Mercurial > vim
annotate src/ex_getln.c @ 14642:96858d612aff v8.1.0334
patch 8.1.0334: 'autowrite' takes effect when buffer is not to be written
commit https://github.com/vim/vim/commit/8c9e7b00f6566dc41e794ef11c93d93b034c7134
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Aug 30 13:07:17 2018 +0200
patch 8.1.0334: 'autowrite' takes effect when buffer is not to be written
Problem: 'autowrite' takes effect when buffer is not to be written.
Solution: Don't write buffers that are not supposed to be written. (Even Q
Jones, closes #3391) Add tests for 'autowrite'.
author | Christian Brabandt <cb@256bit.org> |
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date | Thu, 30 Aug 2018 13:15:06 +0200 |
parents | c6b41d47bac1 |
children | f3b183c3d3e2 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
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16 #ifndef MAX |
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17 # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
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18 #endif |
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19 |
7 | 20 /* |
21 * Variables shared between getcmdline(), redrawcmdline() and others. | |
22 * These need to be saved when using CTRL-R |, that's why they are in a | |
23 * structure. | |
24 */ | |
25 struct cmdline_info | |
26 { | |
27 char_u *cmdbuff; /* pointer to command line buffer */ | |
28 int cmdbufflen; /* length of cmdbuff */ | |
29 int cmdlen; /* number of chars in command line */ | |
30 int cmdpos; /* current cursor position */ | |
31 int cmdspos; /* cursor column on screen */ | |
3503 | 32 int cmdfirstc; /* ':', '/', '?', '=', '>' or NUL */ |
7 | 33 int cmdindent; /* number of spaces before cmdline */ |
34 char_u *cmdprompt; /* message in front of cmdline */ | |
35 int cmdattr; /* attributes for prompt */ | |
36 int overstrike; /* Typing mode on the command line. Shared by | |
37 getcmdline() and put_on_cmdline(). */ | |
1718 | 38 expand_T *xpc; /* struct being used for expansion, xp_pattern |
39 may point into cmdbuff */ | |
531 | 40 int xp_context; /* type of expansion */ |
41 # ifdef FEAT_EVAL | |
42 char_u *xp_arg; /* user-defined expansion arg */ | |
1039 | 43 int input_fn; /* when TRUE Invoked for input() function */ |
531 | 44 # endif |
7 | 45 }; |
46 | |
1718 | 47 /* The current cmdline_info. It is initialized in getcmdline() and after that |
48 * used by other functions. When invoking getcmdline() recursively it needs | |
49 * to be saved with save_cmdline() and restored with restore_cmdline(). | |
50 * TODO: make it local to getcmdline() and pass it around. */ | |
51 static struct cmdline_info ccline; | |
7 | 52 |
53 static int cmd_showtail; /* Only show path tail in lists ? */ | |
54 | |
55 #ifdef FEAT_EVAL | |
56 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
57 #endif | |
58 | |
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59 static int extra_char = NUL; /* extra character to display when redrawing |
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60 * the command line */ |
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61 static int extra_char_shift; |
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62 |
7 | 63 #ifdef FEAT_CMDHIST |
64 typedef struct hist_entry | |
65 { | |
66 int hisnum; /* identifying number */ | |
4258 | 67 int viminfo; /* when TRUE hisstr comes from viminfo */ |
7 | 68 char_u *hisstr; /* actual entry, separator char after the NUL */ |
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69 time_t time_set; /* when it was typed, zero if unknown */ |
7 | 70 } histentry_T; |
71 | |
72 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL}; | |
73 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */ | |
74 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0}; | |
75 /* identifying (unique) number of newest history entry */ | |
76 static int hislen = 0; /* actual length of history tables */ | |
77 | |
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78 static int hist_char2type(int c); |
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79 |
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80 static int in_history(int, char_u *, int, int, int); |
7 | 81 # ifdef FEAT_EVAL |
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82 static int calc_hist_idx(int histype, int num); |
7 | 83 # endif |
84 #endif | |
85 | |
86 #ifdef FEAT_RIGHTLEFT | |
87 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
88 #endif | |
89 | |
90 #ifdef FEAT_FKMAP | |
91 static int cmd_fkmap = 0; /* Farsi mapping during command line */ | |
92 #endif | |
93 | |
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94 static int cmdline_charsize(int idx); |
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95 static void set_cmdspos(void); |
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96 static void set_cmdspos_cursor(void); |
7 | 97 #ifdef FEAT_MBYTE |
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98 static void correct_cmdspos(int idx, int cells); |
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99 #endif |
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100 static void alloc_cmdbuff(int len); |
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101 static int realloc_cmdbuff(int len); |
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102 static void draw_cmdline(int start, int len); |
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103 static void save_cmdline(struct cmdline_info *ccp); |
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104 static void restore_cmdline(struct cmdline_info *ccp); |
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105 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 106 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
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107 static void redrawcmd_preedit(void); |
7 | 108 #endif |
109 #ifdef FEAT_WILDMENU | |
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110 static void cmdline_del(int from); |
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111 #endif |
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112 static void redrawcmdprompt(void); |
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113 static void cursorcmd(void); |
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114 static int ccheck_abbr(int); |
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115 static int nextwild(expand_T *xp, int type, int options, int escape); |
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116 static void escape_fname(char_u **pp); |
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117 static int showmatches(expand_T *xp, int wildmenu); |
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118 static void set_expand_context(expand_T *xp); |
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119 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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120 static int expand_showtail(expand_T *xp); |
7 | 121 #ifdef FEAT_CMDL_COMPL |
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122 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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123 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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124 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
3503 | 125 # ifdef FEAT_CMDHIST |
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126 static char_u *get_history_arg(expand_T *xp, int idx); |
3503 | 127 # endif |
7 | 128 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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129 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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130 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
7 | 131 # endif |
132 #endif | |
4265 | 133 #ifdef FEAT_CMDHIST |
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134 static void clear_hist_entry(histentry_T *hisptr); |
4265 | 135 #endif |
7 | 136 |
137 #ifdef FEAT_CMDWIN | |
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138 static int open_cmdwin(void); |
7 | 139 #endif |
140 | |
3164 | 141 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
142 static int | |
143 #ifdef __BORLANDC__ | |
144 _RTLENTRYF | |
145 #endif | |
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146 sort_func_compare(const void *s1, const void *s2); |
3164 | 147 #endif |
148 | |
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149 |
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150 static void |
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151 trigger_cmd_autocmd(int typechar, int evt) |
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152 { |
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153 char_u typestr[2]; |
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154 |
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155 typestr[0] = typechar; |
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156 typestr[1] = NUL; |
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157 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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158 } |
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159 |
7 | 160 /* |
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161 * Abandon the command line. |
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162 */ |
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163 static void |
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164 abandon_cmdline(void) |
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165 { |
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166 VIM_CLEAR(ccline.cmdbuff); |
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167 if (msg_scrolled == 0) |
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168 compute_cmdrow(); |
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169 MSG(""); |
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170 redraw_cmdline = TRUE; |
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171 } |
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172 |
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173 #ifdef FEAT_SEARCH_EXTRA |
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174 /* |
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175 * Guess that the pattern matches everything. Only finds specific cases, such |
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176 * as a trailing \|, which can happen while typing a pattern. |
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177 */ |
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178 static int |
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179 empty_pattern(char_u *p) |
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180 { |
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181 size_t n = STRLEN(p); |
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182 |
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183 /* remove trailing \v and the like */ |
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184 while (n >= 2 && p[n - 2] == '\\' |
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185 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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186 n -= 2; |
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187 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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188 } |
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189 |
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190 // Struct to store the viewstate during 'incsearch' highlighting. |
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191 typedef struct { |
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192 colnr_T vs_curswant; |
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193 colnr_T vs_leftcol; |
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194 linenr_T vs_topline; |
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195 # ifdef FEAT_DIFF |
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196 int vs_topfill; |
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197 # endif |
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198 linenr_T vs_botline; |
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199 linenr_T vs_empty_rows; |
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200 } viewstate_T; |
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201 |
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202 static void |
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203 save_viewstate(viewstate_T *vs) |
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204 { |
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205 vs->vs_curswant = curwin->w_curswant; |
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206 vs->vs_leftcol = curwin->w_leftcol; |
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207 vs->vs_topline = curwin->w_topline; |
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208 # ifdef FEAT_DIFF |
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209 vs->vs_topfill = curwin->w_topfill; |
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210 # endif |
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211 vs->vs_botline = curwin->w_botline; |
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212 vs->vs_empty_rows = curwin->w_empty_rows; |
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213 } |
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214 |
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215 static void |
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216 restore_viewstate(viewstate_T *vs) |
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217 { |
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218 curwin->w_curswant = vs->vs_curswant; |
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219 curwin->w_leftcol = vs->vs_leftcol; |
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220 curwin->w_topline = vs->vs_topline; |
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221 # ifdef FEAT_DIFF |
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222 curwin->w_topfill = vs->vs_topfill; |
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223 # endif |
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224 curwin->w_botline = vs->vs_botline; |
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225 curwin->w_empty_rows = vs->vs_empty_rows; |
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226 } |
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227 |
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228 // Struct to store the state of 'incsearch' highlighting. |
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229 typedef struct { |
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230 pos_T search_start; // where 'incsearch' starts searching |
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231 pos_T save_cursor; |
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232 viewstate_T init_viewstate; |
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233 viewstate_T old_viewstate; |
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234 pos_T match_start; |
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235 pos_T match_end; |
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236 int did_incsearch; |
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237 int incsearch_postponed; |
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238 int magic_save; |
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239 } incsearch_state_T; |
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240 |
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241 static void |
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242 init_incsearch_state(incsearch_state_T *is_state) |
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243 { |
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244 is_state->match_start = curwin->w_cursor; |
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245 is_state->did_incsearch = FALSE; |
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246 is_state->incsearch_postponed = FALSE; |
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247 is_state->magic_save = p_magic; |
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248 CLEAR_POS(&is_state->match_end); |
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249 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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250 is_state->search_start = curwin->w_cursor; |
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251 save_viewstate(&is_state->init_viewstate); |
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252 save_viewstate(&is_state->old_viewstate); |
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253 } |
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254 |
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255 /* |
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256 * First move cursor to end of match, then to the start. This |
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257 * moves the whole match onto the screen when 'nowrap' is set. |
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258 */ |
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259 static void |
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260 set_search_match(pos_T *t) |
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261 { |
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262 t->lnum += search_match_lines; |
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263 t->col = search_match_endcol; |
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264 if (t->lnum > curbuf->b_ml.ml_line_count) |
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265 { |
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266 t->lnum = curbuf->b_ml.ml_line_count; |
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267 coladvance((colnr_T)MAXCOL); |
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268 } |
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269 } |
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270 |
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271 /* |
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272 * Return TRUE when 'incsearch' highlighting is to be done. |
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273 * Sets search_first_line and search_last_line to the address range. |
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274 */ |
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275 static int |
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276 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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277 int *skiplen, int *patlen) |
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278 { |
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279 char_u *cmd; |
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280 cmdmod_T save_cmdmod = cmdmod; |
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281 char_u *p; |
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282 int delim_optional = FALSE; |
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283 int delim; |
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284 char_u *end; |
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285 char_u *dummy; |
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286 exarg_T ea; |
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287 pos_T save_cursor; |
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288 int use_last_pat; |
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289 |
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290 *skiplen = 0; |
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291 *patlen = ccline.cmdlen; |
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292 |
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293 if (!p_is || cmd_silent) |
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294 return FALSE; |
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295 |
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296 // by default search all lines |
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297 search_first_line = 0; |
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298 search_last_line = MAXLNUM; |
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299 |
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300 if (firstc == '/' || firstc == '?') |
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301 return TRUE; |
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302 if (firstc != ':') |
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303 return FALSE; |
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304 |
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305 vim_memset(&ea, 0, sizeof(ea)); |
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306 ea.line1 = 1; |
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307 ea.line2 = 1; |
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308 ea.cmd = ccline.cmdbuff; |
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309 ea.addr_type = ADDR_LINES; |
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310 |
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311 parse_command_modifiers(&ea, &dummy, TRUE); |
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312 cmdmod = save_cmdmod; |
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313 |
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314 cmd = skip_range(ea.cmd, NULL); |
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315 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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316 return FALSE; |
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317 |
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318 // Skip over "substitute" to find the pattern separator. |
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319 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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320 ; |
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321 if (*skipwhite(p) == NUL) |
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322 return FALSE; |
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323 |
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324 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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325 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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326 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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327 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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328 { |
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329 if (*cmd == 's' && cmd[1] == 'm') |
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330 p_magic = TRUE; |
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331 else if (*cmd == 's' && cmd[1] == 'n') |
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332 p_magic = FALSE; |
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333 } |
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334 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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335 { |
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336 // skip over flags |
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337 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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338 ++p; |
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339 if (*p == NUL) |
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340 return FALSE; |
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341 } |
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342 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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343 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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344 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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345 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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346 || STRNCMP(cmd, "global", p - cmd) == 0) |
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347 { |
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348 // skip over "!" |
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349 if (*p == '!') |
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350 { |
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351 p++; |
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352 if (*skipwhite(p) == NUL) |
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353 return FALSE; |
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354 } |
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355 if (*cmd != 'g') |
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356 delim_optional = TRUE; |
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357 } |
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358 else |
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359 return FALSE; |
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360 |
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361 p = skipwhite(p); |
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362 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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363 end = skip_regexp(p, delim, p_magic, NULL); |
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364 |
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365 use_last_pat = end == p && *end == delim; |
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366 |
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367 if (end == p && !use_last_pat) |
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368 return FALSE; |
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369 |
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370 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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371 if (!use_last_pat) |
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372 { |
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373 char c = *end; |
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374 int empty; |
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375 |
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376 *end = NUL; |
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377 empty = empty_pattern(p); |
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378 *end = c; |
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379 if (empty) |
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380 return FALSE; |
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381 } |
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382 |
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383 // found a non-empty pattern or // |
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384 *skiplen = (int)(p - ccline.cmdbuff); |
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385 *patlen = (int)(end - p); |
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386 |
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387 // parse the address range |
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388 save_cursor = curwin->w_cursor; |
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389 curwin->w_cursor = is_state->search_start; |
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390 parse_cmd_address(&ea, &dummy); |
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391 if (ea.addr_count > 0) |
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392 { |
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393 // Allow for reverse match. |
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|
394 if (ea.line2 < ea.line1) |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
395 { |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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diff
changeset
|
396 search_first_line = ea.line2; |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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diff
changeset
|
397 search_last_line = ea.line1; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
398 } |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
399 else |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
parents:
14563
diff
changeset
|
400 { |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
parents:
14563
diff
changeset
|
401 search_first_line = ea.line1; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
14563
diff
changeset
|
402 search_last_line = ea.line2; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
403 } |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
14563
diff
changeset
|
404 } |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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diff
changeset
|
405 else if (cmd[0] == 's' && cmd[1] != 'o') |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
406 { |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
407 // :s defaults to the current line |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
408 search_first_line = curwin->w_cursor.lnum; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
14563
diff
changeset
|
409 search_last_line = curwin->w_cursor.lnum; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
410 } |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
parents:
14563
diff
changeset
|
411 |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
412 curwin->w_cursor = save_cursor; |
5e038972cafa
patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
413 return TRUE; |
14503
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diff
changeset
|
414 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
415 |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
416 static void |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
417 finish_incsearch_highlighting( |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
418 int gotesc, |
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diff
changeset
|
419 incsearch_state_T *is_state, |
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
420 int call_update_screen) |
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diff
changeset
|
421 { |
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diff
changeset
|
422 if (is_state->did_incsearch) |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
423 { |
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
424 is_state->did_incsearch = FALSE; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
425 if (gotesc) |
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diff
changeset
|
426 curwin->w_cursor = is_state->save_cursor; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
427 else |
58ca11610819
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
428 { |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
429 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
430 { |
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
431 // put the '" mark at the original position |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
432 curwin->w_cursor = is_state->save_cursor; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
433 setpcmark(); |
58ca11610819
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parents:
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diff
changeset
|
434 } |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
435 curwin->w_cursor = is_state->search_start; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
436 } |
58ca11610819
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diff
changeset
|
437 restore_viewstate(&is_state->old_viewstate); |
58ca11610819
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diff
changeset
|
438 highlight_match = FALSE; |
58ca11610819
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diff
changeset
|
439 validate_cursor(); /* needed for TAB */ |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
440 if (call_update_screen) |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
441 update_screen(SOME_VALID); |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
442 else |
58ca11610819
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
443 redraw_all_later(SOME_VALID); |
14546
35e7ead872db
patch 8.1.0286: 'incsearch' does not apply to :smagic and :snomagic
Christian Brabandt <cb@256bit.org>
parents:
14544
diff
changeset
|
444 p_magic = is_state->magic_save; |
14528
58ca11610819
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diff
changeset
|
445 } |
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changeset
|
446 } |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
447 |
14503
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diff
changeset
|
448 /* |
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changeset
|
449 * Do 'incsearch' highlighting if desired. |
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diff
changeset
|
450 */ |
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changeset
|
451 static void |
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diff
changeset
|
452 may_do_incsearch_highlighting( |
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
453 int firstc, |
4825955cb706
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diff
changeset
|
454 long count, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
455 incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
456 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
457 int skiplen, patlen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
458 int i; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
459 pos_T end_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
460 struct cmdline_info save_ccline; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
461 #ifdef FEAT_RELTIME |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
462 proftime_T tm; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
463 #endif |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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14524
diff
changeset
|
464 int next_char; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
14524
diff
changeset
|
465 int use_last_pat; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
466 |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
467 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
468 { |
58ca11610819
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Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
469 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
470 return; |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
471 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
472 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
473 // If there is a character waiting, search and redraw later. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
474 if (char_avail()) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
475 { |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
476 is_state->incsearch_postponed = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
477 return; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
478 } |
4825955cb706
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parents:
14439
diff
changeset
|
479 is_state->incsearch_postponed = FALSE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
480 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
481 if (search_first_line == 0) |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
482 // start at the original cursor position |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
483 curwin->w_cursor = is_state->search_start; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
484 else |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
485 { |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
486 // start at the first line in the range |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
487 curwin->w_cursor.lnum = search_first_line; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
488 curwin->w_cursor.col = 0; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
489 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
490 save_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
491 |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
14524
diff
changeset
|
492 // Use the previous pattern for ":s//". |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
14524
diff
changeset
|
493 next_char = ccline.cmdbuff[skiplen + patlen]; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
494 use_last_pat = patlen == 0 && skiplen > 0 |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
495 && ccline.cmdbuff[skiplen - 1] == next_char; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
496 |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
497 // If there is no pattern, don't do anything. |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
498 if (patlen == 0 && !use_last_pat) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
499 { |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
500 i = 0; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
501 set_no_hlsearch(TRUE); // turn off previous highlight |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
502 redraw_all_later(SOME_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
503 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
504 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
505 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
506 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
507 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
508 cursor_off(); // so the user knows we're busy |
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509 out_flush(); |
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510 ++emsg_off; // so it doesn't beep if bad expr |
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511 #ifdef FEAT_RELTIME |
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512 // Set the time limit to half a second. |
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513 profile_setlimit(500L, &tm); |
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514 #endif |
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515 if (!p_hls) |
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516 search_flags += SEARCH_KEEP; |
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517 if (search_first_line != 0) |
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518 search_flags += SEARCH_START; |
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519 ccline.cmdbuff[skiplen + patlen] = NUL; |
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520 i = do_search(NULL, firstc == ':' ? '/' : firstc, |
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521 ccline.cmdbuff + skiplen, count, search_flags, |
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522 #ifdef FEAT_RELTIME |
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523 &tm, NULL |
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524 #else |
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525 NULL, NULL |
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526 #endif |
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527 ); |
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528 ccline.cmdbuff[skiplen + patlen] = next_char; |
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529 --emsg_off; |
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530 |
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531 if (curwin->w_cursor.lnum < search_first_line |
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532 || curwin->w_cursor.lnum > search_last_line) |
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533 { |
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534 // match outside of address range |
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535 i = 0; |
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536 curwin->w_cursor = is_state->search_start; |
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537 } |
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538 |
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539 // if interrupted while searching, behave like it failed |
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540 if (got_int) |
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541 { |
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542 (void)vpeekc(); // remove <C-C> from input stream |
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543 got_int = FALSE; // don't abandon the command line |
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544 i = 0; |
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545 } |
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546 else if (char_avail()) |
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547 // cancelled searching because a char was typed |
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548 is_state->incsearch_postponed = TRUE; |
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549 } |
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550 if (i != 0) |
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551 highlight_match = TRUE; // highlight position |
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552 else |
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|
553 highlight_match = FALSE; // remove highlight |
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554 |
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555 // First restore the old curwin values, so the screen is positioned in the |
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556 // same way as the actual search command. |
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557 restore_viewstate(&is_state->old_viewstate); |
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558 changed_cline_bef_curs(); |
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559 update_topline(); |
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560 |
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561 if (i != 0) |
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562 { |
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563 pos_T save_pos = curwin->w_cursor; |
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564 |
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565 is_state->match_start = curwin->w_cursor; |
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566 set_search_match(&curwin->w_cursor); |
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567 validate_cursor(); |
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568 end_pos = curwin->w_cursor; |
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569 is_state->match_end = end_pos; |
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570 curwin->w_cursor = save_pos; |
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571 } |
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572 else |
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573 end_pos = curwin->w_cursor; // shutup gcc 4 |
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574 |
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575 // Disable 'hlsearch' highlighting if the pattern matches everything. |
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576 // Avoids a flash when typing "foo\|". |
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577 if (!use_last_pat) |
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578 { |
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579 next_char = ccline.cmdbuff[skiplen + patlen]; |
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580 ccline.cmdbuff[skiplen + patlen] = NUL; |
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581 if (empty_pattern(ccline.cmdbuff)) |
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|
582 set_no_hlsearch(TRUE); |
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|
583 ccline.cmdbuff[skiplen + patlen] = next_char; |
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584 } |
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585 |
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586 validate_cursor(); |
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587 // May redraw the status line to show the cursor position. |
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588 if (p_ru && curwin->w_status_height > 0) |
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589 curwin->w_redr_status = TRUE; |
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590 |
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|
591 save_cmdline(&save_ccline); |
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|
592 update_screen(SOME_VALID); |
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|
593 restore_cmdline(&save_ccline); |
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|
594 restore_last_search_pattern(); |
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|
595 |
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|
596 // Leave it at the end to make CTRL-R CTRL-W work. |
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597 if (i != 0) |
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|
598 curwin->w_cursor = end_pos; |
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|
599 |
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changeset
|
600 msg_starthere(); |
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|
601 redrawcmdline(); |
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|
602 is_state->did_incsearch = TRUE; |
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|
603 } |
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|
604 |
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changeset
|
605 /* |
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|
606 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
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|
607 * or previous match. |
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608 * Returns FAIL when jumping to cmdline_not_changed; |
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|
609 */ |
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changeset
|
610 static int |
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|
611 may_adjust_incsearch_highlighting( |
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|
612 int firstc, |
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|
613 long count, |
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|
614 incsearch_state_T *is_state, |
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|
615 int c) |
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616 { |
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changeset
|
617 int skiplen, patlen; |
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|
618 pos_T t; |
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changeset
|
619 char_u *pat; |
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|
620 int search_flags = SEARCH_NOOF; |
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changeset
|
621 int i; |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
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diff
changeset
|
622 int save; |
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diff
changeset
|
623 |
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diff
changeset
|
624 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14503
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diff
changeset
|
625 return OK; |
14515
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parents:
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diff
changeset
|
626 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
627 return FAIL; |
4825955cb706
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parents:
14439
diff
changeset
|
628 |
14515
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parents:
14503
diff
changeset
|
629 if (firstc == ccline.cmdbuff[skiplen]) |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
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parents:
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diff
changeset
|
630 { |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
631 pat = last_search_pattern(); |
14520
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patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
632 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
633 patlen = (int)STRLEN(pat); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
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diff
changeset
|
634 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
635 else |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
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14503
diff
changeset
|
636 pat = ccline.cmdbuff + skiplen; |
14503
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parents:
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diff
changeset
|
637 |
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diff
changeset
|
638 save_last_search_pattern(); |
4825955cb706
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diff
changeset
|
639 cursor_off(); |
4825955cb706
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changeset
|
640 out_flush(); |
4825955cb706
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changeset
|
641 if (c == Ctrl_G) |
4825955cb706
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parents:
14439
diff
changeset
|
642 { |
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diff
changeset
|
643 t = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
644 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
645 // Start searching at the end of the match not at the beginning of |
4825955cb706
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diff
changeset
|
646 // the next column. |
4825955cb706
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diff
changeset
|
647 (void)decl(&t); |
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patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
648 search_flags += SEARCH_COL; |
4825955cb706
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changeset
|
649 } |
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diff
changeset
|
650 else |
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diff
changeset
|
651 t = is_state->match_start; |
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changeset
|
652 if (!p_hls) |
4825955cb706
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changeset
|
653 search_flags += SEARCH_KEEP; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
654 ++emsg_off; |
14515
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diff
changeset
|
655 save = pat[patlen]; |
3648e74dd523
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changeset
|
656 pat[patlen] = NUL; |
14503
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changeset
|
657 i = searchit(curwin, curbuf, &t, |
4825955cb706
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changeset
|
658 c == Ctrl_G ? FORWARD : BACKWARD, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
659 pat, count, search_flags, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
660 RE_SEARCH, 0, NULL, NULL); |
4825955cb706
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diff
changeset
|
661 --emsg_off; |
14515
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diff
changeset
|
662 pat[patlen] = save; |
14503
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diff
changeset
|
663 if (i) |
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changeset
|
664 { |
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changeset
|
665 is_state->search_start = is_state->match_start; |
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changeset
|
666 is_state->match_end = t; |
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changeset
|
667 is_state->match_start = t; |
14515
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changeset
|
668 if (c == Ctrl_T && firstc != '?') |
14503
4825955cb706
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changeset
|
669 { |
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changeset
|
670 // Move just before the current match, so that when nv_search |
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diff
changeset
|
671 // finishes the cursor will be put back on the match. |
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diff
changeset
|
672 is_state->search_start = t; |
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changeset
|
673 (void)decl(&is_state->search_start); |
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diff
changeset
|
674 } |
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parents:
14439
diff
changeset
|
675 else if (c == Ctrl_G && firstc == '?') |
4825955cb706
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diff
changeset
|
676 { |
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parents:
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diff
changeset
|
677 // Move just after the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
678 // finishes the cursor will be put back on the match. |
4825955cb706
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changeset
|
679 is_state->search_start = t; |
4825955cb706
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changeset
|
680 (void)incl(&is_state->search_start); |
4825955cb706
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diff
changeset
|
681 } |
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diff
changeset
|
682 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
683 { |
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diff
changeset
|
684 // wrap around |
4825955cb706
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diff
changeset
|
685 is_state->search_start = t; |
4825955cb706
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diff
changeset
|
686 if (firstc == '?') |
4825955cb706
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changeset
|
687 (void)incl(&is_state->search_start); |
4825955cb706
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diff
changeset
|
688 else |
4825955cb706
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parents:
14439
diff
changeset
|
689 (void)decl(&is_state->search_start); |
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diff
changeset
|
690 } |
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parents:
14439
diff
changeset
|
691 |
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changeset
|
692 set_search_match(&is_state->match_end); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
693 curwin->w_cursor = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
694 changed_cline_bef_curs(); |
4825955cb706
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parents:
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diff
changeset
|
695 update_topline(); |
4825955cb706
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diff
changeset
|
696 validate_cursor(); |
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diff
changeset
|
697 highlight_match = TRUE; |
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changeset
|
698 save_viewstate(&is_state->old_viewstate); |
4825955cb706
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diff
changeset
|
699 update_screen(NOT_VALID); |
4825955cb706
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diff
changeset
|
700 redrawcmdline(); |
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14439
diff
changeset
|
701 } |
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parents:
14439
diff
changeset
|
702 else |
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parents:
14439
diff
changeset
|
703 vim_beep(BO_ERROR); |
4825955cb706
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diff
changeset
|
704 restore_last_search_pattern(); |
4825955cb706
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diff
changeset
|
705 return FAIL; |
4825955cb706
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parents:
14439
diff
changeset
|
706 } |
4825955cb706
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parents:
14439
diff
changeset
|
707 |
4825955cb706
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14439
diff
changeset
|
708 /* |
4825955cb706
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parents:
14439
diff
changeset
|
709 * When CTRL-L typed: add character from the match to the pattern. |
4825955cb706
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parents:
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diff
changeset
|
710 * May set "*c" to the added character. |
4825955cb706
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changeset
|
711 * Return OK when jumping to cmdline_not_changed. |
4825955cb706
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changeset
|
712 */ |
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14439
diff
changeset
|
713 static int |
4825955cb706
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parents:
14439
diff
changeset
|
714 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
715 { |
14515
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parents:
14503
diff
changeset
|
716 int skiplen, patlen; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
717 |
3648e74dd523
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parents:
14503
diff
changeset
|
718 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
719 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
720 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
721 // Add a character from under the cursor for 'incsearch'. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
722 if (is_state->did_incsearch) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
723 { |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
724 curwin->w_cursor = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
725 if (!EQUAL_POS(curwin->w_cursor, is_state->search_start)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
726 { |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
727 *c = gchar_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
728 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
729 // If 'ignorecase' and 'smartcase' are set and the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
730 // command line has no uppercase characters, convert |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
731 // the character to lowercase. |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
732 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
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733 *c = MB_TOLOWER(*c); |
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734 if (*c != NUL) |
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735 { |
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736 if (*c == firstc || vim_strchr((char_u *)( |
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737 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
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738 { |
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739 // put a backslash before special characters |
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740 stuffcharReadbuff(*c); |
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741 *c = '\\'; |
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742 } |
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743 return FAIL; |
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744 } |
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745 } |
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746 } |
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747 return OK; |
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748 } |
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749 #endif |
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750 |
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751 /* |
7 | 752 * getcmdline() - accept a command line starting with firstc. |
753 * | |
754 * firstc == ':' get ":" command line. | |
755 * firstc == '/' or '?' get search pattern | |
756 * firstc == '=' get expression | |
757 * firstc == '@' get text for input() function | |
758 * firstc == '>' get text for debug mode | |
759 * firstc == NUL get text for :insert command | |
760 * firstc == -1 like NUL, and break on CTRL-C | |
761 * | |
762 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
763 * command line. | |
764 * | |
765 * Careful: getcmdline() can be called recursively! | |
766 * | |
767 * Return pointer to allocated string if there is a commandline, NULL | |
768 * otherwise. | |
769 */ | |
770 char_u * | |
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771 getcmdline( |
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772 int firstc, |
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773 long count UNUSED, /* only used for incremental search */ |
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774 int indent) /* indent for inside conditionals */ |
7 | 775 { |
776 int c; | |
777 int i; | |
778 int j; | |
779 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
780 int do_abbr; /* when TRUE check for abbr. */ | |
781 #ifdef FEAT_CMDHIST | |
782 char_u *lookfor = NULL; /* string to match */ | |
783 int hiscnt; /* current history line in use */ | |
784 int histype; /* history type to be used */ | |
785 #endif | |
786 #ifdef FEAT_SEARCH_EXTRA | |
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787 incsearch_state_T is_state; |
7 | 788 #endif |
789 int did_wild_list = FALSE; /* did wild_list() recently */ | |
790 int wim_index = 0; /* index in wim_flags[] */ | |
791 int res; | |
792 int save_msg_scroll = msg_scroll; | |
793 int save_State = State; /* remember State when called */ | |
794 int some_key_typed = FALSE; /* one of the keys was typed */ | |
795 #ifdef FEAT_MOUSE | |
796 /* mouse drag and release events are ignored, unless they are | |
797 * preceded with a mouse down event */ | |
798 int ignore_drag_release = TRUE; | |
799 #endif | |
800 #ifdef FEAT_EVAL | |
801 int break_ctrl_c = FALSE; | |
802 #endif | |
803 expand_T xpc; | |
804 long *b_im_ptr = NULL; | |
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805 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) |
195 | 806 /* Everything that may work recursively should save and restore the |
807 * current command line in save_ccline. That includes update_screen(), a | |
808 * custom status line may invoke ":normal". */ | |
809 struct cmdline_info save_ccline; | |
810 #endif | |
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811 int cmdline_type; |
7 | 812 |
813 #ifdef FEAT_EVAL | |
814 if (firstc == -1) | |
815 { | |
816 firstc = NUL; | |
817 break_ctrl_c = TRUE; | |
818 } | |
819 #endif | |
820 #ifdef FEAT_RIGHTLEFT | |
821 /* start without Hebrew mapping for a command line */ | |
822 if (firstc == ':' || firstc == '=' || firstc == '>') | |
823 cmd_hkmap = 0; | |
824 #endif | |
825 | |
826 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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827 |
7 | 828 #ifdef FEAT_SEARCH_EXTRA |
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829 init_incsearch_state(&is_state); |
7 | 830 #endif |
831 | |
832 /* | |
833 * set some variables for redrawcmd() | |
834 */ | |
835 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 836 ccline.cmdindent = (firstc > 0 ? indent : 0); |
837 | |
838 /* alloc initial ccline.cmdbuff */ | |
839 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 840 if (ccline.cmdbuff == NULL) |
841 return NULL; /* out of memory */ | |
842 ccline.cmdlen = ccline.cmdpos = 0; | |
843 ccline.cmdbuff[0] = NUL; | |
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844 sb_text_start_cmdline(); |
7 | 845 |
164 | 846 /* autoindent for :insert and :append */ |
847 if (firstc <= 0) | |
848 { | |
6929 | 849 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 850 ccline.cmdbuff[indent] = NUL; |
851 ccline.cmdpos = indent; | |
852 ccline.cmdspos = indent; | |
853 ccline.cmdlen = indent; | |
854 } | |
855 | |
7 | 856 ExpandInit(&xpc); |
1718 | 857 ccline.xpc = &xpc; |
7 | 858 |
859 #ifdef FEAT_RIGHTLEFT | |
860 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
861 && (firstc == '/' || firstc == '?')) | |
862 cmdmsg_rl = TRUE; | |
863 else | |
864 cmdmsg_rl = FALSE; | |
865 #endif | |
866 | |
867 redir_off = TRUE; /* don't redirect the typed command */ | |
868 if (!cmd_silent) | |
869 { | |
870 i = msg_scrolled; | |
871 msg_scrolled = 0; /* avoid wait_return message */ | |
872 gotocmdline(TRUE); | |
873 msg_scrolled += i; | |
874 redrawcmdprompt(); /* draw prompt or indent */ | |
875 set_cmdspos(); | |
876 } | |
877 xpc.xp_context = EXPAND_NOTHING; | |
878 xpc.xp_backslash = XP_BS_NONE; | |
632 | 879 #ifndef BACKSLASH_IN_FILENAME |
880 xpc.xp_shell = FALSE; | |
881 #endif | |
7 | 882 |
531 | 883 #if defined(FEAT_EVAL) |
884 if (ccline.input_fn) | |
885 { | |
886 xpc.xp_context = ccline.xp_context; | |
887 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 888 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 889 xpc.xp_arg = ccline.xp_arg; |
1322 | 890 # endif |
531 | 891 } |
892 #endif | |
893 | |
7 | 894 /* |
895 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
896 * doing ":@0" when register 0 doesn't contain a CR. | |
897 */ | |
898 msg_scroll = FALSE; | |
899 | |
900 State = CMDLINE; | |
901 | |
902 if (firstc == '/' || firstc == '?' || firstc == '@') | |
903 { | |
904 /* Use ":lmap" mappings for search pattern and input(). */ | |
905 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
906 b_im_ptr = &curbuf->b_p_iminsert; | |
907 else | |
908 b_im_ptr = &curbuf->b_p_imsearch; | |
909 if (*b_im_ptr == B_IMODE_LMAP) | |
910 State |= LANGMAP; | |
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911 #ifdef HAVE_INPUT_METHOD |
7 | 912 im_set_active(*b_im_ptr == B_IMODE_IM); |
913 #endif | |
914 } | |
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915 #ifdef HAVE_INPUT_METHOD |
7 | 916 else if (p_imcmdline) |
917 im_set_active(TRUE); | |
918 #endif | |
919 | |
920 #ifdef FEAT_MOUSE | |
921 setmouse(); | |
922 #endif | |
923 #ifdef CURSOR_SHAPE | |
924 ui_cursor_shape(); /* may show different cursor shape */ | |
925 #endif | |
926 | |
571 | 927 /* When inside an autocommand for writing "exiting" may be set and |
928 * terminal mode set to cooked. Need to set raw mode here then. */ | |
929 settmode(TMODE_RAW); | |
930 | |
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931 /* Trigger CmdlineEnter autocommands. */ |
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932 cmdline_type = firstc == NUL ? '-' : firstc; |
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933 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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934 |
7 | 935 #ifdef FEAT_CMDHIST |
936 init_history(); | |
937 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
938 histype = hist_char2type(firstc); | |
939 #endif | |
940 | |
941 #ifdef FEAT_DIGRAPHS | |
1868 | 942 do_digraph(-1); /* init digraph typeahead */ |
7 | 943 #endif |
944 | |
5993 | 945 /* If something above caused an error, reset the flags, we do want to type |
946 * and execute commands. Display may be messed up a bit. */ | |
947 if (did_emsg) | |
948 redrawcmd(); | |
949 did_emsg = FALSE; | |
950 got_int = FALSE; | |
951 | |
7 | 952 /* |
953 * Collect the command string, handling editing keys. | |
954 */ | |
955 for (;;) | |
956 { | |
972 | 957 redir_off = TRUE; /* Don't redirect the typed command. |
958 Repeated, because a ":redir" inside | |
959 completion may switch it on. */ | |
7 | 960 #ifdef USE_ON_FLY_SCROLL |
961 dont_scroll = FALSE; /* allow scrolling here */ | |
962 #endif | |
963 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
964 | |
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965 did_emsg = FALSE; /* There can't really be a reason why an error |
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966 that occurs while typing a command should |
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967 cause the command not to be executed. */ |
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968 |
7 | 969 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 970 |
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971 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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972 * anything, such as stop completion. */ |
1472 | 973 do |
974 { | |
975 c = safe_vgetc(); | |
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976 } while (c == K_IGNORE || c == K_NOP); |
1472 | 977 |
7 | 978 if (KeyTyped) |
979 { | |
980 some_key_typed = TRUE; | |
981 #ifdef FEAT_RIGHTLEFT | |
982 if (cmd_hkmap) | |
983 c = hkmap(c); | |
984 # ifdef FEAT_FKMAP | |
985 if (cmd_fkmap) | |
986 c = cmdl_fkmap(c); | |
987 # endif | |
988 if (cmdmsg_rl && !KeyStuffed) | |
989 { | |
990 /* Invert horizontal movements and operations. Only when | |
991 * typed by the user directly, not when the result of a | |
992 * mapping. */ | |
993 switch (c) | |
994 { | |
995 case K_RIGHT: c = K_LEFT; break; | |
996 case K_S_RIGHT: c = K_S_LEFT; break; | |
997 case K_C_RIGHT: c = K_C_LEFT; break; | |
998 case K_LEFT: c = K_RIGHT; break; | |
999 case K_S_LEFT: c = K_S_RIGHT; break; | |
1000 case K_C_LEFT: c = K_C_RIGHT; break; | |
1001 } | |
1002 } | |
1003 #endif | |
1004 } | |
1005 | |
1006 /* | |
1007 * Ignore got_int when CTRL-C was typed here. | |
1008 * Don't ignore it in :global, we really need to break then, e.g., for | |
1009 * ":g/pat/normal /pat" (without the <CR>). | |
1010 * Don't ignore it for the input() function. | |
1011 */ | |
1012 if ((c == Ctrl_C | |
1013 #ifdef UNIX | |
1014 || c == intr_char | |
1015 #endif | |
1016 ) | |
1017 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1018 && firstc != '@' | |
1019 #endif | |
1020 #ifdef FEAT_EVAL | |
1021 && !break_ctrl_c | |
1022 #endif | |
1023 && !global_busy) | |
1024 got_int = FALSE; | |
1025 | |
1026 #ifdef FEAT_CMDHIST | |
1027 /* free old command line when finished moving around in the history | |
1028 * list */ | |
1029 if (lookfor != NULL | |
180 | 1030 && c != K_S_DOWN && c != K_S_UP |
230 | 1031 && c != K_DOWN && c != K_UP |
7 | 1032 && c != K_PAGEDOWN && c != K_PAGEUP |
1033 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1034 && c != K_LEFT && c != K_RIGHT |
7 | 1035 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
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1036 VIM_CLEAR(lookfor); |
7 | 1037 #endif |
1038 | |
1039 /* | |
1718 | 1040 * When there are matching completions to select <S-Tab> works like |
1041 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1042 */ |
1718 | 1043 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1044 c = Ctrl_P; |
1045 | |
1046 #ifdef FEAT_WILDMENU | |
1047 /* Special translations for 'wildmenu' */ | |
1048 if (did_wild_list && p_wmnu) | |
1049 { | |
230 | 1050 if (c == K_LEFT) |
7 | 1051 c = Ctrl_P; |
230 | 1052 else if (c == K_RIGHT) |
7 | 1053 c = Ctrl_N; |
1054 } | |
1055 /* Hitting CR after "emenu Name.": complete submenu */ | |
1056 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1057 && ccline.cmdpos > 1 | |
1058 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1059 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1060 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1061 c = K_DOWN; | |
1062 #endif | |
1063 | |
1064 /* free expanded names when finished walking through matches */ | |
1065 if (xpc.xp_numfiles != -1 | |
1066 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1067 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1068 && c != Ctrl_L) | |
1069 { | |
1070 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1071 did_wild_list = FALSE; | |
1072 #ifdef FEAT_WILDMENU | |
230 | 1073 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1074 #endif |
1075 xpc.xp_context = EXPAND_NOTHING; | |
1076 wim_index = 0; | |
1077 #ifdef FEAT_WILDMENU | |
1078 if (p_wmnu && wild_menu_showing != 0) | |
1079 { | |
1080 int skt = KeyTyped; | |
532 | 1081 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1082 |
1083 if (ccline.input_fn) | |
1084 RedrawingDisabled = 0; | |
7 | 1085 |
1086 if (wild_menu_showing == WM_SCROLLED) | |
1087 { | |
1088 /* Entered command line, move it up */ | |
1089 cmdline_row--; | |
1090 redrawcmd(); | |
1091 } | |
1092 else if (save_p_ls != -1) | |
1093 { | |
1094 /* restore 'laststatus' and 'winminheight' */ | |
1095 p_ls = save_p_ls; | |
1096 p_wmh = save_p_wmh; | |
1097 last_status(FALSE); | |
195 | 1098 save_cmdline(&save_ccline); |
7 | 1099 update_screen(VALID); /* redraw the screen NOW */ |
195 | 1100 restore_cmdline(&save_ccline); |
7 | 1101 redrawcmd(); |
1102 save_p_ls = -1; | |
1103 } | |
1104 else | |
1105 { | |
1106 win_redraw_last_status(topframe); | |
1107 redraw_statuslines(); | |
1108 } | |
532 | 1109 KeyTyped = skt; |
1110 wild_menu_showing = 0; | |
531 | 1111 if (ccline.input_fn) |
1112 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1113 } |
1114 #endif | |
1115 } | |
1116 | |
1117 #ifdef FEAT_WILDMENU | |
1118 /* Special translations for 'wildmenu' */ | |
1119 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1120 { | |
1121 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1122 if (c == K_DOWN && ccline.cmdpos > 0 |
1123 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1124 c = p_wc; |
230 | 1125 else if (c == K_UP) |
7 | 1126 { |
1127 /* Hitting <Up>: Remove one submenu name in front of the | |
1128 * cursor */ | |
1129 int found = FALSE; | |
1130 | |
1131 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1132 i = 0; | |
1133 while (--j > 0) | |
1134 { | |
1135 /* check for start of menu name */ | |
1136 if (ccline.cmdbuff[j] == ' ' | |
1137 && ccline.cmdbuff[j - 1] != '\\') | |
1138 { | |
1139 i = j + 1; | |
1140 break; | |
1141 } | |
1142 /* check for start of submenu name */ | |
1143 if (ccline.cmdbuff[j] == '.' | |
1144 && ccline.cmdbuff[j - 1] != '\\') | |
1145 { | |
1146 if (found) | |
1147 { | |
1148 i = j + 1; | |
1149 break; | |
1150 } | |
1151 else | |
1152 found = TRUE; | |
1153 } | |
1154 } | |
1155 if (i > 0) | |
1156 cmdline_del(i); | |
1157 c = p_wc; | |
1158 xpc.xp_context = EXPAND_NOTHING; | |
1159 } | |
1160 } | |
714 | 1161 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1162 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1163 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1164 { |
1165 char_u upseg[5]; | |
1166 | |
1167 upseg[0] = PATHSEP; | |
1168 upseg[1] = '.'; | |
1169 upseg[2] = '.'; | |
1170 upseg[3] = PATHSEP; | |
1171 upseg[4] = NUL; | |
1172 | |
1318 | 1173 if (c == K_DOWN |
1174 && ccline.cmdpos > 0 | |
1175 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1176 && (ccline.cmdpos < 3 | |
1177 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1178 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1179 { | |
1180 /* go down a directory */ | |
1181 c = p_wc; | |
1182 } | |
230 | 1183 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1184 { |
1185 /* If in a direct ancestor, strip off one ../ to go down */ | |
1186 int found = FALSE; | |
1187 | |
1188 j = ccline.cmdpos; | |
1189 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1190 while (--j > i) | |
1191 { | |
39 | 1192 #ifdef FEAT_MBYTE |
1193 if (has_mbyte) | |
1194 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1195 #endif | |
7 | 1196 if (vim_ispathsep(ccline.cmdbuff[j])) |
1197 { | |
1198 found = TRUE; | |
1199 break; | |
1200 } | |
1201 } | |
1202 if (found | |
1203 && ccline.cmdbuff[j - 1] == '.' | |
1204 && ccline.cmdbuff[j - 2] == '.' | |
1205 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1206 { | |
1207 cmdline_del(j - 2); | |
1208 c = p_wc; | |
1209 } | |
1210 } | |
230 | 1211 else if (c == K_UP) |
7 | 1212 { |
1213 /* go up a directory */ | |
1214 int found = FALSE; | |
1215 | |
1216 j = ccline.cmdpos - 1; | |
1217 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1218 while (--j > i) | |
1219 { | |
1220 #ifdef FEAT_MBYTE | |
1221 if (has_mbyte) | |
1222 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1223 #endif | |
1224 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1225 #ifdef BACKSLASH_IN_FILENAME | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1226 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1227 ccline.cmdbuff[j + 1]) == NULL |
7 | 1228 #endif |
1229 ) | |
1230 { | |
1231 if (found) | |
1232 { | |
1233 i = j + 1; | |
1234 break; | |
1235 } | |
1236 else | |
1237 found = TRUE; | |
1238 } | |
1239 } | |
1240 | |
1241 if (!found) | |
1242 j = i; | |
1243 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1244 j += 4; | |
1245 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1246 && j == i) | |
1247 j += 3; | |
1248 else | |
1249 j = 0; | |
1250 if (j > 0) | |
1251 { | |
1252 /* TODO this is only for DOS/UNIX systems - need to put in | |
1253 * machine-specific stuff here and in upseg init */ | |
1254 cmdline_del(j); | |
1255 put_on_cmdline(upseg + 1, 3, FALSE); | |
1256 } | |
1257 else if (ccline.cmdpos > i) | |
1258 cmdline_del(i); | |
3204 | 1259 |
1260 /* Now complete in the new directory. Set KeyTyped in case the | |
1261 * Up key came from a mapping. */ | |
7 | 1262 c = p_wc; |
3204 | 1263 KeyTyped = TRUE; |
7 | 1264 } |
1265 } | |
1266 | |
1267 #endif /* FEAT_WILDMENU */ | |
1268 | |
1269 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1270 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1271 if (c == Ctrl_BSL) | |
1272 { | |
1273 ++no_mapping; | |
1274 ++allow_keys; | |
1389 | 1275 c = plain_vgetc(); |
7 | 1276 --no_mapping; |
1277 --allow_keys; | |
3859 | 1278 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1279 * is in a mapping. */ | |
1280 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
1281 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
7 | 1282 { |
1283 vungetc(c); | |
1284 c = Ctrl_BSL; | |
1285 } | |
1286 #ifdef FEAT_EVAL | |
1287 else if (c == 'e') | |
1288 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1289 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1290 int len; |
7 | 1291 |
1292 /* | |
1293 * Replace the command line with the result of an expression. | |
625 | 1294 * Need to save and restore the current command line, to be |
1295 * able to enter a new one... | |
7 | 1296 */ |
1297 if (ccline.cmdpos == ccline.cmdlen) | |
1298 new_cmdpos = 99999; /* keep it at the end */ | |
1299 else | |
1300 new_cmdpos = ccline.cmdpos; | |
95 | 1301 |
1302 save_cmdline(&save_ccline); | |
7 | 1303 c = get_expr_register(); |
95 | 1304 restore_cmdline(&save_ccline); |
7 | 1305 if (c == '=') |
1306 { | |
634 | 1307 /* Need to save and restore ccline. And set "textlock" |
632 | 1308 * to avoid nasty things like going to another buffer when |
1309 * evaluating an expression. */ | |
95 | 1310 save_cmdline(&save_ccline); |
634 | 1311 ++textlock; |
7 | 1312 p = get_expr_line(); |
634 | 1313 --textlock; |
95 | 1314 restore_cmdline(&save_ccline); |
2617 | 1315 |
1316 if (p != NULL) | |
7 | 1317 { |
2617 | 1318 len = (int)STRLEN(p); |
1319 if (realloc_cmdbuff(len + 1) == OK) | |
1320 { | |
1321 ccline.cmdlen = len; | |
1322 STRCPY(ccline.cmdbuff, p); | |
1323 vim_free(p); | |
1324 | |
1325 /* Restore the cursor or use the position set with | |
1326 * set_cmdline_pos(). */ | |
1327 if (new_cmdpos > ccline.cmdlen) | |
1328 ccline.cmdpos = ccline.cmdlen; | |
1329 else | |
1330 ccline.cmdpos = new_cmdpos; | |
1331 | |
1332 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1333 redrawcmd(); | |
1334 goto cmdline_changed; | |
1335 } | |
7 | 1336 } |
1337 } | |
1338 beep_flush(); | |
2636 | 1339 got_int = FALSE; /* don't abandon the command line */ |
1340 did_emsg = FALSE; | |
1341 emsg_on_display = FALSE; | |
1342 redrawcmd(); | |
1343 goto cmdline_not_changed; | |
7 | 1344 } |
1345 #endif | |
1346 else | |
1347 { | |
1348 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1349 restart_edit = 'a'; | |
1350 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1351 in history */ | |
1352 goto returncmd; /* back to Normal mode */ | |
1353 } | |
1354 } | |
1355 | |
1356 #ifdef FEAT_CMDWIN | |
1357 if (c == cedit_key || c == K_CMDWIN) | |
1358 { | |
6211 | 1359 if (ex_normal_busy == 0 && got_int == FALSE) |
1360 { | |
1361 /* | |
1362 * Open a window to edit the command line (and history). | |
1363 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1364 c = open_cmdwin(); |
6211 | 1365 some_key_typed = TRUE; |
1366 } | |
7 | 1367 } |
1368 # ifdef FEAT_DIGRAPHS | |
1369 else | |
1370 # endif | |
1371 #endif | |
1372 #ifdef FEAT_DIGRAPHS | |
1373 c = do_digraph(c); | |
1374 #endif | |
1375 | |
1376 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1377 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1378 { | |
168 | 1379 /* In Ex mode a backslash escapes a newline. */ |
1380 if (exmode_active | |
1381 && c != ESC | |
1318 | 1382 && ccline.cmdpos == ccline.cmdlen |
168 | 1383 && ccline.cmdpos > 0 |
1384 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1385 { | |
1386 if (c == K_KENTER) | |
1387 c = '\n'; | |
1388 } | |
1389 else | |
7 | 1390 { |
168 | 1391 gotesc = FALSE; /* Might have typed ESC previously, don't |
1392 truncate the cmdline now. */ | |
1393 if (ccheck_abbr(c + ABBR_OFF)) | |
1394 goto cmdline_changed; | |
1395 if (!cmd_silent) | |
1396 { | |
1397 windgoto(msg_row, 0); | |
1398 out_flush(); | |
1399 } | |
1400 break; | |
7 | 1401 } |
1402 } | |
1403 | |
1404 /* | |
1405 * Completion for 'wildchar' or 'wildcharm' key. | |
1406 * - hitting <ESC> twice means: abandon command line. | |
1407 * - wildcard expansion is only done when the 'wildchar' key is really | |
1408 * typed, not when it comes from a macro | |
1409 */ | |
1410 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1411 { | |
1412 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1413 { | |
1414 /* if 'wildmode' contains "list" may still need to list */ | |
1415 if (xpc.xp_numfiles > 1 | |
1416 && !did_wild_list | |
1417 && (wim_flags[wim_index] & WIM_LIST)) | |
1418 { | |
1419 (void)showmatches(&xpc, FALSE); | |
1420 redrawcmd(); | |
1421 did_wild_list = TRUE; | |
1422 } | |
1423 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1424 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1425 firstc != '@'); | |
7 | 1426 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1427 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1428 firstc != '@'); | |
7 | 1429 else |
1430 res = OK; /* don't insert 'wildchar' now */ | |
1431 } | |
1432 else /* typed p_wc first time */ | |
1433 { | |
1434 wim_index = 0; | |
1435 j = ccline.cmdpos; | |
1436 /* if 'wildmode' first contains "longest", get longest | |
1437 * common part */ | |
1438 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1439 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1440 firstc != '@'); | |
7 | 1441 else |
3961 | 1442 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1443 firstc != '@'); | |
7 | 1444 |
1445 /* if interrupted while completing, behave like it failed */ | |
1446 if (got_int) | |
1447 { | |
1448 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1449 got_int = FALSE; /* don't abandon the command line */ | |
1450 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1451 #ifdef FEAT_WILDMENU | |
1452 xpc.xp_context = EXPAND_NOTHING; | |
1453 #endif | |
1454 goto cmdline_changed; | |
1455 } | |
1456 | |
1457 /* when more than one match, and 'wildmode' first contains | |
1458 * "list", or no change and 'wildmode' contains "longest,list", | |
1459 * list all matches */ | |
1460 if (res == OK && xpc.xp_numfiles > 1) | |
1461 { | |
1462 /* a "longest" that didn't do anything is skipped (but not | |
1463 * "list:longest") */ | |
1464 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1465 wim_index = 1; | |
1466 if ((wim_flags[wim_index] & WIM_LIST) | |
1467 #ifdef FEAT_WILDMENU | |
1468 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1469 #endif | |
1470 ) | |
1471 { | |
1472 if (!(wim_flags[0] & WIM_LONGEST)) | |
1473 { | |
1474 #ifdef FEAT_WILDMENU | |
1475 int p_wmnu_save = p_wmnu; | |
1476 p_wmnu = 0; | |
1477 #endif | |
3961 | 1478 /* remove match */ |
1479 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1480 #ifdef FEAT_WILDMENU |
1481 p_wmnu = p_wmnu_save; | |
1482 #endif | |
1483 } | |
1484 #ifdef FEAT_WILDMENU | |
1485 (void)showmatches(&xpc, p_wmnu | |
1486 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1487 #else | |
1488 (void)showmatches(&xpc, FALSE); | |
1489 #endif | |
1490 redrawcmd(); | |
1491 did_wild_list = TRUE; | |
1492 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1493 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1494 firstc != '@'); | |
7 | 1495 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1496 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1497 firstc != '@'); | |
7 | 1498 } |
1499 else | |
6949 | 1500 vim_beep(BO_WILD); |
7 | 1501 } |
1502 #ifdef FEAT_WILDMENU | |
1503 else if (xpc.xp_numfiles == -1) | |
1504 xpc.xp_context = EXPAND_NOTHING; | |
1505 #endif | |
1506 } | |
1507 if (wim_index < 3) | |
1508 ++wim_index; | |
1509 if (c == ESC) | |
1510 gotesc = TRUE; | |
1511 if (res == OK) | |
1512 goto cmdline_changed; | |
1513 } | |
1514 | |
1515 gotesc = FALSE; | |
1516 | |
1517 /* <S-Tab> goes to last match, in a clumsy way */ | |
1518 if (c == K_S_TAB && KeyTyped) | |
1519 { | |
3961 | 1520 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1521 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1522 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1523 goto cmdline_changed; |
1524 } | |
1525 | |
1526 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1527 c = NL; | |
1528 | |
1529 do_abbr = TRUE; /* default: check for abbreviation */ | |
1530 | |
1531 /* | |
1532 * Big switch for a typed command line character. | |
1533 */ | |
1534 switch (c) | |
1535 { | |
1536 case K_BS: | |
1537 case Ctrl_H: | |
1538 case K_DEL: | |
1539 case K_KDEL: | |
1540 case Ctrl_W: | |
1541 #ifdef FEAT_FKMAP | |
1542 if (cmd_fkmap && c == K_BS) | |
1543 c = K_DEL; | |
1544 #endif | |
1545 if (c == K_KDEL) | |
1546 c = K_DEL; | |
1547 | |
1548 /* | |
1549 * delete current character is the same as backspace on next | |
1550 * character, except at end of line | |
1551 */ | |
1552 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1553 ++ccline.cmdpos; | |
1554 #ifdef FEAT_MBYTE | |
1555 if (has_mbyte && c == K_DEL) | |
1556 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1557 ccline.cmdbuff + ccline.cmdpos); | |
1558 #endif | |
1559 if (ccline.cmdpos > 0) | |
1560 { | |
1561 char_u *p; | |
1562 | |
1563 j = ccline.cmdpos; | |
1564 p = ccline.cmdbuff + j; | |
1565 #ifdef FEAT_MBYTE | |
1566 if (has_mbyte) | |
1567 { | |
1568 p = mb_prevptr(ccline.cmdbuff, p); | |
1569 if (c == Ctrl_W) | |
1570 { | |
1571 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1572 p = mb_prevptr(ccline.cmdbuff, p); | |
1573 i = mb_get_class(p); | |
1574 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1575 p = mb_prevptr(ccline.cmdbuff, p); | |
1576 if (mb_get_class(p) != i) | |
474 | 1577 p += (*mb_ptr2len)(p); |
7 | 1578 } |
1579 } | |
1580 else | |
1581 #endif | |
1582 if (c == Ctrl_W) | |
1583 { | |
1584 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1585 --p; | |
1586 i = vim_iswordc(p[-1]); | |
1587 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1588 && vim_iswordc(p[-1]) == i) | |
1589 --p; | |
1590 } | |
1591 else | |
1592 --p; | |
1593 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1594 ccline.cmdlen -= j - ccline.cmdpos; | |
1595 i = ccline.cmdpos; | |
1596 while (i < ccline.cmdlen) | |
1597 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1598 | |
1599 /* Truncate at the end, required for multi-byte chars. */ | |
1600 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1601 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1602 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1603 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1604 is_state.search_start = is_state.save_cursor; |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1605 /* save view settings, so that the screen |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1606 * won't be restored at the wrong position */ |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1607 is_state.old_viewstate = is_state.init_viewstate; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1608 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1609 #endif |
7 | 1610 redrawcmd(); |
1611 } | |
1612 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1613 && ccline.cmdprompt == NULL && indent == 0) | |
1614 { | |
1615 /* In ex and debug mode it doesn't make sense to return. */ | |
1616 if (exmode_active | |
1617 #ifdef FEAT_EVAL | |
1618 || ccline.cmdfirstc == '>' | |
1619 #endif | |
1620 ) | |
1621 goto cmdline_not_changed; | |
1622 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1623 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1624 if (!cmd_silent) |
1625 { | |
1626 #ifdef FEAT_RIGHTLEFT | |
1627 if (cmdmsg_rl) | |
1628 msg_col = Columns; | |
1629 else | |
1630 #endif | |
1631 msg_col = 0; | |
1632 msg_putchar(' '); /* delete ':' */ | |
1633 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1634 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1635 if (ccline.cmdlen == 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1636 is_state.search_start = is_state.save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1637 #endif |
7 | 1638 redraw_cmdline = TRUE; |
1639 goto returncmd; /* back to cmd mode */ | |
1640 } | |
1641 goto cmdline_changed; | |
1642 | |
1643 case K_INS: | |
1644 case K_KINS: | |
1645 #ifdef FEAT_FKMAP | |
1646 /* if Farsi mode set, we are in reverse insert mode - | |
1647 Do not change the mode */ | |
1648 if (cmd_fkmap) | |
1649 beep_flush(); | |
1650 else | |
1651 #endif | |
1652 ccline.overstrike = !ccline.overstrike; | |
1653 #ifdef CURSOR_SHAPE | |
1654 ui_cursor_shape(); /* may show different cursor shape */ | |
1655 #endif | |
1656 goto cmdline_not_changed; | |
1657 | |
1658 case Ctrl_HAT: | |
782 | 1659 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1660 { |
1661 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1662 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1663 #ifdef HAVE_INPUT_METHOD |
7 | 1664 im_set_active(FALSE); /* Disable input method */ |
1665 #endif | |
1666 if (b_im_ptr != NULL) | |
1667 { | |
1668 if (State & LANGMAP) | |
1669 *b_im_ptr = B_IMODE_LMAP; | |
1670 else | |
1671 *b_im_ptr = B_IMODE_NONE; | |
1672 } | |
1673 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1674 #ifdef HAVE_INPUT_METHOD |
7 | 1675 else |
1676 { | |
1677 /* There are no ":lmap" mappings, toggle IM. When | |
1678 * 'imdisable' is set don't try getting the status, it's | |
1679 * always off. */ | |
1680 if ((p_imdisable && b_im_ptr != NULL) | |
1681 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1682 { | |
1683 im_set_active(FALSE); /* Disable input method */ | |
1684 if (b_im_ptr != NULL) | |
1685 *b_im_ptr = B_IMODE_NONE; | |
1686 } | |
1687 else | |
1688 { | |
1689 im_set_active(TRUE); /* Enable input method */ | |
1690 if (b_im_ptr != NULL) | |
1691 *b_im_ptr = B_IMODE_IM; | |
1692 } | |
1693 } | |
1694 #endif | |
1695 if (b_im_ptr != NULL) | |
1696 { | |
1697 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1698 set_iminsert_global(); | |
1699 else | |
1700 set_imsearch_global(); | |
1701 } | |
1702 #ifdef CURSOR_SHAPE | |
1703 ui_cursor_shape(); /* may show different cursor shape */ | |
1704 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1705 #if defined(FEAT_KEYMAP) |
7 | 1706 /* Show/unshow value of 'keymap' in status lines later. */ |
1707 status_redraw_curbuf(); | |
1708 #endif | |
1709 goto cmdline_not_changed; | |
1710 | |
1711 /* case '@': only in very old vi */ | |
1712 case Ctrl_U: | |
1713 /* delete all characters left of the cursor */ | |
1714 j = ccline.cmdpos; | |
1715 ccline.cmdlen -= j; | |
1716 i = ccline.cmdpos = 0; | |
1717 while (i < ccline.cmdlen) | |
1718 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1719 /* Truncate at the end, required for multi-byte chars. */ | |
1720 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1721 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1722 if (ccline.cmdlen == 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1723 is_state.search_start = is_state.save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1724 #endif |
7 | 1725 redrawcmd(); |
1726 goto cmdline_changed; | |
1727 | |
1728 #ifdef FEAT_CLIPBOARD | |
1729 case Ctrl_Y: | |
1730 /* Copy the modeless selection, if there is one. */ | |
1731 if (clip_star.state != SELECT_CLEARED) | |
1732 { | |
1733 if (clip_star.state == SELECT_DONE) | |
1734 clip_copy_modeless_selection(TRUE); | |
1735 goto cmdline_not_changed; | |
1736 } | |
1737 break; | |
1738 #endif | |
1739 | |
1740 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1741 case Ctrl_C: | |
571 | 1742 /* In exmode it doesn't make sense to return. Except when |
161 | 1743 * ":normal" runs out of characters. */ |
1744 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1745 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1746 goto cmdline_not_changed; |
1747 | |
1748 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1749 putting it in history */ | |
1750 goto returncmd; /* back to cmd mode */ | |
1751 | |
1752 case Ctrl_R: /* insert register */ | |
1753 #ifdef USE_ON_FLY_SCROLL | |
1754 dont_scroll = TRUE; /* disallow scrolling here */ | |
1755 #endif | |
1756 putcmdline('"', TRUE); | |
1757 ++no_mapping; | |
1389 | 1758 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1759 if (i == Ctrl_O) |
1760 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1761 if (i == Ctrl_R) | |
1389 | 1762 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
1763 extra_char = NUL; |
7 | 1764 --no_mapping; |
1765 #ifdef FEAT_EVAL | |
1766 /* | |
1767 * Insert the result of an expression. | |
1768 * Need to save the current command line, to be able to enter | |
1769 * a new one... | |
1770 */ | |
1771 new_cmdpos = -1; | |
1772 if (c == '=') | |
1773 { | |
1774 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
1775 { | |
1776 beep_flush(); | |
1777 c = ESC; | |
1778 } | |
1779 else | |
1780 { | |
95 | 1781 save_cmdline(&save_ccline); |
7 | 1782 c = get_expr_register(); |
95 | 1783 restore_cmdline(&save_ccline); |
7 | 1784 } |
1785 } | |
1786 #endif | |
1787 if (c != ESC) /* use ESC to cancel inserting register */ | |
1788 { | |
1015 | 1789 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1790 |
613 | 1791 #ifdef FEAT_EVAL |
606 | 1792 /* When there was a serious error abort getting the |
1793 * command line. */ | |
1794 if (aborting()) | |
1795 { | |
1796 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1797 putting it in history */ | |
1798 goto returncmd; /* back to cmd mode */ | |
1799 } | |
613 | 1800 #endif |
7 | 1801 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1802 #ifdef FEAT_EVAL | |
1803 if (new_cmdpos >= 0) | |
1804 { | |
1805 /* set_cmdline_pos() was used */ | |
1806 if (new_cmdpos > ccline.cmdlen) | |
1807 ccline.cmdpos = ccline.cmdlen; | |
1808 else | |
1809 ccline.cmdpos = new_cmdpos; | |
1810 } | |
1811 #endif | |
1812 } | |
1813 redrawcmd(); | |
1814 goto cmdline_changed; | |
1815 | |
1816 case Ctrl_D: | |
1817 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1818 break; /* Use ^D as normal char instead */ | |
1819 | |
1820 redrawcmd(); | |
1821 continue; /* don't do incremental search now */ | |
1822 | |
1823 case K_RIGHT: | |
1824 case K_S_RIGHT: | |
1825 case K_C_RIGHT: | |
1826 do | |
1827 { | |
1828 if (ccline.cmdpos >= ccline.cmdlen) | |
1829 break; | |
1830 i = cmdline_charsize(ccline.cmdpos); | |
1831 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1832 break; | |
1833 ccline.cmdspos += i; | |
1834 #ifdef FEAT_MBYTE | |
1835 if (has_mbyte) | |
474 | 1836 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1837 + ccline.cmdpos); |
1838 else | |
1839 #endif | |
1840 ++ccline.cmdpos; | |
1841 } | |
180 | 1842 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1843 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1844 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1845 #ifdef FEAT_MBYTE | |
1846 if (has_mbyte) | |
1847 set_cmdspos_cursor(); | |
1848 #endif | |
1849 goto cmdline_not_changed; | |
1850 | |
1851 case K_LEFT: | |
1852 case K_S_LEFT: | |
1853 case K_C_LEFT: | |
1456 | 1854 if (ccline.cmdpos == 0) |
1855 goto cmdline_not_changed; | |
7 | 1856 do |
1857 { | |
1858 --ccline.cmdpos; | |
1859 #ifdef FEAT_MBYTE | |
1860 if (has_mbyte) /* move to first byte of char */ | |
1861 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1862 ccline.cmdbuff + ccline.cmdpos); | |
1863 #endif | |
1864 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1865 } | |
1456 | 1866 while (ccline.cmdpos > 0 |
1867 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1868 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1869 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1870 #ifdef FEAT_MBYTE | |
1871 if (has_mbyte) | |
1872 set_cmdspos_cursor(); | |
1873 #endif | |
1874 goto cmdline_not_changed; | |
1875 | |
1876 case K_IGNORE: | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1877 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1878 goto cmdline_not_changed; |
7 | 1879 |
625 | 1880 #ifdef FEAT_GUI_W32 |
1881 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1882 * cancelled. */ | |
1883 case K_F4: | |
1884 if (mod_mask == MOD_MASK_ALT) | |
1885 { | |
1886 redrawcmd(); /* somehow the cmdline is cleared */ | |
1887 goto cmdline_not_changed; | |
1888 } | |
1889 break; | |
1890 #endif | |
1891 | |
7 | 1892 #ifdef FEAT_MOUSE |
1893 case K_MIDDLEDRAG: | |
1894 case K_MIDDLERELEASE: | |
1895 goto cmdline_not_changed; /* Ignore mouse */ | |
1896 | |
1897 case K_MIDDLEMOUSE: | |
1898 # ifdef FEAT_GUI | |
1899 /* When GUI is active, also paste when 'mouse' is empty */ | |
1900 if (!gui.in_use) | |
1901 # endif | |
1902 if (!mouse_has(MOUSE_COMMAND)) | |
1903 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1904 # ifdef FEAT_CLIPBOARD |
7 | 1905 if (clip_star.available) |
1015 | 1906 cmdline_paste('*', TRUE, TRUE); |
7 | 1907 else |
692 | 1908 # endif |
1015 | 1909 cmdline_paste(0, TRUE, TRUE); |
7 | 1910 redrawcmd(); |
1911 goto cmdline_changed; | |
1912 | |
692 | 1913 # ifdef FEAT_DND |
7 | 1914 case K_DROP: |
1015 | 1915 cmdline_paste('~', TRUE, FALSE); |
7 | 1916 redrawcmd(); |
1917 goto cmdline_changed; | |
692 | 1918 # endif |
7 | 1919 |
1920 case K_LEFTDRAG: | |
1921 case K_LEFTRELEASE: | |
1922 case K_RIGHTDRAG: | |
1923 case K_RIGHTRELEASE: | |
1924 /* Ignore drag and release events when the button-down wasn't | |
1925 * seen before. */ | |
1926 if (ignore_drag_release) | |
1927 goto cmdline_not_changed; | |
1928 /* FALLTHROUGH */ | |
1929 case K_LEFTMOUSE: | |
1930 case K_RIGHTMOUSE: | |
1931 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1932 ignore_drag_release = TRUE; | |
1933 else | |
1934 ignore_drag_release = FALSE; | |
1935 # ifdef FEAT_GUI | |
1936 /* When GUI is active, also move when 'mouse' is empty */ | |
1937 if (!gui.in_use) | |
1938 # endif | |
1939 if (!mouse_has(MOUSE_COMMAND)) | |
1940 goto cmdline_not_changed; /* Ignore mouse */ | |
1941 # ifdef FEAT_CLIPBOARD | |
1942 if (mouse_row < cmdline_row && clip_star.available) | |
1943 { | |
1944 int button, is_click, is_drag; | |
1945 | |
1946 /* | |
1947 * Handle modeless selection. | |
1948 */ | |
1949 button = get_mouse_button(KEY2TERMCAP1(c), | |
1950 &is_click, &is_drag); | |
1951 if (mouse_model_popup() && button == MOUSE_LEFT | |
1952 && (mod_mask & MOD_MASK_SHIFT)) | |
1953 { | |
1954 /* Translate shift-left to right button. */ | |
1955 button = MOUSE_RIGHT; | |
1956 mod_mask &= ~MOD_MASK_SHIFT; | |
1957 } | |
1958 clip_modeless(button, is_click, is_drag); | |
1959 goto cmdline_not_changed; | |
1960 } | |
1961 # endif | |
1962 | |
1963 set_cmdspos(); | |
1964 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1965 ++ccline.cmdpos) | |
1966 { | |
1967 i = cmdline_charsize(ccline.cmdpos); | |
1968 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1969 && mouse_col < ccline.cmdspos % Columns + i) | |
1970 break; | |
692 | 1971 # ifdef FEAT_MBYTE |
7 | 1972 if (has_mbyte) |
1973 { | |
1974 /* Count ">" for double-wide char that doesn't fit. */ | |
1975 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1976 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1977 + ccline.cmdpos) - 1; |
1978 } | |
692 | 1979 # endif |
7 | 1980 ccline.cmdspos += i; |
1981 } | |
1982 goto cmdline_not_changed; | |
1983 | |
1984 /* Mouse scroll wheel: ignored here */ | |
1985 case K_MOUSEDOWN: | |
1986 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1987 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1988 case K_MOUSERIGHT: |
7 | 1989 /* Alternate buttons ignored here */ |
1990 case K_X1MOUSE: | |
1991 case K_X1DRAG: | |
1992 case K_X1RELEASE: | |
1993 case K_X2MOUSE: | |
1994 case K_X2DRAG: | |
1995 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
1996 case K_MOUSEMOVE: |
7 | 1997 goto cmdline_not_changed; |
1998 | |
1999 #endif /* FEAT_MOUSE */ | |
2000 | |
2001 #ifdef FEAT_GUI | |
2002 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
2003 case K_LEFTRELEASE_NM: | |
2004 goto cmdline_not_changed; | |
2005 | |
2006 case K_VER_SCROLLBAR: | |
540 | 2007 if (msg_scrolled == 0) |
7 | 2008 { |
2009 gui_do_scroll(); | |
2010 redrawcmd(); | |
2011 } | |
2012 goto cmdline_not_changed; | |
2013 | |
2014 case K_HOR_SCROLLBAR: | |
540 | 2015 if (msg_scrolled == 0) |
7 | 2016 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2017 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 2018 redrawcmd(); |
2019 } | |
2020 goto cmdline_not_changed; | |
2021 #endif | |
692 | 2022 #ifdef FEAT_GUI_TABLINE |
2023 case K_TABLINE: | |
2024 case K_TABMENU: | |
2025 /* Don't want to change any tabs here. Make sure the same tab | |
2026 * is still selected. */ | |
2027 if (gui_use_tabline()) | |
2028 gui_mch_set_curtab(tabpage_index(curtab)); | |
2029 goto cmdline_not_changed; | |
2030 #endif | |
2031 | |
7 | 2032 case K_SELECT: /* end of Select mode mapping - ignore */ |
2033 goto cmdline_not_changed; | |
2034 | |
2035 case Ctrl_B: /* begin of command line */ | |
2036 case K_HOME: | |
2037 case K_KHOME: | |
2038 case K_S_HOME: | |
2039 case K_C_HOME: | |
2040 ccline.cmdpos = 0; | |
2041 set_cmdspos(); | |
2042 goto cmdline_not_changed; | |
2043 | |
2044 case Ctrl_E: /* end of command line */ | |
2045 case K_END: | |
2046 case K_KEND: | |
2047 case K_S_END: | |
2048 case K_C_END: | |
2049 ccline.cmdpos = ccline.cmdlen; | |
2050 set_cmdspos_cursor(); | |
2051 goto cmdline_not_changed; | |
2052 | |
2053 case Ctrl_A: /* all matches */ | |
3961 | 2054 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2055 break; |
2056 goto cmdline_changed; | |
2057 | |
772 | 2058 case Ctrl_L: |
2059 #ifdef FEAT_SEARCH_EXTRA | |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2060 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2061 goto cmdline_not_changed; |
2062 #endif | |
2063 | |
2064 /* completion: longest common part */ | |
3961 | 2065 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2066 break; |
2067 goto cmdline_changed; | |
2068 | |
2069 case Ctrl_N: /* next match */ | |
2070 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2071 if (xpc.xp_numfiles > 0) |
7 | 2072 { |
3961 | 2073 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2074 0, firstc != '@') == FAIL) | |
7 | 2075 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2076 goto cmdline_not_changed; |
7 | 2077 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
2078 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2079 /* FALLTHROUGH */ |
7 | 2080 case K_UP: |
2081 case K_DOWN: | |
2082 case K_S_UP: | |
2083 case K_S_DOWN: | |
2084 case K_PAGEUP: | |
2085 case K_KPAGEUP: | |
2086 case K_PAGEDOWN: | |
2087 case K_KPAGEDOWN: | |
2088 if (hislen == 0 || firstc == NUL) /* no history */ | |
2089 goto cmdline_not_changed; | |
2090 | |
2091 i = hiscnt; | |
2092 | |
2093 /* save current command string so it can be restored later */ | |
2094 if (lookfor == NULL) | |
2095 { | |
2096 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2097 goto cmdline_not_changed; | |
2098 lookfor[ccline.cmdpos] = NUL; | |
2099 } | |
2100 | |
2101 j = (int)STRLEN(lookfor); | |
2102 for (;;) | |
2103 { | |
2104 /* one step backwards */ | |
230 | 2105 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2106 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2107 { |
2108 if (hiscnt == hislen) /* first time */ | |
2109 hiscnt = hisidx[histype]; | |
2110 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
2111 hiscnt = hislen - 1; | |
2112 else if (hiscnt != hisidx[histype] + 1) | |
2113 --hiscnt; | |
2114 else /* at top of list */ | |
2115 { | |
2116 hiscnt = i; | |
2117 break; | |
2118 } | |
2119 } | |
2120 else /* one step forwards */ | |
2121 { | |
2122 /* on last entry, clear the line */ | |
2123 if (hiscnt == hisidx[histype]) | |
2124 { | |
2125 hiscnt = hislen; | |
2126 break; | |
2127 } | |
2128 | |
2129 /* not on a history line, nothing to do */ | |
2130 if (hiscnt == hislen) | |
2131 break; | |
2132 if (hiscnt == hislen - 1) /* wrap around */ | |
2133 hiscnt = 0; | |
2134 else | |
2135 ++hiscnt; | |
2136 } | |
2137 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
2138 { | |
2139 hiscnt = i; | |
2140 break; | |
2141 } | |
230 | 2142 if ((c != K_UP && c != K_DOWN) |
180 | 2143 || hiscnt == i |
7 | 2144 || STRNCMP(history[histype][hiscnt].hisstr, |
2145 lookfor, (size_t)j) == 0) | |
2146 break; | |
2147 } | |
2148 | |
2149 if (hiscnt != i) /* jumped to other entry */ | |
2150 { | |
2151 char_u *p; | |
2152 int len; | |
2153 int old_firstc; | |
2154 | |
2155 vim_free(ccline.cmdbuff); | |
1718 | 2156 xpc.xp_context = EXPAND_NOTHING; |
7 | 2157 if (hiscnt == hislen) |
2158 p = lookfor; /* back to the old one */ | |
2159 else | |
2160 p = history[histype][hiscnt].hisstr; | |
2161 | |
2162 if (histype == HIST_SEARCH | |
2163 && p != lookfor | |
2164 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2165 { | |
2166 /* Correct for the separator character used when | |
2167 * adding the history entry vs the one used now. | |
2168 * First loop: count length. | |
2169 * Second loop: copy the characters. */ | |
2170 for (i = 0; i <= 1; ++i) | |
2171 { | |
2172 len = 0; | |
2173 for (j = 0; p[j] != NUL; ++j) | |
2174 { | |
2175 /* Replace old sep with new sep, unless it is | |
2176 * escaped. */ | |
2177 if (p[j] == old_firstc | |
2178 && (j == 0 || p[j - 1] != '\\')) | |
2179 { | |
2180 if (i > 0) | |
2181 ccline.cmdbuff[len] = firstc; | |
2182 } | |
2183 else | |
2184 { | |
2185 /* Escape new sep, unless it is already | |
2186 * escaped. */ | |
2187 if (p[j] == firstc | |
2188 && (j == 0 || p[j - 1] != '\\')) | |
2189 { | |
2190 if (i > 0) | |
2191 ccline.cmdbuff[len] = '\\'; | |
2192 ++len; | |
2193 } | |
2194 if (i > 0) | |
2195 ccline.cmdbuff[len] = p[j]; | |
2196 } | |
2197 ++len; | |
2198 } | |
2199 if (i == 0) | |
2200 { | |
2201 alloc_cmdbuff(len); | |
2202 if (ccline.cmdbuff == NULL) | |
2203 goto returncmd; | |
2204 } | |
2205 } | |
2206 ccline.cmdbuff[len] = NUL; | |
2207 } | |
2208 else | |
2209 { | |
2210 alloc_cmdbuff((int)STRLEN(p)); | |
2211 if (ccline.cmdbuff == NULL) | |
2212 goto returncmd; | |
2213 STRCPY(ccline.cmdbuff, p); | |
2214 } | |
2215 | |
2216 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2217 redrawcmd(); | |
2218 goto cmdline_changed; | |
2219 } | |
2220 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2221 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2222 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2223 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2224 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2225 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2226 case Ctrl_T: /* previous match */ |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2227 if (may_adjust_incsearch_highlighting( |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2228 firstc, count, &is_state, c) == FAIL) |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2229 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2230 break; |
7 | 2231 #endif |
2232 | |
2233 case Ctrl_V: | |
2234 case Ctrl_Q: | |
2235 #ifdef FEAT_MOUSE | |
2236 ignore_drag_release = TRUE; | |
2237 #endif | |
2238 putcmdline('^', TRUE); | |
2239 c = get_literal(); /* get next (two) character(s) */ | |
2240 do_abbr = FALSE; /* don't do abbreviation now */ | |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
2241 extra_char = NUL; |
7 | 2242 #ifdef FEAT_MBYTE |
2243 /* may need to remove ^ when composing char was typed */ | |
2244 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2245 { | |
2246 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2247 msg_putchar(' '); | |
2248 cursorcmd(); | |
2249 } | |
2250 #endif | |
2251 break; | |
2252 | |
2253 #ifdef FEAT_DIGRAPHS | |
2254 case Ctrl_K: | |
2255 #ifdef FEAT_MOUSE | |
2256 ignore_drag_release = TRUE; | |
2257 #endif | |
2258 putcmdline('?', TRUE); | |
2259 #ifdef USE_ON_FLY_SCROLL | |
2260 dont_scroll = TRUE; /* disallow scrolling here */ | |
2261 #endif | |
2262 c = get_digraph(TRUE); | |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
2263 extra_char = NUL; |
7 | 2264 if (c != NUL) |
2265 break; | |
2266 | |
2267 redrawcmd(); | |
2268 goto cmdline_not_changed; | |
2269 #endif /* FEAT_DIGRAPHS */ | |
2270 | |
2271 #ifdef FEAT_RIGHTLEFT | |
2272 case Ctrl__: /* CTRL-_: switch language mode */ | |
2273 if (!p_ari) | |
2274 break; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2275 # ifdef FEAT_FKMAP |
7 | 2276 if (p_altkeymap) |
2277 { | |
2278 cmd_fkmap = !cmd_fkmap; | |
2279 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
2280 ccline.overstrike = FALSE; | |
2281 } | |
2282 else /* Hebrew is default */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2283 # endif |
7 | 2284 cmd_hkmap = !cmd_hkmap; |
2285 goto cmdline_not_changed; | |
2286 #endif | |
2287 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2288 case K_PS: |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2289 bracketed_paste(PASTE_CMDLINE, FALSE, NULL); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2290 goto cmdline_changed; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2291 |
7 | 2292 default: |
2293 #ifdef UNIX | |
2294 if (c == intr_char) | |
2295 { | |
2296 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2297 putting it in history */ | |
2298 goto returncmd; /* back to Normal mode */ | |
2299 } | |
2300 #endif | |
2301 /* | |
2302 * Normal character with no special meaning. Just set mod_mask | |
2303 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2304 * the string <S-Space>. This should only happen after ^V. | |
2305 */ | |
2306 if (!IS_SPECIAL(c)) | |
2307 mod_mask = 0x0; | |
2308 break; | |
2309 } | |
2310 /* | |
2311 * End of switch on command line character. | |
2312 * We come here if we have a normal character. | |
2313 */ | |
2314 | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2315 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
7 | 2316 #ifdef FEAT_MBYTE |
2317 /* Add ABBR_OFF for characters above 0x100, this is | |
2318 * what check_abbr() expects. */ | |
2319 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
2320 #endif | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2321 c) || c == Ctrl_RSB)) |
7 | 2322 goto cmdline_changed; |
2323 | |
2324 /* | |
2325 * put the character in the command line | |
2326 */ | |
2327 if (IS_SPECIAL(c) || mod_mask != 0) | |
2328 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2329 else | |
2330 { | |
2331 #ifdef FEAT_MBYTE | |
2332 if (has_mbyte) | |
2333 { | |
2334 j = (*mb_char2bytes)(c, IObuff); | |
2335 IObuff[j] = NUL; /* exclude composing chars */ | |
2336 put_on_cmdline(IObuff, j, TRUE); | |
2337 } | |
2338 else | |
2339 #endif | |
2340 { | |
2341 IObuff[0] = c; | |
2342 put_on_cmdline(IObuff, 1, TRUE); | |
2343 } | |
2344 } | |
2345 goto cmdline_changed; | |
2346 | |
2347 /* | |
2348 * This part implements incremental searches for "/" and "?" | |
2349 * Jump to cmdline_not_changed when a character has been read but the command | |
2350 * line did not change. Then we only search and redraw if something changed in | |
2351 * the past. | |
2352 * Jump to cmdline_changed when the command line did change. | |
2353 * (Sorry for the goto's, I know it is ugly). | |
2354 */ | |
2355 cmdline_not_changed: | |
2356 #ifdef FEAT_SEARCH_EXTRA | |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2357 if (!is_state.incsearch_postponed) |
7 | 2358 continue; |
2359 #endif | |
2360 | |
2361 cmdline_changed: | |
13142
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2362 /* Trigger CmdlineChanged autocommands. */ |
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2363 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINECHANGED); |
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2364 |
7 | 2365 #ifdef FEAT_SEARCH_EXTRA |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2366 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2367 #endif |
2368 | |
2369 #ifdef FEAT_RIGHTLEFT | |
2370 if (cmdmsg_rl | |
2371 # ifdef FEAT_ARABIC | |
534 | 2372 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2373 # endif |
2374 ) | |
2375 /* Always redraw the whole command line to fix shaping and | |
3374 | 2376 * right-left typing. Not efficient, but it works. |
2377 * Do it only when there are no characters left to read | |
2378 * to avoid useless intermediate redraws. */ | |
2379 if (vpeekc() == NUL) | |
2380 redrawcmd(); | |
7 | 2381 #endif |
2382 } | |
2383 | |
2384 returncmd: | |
2385 | |
2386 #ifdef FEAT_RIGHTLEFT | |
2387 cmdmsg_rl = FALSE; | |
2388 #endif | |
2389 | |
2390 #ifdef FEAT_FKMAP | |
2391 cmd_fkmap = 0; | |
2392 #endif | |
2393 | |
2394 ExpandCleanup(&xpc); | |
1718 | 2395 ccline.xpc = NULL; |
7 | 2396 |
2397 #ifdef FEAT_SEARCH_EXTRA | |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
2398 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2399 #endif |
2400 | |
2401 if (ccline.cmdbuff != NULL) | |
2402 { | |
2403 /* | |
2404 * Put line in history buffer (":" and "=" only when it was typed). | |
2405 */ | |
2406 #ifdef FEAT_CMDHIST | |
2407 if (ccline.cmdlen && firstc != NUL | |
2408 && (some_key_typed || histype == HIST_SEARCH)) | |
2409 { | |
2410 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2411 histype == HIST_SEARCH ? firstc : NUL); | |
2412 if (firstc == ':') | |
2413 { | |
2414 vim_free(new_last_cmdline); | |
2415 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2416 } | |
2417 } | |
2418 #endif | |
2419 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2420 if (gotesc) |
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2421 abandon_cmdline(); |
7 | 2422 } |
2423 | |
2424 /* | |
2425 * If the screen was shifted up, redraw the whole screen (later). | |
2426 * If the line is too long, clear it, so ruler and shown command do | |
2427 * not get printed in the middle of it. | |
2428 */ | |
2429 msg_check(); | |
2430 msg_scroll = save_msg_scroll; | |
2431 redir_off = FALSE; | |
2432 | |
2433 /* When the command line was typed, no need for a wait-return prompt. */ | |
2434 if (some_key_typed) | |
2435 need_wait_return = FALSE; | |
2436 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2437 /* Trigger CmdlineLeave autocommands. */ |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2438 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINELEAVE); |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2439 |
7 | 2440 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2441 #ifdef HAVE_INPUT_METHOD |
7 | 2442 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2443 im_save_status(b_im_ptr); | |
2444 im_set_active(FALSE); | |
2445 #endif | |
2446 #ifdef FEAT_MOUSE | |
2447 setmouse(); | |
2448 #endif | |
2449 #ifdef CURSOR_SHAPE | |
2450 ui_cursor_shape(); /* may show different cursor shape */ | |
2451 #endif | |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2452 sb_text_end_cmdline(); |
7 | 2453 |
95 | 2454 { |
2455 char_u *p = ccline.cmdbuff; | |
2456 | |
2457 /* Make ccline empty, getcmdline() may try to use it. */ | |
2458 ccline.cmdbuff = NULL; | |
2459 return p; | |
2460 } | |
7 | 2461 } |
2462 | |
2463 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2464 /* | |
2465 * Get a command line with a prompt. | |
2466 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2467 * f_input() when evaluating an expression from CTRL-R =). | |
2468 * Returns the command line in allocated memory, or NULL. | |
2469 */ | |
2470 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2471 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2472 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2473 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2474 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2475 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2476 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2477 { |
2478 char_u *s; | |
2479 struct cmdline_info save_ccline; | |
2480 int msg_col_save = msg_col; | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2481 int msg_silent_save = msg_silent; |
7 | 2482 |
95 | 2483 save_cmdline(&save_ccline); |
7 | 2484 ccline.cmdprompt = prompt; |
2485 ccline.cmdattr = attr; | |
531 | 2486 # ifdef FEAT_EVAL |
2487 ccline.xp_context = xp_context; | |
2488 ccline.xp_arg = xp_arg; | |
2489 ccline.input_fn = (firstc == '@'); | |
2490 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2491 msg_silent = 0; |
7 | 2492 s = getcmdline(firstc, 1L, 0); |
95 | 2493 restore_cmdline(&save_ccline); |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2494 msg_silent = msg_silent_save; |
3020 | 2495 /* Restore msg_col, the prompt from input() may have changed it. |
2496 * But only if called recursively and the commandline is therefore being | |
2497 * restored to an old one; if not, the input() prompt stays on the screen, | |
2498 * so we need its modified msg_col left intact. */ | |
2499 if (ccline.cmdbuff != NULL) | |
2500 msg_col = msg_col_save; | |
7 | 2501 |
2502 return s; | |
2503 } | |
2504 #endif | |
2505 | |
632 | 2506 /* |
634 | 2507 * Return TRUE when the text must not be changed and we can't switch to |
2508 * another window or buffer. Used when editing the command line, evaluating | |
2509 * 'balloonexpr', etc. | |
632 | 2510 */ |
2511 int | |
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diff
changeset
|
2512 text_locked(void) |
632 | 2513 { |
2514 #ifdef FEAT_CMDWIN | |
2515 if (cmdwin_type != 0) | |
2516 return TRUE; | |
2517 #endif | |
634 | 2518 return textlock != 0; |
632 | 2519 } |
2520 | |
2521 /* | |
2522 * Give an error message for a command that isn't allowed while the cmdline | |
2523 * window is open or editing the cmdline in another way. | |
2524 */ | |
2525 void | |
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diff
changeset
|
2526 text_locked_msg(void) |
632 | 2527 { |
10082
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diff
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|
2528 EMSG(_(get_text_locked_msg())); |
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|
2529 } |
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diff
changeset
|
2530 |
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changeset
|
2531 char_u * |
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|
2532 get_text_locked_msg(void) |
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diff
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|
2533 { |
632 | 2534 #ifdef FEAT_CMDWIN |
2535 if (cmdwin_type != 0) | |
10082
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|
2536 return e_cmdwin; |
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|
2537 #endif |
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|
2538 return e_secure; |
632 | 2539 } |
2540 | |
819 | 2541 /* |
1834 | 2542 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2543 * and give an error message. | |
819 | 2544 */ |
2545 int | |
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diff
changeset
|
2546 curbuf_locked(void) |
819 | 2547 { |
2548 if (curbuf_lock > 0) | |
2549 { | |
2550 EMSG(_("E788: Not allowed to edit another buffer now")); | |
2551 return TRUE; | |
2552 } | |
1834 | 2553 return allbuf_locked(); |
2554 } | |
2555 | |
2556 /* | |
2557 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2558 * message. | |
2559 */ | |
2560 int | |
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changeset
|
2561 allbuf_locked(void) |
1834 | 2562 { |
2563 if (allbuf_lock > 0) | |
2564 { | |
2565 EMSG(_("E811: Not allowed to change buffer information now")); | |
2566 return TRUE; | |
2567 } | |
819 | 2568 return FALSE; |
2569 } | |
2570 | |
7 | 2571 static int |
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diff
changeset
|
2572 cmdline_charsize(int idx) |
7 | 2573 { |
2574 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2575 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2576 return 1; | |
2577 #endif | |
2578 return ptr2cells(ccline.cmdbuff + idx); | |
2579 } | |
2580 | |
2581 /* | |
2582 * Compute the offset of the cursor on the command line for the prompt and | |
2583 * indent. | |
2584 */ | |
2585 static void | |
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diff
changeset
|
2586 set_cmdspos(void) |
7 | 2587 { |
531 | 2588 if (ccline.cmdfirstc != NUL) |
7 | 2589 ccline.cmdspos = 1 + ccline.cmdindent; |
2590 else | |
2591 ccline.cmdspos = 0 + ccline.cmdindent; | |
2592 } | |
2593 | |
2594 /* | |
2595 * Compute the screen position for the cursor on the command line. | |
2596 */ | |
2597 static void | |
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diff
changeset
|
2598 set_cmdspos_cursor(void) |
7 | 2599 { |
2600 int i, m, c; | |
2601 | |
2602 set_cmdspos(); | |
2603 if (KeyTyped) | |
534 | 2604 { |
7 | 2605 m = Columns * Rows; |
534 | 2606 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2607 m = MAXCOL; | |
2608 } | |
7 | 2609 else |
2610 m = MAXCOL; | |
2611 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2612 { | |
2613 c = cmdline_charsize(i); | |
2614 #ifdef FEAT_MBYTE | |
2615 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2616 if (has_mbyte) | |
2617 correct_cmdspos(i, c); | |
2618 #endif | |
1612 | 2619 /* If the cmdline doesn't fit, show cursor on last visible char. |
2620 * Don't move the cursor itself, so we can still append. */ | |
7 | 2621 if ((ccline.cmdspos += c) >= m) |
2622 { | |
2623 ccline.cmdspos -= c; | |
2624 break; | |
2625 } | |
2626 #ifdef FEAT_MBYTE | |
2627 if (has_mbyte) | |
474 | 2628 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2629 #endif |
2630 } | |
2631 } | |
2632 | |
2633 #ifdef FEAT_MBYTE | |
2634 /* | |
2635 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2636 * character that doesn't fit, so that a ">" must be displayed. | |
2637 */ | |
2638 static void | |
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diff
changeset
|
2639 correct_cmdspos(int idx, int cells) |
7 | 2640 { |
474 | 2641 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2642 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2643 && ccline.cmdspos % Columns + cells > Columns) | |
2644 ccline.cmdspos++; | |
2645 } | |
2646 #endif | |
2647 | |
2648 /* | |
2649 * Get an Ex command line for the ":" command. | |
2650 */ | |
2651 char_u * | |
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changeset
|
2652 getexline( |
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changeset
|
2653 int c, /* normally ':', NUL for ":append" */ |
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|
2654 void *cookie UNUSED, |
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diff
changeset
|
2655 int indent) /* indent for inside conditionals */ |
7 | 2656 { |
2657 /* When executing a register, remove ':' that's in front of each line. */ | |
2658 if (exec_from_reg && vpeekc() == ':') | |
2659 (void)vgetc(); | |
2660 return getcmdline(c, 1L, indent); | |
2661 } | |
2662 | |
2663 /* | |
2664 * Get an Ex command line for Ex mode. | |
2665 * In Ex mode we only use the OS supplied line editing features and no | |
2666 * mappings or abbreviations. | |
168 | 2667 * Returns a string in allocated memory or NULL. |
7 | 2668 */ |
2669 char_u * | |
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changeset
|
2670 getexmodeline( |
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diff
changeset
|
2671 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2672 :s prompt */ |
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changeset
|
2673 void *cookie UNUSED, |
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diff
changeset
|
2674 int indent) /* indent for inside conditionals */ |
7 | 2675 { |
168 | 2676 garray_T line_ga; |
2677 char_u *pend; | |
2678 int startcol = 0; | |
1329 | 2679 int c1 = 0; |
168 | 2680 int escaped = FALSE; /* CTRL-V typed */ |
2681 int vcol = 0; | |
2682 char_u *p; | |
1329 | 2683 int prev_char; |
5966 | 2684 int len; |
7 | 2685 |
2686 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2687 * confuses the system function that computes tabstops. */ | |
2688 cursor_on(); | |
2689 | |
2690 /* always start in column 0; write a newline if necessary */ | |
2691 compute_cmdrow(); | |
168 | 2692 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2693 msg_putchar('\n'); |
168 | 2694 if (promptc == ':') |
7 | 2695 { |
164 | 2696 /* indent that is only displayed, not in the line itself */ |
168 | 2697 if (p_prompt) |
2698 msg_putchar(':'); | |
7 | 2699 while (indent-- > 0) |
2700 msg_putchar(' '); | |
2701 startcol = msg_col; | |
2702 } | |
2703 | |
2704 ga_init2(&line_ga, 1, 30); | |
2705 | |
164 | 2706 /* autoindent for :insert and :append is in the line itself */ |
168 | 2707 if (promptc <= 0) |
164 | 2708 { |
2709 vcol = indent; | |
2710 while (indent >= 8) | |
2711 { | |
2712 ga_append(&line_ga, TAB); | |
2713 msg_puts((char_u *)" "); | |
2714 indent -= 8; | |
2715 } | |
2716 while (indent-- > 0) | |
2717 { | |
2718 ga_append(&line_ga, ' '); | |
2719 msg_putchar(' '); | |
2720 } | |
2721 } | |
168 | 2722 ++no_mapping; |
2723 ++allow_keys; | |
164 | 2724 |
7 | 2725 /* |
2726 * Get the line, one character at a time. | |
2727 */ | |
2728 got_int = FALSE; | |
168 | 2729 while (!got_int) |
7 | 2730 { |
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|
2731 long sw; |
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|
2732 char_u *s; |
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changeset
|
2733 |
7 | 2734 if (ga_grow(&line_ga, 40) == FAIL) |
2735 break; | |
2736 | |
10970
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|
2737 /* |
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|
2738 * Get one character at a time. |
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|
2739 */ |
1329 | 2740 prev_char = c1; |
10970
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|
2741 |
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changeset
|
2742 /* Check for a ":normal" command and no more characters left. */ |
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changeset
|
2743 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
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diff
changeset
|
2744 c1 = '\n'; |
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diff
changeset
|
2745 else |
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10942
diff
changeset
|
2746 c1 = vgetc(); |
7 | 2747 |
2748 /* | |
168 | 2749 * Handle line editing. |
2750 * Previously this was left to the system, putting the terminal in | |
2751 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2752 */ |
168 | 2753 if (got_int) |
2754 { | |
2755 msg_putchar('\n'); | |
2756 break; | |
2757 } | |
2758 | |
10676
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diff
changeset
|
2759 if (c1 == K_PS) |
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diff
changeset
|
2760 { |
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diff
changeset
|
2761 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
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changeset
|
2762 goto redraw; |
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|
2763 } |
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changeset
|
2764 |
168 | 2765 if (!escaped) |
7 | 2766 { |
168 | 2767 /* CR typed means "enter", which is NL */ |
2768 if (c1 == '\r') | |
2769 c1 = '\n'; | |
2770 | |
2771 if (c1 == BS || c1 == K_BS | |
2772 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2773 { |
168 | 2774 if (line_ga.ga_len > 0) |
2775 { | |
5966 | 2776 #ifdef FEAT_MBYTE |
2777 if (has_mbyte) | |
2778 { | |
2779 p = (char_u *)line_ga.ga_data; | |
2780 p[line_ga.ga_len] = NUL; | |
2781 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2782 line_ga.ga_len -= len; | |
2783 } | |
2784 else | |
2785 #endif | |
2786 --line_ga.ga_len; | |
168 | 2787 goto redraw; |
2788 } | |
2789 continue; | |
7 | 2790 } |
2791 | |
168 | 2792 if (c1 == Ctrl_U) |
7 | 2793 { |
168 | 2794 msg_col = startcol; |
2795 msg_clr_eos(); | |
2796 line_ga.ga_len = 0; | |
6733
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changeset
|
2797 goto redraw; |
168 | 2798 } |
2799 | |
2800 if (c1 == Ctrl_T) | |
2801 { | |
6733
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parents:
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diff
changeset
|
2802 sw = get_sw_value(curbuf); |
168 | 2803 p = (char_u *)line_ga.ga_data; |
2804 p[line_ga.ga_len] = NUL; | |
5995 | 2805 indent = get_indent_str(p, 8, FALSE); |
3740 | 2806 indent += sw - indent % sw; |
168 | 2807 add_indent: |
5995 | 2808 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2809 { |
7009 | 2810 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
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diff
changeset
|
2811 p = (char_u *)line_ga.ga_data; |
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diff
changeset
|
2812 s = skipwhite(p); |
168 | 2813 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2814 *s = ' '; | |
2815 ++line_ga.ga_len; | |
7 | 2816 } |
168 | 2817 redraw: |
2818 /* redraw the line */ | |
2819 msg_col = startcol; | |
2820 vcol = 0; | |
5966 | 2821 p = (char_u *)line_ga.ga_data; |
2822 p[line_ga.ga_len] = NUL; | |
2823 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2824 { |
168 | 2825 if (*p == TAB) |
7 | 2826 { |
168 | 2827 do |
7 | 2828 { |
168 | 2829 msg_putchar(' '); |
2830 } while (++vcol % 8); | |
5966 | 2831 ++p; |
7 | 2832 } |
168 | 2833 else |
164 | 2834 { |
5966 | 2835 len = MB_PTR2LEN(p); |
2836 msg_outtrans_len(p, len); | |
2837 vcol += ptr2cells(p); | |
2838 p += len; | |
7 | 2839 } |
2840 } | |
168 | 2841 msg_clr_eos(); |
1329 | 2842 windgoto(msg_row, msg_col); |
168 | 2843 continue; |
2844 } | |
2845 | |
2846 if (c1 == Ctrl_D) | |
2847 { | |
2848 /* Delete one shiftwidth. */ | |
2849 p = (char_u *)line_ga.ga_data; | |
2850 if (prev_char == '0' || prev_char == '^') | |
7 | 2851 { |
168 | 2852 if (prev_char == '^') |
2853 ex_keep_indent = TRUE; | |
2854 indent = 0; | |
2855 p[--line_ga.ga_len] = NUL; | |
7 | 2856 } |
2857 else | |
2858 { | |
168 | 2859 p[line_ga.ga_len] = NUL; |
5995 | 2860 indent = get_indent_str(p, 8, FALSE); |
6733
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changeset
|
2861 if (indent > 0) |
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parents:
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diff
changeset
|
2862 { |
5f6077b10738
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parents:
6695
diff
changeset
|
2863 --indent; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2864 indent -= indent % get_sw_value(curbuf); |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2865 } |
168 | 2866 } |
5995 | 2867 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2868 { |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2869 s = skipwhite(p); |
168 | 2870 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2871 --line_ga.ga_len; | |
7 | 2872 } |
168 | 2873 goto add_indent; |
2874 } | |
2875 | |
2876 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2877 { | |
2878 escaped = TRUE; | |
2879 continue; | |
7 | 2880 } |
168 | 2881 |
2882 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2883 if (IS_SPECIAL(c1)) | |
2884 continue; | |
7 | 2885 } |
168 | 2886 |
2887 if (IS_SPECIAL(c1)) | |
2888 c1 = '?'; | |
5966 | 2889 #ifdef FEAT_MBYTE |
2890 if (has_mbyte) | |
2891 len = (*mb_char2bytes)(c1, | |
2892 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2893 else | |
2894 #endif | |
2895 { | |
2896 len = 1; | |
2897 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2898 } | |
168 | 2899 if (c1 == '\n') |
2900 msg_putchar('\n'); | |
2901 else if (c1 == TAB) | |
2902 { | |
2903 /* Don't use chartabsize(), 'ts' can be different */ | |
2904 do | |
2905 { | |
2906 msg_putchar(' '); | |
2907 } while (++vcol % 8); | |
2908 } | |
7 | 2909 else |
2910 { | |
168 | 2911 msg_outtrans_len( |
5966 | 2912 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2913 vcol += char2cells(c1); |
7 | 2914 } |
5966 | 2915 line_ga.ga_len += len; |
168 | 2916 escaped = FALSE; |
2917 | |
2918 windgoto(msg_row, msg_col); | |
164 | 2919 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2920 |
2590 | 2921 /* We are done when a NL is entered, but not when it comes after an |
2922 * odd number of backslashes, that results in a NUL. */ | |
2923 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2924 { |
2590 | 2925 int bcount = 0; |
2926 | |
2927 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2928 ++bcount; | |
2929 | |
2930 if (bcount > 0) | |
2931 { | |
2932 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2933 * "\NL", etc. */ | |
2934 line_ga.ga_len -= (bcount + 1) / 2; | |
2935 pend -= (bcount + 1) / 2; | |
2936 pend[-1] = '\n'; | |
2937 } | |
2938 | |
2939 if ((bcount & 1) == 0) | |
2940 { | |
2941 --line_ga.ga_len; | |
2942 --pend; | |
2943 *pend = NUL; | |
2944 break; | |
2945 } | |
7 | 2946 } |
2947 } | |
2948 | |
168 | 2949 --no_mapping; |
2950 --allow_keys; | |
2951 | |
7 | 2952 /* make following messages go to the next line */ |
2953 msg_didout = FALSE; | |
2954 msg_col = 0; | |
2955 if (msg_row < Rows - 1) | |
2956 ++msg_row; | |
2957 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2958 | |
2959 if (got_int) | |
2960 ga_clear(&line_ga); | |
2961 | |
2962 return (char_u *)line_ga.ga_data; | |
2963 } | |
2964 | |
502 | 2965 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2966 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2967 /* |
2968 * Return TRUE if ccline.overstrike is on. | |
2969 */ | |
2970 int | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2971 cmdline_overstrike(void) |
7 | 2972 { |
2973 return ccline.overstrike; | |
2974 } | |
2975 | |
2976 /* | |
2977 * Return TRUE if the cursor is at the end of the cmdline. | |
2978 */ | |
2979 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2980 cmdline_at_end(void) |
7 | 2981 { |
2982 return (ccline.cmdpos >= ccline.cmdlen); | |
2983 } | |
2984 #endif | |
2985 | |
574 | 2986 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2987 /* |
2988 * Return the virtual column number at the current cursor position. | |
2989 * This is used by the IM code to obtain the start of the preedit string. | |
2990 */ | |
2991 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2992 cmdline_getvcol_cursor(void) |
7 | 2993 { |
2994 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2995 return MAXCOL; | |
2996 | |
2997 # ifdef FEAT_MBYTE | |
2998 if (has_mbyte) | |
2999 { | |
3000 colnr_T col; | |
3001 int i = 0; | |
3002 | |
3003 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 3004 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 3005 |
3006 return col; | |
3007 } | |
3008 else | |
3009 # endif | |
3010 return ccline.cmdpos; | |
3011 } | |
3012 #endif | |
3013 | |
3014 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
3015 /* | |
3016 * If part of the command line is an IM preedit string, redraw it with | |
3017 * IM feedback attributes. The cursor position is restored after drawing. | |
3018 */ | |
3019 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3020 redrawcmd_preedit(void) |
7 | 3021 { |
3022 if ((State & CMDLINE) | |
3023 && xic != NULL | |
976 | 3024 /* && im_get_status() doesn't work when using SCIM */ |
7 | 3025 && !p_imdisable |
3026 && im_is_preediting()) | |
3027 { | |
3028 int cmdpos = 0; | |
3029 int cmdspos; | |
3030 int old_row; | |
3031 int old_col; | |
3032 colnr_T col; | |
3033 | |
3034 old_row = msg_row; | |
3035 old_col = msg_col; | |
531 | 3036 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 3037 |
3038 # ifdef FEAT_MBYTE | |
3039 if (has_mbyte) | |
3040 { | |
3041 for (col = 0; col < preedit_start_col | |
3042 && cmdpos < ccline.cmdlen; ++col) | |
3043 { | |
3044 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 3045 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3046 } |
3047 } | |
3048 else | |
3049 # endif | |
3050 { | |
3051 cmdspos += preedit_start_col; | |
3052 cmdpos += preedit_start_col; | |
3053 } | |
3054 | |
3055 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3056 msg_col = cmdspos % (int)Columns; | |
3057 if (msg_row >= Rows) | |
3058 msg_row = Rows - 1; | |
3059 | |
3060 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3061 { | |
3062 int char_len; | |
3063 int char_attr; | |
3064 | |
3065 char_attr = im_get_feedback_attr(col); | |
3066 if (char_attr < 0) | |
3067 break; /* end of preedit string */ | |
3068 | |
3069 # ifdef FEAT_MBYTE | |
3070 if (has_mbyte) | |
474 | 3071 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3072 else |
3073 # endif | |
3074 char_len = 1; | |
3075 | |
3076 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3077 cmdpos += char_len; | |
3078 } | |
3079 | |
3080 msg_row = old_row; | |
3081 msg_col = old_col; | |
3082 } | |
3083 } | |
3084 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3085 | |
3086 /* | |
3087 * Allocate a new command line buffer. | |
3088 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3089 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
3090 */ | |
3091 static void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3092 alloc_cmdbuff(int len) |
7 | 3093 { |
3094 /* | |
3095 * give some extra space to avoid having to allocate all the time | |
3096 */ | |
3097 if (len < 80) | |
3098 len = 100; | |
3099 else | |
3100 len += 20; | |
3101 | |
3102 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3103 ccline.cmdbufflen = len; | |
3104 } | |
3105 | |
3106 /* | |
3107 * Re-allocate the command line to length len + something extra. | |
3108 * return FAIL for failure, OK otherwise | |
3109 */ | |
3110 static int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3111 realloc_cmdbuff(int len) |
7 | 3112 { |
3113 char_u *p; | |
3114 | |
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3115 if (len < ccline.cmdbufflen) |
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Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3116 return OK; /* no need to resize */ |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3117 |
7 | 3118 p = ccline.cmdbuff; |
3119 alloc_cmdbuff(len); /* will get some more */ | |
3120 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3121 { | |
3122 ccline.cmdbuff = p; /* keep the old one */ | |
3123 return FAIL; | |
3124 } | |
2556
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3125 /* There isn't always a NUL after the command, but it may need to be |
e065501c703a
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parents:
2534
diff
changeset
|
3126 * there, thus copy up to the NUL and add a NUL. */ |
e065501c703a
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3127 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
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parents:
2534
diff
changeset
|
3128 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3129 vim_free(p); |
1718 | 3130 |
3131 if (ccline.xpc != NULL | |
3132 && ccline.xpc->xp_pattern != NULL | |
3133 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3134 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3135 { | |
1754 | 3136 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3137 |
3138 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3139 * to point into the newly allocated memory. */ | |
3140 if (i >= 0 && i <= ccline.cmdlen) | |
3141 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3142 } | |
3143 | |
7 | 3144 return OK; |
3145 } | |
3146 | |
359 | 3147 #if defined(FEAT_ARABIC) || defined(PROTO) |
3148 static char_u *arshape_buf = NULL; | |
3149 | |
3150 # if defined(EXITFREE) || defined(PROTO) | |
3151 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3152 free_cmdline_buf(void) |
359 | 3153 { |
3154 vim_free(arshape_buf); | |
3155 } | |
3156 # endif | |
3157 #endif | |
3158 | |
7 | 3159 /* |
3160 * Draw part of the cmdline at the current cursor position. But draw stars | |
3161 * when cmdline_star is TRUE. | |
3162 */ | |
3163 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3164 draw_cmdline(int start, int len) |
7 | 3165 { |
3166 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3167 int i; | |
3168 | |
3169 if (cmdline_star > 0) | |
3170 for (i = 0; i < len; ++i) | |
3171 { | |
3172 msg_putchar('*'); | |
3173 # ifdef FEAT_MBYTE | |
3174 if (has_mbyte) | |
474 | 3175 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3176 # endif |
3177 } | |
3178 else | |
3179 #endif | |
3180 #ifdef FEAT_ARABIC | |
3181 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
3182 { | |
3183 static int buflen = 0; | |
3184 char_u *p; | |
3185 int j; | |
3186 int newlen = 0; | |
3187 int mb_l; | |
719 | 3188 int pc, pc1 = 0; |
7 | 3189 int prev_c = 0; |
3190 int prev_c1 = 0; | |
714 | 3191 int u8c; |
3192 int u8cc[MAX_MCO]; | |
7 | 3193 int nc = 0; |
3194 | |
3195 /* | |
3196 * Do arabic shaping into a temporary buffer. This is very | |
3197 * inefficient! | |
3198 */ | |
507 | 3199 if (len * 2 + 2 > buflen) |
7 | 3200 { |
3201 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3202 * alloc()/free() calls. */ | |
359 | 3203 vim_free(arshape_buf); |
507 | 3204 buflen = len * 2 + 2; |
359 | 3205 arshape_buf = alloc(buflen); |
3206 if (arshape_buf == NULL) | |
7 | 3207 return; /* out of memory */ |
3208 } | |
3209 | |
507 | 3210 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3211 { | |
3212 /* Prepend a space to draw the leading composing char on. */ | |
3213 arshape_buf[0] = ' '; | |
3214 newlen = 1; | |
3215 } | |
3216 | |
7 | 3217 for (j = start; j < start + len; j += mb_l) |
3218 { | |
3219 p = ccline.cmdbuff + j; | |
714 | 3220 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3221 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3222 if (ARABIC_CHAR(u8c)) |
3223 { | |
3224 /* Do Arabic shaping. */ | |
3225 if (cmdmsg_rl) | |
3226 { | |
3227 /* displaying from right to left */ | |
3228 pc = prev_c; | |
3229 pc1 = prev_c1; | |
714 | 3230 prev_c1 = u8cc[0]; |
7 | 3231 if (j + mb_l >= start + len) |
3232 nc = NUL; | |
3233 else | |
3234 nc = utf_ptr2char(p + mb_l); | |
3235 } | |
3236 else | |
3237 { | |
3238 /* displaying from left to right */ | |
3239 if (j + mb_l >= start + len) | |
3240 pc = NUL; | |
3241 else | |
714 | 3242 { |
3243 int pcc[MAX_MCO]; | |
3244 | |
3245 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3246 start + len - j - mb_l); |
714 | 3247 pc1 = pcc[0]; |
3248 } | |
7 | 3249 nc = prev_c; |
3250 } | |
3251 prev_c = u8c; | |
3252 | |
714 | 3253 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3254 |
359 | 3255 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3256 if (u8cc[0] != 0) |
7 | 3257 { |
714 | 3258 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3259 if (u8cc[1] != 0) | |
3260 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3261 arshape_buf + newlen); |
7 | 3262 } |
3263 } | |
3264 else | |
3265 { | |
3266 prev_c = u8c; | |
359 | 3267 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3268 newlen += mb_l; |
3269 } | |
3270 } | |
3271 | |
359 | 3272 msg_outtrans_len(arshape_buf, newlen); |
7 | 3273 } |
3274 else | |
3275 #endif | |
3276 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3277 } | |
3278 | |
3279 /* | |
3280 * Put a character on the command line. Shifts the following text to the | |
3281 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3282 * "c" must be printable (fit in one display cell)! | |
3283 */ | |
3284 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3285 putcmdline(int c, int shift) |
7 | 3286 { |
3287 if (cmd_silent) | |
3288 return; | |
3289 msg_no_more = TRUE; | |
3290 msg_putchar(c); | |
3291 if (shift) | |
3292 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3293 msg_no_more = FALSE; | |
3294 cursorcmd(); | |
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diff
changeset
|
3295 extra_char = c; |
d093e4167733
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3296 extra_char_shift = shift; |
7 | 3297 } |
3298 | |
3299 /* | |
3300 * Undo a putcmdline(c, FALSE). | |
3301 */ | |
3302 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3303 unputcmdline(void) |
7 | 3304 { |
3305 if (cmd_silent) | |
3306 return; | |
3307 msg_no_more = TRUE; | |
3308 if (ccline.cmdlen == ccline.cmdpos) | |
3309 msg_putchar(' '); | |
3558 | 3310 #ifdef FEAT_MBYTE |
3311 else if (has_mbyte) | |
3312 draw_cmdline(ccline.cmdpos, | |
3313 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
3314 #endif | |
7 | 3315 else |
3316 draw_cmdline(ccline.cmdpos, 1); | |
3317 msg_no_more = FALSE; | |
3318 cursorcmd(); | |
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diff
changeset
|
3319 extra_char = NUL; |
7 | 3320 } |
3321 | |
3322 /* | |
3323 * Put the given string, of the given length, onto the command line. | |
3324 * If len is -1, then STRLEN() is used to calculate the length. | |
3325 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3326 * part will be redrawn, otherwise it will not. If this function is called | |
3327 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3328 * called afterwards. | |
3329 */ | |
3330 int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3331 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3332 { |
3333 int retval; | |
3334 int i; | |
3335 int m; | |
3336 int c; | |
3337 | |
3338 if (len < 0) | |
3339 len = (int)STRLEN(str); | |
3340 | |
3341 /* Check if ccline.cmdbuff needs to be longer */ | |
3342 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3343 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3344 else |
3345 retval = OK; | |
3346 if (retval == OK) | |
3347 { | |
3348 if (!ccline.overstrike) | |
3349 { | |
3350 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3351 ccline.cmdbuff + ccline.cmdpos, | |
3352 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3353 ccline.cmdlen += len; | |
3354 } | |
3355 else | |
3356 { | |
3357 #ifdef FEAT_MBYTE | |
3358 if (has_mbyte) | |
3359 { | |
3360 /* Count nr of characters in the new string. */ | |
3361 m = 0; | |
474 | 3362 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3363 ++m; |
3364 /* Count nr of bytes in cmdline that are overwritten by these | |
3365 * characters. */ | |
3366 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3367 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3368 --m; |
3369 if (i < ccline.cmdlen) | |
3370 { | |
3371 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3372 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3373 ccline.cmdlen += ccline.cmdpos + len - i; | |
3374 } | |
3375 else | |
3376 ccline.cmdlen = ccline.cmdpos + len; | |
3377 } | |
3378 else | |
3379 #endif | |
3380 if (ccline.cmdpos + len > ccline.cmdlen) | |
3381 ccline.cmdlen = ccline.cmdpos + len; | |
3382 } | |
3383 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3384 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3385 | |
3386 #ifdef FEAT_MBYTE | |
3387 if (enc_utf8) | |
3388 { | |
3389 /* When the inserted text starts with a composing character, | |
3390 * backup to the character before it. There could be two of them. | |
3391 */ | |
3392 i = 0; | |
3393 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3394 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3395 { | |
3396 i = (*mb_head_off)(ccline.cmdbuff, | |
3397 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3398 ccline.cmdpos -= i; | |
3399 len += i; | |
3400 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3401 } | |
3402 # ifdef FEAT_ARABIC | |
3403 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
3404 { | |
3405 /* Check the previous character for Arabic combining pair. */ | |
3406 i = (*mb_head_off)(ccline.cmdbuff, | |
3407 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3408 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3409 + ccline.cmdpos - i), c)) | |
3410 { | |
3411 ccline.cmdpos -= i; | |
3412 len += i; | |
3413 } | |
3414 else | |
3415 i = 0; | |
3416 } | |
3417 # endif | |
3418 if (i != 0) | |
3419 { | |
3420 /* Also backup the cursor position. */ | |
3421 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3422 ccline.cmdspos -= i; | |
3423 msg_col -= i; | |
3424 if (msg_col < 0) | |
3425 { | |
3426 msg_col += Columns; | |
3427 --msg_row; | |
3428 } | |
3429 } | |
3430 } | |
3431 #endif | |
3432 | |
3433 if (redraw && !cmd_silent) | |
3434 { | |
3435 msg_no_more = TRUE; | |
3436 i = cmdline_row; | |
3114 | 3437 cursorcmd(); |
7 | 3438 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3439 /* Avoid clearing the rest of the line too often. */ | |
3440 if (cmdline_row != i || ccline.overstrike) | |
3441 msg_clr_eos(); | |
3442 msg_no_more = FALSE; | |
3443 } | |
3444 #ifdef FEAT_FKMAP | |
3445 /* | |
3446 * If we are in Farsi command mode, the character input must be in | |
3447 * Insert mode. So do not advance the cmdpos. | |
3448 */ | |
3449 if (!cmd_fkmap) | |
3450 #endif | |
3451 { | |
3452 if (KeyTyped) | |
534 | 3453 { |
7 | 3454 m = Columns * Rows; |
534 | 3455 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3456 m = MAXCOL; | |
3457 } | |
7 | 3458 else |
3459 m = MAXCOL; | |
3460 for (i = 0; i < len; ++i) | |
3461 { | |
3462 c = cmdline_charsize(ccline.cmdpos); | |
3463 #ifdef FEAT_MBYTE | |
3464 /* count ">" for a double-wide char that doesn't fit. */ | |
3465 if (has_mbyte) | |
3466 correct_cmdspos(ccline.cmdpos, c); | |
3467 #endif | |
1612 | 3468 /* Stop cursor at the end of the screen, but do increment the |
3469 * insert position, so that entering a very long command | |
3470 * works, even though you can't see it. */ | |
3471 if (ccline.cmdspos + c < m) | |
3472 ccline.cmdspos += c; | |
7 | 3473 #ifdef FEAT_MBYTE |
3474 if (has_mbyte) | |
3475 { | |
474 | 3476 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3477 if (c > len - i - 1) |
3478 c = len - i - 1; | |
3479 ccline.cmdpos += c; | |
3480 i += c; | |
3481 } | |
3482 #endif | |
3483 ++ccline.cmdpos; | |
3484 } | |
3485 } | |
3486 } | |
3487 if (redraw) | |
3488 msg_check(); | |
3489 return retval; | |
3490 } | |
3491 | |
95 | 3492 static struct cmdline_info prev_ccline; |
3493 static int prev_ccline_used = FALSE; | |
3494 | |
3495 /* | |
3496 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3497 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3498 * available globally in prev_ccline. | |
3499 */ | |
3500 static void | |
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parents:
7807
diff
changeset
|
3501 save_cmdline(struct cmdline_info *ccp) |
95 | 3502 { |
3503 if (!prev_ccline_used) | |
3504 { | |
3505 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3506 prev_ccline_used = TRUE; | |
3507 } | |
3508 *ccp = prev_ccline; | |
3509 prev_ccline = ccline; | |
3510 ccline.cmdbuff = NULL; | |
3511 ccline.cmdprompt = NULL; | |
1718 | 3512 ccline.xpc = NULL; |
95 | 3513 } |
3514 | |
3515 /* | |
1214 | 3516 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3517 */ |
3518 static void | |
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parents:
7807
diff
changeset
|
3519 restore_cmdline(struct cmdline_info *ccp) |
95 | 3520 { |
3521 ccline = prev_ccline; | |
3522 prev_ccline = *ccp; | |
3523 } | |
3524 | |
849 | 3525 #if defined(FEAT_EVAL) || defined(PROTO) |
3526 /* | |
3527 * Save the command line into allocated memory. Returns a pointer to be | |
3528 * passed to restore_cmdline_alloc() later. | |
3529 * Returns NULL when failed. | |
3530 */ | |
3531 char_u * | |
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parents:
7807
diff
changeset
|
3532 save_cmdline_alloc(void) |
849 | 3533 { |
3534 struct cmdline_info *p; | |
3535 | |
3536 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
3537 if (p != NULL) | |
3538 save_cmdline(p); | |
3539 return (char_u *)p; | |
3540 } | |
3541 | |
3542 /* | |
3543 * Restore the command line from the return value of save_cmdline_alloc(). | |
3544 */ | |
3545 void | |
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parents:
7807
diff
changeset
|
3546 restore_cmdline_alloc(char_u *p) |
849 | 3547 { |
3548 if (p != NULL) | |
3549 { | |
3550 restore_cmdline((struct cmdline_info *)p); | |
3551 vim_free(p); | |
3552 } | |
3553 } | |
3554 #endif | |
3555 | |
15 | 3556 /* |
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parents:
7250
diff
changeset
|
3557 * Paste a yank register into the command line. |
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
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parents:
7250
diff
changeset
|
3558 * Used by CTRL-R command in command-line mode. |
15 | 3559 * insert_reg() can't be used here, because special characters from the |
3560 * register contents will be interpreted as commands. | |
3561 * | |
7336
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commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
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parents:
7250
diff
changeset
|
3562 * Return FAIL for failure, OK otherwise. |
15 | 3563 */ |
3564 static int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3565 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3566 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3567 int literally, /* Insert text literally instead of "as typed" */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3568 int remcr) /* remove trailing CR */ |
15 | 3569 { |
3570 long i; | |
3571 char_u *arg; | |
772 | 3572 char_u *p; |
15 | 3573 int allocated; |
3574 struct cmdline_info save_ccline; | |
3575 | |
3576 /* check for valid regname; also accept special characters for CTRL-R in | |
3577 * the command line */ | |
3578 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
13831
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3579 && regname != Ctrl_A && regname != Ctrl_L |
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3580 && !valid_yank_reg(regname, FALSE)) |
15 | 3581 return FAIL; |
3582 | |
3583 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3584 * CTRL-C to break the loop. */ | |
3585 line_breakcheck(); | |
3586 if (got_int) | |
3587 return FAIL; | |
3588 | |
3589 #ifdef FEAT_CLIPBOARD | |
3590 regname = may_get_selection(regname); | |
3591 #endif | |
3592 | |
634 | 3593 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
632 | 3594 * things like going to another buffer when evaluating an expression. */ |
95 | 3595 save_cmdline(&save_ccline); |
634 | 3596 ++textlock; |
15 | 3597 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3598 --textlock; |
95 | 3599 restore_cmdline(&save_ccline); |
15 | 3600 |
3601 if (i) | |
3602 { | |
3603 /* Got the value of a special register in "arg". */ | |
3604 if (arg == NULL) | |
3605 return FAIL; | |
772 | 3606 |
3607 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3608 * part of the word. */ | |
3609 p = arg; | |
3610 if (p_is && regname == Ctrl_W) | |
3611 { | |
3612 char_u *w; | |
3613 int len; | |
3614 | |
3615 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3616 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3617 { |
3618 #ifdef FEAT_MBYTE | |
3619 if (has_mbyte) | |
3620 { | |
3621 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3622 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3623 break; | |
3624 w -= len; | |
3625 } | |
3626 else | |
3627 #endif | |
3628 { | |
3629 if (!vim_iswordc(w[-1])) | |
3630 break; | |
3631 --w; | |
3632 } | |
3633 } | |
2937 | 3634 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3635 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3636 p += len; | |
3637 } | |
3638 | |
3639 cmdline_paste_str(p, literally); | |
15 | 3640 if (allocated) |
3641 vim_free(arg); | |
3642 return OK; | |
3643 } | |
3644 | |
1015 | 3645 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3646 } |
3647 | |
3648 /* | |
3649 * Put a string on the command line. | |
3650 * When "literally" is TRUE, insert literally. | |
3651 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3652 * line. | |
3653 */ | |
3654 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3655 cmdline_paste_str(char_u *s, int literally) |
15 | 3656 { |
3657 int c, cv; | |
3658 | |
3659 if (literally) | |
3660 put_on_cmdline(s, -1, TRUE); | |
3661 else | |
3662 while (*s != NUL) | |
3663 { | |
3664 cv = *s; | |
3665 if (cv == Ctrl_V && s[1]) | |
3666 ++s; | |
3667 #ifdef FEAT_MBYTE | |
3668 if (has_mbyte) | |
1606 | 3669 c = mb_cptr2char_adv(&s); |
15 | 3670 else |
3671 #endif | |
3672 c = *s++; | |
3628 | 3673 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3674 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3675 #ifdef UNIX |
3676 || c == intr_char | |
3677 #endif | |
3678 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3679 stuffcharReadbuff(Ctrl_V); | |
3680 stuffcharReadbuff(c); | |
3681 } | |
3682 } | |
3683 | |
7 | 3684 #ifdef FEAT_WILDMENU |
3685 /* | |
3686 * Delete characters on the command line, from "from" to the current | |
3687 * position. | |
3688 */ | |
3689 static void | |
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parents:
7807
diff
changeset
|
3690 cmdline_del(int from) |
7 | 3691 { |
3692 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3693 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3694 ccline.cmdlen -= ccline.cmdpos - from; | |
3695 ccline.cmdpos = from; | |
3696 } | |
3697 #endif | |
3698 | |
3699 /* | |
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parents:
8765
diff
changeset
|
3700 * This function is called when the screen size changes and with incremental |
c7bdd383275d
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parents:
8765
diff
changeset
|
3701 * search and in other situations where the command line may have been |
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3702 * overwritten. |
7 | 3703 */ |
3704 void | |
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parents:
7807
diff
changeset
|
3705 redrawcmdline(void) |
7 | 3706 { |
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patch 8.0.0592: if a job writes to a buffer screen is not updated
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11321
diff
changeset
|
3707 redrawcmdline_ex(TRUE); |
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diff
changeset
|
3708 } |
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diff
changeset
|
3709 |
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diff
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|
3710 void |
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diff
changeset
|
3711 redrawcmdline_ex(int do_compute_cmdrow) |
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diff
changeset
|
3712 { |
7 | 3713 if (cmd_silent) |
3714 return; | |
3715 need_wait_return = FALSE; | |
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diff
changeset
|
3716 if (do_compute_cmdrow) |
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diff
changeset
|
3717 compute_cmdrow(); |
7 | 3718 redrawcmd(); |
3719 cursorcmd(); | |
3720 } | |
3721 | |
3722 static void | |
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parents:
7807
diff
changeset
|
3723 redrawcmdprompt(void) |
7 | 3724 { |
3725 int i; | |
3726 | |
3727 if (cmd_silent) | |
3728 return; | |
531 | 3729 if (ccline.cmdfirstc != NUL) |
7 | 3730 msg_putchar(ccline.cmdfirstc); |
3731 if (ccline.cmdprompt != NULL) | |
3732 { | |
3733 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
3734 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
3735 /* do the reverse of set_cmdspos() */ | |
531 | 3736 if (ccline.cmdfirstc != NUL) |
7 | 3737 --ccline.cmdindent; |
3738 } | |
3739 else | |
3740 for (i = ccline.cmdindent; i > 0; --i) | |
3741 msg_putchar(' '); | |
3742 } | |
3743 | |
3744 /* | |
3745 * Redraw what is currently on the command line. | |
3746 */ | |
3747 void | |
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parents:
7807
diff
changeset
|
3748 redrawcmd(void) |
7 | 3749 { |
3750 if (cmd_silent) | |
3751 return; | |
3752 | |
683 | 3753 /* when 'incsearch' is set there may be no command line while redrawing */ |
3754 if (ccline.cmdbuff == NULL) | |
3755 { | |
3756 windgoto(cmdline_row, 0); | |
3757 msg_clr_eos(); | |
3758 return; | |
3759 } | |
3760 | |
7 | 3761 msg_start(); |
3762 redrawcmdprompt(); | |
3763 | |
3764 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3765 msg_no_more = TRUE; | |
3766 draw_cmdline(0, ccline.cmdlen); | |
3767 msg_clr_eos(); | |
3768 msg_no_more = FALSE; | |
3769 | |
3770 set_cmdspos_cursor(); | |
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11647
diff
changeset
|
3771 if (extra_char != NUL) |
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3772 putcmdline(extra_char, extra_char_shift); |
7 | 3773 |
3774 /* | |
3775 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3776 * in cmdline mode we can reset them now. | |
3777 */ | |
3778 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3779 | |
3780 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3781 * in cmdline mode */ | |
3782 skip_redraw = FALSE; | |
3783 } | |
3784 | |
3785 void | |
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diff
changeset
|
3786 compute_cmdrow(void) |
7 | 3787 { |
540 | 3788 if (exmode_active || msg_scrolled != 0) |
7 | 3789 cmdline_row = Rows - 1; |
3790 else | |
3791 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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diff
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|
3792 + lastwin->w_status_height; |
7 | 3793 } |
3794 | |
3795 static void | |
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diff
changeset
|
3796 cursorcmd(void) |
7 | 3797 { |
3798 if (cmd_silent) | |
3799 return; | |
3800 | |
3801 #ifdef FEAT_RIGHTLEFT | |
3802 if (cmdmsg_rl) | |
3803 { | |
3804 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3805 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3806 if (msg_row <= 0) | |
3807 msg_row = Rows - 1; | |
3808 } | |
3809 else | |
3810 #endif | |
3811 { | |
3812 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3813 msg_col = ccline.cmdspos % (int)Columns; | |
3814 if (msg_row >= Rows) | |
3815 msg_row = Rows - 1; | |
3816 } | |
3817 | |
3818 windgoto(msg_row, msg_col); | |
3819 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
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diff
changeset
|
3820 if (p_imst == IM_ON_THE_SPOT) |
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diff
changeset
|
3821 redrawcmd_preedit(); |
7 | 3822 #endif |
3823 #ifdef MCH_CURSOR_SHAPE | |
3824 mch_update_cursor(); | |
3825 #endif | |
3826 } | |
3827 | |
3828 void | |
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parents:
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diff
changeset
|
3829 gotocmdline(int clr) |
7 | 3830 { |
3831 msg_start(); | |
3832 #ifdef FEAT_RIGHTLEFT | |
3833 if (cmdmsg_rl) | |
3834 msg_col = Columns - 1; | |
3835 else | |
3836 #endif | |
3837 msg_col = 0; /* always start in column 0 */ | |
3838 if (clr) /* clear the bottom line(s) */ | |
3839 msg_clr_eos(); /* will reset clear_cmdline */ | |
3840 windgoto(cmdline_row, 0); | |
3841 } | |
3842 | |
3843 /* | |
3844 * Check the word in front of the cursor for an abbreviation. | |
3845 * Called when the non-id character "c" has been entered. | |
3846 * When an abbreviation is recognized it is removed from the text with | |
3847 * backspaces and the replacement string is inserted, followed by "c". | |
3848 */ | |
3849 static int | |
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parents:
7807
diff
changeset
|
3850 ccheck_abbr(int c) |
7 | 3851 { |
13933
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changeset
|
3852 int spos = 0; |
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changeset
|
3853 |
7 | 3854 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3855 return FALSE; | |
3856 | |
13933
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|
3857 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
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changeset
|
3858 * Actually accepts any mark. */ |
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diff
changeset
|
3859 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
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|
3860 spos++; |
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|
3861 if (ccline.cmdlen - spos > 5 |
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changeset
|
3862 && ccline.cmdbuff[spos] == '\'' |
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|
3863 && ccline.cmdbuff[spos + 2] == ',' |
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|
3864 && ccline.cmdbuff[spos + 3] == '\'') |
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3865 spos += 5; |
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3866 else |
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|
3867 /* check abbreviation from the beginning of the commandline */ |
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3868 spos = 0; |
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diff
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|
3869 |
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changeset
|
3870 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3871 } |
3872 | |
3164 | 3873 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3874 static int | |
3875 #ifdef __BORLANDC__ | |
3876 _RTLENTRYF | |
3877 #endif | |
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parents:
7807
diff
changeset
|
3878 sort_func_compare(const void *s1, const void *s2) |
3164 | 3879 { |
3880 char_u *p1 = *(char_u **)s1; | |
3881 char_u *p2 = *(char_u **)s2; | |
3882 | |
3883 if (*p1 != '<' && *p2 == '<') return -1; | |
3884 if (*p1 == '<' && *p2 != '<') return 1; | |
3885 return STRCMP(p1, p2); | |
3886 } | |
3887 #endif | |
3888 | |
7 | 3889 /* |
3890 * Return FAIL if this is not an appropriate context in which to do | |
3891 * completion of anything, return OK if it is (even if there are no matches). | |
3892 * For the caller, this means that the character is just passed through like a | |
3893 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3894 */ | |
3895 static int | |
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diff
changeset
|
3896 nextwild( |
f86adafb28d4
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diff
changeset
|
3897 expand_T *xp, |
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diff
changeset
|
3898 int type, |
f86adafb28d4
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parents:
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diff
changeset
|
3899 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
3900 int escape) /* if TRUE, escape the returned matches */ |
7 | 3901 { |
3902 int i, j; | |
3903 char_u *p1; | |
3904 char_u *p2; | |
3905 int difflen; | |
3906 int v; | |
3907 | |
3908 if (xp->xp_numfiles == -1) | |
3909 { | |
3910 set_expand_context(xp); | |
3911 cmd_showtail = expand_showtail(xp); | |
3912 } | |
3913 | |
3914 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3915 { | |
3916 beep_flush(); | |
3917 return OK; /* Something illegal on command line */ | |
3918 } | |
3919 if (xp->xp_context == EXPAND_NOTHING) | |
3920 { | |
3921 /* Caller can use the character as a normal char instead */ | |
3922 return FAIL; | |
3923 } | |
3924 | |
3925 MSG_PUTS("..."); /* show that we are busy */ | |
3926 out_flush(); | |
3927 | |
3928 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3929 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3930 |
3931 if (type == WILD_NEXT || type == WILD_PREV) | |
3932 { | |
3933 /* | |
3934 * Get next/previous match for a previous expanded pattern. | |
3935 */ | |
3936 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3937 } | |
3938 else | |
3939 { | |
3940 /* | |
3941 * Translate string into pattern and expand it. | |
3942 */ | |
1965 | 3943 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3944 xp->xp_context)) == NULL) | |
7 | 3945 p2 = NULL; |
3946 else | |
3947 { | |
2652 | 3948 int use_options = options | |
3961 | 3949 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3950 if (escape) | |
3951 use_options |= WILD_ESCAPE; | |
2652 | 3952 |
3953 if (p_wic) | |
3954 use_options += WILD_ICASE; | |
1965 | 3955 p2 = ExpandOne(xp, p1, |
3956 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3957 use_options, type); |
7 | 3958 vim_free(p1); |
2047
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parents:
2016
diff
changeset
|
3959 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3960 if (p2 != NULL && type == WILD_LONGEST) |
3961 { | |
1965 | 3962 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3963 if (ccline.cmdbuff[i + j] == '*' |
3964 || ccline.cmdbuff[i + j] == '?') | |
3965 break; | |
3966 if ((int)STRLEN(p2) < j) | |
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diff
changeset
|
3967 VIM_CLEAR(p2); |
7 | 3968 } |
3969 } | |
3970 } | |
3971 | |
3972 if (p2 != NULL && !got_int) | |
3973 { | |
1965 | 3974 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
2557
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Bram Moolenaar <bram@vim.org>
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2556
diff
changeset
|
3975 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 3976 { |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3977 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 3978 xp->xp_pattern = ccline.cmdbuff + i; |
3979 } | |
3980 else | |
3981 v = OK; | |
3982 if (v == OK) | |
3983 { | |
323 | 3984 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
3985 &ccline.cmdbuff[ccline.cmdpos], | |
3986 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3987 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 3988 ccline.cmdlen += difflen; |
3989 ccline.cmdpos += difflen; | |
3990 } | |
3991 } | |
3992 vim_free(p2); | |
3993 | |
3994 redrawcmd(); | |
33 | 3995 cursorcmd(); |
7 | 3996 |
3997 /* When expanding a ":map" command and no matches are found, assume that | |
3998 * the key is supposed to be inserted literally */ | |
3999 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
4000 return FAIL; | |
4001 | |
4002 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
4003 beep_flush(); | |
4004 else if (xp->xp_numfiles == 1) | |
4005 /* free expanded pattern */ | |
4006 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
4007 | |
4008 return OK; | |
4009 } | |
4010 | |
4011 /* | |
4012 * Do wildcard expansion on the string 'str'. | |
4013 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 4014 * Return a pointer to allocated memory containing the new string. |
7 | 4015 * Return NULL for failure. |
4016 * | |
1412 | 4017 * "orig" is the originally expanded string, copied to allocated memory. It |
4018 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
4019 * WILD_PREV "orig" should be NULL. | |
4020 * | |
838 | 4021 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
4022 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 4023 * |
4024 * mode = WILD_FREE: just free previously expanded matches | |
4025 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
4026 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
4027 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
4028 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
4029 * mode = WILD_ALL: return all matches concatenated | |
4030 * mode = WILD_LONGEST: return longest matched part | |
3398 | 4031 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 4032 * |
4033 * options = WILD_LIST_NOTFOUND: list entries without a match | |
4034 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
4035 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
4036 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
4037 * options = WILD_ADD_SLASH: add a slash after directory names | |
4038 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
4039 * options = WILD_SILENT: don't print warning messages | |
4040 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 4041 * options = WILD_ICASE: ignore case for files |
7 | 4042 * |
4043 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
4044 */ | |
4045 char_u * | |
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diff
changeset
|
4046 ExpandOne( |
f86adafb28d4
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diff
changeset
|
4047 expand_T *xp, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4048 char_u *str, |
f86adafb28d4
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7807
diff
changeset
|
4049 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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parents:
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diff
changeset
|
4050 int options, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4051 int mode) |
7 | 4052 { |
4053 char_u *ss = NULL; | |
4054 static int findex; | |
4055 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 4056 int orig_saved = FALSE; |
7 | 4057 int i; |
4058 long_u len; | |
4059 int non_suf_match; /* number without matching suffix */ | |
4060 | |
4061 /* | |
4062 * first handle the case of using an old match | |
4063 */ | |
4064 if (mode == WILD_NEXT || mode == WILD_PREV) | |
4065 { | |
4066 if (xp->xp_numfiles > 0) | |
4067 { | |
4068 if (mode == WILD_PREV) | |
4069 { | |
4070 if (findex == -1) | |
4071 findex = xp->xp_numfiles; | |
4072 --findex; | |
4073 } | |
4074 else /* mode == WILD_NEXT */ | |
4075 ++findex; | |
4076 | |
4077 /* | |
4078 * When wrapping around, return the original string, set findex to | |
4079 * -1. | |
4080 */ | |
4081 if (findex < 0) | |
4082 { | |
4083 if (orig_save == NULL) | |
4084 findex = xp->xp_numfiles - 1; | |
4085 else | |
4086 findex = -1; | |
4087 } | |
4088 if (findex >= xp->xp_numfiles) | |
4089 { | |
4090 if (orig_save == NULL) | |
4091 findex = 0; | |
4092 else | |
4093 findex = -1; | |
4094 } | |
4095 #ifdef FEAT_WILDMENU | |
4096 if (p_wmnu) | |
4097 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
4098 findex, cmd_showtail); | |
4099 #endif | |
4100 if (findex == -1) | |
4101 return vim_strsave(orig_save); | |
4102 return vim_strsave(xp->xp_files[findex]); | |
4103 } | |
4104 else | |
4105 return NULL; | |
4106 } | |
4107 | |
1412 | 4108 /* free old names */ |
7 | 4109 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
4110 { | |
4111 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4112 xp->xp_numfiles = -1; | |
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changeset
|
4113 VIM_CLEAR(orig_save); |
7 | 4114 } |
4115 findex = 0; | |
4116 | |
4117 if (mode == WILD_FREE) /* only release file name */ | |
4118 return NULL; | |
4119 | |
4120 if (xp->xp_numfiles == -1) | |
4121 { | |
4122 vim_free(orig_save); | |
4123 orig_save = orig; | |
1432 | 4124 orig_saved = TRUE; |
7 | 4125 |
4126 /* | |
4127 * Do the expansion. | |
4128 */ | |
4129 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
4130 options) == FAIL) | |
4131 { | |
4132 #ifdef FNAME_ILLEGAL | |
4133 /* Illegal file name has been silently skipped. But when there | |
4134 * are wildcards, the real problem is that there was no match, | |
4135 * causing the pattern to be added, which has illegal characters. | |
4136 */ | |
4137 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
4138 EMSG2(_(e_nomatch2), str); | |
4139 #endif | |
4140 } | |
4141 else if (xp->xp_numfiles == 0) | |
4142 { | |
4143 if (!(options & WILD_SILENT)) | |
4144 EMSG2(_(e_nomatch2), str); | |
4145 } | |
4146 else | |
4147 { | |
4148 /* Escape the matches for use on the command line. */ | |
4149 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
4150 | |
4151 /* | |
4152 * Check for matching suffixes in file names. | |
4153 */ | |
3398 | 4154 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
4155 && mode != WILD_LONGEST) | |
7 | 4156 { |
4157 if (xp->xp_numfiles) | |
4158 non_suf_match = xp->xp_numfiles; | |
4159 else | |
4160 non_suf_match = 1; | |
4161 if ((xp->xp_context == EXPAND_FILES | |
4162 || xp->xp_context == EXPAND_DIRECTORIES) | |
4163 && xp->xp_numfiles > 1) | |
4164 { | |
4165 /* | |
4166 * More than one match; check suffix. | |
4167 * The files will have been sorted on matching suffix in | |
4168 * expand_wildcards, only need to check the first two. | |
4169 */ | |
4170 non_suf_match = 0; | |
4171 for (i = 0; i < 2; ++i) | |
4172 if (match_suffix(xp->xp_files[i])) | |
4173 ++non_suf_match; | |
4174 } | |
4175 if (non_suf_match != 1) | |
4176 { | |
4177 /* Can we ever get here unless it's while expanding | |
4178 * interactively? If not, we can get rid of this all | |
4179 * together. Don't really want to wait for this message | |
4180 * (and possibly have to hit return to continue!). | |
4181 */ | |
4182 if (!(options & WILD_SILENT)) | |
4183 EMSG(_(e_toomany)); | |
4184 else if (!(options & WILD_NO_BEEP)) | |
4185 beep_flush(); | |
4186 } | |
4187 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
4188 ss = vim_strsave(xp->xp_files[0]); | |
4189 } | |
4190 } | |
4191 } | |
4192 | |
4193 /* Find longest common part */ | |
4194 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
4195 { | |
7235
e45271250496
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parents:
7009
diff
changeset
|
4196 int mb_len = 1; |
e45271250496
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4197 int c0, ci; |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4198 |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4199 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 4200 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4201 #ifdef FEAT_MBYTE |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4202 if (has_mbyte) |
7 | 4203 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4204 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4205 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4206 } |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4207 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4208 #endif |
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
4209 c0 = xp->xp_files[0][len]; |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4210 for (i = 1; i < xp->xp_numfiles; ++i) |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4211 { |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4212 #ifdef FEAT_MBYTE |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4213 if (has_mbyte) |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4214 ci =(* mb_ptr2char)(&xp->xp_files[i][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4215 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4216 #endif |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4217 ci = xp->xp_files[i][len]; |
4242 | 4218 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 4219 || xp->xp_context == EXPAND_FILES |
714 | 4220 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 4221 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 4222 { |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4223 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 4224 break; |
4225 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4226 else if (c0 != ci) |
7 | 4227 break; |
4228 } | |
4229 if (i < xp->xp_numfiles) | |
4230 { | |
4231 if (!(options & WILD_NO_BEEP)) | |
6949 | 4232 vim_beep(BO_WILD); |
7 | 4233 break; |
4234 } | |
4235 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4236 |
7 | 4237 ss = alloc((unsigned)len + 1); |
4238 if (ss) | |
419 | 4239 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 4240 findex = -1; /* next p_wc gets first one */ |
4241 } | |
4242 | |
4243 /* Concatenate all matching names */ | |
4244 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
4245 { | |
4246 len = 0; | |
4247 for (i = 0; i < xp->xp_numfiles; ++i) | |
4248 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
4249 ss = lalloc(len, TRUE); | |
4250 if (ss != NULL) | |
4251 { | |
4252 *ss = NUL; | |
4253 for (i = 0; i < xp->xp_numfiles; ++i) | |
4254 { | |
4255 STRCAT(ss, xp->xp_files[i]); | |
4256 if (i != xp->xp_numfiles - 1) | |
4257 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
4258 } | |
4259 } | |
4260 } | |
4261 | |
4262 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
4263 ExpandCleanup(xp); | |
4264 | |
1412 | 4265 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 4266 if (!orig_saved) |
1412 | 4267 vim_free(orig); |
4268 | |
7 | 4269 return ss; |
4270 } | |
4271 | |
4272 /* | |
4273 * Prepare an expand structure for use. | |
4274 */ | |
4275 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4276 ExpandInit(expand_T *xp) |
7 | 4277 { |
1718 | 4278 xp->xp_pattern = NULL; |
1965 | 4279 xp->xp_pattern_len = 0; |
7 | 4280 xp->xp_backslash = XP_BS_NONE; |
632 | 4281 #ifndef BACKSLASH_IN_FILENAME |
4282 xp->xp_shell = FALSE; | |
4283 #endif | |
7 | 4284 xp->xp_numfiles = -1; |
4285 xp->xp_files = NULL; | |
632 | 4286 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
4287 xp->xp_arg = NULL; | |
4288 #endif | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
4289 xp->xp_line = NULL; |
7 | 4290 } |
4291 | |
4292 /* | |
4293 * Cleanup an expand structure after use. | |
4294 */ | |
4295 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4296 ExpandCleanup(expand_T *xp) |
7 | 4297 { |
4298 if (xp->xp_numfiles >= 0) | |
4299 { | |
4300 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4301 xp->xp_numfiles = -1; | |
4302 } | |
4303 } | |
4304 | |
4305 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4306 ExpandEscape( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4307 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4308 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4309 int numfiles, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4310 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4311 int options) |
7 | 4312 { |
4313 int i; | |
4314 char_u *p; | |
4315 | |
4316 /* | |
4317 * May change home directory back to "~" | |
4318 */ | |
4319 if (options & WILD_HOME_REPLACE) | |
4320 tilde_replace(str, numfiles, files); | |
4321 | |
4322 if (options & WILD_ESCAPE) | |
4323 { | |
4324 if (xp->xp_context == EXPAND_FILES | |
2778 | 4325 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 4326 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4327 || xp->xp_context == EXPAND_BUFFERS |
4328 || xp->xp_context == EXPAND_DIRECTORIES) | |
4329 { | |
4330 /* | |
4331 * Insert a backslash into a file name before a space, \, %, # | |
4332 * and wildmatch characters, except '~'. | |
4333 */ | |
4334 for (i = 0; i < numfiles; ++i) | |
4335 { | |
4336 /* for ":set path=" we need to escape spaces twice */ | |
4337 if (xp->xp_backslash == XP_BS_THREE) | |
4338 { | |
4339 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4340 if (p != NULL) | |
4341 { | |
4342 vim_free(files[i]); | |
4343 files[i] = p; | |
719 | 4344 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4345 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4346 if (p != NULL) | |
4347 { | |
4348 vim_free(files[i]); | |
4349 files[i] = p; | |
4350 } | |
4351 #endif | |
4352 } | |
4353 } | |
1589 | 4354 #ifdef BACKSLASH_IN_FILENAME |
4355 p = vim_strsave_fnameescape(files[i], FALSE); | |
4356 #else | |
1586 | 4357 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4358 #endif |
7 | 4359 if (p != NULL) |
4360 { | |
4361 vim_free(files[i]); | |
4362 files[i] = p; | |
4363 } | |
4364 | |
4365 /* If 'str' starts with "\~", replace "~" at start of | |
4366 * files[i] with "\~". */ | |
4367 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4368 escape_fname(&files[i]); |
7 | 4369 } |
4370 xp->xp_backslash = XP_BS_NONE; | |
435 | 4371 |
4372 /* If the first file starts with a '+' escape it. Otherwise it | |
4373 * could be seen as "+cmd". */ | |
4374 if (*files[0] == '+') | |
4375 escape_fname(&files[0]); | |
7 | 4376 } |
4377 else if (xp->xp_context == EXPAND_TAGS) | |
4378 { | |
4379 /* | |
4380 * Insert a backslash before characters in a tag name that | |
4381 * would terminate the ":tag" command. | |
4382 */ | |
4383 for (i = 0; i < numfiles; ++i) | |
4384 { | |
4385 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4386 if (p != NULL) | |
4387 { | |
4388 vim_free(files[i]); | |
4389 files[i] = p; | |
4390 } | |
4391 } | |
4392 } | |
4393 } | |
4394 } | |
4395 | |
4396 /* | |
1586 | 4397 * Escape special characters in "fname" for when used as a file name argument |
4398 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4399 * Returns the result in allocated memory. | |
4400 */ | |
4401 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4402 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4403 { |
1685 | 4404 char_u *p; |
1586 | 4405 #ifdef BACKSLASH_IN_FILENAME |
4406 char_u buf[20]; | |
4407 int j = 0; | |
4408 | |
5481 | 4409 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4410 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4411 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4412 buf[j++] = *p; |
4413 buf[j] = NUL; | |
1700 | 4414 p = vim_strsave_escaped(fname, buf); |
1586 | 4415 #else |
1685 | 4416 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4417 if (shell && csh_like_shell() && p != NULL) | |
4418 { | |
4419 char_u *s; | |
4420 | |
4421 /* For csh and similar shells need to put two backslashes before '!'. | |
4422 * One is taken by Vim, one by the shell. */ | |
4423 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4424 vim_free(p); | |
4425 p = s; | |
4426 } | |
1700 | 4427 #endif |
4428 | |
4429 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4430 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4431 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4432 escape_fname(&p); |
4433 | |
1685 | 4434 return p; |
1586 | 4435 } |
4436 | |
4437 /* | |
435 | 4438 * Put a backslash before the file name in "pp", which is in allocated memory. |
4439 */ | |
4440 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4441 escape_fname(char_u **pp) |
435 | 4442 { |
4443 char_u *p; | |
4444 | |
4445 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4446 if (p != NULL) | |
4447 { | |
4448 p[0] = '\\'; | |
4449 STRCPY(p + 1, *pp); | |
4450 vim_free(*pp); | |
4451 *pp = p; | |
4452 } | |
4453 } | |
4454 | |
4455 /* | |
7 | 4456 * For each file name in files[num_files]: |
4457 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4458 */ | |
4459 void | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4460 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4461 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4462 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4463 char_u **files) |
7 | 4464 { |
4465 int i; | |
4466 char_u *p; | |
4467 | |
4468 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4469 { | |
4470 for (i = 0; i < num_files; ++i) | |
4471 { | |
4472 p = home_replace_save(NULL, files[i]); | |
4473 if (p != NULL) | |
4474 { | |
4475 vim_free(files[i]); | |
4476 files[i] = p; | |
4477 } | |
4478 } | |
4479 } | |
4480 } | |
4481 | |
4482 /* | |
4483 * Show all matches for completion on the command line. | |
4484 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4485 * be inserted like a normal character. | |
4486 */ | |
4487 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4488 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4489 { |
4490 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4491 int num_files; | |
4492 char_u **files_found; | |
4493 int i, j, k; | |
4494 int maxlen; | |
4495 int lines; | |
4496 int columns; | |
4497 char_u *p; | |
4498 int lastlen; | |
4499 int attr; | |
4500 int showtail; | |
4501 | |
4502 if (xp->xp_numfiles == -1) | |
4503 { | |
4504 set_expand_context(xp); | |
4505 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4506 &num_files, &files_found); | |
4507 showtail = expand_showtail(xp); | |
4508 if (i != EXPAND_OK) | |
4509 return i; | |
4510 | |
4511 } | |
4512 else | |
4513 { | |
4514 num_files = xp->xp_numfiles; | |
4515 files_found = xp->xp_files; | |
4516 showtail = cmd_showtail; | |
4517 } | |
4518 | |
4519 #ifdef FEAT_WILDMENU | |
4520 if (!wildmenu) | |
4521 { | |
4522 #endif | |
4523 msg_didany = FALSE; /* lines_left will be set */ | |
4524 msg_start(); /* prepare for paging */ | |
4525 msg_putchar('\n'); | |
4526 out_flush(); | |
4527 cmdline_row = msg_row; | |
4528 msg_didany = FALSE; /* lines_left will be set again */ | |
4529 msg_start(); /* prepare for paging */ | |
4530 #ifdef FEAT_WILDMENU | |
4531 } | |
4532 #endif | |
4533 | |
4534 if (got_int) | |
4535 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4536 #ifdef FEAT_WILDMENU | |
4537 else if (wildmenu) | |
11285
0b4adcfb7b25
patch 8.0.0528: highlight wrong text when 'wim' includes "longest"
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
4538 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4539 #endif |
4540 else | |
4541 { | |
4542 /* find the length of the longest file name */ | |
4543 maxlen = 0; | |
4544 for (i = 0; i < num_files; ++i) | |
4545 { | |
4546 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4547 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4548 || xp->xp_context == EXPAND_BUFFERS)) |
4549 { | |
4550 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4551 j = vim_strsize(NameBuff); | |
4552 } | |
4553 else | |
4554 j = vim_strsize(L_SHOWFILE(i)); | |
4555 if (j > maxlen) | |
4556 maxlen = j; | |
4557 } | |
4558 | |
4559 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4560 lines = num_files; | |
4561 else | |
4562 { | |
4563 /* compute the number of columns and lines for the listing */ | |
4564 maxlen += 2; /* two spaces between file names */ | |
4565 columns = ((int)Columns + 2) / maxlen; | |
4566 if (columns < 1) | |
4567 columns = 1; | |
4568 lines = (num_files + columns - 1) / columns; | |
4569 } | |
4570 | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4571 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4572 |
4573 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4574 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4575 MSG_PUTS_ATTR(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4576 msg_clr_eos(); |
4577 msg_advance(maxlen - 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4578 MSG_PUTS_ATTR(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4579 } |
4580 | |
4581 /* list the files line by line */ | |
4582 for (i = 0; i < lines; ++i) | |
4583 { | |
4584 lastlen = 999; | |
4585 for (k = i; k < num_files; k += lines) | |
4586 { | |
4587 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4588 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4589 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4590 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4591 msg_advance(maxlen + 1); | |
4592 msg_puts(p); | |
4593 msg_advance(maxlen + 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4594 msg_puts_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4595 break; |
4596 } | |
4597 for (j = maxlen - lastlen; --j >= 0; ) | |
4598 msg_putchar(' '); | |
4599 if (xp->xp_context == EXPAND_FILES | |
714 | 4600 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4601 || xp->xp_context == EXPAND_BUFFERS) |
4602 { | |
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4603 /* highlight directories */ |
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4604 if (xp->xp_numfiles != -1) |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4605 { |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4606 char_u *halved_slash; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4607 char_u *exp_path; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4608 |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4609 /* Expansion was done before and special characters |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4610 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4611 * $HOME has been replaced with ~/. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4612 exp_path = expand_env_save_opt(files_found[k], TRUE); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4613 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4614 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4615 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4616 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4617 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4618 vim_free(halved_slash); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4619 } |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4620 else |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4621 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4622 j = mch_isdir(files_found[k]); |
7 | 4623 if (showtail) |
4624 p = L_SHOWFILE(k); | |
4625 else | |
4626 { | |
4627 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4628 TRUE); | |
4629 p = NameBuff; | |
4630 } | |
4631 } | |
4632 else | |
4633 { | |
4634 j = FALSE; | |
4635 p = L_SHOWFILE(k); | |
4636 } | |
4637 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4638 } | |
4639 if (msg_col > 0) /* when not wrapped around */ | |
4640 { | |
4641 msg_clr_eos(); | |
4642 msg_putchar('\n'); | |
4643 } | |
4644 out_flush(); /* show one line at a time */ | |
4645 if (got_int) | |
4646 { | |
4647 got_int = FALSE; | |
4648 break; | |
4649 } | |
4650 } | |
4651 | |
4652 /* | |
4653 * we redraw the command below the lines that we have just listed | |
4654 * This is a bit tricky, but it saves a lot of screen updating. | |
4655 */ | |
4656 cmdline_row = msg_row; /* will put it back later */ | |
4657 } | |
4658 | |
4659 if (xp->xp_numfiles == -1) | |
4660 FreeWild(num_files, files_found); | |
4661 | |
4662 return EXPAND_OK; | |
4663 } | |
4664 | |
4665 /* | |
4666 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4667 * Find tail of file name path, but ignore trailing "/". | |
4668 */ | |
4669 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4670 sm_gettail(char_u *s) |
7 | 4671 { |
4672 char_u *p; | |
4673 char_u *t = s; | |
4674 int had_sep = FALSE; | |
4675 | |
4676 for (p = s; *p != NUL; ) | |
4677 { | |
4678 if (vim_ispathsep(*p) | |
4679 #ifdef BACKSLASH_IN_FILENAME | |
4680 && !rem_backslash(p) | |
4681 #endif | |
4682 ) | |
4683 had_sep = TRUE; | |
4684 else if (had_sep) | |
4685 { | |
4686 t = p; | |
4687 had_sep = FALSE; | |
4688 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4689 MB_PTR_ADV(p); |
7 | 4690 } |
4691 return t; | |
4692 } | |
4693 | |
4694 /* | |
4695 * Return TRUE if we only need to show the tail of completion matches. | |
4696 * When not completing file names or there is a wildcard in the path FALSE is | |
4697 * returned. | |
4698 */ | |
4699 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4700 expand_showtail(expand_T *xp) |
7 | 4701 { |
4702 char_u *s; | |
4703 char_u *end; | |
4704 | |
4705 /* When not completing file names a "/" may mean something different. */ | |
714 | 4706 if (xp->xp_context != EXPAND_FILES |
4707 && xp->xp_context != EXPAND_SHELLCMD | |
4708 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4709 return FALSE; |
4710 | |
4711 end = gettail(xp->xp_pattern); | |
4712 if (end == xp->xp_pattern) /* there is no path separator */ | |
4713 return FALSE; | |
4714 | |
4715 for (s = xp->xp_pattern; s < end; s++) | |
4716 { | |
4717 /* Skip escaped wildcards. Only when the backslash is not a path | |
4718 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4719 if (rem_backslash(s)) | |
4720 ++s; | |
4721 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4722 return FALSE; | |
4723 } | |
4724 return TRUE; | |
4725 } | |
4726 | |
4727 /* | |
4728 * Prepare a string for expansion. | |
4729 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4730 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4731 * When expanding other names: The string will be used with regcomp(). Copy |
4732 * the name into allocated memory and prepend "^". | |
4733 */ | |
4734 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4735 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4736 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4737 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4738 int context) /* EXPAND_FILES etc. */ |
7 | 4739 { |
4740 char_u *retval; | |
4741 int i, j; | |
4742 int new_len; | |
4743 char_u *tail; | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4744 int ends_in_star; |
7 | 4745 |
714 | 4746 if (context != EXPAND_FILES |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4747 && context != EXPAND_FILES_IN_PATH |
714 | 4748 && context != EXPAND_SHELLCMD |
4749 && context != EXPAND_DIRECTORIES) | |
7 | 4750 { |
4751 /* | |
4752 * Matching will be done internally (on something other than files). | |
4753 * So we convert the file-matching-type wildcards into our kind for | |
4754 * use with vim_regcomp(). First work out how long it will be: | |
4755 */ | |
4756 | |
4757 /* For help tags the translation is done in find_help_tags(). | |
4758 * For a tag pattern starting with "/" no translation is needed. */ | |
4759 if (context == EXPAND_HELP | |
4760 || context == EXPAND_COLORS | |
4761 || context == EXPAND_COMPILER | |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4762 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4763 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4764 || context == EXPAND_PACKADD |
10694
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4765 || ((context == EXPAND_TAGS_LISTFILES |
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4766 || context == EXPAND_TAGS) |
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4767 && fname[0] == '/')) |
7 | 4768 retval = vim_strnsave(fname, len); |
4769 else | |
4770 { | |
4771 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4772 for (i = 0; i < len; i++) | |
4773 { | |
4774 if (fname[i] == '*' || fname[i] == '~') | |
4775 new_len++; /* '*' needs to be replaced by ".*" | |
4776 '~' needs to be replaced by "\~" */ | |
4777 | |
4778 /* Buffer names are like file names. "." should be literal */ | |
4779 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4780 new_len++; /* "." becomes "\." */ | |
4781 | |
4782 /* Custom expansion takes care of special things, match | |
4783 * backslashes literally (perhaps also for other types?) */ | |
634 | 4784 if ((context == EXPAND_USER_DEFINED |
4785 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4786 new_len++; /* '\' becomes "\\" */ |
4787 } | |
4788 retval = alloc(new_len); | |
4789 if (retval != NULL) | |
4790 { | |
4791 retval[0] = '^'; | |
4792 j = 1; | |
4793 for (i = 0; i < len; i++, j++) | |
4794 { | |
4795 /* Skip backslash. But why? At least keep it for custom | |
4796 * expansion. */ | |
4797 if (context != EXPAND_USER_DEFINED | |
407 | 4798 && context != EXPAND_USER_LIST |
4799 && fname[i] == '\\' | |
4800 && ++i == len) | |
7 | 4801 break; |
4802 | |
4803 switch (fname[i]) | |
4804 { | |
4805 case '*': retval[j++] = '.'; | |
4806 break; | |
4807 case '~': retval[j++] = '\\'; | |
4808 break; | |
4809 case '?': retval[j] = '.'; | |
4810 continue; | |
4811 case '.': if (context == EXPAND_BUFFERS) | |
4812 retval[j++] = '\\'; | |
4813 break; | |
407 | 4814 case '\\': if (context == EXPAND_USER_DEFINED |
4815 || context == EXPAND_USER_LIST) | |
7 | 4816 retval[j++] = '\\'; |
4817 break; | |
4818 } | |
4819 retval[j] = fname[i]; | |
4820 } | |
4821 retval[j] = NUL; | |
4822 } | |
4823 } | |
4824 } | |
4825 else | |
4826 { | |
4827 retval = alloc(len + 4); | |
4828 if (retval != NULL) | |
4829 { | |
419 | 4830 vim_strncpy(retval, fname, len); |
7 | 4831 |
4832 /* | |
831 | 4833 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4834 * * would become **, which walks the whole tree. | |
7 | 4835 * ~ would be at the start of the file name, but not the tail. |
4836 * $ could be anywhere in the tail. | |
4837 * ` could be anywhere in the file name. | |
1484 | 4838 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4839 */ |
4840 tail = gettail(retval); | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4841 ends_in_star = (len > 0 && retval[len - 1] == '*'); |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4842 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4843 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4844 { |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4845 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4846 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4847 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4848 } |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4849 #endif |
7 | 4850 if ((*retval != '~' || tail != retval) |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4851 && !ends_in_star |
7 | 4852 && vim_strchr(tail, '$') == NULL |
4853 && vim_strchr(retval, '`') == NULL) | |
4854 retval[len++] = '*'; | |
1484 | 4855 else if (len > 0 && retval[len - 1] == '$') |
4856 --len; | |
7 | 4857 retval[len] = NUL; |
4858 } | |
4859 } | |
4860 return retval; | |
4861 } | |
4862 | |
4863 /* | |
4864 * Must parse the command line so far to work out what context we are in. | |
4865 * Completion can then be done based on that context. | |
4866 * This routine sets the variables: | |
4867 * xp->xp_pattern The start of the pattern to be expanded within | |
4868 * the command line (ends at the cursor). | |
4869 * xp->xp_context The type of thing to expand. Will be one of: | |
4870 * | |
4871 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4872 * the command line, like an unknown command. Caller | |
4873 * should beep. | |
4874 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4875 * a normal char, rather than for completion. eg | |
4876 * :s/^I/ | |
4877 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4878 * it. | |
4879 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4880 * EXPAND_FILES After command with XFILE set, or after setting | |
4881 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4882 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4883 * when we know only directories are of interest. eg | |
4884 * :set dir=^I | |
714 | 4885 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4886 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4887 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4888 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4889 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4890 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4891 * EXPAND_EVENTS Complete event names | |
4892 * EXPAND_SYNTAX Complete :syntax command arguments | |
4893 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4894 * EXPAND_AUGROUP Complete autocommand group names | |
4895 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4896 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4897 * eg :unmap a^I , :cunab x^I | |
4898 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4899 * eg :call sub^I | |
4900 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4901 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4902 * names in expressions, eg :while s^I | |
4903 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4904 * EXPAND_USER Complete user names |
7 | 4905 */ |
4906 static void | |
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diff
changeset
|
4907 set_expand_context(expand_T *xp) |
7 | 4908 { |
168 | 4909 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4910 if (ccline.cmdfirstc != ':' |
4911 #ifdef FEAT_EVAL | |
168 | 4912 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4913 && !ccline.input_fn |
7 | 4914 #endif |
4915 ) | |
4916 { | |
4917 xp->xp_context = EXPAND_NOTHING; | |
4918 return; | |
4919 } | |
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10098
diff
changeset
|
4920 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4921 } |
4922 | |
4923 void | |
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diff
changeset
|
4924 set_cmd_context( |
f86adafb28d4
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diff
changeset
|
4925 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4926 char_u *str, /* start of command line */ |
f86adafb28d4
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diff
changeset
|
4927 int len, /* length of command line (excl. NUL) */ |
10120
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diff
changeset
|
4928 int col, /* position of cursor */ |
fb040c9d8ce9
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parents:
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changeset
|
4929 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4930 { |
4931 int old_char = NUL; | |
4932 char_u *nextcomm; | |
4933 | |
4934 /* | |
4935 * Avoid a UMR warning from Purify, only save the character if it has been | |
4936 * written before. | |
4937 */ | |
4938 if (col < len) | |
4939 old_char = str[col]; | |
4940 str[col] = NUL; | |
4941 nextcomm = str; | |
168 | 4942 |
4943 #ifdef FEAT_EVAL | |
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changeset
|
4944 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4945 { |
4946 # ifdef FEAT_CMDL_COMPL | |
168 | 4947 /* pass CMD_SIZE because there is no real command */ |
4948 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4949 # endif |
4950 } | |
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changeset
|
4951 else if (use_ccline && ccline.input_fn) |
531 | 4952 { |
4953 xp->xp_context = ccline.xp_context; | |
4954 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4955 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4956 xp->xp_arg = ccline.xp_arg; |
1322 | 4957 # endif |
531 | 4958 } |
168 | 4959 else |
4960 #endif | |
4961 while (nextcomm != NULL) | |
4962 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4963 | |
5056
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diff
changeset
|
4964 /* Store the string here so that call_user_expand_func() can get to them |
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diff
changeset
|
4965 * easily. */ |
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diff
changeset
|
4966 xp->xp_line = str; |
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4967 xp->xp_col = col; |
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|
4968 |
7 | 4969 str[col] = old_char; |
4970 } | |
4971 | |
4972 /* | |
4973 * Expand the command line "str" from context "xp". | |
4974 * "xp" must have been set by set_cmd_context(). | |
4975 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
4976 * starts. | |
4977 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
4978 * cursor. | |
4979 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
4980 * key that triggered expansion literally. | |
4981 * Returns EXPAND_OK otherwise. | |
4982 */ | |
4983 int | |
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diff
changeset
|
4984 expand_cmdline( |
f86adafb28d4
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diff
changeset
|
4985 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4986 char_u *str, /* start of command line */ |
f86adafb28d4
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parents:
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diff
changeset
|
4987 int col, /* position of cursor */ |
f86adafb28d4
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diff
changeset
|
4988 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
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parents:
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diff
changeset
|
4989 char_u ***matches) /* return: array of pointers to matches */ |
7 | 4990 { |
4991 char_u *file_str = NULL; | |
2652 | 4992 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 4993 |
4994 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
4995 { | |
4996 beep_flush(); | |
4997 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
4998 } | |
4999 if (xp->xp_context == EXPAND_NOTHING) | |
5000 { | |
5001 /* Caller can use the character as a normal char instead */ | |
5002 return EXPAND_NOTHING; | |
5003 } | |
5004 | |
5005 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 5006 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
5007 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 5008 if (file_str == NULL) |
5009 return EXPAND_UNSUCCESSFUL; | |
5010 | |
2652 | 5011 if (p_wic) |
5012 options += WILD_ICASE; | |
5013 | |
7 | 5014 /* find all files that match the description */ |
2652 | 5015 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 5016 { |
5017 *matchcount = 0; | |
5018 *matches = NULL; | |
5019 } | |
5020 vim_free(file_str); | |
5021 | |
5022 return EXPAND_OK; | |
5023 } | |
5024 | |
5025 #ifdef FEAT_MULTI_LANG | |
5026 /* | |
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5027 * Cleanup matches for help tags: |
3daf70d22168
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5028 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
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5029 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 5030 */ |
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changeset
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5031 static void cleanup_help_tags(int num_file, char_u **file); |
7 | 5032 |
5033 static void | |
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5034 cleanup_help_tags(int num_file, char_u **file) |
7 | 5035 { |
5036 int i, j; | |
5037 int len; | |
8765
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5038 char_u buf[4]; |
3daf70d22168
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5039 char_u *p = buf; |
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|
5040 |
9066
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5041 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
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|
5042 { |
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5043 *p++ = '@'; |
3daf70d22168
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changeset
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5044 *p++ = p_hlg[0]; |
3daf70d22168
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5045 *p++ = p_hlg[1]; |
3daf70d22168
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5046 } |
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diff
changeset
|
5047 *p = NUL; |
7 | 5048 |
5049 for (i = 0; i < num_file; ++i) | |
5050 { | |
5051 len = (int)STRLEN(file[i]) - 3; | |
8765
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|
5052 if (len <= 0) |
3daf70d22168
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|
5053 continue; |
9070
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changeset
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5054 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 5055 { |
5056 /* Sorting on priority means the same item in another language may | |
5057 * be anywhere. Search all items for a match up to the "@en". */ | |
5058 for (j = 0; j < num_file; ++j) | |
9070
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changeset
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5059 if (j != i && (int)STRLEN(file[j]) == len + 3 |
0bb25b026fc9
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changeset
|
5060 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 5061 break; |
5062 if (j == num_file) | |
9066
c7bdd383275d
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diff
changeset
|
5063 /* item only exists with @en, remove it */ |
7 | 5064 file[i][len] = NUL; |
5065 } | |
5066 } | |
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|
5067 |
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changeset
|
5068 if (*buf != NUL) |
0bb25b026fc9
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changeset
|
5069 for (i = 0; i < num_file; ++i) |
0bb25b026fc9
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|
5070 { |
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changeset
|
5071 len = (int)STRLEN(file[i]) - 3; |
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|
5072 if (len <= 0) |
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|
5073 continue; |
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changeset
|
5074 if (STRCMP(file[i] + len, buf) == 0) |
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|
5075 { |
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|
5076 /* remove the default language */ |
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|
5077 file[i][len] = NUL; |
0bb25b026fc9
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|
5078 } |
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|
5079 } |
7 | 5080 } |
5081 #endif | |
5082 | |
5083 /* | |
5084 * Do the expansion based on xp->xp_context and "pat". | |
5085 */ | |
5086 static int | |
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changeset
|
5087 ExpandFromContext( |
f86adafb28d4
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changeset
|
5088 expand_T *xp, |
f86adafb28d4
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changeset
|
5089 char_u *pat, |
f86adafb28d4
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changeset
|
5090 int *num_file, |
f86adafb28d4
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changeset
|
5091 char_u ***file, |
f86adafb28d4
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diff
changeset
|
5092 int options) /* EW_ flags */ |
7 | 5093 { |
5094 #ifdef FEAT_CMDL_COMPL | |
5095 regmatch_T regmatch; | |
5096 #endif | |
5097 int ret; | |
5098 int flags; | |
5099 | |
5100 flags = EW_DIR; /* include directories */ | |
5101 if (options & WILD_LIST_NOTFOUND) | |
5102 flags |= EW_NOTFOUND; | |
5103 if (options & WILD_ADD_SLASH) | |
5104 flags |= EW_ADDSLASH; | |
5105 if (options & WILD_KEEP_ALL) | |
5106 flags |= EW_KEEPALL; | |
5107 if (options & WILD_SILENT) | |
5108 flags |= EW_SILENT; | |
6659 | 5109 if (options & WILD_ALLLINKS) |
5110 flags |= EW_ALLLINKS; | |
7 | 5111 |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5112 if (xp->xp_context == EXPAND_FILES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5113 || xp->xp_context == EXPAND_DIRECTORIES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5114 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 5115 { |
5116 /* | |
5117 * Expand file or directory names. | |
5118 */ | |
5119 int free_pat = FALSE; | |
5120 int i; | |
5121 | |
5122 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5123 * space */ | |
5124 if (xp->xp_backslash != XP_BS_NONE) | |
5125 { | |
5126 free_pat = TRUE; | |
5127 pat = vim_strsave(pat); | |
5128 for (i = 0; pat[i]; ++i) | |
5129 if (pat[i] == '\\') | |
5130 { | |
5131 if (xp->xp_backslash == XP_BS_THREE | |
5132 && pat[i + 1] == '\\' | |
5133 && pat[i + 2] == '\\' | |
5134 && pat[i + 3] == ' ') | |
1621 | 5135 STRMOVE(pat + i, pat + i + 3); |
7 | 5136 if (xp->xp_backslash == XP_BS_ONE |
5137 && pat[i + 1] == ' ') | |
1621 | 5138 STRMOVE(pat + i, pat + i + 1); |
7 | 5139 } |
5140 } | |
5141 | |
5142 if (xp->xp_context == EXPAND_FILES) | |
5143 flags |= EW_FILE; | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5144 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5145 flags |= (EW_FILE | EW_PATH); |
7 | 5146 else |
5147 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 5148 if (options & WILD_ICASE) |
5149 flags |= EW_ICASE; | |
5150 | |
2016 | 5151 /* Expand wildcards, supporting %:h and the like. */ |
5152 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 5153 if (free_pat) |
5154 vim_free(pat); | |
5155 return ret; | |
5156 } | |
5157 | |
5158 *file = (char_u **)""; | |
5159 *num_file = 0; | |
5160 if (xp->xp_context == EXPAND_HELP) | |
5161 { | |
1696 | 5162 /* With an empty argument we would get all the help tags, which is |
5163 * very slow. Get matches for "help" instead. */ | |
5164 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
5165 num_file, file, FALSE) == OK) | |
7 | 5166 { |
5167 #ifdef FEAT_MULTI_LANG | |
5168 cleanup_help_tags(*num_file, *file); | |
5169 #endif | |
5170 return OK; | |
5171 } | |
5172 return FAIL; | |
5173 } | |
5174 | |
5175 #ifndef FEAT_CMDL_COMPL | |
5176 return FAIL; | |
5177 #else | |
716 | 5178 if (xp->xp_context == EXPAND_SHELLCMD) |
5179 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 5180 if (xp->xp_context == EXPAND_OLD_SETTING) |
5181 return ExpandOldSetting(num_file, file); | |
5182 if (xp->xp_context == EXPAND_BUFFERS) | |
5183 return ExpandBufnames(pat, num_file, file, options); | |
5184 if (xp->xp_context == EXPAND_TAGS | |
5185 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
5186 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
5187 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 5188 { |
5189 char *directories[] = {"colors", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5190 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file, |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5191 directories); |
2929 | 5192 } |
7 | 5193 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 5194 { |
3106 | 5195 char *directories[] = {"compiler", NULL}; |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5196 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5197 } |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5198 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 5199 { |
5200 char *directories[] = {"syntax", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5201 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5202 } |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
5203 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 5204 { |
5205 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5206 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5207 } |
407 | 5208 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5209 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 5210 return ExpandUserList(xp, num_file, file); |
407 | 5211 # endif |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5212 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5213 return ExpandPackAddDir(pat, num_file, file); |
7 | 5214 |
5215 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
5216 if (regmatch.regprog == NULL) | |
5217 return FAIL; | |
5218 | |
5219 /* set ignore-case according to p_ic, p_scs and pat */ | |
5220 regmatch.rm_ic = ignorecase(pat); | |
5221 | |
5222 if (xp->xp_context == EXPAND_SETTINGS | |
5223 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
5224 ret = ExpandSettings(xp, ®match, num_file, file); | |
5225 else if (xp->xp_context == EXPAND_MAPPINGS) | |
5226 ret = ExpandMappings(®match, num_file, file); | |
5227 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
5228 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
5229 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
5230 # endif | |
5231 else | |
5232 { | |
5233 static struct expgen | |
5234 { | |
5235 int context; | |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5236 char_u *((*func)(expand_T *, int)); |
7 | 5237 int ic; |
2849 | 5238 int escaped; |
7 | 5239 } tab[] = |
5240 { | |
2849 | 5241 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
5242 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, | |
11995
7df3dd3c0ac1
patch 8.0.0878: no completion for :mapclear
Christian Brabandt <cb@256bit.org>
parents:
11674
diff
changeset
|
5243 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE}, |
10275
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10174
diff
changeset
|
5244 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 5245 #ifdef FEAT_CMDHIST |
5246 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
5247 #endif | |
7 | 5248 #ifdef FEAT_USR_CMDS |
2849 | 5249 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 5250 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 5251 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
5252 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
5253 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 5254 #endif |
5255 #ifdef FEAT_EVAL | |
2849 | 5256 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
5257 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
5258 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
5259 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 5260 #endif |
5261 #ifdef FEAT_MENU | |
2849 | 5262 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
5263 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 5264 #endif |
5265 #ifdef FEAT_SYN_HL | |
2849 | 5266 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
5267 #endif | |
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5268 #ifdef FEAT_PROFILE |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5269 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5270 #endif |
2849 | 5271 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
5272 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, | |
5273 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
1845 | 5274 #ifdef FEAT_CSCOPE |
2849 | 5275 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 5276 #endif |
1868 | 5277 #ifdef FEAT_SIGNS |
2849 | 5278 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 5279 #endif |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5280 #ifdef FEAT_PROFILE |
2849 | 5281 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5282 #endif |
7 | 5283 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
5284 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
2849 | 5285 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
5286 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
5287 #endif | |
5288 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 5289 {EXPAND_USER, get_users, TRUE, FALSE}, |
13551
1fd0f8392946
patch 8.0.1649: no completion for argument list commands
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
5290 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
7 | 5291 }; |
5292 int i; | |
5293 | |
5294 /* | |
5295 * Find a context in the table and call the ExpandGeneric() with the | |
5296 * right function to do the expansion. | |
5297 */ | |
5298 ret = FAIL; | |
1880 | 5299 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 5300 if (xp->xp_context == tab[i].context) |
5301 { | |
5302 if (tab[i].ic) | |
5303 regmatch.rm_ic = TRUE; | |
2849 | 5304 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 5305 tab[i].func, tab[i].escaped); |
7 | 5306 break; |
5307 } | |
5308 } | |
5309 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5310 vim_regfree(regmatch.regprog); |
7 | 5311 |
5312 return ret; | |
5313 #endif /* FEAT_CMDL_COMPL */ | |
5314 } | |
5315 | |
5316 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
5317 /* | |
5318 * Expand a list of names. | |
5319 * | |
5320 * Generic function for command line completion. It calls a function to | |
5321 * obtain strings, one by one. The strings are matched against a regexp | |
5322 * program. Matching strings are copied into an array, which is returned. | |
5323 * | |
5324 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
5325 */ | |
5326 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5327 ExpandGeneric( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5328 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5329 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5330 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5331 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5332 char_u *((*func)(expand_T *, int)), |
7 | 5333 /* returns a string from the list */ |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5334 int escaped) |
7 | 5335 { |
5336 int i; | |
5337 int count = 0; | |
480 | 5338 int round; |
7 | 5339 char_u *str; |
5340 | |
5341 /* do this loop twice: | |
480 | 5342 * round == 0: count the number of matching names |
5343 * round == 1: copy the matching names into allocated memory | |
7 | 5344 */ |
480 | 5345 for (round = 0; round <= 1; ++round) |
7 | 5346 { |
5347 for (i = 0; ; ++i) | |
5348 { | |
5349 str = (*func)(xp, i); | |
5350 if (str == NULL) /* end of list */ | |
5351 break; | |
5352 if (*str == NUL) /* skip empty strings */ | |
5353 continue; | |
5354 | |
5355 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5356 { | |
480 | 5357 if (round) |
7 | 5358 { |
2849 | 5359 if (escaped) |
5360 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5361 else | |
5362 str = vim_strsave(str); | |
7 | 5363 (*file)[count] = str; |
5364 #ifdef FEAT_MENU | |
5365 if (func == get_menu_names && str != NULL) | |
5366 { | |
5367 /* test for separator added by get_menu_names() */ | |
5368 str += STRLEN(str) - 1; | |
5369 if (*str == '\001') | |
5370 *str = '.'; | |
5371 } | |
5372 #endif | |
5373 } | |
5374 ++count; | |
5375 } | |
5376 } | |
480 | 5377 if (round == 0) |
7 | 5378 { |
5379 if (count == 0) | |
5380 return OK; | |
5381 *num_file = count; | |
5382 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5383 if (*file == NULL) | |
5384 { | |
5385 *file = (char_u **)""; | |
5386 return FAIL; | |
5387 } | |
5388 count = 0; | |
5389 } | |
5390 } | |
480 | 5391 |
828 | 5392 /* Sort the results. Keep menu's in the specified order. */ |
5393 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5394 { |
5395 if (xp->xp_context == EXPAND_EXPRESSION | |
5396 || xp->xp_context == EXPAND_FUNCTIONS | |
5397 || xp->xp_context == EXPAND_USER_FUNC) | |
5398 /* <SNR> functions should be sorted to the end. */ | |
5399 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5400 sort_func_compare); | |
5401 else | |
5402 sort_strings(*file, *num_file); | |
5403 } | |
480 | 5404 |
1322 | 5405 #ifdef FEAT_CMDL_COMPL |
5406 /* Reset the variables used for special highlight names expansion, so that | |
5407 * they don't show up when getting normal highlight names by ID. */ | |
5408 reset_expand_highlight(); | |
5409 #endif | |
5410 | |
7 | 5411 return OK; |
5412 } | |
5413 | |
716 | 5414 /* |
5415 * Complete a shell command. | |
5416 * Returns FAIL or OK; | |
5417 */ | |
5418 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5419 expand_shellcmd( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5420 char_u *filepat, /* pattern to match with command names */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5421 int *num_file, /* return: number of matches */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5422 char_u ***file, /* return: array with matches */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5423 int flagsarg) /* EW_ flags */ |
716 | 5424 { |
5425 char_u *pat; | |
5426 int i; | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5427 char_u *path = NULL; |
716 | 5428 int mustfree = FALSE; |
5429 garray_T ga; | |
5430 char_u *buf = alloc(MAXPATHL); | |
5431 size_t l; | |
5432 char_u *s, *e; | |
5433 int flags = flagsarg; | |
5434 int ret; | |
6695 | 5435 int did_curdir = FALSE; |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5436 hashtab_T found_ht; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5437 hashitem_T *hi; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5438 hash_T hash; |
716 | 5439 |
5440 if (buf == NULL) | |
5441 return FAIL; | |
5442 | |
5443 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5444 * space */ | |
5445 pat = vim_strsave(filepat); | |
5446 for (i = 0; pat[i]; ++i) | |
5447 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5448 STRMOVE(pat + i, pat + i + 1); |
716 | 5449 |
6695 | 5450 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5451 |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5452 if (pat[0] == '.' && (vim_ispathsep(pat[1]) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5453 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
716 | 5454 path = (char_u *)"."; |
5455 else | |
2630 | 5456 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5457 /* For an absolute name we don't use $PATH. */ |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5458 if (!mch_isFullName(pat)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5459 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5460 if (path == NULL) |
5461 path = (char_u *)""; | |
5462 } | |
716 | 5463 |
5464 /* | |
5465 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5466 * collect them in "ga". When "." is not in $PATH also expand for the |
5467 * current directory, to find "subdir/cmd". | |
716 | 5468 */ |
5469 ga_init2(&ga, (int)sizeof(char *), 10); | |
13998
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patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5470 hash_init(&found_ht); |
6695 | 5471 for (s = path; ; s = e) |
716 | 5472 { |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5473 #if defined(MSWIN) |
716 | 5474 e = vim_strchr(s, ';'); |
5475 #else | |
5476 e = vim_strchr(s, ':'); | |
5477 #endif | |
5478 if (e == NULL) | |
5479 e = s + STRLEN(s); | |
5480 | |
14417
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5481 if (*s == NUL) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5482 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5483 if (did_curdir) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5484 break; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5485 // Find directories in the current directory, path is empty. |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5486 did_curdir = TRUE; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5487 flags |= EW_DIR; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5488 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5489 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5490 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5491 did_curdir = TRUE; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5492 flags |= EW_DIR; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5493 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5494 else |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5495 // Do not match directories inside a $PATH item. |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5496 flags &= ~EW_DIR; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5497 |
716 | 5498 l = e - s; |
5499 if (l > MAXPATHL - 5) | |
5500 break; | |
5501 vim_strncpy(buf, s, l); | |
5502 add_pathsep(buf); | |
5503 l = STRLEN(buf); | |
5504 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5505 | |
5506 /* Expand matches in one directory of $PATH. */ | |
5507 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5508 if (ret == OK) | |
5509 { | |
5510 if (ga_grow(&ga, *num_file) == FAIL) | |
5511 FreeWild(*num_file, *file); | |
5512 else | |
5513 { | |
5514 for (i = 0; i < *num_file; ++i) | |
5515 { | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5516 char_u *name = (*file)[i]; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5517 |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5518 if (STRLEN(name) > l) |
716 | 5519 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5520 // Check if this name was already found. |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
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parents:
13933
diff
changeset
|
5521 hash = hash_hash(name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5522 hi = hash_lookup(&found_ht, name + l, hash); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5523 if (HASHITEM_EMPTY(hi)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5524 { |
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patch 8.1.0017: shell command completion has duplicates
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parents:
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diff
changeset
|
5525 // Remove the path that was prepended. |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
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parents:
13933
diff
changeset
|
5526 STRMOVE(name, name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5527 ((char_u **)ga.ga_data)[ga.ga_len++] = name; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5528 hash_add_item(&found_ht, hi, name, hash); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5529 name = NULL; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5530 } |
716 | 5531 } |
13998
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patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5532 vim_free(name); |
716 | 5533 } |
5534 vim_free(*file); | |
5535 } | |
5536 } | |
5537 if (*e != NUL) | |
5538 ++e; | |
5539 } | |
5540 *file = ga.ga_data; | |
5541 *num_file = ga.ga_len; | |
5542 | |
5543 vim_free(buf); | |
5544 vim_free(pat); | |
5545 if (mustfree) | |
5546 vim_free(path); | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5547 hash_clear(&found_ht); |
716 | 5548 return OK; |
5549 } | |
5550 | |
5551 | |
7 | 5552 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5553 /* | |
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5554 * Call "user_expand_func()" to invoke a user defined Vim script function and |
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5555 * return the result (either a string or a List). |
7 | 5556 */ |
407 | 5557 static void * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5558 call_user_expand_func( |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5559 void *(*user_expand_func)(char_u *, int, typval_T *), |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5560 expand_T *xp, |
f86adafb28d4
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parents:
7807
diff
changeset
|
5561 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5562 char_u ***file) |
7 | 5563 { |
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5564 int keep = 0; |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5565 typval_T args[4]; |
7 | 5566 int save_current_SID = current_SID; |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5567 char_u *pat = NULL; |
407 | 5568 void *ret; |
13 | 5569 struct cmdline_info save_ccline; |
7 | 5570 |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5571 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5572 return NULL; |
7 | 5573 *num_file = 0; |
5574 *file = NULL; | |
5575 | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5576 if (ccline.cmdbuff != NULL) |
1518 | 5577 { |
5578 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5579 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5580 } | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5581 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5582 pat = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len); |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5583 |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5584 args[0].v_type = VAR_STRING; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5585 args[0].vval.v_string = pat; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5586 args[1].v_type = VAR_STRING; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5587 args[1].vval.v_string = xp->xp_line; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5588 args[2].v_type = VAR_NUMBER; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5589 args[2].vval.v_number = xp->xp_col; |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5590 args[3].v_type = VAR_UNKNOWN; |
7 | 5591 |
13 | 5592 /* Save the cmdline, we don't know what the function may do. */ |
5593 save_ccline = ccline; | |
5594 ccline.cmdbuff = NULL; | |
5595 ccline.cmdprompt = NULL; | |
7 | 5596 current_SID = xp->xp_scriptID; |
13 | 5597 |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5598 ret = user_expand_func(xp->xp_arg, 3, args); |
13 | 5599 |
5600 ccline = save_ccline; | |
7 | 5601 current_SID = save_current_SID; |
1518 | 5602 if (ccline.cmdbuff != NULL) |
5603 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5604 |
14071
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patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5605 vim_free(pat); |
407 | 5606 return ret; |
5607 } | |
5608 | |
5609 /* | |
5610 * Expand names with a function defined by the user. | |
5611 */ | |
5612 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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7807
diff
changeset
|
5613 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5614 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5615 regmatch_T *regmatch, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5616 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5617 char_u ***file) |
407 | 5618 { |
5619 char_u *retstr; | |
5620 char_u *s; | |
5621 char_u *e; | |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5622 int keep; |
407 | 5623 garray_T ga; |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5624 int skip; |
407 | 5625 |
5626 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5627 if (retstr == NULL) | |
7 | 5628 return FAIL; |
5629 | |
5630 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5631 for (s = retstr; *s != NUL; s = e) |
7 | 5632 { |
5633 e = vim_strchr(s, '\n'); | |
5634 if (e == NULL) | |
5635 e = s + STRLEN(s); | |
5636 keep = *e; | |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5637 *e = NUL; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5638 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5639 skip = xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5640 *e = keep; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5641 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5642 if (!skip) |
7 | 5643 { |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5644 if (ga_grow(&ga, 1) == FAIL) |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5645 break; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5646 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5647 ++ga.ga_len; |
7 | 5648 } |
5649 | |
5650 if (*e != NUL) | |
5651 ++e; | |
5652 } | |
407 | 5653 vim_free(retstr); |
5654 *file = ga.ga_data; | |
5655 *num_file = ga.ga_len; | |
5656 return OK; | |
5657 } | |
5658 | |
5659 /* | |
5660 * Expand names with a list returned by a function defined by the user. | |
5661 */ | |
5662 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5663 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5664 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5665 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5666 char_u ***file) |
407 | 5667 { |
5668 list_T *retlist; | |
5669 listitem_T *li; | |
5670 garray_T ga; | |
5671 | |
5672 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5673 if (retlist == NULL) | |
5674 return FAIL; | |
5675 | |
5676 ga_init2(&ga, (int)sizeof(char *), 3); | |
5677 /* Loop over the items in the list. */ | |
5678 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5679 { | |
1917 | 5680 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5681 continue; /* Skip non-string items and empty strings */ | |
407 | 5682 |
5683 if (ga_grow(&ga, 1) == FAIL) | |
5684 break; | |
5685 | |
5686 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5687 vim_strsave(li->li_tv.vval.v_string); |
407 | 5688 ++ga.ga_len; |
5689 } | |
5690 list_unref(retlist); | |
5691 | |
7 | 5692 *file = ga.ga_data; |
5693 *num_file = ga.ga_len; | |
5694 return OK; | |
5695 } | |
5696 #endif | |
5697 | |
5698 /* | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5699 * Expand color scheme, compiler or filetype names. |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5700 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5701 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5702 * When "flags" has DIP_START: search also from 'start' of 'packpath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5703 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5704 * When "flags" has DIP_OPT: search also from 'opt' of 'packpath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5705 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5706 * "dirnames" is an array with one or more directory names. |
7 | 5707 */ |
5708 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5709 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5710 char_u *pat, |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5711 int flags, |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5712 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5713 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5714 char *dirnames[]) |
7 | 5715 { |
5716 char_u *s; | |
5717 char_u *e; | |
5873 | 5718 char_u *match; |
7 | 5719 garray_T ga; |
2929 | 5720 int i; |
5721 int pat_len; | |
7 | 5722 |
5723 *num_file = 0; | |
5724 *file = NULL; | |
2931 | 5725 pat_len = (int)STRLEN(pat); |
2929 | 5726 ga_init2(&ga, (int)sizeof(char *), 10); |
5727 | |
5728 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5729 { |
2929 | 5730 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5731 if (s == NULL) | |
5732 { | |
5733 ga_clear_strings(&ga); | |
5734 return FAIL; | |
5735 } | |
5736 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5737 globpath(p_rtp, s, &ga, 0); |
2929 | 5738 vim_free(s); |
5873 | 5739 } |
5740 | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5741 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5742 for (i = 0; dirnames[i] != NULL; ++i) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5743 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5744 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 22)); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5745 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5746 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5747 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5748 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5749 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5750 sprintf((char *)s, "pack/*/start/*/%s/%s*.vim", dirnames[i], pat); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5751 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5752 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5753 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5754 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5755 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5756 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5757 for (i = 0; dirnames[i] != NULL; ++i) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5758 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5759 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 20)); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5760 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5761 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5762 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5763 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5764 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5765 sprintf((char *)s, "pack/*/opt/*/%s/%s*.vim", dirnames[i], pat); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5766 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5767 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5768 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5769 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5770 |
5873 | 5771 for (i = 0; i < ga.ga_len; ++i) |
5772 { | |
5773 match = ((char_u **)ga.ga_data)[i]; | |
5774 s = match; | |
5775 e = s + STRLEN(s); | |
5776 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5777 { |
5873 | 5778 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5779 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5780 if (s < match || vim_ispathsep(*s)) |
5781 break; | |
5782 ++s; | |
5783 *e = NUL; | |
5784 mch_memmove(match, s, e - s + 1); | |
7 | 5785 } |
5786 } | |
5873 | 5787 |
2929 | 5788 if (ga.ga_len == 0) |
3628 | 5789 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5790 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5791 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5792 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5793 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5794 |
7 | 5795 *file = ga.ga_data; |
5796 *num_file = ga.ga_len; | |
5797 return OK; | |
5798 } | |
5799 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5800 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5801 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5802 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5803 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5804 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5805 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5806 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5807 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5808 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5809 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5810 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5811 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5812 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5813 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5814 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5815 int pat_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5816 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5817 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5818 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5819 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5820 ga_init2(&ga, (int)sizeof(char *), 10); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5821 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5822 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5823 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5824 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5825 ga_clear_strings(&ga); |
eed1ca42f9aa
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Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5826 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5827 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5828 sprintf((char *)s, "pack/*/opt/%s*", pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5829 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5830 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5831 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5832 for (i = 0; i < ga.ga_len; ++i) |
eed1ca42f9aa
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parents:
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diff
changeset
|
5833 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5834 match = ((char_u **)ga.ga_data)[i]; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5835 s = gettail(match); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5836 e = s + STRLEN(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5837 mch_memmove(match, s, e - s + 1); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5838 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5839 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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parents:
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diff
changeset
|
5840 if (ga.ga_len == 0) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5841 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5842 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5843 /* Sort and remove duplicates which can happen when specifying multiple |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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diff
changeset
|
5844 * directories in dirnames. */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5845 remove_duplicates(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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diff
changeset
|
5846 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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parents:
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diff
changeset
|
5847 *file = ga.ga_data; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5848 *num_file = ga.ga_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5849 return OK; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5850 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5851 |
7 | 5852 #endif |
5853 | |
5854 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5855 /* | |
5856 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5857 * Adds the matches to "ga". Caller must init "ga". |
7 | 5858 */ |
5873 | 5859 void |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5860 globpath( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5861 char_u *path, |
f86adafb28d4
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parents:
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diff
changeset
|
5862 char_u *file, |
f86adafb28d4
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parents:
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diff
changeset
|
5863 garray_T *ga, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5864 int expand_options) |
7 | 5865 { |
5866 expand_T xpc; | |
5867 char_u *buf; | |
5868 int i; | |
5869 int num_p; | |
5870 char_u **p; | |
5871 | |
5872 buf = alloc(MAXPATHL); | |
5873 if (buf == NULL) | |
5873 | 5874 return; |
7 | 5875 |
632 | 5876 ExpandInit(&xpc); |
7 | 5877 xpc.xp_context = EXPAND_FILES; |
632 | 5878 |
7 | 5879 /* Loop over all entries in {path}. */ |
5880 while (*path != NUL) | |
5881 { | |
5882 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5883 copy_option_part(&path, buf, MAXPATHL, ","); | |
5884 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5885 { | |
8212
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parents:
8080
diff
changeset
|
5886 # if defined(MSWIN) |
2495
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diff
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|
5887 /* Using the platform's path separator (\) makes vim incorrectly |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5888 * treat it as an escape character, use '/' instead. */ |
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Bram Moolenaar <bram@vim.org>
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diff
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|
5889 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
a847363bf06e
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5890 STRCAT(buf, "/"); |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5891 # else |
7 | 5892 add_pathsep(buf); |
2495
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5893 # endif |
7 | 5894 STRCAT(buf, file); |
1754 | 5895 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5896 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5897 { |
1754 | 5898 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5899 |
5900 if (ga_grow(ga, num_p) == OK) | |
7 | 5901 { |
5902 for (i = 0; i < num_p; ++i) | |
5903 { | |
5873 | 5904 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5905 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5906 ++ga->ga_len; |
7 | 5907 } |
5908 } | |
5873 | 5909 |
7 | 5910 FreeWild(num_p, p); |
5911 } | |
5912 } | |
5913 } | |
5914 | |
5915 vim_free(buf); | |
5916 } | |
5917 | |
5918 #endif | |
5919 | |
5920 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5921 | |
5922 /********************************* | |
5923 * Command line history stuff * | |
5924 *********************************/ | |
5925 | |
5926 /* | |
5927 * Translate a history character to the associated type number. | |
5928 */ | |
5929 static int | |
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parents:
7807
diff
changeset
|
5930 hist_char2type(int c) |
7 | 5931 { |
5932 if (c == ':') | |
5933 return HIST_CMD; | |
5934 if (c == '=') | |
5935 return HIST_EXPR; | |
5936 if (c == '@') | |
5937 return HIST_INPUT; | |
5938 if (c == '>') | |
5939 return HIST_DEBUG; | |
5940 return HIST_SEARCH; /* must be '?' or '/' */ | |
5941 } | |
5942 | |
5943 /* | |
5944 * Table of history names. | |
5945 * These names are used in :history and various hist...() functions. | |
5946 * It is sufficient to give the significant prefix of a history name. | |
5947 */ | |
5948 | |
5949 static char *(history_names[]) = | |
5950 { | |
5951 "cmd", | |
5952 "search", | |
5953 "expr", | |
5954 "input", | |
5955 "debug", | |
5956 NULL | |
5957 }; | |
5958 | |
3503 | 5959 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5960 /* | |
5961 * Function given to ExpandGeneric() to obtain the possible first | |
5962 * arguments of the ":history command. | |
5963 */ | |
5964 static char_u * | |
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diff
changeset
|
5965 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5966 { |
5967 static char_u compl[2] = { NUL, NUL }; | |
5968 char *short_names = ":=@>?/"; | |
3529 | 5969 int short_names_count = (int)STRLEN(short_names); |
3503 | 5970 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5971 | |
5972 if (idx < short_names_count) | |
5973 { | |
5974 compl[0] = (char_u)short_names[idx]; | |
5975 return compl; | |
5976 } | |
5977 if (idx < short_names_count + history_name_count) | |
5978 return (char_u *)history_names[idx - short_names_count]; | |
5979 if (idx == short_names_count + history_name_count) | |
5980 return (char_u *)"all"; | |
5981 return NULL; | |
5982 } | |
5983 #endif | |
5984 | |
7 | 5985 /* |
5986 * init_history() - Initialize the command line history. | |
5987 * Also used to re-allocate the history when the size changes. | |
5988 */ | |
356 | 5989 void |
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parents:
7807
diff
changeset
|
5990 init_history(void) |
7 | 5991 { |
5992 int newlen; /* new length of history table */ | |
5993 histentry_T *temp; | |
5994 int i; | |
5995 int j; | |
5996 int type; | |
5997 | |
5998 /* | |
5999 * If size of history table changed, reallocate it | |
6000 */ | |
6001 newlen = (int)p_hi; | |
6002 if (newlen != hislen) /* history length changed */ | |
6003 { | |
6004 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
6005 { | |
6006 if (newlen) | |
6007 { | |
6008 temp = (histentry_T *)lalloc( | |
6009 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
6010 if (temp == NULL) /* out of memory! */ | |
6011 { | |
6012 if (type == 0) /* first one: just keep the old length */ | |
6013 { | |
6014 newlen = hislen; | |
6015 break; | |
6016 } | |
6017 /* Already changed one table, now we can only have zero | |
6018 * length for all tables. */ | |
6019 newlen = 0; | |
6020 type = -1; | |
6021 continue; | |
6022 } | |
6023 } | |
6024 else | |
6025 temp = NULL; | |
6026 if (newlen == 0 || temp != NULL) | |
6027 { | |
6028 if (hisidx[type] < 0) /* there are no entries yet */ | |
6029 { | |
6030 for (i = 0; i < newlen; ++i) | |
4258 | 6031 clear_hist_entry(&temp[i]); |
7 | 6032 } |
6033 else if (newlen > hislen) /* array becomes bigger */ | |
6034 { | |
6035 for (i = 0; i <= hisidx[type]; ++i) | |
6036 temp[i] = history[type][i]; | |
6037 j = i; | |
6038 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 6039 clear_hist_entry(&temp[i]); |
7 | 6040 for ( ; j < hislen; ++i, ++j) |
6041 temp[i] = history[type][j]; | |
6042 } | |
6043 else /* array becomes smaller or 0 */ | |
6044 { | |
6045 j = hisidx[type]; | |
6046 for (i = newlen - 1; ; --i) | |
6047 { | |
6048 if (i >= 0) /* copy newest entries */ | |
6049 temp[i] = history[type][j]; | |
6050 else /* remove older entries */ | |
6051 vim_free(history[type][j].hisstr); | |
6052 if (--j < 0) | |
6053 j = hislen - 1; | |
6054 if (j == hisidx[type]) | |
6055 break; | |
6056 } | |
6057 hisidx[type] = newlen - 1; | |
6058 } | |
6059 vim_free(history[type]); | |
6060 history[type] = temp; | |
6061 } | |
6062 } | |
6063 hislen = newlen; | |
6064 } | |
6065 } | |
6066 | |
4258 | 6067 static void |
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7807
diff
changeset
|
6068 clear_hist_entry(histentry_T *hisptr) |
4258 | 6069 { |
6070 hisptr->hisnum = 0; | |
6071 hisptr->viminfo = FALSE; | |
6072 hisptr->hisstr = NULL; | |
9256
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9240
diff
changeset
|
6073 hisptr->time_set = 0; |
4258 | 6074 } |
6075 | |
7 | 6076 /* |
6077 * Check if command line 'str' is already in history. | |
6078 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
6079 */ | |
6080 static int | |
7819
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diff
changeset
|
6081 in_history( |
f86adafb28d4
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diff
changeset
|
6082 int type, |
f86adafb28d4
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diff
changeset
|
6083 char_u *str, |
f86adafb28d4
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diff
changeset
|
6084 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
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diff
changeset
|
6085 int sep, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6086 int writing) /* ignore entries read from viminfo */ |
7 | 6087 { |
6088 int i; | |
6089 int last_i = -1; | |
2986 | 6090 char_u *p; |
7 | 6091 |
6092 if (hisidx[type] < 0) | |
6093 return FALSE; | |
6094 i = hisidx[type]; | |
6095 do | |
6096 { | |
6097 if (history[type][i].hisstr == NULL) | |
6098 return FALSE; | |
2986 | 6099 |
6100 /* For search history, check that the separator character matches as | |
6101 * well. */ | |
6102 p = history[type][i].hisstr; | |
6103 if (STRCMP(str, p) == 0 | |
4285 | 6104 && !(writing && history[type][i].viminfo) |
2986 | 6105 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 6106 { |
6107 if (!move_to_front) | |
6108 return TRUE; | |
6109 last_i = i; | |
6110 break; | |
6111 } | |
6112 if (--i < 0) | |
6113 i = hislen - 1; | |
6114 } while (i != hisidx[type]); | |
6115 | |
6116 if (last_i >= 0) | |
6117 { | |
6118 str = history[type][i].hisstr; | |
6119 while (i != hisidx[type]) | |
6120 { | |
6121 if (++i >= hislen) | |
6122 i = 0; | |
6123 history[type][last_i] = history[type][i]; | |
6124 last_i = i; | |
6125 } | |
4258 | 6126 history[type][i].hisnum = ++hisnum[type]; |
6127 history[type][i].viminfo = FALSE; | |
7 | 6128 history[type][i].hisstr = str; |
9240
636cfa97200e
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parents:
9070
diff
changeset
|
6129 history[type][i].time_set = vim_time(); |
7 | 6130 return TRUE; |
6131 } | |
6132 return FALSE; | |
6133 } | |
6134 | |
6135 /* | |
6136 * Convert history name (from table above) to its HIST_ equivalent. | |
6137 * When "name" is empty, return "cmd" history. | |
6138 * Returns -1 for unknown history name. | |
6139 */ | |
6140 int | |
7819
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parents:
7807
diff
changeset
|
6141 get_histtype(char_u *name) |
7 | 6142 { |
6143 int i; | |
6144 int len = (int)STRLEN(name); | |
6145 | |
6146 /* No argument: use current history. */ | |
6147 if (len == 0) | |
6148 return hist_char2type(ccline.cmdfirstc); | |
6149 | |
6150 for (i = 0; history_names[i] != NULL; ++i) | |
6151 if (STRNICMP(name, history_names[i], len) == 0) | |
6152 return i; | |
6153 | |
6154 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
6155 return hist_char2type(name[0]); | |
6156 | |
6157 return -1; | |
6158 } | |
6159 | |
6160 static int last_maptick = -1; /* last seen maptick */ | |
6161 | |
6162 /* | |
6163 * Add the given string to the given history. If the string is already in the | |
6164 * history then it is moved to the front. "histype" may be one of he HIST_ | |
6165 * values. | |
6166 */ | |
6167 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6168 add_to_history( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6169 int histype, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6170 char_u *new_entry, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6171 int in_map, /* consider maptick when inside a mapping */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6172 int sep) /* separator character used (search hist) */ |
7 | 6173 { |
6174 histentry_T *hisptr; | |
6175 int len; | |
6176 | |
6177 if (hislen == 0) /* no history */ | |
6178 return; | |
6179 | |
5467 | 6180 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
6181 return; | |
6182 | |
7 | 6183 /* |
6184 * Searches inside the same mapping overwrite each other, so that only | |
6185 * the last line is kept. Be careful not to remove a line that was moved | |
6186 * down, only lines that were added. | |
6187 */ | |
6188 if (histype == HIST_SEARCH && in_map) | |
6189 { | |
10174
b17c82587755
commit https://github.com/vim/vim/commit/46643713dc6bb04b4e84986b1763ef309e960161
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
6190 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 6191 { |
6192 /* Current line is from the same mapping, remove it */ | |
6193 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
6194 vim_free(hisptr->hisstr); | |
4258 | 6195 clear_hist_entry(hisptr); |
7 | 6196 --hisnum[histype]; |
6197 if (--hisidx[HIST_SEARCH] < 0) | |
6198 hisidx[HIST_SEARCH] = hislen - 1; | |
6199 } | |
6200 last_maptick = -1; | |
6201 } | |
4285 | 6202 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 6203 { |
6204 if (++hisidx[histype] == hislen) | |
6205 hisidx[histype] = 0; | |
6206 hisptr = &history[histype][hisidx[histype]]; | |
6207 vim_free(hisptr->hisstr); | |
6208 | |
6209 /* Store the separator after the NUL of the string. */ | |
835 | 6210 len = (int)STRLEN(new_entry); |
7 | 6211 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
6212 if (hisptr->hisstr != NULL) | |
6213 hisptr->hisstr[len + 1] = sep; | |
6214 | |
6215 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 6216 hisptr->viminfo = FALSE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6217 hisptr->time_set = vim_time(); |
7 | 6218 if (histype == HIST_SEARCH && in_map) |
6219 last_maptick = maptick; | |
6220 } | |
6221 } | |
6222 | |
6223 #if defined(FEAT_EVAL) || defined(PROTO) | |
6224 | |
6225 /* | |
6226 * Get identifier of newest history entry. | |
6227 * "histype" may be one of the HIST_ values. | |
6228 */ | |
6229 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6230 get_history_idx(int histype) |
7 | 6231 { |
6232 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6233 || hisidx[histype] < 0) | |
6234 return -1; | |
6235 | |
6236 return history[histype][hisidx[histype]].hisnum; | |
6237 } | |
6238 | |
531 | 6239 /* |
7 | 6240 * Calculate history index from a number: |
6241 * num > 0: seen as identifying number of a history entry | |
6242 * num < 0: relative position in history wrt newest entry | |
6243 * "histype" may be one of the HIST_ values. | |
6244 */ | |
6245 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6246 calc_hist_idx(int histype, int num) |
7 | 6247 { |
6248 int i; | |
6249 histentry_T *hist; | |
6250 int wrapped = FALSE; | |
6251 | |
6252 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6253 || (i = hisidx[histype]) < 0 || num == 0) | |
6254 return -1; | |
6255 | |
6256 hist = history[histype]; | |
6257 if (num > 0) | |
6258 { | |
6259 while (hist[i].hisnum > num) | |
6260 if (--i < 0) | |
6261 { | |
6262 if (wrapped) | |
6263 break; | |
6264 i += hislen; | |
6265 wrapped = TRUE; | |
6266 } | |
6267 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
6268 return i; | |
6269 } | |
6270 else if (-num <= hislen) | |
6271 { | |
6272 i += num + 1; | |
6273 if (i < 0) | |
6274 i += hislen; | |
6275 if (hist[i].hisstr != NULL) | |
6276 return i; | |
6277 } | |
6278 return -1; | |
6279 } | |
6280 | |
6281 /* | |
6282 * Get a history entry by its index. | |
6283 * "histype" may be one of the HIST_ values. | |
6284 */ | |
6285 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6286 get_history_entry(int histype, int idx) |
7 | 6287 { |
6288 idx = calc_hist_idx(histype, idx); | |
6289 if (idx >= 0) | |
6290 return history[histype][idx].hisstr; | |
6291 else | |
6292 return (char_u *)""; | |
6293 } | |
6294 | |
6295 /* | |
6296 * Clear all entries of a history. | |
6297 * "histype" may be one of the HIST_ values. | |
6298 */ | |
6299 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6300 clr_history(int histype) |
7 | 6301 { |
6302 int i; | |
6303 histentry_T *hisptr; | |
6304 | |
6305 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
6306 { | |
6307 hisptr = history[histype]; | |
6308 for (i = hislen; i--;) | |
6309 { | |
6310 vim_free(hisptr->hisstr); | |
4258 | 6311 clear_hist_entry(hisptr); |
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
6312 hisptr++; |
7 | 6313 } |
6314 hisidx[histype] = -1; /* mark history as cleared */ | |
6315 hisnum[histype] = 0; /* reset identifier counter */ | |
6316 return OK; | |
6317 } | |
6318 return FAIL; | |
6319 } | |
6320 | |
6321 /* | |
6322 * Remove all entries matching {str} from a history. | |
6323 * "histype" may be one of the HIST_ values. | |
6324 */ | |
6325 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6326 del_history_entry(int histype, char_u *str) |
7 | 6327 { |
6328 regmatch_T regmatch; | |
6329 histentry_T *hisptr; | |
6330 int idx; | |
6331 int i; | |
6332 int last; | |
6333 int found = FALSE; | |
6334 | |
6335 regmatch.regprog = NULL; | |
6336 regmatch.rm_ic = FALSE; /* always match case */ | |
6337 if (hislen != 0 | |
6338 && histype >= 0 | |
6339 && histype < HIST_COUNT | |
6340 && *str != NUL | |
6341 && (idx = hisidx[histype]) >= 0 | |
6342 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
6343 != NULL) | |
6344 { | |
6345 i = last = idx; | |
6346 do | |
6347 { | |
6348 hisptr = &history[histype][i]; | |
6349 if (hisptr->hisstr == NULL) | |
6350 break; | |
6351 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6352 { | |
6353 found = TRUE; | |
6354 vim_free(hisptr->hisstr); | |
4258 | 6355 clear_hist_entry(hisptr); |
7 | 6356 } |
6357 else | |
6358 { | |
6359 if (i != last) | |
6360 { | |
6361 history[histype][last] = *hisptr; | |
4258 | 6362 clear_hist_entry(hisptr); |
7 | 6363 } |
6364 if (--last < 0) | |
6365 last += hislen; | |
6366 } | |
6367 if (--i < 0) | |
6368 i += hislen; | |
6369 } while (i != idx); | |
6370 if (history[histype][idx].hisstr == NULL) | |
6371 hisidx[histype] = -1; | |
6372 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6373 vim_regfree(regmatch.regprog); |
7 | 6374 return found; |
6375 } | |
6376 | |
6377 /* | |
6378 * Remove an indexed entry from a history. | |
6379 * "histype" may be one of the HIST_ values. | |
6380 */ | |
6381 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6382 del_history_idx(int histype, int idx) |
7 | 6383 { |
6384 int i, j; | |
6385 | |
6386 i = calc_hist_idx(histype, idx); | |
6387 if (i < 0) | |
6388 return FALSE; | |
6389 idx = hisidx[histype]; | |
6390 vim_free(history[histype][i].hisstr); | |
6391 | |
6392 /* When deleting the last added search string in a mapping, reset | |
6393 * last_maptick, so that the last added search string isn't deleted again. | |
6394 */ | |
6395 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6396 last_maptick = -1; | |
6397 | |
6398 while (i != idx) | |
6399 { | |
6400 j = (i + 1) % hislen; | |
6401 history[histype][i] = history[histype][j]; | |
6402 i = j; | |
6403 } | |
4258 | 6404 clear_hist_entry(&history[histype][i]); |
7 | 6405 if (--i < 0) |
6406 i += hislen; | |
6407 hisidx[histype] = i; | |
6408 return TRUE; | |
6409 } | |
6410 | |
6411 #endif /* FEAT_EVAL */ | |
6412 | |
6413 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6414 /* | |
6415 * Very specific function to remove the value in ":set key=val" from the | |
6416 * history. | |
6417 */ | |
6418 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6419 remove_key_from_history(void) |
7 | 6420 { |
6421 char_u *p; | |
6422 int i; | |
6423 | |
6424 i = hisidx[HIST_CMD]; | |
6425 if (i < 0) | |
6426 return; | |
6427 p = history[HIST_CMD][i].hisstr; | |
6428 if (p != NULL) | |
6429 for ( ; *p; ++p) | |
6430 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6431 { | |
6432 p = vim_strchr(p + 3, '='); | |
6433 if (p == NULL) | |
6434 break; | |
6435 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6436 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6437 if (p[i] == '\\' && p[i + 1]) |
6438 ++i; | |
1621 | 6439 STRMOVE(p, p + i); |
7 | 6440 --p; |
6441 } | |
6442 } | |
6443 #endif | |
6444 | |
6445 #endif /* FEAT_CMDHIST */ | |
6446 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6447 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6448 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6449 * Get pointer to the command line info to use. cmdline_paste() may clear |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6450 * ccline and put the previous value in prev_ccline. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6451 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6452 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6453 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6454 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6455 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6456 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6457 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6458 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6459 if (prev_ccline_used && prev_ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6460 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6461 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6462 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6463 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6464 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6465 #if defined(FEAT_EVAL) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6466 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6467 * Get the current command line in allocated memory. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6468 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6469 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6470 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6471 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6472 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6473 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6474 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6475 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6476 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6477 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6478 return vim_strnsave(p->cmdbuff, p->cmdlen); |
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|
6479 } |
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|
6480 |
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|
6481 /* |
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|
6482 * Get the current command line position, counted in bytes. |
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|
6483 * Zero is the first position. |
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|
6484 * Only works when the command line is being edited. |
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|
6485 * Returns -1 when something is wrong. |
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|
6486 */ |
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|
6487 int |
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|
6488 get_cmdline_pos(void) |
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|
6489 { |
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|
6490 struct cmdline_info *p = get_ccline_ptr(); |
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|
6491 |
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|
6492 if (p == NULL) |
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|
6493 return -1; |
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|
6494 return p->cmdpos; |
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|
6495 } |
f4819f0fc5ad
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|
6496 |
f4819f0fc5ad
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|
6497 /* |
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changeset
|
6498 * Set the command line byte position to "pos". Zero is the first position. |
f4819f0fc5ad
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|
6499 * Only works when the command line is being edited. |
f4819f0fc5ad
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|
6500 * Returns 1 when failed, 0 when OK. |
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|
6501 */ |
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|
6502 int |
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|
6503 set_cmdline_pos( |
f4819f0fc5ad
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|
6504 int pos) |
f4819f0fc5ad
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|
6505 { |
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diff
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|
6506 struct cmdline_info *p = get_ccline_ptr(); |
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|
6507 |
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|
6508 if (p == NULL) |
f4819f0fc5ad
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|
6509 return 1; |
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|
6510 |
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|
6511 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
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|
6512 * changed the command line. */ |
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|
6513 if (pos < 0) |
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|
6514 new_cmdpos = 0; |
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|
6515 else |
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|
6516 new_cmdpos = pos; |
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|
6517 return 0; |
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|
6518 } |
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|
6519 #endif |
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|
6520 |
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|
6521 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
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|
6522 /* |
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|
6523 * Get the current command-line type. |
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|
6524 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
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|
6525 * Only works when the command line is being edited. |
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|
6526 * Returns NUL when something is wrong. |
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|
6527 */ |
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|
6528 int |
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|
6529 get_cmdline_type(void) |
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|
6530 { |
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|
6531 struct cmdline_info *p = get_ccline_ptr(); |
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|
6532 |
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|
6533 if (p == NULL) |
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|
6534 return NUL; |
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diff
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|
6535 if (p->cmdfirstc == NUL) |
8647
59866aabe737
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|
6536 return |
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|
6537 # ifdef FEAT_EVAL |
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|
6538 (p->input_fn) ? '@' : |
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|
6539 # endif |
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|
6540 '-'; |
8645
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|
6541 return p->cmdfirstc; |
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|
6542 } |
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|
6543 #endif |
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|
6544 |
7 | 6545 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6546 /* | |
6547 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6548 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6549 * Returns OK if parsed successfully, otherwise FAIL. | |
6550 */ | |
6551 int | |
7819
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changeset
|
6552 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6553 { |
6554 int len; | |
6555 int first = FALSE; | |
9389
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|
6556 varnumber_T num; |
7 | 6557 |
6558 *str = skipwhite(*str); | |
6559 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6560 { | |
7447
ad432f8f68fb
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diff
changeset
|
6561 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6562 *str += len; |
6563 *num1 = (int)num; | |
6564 first = TRUE; | |
6565 } | |
6566 *str = skipwhite(*str); | |
6567 if (**str == ',') /* parse "to" part of range */ | |
6568 { | |
6569 *str = skipwhite(*str + 1); | |
7447
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|
6570 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6571 if (len > 0) |
6572 { | |
6573 *num2 = (int)num; | |
6574 *str = skipwhite(*str + len); | |
6575 } | |
6576 else if (!first) /* no number given at all */ | |
6577 return FAIL; | |
6578 } | |
6579 else if (first) /* only one number given */ | |
6580 *num2 = *num1; | |
6581 return OK; | |
6582 } | |
6583 #endif | |
6584 | |
6585 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6586 /* | |
6587 * :history command - print a history | |
6588 */ | |
6589 void | |
7819
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changeset
|
6590 ex_history(exarg_T *eap) |
7 | 6591 { |
6592 histentry_T *hist; | |
6593 int histype1 = HIST_CMD; | |
6594 int histype2 = HIST_CMD; | |
6595 int hisidx1 = 1; | |
6596 int hisidx2 = -1; | |
6597 int idx; | |
6598 int i, j, k; | |
6599 char_u *end; | |
6600 char_u *arg = eap->arg; | |
6601 | |
6602 if (hislen == 0) | |
6603 { | |
6604 MSG(_("'history' option is zero")); | |
6605 return; | |
6606 } | |
6607 | |
6608 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6609 { | |
6610 end = arg; | |
6611 while (ASCII_ISALPHA(*end) | |
6612 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6613 end++; | |
6614 i = *end; | |
6615 *end = NUL; | |
6616 histype1 = get_histtype(arg); | |
6617 if (histype1 == -1) | |
6618 { | |
1853 | 6619 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6620 { |
6621 histype1 = 0; | |
6622 histype2 = HIST_COUNT-1; | |
6623 } | |
6624 else | |
6625 { | |
6626 *end = i; | |
6627 EMSG(_(e_trailing)); | |
6628 return; | |
6629 } | |
6630 } | |
6631 else | |
6632 histype2 = histype1; | |
6633 *end = i; | |
6634 } | |
6635 else | |
6636 end = arg; | |
6637 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6638 { | |
6639 EMSG(_(e_trailing)); | |
6640 return; | |
6641 } | |
6642 | |
6643 for (; !got_int && histype1 <= histype2; ++histype1) | |
6644 { | |
6645 STRCPY(IObuff, "\n # "); | |
6646 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
6647 MSG_PUTS_TITLE(IObuff); | |
6648 idx = hisidx[histype1]; | |
6649 hist = history[histype1]; | |
6650 j = hisidx1; | |
6651 k = hisidx2; | |
6652 if (j < 0) | |
6653 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6654 if (k < 0) | |
6655 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6656 if (idx >= 0 && j <= k) | |
6657 for (i = idx + 1; !got_int; ++i) | |
6658 { | |
6659 if (i == hislen) | |
6660 i = 0; | |
6661 if (hist[i].hisstr != NULL | |
6662 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6663 { | |
6664 msg_putchar('\n'); | |
6665 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6666 hist[i].hisnum); | |
6667 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6668 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6669 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6670 else |
6671 STRCAT(IObuff, hist[i].hisstr); | |
6672 msg_outtrans(IObuff); | |
6673 out_flush(); | |
6674 } | |
6675 if (i == idx) | |
6676 break; | |
6677 } | |
6678 } | |
6679 } | |
6680 #endif | |
6681 | |
6682 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
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diff
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|
6683 /* |
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diff
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|
6684 * Buffers for history read from a viminfo file. Only valid while reading. |
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diff
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|
6685 */ |
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diff
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|
6686 static histentry_T *viminfo_history[HIST_COUNT] = |
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diff
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|
6687 {NULL, NULL, NULL, NULL, NULL}; |
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diff
changeset
|
6688 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
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diff
changeset
|
6689 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6690 static int viminfo_add_at_front = FALSE; |
6691 | |
7801
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diff
changeset
|
6692 static int hist_type2char(int type, int use_question); |
7 | 6693 |
6694 /* | |
6695 * Translate a history type number to the associated character. | |
6696 */ | |
6697 static int | |
7819
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diff
changeset
|
6698 hist_type2char( |
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diff
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|
6699 int type, |
f86adafb28d4
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diff
changeset
|
6700 int use_question) /* use '?' instead of '/' */ |
7 | 6701 { |
6702 if (type == HIST_CMD) | |
6703 return ':'; | |
6704 if (type == HIST_SEARCH) | |
6705 { | |
6706 if (use_question) | |
6707 return '?'; | |
6708 else | |
6709 return '/'; | |
6710 } | |
6711 if (type == HIST_EXPR) | |
6712 return '='; | |
6713 return '@'; | |
6714 } | |
6715 | |
6716 /* | |
6717 * Prepare for reading the history from the viminfo file. | |
6718 * This allocates history arrays to store the read history lines. | |
6719 */ | |
6720 void | |
7819
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diff
changeset
|
6721 prepare_viminfo_history(int asklen, int writing) |
7 | 6722 { |
6723 int i; | |
6724 int num; | |
6725 int type; | |
6726 int len; | |
6727 | |
6728 init_history(); | |
4285 | 6729 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6730 if (asklen > hislen) |
6731 asklen = hislen; | |
6732 | |
6733 for (type = 0; type < HIST_COUNT; ++type) | |
6734 { | |
4258 | 6735 /* Count the number of empty spaces in the history list. Entries read |
6736 * from viminfo previously are also considered empty. If there are | |
6737 * more spaces available than we request, then fill them up. */ | |
7 | 6738 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6739 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6740 num++; |
6741 len = asklen; | |
6742 if (num > len) | |
6743 len = num; | |
6744 if (len <= 0) | |
6745 viminfo_history[type] = NULL; | |
6746 else | |
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diff
changeset
|
6747 viminfo_history[type] = (histentry_T *)lalloc( |
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diff
changeset
|
6748 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6749 if (viminfo_history[type] == NULL) |
6750 len = 0; | |
6751 viminfo_hislen[type] = len; | |
6752 viminfo_hisidx[type] = 0; | |
6753 } | |
6754 } | |
6755 | |
6756 /* | |
6757 * Accept a line from the viminfo, store it in the history array when it's | |
6758 * new. | |
6759 */ | |
6760 int | |
7819
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diff
changeset
|
6761 read_viminfo_history(vir_T *virp, int writing) |
7 | 6762 { |
6763 int type; | |
6764 long_u len; | |
6765 char_u *val; | |
6766 char_u *p; | |
6767 | |
6768 type = hist_char2type(virp->vir_line[0]); | |
6769 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6770 { | |
6771 val = viminfo_readstring(virp, 1, TRUE); | |
6772 if (val != NULL && *val != NUL) | |
6773 { | |
3316 | 6774 int sep = (*val == ' ' ? NUL : *val); |
6775 | |
7 | 6776 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6777 viminfo_add_at_front, sep, writing)) |
7 | 6778 { |
6779 /* Need to re-allocate to append the separator byte. */ | |
6780 len = STRLEN(val); | |
6781 p = lalloc(len + 2, TRUE); | |
6782 if (p != NULL) | |
6783 { | |
6784 if (type == HIST_SEARCH) | |
6785 { | |
6786 /* Search entry: Move the separator from the first | |
6787 * column to after the NUL. */ | |
6788 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6789 p[len] = sep; |
7 | 6790 } |
6791 else | |
6792 { | |
6793 /* Not a search entry: No separator in the viminfo | |
6794 * file, add a NUL separator. */ | |
6795 mch_memmove(p, val, (size_t)len + 1); | |
6796 p[len + 1] = NUL; | |
6797 } | |
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changeset
|
6798 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
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diff
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|
6799 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
9256
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|
6800 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
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6801 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
9240
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|
6802 viminfo_hisidx[type]++; |
7 | 6803 } |
6804 } | |
6805 } | |
6806 vim_free(val); | |
6807 } | |
6808 return viminfo_readline(virp); | |
6809 } | |
6810 | |
4285 | 6811 /* |
9240
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6812 * Accept a new style history line from the viminfo, store it in the history |
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|
6813 * array when it's new. |
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6814 */ |
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|
6815 void |
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|
6816 handle_viminfo_history( |
9272
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|
6817 garray_T *values, |
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|
6818 int writing) |
9240
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|
6819 { |
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|
6820 int type; |
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|
6821 long_u len; |
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|
6822 char_u *val; |
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|
6823 char_u *p; |
9272
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|
6824 bval_T *vp = (bval_T *)values->ga_data; |
9240
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|
6825 |
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|
6826 /* Check the format: |
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|
6827 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
9272
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|
6828 if (values->ga_len < 4 |
f5d9eb512f8b
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|
6829 || vp[0].bv_type != BVAL_NR |
f5d9eb512f8b
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|
6830 || vp[1].bv_type != BVAL_NR |
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changeset
|
6831 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
f5d9eb512f8b
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|
6832 || vp[3].bv_type != BVAL_STRING) |
9240
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diff
changeset
|
6833 return; |
636cfa97200e
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|
6834 |
9272
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|
6835 type = vp[0].bv_nr; |
9240
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|
6836 if (type >= HIST_COUNT) |
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diff
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|
6837 return; |
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|
6838 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
636cfa97200e
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|
6839 { |
9272
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|
6840 val = vp[3].bv_string; |
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6841 if (val != NULL && *val != NUL) |
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|
6842 { |
9272
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6843 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
f5d9eb512f8b
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|
6844 ? vp[2].bv_nr : NUL; |
9240
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|
6845 int idx; |
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|
6846 int overwrite = FALSE; |
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|
6847 |
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|
6848 if (!in_history(type, val, viminfo_add_at_front, sep, writing)) |
636cfa97200e
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|
6849 { |
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|
6850 /* If lines were written by an older Vim we need to avoid |
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|
6851 * getting duplicates. See if the entry already exists. */ |
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changeset
|
6852 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
636cfa97200e
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|
6853 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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|
6854 p = viminfo_history[type][idx].hisstr; |
636cfa97200e
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changeset
|
6855 if (STRCMP(val, p) == 0 |
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changeset
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6856 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
636cfa97200e
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|
6857 { |
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changeset
|
6858 overwrite = TRUE; |
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|
6859 break; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6860 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6861 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6862 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6863 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6864 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6865 /* Need to re-allocate to append the separator byte. */ |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6866 len = vp[3].bv_len; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6867 p = lalloc(len + 2, TRUE); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6868 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6869 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6870 len = 0; /* for picky compilers */ |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6871 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6872 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6873 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6874 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6875 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6876 mch_memmove(p, val, (size_t)len + 1); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6877 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6878 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6879 viminfo_history[type][idx].hisstr = p; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6880 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6881 viminfo_history[type][idx].viminfo = TRUE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6882 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6883 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6884 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6885 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6886 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6887 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6888 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6889 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6890 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6891 * Concatenate history lines from viminfo after the lines typed in this Vim. |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6892 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6893 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6894 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6895 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6896 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6897 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6898 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6899 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6900 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6901 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6902 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6903 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6904 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6905 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6906 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6907 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6908 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6909 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6910 do |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6911 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6912 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6913 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6914 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6915 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6916 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6917 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6918 if (idx != hisidx[type] && --idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6919 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6920 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6921 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6922 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6923 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6924 history[type][idx].hisstr = viminfo_history[type][i].hisstr; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6925 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6926 history[type][idx].time_set = viminfo_history[type][i].time_set; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6927 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6928 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6929 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6930 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6931 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6932 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6933 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6934 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6935 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6936 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6937 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6938 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6939 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6940 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6941 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6942 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6943 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6944 sort_hist(const void *s1, const void *s2) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6945 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6946 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6947 histentry_T *p2 = *(histentry_T **)s2; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6948 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6949 if (p1->time_set < p2->time_set) return -1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6950 if (p1->time_set > p2->time_set) return 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6951 return 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6952 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6953 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6954 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6955 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6956 * Merge history lines from viminfo and lines typed in this Vim based on the |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6957 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6958 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6959 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6960 merge_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6961 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6962 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6963 histentry_T **tot_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6964 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6965 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6966 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6967 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6968 /* Make one long list with all entries. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6969 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6970 tot_hist = (histentry_T **)alloc(max_len * (int)sizeof(histentry_T *)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6971 new_hist = (histentry_T *)alloc(hislen * (int)sizeof(histentry_T)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6972 if (tot_hist == NULL || new_hist == NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6973 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6974 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6975 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6976 return; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6977 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6978 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6979 tot_hist[i] = &viminfo_history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6980 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6981 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6982 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6983 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6984 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6985 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6986 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6987 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6988 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6989 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6990 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6991 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6992 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6993 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6994 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6995 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6996 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6997 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6998 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6999 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7000 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
7001 hisidx[type] = (i < len ? i : len) - 1; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7002 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7003 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7004 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7005 vim_free(viminfo_history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7006 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7007 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7008 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7009 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
7010 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7011 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7012 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7013 /* |
4285 | 7014 * Finish reading history lines from viminfo. Not used when writing viminfo. |
7015 */ | |
7 | 7016 void |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7017 finish_viminfo_history(vir_T *virp) |
7 | 7018 { |
7019 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7020 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 7021 |
7022 for (type = 0; type < HIST_COUNT; ++type) | |
7023 { | |
7024 if (history[type] == NULL) | |
4283 | 7025 continue; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7026 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7027 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7028 merge_history(type); |
7 | 7029 else |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7030 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7031 |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
7032 VIM_CLEAR(viminfo_history[type]); |
4327 | 7033 viminfo_hisidx[type] = 0; |
7 | 7034 } |
7035 } | |
7036 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7037 /* |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7038 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7039 * When "merge" is TRUE merge history lines with a previously read viminfo |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7040 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7041 * When "merge" is FALSE just write all history lines. Used for ":wviminfo!". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7042 */ |
7 | 7043 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7044 write_viminfo_history(FILE *fp, int merge) |
7 | 7045 { |
7046 int i; | |
7047 int type; | |
7048 int num_saved; | |
4283 | 7049 int round; |
7 | 7050 |
7051 init_history(); | |
7052 if (hislen == 0) | |
7053 return; | |
7054 for (type = 0; type < HIST_COUNT; ++type) | |
7055 { | |
7056 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
7057 if (num_saved == 0) | |
7058 continue; | |
7059 if (num_saved < 0) /* Use default */ | |
7060 num_saved = hislen; | |
7061 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
7062 type == HIST_CMD ? _("Command Line") : | |
7063 type == HIST_SEARCH ? _("Search String") : | |
9240
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7064 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7065 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7066 _("Debug Line")); |
7 | 7067 if (num_saved > hislen) |
7068 num_saved = hislen; | |
4283 | 7069 |
7070 /* | |
7071 * Merge typed and viminfo history: | |
7072 * round 1: history of typed commands. | |
7073 * round 2: history from recently read viminfo. | |
7074 */ | |
7075 for (round = 1; round <= 2; ++round) | |
7076 { | |
4307 | 7077 if (round == 1) |
7078 /* start at newest entry, somewhere in the list */ | |
7079 i = hisidx[type]; | |
7080 else if (viminfo_hisidx[type] > 0) | |
7081 /* start at newest entry, first in the list */ | |
7082 i = 0; | |
7083 else | |
7084 /* empty list */ | |
7085 i = -1; | |
4283 | 7086 if (i >= 0) |
7087 while (num_saved > 0 | |
7088 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 7089 { |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7090 char_u *p; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7091 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7092 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7093 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7094 if (round == 1) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7095 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7096 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7097 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7098 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7099 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7100 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7101 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7102 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7103 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7104 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7105 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7106 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7107 if (p != NULL && (round == 2 |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7108 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7109 || !history[type][i].viminfo)) |
7 | 7110 { |
4283 | 7111 --num_saved; |
7112 fputc(hist_type2char(type, TRUE), fp); | |
7113 /* For the search history: put the separator in the | |
7114 * second column; use a space if there isn't one. */ | |
7115 if (type == HIST_SEARCH) | |
7116 { | |
7117 c = p[STRLEN(p) + 1]; | |
7118 putc(c == NUL ? ' ' : c, fp); | |
7119 } | |
7120 viminfo_writestring(fp, p); | |
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7121 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7122 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7123 char cbuf[NUMBUFLEN]; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7124 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7125 /* New style history with a bar line. Format: |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7126 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7127 if (c == NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7128 cbuf[0] = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7129 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7130 sprintf(cbuf, "%d", c); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7131 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7132 type, (long)timestamp, cbuf); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7133 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7134 putc('\n', fp); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7135 } |
7 | 7136 } |
4283 | 7137 if (round == 1) |
7138 { | |
7139 /* Decrement index, loop around and stop when back at | |
7140 * the start. */ | |
7141 if (--i < 0) | |
7142 i = hislen - 1; | |
7143 if (i == hisidx[type]) | |
7144 break; | |
7145 } | |
7146 else | |
7147 { | |
7148 /* Increment index. Stop at the end in the while. */ | |
7149 ++i; | |
7150 } | |
7 | 7151 } |
4283 | 7152 } |
4285 | 7153 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 7154 if (viminfo_history[type] != NULL) |
9240
636cfa97200e
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7155 vim_free(viminfo_history[type][i].hisstr); |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
7156 VIM_CLEAR(viminfo_history[type]); |
4311 | 7157 viminfo_hisidx[type] = 0; |
7 | 7158 } |
7159 } | |
7160 #endif /* FEAT_VIMINFO */ | |
7161 | |
7162 #if defined(FEAT_FKMAP) || defined(PROTO) | |
7163 /* | |
7164 * Write a character at the current cursor+offset position. | |
7165 * It is directly written into the command buffer block. | |
7166 */ | |
7167 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7168 cmd_pchar(int c, int offset) |
7 | 7169 { |
7170 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7171 { | |
7172 EMSG(_("E198: cmd_pchar beyond the command length")); | |
7173 return; | |
7174 } | |
7175 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
7176 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
7177 } | |
7178 | |
7179 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7180 cmd_gchar(int offset) |
7 | 7181 { |
7182 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7183 { | |
7184 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
7185 return NUL; | |
7186 } | |
7187 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
7188 } | |
7189 #endif | |
7190 | |
7191 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
7192 /* | |
7193 * Open a window on the current command line and history. Allow editing in | |
7194 * the window. Returns when the window is closed. | |
7195 * Returns: | |
7196 * CR if the command is to be executed | |
7197 * Ctrl_C if it is to be abandoned | |
7198 * K_IGNORE if editing continues | |
7199 */ | |
7200 static int | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
7201 open_cmdwin(void) |
7 | 7202 { |
7203 struct cmdline_info save_ccline; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7204 bufref_T old_curbuf; |
7 | 7205 win_T *old_curwin = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7206 bufref_T bufref; |
7 | 7207 win_T *wp; |
7208 int i; | |
7209 linenr_T lnum; | |
7210 int histtype; | |
7211 garray_T winsizes; | |
7212 int save_restart_edit = restart_edit; | |
7213 int save_State = State; | |
7214 int save_exmode = exmode_active; | |
510 | 7215 #ifdef FEAT_RIGHTLEFT |
7216 int save_cmdmsg_rl = cmdmsg_rl; | |
7217 #endif | |
6145 | 7218 #ifdef FEAT_FOLDING |
7219 int save_KeyTyped; | |
7220 #endif | |
7 | 7221 |
7222 /* Can't do this recursively. Can't do it when typing a password. */ | |
7223 if (cmdwin_type != 0 | |
7224 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
7225 || cmdline_star > 0 | |
7226 # endif | |
7227 ) | |
7228 { | |
7229 beep_flush(); | |
7230 return K_IGNORE; | |
7231 } | |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7232 set_bufref(&old_curbuf, curbuf); |
7 | 7233 |
7234 /* Save current window sizes. */ | |
7235 win_size_save(&winsizes); | |
7236 | |
7237 /* Don't execute autocommands while creating the window. */ | |
1410 | 7238 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7239 |
683 | 7240 /* don't use a new tab page */ |
7241 cmdmod.tab = 0; | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
7242 cmdmod.noswapfile = 1; |
683 | 7243 |
7 | 7244 /* Create a window for the command-line buffer. */ |
7245 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
7246 { | |
7247 beep_flush(); | |
1410 | 7248 unblock_autocmds(); |
7 | 7249 return K_IGNORE; |
7250 } | |
1831 | 7251 cmdwin_type = get_cmdline_type(); |
7 | 7252 |
7253 /* Create the command-line buffer empty. */ | |
1743 | 7254 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 7255 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 7256 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
7257 curbuf->b_p_ma = TRUE; | |
1865 | 7258 #ifdef FEAT_FOLDING |
7259 curwin->w_p_fen = FALSE; | |
7260 #endif | |
7 | 7261 # ifdef FEAT_RIGHTLEFT |
510 | 7262 curwin->w_p_rl = cmdmsg_rl; |
7263 cmdmsg_rl = FALSE; | |
7 | 7264 # endif |
2583 | 7265 RESET_BINDING(curwin); |
7 | 7266 |
7267 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 7268 unblock_autocmds(); |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7269 /* But don't allow switching to another buffer. */ |
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7270 ++curbuf_lock; |
7 | 7271 |
510 | 7272 /* Showing the prompt may have set need_wait_return, reset it. */ |
7273 need_wait_return = FALSE; | |
7274 | |
1831 | 7275 histtype = hist_char2type(cmdwin_type); |
7 | 7276 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
7277 { | |
7278 if (p_wc == TAB) | |
7279 { | |
7280 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
7281 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
7282 } | |
7283 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
7284 } | |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7285 --curbuf_lock; |
7 | 7286 |
10 | 7287 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
7288 * sets 'textwidth' to 78). */ | |
7289 curbuf->b_p_tw = 0; | |
7290 | |
7 | 7291 /* Fill the buffer with the history. */ |
7292 init_history(); | |
7293 if (hislen > 0) | |
7294 { | |
7295 i = hisidx[histtype]; | |
7296 if (i >= 0) | |
7297 { | |
7298 lnum = 0; | |
7299 do | |
7300 { | |
7301 if (++i == hislen) | |
7302 i = 0; | |
7303 if (history[histtype][i].hisstr != NULL) | |
7304 ml_append(lnum++, history[histtype][i].hisstr, | |
7305 (colnr_T)0, FALSE); | |
7306 } | |
7307 while (i != hisidx[histtype]); | |
7308 } | |
7309 } | |
7310 | |
7311 /* Replace the empty last line with the current command-line and put the | |
7312 * cursor there. */ | |
7313 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
7314 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7315 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 7316 changed_line_abv_curs(); |
7317 invalidate_botline(); | |
743 | 7318 redraw_later(SOME_VALID); |
7 | 7319 |
7320 /* Save the command line info, can be used recursively. */ | |
10565
ea0dadb041c9
patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
7321 save_cmdline(&save_ccline); |
7 | 7322 |
7323 /* No Ex mode here! */ | |
7324 exmode_active = 0; | |
7325 | |
7326 State = NORMAL; | |
7327 # ifdef FEAT_MOUSE | |
7328 setmouse(); | |
7329 # endif | |
7330 | |
7331 /* Trigger CmdwinEnter autocommands. */ | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
7332 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 7333 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
7334 stuffcharReadbuff(K_NOP); | |
7 | 7335 |
7336 i = RedrawingDisabled; | |
7337 RedrawingDisabled = 0; | |
7338 | |
7339 /* | |
7340 * Call the main loop until <CR> or CTRL-C is typed. | |
7341 */ | |
7342 cmdwin_result = 0; | |
168 | 7343 main_loop(TRUE, FALSE); |
7 | 7344 |
7345 RedrawingDisabled = i; | |
7346 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13256
diff
changeset
|
7347 # ifdef FEAT_FOLDING |
6145 | 7348 save_KeyTyped = KeyTyped; |
13380
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patch 8.0.1564: too many #ifdefs
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parents:
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diff
changeset
|
7349 # endif |
6145 | 7350 |
7 | 7351 /* Trigger CmdwinLeave autocommands. */ |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
7352 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7353 |
13380
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patch 8.0.1564: too many #ifdefs
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parents:
13256
diff
changeset
|
7354 # ifdef FEAT_FOLDING |
6145 | 7355 /* Restore KeyTyped in case it is modified by autocommands */ |
7356 KeyTyped = save_KeyTyped; | |
7 | 7357 # endif |
7358 | |
1214 | 7359 /* Restore the command line info. */ |
10565
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patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
7360 restore_cmdline(&save_ccline); |
7 | 7361 cmdwin_type = 0; |
7362 | |
7363 exmode_active = save_exmode; | |
7364 | |
1612 | 7365 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7366 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7367 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7368 { |
7369 cmdwin_result = Ctrl_C; | |
7370 EMSG(_("E199: Active window or buffer deleted")); | |
7371 } | |
7372 else | |
7373 { | |
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7374 # if defined(FEAT_EVAL) |
7 | 7375 /* autocmds may abort script processing */ |
7376 if (aborting() && cmdwin_result != K_IGNORE) | |
7377 cmdwin_result = Ctrl_C; | |
7378 # endif | |
7379 /* Set the new command line from the cmdline buffer. */ | |
7380 vim_free(ccline.cmdbuff); | |
510 | 7381 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7382 { |
510 | 7383 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7384 | |
7385 if (histtype == HIST_CMD) | |
7386 { | |
7387 /* Execute the command directly. */ | |
7388 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7389 cmdwin_result = CAR; | |
7390 } | |
7391 else | |
7392 { | |
7393 /* First need to cancel what we were doing. */ | |
7394 ccline.cmdbuff = NULL; | |
7395 stuffcharReadbuff(':'); | |
7396 stuffReadbuff((char_u *)p); | |
7397 stuffcharReadbuff(CAR); | |
7398 } | |
7 | 7399 } |
7400 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7401 { | |
7402 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7403 cmdwin_result = CAR; | |
7404 } | |
2839 | 7405 else if (cmdwin_result == Ctrl_C) |
7406 { | |
7407 /* :q or :close, don't execute any command | |
7408 * and don't modify the cmd window. */ | |
7409 ccline.cmdbuff = NULL; | |
7410 } | |
7 | 7411 else |
7412 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7413 if (ccline.cmdbuff == NULL) | |
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
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parents:
11619
diff
changeset
|
7414 { |
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7415 ccline.cmdbuff = vim_strsave((char_u *)""); |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
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parents:
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diff
changeset
|
7416 ccline.cmdlen = 0; |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7417 ccline.cmdbufflen = 1; |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7418 ccline.cmdpos = 0; |
7 | 7419 cmdwin_result = Ctrl_C; |
11647
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Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7420 } |
7 | 7421 else |
7422 { | |
7423 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7424 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7425 ccline.cmdpos = curwin->w_cursor.col; | |
7426 if (ccline.cmdpos > ccline.cmdlen) | |
7427 ccline.cmdpos = ccline.cmdlen; | |
7428 if (cmdwin_result == K_IGNORE) | |
7429 { | |
7430 set_cmdspos_cursor(); | |
7431 redrawcmd(); | |
7432 } | |
7433 } | |
7434 | |
7435 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7436 block_autocmds(); |
6876 | 7437 # ifdef FEAT_CONCEAL |
7438 /* Avoid command-line window first character being concealed. */ | |
7439 curwin->w_p_cole = 0; | |
7440 # endif | |
7 | 7441 wp = curwin; |
9487
69ed2c9d34a6
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parents:
9389
diff
changeset
|
7442 set_bufref(&bufref, curbuf); |
7 | 7443 win_goto(old_curwin); |
7444 win_close(wp, TRUE); | |
2099
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Bram Moolenaar <bram@zimbu.org>
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2097
diff
changeset
|
7445 |
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updated for version 7.2.382
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parents:
2097
diff
changeset
|
7446 /* win_close() may have already wiped the buffer when 'bh' is |
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7447 * set to 'wipe' */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7448 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7449 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7450 |
7451 /* Restore window sizes. */ | |
7452 win_size_restore(&winsizes); | |
7453 | |
1410 | 7454 unblock_autocmds(); |
7 | 7455 } |
7456 | |
7457 ga_clear(&winsizes); | |
7458 restart_edit = save_restart_edit; | |
510 | 7459 # ifdef FEAT_RIGHTLEFT |
7460 cmdmsg_rl = save_cmdmsg_rl; | |
7461 # endif | |
7 | 7462 |
7463 State = save_State; | |
7464 # ifdef FEAT_MOUSE | |
7465 setmouse(); | |
7466 # endif | |
7467 | |
7468 return cmdwin_result; | |
7469 } | |
7470 #endif /* FEAT_CMDWIN */ | |
7471 | |
7472 /* | |
7473 * Used for commands that either take a simple command string argument, or: | |
7474 * cmd << endmarker | |
7475 * {script} | |
7476 * endmarker | |
7477 * Returns a pointer to allocated memory with {script} or NULL. | |
7478 */ | |
7479 char_u * | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7480 script_get(exarg_T *eap, char_u *cmd) |
7 | 7481 { |
7482 char_u *theline; | |
7483 char *end_pattern = NULL; | |
7484 char dot[] = "."; | |
7485 garray_T ga; | |
7486 | |
7487 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7488 return NULL; | |
7489 | |
7490 ga_init2(&ga, 1, 0x400); | |
7491 | |
7492 if (cmd[2] != NUL) | |
7493 end_pattern = (char *)skipwhite(cmd + 2); | |
7494 else | |
7495 end_pattern = dot; | |
7496 | |
7497 for (;;) | |
7498 { | |
7499 theline = eap->getline( | |
7500 #ifdef FEAT_EVAL | |
75 | 7501 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7502 #endif |
7503 NUL, eap->cookie, 0); | |
7504 | |
7505 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7506 { |
7507 vim_free(theline); | |
7 | 7508 break; |
1694 | 7509 } |
7 | 7510 |
7511 ga_concat(&ga, theline); | |
7512 ga_append(&ga, '\n'); | |
7513 vim_free(theline); | |
7514 } | |
21 | 7515 ga_append(&ga, NUL); |
7 | 7516 |
7517 return (char_u *)ga.ga_data; | |
7518 } |