Mercurial > vim
annotate src/ex_getln.c @ 14578:4e22895e5442
Added tag v8.1.0302 for changeset 33d751f40e4c5b746df027e1265c262cc756e917
author | Christian Brabandt <cb@256bit.org> |
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date | Mon, 20 Aug 2018 22:00:07 +0200 |
parents | 5e038972cafa |
children | 3f9b73cc8adb |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 |
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289 *skiplen = 0; |
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290 *patlen = ccline.cmdlen; |
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291 |
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292 if (!p_is || cmd_silent) |
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293 return FALSE; |
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294 |
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295 // by default search all lines |
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296 search_first_line = 0; |
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297 search_last_line = MAXLNUM; |
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298 |
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299 if (firstc == '/' || firstc == '?') |
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300 return TRUE; |
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301 if (firstc != ':') |
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302 return FALSE; |
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303 |
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304 vim_memset(&ea, 0, sizeof(ea)); |
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305 ea.line1 = 1; |
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306 ea.line2 = 1; |
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307 ea.cmd = ccline.cmdbuff; |
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308 ea.addr_type = ADDR_LINES; |
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309 |
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310 parse_command_modifiers(&ea, &dummy, TRUE); |
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311 cmdmod = save_cmdmod; |
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312 |
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313 cmd = skip_range(ea.cmd, NULL); |
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314 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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315 return FALSE; |
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316 |
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317 // Skip over "substitute" to find the pattern separator. |
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318 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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319 ; |
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320 if (*skipwhite(p) == NUL) |
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321 return FALSE; |
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322 |
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323 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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324 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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325 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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326 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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327 { |
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328 if (*cmd == 's' && cmd[1] == 'm') |
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329 p_magic = TRUE; |
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330 else if (*cmd == 's' && cmd[1] == 'n') |
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331 p_magic = FALSE; |
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332 } |
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333 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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334 { |
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335 // skip over flags |
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336 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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337 ++p; |
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338 if (*p == NUL) |
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339 return FALSE; |
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340 } |
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341 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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342 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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343 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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344 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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345 || STRNCMP(cmd, "global", p - cmd) == 0) |
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346 { |
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347 // skip over "!" |
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348 if (*p == '!') |
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349 { |
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350 p++; |
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351 if (*skipwhite(p) == NUL) |
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352 return FALSE; |
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353 } |
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354 if (*cmd != 'g') |
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355 delim_optional = TRUE; |
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356 } |
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357 else |
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358 return FALSE; |
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359 |
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360 p = skipwhite(p); |
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361 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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362 end = skip_regexp(p, delim, p_magic, NULL); |
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363 |
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364 if (end == p && *end != delim) |
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365 return FALSE; |
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366 // found a non-empty pattern or // |
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367 |
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368 *skiplen = (int)(p - ccline.cmdbuff); |
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369 *patlen = (int)(end - p); |
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370 |
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371 // parse the address range |
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372 save_cursor = curwin->w_cursor; |
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373 curwin->w_cursor = is_state->search_start; |
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374 parse_cmd_address(&ea, &dummy); |
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375 if (ea.addr_count > 0) |
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376 { |
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377 // Allow for reverse match. |
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378 if (ea.line2 < ea.line1) |
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379 { |
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380 search_first_line = ea.line2; |
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381 search_last_line = ea.line1; |
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382 } |
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383 else |
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384 { |
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385 search_first_line = ea.line1; |
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386 search_last_line = ea.line2; |
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387 } |
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388 } |
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389 else if (cmd[0] == 's' && cmd[1] != 'o') |
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390 { |
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391 // :s defaults to the current line |
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392 search_first_line = curwin->w_cursor.lnum; |
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393 search_last_line = curwin->w_cursor.lnum; |
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394 } |
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395 |
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changeset
|
396 curwin->w_cursor = save_cursor; |
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|
397 return TRUE; |
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|
398 } |
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|
399 |
14528
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changeset
|
400 static void |
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changeset
|
401 finish_incsearch_highlighting( |
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changeset
|
402 int gotesc, |
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diff
changeset
|
403 incsearch_state_T *is_state, |
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diff
changeset
|
404 int call_update_screen) |
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changeset
|
405 { |
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changeset
|
406 if (is_state->did_incsearch) |
58ca11610819
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diff
changeset
|
407 { |
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diff
changeset
|
408 is_state->did_incsearch = FALSE; |
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diff
changeset
|
409 if (gotesc) |
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changeset
|
410 curwin->w_cursor = is_state->save_cursor; |
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diff
changeset
|
411 else |
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diff
changeset
|
412 { |
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diff
changeset
|
413 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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changeset
|
414 { |
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diff
changeset
|
415 // put the '" mark at the original position |
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diff
changeset
|
416 curwin->w_cursor = is_state->save_cursor; |
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diff
changeset
|
417 setpcmark(); |
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diff
changeset
|
418 } |
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changeset
|
419 curwin->w_cursor = is_state->search_start; |
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changeset
|
420 } |
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changeset
|
421 restore_viewstate(&is_state->old_viewstate); |
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changeset
|
422 highlight_match = FALSE; |
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changeset
|
423 validate_cursor(); /* needed for TAB */ |
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|
424 if (call_update_screen) |
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changeset
|
425 update_screen(SOME_VALID); |
58ca11610819
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diff
changeset
|
426 else |
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diff
changeset
|
427 redraw_all_later(SOME_VALID); |
14546
35e7ead872db
patch 8.1.0286: 'incsearch' does not apply to :smagic and :snomagic
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14544
diff
changeset
|
428 p_magic = is_state->magic_save; |
14528
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changeset
|
429 } |
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changeset
|
430 } |
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changeset
|
431 |
14503
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changeset
|
432 /* |
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changeset
|
433 * Do 'incsearch' highlighting if desired. |
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|
434 */ |
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changeset
|
435 static void |
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changeset
|
436 may_do_incsearch_highlighting( |
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diff
changeset
|
437 int firstc, |
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changeset
|
438 long count, |
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changeset
|
439 incsearch_state_T *is_state) |
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diff
changeset
|
440 { |
14515
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diff
changeset
|
441 int skiplen, patlen; |
14503
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|
442 int i; |
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changeset
|
443 pos_T end_pos; |
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diff
changeset
|
444 struct cmdline_info save_ccline; |
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changeset
|
445 #ifdef FEAT_RELTIME |
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changeset
|
446 proftime_T tm; |
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diff
changeset
|
447 #endif |
14528
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|
448 int next_char; |
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diff
changeset
|
449 int use_last_pat; |
14515
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diff
changeset
|
450 |
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diff
changeset
|
451 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14528
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diff
changeset
|
452 { |
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diff
changeset
|
453 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
14503
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diff
changeset
|
454 return; |
14528
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diff
changeset
|
455 } |
14503
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diff
changeset
|
456 |
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diff
changeset
|
457 // If there is a character waiting, search and redraw later. |
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diff
changeset
|
458 if (char_avail()) |
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diff
changeset
|
459 { |
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diff
changeset
|
460 is_state->incsearch_postponed = TRUE; |
4825955cb706
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diff
changeset
|
461 return; |
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parents:
14439
diff
changeset
|
462 } |
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diff
changeset
|
463 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
|
464 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
465 if (search_first_line == 0) |
3648e74dd523
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diff
changeset
|
466 // start at the original cursor position |
3648e74dd523
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14503
diff
changeset
|
467 curwin->w_cursor = is_state->search_start; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
468 else |
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diff
changeset
|
469 { |
3648e74dd523
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diff
changeset
|
470 // start at the first line in the range |
3648e74dd523
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diff
changeset
|
471 curwin->w_cursor.lnum = search_first_line; |
3648e74dd523
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14503
diff
changeset
|
472 curwin->w_cursor.col = 0; |
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diff
changeset
|
473 } |
14503
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diff
changeset
|
474 save_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
475 |
14528
58ca11610819
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diff
changeset
|
476 // Use the previous pattern for ":s//". |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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14524
diff
changeset
|
477 next_char = ccline.cmdbuff[skiplen + patlen]; |
58ca11610819
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diff
changeset
|
478 use_last_pat = patlen == 0 && skiplen > 0 |
58ca11610819
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diff
changeset
|
479 && ccline.cmdbuff[skiplen - 1] == next_char; |
58ca11610819
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diff
changeset
|
480 |
58ca11610819
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Christian Brabandt <cb@256bit.org>
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14524
diff
changeset
|
481 // If there is no pattern, don't do anything. |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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14524
diff
changeset
|
482 if (patlen == 0 && !use_last_pat) |
14503
4825955cb706
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diff
changeset
|
483 { |
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diff
changeset
|
484 i = 0; |
4825955cb706
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diff
changeset
|
485 set_no_hlsearch(TRUE); // turn off previous highlight |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
486 redraw_all_later(SOME_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
487 } |
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parents:
14439
diff
changeset
|
488 else |
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14439
diff
changeset
|
489 { |
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diff
changeset
|
490 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
4825955cb706
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diff
changeset
|
491 |
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diff
changeset
|
492 cursor_off(); // so the user knows we're busy |
4825955cb706
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changeset
|
493 out_flush(); |
4825955cb706
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diff
changeset
|
494 ++emsg_off; // so it doesn't beep if bad expr |
4825955cb706
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diff
changeset
|
495 #ifdef FEAT_RELTIME |
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diff
changeset
|
496 // Set the time limit to half a second. |
4825955cb706
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changeset
|
497 profile_setlimit(500L, &tm); |
4825955cb706
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changeset
|
498 #endif |
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diff
changeset
|
499 if (!p_hls) |
4825955cb706
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diff
changeset
|
500 search_flags += SEARCH_KEEP; |
14524
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
Christian Brabandt <cb@256bit.org>
parents:
14522
diff
changeset
|
501 if (search_first_line != 0) |
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
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parents:
14522
diff
changeset
|
502 search_flags += SEARCH_START; |
14515
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diff
changeset
|
503 ccline.cmdbuff[skiplen + patlen] = NUL; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
504 i = do_search(NULL, firstc == ':' ? '/' : firstc, |
3648e74dd523
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diff
changeset
|
505 ccline.cmdbuff + skiplen, count, search_flags, |
14503
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diff
changeset
|
506 #ifdef FEAT_RELTIME |
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changeset
|
507 &tm, NULL |
4825955cb706
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changeset
|
508 #else |
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changeset
|
509 NULL, NULL |
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changeset
|
510 #endif |
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changeset
|
511 ); |
14528
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|
512 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
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513 --emsg_off; |
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|
514 |
14515
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|
515 if (curwin->w_cursor.lnum < search_first_line |
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|
516 || curwin->w_cursor.lnum > search_last_line) |
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|
517 { |
14515
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changeset
|
518 // match outside of address range |
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|
519 i = 0; |
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|
520 curwin->w_cursor = is_state->search_start; |
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changeset
|
521 } |
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|
522 |
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changeset
|
523 // if interrupted while searching, behave like it failed |
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|
524 if (got_int) |
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changeset
|
525 { |
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changeset
|
526 (void)vpeekc(); // remove <C-C> from input stream |
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527 got_int = FALSE; // don't abandon the command line |
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|
528 i = 0; |
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|
529 } |
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changeset
|
530 else if (char_avail()) |
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changeset
|
531 // cancelled searching because a char was typed |
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|
532 is_state->incsearch_postponed = TRUE; |
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|
533 } |
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changeset
|
534 if (i != 0) |
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changeset
|
535 highlight_match = TRUE; // highlight position |
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changeset
|
536 else |
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changeset
|
537 highlight_match = FALSE; // remove highlight |
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|
538 |
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changeset
|
539 // First restore the old curwin values, so the screen is positioned in the |
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changeset
|
540 // same way as the actual search command. |
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changeset
|
541 restore_viewstate(&is_state->old_viewstate); |
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changeset
|
542 changed_cline_bef_curs(); |
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changeset
|
543 update_topline(); |
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changeset
|
544 |
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changeset
|
545 if (i != 0) |
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changeset
|
546 { |
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changeset
|
547 pos_T save_pos = curwin->w_cursor; |
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|
548 |
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|
549 is_state->match_start = curwin->w_cursor; |
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|
550 set_search_match(&curwin->w_cursor); |
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|
551 validate_cursor(); |
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|
552 end_pos = curwin->w_cursor; |
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|
553 is_state->match_end = end_pos; |
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|
554 curwin->w_cursor = save_pos; |
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|
555 } |
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|
556 else |
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|
557 end_pos = curwin->w_cursor; // shutup gcc 4 |
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|
558 |
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|
559 // Disable 'hlsearch' highlighting if the pattern matches everything. |
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|
560 // Avoids a flash when typing "foo\|". |
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|
561 if (!use_last_pat) |
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|
562 { |
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|
563 next_char = ccline.cmdbuff[skiplen + patlen]; |
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|
564 ccline.cmdbuff[skiplen + patlen] = NUL; |
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|
565 if (empty_pattern(ccline.cmdbuff)) |
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|
566 set_no_hlsearch(TRUE); |
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|
567 ccline.cmdbuff[skiplen + patlen] = next_char; |
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changeset
|
568 } |
14503
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changeset
|
569 |
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|
570 validate_cursor(); |
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|
571 // May redraw the status line to show the cursor position. |
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|
572 if (p_ru && curwin->w_status_height > 0) |
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|
573 curwin->w_redr_status = TRUE; |
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changeset
|
574 |
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changeset
|
575 save_cmdline(&save_ccline); |
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|
576 update_screen(SOME_VALID); |
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|
577 restore_cmdline(&save_ccline); |
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changeset
|
578 restore_last_search_pattern(); |
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changeset
|
579 |
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changeset
|
580 // Leave it at the end to make CTRL-R CTRL-W work. |
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|
581 if (i != 0) |
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changeset
|
582 curwin->w_cursor = end_pos; |
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changeset
|
583 |
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diff
changeset
|
584 msg_starthere(); |
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changeset
|
585 redrawcmdline(); |
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changeset
|
586 is_state->did_incsearch = TRUE; |
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diff
changeset
|
587 } |
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changeset
|
588 |
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diff
changeset
|
589 /* |
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diff
changeset
|
590 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
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diff
changeset
|
591 * or previous match. |
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|
592 * Returns FAIL when jumping to cmdline_not_changed; |
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changeset
|
593 */ |
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changeset
|
594 static int |
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changeset
|
595 may_adjust_incsearch_highlighting( |
14515
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changeset
|
596 int firstc, |
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diff
changeset
|
597 long count, |
14503
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changeset
|
598 incsearch_state_T *is_state, |
14515
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changeset
|
599 int c) |
14503
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diff
changeset
|
600 { |
14515
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diff
changeset
|
601 int skiplen, patlen; |
14503
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changeset
|
602 pos_T t; |
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changeset
|
603 char_u *pat; |
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changeset
|
604 int search_flags = SEARCH_NOOF; |
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changeset
|
605 int i; |
14515
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changeset
|
606 int save; |
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diff
changeset
|
607 |
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diff
changeset
|
608 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14503
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changeset
|
609 return OK; |
14515
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diff
changeset
|
610 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14503
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changeset
|
611 return FAIL; |
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changeset
|
612 |
14515
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diff
changeset
|
613 if (firstc == ccline.cmdbuff[skiplen]) |
14520
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patch 8.1.0273: invalid memory access when using 'incsearch'
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diff
changeset
|
614 { |
14503
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changeset
|
615 pat = last_search_pattern(); |
14520
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changeset
|
616 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
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14542
diff
changeset
|
617 patlen = (int)STRLEN(pat); |
14520
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changeset
|
618 } |
14503
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changeset
|
619 else |
14515
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changeset
|
620 pat = ccline.cmdbuff + skiplen; |
14503
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changeset
|
621 |
4825955cb706
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changeset
|
622 save_last_search_pattern(); |
4825955cb706
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changeset
|
623 cursor_off(); |
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changeset
|
624 out_flush(); |
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changeset
|
625 if (c == Ctrl_G) |
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parents:
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diff
changeset
|
626 { |
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parents:
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changeset
|
627 t = is_state->match_end; |
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changeset
|
628 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
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changeset
|
629 // Start searching at the end of the match not at the beginning of |
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changeset
|
630 // the next column. |
4825955cb706
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changeset
|
631 (void)decl(&t); |
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changeset
|
632 search_flags += SEARCH_COL; |
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parents:
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diff
changeset
|
633 } |
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changeset
|
634 else |
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changeset
|
635 t = is_state->match_start; |
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changeset
|
636 if (!p_hls) |
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changeset
|
637 search_flags += SEARCH_KEEP; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
638 ++emsg_off; |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
639 save = pat[patlen]; |
3648e74dd523
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14503
diff
changeset
|
640 pat[patlen] = NUL; |
14503
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changeset
|
641 i = searchit(curwin, curbuf, &t, |
4825955cb706
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changeset
|
642 c == Ctrl_G ? FORWARD : BACKWARD, |
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changeset
|
643 pat, count, search_flags, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
644 RE_SEARCH, 0, NULL, NULL); |
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changeset
|
645 --emsg_off; |
14515
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diff
changeset
|
646 pat[patlen] = save; |
14503
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changeset
|
647 if (i) |
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diff
changeset
|
648 { |
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649 is_state->search_start = is_state->match_start; |
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650 is_state->match_end = t; |
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changeset
|
651 is_state->match_start = t; |
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changeset
|
652 if (c == Ctrl_T && firstc != '?') |
14503
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changeset
|
653 { |
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changeset
|
654 // Move just before the current match, so that when nv_search |
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changeset
|
655 // finishes the cursor will be put back on the match. |
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changeset
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656 is_state->search_start = t; |
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changeset
|
657 (void)decl(&is_state->search_start); |
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changeset
|
658 } |
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diff
changeset
|
659 else if (c == Ctrl_G && firstc == '?') |
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changeset
|
660 { |
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changeset
|
661 // Move just after the current match, so that when nv_search |
4825955cb706
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diff
changeset
|
662 // finishes the cursor will be put back on the match. |
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changeset
|
663 is_state->search_start = t; |
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changeset
|
664 (void)incl(&is_state->search_start); |
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diff
changeset
|
665 } |
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diff
changeset
|
666 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
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changeset
|
667 { |
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changeset
|
668 // wrap around |
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changeset
|
669 is_state->search_start = t; |
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diff
changeset
|
670 if (firstc == '?') |
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changeset
|
671 (void)incl(&is_state->search_start); |
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changeset
|
672 else |
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14439
diff
changeset
|
673 (void)decl(&is_state->search_start); |
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|
674 } |
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parents:
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diff
changeset
|
675 |
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changeset
|
676 set_search_match(&is_state->match_end); |
4825955cb706
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changeset
|
677 curwin->w_cursor = is_state->match_start; |
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changeset
|
678 changed_cline_bef_curs(); |
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|
679 update_topline(); |
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|
680 validate_cursor(); |
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diff
changeset
|
681 highlight_match = TRUE; |
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changeset
|
682 save_viewstate(&is_state->old_viewstate); |
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changeset
|
683 update_screen(NOT_VALID); |
4825955cb706
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diff
changeset
|
684 redrawcmdline(); |
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diff
changeset
|
685 } |
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diff
changeset
|
686 else |
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changeset
|
687 vim_beep(BO_ERROR); |
4825955cb706
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diff
changeset
|
688 restore_last_search_pattern(); |
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changeset
|
689 return FAIL; |
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changeset
|
690 } |
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changeset
|
691 |
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diff
changeset
|
692 /* |
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diff
changeset
|
693 * When CTRL-L typed: add character from the match to the pattern. |
4825955cb706
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parents:
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diff
changeset
|
694 * May set "*c" to the added character. |
4825955cb706
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diff
changeset
|
695 * Return OK when jumping to cmdline_not_changed. |
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changeset
|
696 */ |
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changeset
|
697 static int |
4825955cb706
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changeset
|
698 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
4825955cb706
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diff
changeset
|
699 { |
14515
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diff
changeset
|
700 int skiplen, patlen; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
701 |
3648e74dd523
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parents:
14503
diff
changeset
|
702 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>
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diff
changeset
|
703 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
704 |
4825955cb706
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diff
changeset
|
705 // Add a character from under the cursor for 'incsearch'. |
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parents:
14439
diff
changeset
|
706 if (is_state->did_incsearch) |
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diff
changeset
|
707 { |
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diff
changeset
|
708 curwin->w_cursor = is_state->match_end; |
4825955cb706
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changeset
|
709 if (!EQUAL_POS(curwin->w_cursor, is_state->search_start)) |
4825955cb706
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diff
changeset
|
710 { |
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diff
changeset
|
711 *c = gchar_cursor(); |
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diff
changeset
|
712 |
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Christian Brabandt <cb@256bit.org>
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changeset
|
713 // If 'ignorecase' and 'smartcase' are set and the |
4825955cb706
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diff
changeset
|
714 // command line has no uppercase characters, convert |
4825955cb706
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parents:
14439
diff
changeset
|
715 // the character to lowercase. |
14515
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parents:
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diff
changeset
|
716 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
14503
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diff
changeset
|
717 *c = MB_TOLOWER(*c); |
4825955cb706
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diff
changeset
|
718 if (*c != NUL) |
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14439
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changeset
|
719 { |
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changeset
|
720 if (*c == firstc || vim_strchr((char_u *)( |
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diff
changeset
|
721 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
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changeset
|
722 { |
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diff
changeset
|
723 // put a backslash before special characters |
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diff
changeset
|
724 stuffcharReadbuff(*c); |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
725 *c = '\\'; |
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14439
diff
changeset
|
726 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
727 return FAIL; |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
728 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
729 } |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
730 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
731 return OK; |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
732 } |
13794
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
733 #endif |
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
734 |
13035
89e191a2a8a7
patch 8.0.1393: too much highlighting with 'hlsearch' and 'incsearch' set
Christian Brabandt <cb@256bit.org>
parents:
12960
diff
changeset
|
735 /* |
7 | 736 * getcmdline() - accept a command line starting with firstc. |
737 * | |
738 * firstc == ':' get ":" command line. | |
739 * firstc == '/' or '?' get search pattern | |
740 * firstc == '=' get expression | |
741 * firstc == '@' get text for input() function | |
742 * firstc == '>' get text for debug mode | |
743 * firstc == NUL get text for :insert command | |
744 * firstc == -1 like NUL, and break on CTRL-C | |
745 * | |
746 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
747 * command line. | |
748 * | |
749 * Careful: getcmdline() can be called recursively! | |
750 * | |
751 * Return pointer to allocated string if there is a commandline, NULL | |
752 * otherwise. | |
753 */ | |
754 char_u * | |
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755 getcmdline( |
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756 int firstc, |
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757 long count UNUSED, /* only used for incremental search */ |
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758 int indent) /* indent for inside conditionals */ |
7 | 759 { |
760 int c; | |
761 int i; | |
762 int j; | |
763 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
764 int do_abbr; /* when TRUE check for abbr. */ | |
765 #ifdef FEAT_CMDHIST | |
766 char_u *lookfor = NULL; /* string to match */ | |
767 int hiscnt; /* current history line in use */ | |
768 int histype; /* history type to be used */ | |
769 #endif | |
770 #ifdef FEAT_SEARCH_EXTRA | |
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771 incsearch_state_T is_state; |
7 | 772 #endif |
773 int did_wild_list = FALSE; /* did wild_list() recently */ | |
774 int wim_index = 0; /* index in wim_flags[] */ | |
775 int res; | |
776 int save_msg_scroll = msg_scroll; | |
777 int save_State = State; /* remember State when called */ | |
778 int some_key_typed = FALSE; /* one of the keys was typed */ | |
779 #ifdef FEAT_MOUSE | |
780 /* mouse drag and release events are ignored, unless they are | |
781 * preceded with a mouse down event */ | |
782 int ignore_drag_release = TRUE; | |
783 #endif | |
784 #ifdef FEAT_EVAL | |
785 int break_ctrl_c = FALSE; | |
786 #endif | |
787 expand_T xpc; | |
788 long *b_im_ptr = NULL; | |
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789 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) |
195 | 790 /* Everything that may work recursively should save and restore the |
791 * current command line in save_ccline. That includes update_screen(), a | |
792 * custom status line may invoke ":normal". */ | |
793 struct cmdline_info save_ccline; | |
794 #endif | |
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795 int cmdline_type; |
7 | 796 |
797 #ifdef FEAT_EVAL | |
798 if (firstc == -1) | |
799 { | |
800 firstc = NUL; | |
801 break_ctrl_c = TRUE; | |
802 } | |
803 #endif | |
804 #ifdef FEAT_RIGHTLEFT | |
805 /* start without Hebrew mapping for a command line */ | |
806 if (firstc == ':' || firstc == '=' || firstc == '>') | |
807 cmd_hkmap = 0; | |
808 #endif | |
809 | |
810 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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811 |
7 | 812 #ifdef FEAT_SEARCH_EXTRA |
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813 init_incsearch_state(&is_state); |
7 | 814 #endif |
815 | |
816 /* | |
817 * set some variables for redrawcmd() | |
818 */ | |
819 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 820 ccline.cmdindent = (firstc > 0 ? indent : 0); |
821 | |
822 /* alloc initial ccline.cmdbuff */ | |
823 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 824 if (ccline.cmdbuff == NULL) |
825 return NULL; /* out of memory */ | |
826 ccline.cmdlen = ccline.cmdpos = 0; | |
827 ccline.cmdbuff[0] = NUL; | |
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828 sb_text_start_cmdline(); |
7 | 829 |
164 | 830 /* autoindent for :insert and :append */ |
831 if (firstc <= 0) | |
832 { | |
6929 | 833 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 834 ccline.cmdbuff[indent] = NUL; |
835 ccline.cmdpos = indent; | |
836 ccline.cmdspos = indent; | |
837 ccline.cmdlen = indent; | |
838 } | |
839 | |
7 | 840 ExpandInit(&xpc); |
1718 | 841 ccline.xpc = &xpc; |
7 | 842 |
843 #ifdef FEAT_RIGHTLEFT | |
844 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
845 && (firstc == '/' || firstc == '?')) | |
846 cmdmsg_rl = TRUE; | |
847 else | |
848 cmdmsg_rl = FALSE; | |
849 #endif | |
850 | |
851 redir_off = TRUE; /* don't redirect the typed command */ | |
852 if (!cmd_silent) | |
853 { | |
854 i = msg_scrolled; | |
855 msg_scrolled = 0; /* avoid wait_return message */ | |
856 gotocmdline(TRUE); | |
857 msg_scrolled += i; | |
858 redrawcmdprompt(); /* draw prompt or indent */ | |
859 set_cmdspos(); | |
860 } | |
861 xpc.xp_context = EXPAND_NOTHING; | |
862 xpc.xp_backslash = XP_BS_NONE; | |
632 | 863 #ifndef BACKSLASH_IN_FILENAME |
864 xpc.xp_shell = FALSE; | |
865 #endif | |
7 | 866 |
531 | 867 #if defined(FEAT_EVAL) |
868 if (ccline.input_fn) | |
869 { | |
870 xpc.xp_context = ccline.xp_context; | |
871 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 872 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 873 xpc.xp_arg = ccline.xp_arg; |
1322 | 874 # endif |
531 | 875 } |
876 #endif | |
877 | |
7 | 878 /* |
879 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
880 * doing ":@0" when register 0 doesn't contain a CR. | |
881 */ | |
882 msg_scroll = FALSE; | |
883 | |
884 State = CMDLINE; | |
885 | |
886 if (firstc == '/' || firstc == '?' || firstc == '@') | |
887 { | |
888 /* Use ":lmap" mappings for search pattern and input(). */ | |
889 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
890 b_im_ptr = &curbuf->b_p_iminsert; | |
891 else | |
892 b_im_ptr = &curbuf->b_p_imsearch; | |
893 if (*b_im_ptr == B_IMODE_LMAP) | |
894 State |= LANGMAP; | |
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895 #ifdef HAVE_INPUT_METHOD |
7 | 896 im_set_active(*b_im_ptr == B_IMODE_IM); |
897 #endif | |
898 } | |
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899 #ifdef HAVE_INPUT_METHOD |
7 | 900 else if (p_imcmdline) |
901 im_set_active(TRUE); | |
902 #endif | |
903 | |
904 #ifdef FEAT_MOUSE | |
905 setmouse(); | |
906 #endif | |
907 #ifdef CURSOR_SHAPE | |
908 ui_cursor_shape(); /* may show different cursor shape */ | |
909 #endif | |
910 | |
571 | 911 /* When inside an autocommand for writing "exiting" may be set and |
912 * terminal mode set to cooked. Need to set raw mode here then. */ | |
913 settmode(TMODE_RAW); | |
914 | |
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915 /* Trigger CmdlineEnter autocommands. */ |
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916 cmdline_type = firstc == NUL ? '-' : firstc; |
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917 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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918 |
7 | 919 #ifdef FEAT_CMDHIST |
920 init_history(); | |
921 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
922 histype = hist_char2type(firstc); | |
923 #endif | |
924 | |
925 #ifdef FEAT_DIGRAPHS | |
1868 | 926 do_digraph(-1); /* init digraph typeahead */ |
7 | 927 #endif |
928 | |
5993 | 929 /* If something above caused an error, reset the flags, we do want to type |
930 * and execute commands. Display may be messed up a bit. */ | |
931 if (did_emsg) | |
932 redrawcmd(); | |
933 did_emsg = FALSE; | |
934 got_int = FALSE; | |
935 | |
7 | 936 /* |
937 * Collect the command string, handling editing keys. | |
938 */ | |
939 for (;;) | |
940 { | |
972 | 941 redir_off = TRUE; /* Don't redirect the typed command. |
942 Repeated, because a ":redir" inside | |
943 completion may switch it on. */ | |
7 | 944 #ifdef USE_ON_FLY_SCROLL |
945 dont_scroll = FALSE; /* allow scrolling here */ | |
946 #endif | |
947 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
948 | |
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949 did_emsg = FALSE; /* There can't really be a reason why an error |
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950 that occurs while typing a command should |
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951 cause the command not to be executed. */ |
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952 |
7 | 953 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 954 |
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955 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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956 * anything, such as stop completion. */ |
1472 | 957 do |
958 { | |
959 c = safe_vgetc(); | |
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960 } while (c == K_IGNORE || c == K_NOP); |
1472 | 961 |
7 | 962 if (KeyTyped) |
963 { | |
964 some_key_typed = TRUE; | |
965 #ifdef FEAT_RIGHTLEFT | |
966 if (cmd_hkmap) | |
967 c = hkmap(c); | |
968 # ifdef FEAT_FKMAP | |
969 if (cmd_fkmap) | |
970 c = cmdl_fkmap(c); | |
971 # endif | |
972 if (cmdmsg_rl && !KeyStuffed) | |
973 { | |
974 /* Invert horizontal movements and operations. Only when | |
975 * typed by the user directly, not when the result of a | |
976 * mapping. */ | |
977 switch (c) | |
978 { | |
979 case K_RIGHT: c = K_LEFT; break; | |
980 case K_S_RIGHT: c = K_S_LEFT; break; | |
981 case K_C_RIGHT: c = K_C_LEFT; break; | |
982 case K_LEFT: c = K_RIGHT; break; | |
983 case K_S_LEFT: c = K_S_RIGHT; break; | |
984 case K_C_LEFT: c = K_C_RIGHT; break; | |
985 } | |
986 } | |
987 #endif | |
988 } | |
989 | |
990 /* | |
991 * Ignore got_int when CTRL-C was typed here. | |
992 * Don't ignore it in :global, we really need to break then, e.g., for | |
993 * ":g/pat/normal /pat" (without the <CR>). | |
994 * Don't ignore it for the input() function. | |
995 */ | |
996 if ((c == Ctrl_C | |
997 #ifdef UNIX | |
998 || c == intr_char | |
999 #endif | |
1000 ) | |
1001 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1002 && firstc != '@' | |
1003 #endif | |
1004 #ifdef FEAT_EVAL | |
1005 && !break_ctrl_c | |
1006 #endif | |
1007 && !global_busy) | |
1008 got_int = FALSE; | |
1009 | |
1010 #ifdef FEAT_CMDHIST | |
1011 /* free old command line when finished moving around in the history | |
1012 * list */ | |
1013 if (lookfor != NULL | |
180 | 1014 && c != K_S_DOWN && c != K_S_UP |
230 | 1015 && c != K_DOWN && c != K_UP |
7 | 1016 && c != K_PAGEDOWN && c != K_PAGEUP |
1017 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1018 && c != K_LEFT && c != K_RIGHT |
7 | 1019 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
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1020 VIM_CLEAR(lookfor); |
7 | 1021 #endif |
1022 | |
1023 /* | |
1718 | 1024 * When there are matching completions to select <S-Tab> works like |
1025 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1026 */ |
1718 | 1027 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1028 c = Ctrl_P; |
1029 | |
1030 #ifdef FEAT_WILDMENU | |
1031 /* Special translations for 'wildmenu' */ | |
1032 if (did_wild_list && p_wmnu) | |
1033 { | |
230 | 1034 if (c == K_LEFT) |
7 | 1035 c = Ctrl_P; |
230 | 1036 else if (c == K_RIGHT) |
7 | 1037 c = Ctrl_N; |
1038 } | |
1039 /* Hitting CR after "emenu Name.": complete submenu */ | |
1040 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1041 && ccline.cmdpos > 1 | |
1042 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1043 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1044 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1045 c = K_DOWN; | |
1046 #endif | |
1047 | |
1048 /* free expanded names when finished walking through matches */ | |
1049 if (xpc.xp_numfiles != -1 | |
1050 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1051 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1052 && c != Ctrl_L) | |
1053 { | |
1054 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1055 did_wild_list = FALSE; | |
1056 #ifdef FEAT_WILDMENU | |
230 | 1057 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1058 #endif |
1059 xpc.xp_context = EXPAND_NOTHING; | |
1060 wim_index = 0; | |
1061 #ifdef FEAT_WILDMENU | |
1062 if (p_wmnu && wild_menu_showing != 0) | |
1063 { | |
1064 int skt = KeyTyped; | |
532 | 1065 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1066 |
1067 if (ccline.input_fn) | |
1068 RedrawingDisabled = 0; | |
7 | 1069 |
1070 if (wild_menu_showing == WM_SCROLLED) | |
1071 { | |
1072 /* Entered command line, move it up */ | |
1073 cmdline_row--; | |
1074 redrawcmd(); | |
1075 } | |
1076 else if (save_p_ls != -1) | |
1077 { | |
1078 /* restore 'laststatus' and 'winminheight' */ | |
1079 p_ls = save_p_ls; | |
1080 p_wmh = save_p_wmh; | |
1081 last_status(FALSE); | |
195 | 1082 save_cmdline(&save_ccline); |
7 | 1083 update_screen(VALID); /* redraw the screen NOW */ |
195 | 1084 restore_cmdline(&save_ccline); |
7 | 1085 redrawcmd(); |
1086 save_p_ls = -1; | |
1087 } | |
1088 else | |
1089 { | |
1090 win_redraw_last_status(topframe); | |
1091 redraw_statuslines(); | |
1092 } | |
532 | 1093 KeyTyped = skt; |
1094 wild_menu_showing = 0; | |
531 | 1095 if (ccline.input_fn) |
1096 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1097 } |
1098 #endif | |
1099 } | |
1100 | |
1101 #ifdef FEAT_WILDMENU | |
1102 /* Special translations for 'wildmenu' */ | |
1103 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1104 { | |
1105 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1106 if (c == K_DOWN && ccline.cmdpos > 0 |
1107 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1108 c = p_wc; |
230 | 1109 else if (c == K_UP) |
7 | 1110 { |
1111 /* Hitting <Up>: Remove one submenu name in front of the | |
1112 * cursor */ | |
1113 int found = FALSE; | |
1114 | |
1115 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1116 i = 0; | |
1117 while (--j > 0) | |
1118 { | |
1119 /* check for start of menu name */ | |
1120 if (ccline.cmdbuff[j] == ' ' | |
1121 && ccline.cmdbuff[j - 1] != '\\') | |
1122 { | |
1123 i = j + 1; | |
1124 break; | |
1125 } | |
1126 /* check for start of submenu name */ | |
1127 if (ccline.cmdbuff[j] == '.' | |
1128 && ccline.cmdbuff[j - 1] != '\\') | |
1129 { | |
1130 if (found) | |
1131 { | |
1132 i = j + 1; | |
1133 break; | |
1134 } | |
1135 else | |
1136 found = TRUE; | |
1137 } | |
1138 } | |
1139 if (i > 0) | |
1140 cmdline_del(i); | |
1141 c = p_wc; | |
1142 xpc.xp_context = EXPAND_NOTHING; | |
1143 } | |
1144 } | |
714 | 1145 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1146 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1147 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1148 { |
1149 char_u upseg[5]; | |
1150 | |
1151 upseg[0] = PATHSEP; | |
1152 upseg[1] = '.'; | |
1153 upseg[2] = '.'; | |
1154 upseg[3] = PATHSEP; | |
1155 upseg[4] = NUL; | |
1156 | |
1318 | 1157 if (c == K_DOWN |
1158 && ccline.cmdpos > 0 | |
1159 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1160 && (ccline.cmdpos < 3 | |
1161 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1162 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1163 { | |
1164 /* go down a directory */ | |
1165 c = p_wc; | |
1166 } | |
230 | 1167 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1168 { |
1169 /* If in a direct ancestor, strip off one ../ to go down */ | |
1170 int found = FALSE; | |
1171 | |
1172 j = ccline.cmdpos; | |
1173 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1174 while (--j > i) | |
1175 { | |
39 | 1176 #ifdef FEAT_MBYTE |
1177 if (has_mbyte) | |
1178 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1179 #endif | |
7 | 1180 if (vim_ispathsep(ccline.cmdbuff[j])) |
1181 { | |
1182 found = TRUE; | |
1183 break; | |
1184 } | |
1185 } | |
1186 if (found | |
1187 && ccline.cmdbuff[j - 1] == '.' | |
1188 && ccline.cmdbuff[j - 2] == '.' | |
1189 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1190 { | |
1191 cmdline_del(j - 2); | |
1192 c = p_wc; | |
1193 } | |
1194 } | |
230 | 1195 else if (c == K_UP) |
7 | 1196 { |
1197 /* go up a directory */ | |
1198 int found = FALSE; | |
1199 | |
1200 j = ccline.cmdpos - 1; | |
1201 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1202 while (--j > i) | |
1203 { | |
1204 #ifdef FEAT_MBYTE | |
1205 if (has_mbyte) | |
1206 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1207 #endif | |
1208 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1209 #ifdef BACKSLASH_IN_FILENAME | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1210 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1211 ccline.cmdbuff[j + 1]) == NULL |
7 | 1212 #endif |
1213 ) | |
1214 { | |
1215 if (found) | |
1216 { | |
1217 i = j + 1; | |
1218 break; | |
1219 } | |
1220 else | |
1221 found = TRUE; | |
1222 } | |
1223 } | |
1224 | |
1225 if (!found) | |
1226 j = i; | |
1227 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1228 j += 4; | |
1229 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1230 && j == i) | |
1231 j += 3; | |
1232 else | |
1233 j = 0; | |
1234 if (j > 0) | |
1235 { | |
1236 /* TODO this is only for DOS/UNIX systems - need to put in | |
1237 * machine-specific stuff here and in upseg init */ | |
1238 cmdline_del(j); | |
1239 put_on_cmdline(upseg + 1, 3, FALSE); | |
1240 } | |
1241 else if (ccline.cmdpos > i) | |
1242 cmdline_del(i); | |
3204 | 1243 |
1244 /* Now complete in the new directory. Set KeyTyped in case the | |
1245 * Up key came from a mapping. */ | |
7 | 1246 c = p_wc; |
3204 | 1247 KeyTyped = TRUE; |
7 | 1248 } |
1249 } | |
1250 | |
1251 #endif /* FEAT_WILDMENU */ | |
1252 | |
1253 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1254 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1255 if (c == Ctrl_BSL) | |
1256 { | |
1257 ++no_mapping; | |
1258 ++allow_keys; | |
1389 | 1259 c = plain_vgetc(); |
7 | 1260 --no_mapping; |
1261 --allow_keys; | |
3859 | 1262 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1263 * is in a mapping. */ | |
1264 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
1265 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
7 | 1266 { |
1267 vungetc(c); | |
1268 c = Ctrl_BSL; | |
1269 } | |
1270 #ifdef FEAT_EVAL | |
1271 else if (c == 'e') | |
1272 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1273 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1274 int len; |
7 | 1275 |
1276 /* | |
1277 * Replace the command line with the result of an expression. | |
625 | 1278 * Need to save and restore the current command line, to be |
1279 * able to enter a new one... | |
7 | 1280 */ |
1281 if (ccline.cmdpos == ccline.cmdlen) | |
1282 new_cmdpos = 99999; /* keep it at the end */ | |
1283 else | |
1284 new_cmdpos = ccline.cmdpos; | |
95 | 1285 |
1286 save_cmdline(&save_ccline); | |
7 | 1287 c = get_expr_register(); |
95 | 1288 restore_cmdline(&save_ccline); |
7 | 1289 if (c == '=') |
1290 { | |
634 | 1291 /* Need to save and restore ccline. And set "textlock" |
632 | 1292 * to avoid nasty things like going to another buffer when |
1293 * evaluating an expression. */ | |
95 | 1294 save_cmdline(&save_ccline); |
634 | 1295 ++textlock; |
7 | 1296 p = get_expr_line(); |
634 | 1297 --textlock; |
95 | 1298 restore_cmdline(&save_ccline); |
2617 | 1299 |
1300 if (p != NULL) | |
7 | 1301 { |
2617 | 1302 len = (int)STRLEN(p); |
1303 if (realloc_cmdbuff(len + 1) == OK) | |
1304 { | |
1305 ccline.cmdlen = len; | |
1306 STRCPY(ccline.cmdbuff, p); | |
1307 vim_free(p); | |
1308 | |
1309 /* Restore the cursor or use the position set with | |
1310 * set_cmdline_pos(). */ | |
1311 if (new_cmdpos > ccline.cmdlen) | |
1312 ccline.cmdpos = ccline.cmdlen; | |
1313 else | |
1314 ccline.cmdpos = new_cmdpos; | |
1315 | |
1316 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1317 redrawcmd(); | |
1318 goto cmdline_changed; | |
1319 } | |
7 | 1320 } |
1321 } | |
1322 beep_flush(); | |
2636 | 1323 got_int = FALSE; /* don't abandon the command line */ |
1324 did_emsg = FALSE; | |
1325 emsg_on_display = FALSE; | |
1326 redrawcmd(); | |
1327 goto cmdline_not_changed; | |
7 | 1328 } |
1329 #endif | |
1330 else | |
1331 { | |
1332 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1333 restart_edit = 'a'; | |
1334 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1335 in history */ | |
1336 goto returncmd; /* back to Normal mode */ | |
1337 } | |
1338 } | |
1339 | |
1340 #ifdef FEAT_CMDWIN | |
1341 if (c == cedit_key || c == K_CMDWIN) | |
1342 { | |
6211 | 1343 if (ex_normal_busy == 0 && got_int == FALSE) |
1344 { | |
1345 /* | |
1346 * Open a window to edit the command line (and history). | |
1347 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1348 c = open_cmdwin(); |
6211 | 1349 some_key_typed = TRUE; |
1350 } | |
7 | 1351 } |
1352 # ifdef FEAT_DIGRAPHS | |
1353 else | |
1354 # endif | |
1355 #endif | |
1356 #ifdef FEAT_DIGRAPHS | |
1357 c = do_digraph(c); | |
1358 #endif | |
1359 | |
1360 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1361 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1362 { | |
168 | 1363 /* In Ex mode a backslash escapes a newline. */ |
1364 if (exmode_active | |
1365 && c != ESC | |
1318 | 1366 && ccline.cmdpos == ccline.cmdlen |
168 | 1367 && ccline.cmdpos > 0 |
1368 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1369 { | |
1370 if (c == K_KENTER) | |
1371 c = '\n'; | |
1372 } | |
1373 else | |
7 | 1374 { |
168 | 1375 gotesc = FALSE; /* Might have typed ESC previously, don't |
1376 truncate the cmdline now. */ | |
1377 if (ccheck_abbr(c + ABBR_OFF)) | |
1378 goto cmdline_changed; | |
1379 if (!cmd_silent) | |
1380 { | |
1381 windgoto(msg_row, 0); | |
1382 out_flush(); | |
1383 } | |
1384 break; | |
7 | 1385 } |
1386 } | |
1387 | |
1388 /* | |
1389 * Completion for 'wildchar' or 'wildcharm' key. | |
1390 * - hitting <ESC> twice means: abandon command line. | |
1391 * - wildcard expansion is only done when the 'wildchar' key is really | |
1392 * typed, not when it comes from a macro | |
1393 */ | |
1394 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1395 { | |
1396 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1397 { | |
1398 /* if 'wildmode' contains "list" may still need to list */ | |
1399 if (xpc.xp_numfiles > 1 | |
1400 && !did_wild_list | |
1401 && (wim_flags[wim_index] & WIM_LIST)) | |
1402 { | |
1403 (void)showmatches(&xpc, FALSE); | |
1404 redrawcmd(); | |
1405 did_wild_list = TRUE; | |
1406 } | |
1407 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1408 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1409 firstc != '@'); | |
7 | 1410 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1411 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1412 firstc != '@'); | |
7 | 1413 else |
1414 res = OK; /* don't insert 'wildchar' now */ | |
1415 } | |
1416 else /* typed p_wc first time */ | |
1417 { | |
1418 wim_index = 0; | |
1419 j = ccline.cmdpos; | |
1420 /* if 'wildmode' first contains "longest", get longest | |
1421 * common part */ | |
1422 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1423 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1424 firstc != '@'); | |
7 | 1425 else |
3961 | 1426 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1427 firstc != '@'); | |
7 | 1428 |
1429 /* if interrupted while completing, behave like it failed */ | |
1430 if (got_int) | |
1431 { | |
1432 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1433 got_int = FALSE; /* don't abandon the command line */ | |
1434 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1435 #ifdef FEAT_WILDMENU | |
1436 xpc.xp_context = EXPAND_NOTHING; | |
1437 #endif | |
1438 goto cmdline_changed; | |
1439 } | |
1440 | |
1441 /* when more than one match, and 'wildmode' first contains | |
1442 * "list", or no change and 'wildmode' contains "longest,list", | |
1443 * list all matches */ | |
1444 if (res == OK && xpc.xp_numfiles > 1) | |
1445 { | |
1446 /* a "longest" that didn't do anything is skipped (but not | |
1447 * "list:longest") */ | |
1448 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1449 wim_index = 1; | |
1450 if ((wim_flags[wim_index] & WIM_LIST) | |
1451 #ifdef FEAT_WILDMENU | |
1452 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1453 #endif | |
1454 ) | |
1455 { | |
1456 if (!(wim_flags[0] & WIM_LONGEST)) | |
1457 { | |
1458 #ifdef FEAT_WILDMENU | |
1459 int p_wmnu_save = p_wmnu; | |
1460 p_wmnu = 0; | |
1461 #endif | |
3961 | 1462 /* remove match */ |
1463 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1464 #ifdef FEAT_WILDMENU |
1465 p_wmnu = p_wmnu_save; | |
1466 #endif | |
1467 } | |
1468 #ifdef FEAT_WILDMENU | |
1469 (void)showmatches(&xpc, p_wmnu | |
1470 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1471 #else | |
1472 (void)showmatches(&xpc, FALSE); | |
1473 #endif | |
1474 redrawcmd(); | |
1475 did_wild_list = TRUE; | |
1476 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1477 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1478 firstc != '@'); | |
7 | 1479 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1480 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1481 firstc != '@'); | |
7 | 1482 } |
1483 else | |
6949 | 1484 vim_beep(BO_WILD); |
7 | 1485 } |
1486 #ifdef FEAT_WILDMENU | |
1487 else if (xpc.xp_numfiles == -1) | |
1488 xpc.xp_context = EXPAND_NOTHING; | |
1489 #endif | |
1490 } | |
1491 if (wim_index < 3) | |
1492 ++wim_index; | |
1493 if (c == ESC) | |
1494 gotesc = TRUE; | |
1495 if (res == OK) | |
1496 goto cmdline_changed; | |
1497 } | |
1498 | |
1499 gotesc = FALSE; | |
1500 | |
1501 /* <S-Tab> goes to last match, in a clumsy way */ | |
1502 if (c == K_S_TAB && KeyTyped) | |
1503 { | |
3961 | 1504 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1505 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1506 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1507 goto cmdline_changed; |
1508 } | |
1509 | |
1510 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1511 c = NL; | |
1512 | |
1513 do_abbr = TRUE; /* default: check for abbreviation */ | |
1514 | |
1515 /* | |
1516 * Big switch for a typed command line character. | |
1517 */ | |
1518 switch (c) | |
1519 { | |
1520 case K_BS: | |
1521 case Ctrl_H: | |
1522 case K_DEL: | |
1523 case K_KDEL: | |
1524 case Ctrl_W: | |
1525 #ifdef FEAT_FKMAP | |
1526 if (cmd_fkmap && c == K_BS) | |
1527 c = K_DEL; | |
1528 #endif | |
1529 if (c == K_KDEL) | |
1530 c = K_DEL; | |
1531 | |
1532 /* | |
1533 * delete current character is the same as backspace on next | |
1534 * character, except at end of line | |
1535 */ | |
1536 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1537 ++ccline.cmdpos; | |
1538 #ifdef FEAT_MBYTE | |
1539 if (has_mbyte && c == K_DEL) | |
1540 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1541 ccline.cmdbuff + ccline.cmdpos); | |
1542 #endif | |
1543 if (ccline.cmdpos > 0) | |
1544 { | |
1545 char_u *p; | |
1546 | |
1547 j = ccline.cmdpos; | |
1548 p = ccline.cmdbuff + j; | |
1549 #ifdef FEAT_MBYTE | |
1550 if (has_mbyte) | |
1551 { | |
1552 p = mb_prevptr(ccline.cmdbuff, p); | |
1553 if (c == Ctrl_W) | |
1554 { | |
1555 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1556 p = mb_prevptr(ccline.cmdbuff, p); | |
1557 i = mb_get_class(p); | |
1558 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1559 p = mb_prevptr(ccline.cmdbuff, p); | |
1560 if (mb_get_class(p) != i) | |
474 | 1561 p += (*mb_ptr2len)(p); |
7 | 1562 } |
1563 } | |
1564 else | |
1565 #endif | |
1566 if (c == Ctrl_W) | |
1567 { | |
1568 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1569 --p; | |
1570 i = vim_iswordc(p[-1]); | |
1571 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1572 && vim_iswordc(p[-1]) == i) | |
1573 --p; | |
1574 } | |
1575 else | |
1576 --p; | |
1577 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1578 ccline.cmdlen -= j - ccline.cmdpos; | |
1579 i = ccline.cmdpos; | |
1580 while (i < ccline.cmdlen) | |
1581 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1582 | |
1583 /* Truncate at the end, required for multi-byte chars. */ | |
1584 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1585 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1586 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1587 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1588 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
|
1589 /* 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
|
1590 * 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
|
1591 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
|
1592 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1593 #endif |
7 | 1594 redrawcmd(); |
1595 } | |
1596 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1597 && ccline.cmdprompt == NULL && indent == 0) | |
1598 { | |
1599 /* In ex and debug mode it doesn't make sense to return. */ | |
1600 if (exmode_active | |
1601 #ifdef FEAT_EVAL | |
1602 || ccline.cmdfirstc == '>' | |
1603 #endif | |
1604 ) | |
1605 goto cmdline_not_changed; | |
1606 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1607 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1608 if (!cmd_silent) |
1609 { | |
1610 #ifdef FEAT_RIGHTLEFT | |
1611 if (cmdmsg_rl) | |
1612 msg_col = Columns; | |
1613 else | |
1614 #endif | |
1615 msg_col = 0; | |
1616 msg_putchar(' '); /* delete ':' */ | |
1617 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1618 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1619 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
|
1620 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
|
1621 #endif |
7 | 1622 redraw_cmdline = TRUE; |
1623 goto returncmd; /* back to cmd mode */ | |
1624 } | |
1625 goto cmdline_changed; | |
1626 | |
1627 case K_INS: | |
1628 case K_KINS: | |
1629 #ifdef FEAT_FKMAP | |
1630 /* if Farsi mode set, we are in reverse insert mode - | |
1631 Do not change the mode */ | |
1632 if (cmd_fkmap) | |
1633 beep_flush(); | |
1634 else | |
1635 #endif | |
1636 ccline.overstrike = !ccline.overstrike; | |
1637 #ifdef CURSOR_SHAPE | |
1638 ui_cursor_shape(); /* may show different cursor shape */ | |
1639 #endif | |
1640 goto cmdline_not_changed; | |
1641 | |
1642 case Ctrl_HAT: | |
782 | 1643 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1644 { |
1645 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1646 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1647 #ifdef HAVE_INPUT_METHOD |
7 | 1648 im_set_active(FALSE); /* Disable input method */ |
1649 #endif | |
1650 if (b_im_ptr != NULL) | |
1651 { | |
1652 if (State & LANGMAP) | |
1653 *b_im_ptr = B_IMODE_LMAP; | |
1654 else | |
1655 *b_im_ptr = B_IMODE_NONE; | |
1656 } | |
1657 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1658 #ifdef HAVE_INPUT_METHOD |
7 | 1659 else |
1660 { | |
1661 /* There are no ":lmap" mappings, toggle IM. When | |
1662 * 'imdisable' is set don't try getting the status, it's | |
1663 * always off. */ | |
1664 if ((p_imdisable && b_im_ptr != NULL) | |
1665 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1666 { | |
1667 im_set_active(FALSE); /* Disable input method */ | |
1668 if (b_im_ptr != NULL) | |
1669 *b_im_ptr = B_IMODE_NONE; | |
1670 } | |
1671 else | |
1672 { | |
1673 im_set_active(TRUE); /* Enable input method */ | |
1674 if (b_im_ptr != NULL) | |
1675 *b_im_ptr = B_IMODE_IM; | |
1676 } | |
1677 } | |
1678 #endif | |
1679 if (b_im_ptr != NULL) | |
1680 { | |
1681 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1682 set_iminsert_global(); | |
1683 else | |
1684 set_imsearch_global(); | |
1685 } | |
1686 #ifdef CURSOR_SHAPE | |
1687 ui_cursor_shape(); /* may show different cursor shape */ | |
1688 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1689 #if defined(FEAT_KEYMAP) |
7 | 1690 /* Show/unshow value of 'keymap' in status lines later. */ |
1691 status_redraw_curbuf(); | |
1692 #endif | |
1693 goto cmdline_not_changed; | |
1694 | |
1695 /* case '@': only in very old vi */ | |
1696 case Ctrl_U: | |
1697 /* delete all characters left of the cursor */ | |
1698 j = ccline.cmdpos; | |
1699 ccline.cmdlen -= j; | |
1700 i = ccline.cmdpos = 0; | |
1701 while (i < ccline.cmdlen) | |
1702 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1703 /* Truncate at the end, required for multi-byte chars. */ | |
1704 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1705 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1706 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
|
1707 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
|
1708 #endif |
7 | 1709 redrawcmd(); |
1710 goto cmdline_changed; | |
1711 | |
1712 #ifdef FEAT_CLIPBOARD | |
1713 case Ctrl_Y: | |
1714 /* Copy the modeless selection, if there is one. */ | |
1715 if (clip_star.state != SELECT_CLEARED) | |
1716 { | |
1717 if (clip_star.state == SELECT_DONE) | |
1718 clip_copy_modeless_selection(TRUE); | |
1719 goto cmdline_not_changed; | |
1720 } | |
1721 break; | |
1722 #endif | |
1723 | |
1724 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1725 case Ctrl_C: | |
571 | 1726 /* In exmode it doesn't make sense to return. Except when |
161 | 1727 * ":normal" runs out of characters. */ |
1728 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1729 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1730 goto cmdline_not_changed; |
1731 | |
1732 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1733 putting it in history */ | |
1734 goto returncmd; /* back to cmd mode */ | |
1735 | |
1736 case Ctrl_R: /* insert register */ | |
1737 #ifdef USE_ON_FLY_SCROLL | |
1738 dont_scroll = TRUE; /* disallow scrolling here */ | |
1739 #endif | |
1740 putcmdline('"', TRUE); | |
1741 ++no_mapping; | |
1389 | 1742 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1743 if (i == Ctrl_O) |
1744 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1745 if (i == Ctrl_R) | |
1389 | 1746 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
|
1747 extra_char = NUL; |
7 | 1748 --no_mapping; |
1749 #ifdef FEAT_EVAL | |
1750 /* | |
1751 * Insert the result of an expression. | |
1752 * Need to save the current command line, to be able to enter | |
1753 * a new one... | |
1754 */ | |
1755 new_cmdpos = -1; | |
1756 if (c == '=') | |
1757 { | |
1758 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
1759 { | |
1760 beep_flush(); | |
1761 c = ESC; | |
1762 } | |
1763 else | |
1764 { | |
95 | 1765 save_cmdline(&save_ccline); |
7 | 1766 c = get_expr_register(); |
95 | 1767 restore_cmdline(&save_ccline); |
7 | 1768 } |
1769 } | |
1770 #endif | |
1771 if (c != ESC) /* use ESC to cancel inserting register */ | |
1772 { | |
1015 | 1773 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1774 |
613 | 1775 #ifdef FEAT_EVAL |
606 | 1776 /* When there was a serious error abort getting the |
1777 * command line. */ | |
1778 if (aborting()) | |
1779 { | |
1780 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1781 putting it in history */ | |
1782 goto returncmd; /* back to cmd mode */ | |
1783 } | |
613 | 1784 #endif |
7 | 1785 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1786 #ifdef FEAT_EVAL | |
1787 if (new_cmdpos >= 0) | |
1788 { | |
1789 /* set_cmdline_pos() was used */ | |
1790 if (new_cmdpos > ccline.cmdlen) | |
1791 ccline.cmdpos = ccline.cmdlen; | |
1792 else | |
1793 ccline.cmdpos = new_cmdpos; | |
1794 } | |
1795 #endif | |
1796 } | |
1797 redrawcmd(); | |
1798 goto cmdline_changed; | |
1799 | |
1800 case Ctrl_D: | |
1801 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1802 break; /* Use ^D as normal char instead */ | |
1803 | |
1804 redrawcmd(); | |
1805 continue; /* don't do incremental search now */ | |
1806 | |
1807 case K_RIGHT: | |
1808 case K_S_RIGHT: | |
1809 case K_C_RIGHT: | |
1810 do | |
1811 { | |
1812 if (ccline.cmdpos >= ccline.cmdlen) | |
1813 break; | |
1814 i = cmdline_charsize(ccline.cmdpos); | |
1815 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1816 break; | |
1817 ccline.cmdspos += i; | |
1818 #ifdef FEAT_MBYTE | |
1819 if (has_mbyte) | |
474 | 1820 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1821 + ccline.cmdpos); |
1822 else | |
1823 #endif | |
1824 ++ccline.cmdpos; | |
1825 } | |
180 | 1826 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1827 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1828 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1829 #ifdef FEAT_MBYTE | |
1830 if (has_mbyte) | |
1831 set_cmdspos_cursor(); | |
1832 #endif | |
1833 goto cmdline_not_changed; | |
1834 | |
1835 case K_LEFT: | |
1836 case K_S_LEFT: | |
1837 case K_C_LEFT: | |
1456 | 1838 if (ccline.cmdpos == 0) |
1839 goto cmdline_not_changed; | |
7 | 1840 do |
1841 { | |
1842 --ccline.cmdpos; | |
1843 #ifdef FEAT_MBYTE | |
1844 if (has_mbyte) /* move to first byte of char */ | |
1845 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1846 ccline.cmdbuff + ccline.cmdpos); | |
1847 #endif | |
1848 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1849 } | |
1456 | 1850 while (ccline.cmdpos > 0 |
1851 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1852 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1853 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1854 #ifdef FEAT_MBYTE | |
1855 if (has_mbyte) | |
1856 set_cmdspos_cursor(); | |
1857 #endif | |
1858 goto cmdline_not_changed; | |
1859 | |
1860 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
|
1861 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1862 goto cmdline_not_changed; |
7 | 1863 |
625 | 1864 #ifdef FEAT_GUI_W32 |
1865 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1866 * cancelled. */ | |
1867 case K_F4: | |
1868 if (mod_mask == MOD_MASK_ALT) | |
1869 { | |
1870 redrawcmd(); /* somehow the cmdline is cleared */ | |
1871 goto cmdline_not_changed; | |
1872 } | |
1873 break; | |
1874 #endif | |
1875 | |
7 | 1876 #ifdef FEAT_MOUSE |
1877 case K_MIDDLEDRAG: | |
1878 case K_MIDDLERELEASE: | |
1879 goto cmdline_not_changed; /* Ignore mouse */ | |
1880 | |
1881 case K_MIDDLEMOUSE: | |
1882 # ifdef FEAT_GUI | |
1883 /* When GUI is active, also paste when 'mouse' is empty */ | |
1884 if (!gui.in_use) | |
1885 # endif | |
1886 if (!mouse_has(MOUSE_COMMAND)) | |
1887 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1888 # ifdef FEAT_CLIPBOARD |
7 | 1889 if (clip_star.available) |
1015 | 1890 cmdline_paste('*', TRUE, TRUE); |
7 | 1891 else |
692 | 1892 # endif |
1015 | 1893 cmdline_paste(0, TRUE, TRUE); |
7 | 1894 redrawcmd(); |
1895 goto cmdline_changed; | |
1896 | |
692 | 1897 # ifdef FEAT_DND |
7 | 1898 case K_DROP: |
1015 | 1899 cmdline_paste('~', TRUE, FALSE); |
7 | 1900 redrawcmd(); |
1901 goto cmdline_changed; | |
692 | 1902 # endif |
7 | 1903 |
1904 case K_LEFTDRAG: | |
1905 case K_LEFTRELEASE: | |
1906 case K_RIGHTDRAG: | |
1907 case K_RIGHTRELEASE: | |
1908 /* Ignore drag and release events when the button-down wasn't | |
1909 * seen before. */ | |
1910 if (ignore_drag_release) | |
1911 goto cmdline_not_changed; | |
1912 /* FALLTHROUGH */ | |
1913 case K_LEFTMOUSE: | |
1914 case K_RIGHTMOUSE: | |
1915 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1916 ignore_drag_release = TRUE; | |
1917 else | |
1918 ignore_drag_release = FALSE; | |
1919 # ifdef FEAT_GUI | |
1920 /* When GUI is active, also move when 'mouse' is empty */ | |
1921 if (!gui.in_use) | |
1922 # endif | |
1923 if (!mouse_has(MOUSE_COMMAND)) | |
1924 goto cmdline_not_changed; /* Ignore mouse */ | |
1925 # ifdef FEAT_CLIPBOARD | |
1926 if (mouse_row < cmdline_row && clip_star.available) | |
1927 { | |
1928 int button, is_click, is_drag; | |
1929 | |
1930 /* | |
1931 * Handle modeless selection. | |
1932 */ | |
1933 button = get_mouse_button(KEY2TERMCAP1(c), | |
1934 &is_click, &is_drag); | |
1935 if (mouse_model_popup() && button == MOUSE_LEFT | |
1936 && (mod_mask & MOD_MASK_SHIFT)) | |
1937 { | |
1938 /* Translate shift-left to right button. */ | |
1939 button = MOUSE_RIGHT; | |
1940 mod_mask &= ~MOD_MASK_SHIFT; | |
1941 } | |
1942 clip_modeless(button, is_click, is_drag); | |
1943 goto cmdline_not_changed; | |
1944 } | |
1945 # endif | |
1946 | |
1947 set_cmdspos(); | |
1948 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1949 ++ccline.cmdpos) | |
1950 { | |
1951 i = cmdline_charsize(ccline.cmdpos); | |
1952 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1953 && mouse_col < ccline.cmdspos % Columns + i) | |
1954 break; | |
692 | 1955 # ifdef FEAT_MBYTE |
7 | 1956 if (has_mbyte) |
1957 { | |
1958 /* Count ">" for double-wide char that doesn't fit. */ | |
1959 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1960 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1961 + ccline.cmdpos) - 1; |
1962 } | |
692 | 1963 # endif |
7 | 1964 ccline.cmdspos += i; |
1965 } | |
1966 goto cmdline_not_changed; | |
1967 | |
1968 /* Mouse scroll wheel: ignored here */ | |
1969 case K_MOUSEDOWN: | |
1970 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1971 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1972 case K_MOUSERIGHT: |
7 | 1973 /* Alternate buttons ignored here */ |
1974 case K_X1MOUSE: | |
1975 case K_X1DRAG: | |
1976 case K_X1RELEASE: | |
1977 case K_X2MOUSE: | |
1978 case K_X2DRAG: | |
1979 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
1980 case K_MOUSEMOVE: |
7 | 1981 goto cmdline_not_changed; |
1982 | |
1983 #endif /* FEAT_MOUSE */ | |
1984 | |
1985 #ifdef FEAT_GUI | |
1986 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
1987 case K_LEFTRELEASE_NM: | |
1988 goto cmdline_not_changed; | |
1989 | |
1990 case K_VER_SCROLLBAR: | |
540 | 1991 if (msg_scrolled == 0) |
7 | 1992 { |
1993 gui_do_scroll(); | |
1994 redrawcmd(); | |
1995 } | |
1996 goto cmdline_not_changed; | |
1997 | |
1998 case K_HOR_SCROLLBAR: | |
540 | 1999 if (msg_scrolled == 0) |
7 | 2000 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2001 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 2002 redrawcmd(); |
2003 } | |
2004 goto cmdline_not_changed; | |
2005 #endif | |
692 | 2006 #ifdef FEAT_GUI_TABLINE |
2007 case K_TABLINE: | |
2008 case K_TABMENU: | |
2009 /* Don't want to change any tabs here. Make sure the same tab | |
2010 * is still selected. */ | |
2011 if (gui_use_tabline()) | |
2012 gui_mch_set_curtab(tabpage_index(curtab)); | |
2013 goto cmdline_not_changed; | |
2014 #endif | |
2015 | |
7 | 2016 case K_SELECT: /* end of Select mode mapping - ignore */ |
2017 goto cmdline_not_changed; | |
2018 | |
2019 case Ctrl_B: /* begin of command line */ | |
2020 case K_HOME: | |
2021 case K_KHOME: | |
2022 case K_S_HOME: | |
2023 case K_C_HOME: | |
2024 ccline.cmdpos = 0; | |
2025 set_cmdspos(); | |
2026 goto cmdline_not_changed; | |
2027 | |
2028 case Ctrl_E: /* end of command line */ | |
2029 case K_END: | |
2030 case K_KEND: | |
2031 case K_S_END: | |
2032 case K_C_END: | |
2033 ccline.cmdpos = ccline.cmdlen; | |
2034 set_cmdspos_cursor(); | |
2035 goto cmdline_not_changed; | |
2036 | |
2037 case Ctrl_A: /* all matches */ | |
3961 | 2038 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2039 break; |
2040 goto cmdline_changed; | |
2041 | |
772 | 2042 case Ctrl_L: |
2043 #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
|
2044 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2045 goto cmdline_not_changed; |
2046 #endif | |
2047 | |
2048 /* completion: longest common part */ | |
3961 | 2049 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2050 break; |
2051 goto cmdline_changed; | |
2052 | |
2053 case Ctrl_N: /* next match */ | |
2054 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2055 if (xpc.xp_numfiles > 0) |
7 | 2056 { |
3961 | 2057 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2058 0, firstc != '@') == FAIL) | |
7 | 2059 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2060 goto cmdline_not_changed; |
7 | 2061 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
2062 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2063 /* FALLTHROUGH */ |
7 | 2064 case K_UP: |
2065 case K_DOWN: | |
2066 case K_S_UP: | |
2067 case K_S_DOWN: | |
2068 case K_PAGEUP: | |
2069 case K_KPAGEUP: | |
2070 case K_PAGEDOWN: | |
2071 case K_KPAGEDOWN: | |
2072 if (hislen == 0 || firstc == NUL) /* no history */ | |
2073 goto cmdline_not_changed; | |
2074 | |
2075 i = hiscnt; | |
2076 | |
2077 /* save current command string so it can be restored later */ | |
2078 if (lookfor == NULL) | |
2079 { | |
2080 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2081 goto cmdline_not_changed; | |
2082 lookfor[ccline.cmdpos] = NUL; | |
2083 } | |
2084 | |
2085 j = (int)STRLEN(lookfor); | |
2086 for (;;) | |
2087 { | |
2088 /* one step backwards */ | |
230 | 2089 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2090 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2091 { |
2092 if (hiscnt == hislen) /* first time */ | |
2093 hiscnt = hisidx[histype]; | |
2094 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
2095 hiscnt = hislen - 1; | |
2096 else if (hiscnt != hisidx[histype] + 1) | |
2097 --hiscnt; | |
2098 else /* at top of list */ | |
2099 { | |
2100 hiscnt = i; | |
2101 break; | |
2102 } | |
2103 } | |
2104 else /* one step forwards */ | |
2105 { | |
2106 /* on last entry, clear the line */ | |
2107 if (hiscnt == hisidx[histype]) | |
2108 { | |
2109 hiscnt = hislen; | |
2110 break; | |
2111 } | |
2112 | |
2113 /* not on a history line, nothing to do */ | |
2114 if (hiscnt == hislen) | |
2115 break; | |
2116 if (hiscnt == hislen - 1) /* wrap around */ | |
2117 hiscnt = 0; | |
2118 else | |
2119 ++hiscnt; | |
2120 } | |
2121 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
2122 { | |
2123 hiscnt = i; | |
2124 break; | |
2125 } | |
230 | 2126 if ((c != K_UP && c != K_DOWN) |
180 | 2127 || hiscnt == i |
7 | 2128 || STRNCMP(history[histype][hiscnt].hisstr, |
2129 lookfor, (size_t)j) == 0) | |
2130 break; | |
2131 } | |
2132 | |
2133 if (hiscnt != i) /* jumped to other entry */ | |
2134 { | |
2135 char_u *p; | |
2136 int len; | |
2137 int old_firstc; | |
2138 | |
2139 vim_free(ccline.cmdbuff); | |
1718 | 2140 xpc.xp_context = EXPAND_NOTHING; |
7 | 2141 if (hiscnt == hislen) |
2142 p = lookfor; /* back to the old one */ | |
2143 else | |
2144 p = history[histype][hiscnt].hisstr; | |
2145 | |
2146 if (histype == HIST_SEARCH | |
2147 && p != lookfor | |
2148 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2149 { | |
2150 /* Correct for the separator character used when | |
2151 * adding the history entry vs the one used now. | |
2152 * First loop: count length. | |
2153 * Second loop: copy the characters. */ | |
2154 for (i = 0; i <= 1; ++i) | |
2155 { | |
2156 len = 0; | |
2157 for (j = 0; p[j] != NUL; ++j) | |
2158 { | |
2159 /* Replace old sep with new sep, unless it is | |
2160 * escaped. */ | |
2161 if (p[j] == old_firstc | |
2162 && (j == 0 || p[j - 1] != '\\')) | |
2163 { | |
2164 if (i > 0) | |
2165 ccline.cmdbuff[len] = firstc; | |
2166 } | |
2167 else | |
2168 { | |
2169 /* Escape new sep, unless it is already | |
2170 * escaped. */ | |
2171 if (p[j] == firstc | |
2172 && (j == 0 || p[j - 1] != '\\')) | |
2173 { | |
2174 if (i > 0) | |
2175 ccline.cmdbuff[len] = '\\'; | |
2176 ++len; | |
2177 } | |
2178 if (i > 0) | |
2179 ccline.cmdbuff[len] = p[j]; | |
2180 } | |
2181 ++len; | |
2182 } | |
2183 if (i == 0) | |
2184 { | |
2185 alloc_cmdbuff(len); | |
2186 if (ccline.cmdbuff == NULL) | |
2187 goto returncmd; | |
2188 } | |
2189 } | |
2190 ccline.cmdbuff[len] = NUL; | |
2191 } | |
2192 else | |
2193 { | |
2194 alloc_cmdbuff((int)STRLEN(p)); | |
2195 if (ccline.cmdbuff == NULL) | |
2196 goto returncmd; | |
2197 STRCPY(ccline.cmdbuff, p); | |
2198 } | |
2199 | |
2200 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2201 redrawcmd(); | |
2202 goto cmdline_changed; | |
2203 } | |
2204 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2205 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2206 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2207 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2208 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2209 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2210 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
|
2211 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
|
2212 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
|
2213 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2214 break; |
7 | 2215 #endif |
2216 | |
2217 case Ctrl_V: | |
2218 case Ctrl_Q: | |
2219 #ifdef FEAT_MOUSE | |
2220 ignore_drag_release = TRUE; | |
2221 #endif | |
2222 putcmdline('^', TRUE); | |
2223 c = get_literal(); /* get next (two) character(s) */ | |
2224 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
|
2225 extra_char = NUL; |
7 | 2226 #ifdef FEAT_MBYTE |
2227 /* may need to remove ^ when composing char was typed */ | |
2228 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2229 { | |
2230 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2231 msg_putchar(' '); | |
2232 cursorcmd(); | |
2233 } | |
2234 #endif | |
2235 break; | |
2236 | |
2237 #ifdef FEAT_DIGRAPHS | |
2238 case Ctrl_K: | |
2239 #ifdef FEAT_MOUSE | |
2240 ignore_drag_release = TRUE; | |
2241 #endif | |
2242 putcmdline('?', TRUE); | |
2243 #ifdef USE_ON_FLY_SCROLL | |
2244 dont_scroll = TRUE; /* disallow scrolling here */ | |
2245 #endif | |
2246 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
|
2247 extra_char = NUL; |
7 | 2248 if (c != NUL) |
2249 break; | |
2250 | |
2251 redrawcmd(); | |
2252 goto cmdline_not_changed; | |
2253 #endif /* FEAT_DIGRAPHS */ | |
2254 | |
2255 #ifdef FEAT_RIGHTLEFT | |
2256 case Ctrl__: /* CTRL-_: switch language mode */ | |
2257 if (!p_ari) | |
2258 break; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2259 # ifdef FEAT_FKMAP |
7 | 2260 if (p_altkeymap) |
2261 { | |
2262 cmd_fkmap = !cmd_fkmap; | |
2263 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
2264 ccline.overstrike = FALSE; | |
2265 } | |
2266 else /* Hebrew is default */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2267 # endif |
7 | 2268 cmd_hkmap = !cmd_hkmap; |
2269 goto cmdline_not_changed; | |
2270 #endif | |
2271 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2272 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
|
2273 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
|
2274 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
|
2275 |
7 | 2276 default: |
2277 #ifdef UNIX | |
2278 if (c == intr_char) | |
2279 { | |
2280 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2281 putting it in history */ | |
2282 goto returncmd; /* back to Normal mode */ | |
2283 } | |
2284 #endif | |
2285 /* | |
2286 * Normal character with no special meaning. Just set mod_mask | |
2287 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2288 * the string <S-Space>. This should only happen after ^V. | |
2289 */ | |
2290 if (!IS_SPECIAL(c)) | |
2291 mod_mask = 0x0; | |
2292 break; | |
2293 } | |
2294 /* | |
2295 * End of switch on command line character. | |
2296 * We come here if we have a normal character. | |
2297 */ | |
2298 | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2299 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
7 | 2300 #ifdef FEAT_MBYTE |
2301 /* Add ABBR_OFF for characters above 0x100, this is | |
2302 * what check_abbr() expects. */ | |
2303 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
2304 #endif | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2305 c) || c == Ctrl_RSB)) |
7 | 2306 goto cmdline_changed; |
2307 | |
2308 /* | |
2309 * put the character in the command line | |
2310 */ | |
2311 if (IS_SPECIAL(c) || mod_mask != 0) | |
2312 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2313 else | |
2314 { | |
2315 #ifdef FEAT_MBYTE | |
2316 if (has_mbyte) | |
2317 { | |
2318 j = (*mb_char2bytes)(c, IObuff); | |
2319 IObuff[j] = NUL; /* exclude composing chars */ | |
2320 put_on_cmdline(IObuff, j, TRUE); | |
2321 } | |
2322 else | |
2323 #endif | |
2324 { | |
2325 IObuff[0] = c; | |
2326 put_on_cmdline(IObuff, 1, TRUE); | |
2327 } | |
2328 } | |
2329 goto cmdline_changed; | |
2330 | |
2331 /* | |
2332 * This part implements incremental searches for "/" and "?" | |
2333 * Jump to cmdline_not_changed when a character has been read but the command | |
2334 * line did not change. Then we only search and redraw if something changed in | |
2335 * the past. | |
2336 * Jump to cmdline_changed when the command line did change. | |
2337 * (Sorry for the goto's, I know it is ugly). | |
2338 */ | |
2339 cmdline_not_changed: | |
2340 #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
|
2341 if (!is_state.incsearch_postponed) |
7 | 2342 continue; |
2343 #endif | |
2344 | |
2345 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
|
2346 /* 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
|
2347 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
|
2348 |
7 | 2349 #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
|
2350 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2351 #endif |
2352 | |
2353 #ifdef FEAT_RIGHTLEFT | |
2354 if (cmdmsg_rl | |
2355 # ifdef FEAT_ARABIC | |
534 | 2356 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2357 # endif |
2358 ) | |
2359 /* Always redraw the whole command line to fix shaping and | |
3374 | 2360 * right-left typing. Not efficient, but it works. |
2361 * Do it only when there are no characters left to read | |
2362 * to avoid useless intermediate redraws. */ | |
2363 if (vpeekc() == NUL) | |
2364 redrawcmd(); | |
7 | 2365 #endif |
2366 } | |
2367 | |
2368 returncmd: | |
2369 | |
2370 #ifdef FEAT_RIGHTLEFT | |
2371 cmdmsg_rl = FALSE; | |
2372 #endif | |
2373 | |
2374 #ifdef FEAT_FKMAP | |
2375 cmd_fkmap = 0; | |
2376 #endif | |
2377 | |
2378 ExpandCleanup(&xpc); | |
1718 | 2379 ccline.xpc = NULL; |
7 | 2380 |
2381 #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
|
2382 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2383 #endif |
2384 | |
2385 if (ccline.cmdbuff != NULL) | |
2386 { | |
2387 /* | |
2388 * Put line in history buffer (":" and "=" only when it was typed). | |
2389 */ | |
2390 #ifdef FEAT_CMDHIST | |
2391 if (ccline.cmdlen && firstc != NUL | |
2392 && (some_key_typed || histype == HIST_SEARCH)) | |
2393 { | |
2394 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2395 histype == HIST_SEARCH ? firstc : NUL); | |
2396 if (firstc == ':') | |
2397 { | |
2398 vim_free(new_last_cmdline); | |
2399 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2400 } | |
2401 } | |
2402 #endif | |
2403 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2404 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
|
2405 abandon_cmdline(); |
7 | 2406 } |
2407 | |
2408 /* | |
2409 * If the screen was shifted up, redraw the whole screen (later). | |
2410 * If the line is too long, clear it, so ruler and shown command do | |
2411 * not get printed in the middle of it. | |
2412 */ | |
2413 msg_check(); | |
2414 msg_scroll = save_msg_scroll; | |
2415 redir_off = FALSE; | |
2416 | |
2417 /* When the command line was typed, no need for a wait-return prompt. */ | |
2418 if (some_key_typed) | |
2419 need_wait_return = FALSE; | |
2420 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2421 /* 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
|
2422 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
|
2423 |
7 | 2424 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2425 #ifdef HAVE_INPUT_METHOD |
7 | 2426 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2427 im_save_status(b_im_ptr); | |
2428 im_set_active(FALSE); | |
2429 #endif | |
2430 #ifdef FEAT_MOUSE | |
2431 setmouse(); | |
2432 #endif | |
2433 #ifdef CURSOR_SHAPE | |
2434 ui_cursor_shape(); /* may show different cursor shape */ | |
2435 #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
|
2436 sb_text_end_cmdline(); |
7 | 2437 |
95 | 2438 { |
2439 char_u *p = ccline.cmdbuff; | |
2440 | |
2441 /* Make ccline empty, getcmdline() may try to use it. */ | |
2442 ccline.cmdbuff = NULL; | |
2443 return p; | |
2444 } | |
7 | 2445 } |
2446 | |
2447 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2448 /* | |
2449 * Get a command line with a prompt. | |
2450 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2451 * f_input() when evaluating an expression from CTRL-R =). | |
2452 * Returns the command line in allocated memory, or NULL. | |
2453 */ | |
2454 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2455 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2456 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2457 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2458 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2459 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2460 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2461 { |
2462 char_u *s; | |
2463 struct cmdline_info save_ccline; | |
2464 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
|
2465 int msg_silent_save = msg_silent; |
7 | 2466 |
95 | 2467 save_cmdline(&save_ccline); |
7 | 2468 ccline.cmdprompt = prompt; |
2469 ccline.cmdattr = attr; | |
531 | 2470 # ifdef FEAT_EVAL |
2471 ccline.xp_context = xp_context; | |
2472 ccline.xp_arg = xp_arg; | |
2473 ccline.input_fn = (firstc == '@'); | |
2474 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2475 msg_silent = 0; |
7 | 2476 s = getcmdline(firstc, 1L, 0); |
95 | 2477 restore_cmdline(&save_ccline); |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2478 msg_silent = msg_silent_save; |
3020 | 2479 /* Restore msg_col, the prompt from input() may have changed it. |
2480 * But only if called recursively and the commandline is therefore being | |
2481 * restored to an old one; if not, the input() prompt stays on the screen, | |
2482 * so we need its modified msg_col left intact. */ | |
2483 if (ccline.cmdbuff != NULL) | |
2484 msg_col = msg_col_save; | |
7 | 2485 |
2486 return s; | |
2487 } | |
2488 #endif | |
2489 | |
632 | 2490 /* |
634 | 2491 * Return TRUE when the text must not be changed and we can't switch to |
2492 * another window or buffer. Used when editing the command line, evaluating | |
2493 * 'balloonexpr', etc. | |
632 | 2494 */ |
2495 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2496 text_locked(void) |
632 | 2497 { |
2498 #ifdef FEAT_CMDWIN | |
2499 if (cmdwin_type != 0) | |
2500 return TRUE; | |
2501 #endif | |
634 | 2502 return textlock != 0; |
632 | 2503 } |
2504 | |
2505 /* | |
2506 * Give an error message for a command that isn't allowed while the cmdline | |
2507 * window is open or editing the cmdline in another way. | |
2508 */ | |
2509 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2510 text_locked_msg(void) |
632 | 2511 { |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2512 EMSG(_(get_text_locked_msg())); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2513 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2514 |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2515 char_u * |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2516 get_text_locked_msg(void) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2517 { |
632 | 2518 #ifdef FEAT_CMDWIN |
2519 if (cmdwin_type != 0) | |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2520 return e_cmdwin; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2521 #endif |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2522 return e_secure; |
632 | 2523 } |
2524 | |
819 | 2525 /* |
1834 | 2526 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2527 * and give an error message. | |
819 | 2528 */ |
2529 int | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2530 curbuf_locked(void) |
819 | 2531 { |
2532 if (curbuf_lock > 0) | |
2533 { | |
2534 EMSG(_("E788: Not allowed to edit another buffer now")); | |
2535 return TRUE; | |
2536 } | |
1834 | 2537 return allbuf_locked(); |
2538 } | |
2539 | |
2540 /* | |
2541 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2542 * message. | |
2543 */ | |
2544 int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2545 allbuf_locked(void) |
1834 | 2546 { |
2547 if (allbuf_lock > 0) | |
2548 { | |
2549 EMSG(_("E811: Not allowed to change buffer information now")); | |
2550 return TRUE; | |
2551 } | |
819 | 2552 return FALSE; |
2553 } | |
2554 | |
7 | 2555 static int |
7819
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parents:
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diff
changeset
|
2556 cmdline_charsize(int idx) |
7 | 2557 { |
2558 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2559 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2560 return 1; | |
2561 #endif | |
2562 return ptr2cells(ccline.cmdbuff + idx); | |
2563 } | |
2564 | |
2565 /* | |
2566 * Compute the offset of the cursor on the command line for the prompt and | |
2567 * indent. | |
2568 */ | |
2569 static void | |
7819
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parents:
7807
diff
changeset
|
2570 set_cmdspos(void) |
7 | 2571 { |
531 | 2572 if (ccline.cmdfirstc != NUL) |
7 | 2573 ccline.cmdspos = 1 + ccline.cmdindent; |
2574 else | |
2575 ccline.cmdspos = 0 + ccline.cmdindent; | |
2576 } | |
2577 | |
2578 /* | |
2579 * Compute the screen position for the cursor on the command line. | |
2580 */ | |
2581 static void | |
7819
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parents:
7807
diff
changeset
|
2582 set_cmdspos_cursor(void) |
7 | 2583 { |
2584 int i, m, c; | |
2585 | |
2586 set_cmdspos(); | |
2587 if (KeyTyped) | |
534 | 2588 { |
7 | 2589 m = Columns * Rows; |
534 | 2590 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2591 m = MAXCOL; | |
2592 } | |
7 | 2593 else |
2594 m = MAXCOL; | |
2595 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2596 { | |
2597 c = cmdline_charsize(i); | |
2598 #ifdef FEAT_MBYTE | |
2599 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2600 if (has_mbyte) | |
2601 correct_cmdspos(i, c); | |
2602 #endif | |
1612 | 2603 /* If the cmdline doesn't fit, show cursor on last visible char. |
2604 * Don't move the cursor itself, so we can still append. */ | |
7 | 2605 if ((ccline.cmdspos += c) >= m) |
2606 { | |
2607 ccline.cmdspos -= c; | |
2608 break; | |
2609 } | |
2610 #ifdef FEAT_MBYTE | |
2611 if (has_mbyte) | |
474 | 2612 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2613 #endif |
2614 } | |
2615 } | |
2616 | |
2617 #ifdef FEAT_MBYTE | |
2618 /* | |
2619 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2620 * character that doesn't fit, so that a ">" must be displayed. | |
2621 */ | |
2622 static void | |
7819
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parents:
7807
diff
changeset
|
2623 correct_cmdspos(int idx, int cells) |
7 | 2624 { |
474 | 2625 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2626 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2627 && ccline.cmdspos % Columns + cells > Columns) | |
2628 ccline.cmdspos++; | |
2629 } | |
2630 #endif | |
2631 | |
2632 /* | |
2633 * Get an Ex command line for the ":" command. | |
2634 */ | |
2635 char_u * | |
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diff
changeset
|
2636 getexline( |
f86adafb28d4
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diff
changeset
|
2637 int c, /* normally ':', NUL for ":append" */ |
f86adafb28d4
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diff
changeset
|
2638 void *cookie UNUSED, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2639 int indent) /* indent for inside conditionals */ |
7 | 2640 { |
2641 /* When executing a register, remove ':' that's in front of each line. */ | |
2642 if (exec_from_reg && vpeekc() == ':') | |
2643 (void)vgetc(); | |
2644 return getcmdline(c, 1L, indent); | |
2645 } | |
2646 | |
2647 /* | |
2648 * Get an Ex command line for Ex mode. | |
2649 * In Ex mode we only use the OS supplied line editing features and no | |
2650 * mappings or abbreviations. | |
168 | 2651 * Returns a string in allocated memory or NULL. |
7 | 2652 */ |
2653 char_u * | |
7819
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parents:
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diff
changeset
|
2654 getexmodeline( |
f86adafb28d4
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parents:
7807
diff
changeset
|
2655 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2656 :s prompt */ |
7819
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diff
changeset
|
2657 void *cookie UNUSED, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2658 int indent) /* indent for inside conditionals */ |
7 | 2659 { |
168 | 2660 garray_T line_ga; |
2661 char_u *pend; | |
2662 int startcol = 0; | |
1329 | 2663 int c1 = 0; |
168 | 2664 int escaped = FALSE; /* CTRL-V typed */ |
2665 int vcol = 0; | |
2666 char_u *p; | |
1329 | 2667 int prev_char; |
5966 | 2668 int len; |
7 | 2669 |
2670 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2671 * confuses the system function that computes tabstops. */ | |
2672 cursor_on(); | |
2673 | |
2674 /* always start in column 0; write a newline if necessary */ | |
2675 compute_cmdrow(); | |
168 | 2676 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2677 msg_putchar('\n'); |
168 | 2678 if (promptc == ':') |
7 | 2679 { |
164 | 2680 /* indent that is only displayed, not in the line itself */ |
168 | 2681 if (p_prompt) |
2682 msg_putchar(':'); | |
7 | 2683 while (indent-- > 0) |
2684 msg_putchar(' '); | |
2685 startcol = msg_col; | |
2686 } | |
2687 | |
2688 ga_init2(&line_ga, 1, 30); | |
2689 | |
164 | 2690 /* autoindent for :insert and :append is in the line itself */ |
168 | 2691 if (promptc <= 0) |
164 | 2692 { |
2693 vcol = indent; | |
2694 while (indent >= 8) | |
2695 { | |
2696 ga_append(&line_ga, TAB); | |
2697 msg_puts((char_u *)" "); | |
2698 indent -= 8; | |
2699 } | |
2700 while (indent-- > 0) | |
2701 { | |
2702 ga_append(&line_ga, ' '); | |
2703 msg_putchar(' '); | |
2704 } | |
2705 } | |
168 | 2706 ++no_mapping; |
2707 ++allow_keys; | |
164 | 2708 |
7 | 2709 /* |
2710 * Get the line, one character at a time. | |
2711 */ | |
2712 got_int = FALSE; | |
168 | 2713 while (!got_int) |
7 | 2714 { |
6733
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diff
changeset
|
2715 long sw; |
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changeset
|
2716 char_u *s; |
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
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diff
changeset
|
2717 |
7 | 2718 if (ga_grow(&line_ga, 40) == FAIL) |
2719 break; | |
2720 | |
10970
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2721 /* |
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diff
changeset
|
2722 * Get one character at a time. |
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diff
changeset
|
2723 */ |
1329 | 2724 prev_char = c1; |
10970
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2725 |
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parents:
10942
diff
changeset
|
2726 /* Check for a ":normal" command and no more characters left. */ |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2727 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2728 c1 = '\n'; |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2729 else |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2730 c1 = vgetc(); |
7 | 2731 |
2732 /* | |
168 | 2733 * Handle line editing. |
2734 * Previously this was left to the system, putting the terminal in | |
2735 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2736 */ |
168 | 2737 if (got_int) |
2738 { | |
2739 msg_putchar('\n'); | |
2740 break; | |
2741 } | |
2742 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2743 if (c1 == 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
|
2744 { |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2745 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2746 goto redraw; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2747 } |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2748 |
168 | 2749 if (!escaped) |
7 | 2750 { |
168 | 2751 /* CR typed means "enter", which is NL */ |
2752 if (c1 == '\r') | |
2753 c1 = '\n'; | |
2754 | |
2755 if (c1 == BS || c1 == K_BS | |
2756 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2757 { |
168 | 2758 if (line_ga.ga_len > 0) |
2759 { | |
5966 | 2760 #ifdef FEAT_MBYTE |
2761 if (has_mbyte) | |
2762 { | |
2763 p = (char_u *)line_ga.ga_data; | |
2764 p[line_ga.ga_len] = NUL; | |
2765 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2766 line_ga.ga_len -= len; | |
2767 } | |
2768 else | |
2769 #endif | |
2770 --line_ga.ga_len; | |
168 | 2771 goto redraw; |
2772 } | |
2773 continue; | |
7 | 2774 } |
2775 | |
168 | 2776 if (c1 == Ctrl_U) |
7 | 2777 { |
168 | 2778 msg_col = startcol; |
2779 msg_clr_eos(); | |
2780 line_ga.ga_len = 0; | |
6733
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
|
2781 goto redraw; |
168 | 2782 } |
2783 | |
2784 if (c1 == Ctrl_T) | |
2785 { | |
6733
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
|
2786 sw = get_sw_value(curbuf); |
168 | 2787 p = (char_u *)line_ga.ga_data; |
2788 p[line_ga.ga_len] = NUL; | |
5995 | 2789 indent = get_indent_str(p, 8, FALSE); |
3740 | 2790 indent += sw - indent % sw; |
168 | 2791 add_indent: |
5995 | 2792 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2793 { |
7009 | 2794 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
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diff
changeset
|
2795 p = (char_u *)line_ga.ga_data; |
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
|
2796 s = skipwhite(p); |
168 | 2797 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2798 *s = ' '; | |
2799 ++line_ga.ga_len; | |
7 | 2800 } |
168 | 2801 redraw: |
2802 /* redraw the line */ | |
2803 msg_col = startcol; | |
2804 vcol = 0; | |
5966 | 2805 p = (char_u *)line_ga.ga_data; |
2806 p[line_ga.ga_len] = NUL; | |
2807 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2808 { |
168 | 2809 if (*p == TAB) |
7 | 2810 { |
168 | 2811 do |
7 | 2812 { |
168 | 2813 msg_putchar(' '); |
2814 } while (++vcol % 8); | |
5966 | 2815 ++p; |
7 | 2816 } |
168 | 2817 else |
164 | 2818 { |
5966 | 2819 len = MB_PTR2LEN(p); |
2820 msg_outtrans_len(p, len); | |
2821 vcol += ptr2cells(p); | |
2822 p += len; | |
7 | 2823 } |
2824 } | |
168 | 2825 msg_clr_eos(); |
1329 | 2826 windgoto(msg_row, msg_col); |
168 | 2827 continue; |
2828 } | |
2829 | |
2830 if (c1 == Ctrl_D) | |
2831 { | |
2832 /* Delete one shiftwidth. */ | |
2833 p = (char_u *)line_ga.ga_data; | |
2834 if (prev_char == '0' || prev_char == '^') | |
7 | 2835 { |
168 | 2836 if (prev_char == '^') |
2837 ex_keep_indent = TRUE; | |
2838 indent = 0; | |
2839 p[--line_ga.ga_len] = NUL; | |
7 | 2840 } |
2841 else | |
2842 { | |
168 | 2843 p[line_ga.ga_len] = NUL; |
5995 | 2844 indent = get_indent_str(p, 8, FALSE); |
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:
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diff
changeset
|
2845 if (indent > 0) |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2846 { |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
6695
diff
changeset
|
2847 --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:
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diff
changeset
|
2848 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:
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diff
changeset
|
2849 } |
168 | 2850 } |
5995 | 2851 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2852 { |
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
|
2853 s = skipwhite(p); |
168 | 2854 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2855 --line_ga.ga_len; | |
7 | 2856 } |
168 | 2857 goto add_indent; |
2858 } | |
2859 | |
2860 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2861 { | |
2862 escaped = TRUE; | |
2863 continue; | |
7 | 2864 } |
168 | 2865 |
2866 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2867 if (IS_SPECIAL(c1)) | |
2868 continue; | |
7 | 2869 } |
168 | 2870 |
2871 if (IS_SPECIAL(c1)) | |
2872 c1 = '?'; | |
5966 | 2873 #ifdef FEAT_MBYTE |
2874 if (has_mbyte) | |
2875 len = (*mb_char2bytes)(c1, | |
2876 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2877 else | |
2878 #endif | |
2879 { | |
2880 len = 1; | |
2881 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2882 } | |
168 | 2883 if (c1 == '\n') |
2884 msg_putchar('\n'); | |
2885 else if (c1 == TAB) | |
2886 { | |
2887 /* Don't use chartabsize(), 'ts' can be different */ | |
2888 do | |
2889 { | |
2890 msg_putchar(' '); | |
2891 } while (++vcol % 8); | |
2892 } | |
7 | 2893 else |
2894 { | |
168 | 2895 msg_outtrans_len( |
5966 | 2896 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2897 vcol += char2cells(c1); |
7 | 2898 } |
5966 | 2899 line_ga.ga_len += len; |
168 | 2900 escaped = FALSE; |
2901 | |
2902 windgoto(msg_row, msg_col); | |
164 | 2903 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2904 |
2590 | 2905 /* We are done when a NL is entered, but not when it comes after an |
2906 * odd number of backslashes, that results in a NUL. */ | |
2907 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2908 { |
2590 | 2909 int bcount = 0; |
2910 | |
2911 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2912 ++bcount; | |
2913 | |
2914 if (bcount > 0) | |
2915 { | |
2916 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2917 * "\NL", etc. */ | |
2918 line_ga.ga_len -= (bcount + 1) / 2; | |
2919 pend -= (bcount + 1) / 2; | |
2920 pend[-1] = '\n'; | |
2921 } | |
2922 | |
2923 if ((bcount & 1) == 0) | |
2924 { | |
2925 --line_ga.ga_len; | |
2926 --pend; | |
2927 *pend = NUL; | |
2928 break; | |
2929 } | |
7 | 2930 } |
2931 } | |
2932 | |
168 | 2933 --no_mapping; |
2934 --allow_keys; | |
2935 | |
7 | 2936 /* make following messages go to the next line */ |
2937 msg_didout = FALSE; | |
2938 msg_col = 0; | |
2939 if (msg_row < Rows - 1) | |
2940 ++msg_row; | |
2941 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2942 | |
2943 if (got_int) | |
2944 ga_clear(&line_ga); | |
2945 | |
2946 return (char_u *)line_ga.ga_data; | |
2947 } | |
2948 | |
502 | 2949 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2950 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2951 /* |
2952 * Return TRUE if ccline.overstrike is on. | |
2953 */ | |
2954 int | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2955 cmdline_overstrike(void) |
7 | 2956 { |
2957 return ccline.overstrike; | |
2958 } | |
2959 | |
2960 /* | |
2961 * Return TRUE if the cursor is at the end of the cmdline. | |
2962 */ | |
2963 int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2964 cmdline_at_end(void) |
7 | 2965 { |
2966 return (ccline.cmdpos >= ccline.cmdlen); | |
2967 } | |
2968 #endif | |
2969 | |
574 | 2970 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2971 /* |
2972 * Return the virtual column number at the current cursor position. | |
2973 * This is used by the IM code to obtain the start of the preedit string. | |
2974 */ | |
2975 colnr_T | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2976 cmdline_getvcol_cursor(void) |
7 | 2977 { |
2978 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2979 return MAXCOL; | |
2980 | |
2981 # ifdef FEAT_MBYTE | |
2982 if (has_mbyte) | |
2983 { | |
2984 colnr_T col; | |
2985 int i = 0; | |
2986 | |
2987 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 2988 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 2989 |
2990 return col; | |
2991 } | |
2992 else | |
2993 # endif | |
2994 return ccline.cmdpos; | |
2995 } | |
2996 #endif | |
2997 | |
2998 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
2999 /* | |
3000 * If part of the command line is an IM preedit string, redraw it with | |
3001 * IM feedback attributes. The cursor position is restored after drawing. | |
3002 */ | |
3003 static void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3004 redrawcmd_preedit(void) |
7 | 3005 { |
3006 if ((State & CMDLINE) | |
3007 && xic != NULL | |
976 | 3008 /* && im_get_status() doesn't work when using SCIM */ |
7 | 3009 && !p_imdisable |
3010 && im_is_preediting()) | |
3011 { | |
3012 int cmdpos = 0; | |
3013 int cmdspos; | |
3014 int old_row; | |
3015 int old_col; | |
3016 colnr_T col; | |
3017 | |
3018 old_row = msg_row; | |
3019 old_col = msg_col; | |
531 | 3020 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 3021 |
3022 # ifdef FEAT_MBYTE | |
3023 if (has_mbyte) | |
3024 { | |
3025 for (col = 0; col < preedit_start_col | |
3026 && cmdpos < ccline.cmdlen; ++col) | |
3027 { | |
3028 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 3029 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3030 } |
3031 } | |
3032 else | |
3033 # endif | |
3034 { | |
3035 cmdspos += preedit_start_col; | |
3036 cmdpos += preedit_start_col; | |
3037 } | |
3038 | |
3039 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3040 msg_col = cmdspos % (int)Columns; | |
3041 if (msg_row >= Rows) | |
3042 msg_row = Rows - 1; | |
3043 | |
3044 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3045 { | |
3046 int char_len; | |
3047 int char_attr; | |
3048 | |
3049 char_attr = im_get_feedback_attr(col); | |
3050 if (char_attr < 0) | |
3051 break; /* end of preedit string */ | |
3052 | |
3053 # ifdef FEAT_MBYTE | |
3054 if (has_mbyte) | |
474 | 3055 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3056 else |
3057 # endif | |
3058 char_len = 1; | |
3059 | |
3060 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3061 cmdpos += char_len; | |
3062 } | |
3063 | |
3064 msg_row = old_row; | |
3065 msg_col = old_col; | |
3066 } | |
3067 } | |
3068 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3069 | |
3070 /* | |
3071 * Allocate a new command line buffer. | |
3072 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3073 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
3074 */ | |
3075 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3076 alloc_cmdbuff(int len) |
7 | 3077 { |
3078 /* | |
3079 * give some extra space to avoid having to allocate all the time | |
3080 */ | |
3081 if (len < 80) | |
3082 len = 100; | |
3083 else | |
3084 len += 20; | |
3085 | |
3086 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3087 ccline.cmdbufflen = len; | |
3088 } | |
3089 | |
3090 /* | |
3091 * Re-allocate the command line to length len + something extra. | |
3092 * return FAIL for failure, OK otherwise | |
3093 */ | |
3094 static int | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3095 realloc_cmdbuff(int len) |
7 | 3096 { |
3097 char_u *p; | |
3098 | |
2557
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parents:
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diff
changeset
|
3099 if (len < ccline.cmdbufflen) |
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3100 return OK; /* no need to resize */ |
029ace8dff7d
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parents:
2556
diff
changeset
|
3101 |
7 | 3102 p = ccline.cmdbuff; |
3103 alloc_cmdbuff(len); /* will get some more */ | |
3104 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3105 { | |
3106 ccline.cmdbuff = p; /* keep the old one */ | |
3107 return FAIL; | |
3108 } | |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3109 /* There isn't always a NUL after the command, but it may need to be |
e065501c703a
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parents:
2534
diff
changeset
|
3110 * there, thus copy up to the NUL and add a NUL. */ |
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parents:
2534
diff
changeset
|
3111 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3112 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3113 vim_free(p); |
1718 | 3114 |
3115 if (ccline.xpc != NULL | |
3116 && ccline.xpc->xp_pattern != NULL | |
3117 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3118 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3119 { | |
1754 | 3120 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3121 |
3122 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3123 * to point into the newly allocated memory. */ | |
3124 if (i >= 0 && i <= ccline.cmdlen) | |
3125 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3126 } | |
3127 | |
7 | 3128 return OK; |
3129 } | |
3130 | |
359 | 3131 #if defined(FEAT_ARABIC) || defined(PROTO) |
3132 static char_u *arshape_buf = NULL; | |
3133 | |
3134 # if defined(EXITFREE) || defined(PROTO) | |
3135 void | |
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parents:
7807
diff
changeset
|
3136 free_cmdline_buf(void) |
359 | 3137 { |
3138 vim_free(arshape_buf); | |
3139 } | |
3140 # endif | |
3141 #endif | |
3142 | |
7 | 3143 /* |
3144 * Draw part of the cmdline at the current cursor position. But draw stars | |
3145 * when cmdline_star is TRUE. | |
3146 */ | |
3147 static void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3148 draw_cmdline(int start, int len) |
7 | 3149 { |
3150 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3151 int i; | |
3152 | |
3153 if (cmdline_star > 0) | |
3154 for (i = 0; i < len; ++i) | |
3155 { | |
3156 msg_putchar('*'); | |
3157 # ifdef FEAT_MBYTE | |
3158 if (has_mbyte) | |
474 | 3159 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3160 # endif |
3161 } | |
3162 else | |
3163 #endif | |
3164 #ifdef FEAT_ARABIC | |
3165 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
3166 { | |
3167 static int buflen = 0; | |
3168 char_u *p; | |
3169 int j; | |
3170 int newlen = 0; | |
3171 int mb_l; | |
719 | 3172 int pc, pc1 = 0; |
7 | 3173 int prev_c = 0; |
3174 int prev_c1 = 0; | |
714 | 3175 int u8c; |
3176 int u8cc[MAX_MCO]; | |
7 | 3177 int nc = 0; |
3178 | |
3179 /* | |
3180 * Do arabic shaping into a temporary buffer. This is very | |
3181 * inefficient! | |
3182 */ | |
507 | 3183 if (len * 2 + 2 > buflen) |
7 | 3184 { |
3185 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3186 * alloc()/free() calls. */ | |
359 | 3187 vim_free(arshape_buf); |
507 | 3188 buflen = len * 2 + 2; |
359 | 3189 arshape_buf = alloc(buflen); |
3190 if (arshape_buf == NULL) | |
7 | 3191 return; /* out of memory */ |
3192 } | |
3193 | |
507 | 3194 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3195 { | |
3196 /* Prepend a space to draw the leading composing char on. */ | |
3197 arshape_buf[0] = ' '; | |
3198 newlen = 1; | |
3199 } | |
3200 | |
7 | 3201 for (j = start; j < start + len; j += mb_l) |
3202 { | |
3203 p = ccline.cmdbuff + j; | |
714 | 3204 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3205 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3206 if (ARABIC_CHAR(u8c)) |
3207 { | |
3208 /* Do Arabic shaping. */ | |
3209 if (cmdmsg_rl) | |
3210 { | |
3211 /* displaying from right to left */ | |
3212 pc = prev_c; | |
3213 pc1 = prev_c1; | |
714 | 3214 prev_c1 = u8cc[0]; |
7 | 3215 if (j + mb_l >= start + len) |
3216 nc = NUL; | |
3217 else | |
3218 nc = utf_ptr2char(p + mb_l); | |
3219 } | |
3220 else | |
3221 { | |
3222 /* displaying from left to right */ | |
3223 if (j + mb_l >= start + len) | |
3224 pc = NUL; | |
3225 else | |
714 | 3226 { |
3227 int pcc[MAX_MCO]; | |
3228 | |
3229 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3230 start + len - j - mb_l); |
714 | 3231 pc1 = pcc[0]; |
3232 } | |
7 | 3233 nc = prev_c; |
3234 } | |
3235 prev_c = u8c; | |
3236 | |
714 | 3237 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3238 |
359 | 3239 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3240 if (u8cc[0] != 0) |
7 | 3241 { |
714 | 3242 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3243 if (u8cc[1] != 0) | |
3244 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3245 arshape_buf + newlen); |
7 | 3246 } |
3247 } | |
3248 else | |
3249 { | |
3250 prev_c = u8c; | |
359 | 3251 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3252 newlen += mb_l; |
3253 } | |
3254 } | |
3255 | |
359 | 3256 msg_outtrans_len(arshape_buf, newlen); |
7 | 3257 } |
3258 else | |
3259 #endif | |
3260 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3261 } | |
3262 | |
3263 /* | |
3264 * Put a character on the command line. Shifts the following text to the | |
3265 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3266 * "c" must be printable (fit in one display cell)! | |
3267 */ | |
3268 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3269 putcmdline(int c, int shift) |
7 | 3270 { |
3271 if (cmd_silent) | |
3272 return; | |
3273 msg_no_more = TRUE; | |
3274 msg_putchar(c); | |
3275 if (shift) | |
3276 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3277 msg_no_more = FALSE; | |
3278 cursorcmd(); | |
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Christian Brabandt <cb@256bit.org>
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11664
diff
changeset
|
3279 extra_char = c; |
d093e4167733
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3280 extra_char_shift = shift; |
7 | 3281 } |
3282 | |
3283 /* | |
3284 * Undo a putcmdline(c, FALSE). | |
3285 */ | |
3286 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3287 unputcmdline(void) |
7 | 3288 { |
3289 if (cmd_silent) | |
3290 return; | |
3291 msg_no_more = TRUE; | |
3292 if (ccline.cmdlen == ccline.cmdpos) | |
3293 msg_putchar(' '); | |
3558 | 3294 #ifdef FEAT_MBYTE |
3295 else if (has_mbyte) | |
3296 draw_cmdline(ccline.cmdpos, | |
3297 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
3298 #endif | |
7 | 3299 else |
3300 draw_cmdline(ccline.cmdpos, 1); | |
3301 msg_no_more = FALSE; | |
3302 cursorcmd(); | |
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diff
changeset
|
3303 extra_char = NUL; |
7 | 3304 } |
3305 | |
3306 /* | |
3307 * Put the given string, of the given length, onto the command line. | |
3308 * If len is -1, then STRLEN() is used to calculate the length. | |
3309 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3310 * part will be redrawn, otherwise it will not. If this function is called | |
3311 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3312 * called afterwards. | |
3313 */ | |
3314 int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3315 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3316 { |
3317 int retval; | |
3318 int i; | |
3319 int m; | |
3320 int c; | |
3321 | |
3322 if (len < 0) | |
3323 len = (int)STRLEN(str); | |
3324 | |
3325 /* Check if ccline.cmdbuff needs to be longer */ | |
3326 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
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diff
changeset
|
3327 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3328 else |
3329 retval = OK; | |
3330 if (retval == OK) | |
3331 { | |
3332 if (!ccline.overstrike) | |
3333 { | |
3334 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3335 ccline.cmdbuff + ccline.cmdpos, | |
3336 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3337 ccline.cmdlen += len; | |
3338 } | |
3339 else | |
3340 { | |
3341 #ifdef FEAT_MBYTE | |
3342 if (has_mbyte) | |
3343 { | |
3344 /* Count nr of characters in the new string. */ | |
3345 m = 0; | |
474 | 3346 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3347 ++m; |
3348 /* Count nr of bytes in cmdline that are overwritten by these | |
3349 * characters. */ | |
3350 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3351 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3352 --m; |
3353 if (i < ccline.cmdlen) | |
3354 { | |
3355 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3356 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3357 ccline.cmdlen += ccline.cmdpos + len - i; | |
3358 } | |
3359 else | |
3360 ccline.cmdlen = ccline.cmdpos + len; | |
3361 } | |
3362 else | |
3363 #endif | |
3364 if (ccline.cmdpos + len > ccline.cmdlen) | |
3365 ccline.cmdlen = ccline.cmdpos + len; | |
3366 } | |
3367 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3368 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3369 | |
3370 #ifdef FEAT_MBYTE | |
3371 if (enc_utf8) | |
3372 { | |
3373 /* When the inserted text starts with a composing character, | |
3374 * backup to the character before it. There could be two of them. | |
3375 */ | |
3376 i = 0; | |
3377 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3378 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3379 { | |
3380 i = (*mb_head_off)(ccline.cmdbuff, | |
3381 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3382 ccline.cmdpos -= i; | |
3383 len += i; | |
3384 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3385 } | |
3386 # ifdef FEAT_ARABIC | |
3387 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
3388 { | |
3389 /* Check the previous character for Arabic combining pair. */ | |
3390 i = (*mb_head_off)(ccline.cmdbuff, | |
3391 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3392 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3393 + ccline.cmdpos - i), c)) | |
3394 { | |
3395 ccline.cmdpos -= i; | |
3396 len += i; | |
3397 } | |
3398 else | |
3399 i = 0; | |
3400 } | |
3401 # endif | |
3402 if (i != 0) | |
3403 { | |
3404 /* Also backup the cursor position. */ | |
3405 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3406 ccline.cmdspos -= i; | |
3407 msg_col -= i; | |
3408 if (msg_col < 0) | |
3409 { | |
3410 msg_col += Columns; | |
3411 --msg_row; | |
3412 } | |
3413 } | |
3414 } | |
3415 #endif | |
3416 | |
3417 if (redraw && !cmd_silent) | |
3418 { | |
3419 msg_no_more = TRUE; | |
3420 i = cmdline_row; | |
3114 | 3421 cursorcmd(); |
7 | 3422 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3423 /* Avoid clearing the rest of the line too often. */ | |
3424 if (cmdline_row != i || ccline.overstrike) | |
3425 msg_clr_eos(); | |
3426 msg_no_more = FALSE; | |
3427 } | |
3428 #ifdef FEAT_FKMAP | |
3429 /* | |
3430 * If we are in Farsi command mode, the character input must be in | |
3431 * Insert mode. So do not advance the cmdpos. | |
3432 */ | |
3433 if (!cmd_fkmap) | |
3434 #endif | |
3435 { | |
3436 if (KeyTyped) | |
534 | 3437 { |
7 | 3438 m = Columns * Rows; |
534 | 3439 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3440 m = MAXCOL; | |
3441 } | |
7 | 3442 else |
3443 m = MAXCOL; | |
3444 for (i = 0; i < len; ++i) | |
3445 { | |
3446 c = cmdline_charsize(ccline.cmdpos); | |
3447 #ifdef FEAT_MBYTE | |
3448 /* count ">" for a double-wide char that doesn't fit. */ | |
3449 if (has_mbyte) | |
3450 correct_cmdspos(ccline.cmdpos, c); | |
3451 #endif | |
1612 | 3452 /* Stop cursor at the end of the screen, but do increment the |
3453 * insert position, so that entering a very long command | |
3454 * works, even though you can't see it. */ | |
3455 if (ccline.cmdspos + c < m) | |
3456 ccline.cmdspos += c; | |
7 | 3457 #ifdef FEAT_MBYTE |
3458 if (has_mbyte) | |
3459 { | |
474 | 3460 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3461 if (c > len - i - 1) |
3462 c = len - i - 1; | |
3463 ccline.cmdpos += c; | |
3464 i += c; | |
3465 } | |
3466 #endif | |
3467 ++ccline.cmdpos; | |
3468 } | |
3469 } | |
3470 } | |
3471 if (redraw) | |
3472 msg_check(); | |
3473 return retval; | |
3474 } | |
3475 | |
95 | 3476 static struct cmdline_info prev_ccline; |
3477 static int prev_ccline_used = FALSE; | |
3478 | |
3479 /* | |
3480 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3481 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3482 * available globally in prev_ccline. | |
3483 */ | |
3484 static void | |
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diff
changeset
|
3485 save_cmdline(struct cmdline_info *ccp) |
95 | 3486 { |
3487 if (!prev_ccline_used) | |
3488 { | |
3489 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3490 prev_ccline_used = TRUE; | |
3491 } | |
3492 *ccp = prev_ccline; | |
3493 prev_ccline = ccline; | |
3494 ccline.cmdbuff = NULL; | |
3495 ccline.cmdprompt = NULL; | |
1718 | 3496 ccline.xpc = NULL; |
95 | 3497 } |
3498 | |
3499 /* | |
1214 | 3500 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3501 */ |
3502 static void | |
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diff
changeset
|
3503 restore_cmdline(struct cmdline_info *ccp) |
95 | 3504 { |
3505 ccline = prev_ccline; | |
3506 prev_ccline = *ccp; | |
3507 } | |
3508 | |
849 | 3509 #if defined(FEAT_EVAL) || defined(PROTO) |
3510 /* | |
3511 * Save the command line into allocated memory. Returns a pointer to be | |
3512 * passed to restore_cmdline_alloc() later. | |
3513 * Returns NULL when failed. | |
3514 */ | |
3515 char_u * | |
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diff
changeset
|
3516 save_cmdline_alloc(void) |
849 | 3517 { |
3518 struct cmdline_info *p; | |
3519 | |
3520 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
3521 if (p != NULL) | |
3522 save_cmdline(p); | |
3523 return (char_u *)p; | |
3524 } | |
3525 | |
3526 /* | |
3527 * Restore the command line from the return value of save_cmdline_alloc(). | |
3528 */ | |
3529 void | |
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changeset
|
3530 restore_cmdline_alloc(char_u *p) |
849 | 3531 { |
3532 if (p != NULL) | |
3533 { | |
3534 restore_cmdline((struct cmdline_info *)p); | |
3535 vim_free(p); | |
3536 } | |
3537 } | |
3538 #endif | |
3539 | |
15 | 3540 /* |
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|
3541 * Paste a yank register into the command line. |
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changeset
|
3542 * Used by CTRL-R command in command-line mode. |
15 | 3543 * insert_reg() can't be used here, because special characters from the |
3544 * register contents will be interpreted as commands. | |
3545 * | |
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3546 * Return FAIL for failure, OK otherwise. |
15 | 3547 */ |
3548 static int | |
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|
3549 cmdline_paste( |
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|
3550 int regname, |
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changeset
|
3551 int literally, /* Insert text literally instead of "as typed" */ |
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changeset
|
3552 int remcr) /* remove trailing CR */ |
15 | 3553 { |
3554 long i; | |
3555 char_u *arg; | |
772 | 3556 char_u *p; |
15 | 3557 int allocated; |
3558 struct cmdline_info save_ccline; | |
3559 | |
3560 /* check for valid regname; also accept special characters for CTRL-R in | |
3561 * the command line */ | |
3562 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
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|
3563 && regname != Ctrl_A && regname != Ctrl_L |
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changeset
|
3564 && !valid_yank_reg(regname, FALSE)) |
15 | 3565 return FAIL; |
3566 | |
3567 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3568 * CTRL-C to break the loop. */ | |
3569 line_breakcheck(); | |
3570 if (got_int) | |
3571 return FAIL; | |
3572 | |
3573 #ifdef FEAT_CLIPBOARD | |
3574 regname = may_get_selection(regname); | |
3575 #endif | |
3576 | |
634 | 3577 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
632 | 3578 * things like going to another buffer when evaluating an expression. */ |
95 | 3579 save_cmdline(&save_ccline); |
634 | 3580 ++textlock; |
15 | 3581 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3582 --textlock; |
95 | 3583 restore_cmdline(&save_ccline); |
15 | 3584 |
3585 if (i) | |
3586 { | |
3587 /* Got the value of a special register in "arg". */ | |
3588 if (arg == NULL) | |
3589 return FAIL; | |
772 | 3590 |
3591 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3592 * part of the word. */ | |
3593 p = arg; | |
3594 if (p_is && regname == Ctrl_W) | |
3595 { | |
3596 char_u *w; | |
3597 int len; | |
3598 | |
3599 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3600 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3601 { |
3602 #ifdef FEAT_MBYTE | |
3603 if (has_mbyte) | |
3604 { | |
3605 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3606 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3607 break; | |
3608 w -= len; | |
3609 } | |
3610 else | |
3611 #endif | |
3612 { | |
3613 if (!vim_iswordc(w[-1])) | |
3614 break; | |
3615 --w; | |
3616 } | |
3617 } | |
2937 | 3618 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3619 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3620 p += len; | |
3621 } | |
3622 | |
3623 cmdline_paste_str(p, literally); | |
15 | 3624 if (allocated) |
3625 vim_free(arg); | |
3626 return OK; | |
3627 } | |
3628 | |
1015 | 3629 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3630 } |
3631 | |
3632 /* | |
3633 * Put a string on the command line. | |
3634 * When "literally" is TRUE, insert literally. | |
3635 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3636 * line. | |
3637 */ | |
3638 void | |
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diff
changeset
|
3639 cmdline_paste_str(char_u *s, int literally) |
15 | 3640 { |
3641 int c, cv; | |
3642 | |
3643 if (literally) | |
3644 put_on_cmdline(s, -1, TRUE); | |
3645 else | |
3646 while (*s != NUL) | |
3647 { | |
3648 cv = *s; | |
3649 if (cv == Ctrl_V && s[1]) | |
3650 ++s; | |
3651 #ifdef FEAT_MBYTE | |
3652 if (has_mbyte) | |
1606 | 3653 c = mb_cptr2char_adv(&s); |
15 | 3654 else |
3655 #endif | |
3656 c = *s++; | |
3628 | 3657 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3658 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3659 #ifdef UNIX |
3660 || c == intr_char | |
3661 #endif | |
3662 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3663 stuffcharReadbuff(Ctrl_V); | |
3664 stuffcharReadbuff(c); | |
3665 } | |
3666 } | |
3667 | |
7 | 3668 #ifdef FEAT_WILDMENU |
3669 /* | |
3670 * Delete characters on the command line, from "from" to the current | |
3671 * position. | |
3672 */ | |
3673 static void | |
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changeset
|
3674 cmdline_del(int from) |
7 | 3675 { |
3676 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3677 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3678 ccline.cmdlen -= ccline.cmdpos - from; | |
3679 ccline.cmdpos = from; | |
3680 } | |
3681 #endif | |
3682 | |
3683 /* | |
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changeset
|
3684 * This function is called when the screen size changes and with incremental |
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changeset
|
3685 * search and in other situations where the command line may have been |
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|
3686 * overwritten. |
7 | 3687 */ |
3688 void | |
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|
3689 redrawcmdline(void) |
7 | 3690 { |
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3691 redrawcmdline_ex(TRUE); |
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3692 } |
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|
3693 |
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3694 void |
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3695 redrawcmdline_ex(int do_compute_cmdrow) |
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3696 { |
7 | 3697 if (cmd_silent) |
3698 return; | |
3699 need_wait_return = FALSE; | |
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3700 if (do_compute_cmdrow) |
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3701 compute_cmdrow(); |
7 | 3702 redrawcmd(); |
3703 cursorcmd(); | |
3704 } | |
3705 | |
3706 static void | |
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diff
changeset
|
3707 redrawcmdprompt(void) |
7 | 3708 { |
3709 int i; | |
3710 | |
3711 if (cmd_silent) | |
3712 return; | |
531 | 3713 if (ccline.cmdfirstc != NUL) |
7 | 3714 msg_putchar(ccline.cmdfirstc); |
3715 if (ccline.cmdprompt != NULL) | |
3716 { | |
3717 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
3718 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
3719 /* do the reverse of set_cmdspos() */ | |
531 | 3720 if (ccline.cmdfirstc != NUL) |
7 | 3721 --ccline.cmdindent; |
3722 } | |
3723 else | |
3724 for (i = ccline.cmdindent; i > 0; --i) | |
3725 msg_putchar(' '); | |
3726 } | |
3727 | |
3728 /* | |
3729 * Redraw what is currently on the command line. | |
3730 */ | |
3731 void | |
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diff
changeset
|
3732 redrawcmd(void) |
7 | 3733 { |
3734 if (cmd_silent) | |
3735 return; | |
3736 | |
683 | 3737 /* when 'incsearch' is set there may be no command line while redrawing */ |
3738 if (ccline.cmdbuff == NULL) | |
3739 { | |
3740 windgoto(cmdline_row, 0); | |
3741 msg_clr_eos(); | |
3742 return; | |
3743 } | |
3744 | |
7 | 3745 msg_start(); |
3746 redrawcmdprompt(); | |
3747 | |
3748 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3749 msg_no_more = TRUE; | |
3750 draw_cmdline(0, ccline.cmdlen); | |
3751 msg_clr_eos(); | |
3752 msg_no_more = FALSE; | |
3753 | |
3754 set_cmdspos_cursor(); | |
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3755 if (extra_char != NUL) |
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changeset
|
3756 putcmdline(extra_char, extra_char_shift); |
7 | 3757 |
3758 /* | |
3759 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3760 * in cmdline mode we can reset them now. | |
3761 */ | |
3762 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3763 | |
3764 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3765 * in cmdline mode */ | |
3766 skip_redraw = FALSE; | |
3767 } | |
3768 | |
3769 void | |
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changeset
|
3770 compute_cmdrow(void) |
7 | 3771 { |
540 | 3772 if (exmode_active || msg_scrolled != 0) |
7 | 3773 cmdline_row = Rows - 1; |
3774 else | |
3775 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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3776 + lastwin->w_status_height; |
7 | 3777 } |
3778 | |
3779 static void | |
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changeset
|
3780 cursorcmd(void) |
7 | 3781 { |
3782 if (cmd_silent) | |
3783 return; | |
3784 | |
3785 #ifdef FEAT_RIGHTLEFT | |
3786 if (cmdmsg_rl) | |
3787 { | |
3788 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3789 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3790 if (msg_row <= 0) | |
3791 msg_row = Rows - 1; | |
3792 } | |
3793 else | |
3794 #endif | |
3795 { | |
3796 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3797 msg_col = ccline.cmdspos % (int)Columns; | |
3798 if (msg_row >= Rows) | |
3799 msg_row = Rows - 1; | |
3800 } | |
3801 | |
3802 windgoto(msg_row, msg_col); | |
3803 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
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3804 if (p_imst == IM_ON_THE_SPOT) |
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changeset
|
3805 redrawcmd_preedit(); |
7 | 3806 #endif |
3807 #ifdef MCH_CURSOR_SHAPE | |
3808 mch_update_cursor(); | |
3809 #endif | |
3810 } | |
3811 | |
3812 void | |
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diff
changeset
|
3813 gotocmdline(int clr) |
7 | 3814 { |
3815 msg_start(); | |
3816 #ifdef FEAT_RIGHTLEFT | |
3817 if (cmdmsg_rl) | |
3818 msg_col = Columns - 1; | |
3819 else | |
3820 #endif | |
3821 msg_col = 0; /* always start in column 0 */ | |
3822 if (clr) /* clear the bottom line(s) */ | |
3823 msg_clr_eos(); /* will reset clear_cmdline */ | |
3824 windgoto(cmdline_row, 0); | |
3825 } | |
3826 | |
3827 /* | |
3828 * Check the word in front of the cursor for an abbreviation. | |
3829 * Called when the non-id character "c" has been entered. | |
3830 * When an abbreviation is recognized it is removed from the text with | |
3831 * backspaces and the replacement string is inserted, followed by "c". | |
3832 */ | |
3833 static int | |
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diff
changeset
|
3834 ccheck_abbr(int c) |
7 | 3835 { |
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3836 int spos = 0; |
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|
3837 |
7 | 3838 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3839 return FALSE; | |
3840 | |
13933
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|
3841 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
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|
3842 * Actually accepts any mark. */ |
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3843 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
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3844 spos++; |
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|
3845 if (ccline.cmdlen - spos > 5 |
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|
3846 && ccline.cmdbuff[spos] == '\'' |
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|
3847 && ccline.cmdbuff[spos + 2] == ',' |
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|
3848 && ccline.cmdbuff[spos + 3] == '\'') |
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3849 spos += 5; |
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3850 else |
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|
3851 /* check abbreviation from the beginning of the commandline */ |
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3852 spos = 0; |
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3853 |
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3854 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3855 } |
3856 | |
3164 | 3857 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3858 static int | |
3859 #ifdef __BORLANDC__ | |
3860 _RTLENTRYF | |
3861 #endif | |
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diff
changeset
|
3862 sort_func_compare(const void *s1, const void *s2) |
3164 | 3863 { |
3864 char_u *p1 = *(char_u **)s1; | |
3865 char_u *p2 = *(char_u **)s2; | |
3866 | |
3867 if (*p1 != '<' && *p2 == '<') return -1; | |
3868 if (*p1 == '<' && *p2 != '<') return 1; | |
3869 return STRCMP(p1, p2); | |
3870 } | |
3871 #endif | |
3872 | |
7 | 3873 /* |
3874 * Return FAIL if this is not an appropriate context in which to do | |
3875 * completion of anything, return OK if it is (even if there are no matches). | |
3876 * For the caller, this means that the character is just passed through like a | |
3877 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3878 */ | |
3879 static int | |
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diff
changeset
|
3880 nextwild( |
f86adafb28d4
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|
3881 expand_T *xp, |
f86adafb28d4
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changeset
|
3882 int type, |
f86adafb28d4
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|
3883 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
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parents:
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diff
changeset
|
3884 int escape) /* if TRUE, escape the returned matches */ |
7 | 3885 { |
3886 int i, j; | |
3887 char_u *p1; | |
3888 char_u *p2; | |
3889 int difflen; | |
3890 int v; | |
3891 | |
3892 if (xp->xp_numfiles == -1) | |
3893 { | |
3894 set_expand_context(xp); | |
3895 cmd_showtail = expand_showtail(xp); | |
3896 } | |
3897 | |
3898 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3899 { | |
3900 beep_flush(); | |
3901 return OK; /* Something illegal on command line */ | |
3902 } | |
3903 if (xp->xp_context == EXPAND_NOTHING) | |
3904 { | |
3905 /* Caller can use the character as a normal char instead */ | |
3906 return FAIL; | |
3907 } | |
3908 | |
3909 MSG_PUTS("..."); /* show that we are busy */ | |
3910 out_flush(); | |
3911 | |
3912 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3913 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3914 |
3915 if (type == WILD_NEXT || type == WILD_PREV) | |
3916 { | |
3917 /* | |
3918 * Get next/previous match for a previous expanded pattern. | |
3919 */ | |
3920 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3921 } | |
3922 else | |
3923 { | |
3924 /* | |
3925 * Translate string into pattern and expand it. | |
3926 */ | |
1965 | 3927 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3928 xp->xp_context)) == NULL) | |
7 | 3929 p2 = NULL; |
3930 else | |
3931 { | |
2652 | 3932 int use_options = options | |
3961 | 3933 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3934 if (escape) | |
3935 use_options |= WILD_ESCAPE; | |
2652 | 3936 |
3937 if (p_wic) | |
3938 use_options += WILD_ICASE; | |
1965 | 3939 p2 = ExpandOne(xp, p1, |
3940 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3941 use_options, type); |
7 | 3942 vim_free(p1); |
2047
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parents:
2016
diff
changeset
|
3943 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3944 if (p2 != NULL && type == WILD_LONGEST) |
3945 { | |
1965 | 3946 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3947 if (ccline.cmdbuff[i + j] == '*' |
3948 || ccline.cmdbuff[i + j] == '?') | |
3949 break; | |
3950 if ((int)STRLEN(p2) < j) | |
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changeset
|
3951 VIM_CLEAR(p2); |
7 | 3952 } |
3953 } | |
3954 } | |
3955 | |
3956 if (p2 != NULL && !got_int) | |
3957 { | |
1965 | 3958 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
2557
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changeset
|
3959 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 3960 { |
2557
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diff
changeset
|
3961 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 3962 xp->xp_pattern = ccline.cmdbuff + i; |
3963 } | |
3964 else | |
3965 v = OK; | |
3966 if (v == OK) | |
3967 { | |
323 | 3968 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
3969 &ccline.cmdbuff[ccline.cmdpos], | |
3970 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3971 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 3972 ccline.cmdlen += difflen; |
3973 ccline.cmdpos += difflen; | |
3974 } | |
3975 } | |
3976 vim_free(p2); | |
3977 | |
3978 redrawcmd(); | |
33 | 3979 cursorcmd(); |
7 | 3980 |
3981 /* When expanding a ":map" command and no matches are found, assume that | |
3982 * the key is supposed to be inserted literally */ | |
3983 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
3984 return FAIL; | |
3985 | |
3986 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
3987 beep_flush(); | |
3988 else if (xp->xp_numfiles == 1) | |
3989 /* free expanded pattern */ | |
3990 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
3991 | |
3992 return OK; | |
3993 } | |
3994 | |
3995 /* | |
3996 * Do wildcard expansion on the string 'str'. | |
3997 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 3998 * Return a pointer to allocated memory containing the new string. |
7 | 3999 * Return NULL for failure. |
4000 * | |
1412 | 4001 * "orig" is the originally expanded string, copied to allocated memory. It |
4002 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
4003 * WILD_PREV "orig" should be NULL. | |
4004 * | |
838 | 4005 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
4006 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 4007 * |
4008 * mode = WILD_FREE: just free previously expanded matches | |
4009 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
4010 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
4011 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
4012 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
4013 * mode = WILD_ALL: return all matches concatenated | |
4014 * mode = WILD_LONGEST: return longest matched part | |
3398 | 4015 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 4016 * |
4017 * options = WILD_LIST_NOTFOUND: list entries without a match | |
4018 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
4019 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
4020 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
4021 * options = WILD_ADD_SLASH: add a slash after directory names | |
4022 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
4023 * options = WILD_SILENT: don't print warning messages | |
4024 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 4025 * options = WILD_ICASE: ignore case for files |
7 | 4026 * |
4027 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
4028 */ | |
4029 char_u * | |
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diff
changeset
|
4030 ExpandOne( |
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diff
changeset
|
4031 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4032 char_u *str, |
f86adafb28d4
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diff
changeset
|
4033 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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diff
changeset
|
4034 int options, |
f86adafb28d4
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diff
changeset
|
4035 int mode) |
7 | 4036 { |
4037 char_u *ss = NULL; | |
4038 static int findex; | |
4039 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 4040 int orig_saved = FALSE; |
7 | 4041 int i; |
4042 long_u len; | |
4043 int non_suf_match; /* number without matching suffix */ | |
4044 | |
4045 /* | |
4046 * first handle the case of using an old match | |
4047 */ | |
4048 if (mode == WILD_NEXT || mode == WILD_PREV) | |
4049 { | |
4050 if (xp->xp_numfiles > 0) | |
4051 { | |
4052 if (mode == WILD_PREV) | |
4053 { | |
4054 if (findex == -1) | |
4055 findex = xp->xp_numfiles; | |
4056 --findex; | |
4057 } | |
4058 else /* mode == WILD_NEXT */ | |
4059 ++findex; | |
4060 | |
4061 /* | |
4062 * When wrapping around, return the original string, set findex to | |
4063 * -1. | |
4064 */ | |
4065 if (findex < 0) | |
4066 { | |
4067 if (orig_save == NULL) | |
4068 findex = xp->xp_numfiles - 1; | |
4069 else | |
4070 findex = -1; | |
4071 } | |
4072 if (findex >= xp->xp_numfiles) | |
4073 { | |
4074 if (orig_save == NULL) | |
4075 findex = 0; | |
4076 else | |
4077 findex = -1; | |
4078 } | |
4079 #ifdef FEAT_WILDMENU | |
4080 if (p_wmnu) | |
4081 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
4082 findex, cmd_showtail); | |
4083 #endif | |
4084 if (findex == -1) | |
4085 return vim_strsave(orig_save); | |
4086 return vim_strsave(xp->xp_files[findex]); | |
4087 } | |
4088 else | |
4089 return NULL; | |
4090 } | |
4091 | |
1412 | 4092 /* free old names */ |
7 | 4093 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
4094 { | |
4095 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4096 xp->xp_numfiles = -1; | |
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|
4097 VIM_CLEAR(orig_save); |
7 | 4098 } |
4099 findex = 0; | |
4100 | |
4101 if (mode == WILD_FREE) /* only release file name */ | |
4102 return NULL; | |
4103 | |
4104 if (xp->xp_numfiles == -1) | |
4105 { | |
4106 vim_free(orig_save); | |
4107 orig_save = orig; | |
1432 | 4108 orig_saved = TRUE; |
7 | 4109 |
4110 /* | |
4111 * Do the expansion. | |
4112 */ | |
4113 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
4114 options) == FAIL) | |
4115 { | |
4116 #ifdef FNAME_ILLEGAL | |
4117 /* Illegal file name has been silently skipped. But when there | |
4118 * are wildcards, the real problem is that there was no match, | |
4119 * causing the pattern to be added, which has illegal characters. | |
4120 */ | |
4121 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
4122 EMSG2(_(e_nomatch2), str); | |
4123 #endif | |
4124 } | |
4125 else if (xp->xp_numfiles == 0) | |
4126 { | |
4127 if (!(options & WILD_SILENT)) | |
4128 EMSG2(_(e_nomatch2), str); | |
4129 } | |
4130 else | |
4131 { | |
4132 /* Escape the matches for use on the command line. */ | |
4133 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
4134 | |
4135 /* | |
4136 * Check for matching suffixes in file names. | |
4137 */ | |
3398 | 4138 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
4139 && mode != WILD_LONGEST) | |
7 | 4140 { |
4141 if (xp->xp_numfiles) | |
4142 non_suf_match = xp->xp_numfiles; | |
4143 else | |
4144 non_suf_match = 1; | |
4145 if ((xp->xp_context == EXPAND_FILES | |
4146 || xp->xp_context == EXPAND_DIRECTORIES) | |
4147 && xp->xp_numfiles > 1) | |
4148 { | |
4149 /* | |
4150 * More than one match; check suffix. | |
4151 * The files will have been sorted on matching suffix in | |
4152 * expand_wildcards, only need to check the first two. | |
4153 */ | |
4154 non_suf_match = 0; | |
4155 for (i = 0; i < 2; ++i) | |
4156 if (match_suffix(xp->xp_files[i])) | |
4157 ++non_suf_match; | |
4158 } | |
4159 if (non_suf_match != 1) | |
4160 { | |
4161 /* Can we ever get here unless it's while expanding | |
4162 * interactively? If not, we can get rid of this all | |
4163 * together. Don't really want to wait for this message | |
4164 * (and possibly have to hit return to continue!). | |
4165 */ | |
4166 if (!(options & WILD_SILENT)) | |
4167 EMSG(_(e_toomany)); | |
4168 else if (!(options & WILD_NO_BEEP)) | |
4169 beep_flush(); | |
4170 } | |
4171 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
4172 ss = vim_strsave(xp->xp_files[0]); | |
4173 } | |
4174 } | |
4175 } | |
4176 | |
4177 /* Find longest common part */ | |
4178 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
4179 { | |
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4180 int mb_len = 1; |
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4181 int c0, ci; |
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4182 |
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diff
changeset
|
4183 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 4184 { |
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4185 #ifdef FEAT_MBYTE |
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4186 if (has_mbyte) |
7 | 4187 { |
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|
4188 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
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4189 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
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4190 } |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4191 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4192 #endif |
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
4193 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
|
4194 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
|
4195 { |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4196 #ifdef FEAT_MBYTE |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4197 if (has_mbyte) |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4198 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
|
4199 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4200 #endif |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4201 ci = xp->xp_files[i][len]; |
4242 | 4202 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 4203 || xp->xp_context == EXPAND_FILES |
714 | 4204 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 4205 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 4206 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4207 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 4208 break; |
4209 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4210 else if (c0 != ci) |
7 | 4211 break; |
4212 } | |
4213 if (i < xp->xp_numfiles) | |
4214 { | |
4215 if (!(options & WILD_NO_BEEP)) | |
6949 | 4216 vim_beep(BO_WILD); |
7 | 4217 break; |
4218 } | |
4219 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4220 |
7 | 4221 ss = alloc((unsigned)len + 1); |
4222 if (ss) | |
419 | 4223 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 4224 findex = -1; /* next p_wc gets first one */ |
4225 } | |
4226 | |
4227 /* Concatenate all matching names */ | |
4228 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
4229 { | |
4230 len = 0; | |
4231 for (i = 0; i < xp->xp_numfiles; ++i) | |
4232 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
4233 ss = lalloc(len, TRUE); | |
4234 if (ss != NULL) | |
4235 { | |
4236 *ss = NUL; | |
4237 for (i = 0; i < xp->xp_numfiles; ++i) | |
4238 { | |
4239 STRCAT(ss, xp->xp_files[i]); | |
4240 if (i != xp->xp_numfiles - 1) | |
4241 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
4242 } | |
4243 } | |
4244 } | |
4245 | |
4246 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
4247 ExpandCleanup(xp); | |
4248 | |
1412 | 4249 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 4250 if (!orig_saved) |
1412 | 4251 vim_free(orig); |
4252 | |
7 | 4253 return ss; |
4254 } | |
4255 | |
4256 /* | |
4257 * Prepare an expand structure for use. | |
4258 */ | |
4259 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4260 ExpandInit(expand_T *xp) |
7 | 4261 { |
1718 | 4262 xp->xp_pattern = NULL; |
1965 | 4263 xp->xp_pattern_len = 0; |
7 | 4264 xp->xp_backslash = XP_BS_NONE; |
632 | 4265 #ifndef BACKSLASH_IN_FILENAME |
4266 xp->xp_shell = FALSE; | |
4267 #endif | |
7 | 4268 xp->xp_numfiles = -1; |
4269 xp->xp_files = NULL; | |
632 | 4270 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
4271 xp->xp_arg = NULL; | |
4272 #endif | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
4273 xp->xp_line = NULL; |
7 | 4274 } |
4275 | |
4276 /* | |
4277 * Cleanup an expand structure after use. | |
4278 */ | |
4279 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4280 ExpandCleanup(expand_T *xp) |
7 | 4281 { |
4282 if (xp->xp_numfiles >= 0) | |
4283 { | |
4284 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4285 xp->xp_numfiles = -1; | |
4286 } | |
4287 } | |
4288 | |
4289 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4290 ExpandEscape( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4291 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4292 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4293 int numfiles, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4294 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4295 int options) |
7 | 4296 { |
4297 int i; | |
4298 char_u *p; | |
4299 | |
4300 /* | |
4301 * May change home directory back to "~" | |
4302 */ | |
4303 if (options & WILD_HOME_REPLACE) | |
4304 tilde_replace(str, numfiles, files); | |
4305 | |
4306 if (options & WILD_ESCAPE) | |
4307 { | |
4308 if (xp->xp_context == EXPAND_FILES | |
2778 | 4309 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 4310 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4311 || xp->xp_context == EXPAND_BUFFERS |
4312 || xp->xp_context == EXPAND_DIRECTORIES) | |
4313 { | |
4314 /* | |
4315 * Insert a backslash into a file name before a space, \, %, # | |
4316 * and wildmatch characters, except '~'. | |
4317 */ | |
4318 for (i = 0; i < numfiles; ++i) | |
4319 { | |
4320 /* for ":set path=" we need to escape spaces twice */ | |
4321 if (xp->xp_backslash == XP_BS_THREE) | |
4322 { | |
4323 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4324 if (p != NULL) | |
4325 { | |
4326 vim_free(files[i]); | |
4327 files[i] = p; | |
719 | 4328 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4329 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4330 if (p != NULL) | |
4331 { | |
4332 vim_free(files[i]); | |
4333 files[i] = p; | |
4334 } | |
4335 #endif | |
4336 } | |
4337 } | |
1589 | 4338 #ifdef BACKSLASH_IN_FILENAME |
4339 p = vim_strsave_fnameescape(files[i], FALSE); | |
4340 #else | |
1586 | 4341 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4342 #endif |
7 | 4343 if (p != NULL) |
4344 { | |
4345 vim_free(files[i]); | |
4346 files[i] = p; | |
4347 } | |
4348 | |
4349 /* If 'str' starts with "\~", replace "~" at start of | |
4350 * files[i] with "\~". */ | |
4351 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4352 escape_fname(&files[i]); |
7 | 4353 } |
4354 xp->xp_backslash = XP_BS_NONE; | |
435 | 4355 |
4356 /* If the first file starts with a '+' escape it. Otherwise it | |
4357 * could be seen as "+cmd". */ | |
4358 if (*files[0] == '+') | |
4359 escape_fname(&files[0]); | |
7 | 4360 } |
4361 else if (xp->xp_context == EXPAND_TAGS) | |
4362 { | |
4363 /* | |
4364 * Insert a backslash before characters in a tag name that | |
4365 * would terminate the ":tag" command. | |
4366 */ | |
4367 for (i = 0; i < numfiles; ++i) | |
4368 { | |
4369 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4370 if (p != NULL) | |
4371 { | |
4372 vim_free(files[i]); | |
4373 files[i] = p; | |
4374 } | |
4375 } | |
4376 } | |
4377 } | |
4378 } | |
4379 | |
4380 /* | |
1586 | 4381 * Escape special characters in "fname" for when used as a file name argument |
4382 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4383 * Returns the result in allocated memory. | |
4384 */ | |
4385 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4386 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4387 { |
1685 | 4388 char_u *p; |
1586 | 4389 #ifdef BACKSLASH_IN_FILENAME |
4390 char_u buf[20]; | |
4391 int j = 0; | |
4392 | |
5481 | 4393 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4394 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4395 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4396 buf[j++] = *p; |
4397 buf[j] = NUL; | |
1700 | 4398 p = vim_strsave_escaped(fname, buf); |
1586 | 4399 #else |
1685 | 4400 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4401 if (shell && csh_like_shell() && p != NULL) | |
4402 { | |
4403 char_u *s; | |
4404 | |
4405 /* For csh and similar shells need to put two backslashes before '!'. | |
4406 * One is taken by Vim, one by the shell. */ | |
4407 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4408 vim_free(p); | |
4409 p = s; | |
4410 } | |
1700 | 4411 #endif |
4412 | |
4413 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4414 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4415 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4416 escape_fname(&p); |
4417 | |
1685 | 4418 return p; |
1586 | 4419 } |
4420 | |
4421 /* | |
435 | 4422 * Put a backslash before the file name in "pp", which is in allocated memory. |
4423 */ | |
4424 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4425 escape_fname(char_u **pp) |
435 | 4426 { |
4427 char_u *p; | |
4428 | |
4429 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4430 if (p != NULL) | |
4431 { | |
4432 p[0] = '\\'; | |
4433 STRCPY(p + 1, *pp); | |
4434 vim_free(*pp); | |
4435 *pp = p; | |
4436 } | |
4437 } | |
4438 | |
4439 /* | |
7 | 4440 * For each file name in files[num_files]: |
4441 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4442 */ | |
4443 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4444 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4445 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4446 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4447 char_u **files) |
7 | 4448 { |
4449 int i; | |
4450 char_u *p; | |
4451 | |
4452 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4453 { | |
4454 for (i = 0; i < num_files; ++i) | |
4455 { | |
4456 p = home_replace_save(NULL, files[i]); | |
4457 if (p != NULL) | |
4458 { | |
4459 vim_free(files[i]); | |
4460 files[i] = p; | |
4461 } | |
4462 } | |
4463 } | |
4464 } | |
4465 | |
4466 /* | |
4467 * Show all matches for completion on the command line. | |
4468 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4469 * be inserted like a normal character. | |
4470 */ | |
4471 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4472 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4473 { |
4474 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4475 int num_files; | |
4476 char_u **files_found; | |
4477 int i, j, k; | |
4478 int maxlen; | |
4479 int lines; | |
4480 int columns; | |
4481 char_u *p; | |
4482 int lastlen; | |
4483 int attr; | |
4484 int showtail; | |
4485 | |
4486 if (xp->xp_numfiles == -1) | |
4487 { | |
4488 set_expand_context(xp); | |
4489 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4490 &num_files, &files_found); | |
4491 showtail = expand_showtail(xp); | |
4492 if (i != EXPAND_OK) | |
4493 return i; | |
4494 | |
4495 } | |
4496 else | |
4497 { | |
4498 num_files = xp->xp_numfiles; | |
4499 files_found = xp->xp_files; | |
4500 showtail = cmd_showtail; | |
4501 } | |
4502 | |
4503 #ifdef FEAT_WILDMENU | |
4504 if (!wildmenu) | |
4505 { | |
4506 #endif | |
4507 msg_didany = FALSE; /* lines_left will be set */ | |
4508 msg_start(); /* prepare for paging */ | |
4509 msg_putchar('\n'); | |
4510 out_flush(); | |
4511 cmdline_row = msg_row; | |
4512 msg_didany = FALSE; /* lines_left will be set again */ | |
4513 msg_start(); /* prepare for paging */ | |
4514 #ifdef FEAT_WILDMENU | |
4515 } | |
4516 #endif | |
4517 | |
4518 if (got_int) | |
4519 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4520 #ifdef FEAT_WILDMENU | |
4521 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
|
4522 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4523 #endif |
4524 else | |
4525 { | |
4526 /* find the length of the longest file name */ | |
4527 maxlen = 0; | |
4528 for (i = 0; i < num_files; ++i) | |
4529 { | |
4530 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4531 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4532 || xp->xp_context == EXPAND_BUFFERS)) |
4533 { | |
4534 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4535 j = vim_strsize(NameBuff); | |
4536 } | |
4537 else | |
4538 j = vim_strsize(L_SHOWFILE(i)); | |
4539 if (j > maxlen) | |
4540 maxlen = j; | |
4541 } | |
4542 | |
4543 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4544 lines = num_files; | |
4545 else | |
4546 { | |
4547 /* compute the number of columns and lines for the listing */ | |
4548 maxlen += 2; /* two spaces between file names */ | |
4549 columns = ((int)Columns + 2) / maxlen; | |
4550 if (columns < 1) | |
4551 columns = 1; | |
4552 lines = (num_files + columns - 1) / columns; | |
4553 } | |
4554 | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4555 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4556 |
4557 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4558 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4559 MSG_PUTS_ATTR(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4560 msg_clr_eos(); |
4561 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
|
4562 MSG_PUTS_ATTR(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4563 } |
4564 | |
4565 /* list the files line by line */ | |
4566 for (i = 0; i < lines; ++i) | |
4567 { | |
4568 lastlen = 999; | |
4569 for (k = i; k < num_files; k += lines) | |
4570 { | |
4571 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4572 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4573 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4574 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4575 msg_advance(maxlen + 1); | |
4576 msg_puts(p); | |
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_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4579 break; |
4580 } | |
4581 for (j = maxlen - lastlen; --j >= 0; ) | |
4582 msg_putchar(' '); | |
4583 if (xp->xp_context == EXPAND_FILES | |
714 | 4584 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4585 || xp->xp_context == EXPAND_BUFFERS) |
4586 { | |
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4587 /* highlight directories */ |
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4588 if (xp->xp_numfiles != -1) |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4589 { |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4590 char_u *halved_slash; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4591 char_u *exp_path; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4592 |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4593 /* Expansion was done before and special characters |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4594 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4595 * $HOME has been replaced with ~/. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4596 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
|
4597 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4598 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4599 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4600 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4601 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4602 vim_free(halved_slash); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4603 } |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4604 else |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4605 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4606 j = mch_isdir(files_found[k]); |
7 | 4607 if (showtail) |
4608 p = L_SHOWFILE(k); | |
4609 else | |
4610 { | |
4611 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4612 TRUE); | |
4613 p = NameBuff; | |
4614 } | |
4615 } | |
4616 else | |
4617 { | |
4618 j = FALSE; | |
4619 p = L_SHOWFILE(k); | |
4620 } | |
4621 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4622 } | |
4623 if (msg_col > 0) /* when not wrapped around */ | |
4624 { | |
4625 msg_clr_eos(); | |
4626 msg_putchar('\n'); | |
4627 } | |
4628 out_flush(); /* show one line at a time */ | |
4629 if (got_int) | |
4630 { | |
4631 got_int = FALSE; | |
4632 break; | |
4633 } | |
4634 } | |
4635 | |
4636 /* | |
4637 * we redraw the command below the lines that we have just listed | |
4638 * This is a bit tricky, but it saves a lot of screen updating. | |
4639 */ | |
4640 cmdline_row = msg_row; /* will put it back later */ | |
4641 } | |
4642 | |
4643 if (xp->xp_numfiles == -1) | |
4644 FreeWild(num_files, files_found); | |
4645 | |
4646 return EXPAND_OK; | |
4647 } | |
4648 | |
4649 /* | |
4650 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4651 * Find tail of file name path, but ignore trailing "/". | |
4652 */ | |
4653 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4654 sm_gettail(char_u *s) |
7 | 4655 { |
4656 char_u *p; | |
4657 char_u *t = s; | |
4658 int had_sep = FALSE; | |
4659 | |
4660 for (p = s; *p != NUL; ) | |
4661 { | |
4662 if (vim_ispathsep(*p) | |
4663 #ifdef BACKSLASH_IN_FILENAME | |
4664 && !rem_backslash(p) | |
4665 #endif | |
4666 ) | |
4667 had_sep = TRUE; | |
4668 else if (had_sep) | |
4669 { | |
4670 t = p; | |
4671 had_sep = FALSE; | |
4672 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4673 MB_PTR_ADV(p); |
7 | 4674 } |
4675 return t; | |
4676 } | |
4677 | |
4678 /* | |
4679 * Return TRUE if we only need to show the tail of completion matches. | |
4680 * When not completing file names or there is a wildcard in the path FALSE is | |
4681 * returned. | |
4682 */ | |
4683 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4684 expand_showtail(expand_T *xp) |
7 | 4685 { |
4686 char_u *s; | |
4687 char_u *end; | |
4688 | |
4689 /* When not completing file names a "/" may mean something different. */ | |
714 | 4690 if (xp->xp_context != EXPAND_FILES |
4691 && xp->xp_context != EXPAND_SHELLCMD | |
4692 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4693 return FALSE; |
4694 | |
4695 end = gettail(xp->xp_pattern); | |
4696 if (end == xp->xp_pattern) /* there is no path separator */ | |
4697 return FALSE; | |
4698 | |
4699 for (s = xp->xp_pattern; s < end; s++) | |
4700 { | |
4701 /* Skip escaped wildcards. Only when the backslash is not a path | |
4702 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4703 if (rem_backslash(s)) | |
4704 ++s; | |
4705 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4706 return FALSE; | |
4707 } | |
4708 return TRUE; | |
4709 } | |
4710 | |
4711 /* | |
4712 * Prepare a string for expansion. | |
4713 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4714 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4715 * When expanding other names: The string will be used with regcomp(). Copy |
4716 * the name into allocated memory and prepend "^". | |
4717 */ | |
4718 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4719 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4720 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4721 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4722 int context) /* EXPAND_FILES etc. */ |
7 | 4723 { |
4724 char_u *retval; | |
4725 int i, j; | |
4726 int new_len; | |
4727 char_u *tail; | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4728 int ends_in_star; |
7 | 4729 |
714 | 4730 if (context != EXPAND_FILES |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4731 && context != EXPAND_FILES_IN_PATH |
714 | 4732 && context != EXPAND_SHELLCMD |
4733 && context != EXPAND_DIRECTORIES) | |
7 | 4734 { |
4735 /* | |
4736 * Matching will be done internally (on something other than files). | |
4737 * So we convert the file-matching-type wildcards into our kind for | |
4738 * use with vim_regcomp(). First work out how long it will be: | |
4739 */ | |
4740 | |
4741 /* For help tags the translation is done in find_help_tags(). | |
4742 * For a tag pattern starting with "/" no translation is needed. */ | |
4743 if (context == EXPAND_HELP | |
4744 || context == EXPAND_COLORS | |
4745 || context == EXPAND_COMPILER | |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4746 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4747 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4748 || 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
|
4749 || ((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
|
4750 || 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
|
4751 && fname[0] == '/')) |
7 | 4752 retval = vim_strnsave(fname, len); |
4753 else | |
4754 { | |
4755 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4756 for (i = 0; i < len; i++) | |
4757 { | |
4758 if (fname[i] == '*' || fname[i] == '~') | |
4759 new_len++; /* '*' needs to be replaced by ".*" | |
4760 '~' needs to be replaced by "\~" */ | |
4761 | |
4762 /* Buffer names are like file names. "." should be literal */ | |
4763 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4764 new_len++; /* "." becomes "\." */ | |
4765 | |
4766 /* Custom expansion takes care of special things, match | |
4767 * backslashes literally (perhaps also for other types?) */ | |
634 | 4768 if ((context == EXPAND_USER_DEFINED |
4769 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4770 new_len++; /* '\' becomes "\\" */ |
4771 } | |
4772 retval = alloc(new_len); | |
4773 if (retval != NULL) | |
4774 { | |
4775 retval[0] = '^'; | |
4776 j = 1; | |
4777 for (i = 0; i < len; i++, j++) | |
4778 { | |
4779 /* Skip backslash. But why? At least keep it for custom | |
4780 * expansion. */ | |
4781 if (context != EXPAND_USER_DEFINED | |
407 | 4782 && context != EXPAND_USER_LIST |
4783 && fname[i] == '\\' | |
4784 && ++i == len) | |
7 | 4785 break; |
4786 | |
4787 switch (fname[i]) | |
4788 { | |
4789 case '*': retval[j++] = '.'; | |
4790 break; | |
4791 case '~': retval[j++] = '\\'; | |
4792 break; | |
4793 case '?': retval[j] = '.'; | |
4794 continue; | |
4795 case '.': if (context == EXPAND_BUFFERS) | |
4796 retval[j++] = '\\'; | |
4797 break; | |
407 | 4798 case '\\': if (context == EXPAND_USER_DEFINED |
4799 || context == EXPAND_USER_LIST) | |
7 | 4800 retval[j++] = '\\'; |
4801 break; | |
4802 } | |
4803 retval[j] = fname[i]; | |
4804 } | |
4805 retval[j] = NUL; | |
4806 } | |
4807 } | |
4808 } | |
4809 else | |
4810 { | |
4811 retval = alloc(len + 4); | |
4812 if (retval != NULL) | |
4813 { | |
419 | 4814 vim_strncpy(retval, fname, len); |
7 | 4815 |
4816 /* | |
831 | 4817 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4818 * * would become **, which walks the whole tree. | |
7 | 4819 * ~ would be at the start of the file name, but not the tail. |
4820 * $ could be anywhere in the tail. | |
4821 * ` could be anywhere in the file name. | |
1484 | 4822 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4823 */ |
4824 tail = gettail(retval); | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4825 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
|
4826 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4827 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4828 { |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4829 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4830 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4831 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4832 } |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4833 #endif |
7 | 4834 if ((*retval != '~' || tail != retval) |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4835 && !ends_in_star |
7 | 4836 && vim_strchr(tail, '$') == NULL |
4837 && vim_strchr(retval, '`') == NULL) | |
4838 retval[len++] = '*'; | |
1484 | 4839 else if (len > 0 && retval[len - 1] == '$') |
4840 --len; | |
7 | 4841 retval[len] = NUL; |
4842 } | |
4843 } | |
4844 return retval; | |
4845 } | |
4846 | |
4847 /* | |
4848 * Must parse the command line so far to work out what context we are in. | |
4849 * Completion can then be done based on that context. | |
4850 * This routine sets the variables: | |
4851 * xp->xp_pattern The start of the pattern to be expanded within | |
4852 * the command line (ends at the cursor). | |
4853 * xp->xp_context The type of thing to expand. Will be one of: | |
4854 * | |
4855 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4856 * the command line, like an unknown command. Caller | |
4857 * should beep. | |
4858 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4859 * a normal char, rather than for completion. eg | |
4860 * :s/^I/ | |
4861 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4862 * it. | |
4863 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4864 * EXPAND_FILES After command with XFILE set, or after setting | |
4865 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4866 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4867 * when we know only directories are of interest. eg | |
4868 * :set dir=^I | |
714 | 4869 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4870 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4871 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4872 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4873 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4874 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4875 * EXPAND_EVENTS Complete event names | |
4876 * EXPAND_SYNTAX Complete :syntax command arguments | |
4877 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4878 * EXPAND_AUGROUP Complete autocommand group names | |
4879 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4880 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4881 * eg :unmap a^I , :cunab x^I | |
4882 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4883 * eg :call sub^I | |
4884 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4885 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4886 * names in expressions, eg :while s^I | |
4887 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4888 * EXPAND_USER Complete user names |
7 | 4889 */ |
4890 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4891 set_expand_context(expand_T *xp) |
7 | 4892 { |
168 | 4893 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4894 if (ccline.cmdfirstc != ':' |
4895 #ifdef FEAT_EVAL | |
168 | 4896 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4897 && !ccline.input_fn |
7 | 4898 #endif |
4899 ) | |
4900 { | |
4901 xp->xp_context = EXPAND_NOTHING; | |
4902 return; | |
4903 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4904 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4905 } |
4906 | |
4907 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4908 set_cmd_context( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4909 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4910 char_u *str, /* start of command line */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4911 int len, /* length of command line (excl. NUL) */ |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4912 int col, /* position of cursor */ |
fb040c9d8ce9
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|
4913 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4914 { |
4915 int old_char = NUL; | |
4916 char_u *nextcomm; | |
4917 | |
4918 /* | |
4919 * Avoid a UMR warning from Purify, only save the character if it has been | |
4920 * written before. | |
4921 */ | |
4922 if (col < len) | |
4923 old_char = str[col]; | |
4924 str[col] = NUL; | |
4925 nextcomm = str; | |
168 | 4926 |
4927 #ifdef FEAT_EVAL | |
10120
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diff
changeset
|
4928 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4929 { |
4930 # ifdef FEAT_CMDL_COMPL | |
168 | 4931 /* pass CMD_SIZE because there is no real command */ |
4932 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4933 # endif |
4934 } | |
10120
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changeset
|
4935 else if (use_ccline && ccline.input_fn) |
531 | 4936 { |
4937 xp->xp_context = ccline.xp_context; | |
4938 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4939 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4940 xp->xp_arg = ccline.xp_arg; |
1322 | 4941 # endif |
531 | 4942 } |
168 | 4943 else |
4944 #endif | |
4945 while (nextcomm != NULL) | |
4946 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4947 | |
5056
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4948 /* Store the string here so that call_user_expand_func() can get to them |
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4949 * easily. */ |
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|
4950 xp->xp_line = str; |
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4951 xp->xp_col = col; |
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|
4952 |
7 | 4953 str[col] = old_char; |
4954 } | |
4955 | |
4956 /* | |
4957 * Expand the command line "str" from context "xp". | |
4958 * "xp" must have been set by set_cmd_context(). | |
4959 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
4960 * starts. | |
4961 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
4962 * cursor. | |
4963 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
4964 * key that triggered expansion literally. | |
4965 * Returns EXPAND_OK otherwise. | |
4966 */ | |
4967 int | |
7819
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diff
changeset
|
4968 expand_cmdline( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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changeset
|
4969 expand_T *xp, |
f86adafb28d4
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|
4970 char_u *str, /* start of command line */ |
f86adafb28d4
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changeset
|
4971 int col, /* position of cursor */ |
f86adafb28d4
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diff
changeset
|
4972 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
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changeset
|
4973 char_u ***matches) /* return: array of pointers to matches */ |
7 | 4974 { |
4975 char_u *file_str = NULL; | |
2652 | 4976 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 4977 |
4978 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
4979 { | |
4980 beep_flush(); | |
4981 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
4982 } | |
4983 if (xp->xp_context == EXPAND_NOTHING) | |
4984 { | |
4985 /* Caller can use the character as a normal char instead */ | |
4986 return EXPAND_NOTHING; | |
4987 } | |
4988 | |
4989 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 4990 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
4991 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 4992 if (file_str == NULL) |
4993 return EXPAND_UNSUCCESSFUL; | |
4994 | |
2652 | 4995 if (p_wic) |
4996 options += WILD_ICASE; | |
4997 | |
7 | 4998 /* find all files that match the description */ |
2652 | 4999 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 5000 { |
5001 *matchcount = 0; | |
5002 *matches = NULL; | |
5003 } | |
5004 vim_free(file_str); | |
5005 | |
5006 return EXPAND_OK; | |
5007 } | |
5008 | |
5009 #ifdef FEAT_MULTI_LANG | |
5010 /* | |
8765
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5011 * Cleanup matches for help tags: |
3daf70d22168
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|
5012 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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5013 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 5014 */ |
7801
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5015 static void cleanup_help_tags(int num_file, char_u **file); |
7 | 5016 |
5017 static void | |
7819
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5018 cleanup_help_tags(int num_file, char_u **file) |
7 | 5019 { |
5020 int i, j; | |
5021 int len; | |
8765
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5022 char_u buf[4]; |
3daf70d22168
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|
5023 char_u *p = buf; |
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5024 |
9066
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5025 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
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5026 { |
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5027 *p++ = '@'; |
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5028 *p++ = p_hlg[0]; |
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5029 *p++ = p_hlg[1]; |
3daf70d22168
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5030 } |
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changeset
|
5031 *p = NUL; |
7 | 5032 |
5033 for (i = 0; i < num_file; ++i) | |
5034 { | |
5035 len = (int)STRLEN(file[i]) - 3; | |
8765
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5036 if (len <= 0) |
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5037 continue; |
9070
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5038 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 5039 { |
5040 /* Sorting on priority means the same item in another language may | |
5041 * be anywhere. Search all items for a match up to the "@en". */ | |
5042 for (j = 0; j < num_file; ++j) | |
9070
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5043 if (j != i && (int)STRLEN(file[j]) == len + 3 |
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5044 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 5045 break; |
5046 if (j == num_file) | |
9066
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5047 /* item only exists with @en, remove it */ |
7 | 5048 file[i][len] = NUL; |
5049 } | |
5050 } | |
9070
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5051 |
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|
5052 if (*buf != NUL) |
0bb25b026fc9
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|
5053 for (i = 0; i < num_file; ++i) |
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5054 { |
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|
5055 len = (int)STRLEN(file[i]) - 3; |
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5056 if (len <= 0) |
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|
5057 continue; |
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5058 if (STRCMP(file[i] + len, buf) == 0) |
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|
5059 { |
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|
5060 /* remove the default language */ |
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|
5061 file[i][len] = NUL; |
0bb25b026fc9
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|
5062 } |
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|
5063 } |
7 | 5064 } |
5065 #endif | |
5066 | |
5067 /* | |
5068 * Do the expansion based on xp->xp_context and "pat". | |
5069 */ | |
5070 static int | |
7819
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|
5071 ExpandFromContext( |
f86adafb28d4
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|
5072 expand_T *xp, |
f86adafb28d4
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|
5073 char_u *pat, |
f86adafb28d4
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|
5074 int *num_file, |
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changeset
|
5075 char_u ***file, |
f86adafb28d4
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diff
changeset
|
5076 int options) /* EW_ flags */ |
7 | 5077 { |
5078 #ifdef FEAT_CMDL_COMPL | |
5079 regmatch_T regmatch; | |
5080 #endif | |
5081 int ret; | |
5082 int flags; | |
5083 | |
5084 flags = EW_DIR; /* include directories */ | |
5085 if (options & WILD_LIST_NOTFOUND) | |
5086 flags |= EW_NOTFOUND; | |
5087 if (options & WILD_ADD_SLASH) | |
5088 flags |= EW_ADDSLASH; | |
5089 if (options & WILD_KEEP_ALL) | |
5090 flags |= EW_KEEPALL; | |
5091 if (options & WILD_SILENT) | |
5092 flags |= EW_SILENT; | |
6659 | 5093 if (options & WILD_ALLLINKS) |
5094 flags |= EW_ALLLINKS; | |
7 | 5095 |
2311
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|
5096 if (xp->xp_context == EXPAND_FILES |
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|
5097 || xp->xp_context == EXPAND_DIRECTORIES |
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|
5098 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 5099 { |
5100 /* | |
5101 * Expand file or directory names. | |
5102 */ | |
5103 int free_pat = FALSE; | |
5104 int i; | |
5105 | |
5106 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5107 * space */ | |
5108 if (xp->xp_backslash != XP_BS_NONE) | |
5109 { | |
5110 free_pat = TRUE; | |
5111 pat = vim_strsave(pat); | |
5112 for (i = 0; pat[i]; ++i) | |
5113 if (pat[i] == '\\') | |
5114 { | |
5115 if (xp->xp_backslash == XP_BS_THREE | |
5116 && pat[i + 1] == '\\' | |
5117 && pat[i + 2] == '\\' | |
5118 && pat[i + 3] == ' ') | |
1621 | 5119 STRMOVE(pat + i, pat + i + 3); |
7 | 5120 if (xp->xp_backslash == XP_BS_ONE |
5121 && pat[i + 1] == ' ') | |
1621 | 5122 STRMOVE(pat + i, pat + i + 1); |
7 | 5123 } |
5124 } | |
5125 | |
5126 if (xp->xp_context == EXPAND_FILES) | |
5127 flags |= EW_FILE; | |
2311
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|
5128 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
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|
5129 flags |= (EW_FILE | EW_PATH); |
7 | 5130 else |
5131 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 5132 if (options & WILD_ICASE) |
5133 flags |= EW_ICASE; | |
5134 | |
2016 | 5135 /* Expand wildcards, supporting %:h and the like. */ |
5136 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 5137 if (free_pat) |
5138 vim_free(pat); | |
5139 return ret; | |
5140 } | |
5141 | |
5142 *file = (char_u **)""; | |
5143 *num_file = 0; | |
5144 if (xp->xp_context == EXPAND_HELP) | |
5145 { | |
1696 | 5146 /* With an empty argument we would get all the help tags, which is |
5147 * very slow. Get matches for "help" instead. */ | |
5148 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
5149 num_file, file, FALSE) == OK) | |
7 | 5150 { |
5151 #ifdef FEAT_MULTI_LANG | |
5152 cleanup_help_tags(*num_file, *file); | |
5153 #endif | |
5154 return OK; | |
5155 } | |
5156 return FAIL; | |
5157 } | |
5158 | |
5159 #ifndef FEAT_CMDL_COMPL | |
5160 return FAIL; | |
5161 #else | |
716 | 5162 if (xp->xp_context == EXPAND_SHELLCMD) |
5163 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 5164 if (xp->xp_context == EXPAND_OLD_SETTING) |
5165 return ExpandOldSetting(num_file, file); | |
5166 if (xp->xp_context == EXPAND_BUFFERS) | |
5167 return ExpandBufnames(pat, num_file, file, options); | |
5168 if (xp->xp_context == EXPAND_TAGS | |
5169 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
5170 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
5171 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 5172 { |
5173 char *directories[] = {"colors", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5174 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
|
5175 directories); |
2929 | 5176 } |
7 | 5177 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 5178 { |
3106 | 5179 char *directories[] = {"compiler", NULL}; |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5180 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5181 } |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5182 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 5183 { |
5184 char *directories[] = {"syntax", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5185 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5186 } |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
5187 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 5188 { |
5189 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
|
5190 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5191 } |
407 | 5192 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5193 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 5194 return ExpandUserList(xp, num_file, file); |
407 | 5195 # endif |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5196 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5197 return ExpandPackAddDir(pat, num_file, file); |
7 | 5198 |
5199 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
5200 if (regmatch.regprog == NULL) | |
5201 return FAIL; | |
5202 | |
5203 /* set ignore-case according to p_ic, p_scs and pat */ | |
5204 regmatch.rm_ic = ignorecase(pat); | |
5205 | |
5206 if (xp->xp_context == EXPAND_SETTINGS | |
5207 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
5208 ret = ExpandSettings(xp, ®match, num_file, file); | |
5209 else if (xp->xp_context == EXPAND_MAPPINGS) | |
5210 ret = ExpandMappings(®match, num_file, file); | |
5211 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
5212 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
5213 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
5214 # endif | |
5215 else | |
5216 { | |
5217 static struct expgen | |
5218 { | |
5219 int context; | |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5220 char_u *((*func)(expand_T *, int)); |
7 | 5221 int ic; |
2849 | 5222 int escaped; |
7 | 5223 } tab[] = |
5224 { | |
2849 | 5225 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
5226 {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
|
5227 {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
|
5228 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 5229 #ifdef FEAT_CMDHIST |
5230 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
5231 #endif | |
7 | 5232 #ifdef FEAT_USR_CMDS |
2849 | 5233 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 5234 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 5235 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
5236 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
5237 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 5238 #endif |
5239 #ifdef FEAT_EVAL | |
2849 | 5240 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
5241 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
5242 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
5243 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 5244 #endif |
5245 #ifdef FEAT_MENU | |
2849 | 5246 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
5247 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 5248 #endif |
5249 #ifdef FEAT_SYN_HL | |
2849 | 5250 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
5251 #endif | |
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5252 #ifdef FEAT_PROFILE |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5253 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5254 #endif |
2849 | 5255 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
5256 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, | |
5257 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
1845 | 5258 #ifdef FEAT_CSCOPE |
2849 | 5259 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 5260 #endif |
1868 | 5261 #ifdef FEAT_SIGNS |
2849 | 5262 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 5263 #endif |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5264 #ifdef FEAT_PROFILE |
2849 | 5265 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5266 #endif |
7 | 5267 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
5268 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
2849 | 5269 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
5270 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
5271 #endif | |
5272 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 5273 {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
|
5274 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
7 | 5275 }; |
5276 int i; | |
5277 | |
5278 /* | |
5279 * Find a context in the table and call the ExpandGeneric() with the | |
5280 * right function to do the expansion. | |
5281 */ | |
5282 ret = FAIL; | |
1880 | 5283 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 5284 if (xp->xp_context == tab[i].context) |
5285 { | |
5286 if (tab[i].ic) | |
5287 regmatch.rm_ic = TRUE; | |
2849 | 5288 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 5289 tab[i].func, tab[i].escaped); |
7 | 5290 break; |
5291 } | |
5292 } | |
5293 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5294 vim_regfree(regmatch.regprog); |
7 | 5295 |
5296 return ret; | |
5297 #endif /* FEAT_CMDL_COMPL */ | |
5298 } | |
5299 | |
5300 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
5301 /* | |
5302 * Expand a list of names. | |
5303 * | |
5304 * Generic function for command line completion. It calls a function to | |
5305 * obtain strings, one by one. The strings are matched against a regexp | |
5306 * program. Matching strings are copied into an array, which is returned. | |
5307 * | |
5308 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
5309 */ | |
5310 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5311 ExpandGeneric( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5312 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5313 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5314 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5315 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5316 char_u *((*func)(expand_T *, int)), |
7 | 5317 /* 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
|
5318 int escaped) |
7 | 5319 { |
5320 int i; | |
5321 int count = 0; | |
480 | 5322 int round; |
7 | 5323 char_u *str; |
5324 | |
5325 /* do this loop twice: | |
480 | 5326 * round == 0: count the number of matching names |
5327 * round == 1: copy the matching names into allocated memory | |
7 | 5328 */ |
480 | 5329 for (round = 0; round <= 1; ++round) |
7 | 5330 { |
5331 for (i = 0; ; ++i) | |
5332 { | |
5333 str = (*func)(xp, i); | |
5334 if (str == NULL) /* end of list */ | |
5335 break; | |
5336 if (*str == NUL) /* skip empty strings */ | |
5337 continue; | |
5338 | |
5339 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5340 { | |
480 | 5341 if (round) |
7 | 5342 { |
2849 | 5343 if (escaped) |
5344 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5345 else | |
5346 str = vim_strsave(str); | |
7 | 5347 (*file)[count] = str; |
5348 #ifdef FEAT_MENU | |
5349 if (func == get_menu_names && str != NULL) | |
5350 { | |
5351 /* test for separator added by get_menu_names() */ | |
5352 str += STRLEN(str) - 1; | |
5353 if (*str == '\001') | |
5354 *str = '.'; | |
5355 } | |
5356 #endif | |
5357 } | |
5358 ++count; | |
5359 } | |
5360 } | |
480 | 5361 if (round == 0) |
7 | 5362 { |
5363 if (count == 0) | |
5364 return OK; | |
5365 *num_file = count; | |
5366 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5367 if (*file == NULL) | |
5368 { | |
5369 *file = (char_u **)""; | |
5370 return FAIL; | |
5371 } | |
5372 count = 0; | |
5373 } | |
5374 } | |
480 | 5375 |
828 | 5376 /* Sort the results. Keep menu's in the specified order. */ |
5377 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5378 { |
5379 if (xp->xp_context == EXPAND_EXPRESSION | |
5380 || xp->xp_context == EXPAND_FUNCTIONS | |
5381 || xp->xp_context == EXPAND_USER_FUNC) | |
5382 /* <SNR> functions should be sorted to the end. */ | |
5383 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5384 sort_func_compare); | |
5385 else | |
5386 sort_strings(*file, *num_file); | |
5387 } | |
480 | 5388 |
1322 | 5389 #ifdef FEAT_CMDL_COMPL |
5390 /* Reset the variables used for special highlight names expansion, so that | |
5391 * they don't show up when getting normal highlight names by ID. */ | |
5392 reset_expand_highlight(); | |
5393 #endif | |
5394 | |
7 | 5395 return OK; |
5396 } | |
5397 | |
716 | 5398 /* |
5399 * Complete a shell command. | |
5400 * Returns FAIL or OK; | |
5401 */ | |
5402 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5403 expand_shellcmd( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5404 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
|
5405 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
|
5406 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
|
5407 int flagsarg) /* EW_ flags */ |
716 | 5408 { |
5409 char_u *pat; | |
5410 int i; | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5411 char_u *path = NULL; |
716 | 5412 int mustfree = FALSE; |
5413 garray_T ga; | |
5414 char_u *buf = alloc(MAXPATHL); | |
5415 size_t l; | |
5416 char_u *s, *e; | |
5417 int flags = flagsarg; | |
5418 int ret; | |
6695 | 5419 int did_curdir = FALSE; |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5420 hashtab_T found_ht; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5421 hashitem_T *hi; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5422 hash_T hash; |
716 | 5423 |
5424 if (buf == NULL) | |
5425 return FAIL; | |
5426 | |
5427 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5428 * space */ | |
5429 pat = vim_strsave(filepat); | |
5430 for (i = 0; pat[i]; ++i) | |
5431 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5432 STRMOVE(pat + i, pat + i + 1); |
716 | 5433 |
6695 | 5434 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5435 |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5436 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
|
5437 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
716 | 5438 path = (char_u *)"."; |
5439 else | |
2630 | 5440 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5441 /* 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
|
5442 if (!mch_isFullName(pat)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5443 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5444 if (path == NULL) |
5445 path = (char_u *)""; | |
5446 } | |
716 | 5447 |
5448 /* | |
5449 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5450 * collect them in "ga". When "." is not in $PATH also expand for the |
5451 * current directory, to find "subdir/cmd". | |
716 | 5452 */ |
5453 ga_init2(&ga, (int)sizeof(char *), 10); | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5454 hash_init(&found_ht); |
6695 | 5455 for (s = path; ; s = e) |
716 | 5456 { |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5457 #if defined(MSWIN) |
716 | 5458 e = vim_strchr(s, ';'); |
5459 #else | |
5460 e = vim_strchr(s, ':'); | |
5461 #endif | |
5462 if (e == NULL) | |
5463 e = s + STRLEN(s); | |
5464 | |
14417
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5465 if (*s == NUL) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5466 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5467 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
|
5468 break; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5469 // 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
|
5470 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
|
5471 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
|
5472 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5473 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
5d9b450e7827
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5474 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5475 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
|
5476 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
|
5477 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5478 else |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5479 // 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
|
5480 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
|
5481 |
716 | 5482 l = e - s; |
5483 if (l > MAXPATHL - 5) | |
5484 break; | |
5485 vim_strncpy(buf, s, l); | |
5486 add_pathsep(buf); | |
5487 l = STRLEN(buf); | |
5488 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5489 | |
5490 /* Expand matches in one directory of $PATH. */ | |
5491 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5492 if (ret == OK) | |
5493 { | |
5494 if (ga_grow(&ga, *num_file) == FAIL) | |
5495 FreeWild(*num_file, *file); | |
5496 else | |
5497 { | |
5498 for (i = 0; i < *num_file; ++i) | |
5499 { | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5500 char_u *name = (*file)[i]; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5501 |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5502 if (STRLEN(name) > l) |
716 | 5503 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5504 // Check if this name was already found. |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5505 hash = hash_hash(name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5506 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
|
5507 if (HASHITEM_EMPTY(hi)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5508 { |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5509 // Remove the path that was prepended. |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5510 STRMOVE(name, name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5511 ((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
|
5512 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
|
5513 name = NULL; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5514 } |
716 | 5515 } |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5516 vim_free(name); |
716 | 5517 } |
5518 vim_free(*file); | |
5519 } | |
5520 } | |
5521 if (*e != NUL) | |
5522 ++e; | |
5523 } | |
5524 *file = ga.ga_data; | |
5525 *num_file = ga.ga_len; | |
5526 | |
5527 vim_free(buf); | |
5528 vim_free(pat); | |
5529 if (mustfree) | |
5530 vim_free(path); | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5531 hash_clear(&found_ht); |
716 | 5532 return OK; |
5533 } | |
5534 | |
5535 | |
7 | 5536 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5537 /* | |
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5538 * 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
|
5539 * return the result (either a string or a List). |
7 | 5540 */ |
407 | 5541 static void * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5542 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
|
5543 void *(*user_expand_func)(char_u *, int, typval_T *), |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5544 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5545 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5546 char_u ***file) |
7 | 5547 { |
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5548 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
|
5549 typval_T args[4]; |
7 | 5550 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
|
5551 char_u *pat = NULL; |
407 | 5552 void *ret; |
13 | 5553 struct cmdline_info save_ccline; |
7 | 5554 |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5555 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5556 return NULL; |
7 | 5557 *num_file = 0; |
5558 *file = NULL; | |
5559 | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5560 if (ccline.cmdbuff != NULL) |
1518 | 5561 { |
5562 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5563 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5564 } | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5565 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5566 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
|
5567 |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5568 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
|
5569 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
|
5570 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
|
5571 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
|
5572 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
|
5573 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
|
5574 args[3].v_type = VAR_UNKNOWN; |
7 | 5575 |
13 | 5576 /* Save the cmdline, we don't know what the function may do. */ |
5577 save_ccline = ccline; | |
5578 ccline.cmdbuff = NULL; | |
5579 ccline.cmdprompt = NULL; | |
7 | 5580 current_SID = xp->xp_scriptID; |
13 | 5581 |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5582 ret = user_expand_func(xp->xp_arg, 3, args); |
13 | 5583 |
5584 ccline = save_ccline; | |
7 | 5585 current_SID = save_current_SID; |
1518 | 5586 if (ccline.cmdbuff != NULL) |
5587 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5588 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5589 vim_free(pat); |
407 | 5590 return ret; |
5591 } | |
5592 | |
5593 /* | |
5594 * Expand names with a function defined by the user. | |
5595 */ | |
5596 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5597 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5598 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5599 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5600 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5601 char_u ***file) |
407 | 5602 { |
5603 char_u *retstr; | |
5604 char_u *s; | |
5605 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
|
5606 int keep; |
407 | 5607 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
|
5608 int skip; |
407 | 5609 |
5610 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5611 if (retstr == NULL) | |
7 | 5612 return FAIL; |
5613 | |
5614 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5615 for (s = retstr; *s != NUL; s = e) |
7 | 5616 { |
5617 e = vim_strchr(s, '\n'); | |
5618 if (e == NULL) | |
5619 e = s + STRLEN(s); | |
5620 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
|
5621 *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
|
5622 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5623 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>
parents:
13244
diff
changeset
|
5624 *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
|
5625 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5626 if (!skip) |
7 | 5627 { |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5628 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
|
5629 break; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5630 ((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
|
5631 ++ga.ga_len; |
7 | 5632 } |
5633 | |
5634 if (*e != NUL) | |
5635 ++e; | |
5636 } | |
407 | 5637 vim_free(retstr); |
5638 *file = ga.ga_data; | |
5639 *num_file = ga.ga_len; | |
5640 return OK; | |
5641 } | |
5642 | |
5643 /* | |
5644 * Expand names with a list returned by a function defined by the user. | |
5645 */ | |
5646 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5647 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5648 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5649 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5650 char_u ***file) |
407 | 5651 { |
5652 list_T *retlist; | |
5653 listitem_T *li; | |
5654 garray_T ga; | |
5655 | |
5656 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5657 if (retlist == NULL) | |
5658 return FAIL; | |
5659 | |
5660 ga_init2(&ga, (int)sizeof(char *), 3); | |
5661 /* Loop over the items in the list. */ | |
5662 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5663 { | |
1917 | 5664 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5665 continue; /* Skip non-string items and empty strings */ | |
407 | 5666 |
5667 if (ga_grow(&ga, 1) == FAIL) | |
5668 break; | |
5669 | |
5670 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5671 vim_strsave(li->li_tv.vval.v_string); |
407 | 5672 ++ga.ga_len; |
5673 } | |
5674 list_unref(retlist); | |
5675 | |
7 | 5676 *file = ga.ga_data; |
5677 *num_file = ga.ga_len; | |
5678 return OK; | |
5679 } | |
5680 #endif | |
5681 | |
5682 /* | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5683 * 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
|
5684 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5685 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5686 * 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
|
5687 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5688 * 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
|
5689 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5690 * "dirnames" is an array with one or more directory names. |
7 | 5691 */ |
5692 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5693 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5694 char_u *pat, |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5695 int flags, |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5696 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5697 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5698 char *dirnames[]) |
7 | 5699 { |
5700 char_u *s; | |
5701 char_u *e; | |
5873 | 5702 char_u *match; |
7 | 5703 garray_T ga; |
2929 | 5704 int i; |
5705 int pat_len; | |
7 | 5706 |
5707 *num_file = 0; | |
5708 *file = NULL; | |
2931 | 5709 pat_len = (int)STRLEN(pat); |
2929 | 5710 ga_init2(&ga, (int)sizeof(char *), 10); |
5711 | |
5712 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5713 { |
2929 | 5714 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5715 if (s == NULL) | |
5716 { | |
5717 ga_clear_strings(&ga); | |
5718 return FAIL; | |
5719 } | |
5720 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5721 globpath(p_rtp, s, &ga, 0); |
2929 | 5722 vim_free(s); |
5873 | 5723 } |
5724 | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5725 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5726 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
|
5727 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5728 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
|
5729 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5730 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5731 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5732 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5733 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5734 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
|
5735 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5736 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5737 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5738 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5739 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5740 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5741 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
|
5742 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5743 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
|
5744 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5745 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5746 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5747 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5748 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5749 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
|
5750 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5751 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5752 } |
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 |
5873 | 5755 for (i = 0; i < ga.ga_len; ++i) |
5756 { | |
5757 match = ((char_u **)ga.ga_data)[i]; | |
5758 s = match; | |
5759 e = s + STRLEN(s); | |
5760 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5761 { |
5873 | 5762 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5763 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5764 if (s < match || vim_ispathsep(*s)) |
5765 break; | |
5766 ++s; | |
5767 *e = NUL; | |
5768 mch_memmove(match, s, e - s + 1); | |
7 | 5769 } |
5770 } | |
5873 | 5771 |
2929 | 5772 if (ga.ga_len == 0) |
3628 | 5773 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5774 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5775 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5776 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5777 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5778 |
7 | 5779 *file = ga.ga_data; |
5780 *num_file = ga.ga_len; | |
5781 return OK; | |
5782 } | |
5783 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5784 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5785 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5786 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5787 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5788 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5789 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5790 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5791 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5792 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5793 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5794 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5795 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5796 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5797 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5798 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5799 int pat_len; |
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 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5802 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5803 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5804 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
|
5805 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5806 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5807 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5808 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5809 ga_clear_strings(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5810 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5811 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5812 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
|
5813 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5814 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5815 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5816 for (i = 0; i < ga.ga_len; ++i) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5817 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5818 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
|
5819 s = gettail(match); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5820 e = s + STRLEN(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5821 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
|
5822 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5823 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5824 if (ga.ga_len == 0) |
eed1ca42f9aa
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diff
changeset
|
5825 return FAIL; |
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diff
changeset
|
5826 |
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diff
changeset
|
5827 /* Sort and remove duplicates which can happen when specifying multiple |
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diff
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|
5828 * directories in dirnames. */ |
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diff
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|
5829 remove_duplicates(&ga); |
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diff
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|
5830 |
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|
5831 *file = ga.ga_data; |
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diff
changeset
|
5832 *num_file = ga.ga_len; |
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diff
changeset
|
5833 return OK; |
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diff
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|
5834 } |
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diff
changeset
|
5835 |
7 | 5836 #endif |
5837 | |
5838 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5839 /* | |
5840 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5841 * Adds the matches to "ga". Caller must init "ga". |
7 | 5842 */ |
5873 | 5843 void |
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diff
changeset
|
5844 globpath( |
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|
5845 char_u *path, |
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|
5846 char_u *file, |
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|
5847 garray_T *ga, |
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parents:
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diff
changeset
|
5848 int expand_options) |
7 | 5849 { |
5850 expand_T xpc; | |
5851 char_u *buf; | |
5852 int i; | |
5853 int num_p; | |
5854 char_u **p; | |
5855 | |
5856 buf = alloc(MAXPATHL); | |
5857 if (buf == NULL) | |
5873 | 5858 return; |
7 | 5859 |
632 | 5860 ExpandInit(&xpc); |
7 | 5861 xpc.xp_context = EXPAND_FILES; |
632 | 5862 |
7 | 5863 /* Loop over all entries in {path}. */ |
5864 while (*path != NUL) | |
5865 { | |
5866 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5867 copy_option_part(&path, buf, MAXPATHL, ","); | |
5868 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5869 { | |
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diff
changeset
|
5870 # if defined(MSWIN) |
2495
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|
5871 /* Using the platform's path separator (\) makes vim incorrectly |
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diff
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|
5872 * treat it as an escape character, use '/' instead. */ |
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|
5873 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
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|
5874 STRCAT(buf, "/"); |
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5875 # else |
7 | 5876 add_pathsep(buf); |
2495
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5877 # endif |
7 | 5878 STRCAT(buf, file); |
1754 | 5879 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5880 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5881 { |
1754 | 5882 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5883 |
5884 if (ga_grow(ga, num_p) == OK) | |
7 | 5885 { |
5886 for (i = 0; i < num_p; ++i) | |
5887 { | |
5873 | 5888 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5889 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5890 ++ga->ga_len; |
7 | 5891 } |
5892 } | |
5873 | 5893 |
7 | 5894 FreeWild(num_p, p); |
5895 } | |
5896 } | |
5897 } | |
5898 | |
5899 vim_free(buf); | |
5900 } | |
5901 | |
5902 #endif | |
5903 | |
5904 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5905 | |
5906 /********************************* | |
5907 * Command line history stuff * | |
5908 *********************************/ | |
5909 | |
5910 /* | |
5911 * Translate a history character to the associated type number. | |
5912 */ | |
5913 static int | |
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diff
changeset
|
5914 hist_char2type(int c) |
7 | 5915 { |
5916 if (c == ':') | |
5917 return HIST_CMD; | |
5918 if (c == '=') | |
5919 return HIST_EXPR; | |
5920 if (c == '@') | |
5921 return HIST_INPUT; | |
5922 if (c == '>') | |
5923 return HIST_DEBUG; | |
5924 return HIST_SEARCH; /* must be '?' or '/' */ | |
5925 } | |
5926 | |
5927 /* | |
5928 * Table of history names. | |
5929 * These names are used in :history and various hist...() functions. | |
5930 * It is sufficient to give the significant prefix of a history name. | |
5931 */ | |
5932 | |
5933 static char *(history_names[]) = | |
5934 { | |
5935 "cmd", | |
5936 "search", | |
5937 "expr", | |
5938 "input", | |
5939 "debug", | |
5940 NULL | |
5941 }; | |
5942 | |
3503 | 5943 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5944 /* | |
5945 * Function given to ExpandGeneric() to obtain the possible first | |
5946 * arguments of the ":history command. | |
5947 */ | |
5948 static char_u * | |
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diff
changeset
|
5949 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5950 { |
5951 static char_u compl[2] = { NUL, NUL }; | |
5952 char *short_names = ":=@>?/"; | |
3529 | 5953 int short_names_count = (int)STRLEN(short_names); |
3503 | 5954 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5955 | |
5956 if (idx < short_names_count) | |
5957 { | |
5958 compl[0] = (char_u)short_names[idx]; | |
5959 return compl; | |
5960 } | |
5961 if (idx < short_names_count + history_name_count) | |
5962 return (char_u *)history_names[idx - short_names_count]; | |
5963 if (idx == short_names_count + history_name_count) | |
5964 return (char_u *)"all"; | |
5965 return NULL; | |
5966 } | |
5967 #endif | |
5968 | |
7 | 5969 /* |
5970 * init_history() - Initialize the command line history. | |
5971 * Also used to re-allocate the history when the size changes. | |
5972 */ | |
356 | 5973 void |
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diff
changeset
|
5974 init_history(void) |
7 | 5975 { |
5976 int newlen; /* new length of history table */ | |
5977 histentry_T *temp; | |
5978 int i; | |
5979 int j; | |
5980 int type; | |
5981 | |
5982 /* | |
5983 * If size of history table changed, reallocate it | |
5984 */ | |
5985 newlen = (int)p_hi; | |
5986 if (newlen != hislen) /* history length changed */ | |
5987 { | |
5988 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
5989 { | |
5990 if (newlen) | |
5991 { | |
5992 temp = (histentry_T *)lalloc( | |
5993 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
5994 if (temp == NULL) /* out of memory! */ | |
5995 { | |
5996 if (type == 0) /* first one: just keep the old length */ | |
5997 { | |
5998 newlen = hislen; | |
5999 break; | |
6000 } | |
6001 /* Already changed one table, now we can only have zero | |
6002 * length for all tables. */ | |
6003 newlen = 0; | |
6004 type = -1; | |
6005 continue; | |
6006 } | |
6007 } | |
6008 else | |
6009 temp = NULL; | |
6010 if (newlen == 0 || temp != NULL) | |
6011 { | |
6012 if (hisidx[type] < 0) /* there are no entries yet */ | |
6013 { | |
6014 for (i = 0; i < newlen; ++i) | |
4258 | 6015 clear_hist_entry(&temp[i]); |
7 | 6016 } |
6017 else if (newlen > hislen) /* array becomes bigger */ | |
6018 { | |
6019 for (i = 0; i <= hisidx[type]; ++i) | |
6020 temp[i] = history[type][i]; | |
6021 j = i; | |
6022 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 6023 clear_hist_entry(&temp[i]); |
7 | 6024 for ( ; j < hislen; ++i, ++j) |
6025 temp[i] = history[type][j]; | |
6026 } | |
6027 else /* array becomes smaller or 0 */ | |
6028 { | |
6029 j = hisidx[type]; | |
6030 for (i = newlen - 1; ; --i) | |
6031 { | |
6032 if (i >= 0) /* copy newest entries */ | |
6033 temp[i] = history[type][j]; | |
6034 else /* remove older entries */ | |
6035 vim_free(history[type][j].hisstr); | |
6036 if (--j < 0) | |
6037 j = hislen - 1; | |
6038 if (j == hisidx[type]) | |
6039 break; | |
6040 } | |
6041 hisidx[type] = newlen - 1; | |
6042 } | |
6043 vim_free(history[type]); | |
6044 history[type] = temp; | |
6045 } | |
6046 } | |
6047 hislen = newlen; | |
6048 } | |
6049 } | |
6050 | |
4258 | 6051 static void |
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diff
changeset
|
6052 clear_hist_entry(histentry_T *hisptr) |
4258 | 6053 { |
6054 hisptr->hisnum = 0; | |
6055 hisptr->viminfo = FALSE; | |
6056 hisptr->hisstr = NULL; | |
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diff
changeset
|
6057 hisptr->time_set = 0; |
4258 | 6058 } |
6059 | |
7 | 6060 /* |
6061 * Check if command line 'str' is already in history. | |
6062 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
6063 */ | |
6064 static int | |
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diff
changeset
|
6065 in_history( |
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diff
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|
6066 int type, |
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diff
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|
6067 char_u *str, |
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diff
changeset
|
6068 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
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diff
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|
6069 int sep, |
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diff
changeset
|
6070 int writing) /* ignore entries read from viminfo */ |
7 | 6071 { |
6072 int i; | |
6073 int last_i = -1; | |
2986 | 6074 char_u *p; |
7 | 6075 |
6076 if (hisidx[type] < 0) | |
6077 return FALSE; | |
6078 i = hisidx[type]; | |
6079 do | |
6080 { | |
6081 if (history[type][i].hisstr == NULL) | |
6082 return FALSE; | |
2986 | 6083 |
6084 /* For search history, check that the separator character matches as | |
6085 * well. */ | |
6086 p = history[type][i].hisstr; | |
6087 if (STRCMP(str, p) == 0 | |
4285 | 6088 && !(writing && history[type][i].viminfo) |
2986 | 6089 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 6090 { |
6091 if (!move_to_front) | |
6092 return TRUE; | |
6093 last_i = i; | |
6094 break; | |
6095 } | |
6096 if (--i < 0) | |
6097 i = hislen - 1; | |
6098 } while (i != hisidx[type]); | |
6099 | |
6100 if (last_i >= 0) | |
6101 { | |
6102 str = history[type][i].hisstr; | |
6103 while (i != hisidx[type]) | |
6104 { | |
6105 if (++i >= hislen) | |
6106 i = 0; | |
6107 history[type][last_i] = history[type][i]; | |
6108 last_i = i; | |
6109 } | |
4258 | 6110 history[type][i].hisnum = ++hisnum[type]; |
6111 history[type][i].viminfo = FALSE; | |
7 | 6112 history[type][i].hisstr = str; |
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diff
changeset
|
6113 history[type][i].time_set = vim_time(); |
7 | 6114 return TRUE; |
6115 } | |
6116 return FALSE; | |
6117 } | |
6118 | |
6119 /* | |
6120 * Convert history name (from table above) to its HIST_ equivalent. | |
6121 * When "name" is empty, return "cmd" history. | |
6122 * Returns -1 for unknown history name. | |
6123 */ | |
6124 int | |
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diff
changeset
|
6125 get_histtype(char_u *name) |
7 | 6126 { |
6127 int i; | |
6128 int len = (int)STRLEN(name); | |
6129 | |
6130 /* No argument: use current history. */ | |
6131 if (len == 0) | |
6132 return hist_char2type(ccline.cmdfirstc); | |
6133 | |
6134 for (i = 0; history_names[i] != NULL; ++i) | |
6135 if (STRNICMP(name, history_names[i], len) == 0) | |
6136 return i; | |
6137 | |
6138 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
6139 return hist_char2type(name[0]); | |
6140 | |
6141 return -1; | |
6142 } | |
6143 | |
6144 static int last_maptick = -1; /* last seen maptick */ | |
6145 | |
6146 /* | |
6147 * Add the given string to the given history. If the string is already in the | |
6148 * history then it is moved to the front. "histype" may be one of he HIST_ | |
6149 * values. | |
6150 */ | |
6151 void | |
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diff
changeset
|
6152 add_to_history( |
f86adafb28d4
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diff
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|
6153 int histype, |
f86adafb28d4
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|
6154 char_u *new_entry, |
f86adafb28d4
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diff
changeset
|
6155 int in_map, /* consider maptick when inside a mapping */ |
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7807
diff
changeset
|
6156 int sep) /* separator character used (search hist) */ |
7 | 6157 { |
6158 histentry_T *hisptr; | |
6159 int len; | |
6160 | |
6161 if (hislen == 0) /* no history */ | |
6162 return; | |
6163 | |
5467 | 6164 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
6165 return; | |
6166 | |
7 | 6167 /* |
6168 * Searches inside the same mapping overwrite each other, so that only | |
6169 * the last line is kept. Be careful not to remove a line that was moved | |
6170 * down, only lines that were added. | |
6171 */ | |
6172 if (histype == HIST_SEARCH && in_map) | |
6173 { | |
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diff
changeset
|
6174 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 6175 { |
6176 /* Current line is from the same mapping, remove it */ | |
6177 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
6178 vim_free(hisptr->hisstr); | |
4258 | 6179 clear_hist_entry(hisptr); |
7 | 6180 --hisnum[histype]; |
6181 if (--hisidx[HIST_SEARCH] < 0) | |
6182 hisidx[HIST_SEARCH] = hislen - 1; | |
6183 } | |
6184 last_maptick = -1; | |
6185 } | |
4285 | 6186 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 6187 { |
6188 if (++hisidx[histype] == hislen) | |
6189 hisidx[histype] = 0; | |
6190 hisptr = &history[histype][hisidx[histype]]; | |
6191 vim_free(hisptr->hisstr); | |
6192 | |
6193 /* Store the separator after the NUL of the string. */ | |
835 | 6194 len = (int)STRLEN(new_entry); |
7 | 6195 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
6196 if (hisptr->hisstr != NULL) | |
6197 hisptr->hisstr[len + 1] = sep; | |
6198 | |
6199 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 6200 hisptr->viminfo = FALSE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6201 hisptr->time_set = vim_time(); |
7 | 6202 if (histype == HIST_SEARCH && in_map) |
6203 last_maptick = maptick; | |
6204 } | |
6205 } | |
6206 | |
6207 #if defined(FEAT_EVAL) || defined(PROTO) | |
6208 | |
6209 /* | |
6210 * Get identifier of newest history entry. | |
6211 * "histype" may be one of the HIST_ values. | |
6212 */ | |
6213 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6214 get_history_idx(int histype) |
7 | 6215 { |
6216 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6217 || hisidx[histype] < 0) | |
6218 return -1; | |
6219 | |
6220 return history[histype][hisidx[histype]].hisnum; | |
6221 } | |
6222 | |
531 | 6223 /* |
7 | 6224 * Calculate history index from a number: |
6225 * num > 0: seen as identifying number of a history entry | |
6226 * num < 0: relative position in history wrt newest entry | |
6227 * "histype" may be one of the HIST_ values. | |
6228 */ | |
6229 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6230 calc_hist_idx(int histype, int num) |
7 | 6231 { |
6232 int i; | |
6233 histentry_T *hist; | |
6234 int wrapped = FALSE; | |
6235 | |
6236 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6237 || (i = hisidx[histype]) < 0 || num == 0) | |
6238 return -1; | |
6239 | |
6240 hist = history[histype]; | |
6241 if (num > 0) | |
6242 { | |
6243 while (hist[i].hisnum > num) | |
6244 if (--i < 0) | |
6245 { | |
6246 if (wrapped) | |
6247 break; | |
6248 i += hislen; | |
6249 wrapped = TRUE; | |
6250 } | |
6251 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
6252 return i; | |
6253 } | |
6254 else if (-num <= hislen) | |
6255 { | |
6256 i += num + 1; | |
6257 if (i < 0) | |
6258 i += hislen; | |
6259 if (hist[i].hisstr != NULL) | |
6260 return i; | |
6261 } | |
6262 return -1; | |
6263 } | |
6264 | |
6265 /* | |
6266 * Get a history entry by its index. | |
6267 * "histype" may be one of the HIST_ values. | |
6268 */ | |
6269 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6270 get_history_entry(int histype, int idx) |
7 | 6271 { |
6272 idx = calc_hist_idx(histype, idx); | |
6273 if (idx >= 0) | |
6274 return history[histype][idx].hisstr; | |
6275 else | |
6276 return (char_u *)""; | |
6277 } | |
6278 | |
6279 /* | |
6280 * Clear all entries of a history. | |
6281 * "histype" may be one of the HIST_ values. | |
6282 */ | |
6283 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6284 clr_history(int histype) |
7 | 6285 { |
6286 int i; | |
6287 histentry_T *hisptr; | |
6288 | |
6289 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
6290 { | |
6291 hisptr = history[histype]; | |
6292 for (i = hislen; i--;) | |
6293 { | |
6294 vim_free(hisptr->hisstr); | |
4258 | 6295 clear_hist_entry(hisptr); |
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
6296 hisptr++; |
7 | 6297 } |
6298 hisidx[histype] = -1; /* mark history as cleared */ | |
6299 hisnum[histype] = 0; /* reset identifier counter */ | |
6300 return OK; | |
6301 } | |
6302 return FAIL; | |
6303 } | |
6304 | |
6305 /* | |
6306 * Remove all entries matching {str} from a history. | |
6307 * "histype" may be one of the HIST_ values. | |
6308 */ | |
6309 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6310 del_history_entry(int histype, char_u *str) |
7 | 6311 { |
6312 regmatch_T regmatch; | |
6313 histentry_T *hisptr; | |
6314 int idx; | |
6315 int i; | |
6316 int last; | |
6317 int found = FALSE; | |
6318 | |
6319 regmatch.regprog = NULL; | |
6320 regmatch.rm_ic = FALSE; /* always match case */ | |
6321 if (hislen != 0 | |
6322 && histype >= 0 | |
6323 && histype < HIST_COUNT | |
6324 && *str != NUL | |
6325 && (idx = hisidx[histype]) >= 0 | |
6326 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
6327 != NULL) | |
6328 { | |
6329 i = last = idx; | |
6330 do | |
6331 { | |
6332 hisptr = &history[histype][i]; | |
6333 if (hisptr->hisstr == NULL) | |
6334 break; | |
6335 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6336 { | |
6337 found = TRUE; | |
6338 vim_free(hisptr->hisstr); | |
4258 | 6339 clear_hist_entry(hisptr); |
7 | 6340 } |
6341 else | |
6342 { | |
6343 if (i != last) | |
6344 { | |
6345 history[histype][last] = *hisptr; | |
4258 | 6346 clear_hist_entry(hisptr); |
7 | 6347 } |
6348 if (--last < 0) | |
6349 last += hislen; | |
6350 } | |
6351 if (--i < 0) | |
6352 i += hislen; | |
6353 } while (i != idx); | |
6354 if (history[histype][idx].hisstr == NULL) | |
6355 hisidx[histype] = -1; | |
6356 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6357 vim_regfree(regmatch.regprog); |
7 | 6358 return found; |
6359 } | |
6360 | |
6361 /* | |
6362 * Remove an indexed entry from a history. | |
6363 * "histype" may be one of the HIST_ values. | |
6364 */ | |
6365 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6366 del_history_idx(int histype, int idx) |
7 | 6367 { |
6368 int i, j; | |
6369 | |
6370 i = calc_hist_idx(histype, idx); | |
6371 if (i < 0) | |
6372 return FALSE; | |
6373 idx = hisidx[histype]; | |
6374 vim_free(history[histype][i].hisstr); | |
6375 | |
6376 /* When deleting the last added search string in a mapping, reset | |
6377 * last_maptick, so that the last added search string isn't deleted again. | |
6378 */ | |
6379 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6380 last_maptick = -1; | |
6381 | |
6382 while (i != idx) | |
6383 { | |
6384 j = (i + 1) % hislen; | |
6385 history[histype][i] = history[histype][j]; | |
6386 i = j; | |
6387 } | |
4258 | 6388 clear_hist_entry(&history[histype][i]); |
7 | 6389 if (--i < 0) |
6390 i += hislen; | |
6391 hisidx[histype] = i; | |
6392 return TRUE; | |
6393 } | |
6394 | |
6395 #endif /* FEAT_EVAL */ | |
6396 | |
6397 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6398 /* | |
6399 * Very specific function to remove the value in ":set key=val" from the | |
6400 * history. | |
6401 */ | |
6402 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6403 remove_key_from_history(void) |
7 | 6404 { |
6405 char_u *p; | |
6406 int i; | |
6407 | |
6408 i = hisidx[HIST_CMD]; | |
6409 if (i < 0) | |
6410 return; | |
6411 p = history[HIST_CMD][i].hisstr; | |
6412 if (p != NULL) | |
6413 for ( ; *p; ++p) | |
6414 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6415 { | |
6416 p = vim_strchr(p + 3, '='); | |
6417 if (p == NULL) | |
6418 break; | |
6419 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6420 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6421 if (p[i] == '\\' && p[i + 1]) |
6422 ++i; | |
1621 | 6423 STRMOVE(p, p + i); |
7 | 6424 --p; |
6425 } | |
6426 } | |
6427 #endif | |
6428 | |
6429 #endif /* FEAT_CMDHIST */ | |
6430 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6431 #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
|
6432 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6433 * 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
|
6434 * 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
|
6435 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6436 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6437 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6438 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6439 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6440 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6441 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6442 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6443 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
|
6444 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6445 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6446 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6447 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6448 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6449 #if defined(FEAT_EVAL) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6450 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6451 * 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
|
6452 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6453 * Returns NULL when something is wrong. |
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 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6456 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6457 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6458 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6459 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6460 if (p == NULL) |
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 return vim_strnsave(p->cmdbuff, p->cmdlen); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6463 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6464 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6465 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6466 * Get the current command line position, counted in bytes. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6467 * Zero is the first position. |
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
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6469 * Returns -1 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
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6471 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6472 get_cmdline_pos(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
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6475 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6476 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6477 return -1; |
f4819f0fc5ad
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diff
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|
6478 return p->cmdpos; |
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diff
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|
6479 } |
f4819f0fc5ad
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diff
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|
6480 |
f4819f0fc5ad
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diff
changeset
|
6481 /* |
f4819f0fc5ad
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diff
changeset
|
6482 * Set the command line byte position to "pos". Zero is the first position. |
f4819f0fc5ad
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diff
changeset
|
6483 * Only works when the command line is being edited. |
f4819f0fc5ad
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diff
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|
6484 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
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diff
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|
6485 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6486 int |
f4819f0fc5ad
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diff
changeset
|
6487 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6488 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6489 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6490 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6491 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6492 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6493 return 1; |
f4819f0fc5ad
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diff
changeset
|
6494 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6495 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6496 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6497 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6498 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6499 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6500 new_cmdpos = pos; |
f4819f0fc5ad
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diff
changeset
|
6501 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6502 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6503 #endif |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
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|
6504 |
f4819f0fc5ad
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diff
changeset
|
6505 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
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parents:
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diff
changeset
|
6506 /* |
f4819f0fc5ad
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parents:
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diff
changeset
|
6507 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6508 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
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diff
changeset
|
6509 * Only works when the command line is being edited. |
f4819f0fc5ad
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diff
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|
6510 * Returns NUL when something is wrong. |
f4819f0fc5ad
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diff
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|
6511 */ |
f4819f0fc5ad
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|
6512 int |
f4819f0fc5ad
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parents:
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diff
changeset
|
6513 get_cmdline_type(void) |
f4819f0fc5ad
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diff
changeset
|
6514 { |
f4819f0fc5ad
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parents:
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diff
changeset
|
6515 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
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diff
changeset
|
6516 |
f4819f0fc5ad
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parents:
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|
6517 if (p == NULL) |
f4819f0fc5ad
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diff
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|
6518 return NUL; |
f4819f0fc5ad
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parents:
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diff
changeset
|
6519 if (p->cmdfirstc == NUL) |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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diff
changeset
|
6520 return |
59866aabe737
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|
6521 # ifdef FEAT_EVAL |
59866aabe737
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diff
changeset
|
6522 (p->input_fn) ? '@' : |
59866aabe737
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|
6523 # endif |
59866aabe737
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diff
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|
6524 '-'; |
8645
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|
6525 return p->cmdfirstc; |
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|
6526 } |
f4819f0fc5ad
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|
6527 #endif |
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diff
changeset
|
6528 |
7 | 6529 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6530 /* | |
6531 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6532 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6533 * Returns OK if parsed successfully, otherwise FAIL. | |
6534 */ | |
6535 int | |
7819
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diff
changeset
|
6536 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6537 { |
6538 int len; | |
6539 int first = FALSE; | |
9389
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9301
diff
changeset
|
6540 varnumber_T num; |
7 | 6541 |
6542 *str = skipwhite(*str); | |
6543 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6544 { | |
7447
ad432f8f68fb
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diff
changeset
|
6545 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6546 *str += len; |
6547 *num1 = (int)num; | |
6548 first = TRUE; | |
6549 } | |
6550 *str = skipwhite(*str); | |
6551 if (**str == ',') /* parse "to" part of range */ | |
6552 { | |
6553 *str = skipwhite(*str + 1); | |
7447
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diff
changeset
|
6554 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6555 if (len > 0) |
6556 { | |
6557 *num2 = (int)num; | |
6558 *str = skipwhite(*str + len); | |
6559 } | |
6560 else if (!first) /* no number given at all */ | |
6561 return FAIL; | |
6562 } | |
6563 else if (first) /* only one number given */ | |
6564 *num2 = *num1; | |
6565 return OK; | |
6566 } | |
6567 #endif | |
6568 | |
6569 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6570 /* | |
6571 * :history command - print a history | |
6572 */ | |
6573 void | |
7819
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diff
changeset
|
6574 ex_history(exarg_T *eap) |
7 | 6575 { |
6576 histentry_T *hist; | |
6577 int histype1 = HIST_CMD; | |
6578 int histype2 = HIST_CMD; | |
6579 int hisidx1 = 1; | |
6580 int hisidx2 = -1; | |
6581 int idx; | |
6582 int i, j, k; | |
6583 char_u *end; | |
6584 char_u *arg = eap->arg; | |
6585 | |
6586 if (hislen == 0) | |
6587 { | |
6588 MSG(_("'history' option is zero")); | |
6589 return; | |
6590 } | |
6591 | |
6592 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6593 { | |
6594 end = arg; | |
6595 while (ASCII_ISALPHA(*end) | |
6596 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6597 end++; | |
6598 i = *end; | |
6599 *end = NUL; | |
6600 histype1 = get_histtype(arg); | |
6601 if (histype1 == -1) | |
6602 { | |
1853 | 6603 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6604 { |
6605 histype1 = 0; | |
6606 histype2 = HIST_COUNT-1; | |
6607 } | |
6608 else | |
6609 { | |
6610 *end = i; | |
6611 EMSG(_(e_trailing)); | |
6612 return; | |
6613 } | |
6614 } | |
6615 else | |
6616 histype2 = histype1; | |
6617 *end = i; | |
6618 } | |
6619 else | |
6620 end = arg; | |
6621 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6622 { | |
6623 EMSG(_(e_trailing)); | |
6624 return; | |
6625 } | |
6626 | |
6627 for (; !got_int && histype1 <= histype2; ++histype1) | |
6628 { | |
6629 STRCPY(IObuff, "\n # "); | |
6630 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
6631 MSG_PUTS_TITLE(IObuff); | |
6632 idx = hisidx[histype1]; | |
6633 hist = history[histype1]; | |
6634 j = hisidx1; | |
6635 k = hisidx2; | |
6636 if (j < 0) | |
6637 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6638 if (k < 0) | |
6639 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6640 if (idx >= 0 && j <= k) | |
6641 for (i = idx + 1; !got_int; ++i) | |
6642 { | |
6643 if (i == hislen) | |
6644 i = 0; | |
6645 if (hist[i].hisstr != NULL | |
6646 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6647 { | |
6648 msg_putchar('\n'); | |
6649 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6650 hist[i].hisnum); | |
6651 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6652 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6653 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6654 else |
6655 STRCAT(IObuff, hist[i].hisstr); | |
6656 msg_outtrans(IObuff); | |
6657 out_flush(); | |
6658 } | |
6659 if (i == idx) | |
6660 break; | |
6661 } | |
6662 } | |
6663 } | |
6664 #endif | |
6665 | |
6666 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
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6667 /* |
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|
6668 * Buffers for history read from a viminfo file. Only valid while reading. |
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diff
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|
6669 */ |
9240
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|
6670 static histentry_T *viminfo_history[HIST_COUNT] = |
636cfa97200e
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|
6671 {NULL, NULL, NULL, NULL, NULL}; |
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|
6672 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
636cfa97200e
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|
6673 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6674 static int viminfo_add_at_front = FALSE; |
6675 | |
7801
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changeset
|
6676 static int hist_type2char(int type, int use_question); |
7 | 6677 |
6678 /* | |
6679 * Translate a history type number to the associated character. | |
6680 */ | |
6681 static int | |
7819
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|
6682 hist_type2char( |
f86adafb28d4
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|
6683 int type, |
f86adafb28d4
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changeset
|
6684 int use_question) /* use '?' instead of '/' */ |
7 | 6685 { |
6686 if (type == HIST_CMD) | |
6687 return ':'; | |
6688 if (type == HIST_SEARCH) | |
6689 { | |
6690 if (use_question) | |
6691 return '?'; | |
6692 else | |
6693 return '/'; | |
6694 } | |
6695 if (type == HIST_EXPR) | |
6696 return '='; | |
6697 return '@'; | |
6698 } | |
6699 | |
6700 /* | |
6701 * Prepare for reading the history from the viminfo file. | |
6702 * This allocates history arrays to store the read history lines. | |
6703 */ | |
6704 void | |
7819
f86adafb28d4
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7807
diff
changeset
|
6705 prepare_viminfo_history(int asklen, int writing) |
7 | 6706 { |
6707 int i; | |
6708 int num; | |
6709 int type; | |
6710 int len; | |
6711 | |
6712 init_history(); | |
4285 | 6713 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6714 if (asklen > hislen) |
6715 asklen = hislen; | |
6716 | |
6717 for (type = 0; type < HIST_COUNT; ++type) | |
6718 { | |
4258 | 6719 /* Count the number of empty spaces in the history list. Entries read |
6720 * from viminfo previously are also considered empty. If there are | |
6721 * more spaces available than we request, then fill them up. */ | |
7 | 6722 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6723 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6724 num++; |
6725 len = asklen; | |
6726 if (num > len) | |
6727 len = num; | |
6728 if (len <= 0) | |
6729 viminfo_history[type] = NULL; | |
6730 else | |
9240
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diff
changeset
|
6731 viminfo_history[type] = (histentry_T *)lalloc( |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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9070
diff
changeset
|
6732 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6733 if (viminfo_history[type] == NULL) |
6734 len = 0; | |
6735 viminfo_hislen[type] = len; | |
6736 viminfo_hisidx[type] = 0; | |
6737 } | |
6738 } | |
6739 | |
6740 /* | |
6741 * Accept a line from the viminfo, store it in the history array when it's | |
6742 * new. | |
6743 */ | |
6744 int | |
7819
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Christian Brabandt <cb@256bit.org>
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7807
diff
changeset
|
6745 read_viminfo_history(vir_T *virp, int writing) |
7 | 6746 { |
6747 int type; | |
6748 long_u len; | |
6749 char_u *val; | |
6750 char_u *p; | |
6751 | |
6752 type = hist_char2type(virp->vir_line[0]); | |
6753 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6754 { | |
6755 val = viminfo_readstring(virp, 1, TRUE); | |
6756 if (val != NULL && *val != NUL) | |
6757 { | |
3316 | 6758 int sep = (*val == ' ' ? NUL : *val); |
6759 | |
7 | 6760 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6761 viminfo_add_at_front, sep, writing)) |
7 | 6762 { |
6763 /* Need to re-allocate to append the separator byte. */ | |
6764 len = STRLEN(val); | |
6765 p = lalloc(len + 2, TRUE); | |
6766 if (p != NULL) | |
6767 { | |
6768 if (type == HIST_SEARCH) | |
6769 { | |
6770 /* Search entry: Move the separator from the first | |
6771 * column to after the NUL. */ | |
6772 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6773 p[len] = sep; |
7 | 6774 } |
6775 else | |
6776 { | |
6777 /* Not a search entry: No separator in the viminfo | |
6778 * file, add a NUL separator. */ | |
6779 mch_memmove(p, val, (size_t)len + 1); | |
6780 p[len + 1] = NUL; | |
6781 } | |
9240
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diff
changeset
|
6782 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
636cfa97200e
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diff
changeset
|
6783 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6784 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6785 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
9240
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diff
changeset
|
6786 viminfo_hisidx[type]++; |
7 | 6787 } |
6788 } | |
6789 } | |
6790 vim_free(val); | |
6791 } | |
6792 return viminfo_readline(virp); | |
6793 } | |
6794 | |
4285 | 6795 /* |
9240
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diff
changeset
|
6796 * Accept a new style history line from the viminfo, store it in the history |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6797 * array when it's new. |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6798 */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6799 void |
636cfa97200e
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diff
changeset
|
6800 handle_viminfo_history( |
9272
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6801 garray_T *values, |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6802 int writing) |
9240
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diff
changeset
|
6803 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6804 int type; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6805 long_u len; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6806 char_u *val; |
636cfa97200e
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diff
changeset
|
6807 char_u *p; |
9272
f5d9eb512f8b
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diff
changeset
|
6808 bval_T *vp = (bval_T *)values->ga_data; |
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6809 |
636cfa97200e
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diff
changeset
|
6810 /* Check the format: |
636cfa97200e
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diff
changeset
|
6811 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
9272
f5d9eb512f8b
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diff
changeset
|
6812 if (values->ga_len < 4 |
f5d9eb512f8b
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diff
changeset
|
6813 || vp[0].bv_type != BVAL_NR |
f5d9eb512f8b
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changeset
|
6814 || vp[1].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6815 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6816 || vp[3].bv_type != BVAL_STRING) |
9240
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diff
changeset
|
6817 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6818 |
9272
f5d9eb512f8b
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diff
changeset
|
6819 type = vp[0].bv_nr; |
9240
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diff
changeset
|
6820 if (type >= HIST_COUNT) |
636cfa97200e
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diff
changeset
|
6821 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6822 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6823 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6824 val = vp[3].bv_string; |
9240
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diff
changeset
|
6825 if (val != NULL && *val != NUL) |
636cfa97200e
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diff
changeset
|
6826 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6827 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
f5d9eb512f8b
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diff
changeset
|
6828 ? vp[2].bv_nr : NUL; |
9240
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diff
changeset
|
6829 int idx; |
636cfa97200e
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diff
changeset
|
6830 int overwrite = FALSE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6831 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6832 if (!in_history(type, val, viminfo_add_at_front, sep, writing)) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6833 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6834 /* If lines were written by an older Vim we need to avoid |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6835 * getting duplicates. See if the entry already exists. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6836 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6837 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6838 p = viminfo_history[type][idx].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6839 if (STRCMP(val, p) == 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6840 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6841 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6842 overwrite = TRUE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6843 break; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6844 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6845 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6846 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6847 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6848 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6849 /* Need to re-allocate to append the separator byte. */ |
9272
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changeset
|
6850 len = vp[3].bv_len; |
9240
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changeset
|
6851 p = lalloc(len + 2, TRUE); |
636cfa97200e
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changeset
|
6852 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
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changeset
|
6853 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
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changeset
|
6854 len = 0; /* for picky compilers */ |
9240
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changeset
|
6855 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6856 { |
9272
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changeset
|
6857 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
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changeset
|
6858 if (!overwrite) |
636cfa97200e
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changeset
|
6859 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6860 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
|
6861 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6862 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6863 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
|
6864 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6865 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
|
6866 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6867 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6868 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6869 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6870 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6871 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6872 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6873 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6874 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6875 * 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
|
6876 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6877 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6878 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6879 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6880 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6881 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6882 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6883 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6884 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6885 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6886 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6887 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6888 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6889 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6890 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6891 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6892 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6893 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6894 do |
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 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6897 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6898 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6899 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6900 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6901 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6902 if (idx != hisidx[type] && --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 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6905 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
|
6906 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6907 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6908 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
|
6909 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6910 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
|
6911 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6912 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6913 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6914 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6915 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6916 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
|
6917 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6918 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6919 idx %= hislen; |
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 } |
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 #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
|
6924 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6925 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6926 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6927 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6928 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
|
6929 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6930 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6931 histentry_T *p2 = *(histentry_T **)s2; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6932 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6933 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
|
6934 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
|
6935 return 0; |
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 #endif |
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 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6940 * 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
|
6941 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6942 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6943 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6944 merge_history(int type) |
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 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6947 histentry_T **tot_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6948 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6949 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6950 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6951 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6952 /* 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
|
6953 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6954 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
|
6955 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
|
6956 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
|
6957 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6958 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6959 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6960 return; |
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 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
|
6963 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
|
6964 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6965 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6966 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6967 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6968 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6969 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6970 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
|
6971 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6972 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6973 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6974 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6975 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6976 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6977 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6978 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6979 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6980 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6981 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6982 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6983 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6984 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6985 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
|
6986 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6987 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6988 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
|
6989 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
|
6990 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6991 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6992 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6993 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6994 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6995 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6996 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6997 /* |
4285 | 6998 * Finish reading history lines from viminfo. Not used when writing viminfo. |
6999 */ | |
7 | 7000 void |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7001 finish_viminfo_history(vir_T *virp) |
7 | 7002 { |
7003 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7004 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 7005 |
7006 for (type = 0; type < HIST_COUNT; ++type) | |
7007 { | |
7008 if (history[type] == NULL) | |
4283 | 7009 continue; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7010 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7011 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7012 merge_history(type); |
7 | 7013 else |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7014 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7015 |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
7016 VIM_CLEAR(viminfo_history[type]); |
4327 | 7017 viminfo_hisidx[type] = 0; |
7 | 7018 } |
7019 } | |
7020 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7021 /* |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7022 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7023 * 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
|
7024 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7025 * 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
|
7026 */ |
7 | 7027 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7028 write_viminfo_history(FILE *fp, int merge) |
7 | 7029 { |
7030 int i; | |
7031 int type; | |
7032 int num_saved; | |
4283 | 7033 int round; |
7 | 7034 |
7035 init_history(); | |
7036 if (hislen == 0) | |
7037 return; | |
7038 for (type = 0; type < HIST_COUNT; ++type) | |
7039 { | |
7040 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
7041 if (num_saved == 0) | |
7042 continue; | |
7043 if (num_saved < 0) /* Use default */ | |
7044 num_saved = hislen; | |
7045 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
7046 type == HIST_CMD ? _("Command Line") : | |
7047 type == HIST_SEARCH ? _("Search String") : | |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7048 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7049 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7050 _("Debug Line")); |
7 | 7051 if (num_saved > hislen) |
7052 num_saved = hislen; | |
4283 | 7053 |
7054 /* | |
7055 * Merge typed and viminfo history: | |
7056 * round 1: history of typed commands. | |
7057 * round 2: history from recently read viminfo. | |
7058 */ | |
7059 for (round = 1; round <= 2; ++round) | |
7060 { | |
4307 | 7061 if (round == 1) |
7062 /* start at newest entry, somewhere in the list */ | |
7063 i = hisidx[type]; | |
7064 else if (viminfo_hisidx[type] > 0) | |
7065 /* start at newest entry, first in the list */ | |
7066 i = 0; | |
7067 else | |
7068 /* empty list */ | |
7069 i = -1; | |
4283 | 7070 if (i >= 0) |
7071 while (num_saved > 0 | |
7072 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 7073 { |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7074 char_u *p; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7075 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7076 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7077 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7078 if (round == 1) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7079 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7080 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7081 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7082 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7083 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7084 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7085 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7086 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7087 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7088 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7089 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7090 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7091 if (p != NULL && (round == 2 |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7092 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7093 || !history[type][i].viminfo)) |
7 | 7094 { |
4283 | 7095 --num_saved; |
7096 fputc(hist_type2char(type, TRUE), fp); | |
7097 /* For the search history: put the separator in the | |
7098 * second column; use a space if there isn't one. */ | |
7099 if (type == HIST_SEARCH) | |
7100 { | |
7101 c = p[STRLEN(p) + 1]; | |
7102 putc(c == NUL ? ' ' : c, fp); | |
7103 } | |
7104 viminfo_writestring(fp, p); | |
9240
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 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7107 char cbuf[NUMBUFLEN]; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7108 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7109 /* 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
|
7110 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7111 if (c == NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7112 cbuf[0] = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7113 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7114 sprintf(cbuf, "%d", c); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7115 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
|
7116 type, (long)timestamp, cbuf); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7117 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7118 putc('\n', fp); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7119 } |
7 | 7120 } |
4283 | 7121 if (round == 1) |
7122 { | |
7123 /* Decrement index, loop around and stop when back at | |
7124 * the start. */ | |
7125 if (--i < 0) | |
7126 i = hislen - 1; | |
7127 if (i == hisidx[type]) | |
7128 break; | |
7129 } | |
7130 else | |
7131 { | |
7132 /* Increment index. Stop at the end in the while. */ | |
7133 ++i; | |
7134 } | |
7 | 7135 } |
4283 | 7136 } |
4285 | 7137 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 7138 if (viminfo_history[type] != NULL) |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7139 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
|
7140 VIM_CLEAR(viminfo_history[type]); |
4311 | 7141 viminfo_hisidx[type] = 0; |
7 | 7142 } |
7143 } | |
7144 #endif /* FEAT_VIMINFO */ | |
7145 | |
7146 #if defined(FEAT_FKMAP) || defined(PROTO) | |
7147 /* | |
7148 * Write a character at the current cursor+offset position. | |
7149 * It is directly written into the command buffer block. | |
7150 */ | |
7151 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7152 cmd_pchar(int c, int offset) |
7 | 7153 { |
7154 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7155 { | |
7156 EMSG(_("E198: cmd_pchar beyond the command length")); | |
7157 return; | |
7158 } | |
7159 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
7160 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
7161 } | |
7162 | |
7163 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7164 cmd_gchar(int offset) |
7 | 7165 { |
7166 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7167 { | |
7168 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
7169 return NUL; | |
7170 } | |
7171 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
7172 } | |
7173 #endif | |
7174 | |
7175 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
7176 /* | |
7177 * Open a window on the current command line and history. Allow editing in | |
7178 * the window. Returns when the window is closed. | |
7179 * Returns: | |
7180 * CR if the command is to be executed | |
7181 * Ctrl_C if it is to be abandoned | |
7182 * K_IGNORE if editing continues | |
7183 */ | |
7184 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
|
7185 open_cmdwin(void) |
7 | 7186 { |
7187 struct cmdline_info save_ccline; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7188 bufref_T old_curbuf; |
7 | 7189 win_T *old_curwin = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7190 bufref_T bufref; |
7 | 7191 win_T *wp; |
7192 int i; | |
7193 linenr_T lnum; | |
7194 int histtype; | |
7195 garray_T winsizes; | |
7196 int save_restart_edit = restart_edit; | |
7197 int save_State = State; | |
7198 int save_exmode = exmode_active; | |
510 | 7199 #ifdef FEAT_RIGHTLEFT |
7200 int save_cmdmsg_rl = cmdmsg_rl; | |
7201 #endif | |
6145 | 7202 #ifdef FEAT_FOLDING |
7203 int save_KeyTyped; | |
7204 #endif | |
7 | 7205 |
7206 /* Can't do this recursively. Can't do it when typing a password. */ | |
7207 if (cmdwin_type != 0 | |
7208 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
7209 || cmdline_star > 0 | |
7210 # endif | |
7211 ) | |
7212 { | |
7213 beep_flush(); | |
7214 return K_IGNORE; | |
7215 } | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7216 set_bufref(&old_curbuf, curbuf); |
7 | 7217 |
7218 /* Save current window sizes. */ | |
7219 win_size_save(&winsizes); | |
7220 | |
7221 /* Don't execute autocommands while creating the window. */ | |
1410 | 7222 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7223 |
683 | 7224 /* don't use a new tab page */ |
7225 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
|
7226 cmdmod.noswapfile = 1; |
683 | 7227 |
7 | 7228 /* Create a window for the command-line buffer. */ |
7229 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
7230 { | |
7231 beep_flush(); | |
1410 | 7232 unblock_autocmds(); |
7 | 7233 return K_IGNORE; |
7234 } | |
1831 | 7235 cmdwin_type = get_cmdline_type(); |
7 | 7236 |
7237 /* Create the command-line buffer empty. */ | |
1743 | 7238 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 7239 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 7240 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
7241 curbuf->b_p_ma = TRUE; | |
1865 | 7242 #ifdef FEAT_FOLDING |
7243 curwin->w_p_fen = FALSE; | |
7244 #endif | |
7 | 7245 # ifdef FEAT_RIGHTLEFT |
510 | 7246 curwin->w_p_rl = cmdmsg_rl; |
7247 cmdmsg_rl = FALSE; | |
7 | 7248 # endif |
2583 | 7249 RESET_BINDING(curwin); |
7 | 7250 |
7251 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 7252 unblock_autocmds(); |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7253 /* 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
|
7254 ++curbuf_lock; |
7 | 7255 |
510 | 7256 /* Showing the prompt may have set need_wait_return, reset it. */ |
7257 need_wait_return = FALSE; | |
7258 | |
1831 | 7259 histtype = hist_char2type(cmdwin_type); |
7 | 7260 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
7261 { | |
7262 if (p_wc == TAB) | |
7263 { | |
7264 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
7265 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
7266 } | |
7267 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
7268 } | |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7269 --curbuf_lock; |
7 | 7270 |
10 | 7271 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
7272 * sets 'textwidth' to 78). */ | |
7273 curbuf->b_p_tw = 0; | |
7274 | |
7 | 7275 /* Fill the buffer with the history. */ |
7276 init_history(); | |
7277 if (hislen > 0) | |
7278 { | |
7279 i = hisidx[histtype]; | |
7280 if (i >= 0) | |
7281 { | |
7282 lnum = 0; | |
7283 do | |
7284 { | |
7285 if (++i == hislen) | |
7286 i = 0; | |
7287 if (history[histtype][i].hisstr != NULL) | |
7288 ml_append(lnum++, history[histtype][i].hisstr, | |
7289 (colnr_T)0, FALSE); | |
7290 } | |
7291 while (i != hisidx[histtype]); | |
7292 } | |
7293 } | |
7294 | |
7295 /* Replace the empty last line with the current command-line and put the | |
7296 * cursor there. */ | |
7297 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
7298 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7299 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 7300 changed_line_abv_curs(); |
7301 invalidate_botline(); | |
743 | 7302 redraw_later(SOME_VALID); |
7 | 7303 |
7304 /* 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
|
7305 save_cmdline(&save_ccline); |
7 | 7306 |
7307 /* No Ex mode here! */ | |
7308 exmode_active = 0; | |
7309 | |
7310 State = NORMAL; | |
7311 # ifdef FEAT_MOUSE | |
7312 setmouse(); | |
7313 # endif | |
7314 | |
7315 /* 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
|
7316 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 7317 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
7318 stuffcharReadbuff(K_NOP); | |
7 | 7319 |
7320 i = RedrawingDisabled; | |
7321 RedrawingDisabled = 0; | |
7322 | |
7323 /* | |
7324 * Call the main loop until <CR> or CTRL-C is typed. | |
7325 */ | |
7326 cmdwin_result = 0; | |
168 | 7327 main_loop(TRUE, FALSE); |
7 | 7328 |
7329 RedrawingDisabled = i; | |
7330 | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7331 # ifdef FEAT_FOLDING |
6145 | 7332 save_KeyTyped = KeyTyped; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7333 # endif |
6145 | 7334 |
7 | 7335 /* Trigger CmdwinLeave 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
|
7336 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7337 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7338 # ifdef FEAT_FOLDING |
6145 | 7339 /* Restore KeyTyped in case it is modified by autocommands */ |
7340 KeyTyped = save_KeyTyped; | |
7 | 7341 # endif |
7342 | |
1214 | 7343 /* Restore the command line info. */ |
10565
ea0dadb041c9
patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
7344 restore_cmdline(&save_ccline); |
7 | 7345 cmdwin_type = 0; |
7346 | |
7347 exmode_active = save_exmode; | |
7348 | |
1612 | 7349 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7350 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7351 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7352 { |
7353 cmdwin_result = Ctrl_C; | |
7354 EMSG(_("E199: Active window or buffer deleted")); | |
7355 } | |
7356 else | |
7357 { | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7358 # if defined(FEAT_EVAL) |
7 | 7359 /* autocmds may abort script processing */ |
7360 if (aborting() && cmdwin_result != K_IGNORE) | |
7361 cmdwin_result = Ctrl_C; | |
7362 # endif | |
7363 /* Set the new command line from the cmdline buffer. */ | |
7364 vim_free(ccline.cmdbuff); | |
510 | 7365 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7366 { |
510 | 7367 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7368 | |
7369 if (histtype == HIST_CMD) | |
7370 { | |
7371 /* Execute the command directly. */ | |
7372 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7373 cmdwin_result = CAR; | |
7374 } | |
7375 else | |
7376 { | |
7377 /* First need to cancel what we were doing. */ | |
7378 ccline.cmdbuff = NULL; | |
7379 stuffcharReadbuff(':'); | |
7380 stuffReadbuff((char_u *)p); | |
7381 stuffcharReadbuff(CAR); | |
7382 } | |
7 | 7383 } |
7384 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7385 { | |
7386 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7387 cmdwin_result = CAR; | |
7388 } | |
2839 | 7389 else if (cmdwin_result == Ctrl_C) |
7390 { | |
7391 /* :q or :close, don't execute any command | |
7392 * and don't modify the cmd window. */ | |
7393 ccline.cmdbuff = NULL; | |
7394 } | |
7 | 7395 else |
7396 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7397 if (ccline.cmdbuff == NULL) | |
11647
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7398 { |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7399 ccline.cmdbuff = vim_strsave((char_u *)""); |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7400 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
|
7401 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
|
7402 ccline.cmdpos = 0; |
7 | 7403 cmdwin_result = Ctrl_C; |
11647
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7404 } |
7 | 7405 else |
7406 { | |
7407 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7408 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7409 ccline.cmdpos = curwin->w_cursor.col; | |
7410 if (ccline.cmdpos > ccline.cmdlen) | |
7411 ccline.cmdpos = ccline.cmdlen; | |
7412 if (cmdwin_result == K_IGNORE) | |
7413 { | |
7414 set_cmdspos_cursor(); | |
7415 redrawcmd(); | |
7416 } | |
7417 } | |
7418 | |
7419 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7420 block_autocmds(); |
6876 | 7421 # ifdef FEAT_CONCEAL |
7422 /* Avoid command-line window first character being concealed. */ | |
7423 curwin->w_p_cole = 0; | |
7424 # endif | |
7 | 7425 wp = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7426 set_bufref(&bufref, curbuf); |
7 | 7427 win_goto(old_curwin); |
7428 win_close(wp, TRUE); | |
2099
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7429 |
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7430 /* 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
|
7431 * set to 'wipe' */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7432 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7433 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7434 |
7435 /* Restore window sizes. */ | |
7436 win_size_restore(&winsizes); | |
7437 | |
1410 | 7438 unblock_autocmds(); |
7 | 7439 } |
7440 | |
7441 ga_clear(&winsizes); | |
7442 restart_edit = save_restart_edit; | |
510 | 7443 # ifdef FEAT_RIGHTLEFT |
7444 cmdmsg_rl = save_cmdmsg_rl; | |
7445 # endif | |
7 | 7446 |
7447 State = save_State; | |
7448 # ifdef FEAT_MOUSE | |
7449 setmouse(); | |
7450 # endif | |
7451 | |
7452 return cmdwin_result; | |
7453 } | |
7454 #endif /* FEAT_CMDWIN */ | |
7455 | |
7456 /* | |
7457 * Used for commands that either take a simple command string argument, or: | |
7458 * cmd << endmarker | |
7459 * {script} | |
7460 * endmarker | |
7461 * Returns a pointer to allocated memory with {script} or NULL. | |
7462 */ | |
7463 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7464 script_get(exarg_T *eap, char_u *cmd) |
7 | 7465 { |
7466 char_u *theline; | |
7467 char *end_pattern = NULL; | |
7468 char dot[] = "."; | |
7469 garray_T ga; | |
7470 | |
7471 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7472 return NULL; | |
7473 | |
7474 ga_init2(&ga, 1, 0x400); | |
7475 | |
7476 if (cmd[2] != NUL) | |
7477 end_pattern = (char *)skipwhite(cmd + 2); | |
7478 else | |
7479 end_pattern = dot; | |
7480 | |
7481 for (;;) | |
7482 { | |
7483 theline = eap->getline( | |
7484 #ifdef FEAT_EVAL | |
75 | 7485 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7486 #endif |
7487 NUL, eap->cookie, 0); | |
7488 | |
7489 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7490 { |
7491 vim_free(theline); | |
7 | 7492 break; |
1694 | 7493 } |
7 | 7494 |
7495 ga_concat(&ga, theline); | |
7496 ga_append(&ga, '\n'); | |
7497 vim_free(theline); | |
7498 } | |
21 | 7499 ga_append(&ga, NUL); |
7 | 7500 |
7501 return (char_u *)ga.ga_data; | |
7502 } |