype];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 if (++i == hislen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 if (history[histtype][i].hisstr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 ml_append(lnum++, history[histtype][i].hisstr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 while (i != hisidx[histtype]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 /* Replace the empty last line with the current command-line and put the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 * cursor there. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 curwin->w_cursor.col = ccline.cmdpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 /* Save the command line info, can be used recursively. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 save_ccline = ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 ccline.cmdbuff = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 ccline.cmdprompt = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 /* No Ex mode here! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 exmode_active = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 # ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 /* Trigger CmdwinEnter autocommands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 typestr[0] = cmdwin_type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 typestr[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 apply_autocmds(EVENT_CMDWINENTER, typestr, typestr, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 i = RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 RedrawingDisabled = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 * Call the main loop until <CR> or CTRL-C is typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 cmdwin_result = 0;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5500 main_loop(TRUE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 RedrawingDisabled = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 /* Trigger CmdwinLeave autocommands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 apply_autocmds(EVENT_CMDWINLEAVE, typestr, typestr, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 /* Restore the comand line info. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 ccline = save_ccline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 cmdwin_type = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 exmode_active = save_exmode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 /* 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
5516 * this happens! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 if (!win_valid(old_curwin) || !buf_valid(old_curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 EMSG(_("E199: Active window or buffer deleted"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 if (aborting() && cmdwin_result != K_IGNORE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 /* Set the new command line from the cmdline buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 vim_free(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 if (cmdwin_result == K_XF1) /* :qa! typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 ccline.cmdbuff = vim_strsave((char_u *)"qa!");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 cmdwin_result = CAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 else if (cmdwin_result == K_XF2) /* :qa typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 ccline.cmdbuff = vim_strsave((char_u *)"qa");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 cmdwin_result = CAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 ccline.cmdbuff = vim_strsave(ml_get_curline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 if (ccline.cmdbuff == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 cmdwin_result = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 ccline.cmdbufflen = ccline.cmdlen + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 ccline.cmdpos = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 if (ccline.cmdpos > ccline.cmdlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 ccline.cmdpos = ccline.cmdlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 if (cmdwin_result == K_IGNORE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 set_cmdspos_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 redrawcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 /* Don't execute autocommands while deleting the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 ++autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 wp = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 bp = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 win_goto(old_curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 win_close(wp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 close_buffer(NULL, bp, DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 /* Restore window sizes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 win_size_restore(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 --autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 ga_clear(&winsizes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 restart_edit = save_restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 # ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 return cmdwin_result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 #endif /* FEAT_CMDWIN */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 * Used for commands that either take a simple command string argument, or:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 * cmd << endmarker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 * {script}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 * endmarker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 * Returns a pointer to allocated memory with {script} or NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 script_get(eap, cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 char_u *theline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 char *end_pattern = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 char dot[] = ".";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 ga_init2(&ga, 1, 0x400);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 if (cmd[2] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 end_pattern = (char *)skipwhite(cmd + 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 end_pattern = dot;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 theline = eap->getline(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 #ifdef FEAT_EVAL
75
388f285bda1b updated for version 7.0031
vimboss
parents: 42
diff changeset
5620 eap->cstack->cs_looplevel > 0 ? -1 :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 NUL, eap->cookie, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 if (theline == NULL || STRCMP(end_pattern, theline) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 ga_concat(&ga, theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 ga_append(&ga, '\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 }
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
5631 ga_append(&ga, NUL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 return (char_u *)ga.ga_data;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 }