Mercurial > vim
annotate src/ex_getln.c @ 15819:806c95deeb61
Added tag v8.1.0916 for changeset 89486329d9e645c31aed81bf36d6cf0cdf314b69
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 14 Feb 2019 13:30:15 +0100 |
parents | 536dd2bc5ac9 |
children | a6ca8cf07a98 |
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 | |
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47 // The current cmdline_info. It is initialized in getcmdline() and after that |
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48 // used by other functions. When invoking getcmdline() recursively it needs |
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49 // to be saved with save_cmdline() and restored with restore_cmdline(). |
1718 | 50 static struct cmdline_info ccline; |
7 | 51 |
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52 static int cmd_showtail; /* Only show path tail in lists ? */ |
7 | 53 |
54 #ifdef FEAT_EVAL | |
55 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
56 #endif | |
57 | |
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58 static int extra_char = NUL; /* extra character to display when redrawing |
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59 * the command line */ |
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60 static int extra_char_shift; |
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61 |
7 | 62 #ifdef FEAT_CMDHIST |
63 typedef struct hist_entry | |
64 { | |
65 int hisnum; /* identifying number */ | |
4258 | 66 int viminfo; /* when TRUE hisstr comes from viminfo */ |
7 | 67 char_u *hisstr; /* actual entry, separator char after the NUL */ |
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68 time_t time_set; /* when it was typed, zero if unknown */ |
7 | 69 } histentry_T; |
70 | |
71 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL}; | |
72 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */ | |
73 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0}; | |
74 /* identifying (unique) number of newest history entry */ | |
75 static int hislen = 0; /* actual length of history tables */ | |
76 | |
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77 static int hist_char2type(int c); |
7 | 78 #endif |
79 | |
80 #ifdef FEAT_RIGHTLEFT | |
81 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
82 #endif | |
83 | |
84 #ifdef FEAT_FKMAP | |
85 static int cmd_fkmap = 0; /* Farsi mapping during command line */ | |
86 #endif | |
87 | |
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88 static char_u *getcmdline_int(int firstc, long count, int indent, int init_ccline); |
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89 static int cmdline_charsize(int idx); |
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90 static void set_cmdspos(void); |
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91 static void set_cmdspos_cursor(void); |
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92 static void correct_cmdspos(int idx, int cells); |
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93 static void alloc_cmdbuff(int len); |
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94 static int realloc_cmdbuff(int len); |
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95 static void draw_cmdline(int start, int len); |
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96 static void save_cmdline(struct cmdline_info *ccp); |
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97 static void restore_cmdline(struct cmdline_info *ccp); |
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98 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 99 #ifdef FEAT_WILDMENU |
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100 static void cmdline_del(int from); |
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101 #endif |
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102 static void redrawcmdprompt(void); |
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103 static void cursorcmd(void); |
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104 static int ccheck_abbr(int); |
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105 static int nextwild(expand_T *xp, int type, int options, int escape); |
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106 static void escape_fname(char_u **pp); |
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107 static int showmatches(expand_T *xp, int wildmenu); |
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108 static void set_expand_context(expand_T *xp); |
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109 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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110 static int expand_showtail(expand_T *xp); |
7 | 111 #ifdef FEAT_CMDL_COMPL |
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112 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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113 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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114 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
3503 | 115 # ifdef FEAT_CMDHIST |
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116 static char_u *get_history_arg(expand_T *xp, int idx); |
3503 | 117 # endif |
7 | 118 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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119 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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120 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
7 | 121 # endif |
122 #endif | |
4265 | 123 #ifdef FEAT_CMDHIST |
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124 static void clear_hist_entry(histentry_T *hisptr); |
4265 | 125 #endif |
7 | 126 |
127 #ifdef FEAT_CMDWIN | |
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128 static int open_cmdwin(void); |
7 | 129 #endif |
130 | |
3164 | 131 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
132 static int | |
133 #ifdef __BORLANDC__ | |
134 _RTLENTRYF | |
135 #endif | |
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136 sort_func_compare(const void *s1, const void *s2); |
3164 | 137 #endif |
138 | |
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139 |
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140 static void |
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141 trigger_cmd_autocmd(int typechar, int evt) |
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142 { |
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143 char_u typestr[2]; |
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144 |
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145 typestr[0] = typechar; |
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146 typestr[1] = NUL; |
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147 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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148 } |
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149 |
7 | 150 /* |
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151 * Abandon the command line. |
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152 */ |
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153 static void |
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154 abandon_cmdline(void) |
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155 { |
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156 VIM_CLEAR(ccline.cmdbuff); |
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157 if (msg_scrolled == 0) |
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158 compute_cmdrow(); |
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159 msg(""); |
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160 redraw_cmdline = TRUE; |
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161 } |
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162 |
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163 #ifdef FEAT_SEARCH_EXTRA |
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164 /* |
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165 * Guess that the pattern matches everything. Only finds specific cases, such |
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166 * as a trailing \|, which can happen while typing a pattern. |
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167 */ |
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168 static int |
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169 empty_pattern(char_u *p) |
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170 { |
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171 size_t n = STRLEN(p); |
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172 |
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173 /* remove trailing \v and the like */ |
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174 while (n >= 2 && p[n - 2] == '\\' |
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175 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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176 n -= 2; |
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177 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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178 } |
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179 |
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180 // Struct to store the viewstate during 'incsearch' highlighting. |
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181 typedef struct { |
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182 colnr_T vs_curswant; |
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183 colnr_T vs_leftcol; |
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184 linenr_T vs_topline; |
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185 # ifdef FEAT_DIFF |
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186 int vs_topfill; |
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187 # endif |
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188 linenr_T vs_botline; |
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189 linenr_T vs_empty_rows; |
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190 } viewstate_T; |
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191 |
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192 static void |
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193 save_viewstate(viewstate_T *vs) |
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194 { |
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195 vs->vs_curswant = curwin->w_curswant; |
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196 vs->vs_leftcol = curwin->w_leftcol; |
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197 vs->vs_topline = curwin->w_topline; |
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198 # ifdef FEAT_DIFF |
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199 vs->vs_topfill = curwin->w_topfill; |
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200 # endif |
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201 vs->vs_botline = curwin->w_botline; |
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202 vs->vs_empty_rows = curwin->w_empty_rows; |
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203 } |
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204 |
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205 static void |
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206 restore_viewstate(viewstate_T *vs) |
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207 { |
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208 curwin->w_curswant = vs->vs_curswant; |
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209 curwin->w_leftcol = vs->vs_leftcol; |
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210 curwin->w_topline = vs->vs_topline; |
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211 # ifdef FEAT_DIFF |
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212 curwin->w_topfill = vs->vs_topfill; |
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213 # endif |
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214 curwin->w_botline = vs->vs_botline; |
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215 curwin->w_empty_rows = vs->vs_empty_rows; |
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216 } |
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217 |
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218 // Struct to store the state of 'incsearch' highlighting. |
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219 typedef struct { |
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220 pos_T search_start; // where 'incsearch' starts searching |
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221 pos_T save_cursor; |
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222 viewstate_T init_viewstate; |
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223 viewstate_T old_viewstate; |
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224 pos_T match_start; |
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225 pos_T match_end; |
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226 int did_incsearch; |
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227 int incsearch_postponed; |
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228 int magic_save; |
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229 } incsearch_state_T; |
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230 |
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231 static void |
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232 init_incsearch_state(incsearch_state_T *is_state) |
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233 { |
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234 is_state->match_start = curwin->w_cursor; |
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235 is_state->did_incsearch = FALSE; |
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236 is_state->incsearch_postponed = FALSE; |
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237 is_state->magic_save = p_magic; |
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238 CLEAR_POS(&is_state->match_end); |
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239 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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240 is_state->search_start = curwin->w_cursor; |
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241 save_viewstate(&is_state->init_viewstate); |
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242 save_viewstate(&is_state->old_viewstate); |
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243 } |
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244 |
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245 /* |
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246 * First move cursor to end of match, then to the start. This |
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247 * moves the whole match onto the screen when 'nowrap' is set. |
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248 */ |
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249 static void |
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250 set_search_match(pos_T *t) |
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251 { |
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252 t->lnum += search_match_lines; |
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253 t->col = search_match_endcol; |
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254 if (t->lnum > curbuf->b_ml.ml_line_count) |
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255 { |
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256 t->lnum = curbuf->b_ml.ml_line_count; |
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257 coladvance((colnr_T)MAXCOL); |
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258 } |
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259 } |
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260 |
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261 /* |
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262 * Return TRUE when 'incsearch' highlighting is to be done. |
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263 * Sets search_first_line and search_last_line to the address range. |
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264 * May change the last search pattern. |
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265 */ |
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266 static int |
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267 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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268 int *skiplen, int *patlen) |
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269 { |
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270 char_u *cmd; |
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271 cmdmod_T save_cmdmod = cmdmod; |
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272 char_u *p; |
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273 int delim_optional = FALSE; |
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274 int delim; |
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275 char_u *end; |
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276 char *dummy; |
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277 exarg_T ea; |
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278 pos_T save_cursor; |
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279 int use_last_pat; |
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280 |
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281 *skiplen = 0; |
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282 *patlen = ccline.cmdlen; |
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283 |
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284 if (!p_is || cmd_silent) |
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285 return FALSE; |
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286 |
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287 // by default search all lines |
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288 search_first_line = 0; |
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289 search_last_line = MAXLNUM; |
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290 |
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291 if (firstc == '/' || firstc == '?') |
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292 return TRUE; |
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293 if (firstc != ':') |
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294 return FALSE; |
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295 |
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296 vim_memset(&ea, 0, sizeof(ea)); |
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297 ea.line1 = 1; |
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298 ea.line2 = 1; |
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299 ea.cmd = ccline.cmdbuff; |
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300 ea.addr_type = ADDR_LINES; |
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301 |
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302 parse_command_modifiers(&ea, &dummy, TRUE); |
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303 cmdmod = save_cmdmod; |
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304 |
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305 cmd = skip_range(ea.cmd, NULL); |
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306 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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307 return FALSE; |
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308 |
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309 // Skip over "substitute" to find the pattern separator. |
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310 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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311 ; |
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312 if (*skipwhite(p) == NUL) |
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313 return FALSE; |
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314 |
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315 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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316 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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317 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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318 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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319 { |
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320 if (*cmd == 's' && cmd[1] == 'm') |
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321 p_magic = TRUE; |
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322 else if (*cmd == 's' && cmd[1] == 'n') |
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323 p_magic = FALSE; |
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324 } |
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325 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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326 { |
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327 // skip over flags |
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328 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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329 ++p; |
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330 if (*p == NUL) |
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331 return FALSE; |
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332 } |
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333 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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334 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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335 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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336 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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337 || STRNCMP(cmd, "global", p - cmd) == 0) |
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338 { |
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339 // skip over "!" |
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340 if (*p == '!') |
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341 { |
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342 p++; |
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343 if (*skipwhite(p) == NUL) |
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344 return FALSE; |
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345 } |
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346 if (*cmd != 'g') |
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347 delim_optional = TRUE; |
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348 } |
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349 else |
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350 return FALSE; |
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351 |
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352 p = skipwhite(p); |
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353 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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354 end = skip_regexp(p, delim, p_magic, NULL); |
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355 |
14613
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356 use_last_pat = end == p && *end == delim; |
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357 |
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358 if (end == p && !use_last_pat) |
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359 return FALSE; |
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360 |
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361 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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362 if (!use_last_pat) |
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363 { |
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364 char c = *end; |
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365 int empty; |
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366 |
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367 *end = NUL; |
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368 empty = empty_pattern(p); |
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369 *end = c; |
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370 if (empty) |
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371 return FALSE; |
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372 } |
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373 |
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374 // found a non-empty pattern or // |
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375 *skiplen = (int)(p - ccline.cmdbuff); |
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376 *patlen = (int)(end - p); |
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377 |
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378 // parse the address range |
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379 save_cursor = curwin->w_cursor; |
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380 curwin->w_cursor = is_state->search_start; |
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381 parse_cmd_address(&ea, &dummy, TRUE); |
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382 if (ea.addr_count > 0) |
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383 { |
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384 // Allow for reverse match. |
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385 if (ea.line2 < ea.line1) |
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386 { |
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387 search_first_line = ea.line2; |
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388 search_last_line = ea.line1; |
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389 } |
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changeset
|
390 else |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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diff
changeset
|
391 { |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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changeset
|
392 search_first_line = ea.line1; |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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changeset
|
393 search_last_line = ea.line2; |
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changeset
|
394 } |
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changeset
|
395 } |
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changeset
|
396 else if (cmd[0] == 's' && cmd[1] != 'o') |
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changeset
|
397 { |
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changeset
|
398 // :s defaults to the current line |
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changeset
|
399 search_first_line = curwin->w_cursor.lnum; |
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changeset
|
400 search_last_line = curwin->w_cursor.lnum; |
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changeset
|
401 } |
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diff
changeset
|
402 |
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patch 8.1.0296: command parsing for 'incsearch' is a bit ugly
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parents:
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diff
changeset
|
403 curwin->w_cursor = save_cursor; |
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diff
changeset
|
404 return TRUE; |
14503
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diff
changeset
|
405 } |
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diff
changeset
|
406 |
14528
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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changeset
|
407 static void |
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changeset
|
408 finish_incsearch_highlighting( |
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diff
changeset
|
409 int gotesc, |
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diff
changeset
|
410 incsearch_state_T *is_state, |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
411 int call_update_screen) |
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diff
changeset
|
412 { |
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diff
changeset
|
413 if (is_state->did_incsearch) |
58ca11610819
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diff
changeset
|
414 { |
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diff
changeset
|
415 is_state->did_incsearch = FALSE; |
58ca11610819
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changeset
|
416 if (gotesc) |
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changeset
|
417 curwin->w_cursor = is_state->save_cursor; |
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|
418 else |
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changeset
|
419 { |
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changeset
|
420 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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changeset
|
421 { |
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changeset
|
422 // put the '" mark at the original position |
58ca11610819
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changeset
|
423 curwin->w_cursor = is_state->save_cursor; |
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diff
changeset
|
424 setpcmark(); |
58ca11610819
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diff
changeset
|
425 } |
58ca11610819
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changeset
|
426 curwin->w_cursor = is_state->search_start; |
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changeset
|
427 } |
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changeset
|
428 restore_viewstate(&is_state->old_viewstate); |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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changeset
|
429 highlight_match = FALSE; |
14652
f3b183c3d3e2
patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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parents:
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diff
changeset
|
430 |
f3b183c3d3e2
patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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parents:
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diff
changeset
|
431 // by default search all lines |
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patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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changeset
|
432 search_first_line = 0; |
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diff
changeset
|
433 search_last_line = MAXLNUM; |
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patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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diff
changeset
|
434 |
f3b183c3d3e2
patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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diff
changeset
|
435 p_magic = is_state->magic_save; |
f3b183c3d3e2
patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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diff
changeset
|
436 |
14528
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
437 validate_cursor(); /* needed for TAB */ |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
438 redraw_all_later(SOME_VALID); |
14528
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diff
changeset
|
439 if (call_update_screen) |
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diff
changeset
|
440 update_screen(SOME_VALID); |
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diff
changeset
|
441 } |
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changeset
|
442 } |
58ca11610819
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diff
changeset
|
443 |
14503
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diff
changeset
|
444 /* |
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changeset
|
445 * Do 'incsearch' highlighting if desired. |
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|
446 */ |
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changeset
|
447 static void |
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diff
changeset
|
448 may_do_incsearch_highlighting( |
4825955cb706
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diff
changeset
|
449 int firstc, |
4825955cb706
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diff
changeset
|
450 long count, |
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diff
changeset
|
451 incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
452 { |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
453 int skiplen, patlen; |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
454 int found; // do_search() result |
14503
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diff
changeset
|
455 pos_T end_pos; |
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
456 #ifdef FEAT_RELTIME |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
457 proftime_T tm; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
458 #endif |
14528
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diff
changeset
|
459 int next_char; |
58ca11610819
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diff
changeset
|
460 int use_last_pat; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
461 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
462 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
463 // NOTE: must call restore_last_search_pattern() before returning! |
14677
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patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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parents:
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diff
changeset
|
464 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
465 |
14515
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
466 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14528
58ca11610819
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diff
changeset
|
467 { |
14677
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
468 restore_last_search_pattern(); |
14528
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
469 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
470 return; |
14528
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diff
changeset
|
471 } |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
472 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
473 // If there is a character waiting, search and redraw later. |
4825955cb706
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diff
changeset
|
474 if (char_avail()) |
4825955cb706
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parents:
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diff
changeset
|
475 { |
14677
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patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
476 restore_last_search_pattern(); |
14503
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diff
changeset
|
477 is_state->incsearch_postponed = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
478 return; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
479 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
480 is_state->incsearch_postponed = FALSE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
481 |
14515
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diff
changeset
|
482 if (search_first_line == 0) |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
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diff
changeset
|
483 // start at the original cursor position |
3648e74dd523
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parents:
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diff
changeset
|
484 curwin->w_cursor = is_state->search_start; |
14976
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
485 else if (search_first_line > curbuf->b_ml.ml_line_count) |
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
486 { |
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
487 // start after the last line |
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
488 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
489 curwin->w_cursor.col = MAXCOL; |
676db1b7fc35
patch 8.1.0499: :2vimgrep causes an ml_get error
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
490 } |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
491 else |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
492 { |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
493 // start at the first line in the range |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
494 curwin->w_cursor.lnum = search_first_line; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
495 curwin->w_cursor.col = 0; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
496 } |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
497 |
14528
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patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
498 // Use the previous pattern for ":s//". |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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diff
changeset
|
499 next_char = ccline.cmdbuff[skiplen + patlen]; |
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
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parents:
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diff
changeset
|
500 use_last_pat = patlen == 0 && skiplen > 0 |
58ca11610819
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diff
changeset
|
501 && ccline.cmdbuff[skiplen - 1] == next_char; |
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parents:
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diff
changeset
|
502 |
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Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
503 // If there is no pattern, don't do anything. |
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parents:
14524
diff
changeset
|
504 if (patlen == 0 && !use_last_pat) |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
505 { |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
506 found = 0; |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
507 set_no_hlsearch(TRUE); // turn off previous highlight |
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diff
changeset
|
508 redraw_all_later(SOME_VALID); |
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parents:
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diff
changeset
|
509 } |
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parents:
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diff
changeset
|
510 else |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
511 { |
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parents:
14439
diff
changeset
|
512 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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parents:
14439
diff
changeset
|
513 |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
514 cursor_off(); // so the user knows we're busy |
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
515 out_flush(); |
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diff
changeset
|
516 ++emsg_off; // so it doesn't beep if bad expr |
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diff
changeset
|
517 #ifdef FEAT_RELTIME |
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diff
changeset
|
518 // Set the time limit to half a second. |
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diff
changeset
|
519 profile_setlimit(500L, &tm); |
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parents:
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diff
changeset
|
520 #endif |
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diff
changeset
|
521 if (!p_hls) |
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diff
changeset
|
522 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
|
523 if (search_first_line != 0) |
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
Christian Brabandt <cb@256bit.org>
parents:
14522
diff
changeset
|
524 search_flags += SEARCH_START; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
525 ccline.cmdbuff[skiplen + patlen] = NUL; |
14687
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patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
526 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
527 ccline.cmdbuff + skiplen, count, search_flags, |
14503
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parents:
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diff
changeset
|
528 #ifdef FEAT_RELTIME |
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changeset
|
529 &tm, NULL |
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diff
changeset
|
530 #else |
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diff
changeset
|
531 NULL, NULL |
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diff
changeset
|
532 #endif |
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parents:
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diff
changeset
|
533 ); |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
534 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
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diff
changeset
|
535 --emsg_off; |
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diff
changeset
|
536 |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
537 if (curwin->w_cursor.lnum < search_first_line |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
538 || curwin->w_cursor.lnum > search_last_line) |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
539 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
540 // match outside of address range |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
541 found = 0; |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
542 curwin->w_cursor = is_state->search_start; |
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
543 } |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
544 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
545 // if interrupted while searching, behave like it failed |
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diff
changeset
|
546 if (got_int) |
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parents:
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diff
changeset
|
547 { |
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diff
changeset
|
548 (void)vpeekc(); // remove <C-C> from input stream |
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diff
changeset
|
549 got_int = FALSE; // don't abandon the command line |
14687
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diff
changeset
|
550 found = 0; |
14503
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diff
changeset
|
551 } |
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parents:
14439
diff
changeset
|
552 else if (char_avail()) |
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parents:
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diff
changeset
|
553 // cancelled searching because a char was typed |
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diff
changeset
|
554 is_state->incsearch_postponed = TRUE; |
4825955cb706
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parents:
14439
diff
changeset
|
555 } |
14687
2982a54aa304
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Christian Brabandt <cb@256bit.org>
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14677
diff
changeset
|
556 if (found != 0) |
14503
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parents:
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diff
changeset
|
557 highlight_match = TRUE; // highlight position |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
558 else |
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parents:
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diff
changeset
|
559 highlight_match = FALSE; // remove highlight |
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parents:
14439
diff
changeset
|
560 |
4825955cb706
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parents:
14439
diff
changeset
|
561 // First restore the old curwin values, so the screen is positioned in the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
562 // same way as the actual search command. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
563 restore_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
564 changed_cline_bef_curs(); |
4825955cb706
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14439
diff
changeset
|
565 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
566 |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
567 if (found != 0) |
14503
4825955cb706
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Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
568 { |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
569 pos_T save_pos = curwin->w_cursor; |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
570 |
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parents:
14439
diff
changeset
|
571 is_state->match_start = curwin->w_cursor; |
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diff
changeset
|
572 set_search_match(&curwin->w_cursor); |
4825955cb706
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diff
changeset
|
573 validate_cursor(); |
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14439
diff
changeset
|
574 end_pos = curwin->w_cursor; |
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diff
changeset
|
575 is_state->match_end = end_pos; |
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parents:
14439
diff
changeset
|
576 curwin->w_cursor = save_pos; |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
577 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
578 else |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
579 end_pos = curwin->w_cursor; // shutup gcc 4 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
580 |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
581 // Disable 'hlsearch' highlighting if the pattern matches everything. |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
582 // Avoids a flash when typing "foo\|". |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
583 if (!use_last_pat) |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
584 { |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
585 next_char = ccline.cmdbuff[skiplen + patlen]; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
586 ccline.cmdbuff[skiplen + patlen] = NUL; |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
587 if (empty_pattern(ccline.cmdbuff) && !no_hlsearch) |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
588 { |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
589 redraw_all_later(SOME_VALID); |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
590 set_no_hlsearch(TRUE); |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
591 } |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
592 ccline.cmdbuff[skiplen + patlen] = next_char; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
593 } |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
594 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
595 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
596 // May redraw the status line to show the cursor position. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
597 if (p_ru && curwin->w_status_height > 0) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
598 curwin->w_redr_status = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
599 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
600 update_screen(SOME_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
601 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
602 |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
603 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
604 // end of the pattern, e.g. for ":s/pat/". |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
605 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
606 curwin->w_cursor = is_state->search_start; |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
607 else if (found != 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
608 curwin->w_cursor = end_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
609 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
610 msg_starthere(); |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
611 redrawcmdline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
612 is_state->did_incsearch = TRUE; |
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parents:
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diff
changeset
|
613 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
614 |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
615 /* |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
616 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
617 * or previous match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
618 * Returns FAIL when jumping to cmdline_not_changed; |
4825955cb706
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parents:
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diff
changeset
|
619 */ |
4825955cb706
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parents:
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diff
changeset
|
620 static int |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
621 may_adjust_incsearch_highlighting( |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
622 int firstc, |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
623 long count, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
624 incsearch_state_T *is_state, |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
625 int c) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
626 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
627 int skiplen, patlen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
628 pos_T t; |
4825955cb706
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parents:
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diff
changeset
|
629 char_u *pat; |
4825955cb706
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parents:
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diff
changeset
|
630 int search_flags = SEARCH_NOOF; |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
631 int i; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
632 int save; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
633 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
634 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
635 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
636 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
637 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
638 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
639 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
640 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
641 return OK; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
642 } |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
643 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
644 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
645 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
646 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
647 } |
14503
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
648 |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
649 if (firstc == ccline.cmdbuff[skiplen]) |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
650 { |
14503
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
651 pat = last_search_pattern(); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
652 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
653 patlen = (int)STRLEN(pat); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
654 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
655 else |
14515
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Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
656 pat = ccline.cmdbuff + skiplen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
657 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
658 cursor_off(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
659 out_flush(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
660 if (c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
661 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
662 t = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
663 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
664 // Start searching at the end of the match not at the beginning of |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
665 // the next column. |
4825955cb706
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parents:
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diff
changeset
|
666 (void)decl(&t); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
667 search_flags += SEARCH_COL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
668 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
669 else |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
670 t = is_state->match_start; |
4825955cb706
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parents:
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diff
changeset
|
671 if (!p_hls) |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
672 search_flags += SEARCH_KEEP; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
673 ++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
|
674 save = pat[patlen]; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
675 pat[patlen] = NUL; |
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
676 i = searchit(curwin, curbuf, &t, NULL, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
677 c == Ctrl_G ? FORWARD : BACKWARD, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
678 pat, count, search_flags, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
679 RE_SEARCH, 0, NULL, NULL); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
680 --emsg_off; |
14515
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parents:
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diff
changeset
|
681 pat[patlen] = save; |
14503
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
682 if (i) |
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diff
changeset
|
683 { |
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diff
changeset
|
684 is_state->search_start = is_state->match_start; |
4825955cb706
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14439
diff
changeset
|
685 is_state->match_end = t; |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
686 is_state->match_start = t; |
14515
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parents:
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diff
changeset
|
687 if (c == Ctrl_T && firstc != '?') |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
688 { |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
689 // Move just before the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
690 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
691 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
692 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
693 } |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
694 else if (c == Ctrl_G && firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
695 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
696 // Move just after the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
697 // finishes the cursor will be put back on the match. |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
698 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
699 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
700 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
701 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
702 { |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
703 // wrap around |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
704 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
705 if (firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
706 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
707 else |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
708 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
709 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
710 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
711 set_search_match(&is_state->match_end); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
712 curwin->w_cursor = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
713 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
714 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
715 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
716 highlight_match = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
717 save_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
718 update_screen(NOT_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
719 redrawcmdline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
720 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
721 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
722 vim_beep(BO_ERROR); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
723 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
724 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
725 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
726 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
727 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
728 * When CTRL-L typed: add character from the match to the pattern. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
729 * May set "*c" to the added character. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
730 * Return OK when jumping to cmdline_not_changed. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
731 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
732 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
733 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
734 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
735 int skiplen, patlen; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
736 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
737 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
738 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
739 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
740 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
741 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
742 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
743 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
744 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
745 } |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
746 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
747 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
748 // Add a character from under the cursor for 'incsearch'. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
749 if (is_state->did_incsearch) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
750 { |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
751 curwin->w_cursor = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
752 if (!EQUAL_POS(curwin->w_cursor, is_state->search_start)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
753 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
754 *c = gchar_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
755 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
756 // If 'ignorecase' and 'smartcase' are set and the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
757 // command line has no uppercase characters, convert |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
758 // the character to lowercase. |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
759 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
760 *c = MB_TOLOWER(*c); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
761 if (*c != NUL) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
762 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
763 if (*c == firstc || vim_strchr((char_u *)( |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
764 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
765 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
766 // put a backslash before special characters |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
767 stuffcharReadbuff(*c); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
768 *c = '\\'; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
769 } |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
770 // add any composing characters |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
771 if (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
772 { |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
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diff
changeset
|
773 int save_c = *c; |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15083
diff
changeset
|
774 |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
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diff
changeset
|
775 while (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
776 { |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
777 curwin->w_cursor.col += mb_char2len(*c); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
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diff
changeset
|
778 *c = gchar_cursor(); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
779 stuffcharReadbuff(*c); |
9df130fd5e0d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
780 } |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
781 *c = save_c; |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
782 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
783 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
784 } |
4825955cb706
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diff
changeset
|
785 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
786 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
787 return OK; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
788 } |
13794
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
789 #endif |
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
790 |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
14854
diff
changeset
|
791 void |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
792 cmdline_init(void) |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
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diff
changeset
|
793 { |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
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diff
changeset
|
794 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
795 } |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
796 |
13035
89e191a2a8a7
patch 8.0.1393: too much highlighting with 'hlsearch' and 'incsearch' set
Christian Brabandt <cb@256bit.org>
parents:
12960
diff
changeset
|
797 /* |
7 | 798 * getcmdline() - accept a command line starting with firstc. |
799 * | |
800 * firstc == ':' get ":" command line. | |
801 * firstc == '/' or '?' get search pattern | |
802 * firstc == '=' get expression | |
803 * firstc == '@' get text for input() function | |
804 * firstc == '>' get text for debug mode | |
805 * firstc == NUL get text for :insert command | |
806 * firstc == -1 like NUL, and break on CTRL-C | |
807 * | |
808 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
809 * command line. | |
810 * | |
811 * Careful: getcmdline() can be called recursively! | |
812 * | |
813 * Return pointer to allocated string if there is a commandline, NULL | |
814 * otherwise. | |
815 */ | |
816 char_u * | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
817 getcmdline( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
818 int firstc, |
14854
3b72808fbb0d
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diff
changeset
|
819 long count, // only used for incremental search |
3b72808fbb0d
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changeset
|
820 int indent) // indent for inside conditionals |
3b72808fbb0d
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diff
changeset
|
821 { |
3b72808fbb0d
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diff
changeset
|
822 return getcmdline_int(firstc, count, indent, TRUE); |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
823 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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changeset
|
824 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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changeset
|
825 static char_u * |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
826 getcmdline_int( |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
827 int firstc, |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
828 long count UNUSED, // only used for incremental search |
3b72808fbb0d
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changeset
|
829 int indent, // indent for inside conditionals |
3b72808fbb0d
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diff
changeset
|
830 int init_ccline) // clear ccline first |
7 | 831 { |
832 int c; | |
833 int i; | |
834 int j; | |
835 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
836 int do_abbr; /* when TRUE check for abbr. */ | |
837 #ifdef FEAT_CMDHIST | |
838 char_u *lookfor = NULL; /* string to match */ | |
839 int hiscnt; /* current history line in use */ | |
840 int histype; /* history type to be used */ | |
841 #endif | |
842 #ifdef FEAT_SEARCH_EXTRA | |
14503
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changeset
|
843 incsearch_state_T is_state; |
7 | 844 #endif |
845 int did_wild_list = FALSE; /* did wild_list() recently */ | |
846 int wim_index = 0; /* index in wim_flags[] */ | |
847 int res; | |
848 int save_msg_scroll = msg_scroll; | |
849 int save_State = State; /* remember State when called */ | |
850 int some_key_typed = FALSE; /* one of the keys was typed */ | |
851 #ifdef FEAT_MOUSE | |
852 /* mouse drag and release events are ignored, unless they are | |
853 * preceded with a mouse down event */ | |
854 int ignore_drag_release = TRUE; | |
855 #endif | |
856 #ifdef FEAT_EVAL | |
857 int break_ctrl_c = FALSE; | |
858 #endif | |
859 expand_T xpc; | |
860 long *b_im_ptr = NULL; | |
195 | 861 struct cmdline_info save_ccline; |
14854
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diff
changeset
|
862 int did_save_ccline = FALSE; |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
863 int cmdline_type; |
7 | 864 |
14854
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changeset
|
865 if (ccline.cmdbuff != NULL) |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
866 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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parents:
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diff
changeset
|
867 // Being called recursively. Since ccline is global, we need to save |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
868 // the current buffer and restore it when returning. |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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changeset
|
869 save_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
870 did_save_ccline = TRUE; |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
871 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
872 if (init_ccline) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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873 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
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874 |
7 | 875 #ifdef FEAT_EVAL |
876 if (firstc == -1) | |
877 { | |
878 firstc = NUL; | |
879 break_ctrl_c = TRUE; | |
880 } | |
881 #endif | |
882 #ifdef FEAT_RIGHTLEFT | |
883 /* start without Hebrew mapping for a command line */ | |
884 if (firstc == ':' || firstc == '=' || firstc == '>') | |
885 cmd_hkmap = 0; | |
886 #endif | |
887 | |
888 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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889 |
7 | 890 #ifdef FEAT_SEARCH_EXTRA |
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891 init_incsearch_state(&is_state); |
7 | 892 #endif |
893 | |
894 /* | |
895 * set some variables for redrawcmd() | |
896 */ | |
897 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 898 ccline.cmdindent = (firstc > 0 ? indent : 0); |
899 | |
900 /* alloc initial ccline.cmdbuff */ | |
901 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 902 if (ccline.cmdbuff == NULL) |
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903 goto theend; // out of memory |
7 | 904 ccline.cmdlen = ccline.cmdpos = 0; |
905 ccline.cmdbuff[0] = NUL; | |
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906 sb_text_start_cmdline(); |
7 | 907 |
164 | 908 /* autoindent for :insert and :append */ |
909 if (firstc <= 0) | |
910 { | |
6929 | 911 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 912 ccline.cmdbuff[indent] = NUL; |
913 ccline.cmdpos = indent; | |
914 ccline.cmdspos = indent; | |
915 ccline.cmdlen = indent; | |
916 } | |
917 | |
7 | 918 ExpandInit(&xpc); |
1718 | 919 ccline.xpc = &xpc; |
7 | 920 |
921 #ifdef FEAT_RIGHTLEFT | |
922 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
923 && (firstc == '/' || firstc == '?')) | |
924 cmdmsg_rl = TRUE; | |
925 else | |
926 cmdmsg_rl = FALSE; | |
927 #endif | |
928 | |
929 redir_off = TRUE; /* don't redirect the typed command */ | |
930 if (!cmd_silent) | |
931 { | |
932 i = msg_scrolled; | |
933 msg_scrolled = 0; /* avoid wait_return message */ | |
934 gotocmdline(TRUE); | |
935 msg_scrolled += i; | |
936 redrawcmdprompt(); /* draw prompt or indent */ | |
937 set_cmdspos(); | |
938 } | |
939 xpc.xp_context = EXPAND_NOTHING; | |
940 xpc.xp_backslash = XP_BS_NONE; | |
632 | 941 #ifndef BACKSLASH_IN_FILENAME |
942 xpc.xp_shell = FALSE; | |
943 #endif | |
7 | 944 |
531 | 945 #if defined(FEAT_EVAL) |
946 if (ccline.input_fn) | |
947 { | |
948 xpc.xp_context = ccline.xp_context; | |
949 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 950 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 951 xpc.xp_arg = ccline.xp_arg; |
1322 | 952 # endif |
531 | 953 } |
954 #endif | |
955 | |
7 | 956 /* |
957 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
958 * doing ":@0" when register 0 doesn't contain a CR. | |
959 */ | |
960 msg_scroll = FALSE; | |
961 | |
962 State = CMDLINE; | |
963 | |
964 if (firstc == '/' || firstc == '?' || firstc == '@') | |
965 { | |
966 /* Use ":lmap" mappings for search pattern and input(). */ | |
967 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
968 b_im_ptr = &curbuf->b_p_iminsert; | |
969 else | |
970 b_im_ptr = &curbuf->b_p_imsearch; | |
971 if (*b_im_ptr == B_IMODE_LMAP) | |
972 State |= LANGMAP; | |
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973 #ifdef HAVE_INPUT_METHOD |
7 | 974 im_set_active(*b_im_ptr == B_IMODE_IM); |
975 #endif | |
976 } | |
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977 #ifdef HAVE_INPUT_METHOD |
7 | 978 else if (p_imcmdline) |
979 im_set_active(TRUE); | |
980 #endif | |
981 | |
982 #ifdef FEAT_MOUSE | |
983 setmouse(); | |
984 #endif | |
985 #ifdef CURSOR_SHAPE | |
986 ui_cursor_shape(); /* may show different cursor shape */ | |
987 #endif | |
988 | |
571 | 989 /* When inside an autocommand for writing "exiting" may be set and |
990 * terminal mode set to cooked. Need to set raw mode here then. */ | |
991 settmode(TMODE_RAW); | |
992 | |
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993 /* Trigger CmdlineEnter autocommands. */ |
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994 cmdline_type = firstc == NUL ? '-' : firstc; |
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995 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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996 |
7 | 997 #ifdef FEAT_CMDHIST |
998 init_history(); | |
999 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
1000 histype = hist_char2type(firstc); | |
1001 #endif | |
1002 | |
1003 #ifdef FEAT_DIGRAPHS | |
1868 | 1004 do_digraph(-1); /* init digraph typeahead */ |
7 | 1005 #endif |
1006 | |
5993 | 1007 /* If something above caused an error, reset the flags, we do want to type |
1008 * and execute commands. Display may be messed up a bit. */ | |
1009 if (did_emsg) | |
1010 redrawcmd(); | |
1011 did_emsg = FALSE; | |
1012 got_int = FALSE; | |
1013 | |
7 | 1014 /* |
1015 * Collect the command string, handling editing keys. | |
1016 */ | |
1017 for (;;) | |
1018 { | |
972 | 1019 redir_off = TRUE; /* Don't redirect the typed command. |
1020 Repeated, because a ":redir" inside | |
1021 completion may switch it on. */ | |
7 | 1022 #ifdef USE_ON_FLY_SCROLL |
1023 dont_scroll = FALSE; /* allow scrolling here */ | |
1024 #endif | |
1025 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
1026 | |
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|
1027 did_emsg = FALSE; /* There can't really be a reason why an error |
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1028 that occurs while typing a command should |
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|
1029 cause the command not to be executed. */ |
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diff
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|
1030 |
7 | 1031 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 1032 |
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|
1033 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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1034 * anything, such as stop completion. */ |
1472 | 1035 do |
1036 { | |
1037 c = safe_vgetc(); | |
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|
1038 } while (c == K_IGNORE || c == K_NOP); |
1472 | 1039 |
7 | 1040 if (KeyTyped) |
1041 { | |
1042 some_key_typed = TRUE; | |
1043 #ifdef FEAT_RIGHTLEFT | |
1044 if (cmd_hkmap) | |
1045 c = hkmap(c); | |
1046 # ifdef FEAT_FKMAP | |
1047 if (cmd_fkmap) | |
1048 c = cmdl_fkmap(c); | |
1049 # endif | |
1050 if (cmdmsg_rl && !KeyStuffed) | |
1051 { | |
1052 /* Invert horizontal movements and operations. Only when | |
1053 * typed by the user directly, not when the result of a | |
1054 * mapping. */ | |
1055 switch (c) | |
1056 { | |
1057 case K_RIGHT: c = K_LEFT; break; | |
1058 case K_S_RIGHT: c = K_S_LEFT; break; | |
1059 case K_C_RIGHT: c = K_C_LEFT; break; | |
1060 case K_LEFT: c = K_RIGHT; break; | |
1061 case K_S_LEFT: c = K_S_RIGHT; break; | |
1062 case K_C_LEFT: c = K_C_RIGHT; break; | |
1063 } | |
1064 } | |
1065 #endif | |
1066 } | |
1067 | |
1068 /* | |
1069 * Ignore got_int when CTRL-C was typed here. | |
1070 * Don't ignore it in :global, we really need to break then, e.g., for | |
1071 * ":g/pat/normal /pat" (without the <CR>). | |
1072 * Don't ignore it for the input() function. | |
1073 */ | |
1074 if ((c == Ctrl_C | |
1075 #ifdef UNIX | |
1076 || c == intr_char | |
1077 #endif | |
1078 ) | |
1079 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1080 && firstc != '@' | |
1081 #endif | |
1082 #ifdef FEAT_EVAL | |
1083 && !break_ctrl_c | |
1084 #endif | |
1085 && !global_busy) | |
1086 got_int = FALSE; | |
1087 | |
1088 #ifdef FEAT_CMDHIST | |
1089 /* free old command line when finished moving around in the history | |
1090 * list */ | |
1091 if (lookfor != NULL | |
180 | 1092 && c != K_S_DOWN && c != K_S_UP |
230 | 1093 && c != K_DOWN && c != K_UP |
7 | 1094 && c != K_PAGEDOWN && c != K_PAGEUP |
1095 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1096 && c != K_LEFT && c != K_RIGHT |
7 | 1097 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
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diff
changeset
|
1098 VIM_CLEAR(lookfor); |
7 | 1099 #endif |
1100 | |
1101 /* | |
1718 | 1102 * When there are matching completions to select <S-Tab> works like |
1103 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1104 */ |
1718 | 1105 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1106 c = Ctrl_P; |
1107 | |
1108 #ifdef FEAT_WILDMENU | |
1109 /* Special translations for 'wildmenu' */ | |
1110 if (did_wild_list && p_wmnu) | |
1111 { | |
230 | 1112 if (c == K_LEFT) |
7 | 1113 c = Ctrl_P; |
230 | 1114 else if (c == K_RIGHT) |
7 | 1115 c = Ctrl_N; |
1116 } | |
1117 /* Hitting CR after "emenu Name.": complete submenu */ | |
1118 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1119 && ccline.cmdpos > 1 | |
1120 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1121 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1122 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1123 c = K_DOWN; | |
1124 #endif | |
1125 | |
1126 /* free expanded names when finished walking through matches */ | |
1127 if (xpc.xp_numfiles != -1 | |
1128 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1129 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1130 && c != Ctrl_L) | |
1131 { | |
1132 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1133 did_wild_list = FALSE; | |
1134 #ifdef FEAT_WILDMENU | |
230 | 1135 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1136 #endif |
1137 xpc.xp_context = EXPAND_NOTHING; | |
1138 wim_index = 0; | |
1139 #ifdef FEAT_WILDMENU | |
1140 if (p_wmnu && wild_menu_showing != 0) | |
1141 { | |
1142 int skt = KeyTyped; | |
532 | 1143 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1144 |
1145 if (ccline.input_fn) | |
1146 RedrawingDisabled = 0; | |
7 | 1147 |
1148 if (wild_menu_showing == WM_SCROLLED) | |
1149 { | |
1150 /* Entered command line, move it up */ | |
1151 cmdline_row--; | |
1152 redrawcmd(); | |
1153 } | |
1154 else if (save_p_ls != -1) | |
1155 { | |
1156 /* restore 'laststatus' and 'winminheight' */ | |
1157 p_ls = save_p_ls; | |
1158 p_wmh = save_p_wmh; | |
1159 last_status(FALSE); | |
1160 update_screen(VALID); /* redraw the screen NOW */ | |
1161 redrawcmd(); | |
1162 save_p_ls = -1; | |
1163 } | |
1164 else | |
1165 { | |
1166 win_redraw_last_status(topframe); | |
1167 redraw_statuslines(); | |
1168 } | |
532 | 1169 KeyTyped = skt; |
1170 wild_menu_showing = 0; | |
531 | 1171 if (ccline.input_fn) |
1172 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1173 } |
1174 #endif | |
1175 } | |
1176 | |
1177 #ifdef FEAT_WILDMENU | |
1178 /* Special translations for 'wildmenu' */ | |
1179 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1180 { | |
1181 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1182 if (c == K_DOWN && ccline.cmdpos > 0 |
1183 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1184 c = p_wc; |
230 | 1185 else if (c == K_UP) |
7 | 1186 { |
1187 /* Hitting <Up>: Remove one submenu name in front of the | |
1188 * cursor */ | |
1189 int found = FALSE; | |
1190 | |
1191 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1192 i = 0; | |
1193 while (--j > 0) | |
1194 { | |
1195 /* check for start of menu name */ | |
1196 if (ccline.cmdbuff[j] == ' ' | |
1197 && ccline.cmdbuff[j - 1] != '\\') | |
1198 { | |
1199 i = j + 1; | |
1200 break; | |
1201 } | |
1202 /* check for start of submenu name */ | |
1203 if (ccline.cmdbuff[j] == '.' | |
1204 && ccline.cmdbuff[j - 1] != '\\') | |
1205 { | |
1206 if (found) | |
1207 { | |
1208 i = j + 1; | |
1209 break; | |
1210 } | |
1211 else | |
1212 found = TRUE; | |
1213 } | |
1214 } | |
1215 if (i > 0) | |
1216 cmdline_del(i); | |
1217 c = p_wc; | |
1218 xpc.xp_context = EXPAND_NOTHING; | |
1219 } | |
1220 } | |
714 | 1221 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1222 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1223 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1224 { |
1225 char_u upseg[5]; | |
1226 | |
1227 upseg[0] = PATHSEP; | |
1228 upseg[1] = '.'; | |
1229 upseg[2] = '.'; | |
1230 upseg[3] = PATHSEP; | |
1231 upseg[4] = NUL; | |
1232 | |
1318 | 1233 if (c == K_DOWN |
1234 && ccline.cmdpos > 0 | |
1235 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1236 && (ccline.cmdpos < 3 | |
1237 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1238 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1239 { | |
1240 /* go down a directory */ | |
1241 c = p_wc; | |
1242 } | |
230 | 1243 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1244 { |
1245 /* If in a direct ancestor, strip off one ../ to go down */ | |
1246 int found = FALSE; | |
1247 | |
1248 j = ccline.cmdpos; | |
1249 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1250 while (--j > i) | |
1251 { | |
39 | 1252 if (has_mbyte) |
1253 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
7 | 1254 if (vim_ispathsep(ccline.cmdbuff[j])) |
1255 { | |
1256 found = TRUE; | |
1257 break; | |
1258 } | |
1259 } | |
1260 if (found | |
1261 && ccline.cmdbuff[j - 1] == '.' | |
1262 && ccline.cmdbuff[j - 2] == '.' | |
1263 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1264 { | |
1265 cmdline_del(j - 2); | |
1266 c = p_wc; | |
1267 } | |
1268 } | |
230 | 1269 else if (c == K_UP) |
7 | 1270 { |
1271 /* go up a directory */ | |
1272 int found = FALSE; | |
1273 | |
1274 j = ccline.cmdpos - 1; | |
1275 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1276 while (--j > i) | |
1277 { | |
1278 if (has_mbyte) | |
1279 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1280 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1281 #ifdef BACKSLASH_IN_FILENAME | |
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1282 && vim_strchr((char_u *)" *?[{`$%#", |
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changeset
|
1283 ccline.cmdbuff[j + 1]) == NULL |
7 | 1284 #endif |
1285 ) | |
1286 { | |
1287 if (found) | |
1288 { | |
1289 i = j + 1; | |
1290 break; | |
1291 } | |
1292 else | |
1293 found = TRUE; | |
1294 } | |
1295 } | |
1296 | |
1297 if (!found) | |
1298 j = i; | |
1299 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1300 j += 4; | |
1301 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1302 && j == i) | |
1303 j += 3; | |
1304 else | |
1305 j = 0; | |
1306 if (j > 0) | |
1307 { | |
1308 /* TODO this is only for DOS/UNIX systems - need to put in | |
1309 * machine-specific stuff here and in upseg init */ | |
1310 cmdline_del(j); | |
1311 put_on_cmdline(upseg + 1, 3, FALSE); | |
1312 } | |
1313 else if (ccline.cmdpos > i) | |
1314 cmdline_del(i); | |
3204 | 1315 |
1316 /* Now complete in the new directory. Set KeyTyped in case the | |
1317 * Up key came from a mapping. */ | |
7 | 1318 c = p_wc; |
3204 | 1319 KeyTyped = TRUE; |
7 | 1320 } |
1321 } | |
1322 | |
1323 #endif /* FEAT_WILDMENU */ | |
1324 | |
1325 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1326 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1327 if (c == Ctrl_BSL) | |
1328 { | |
1329 ++no_mapping; | |
1330 ++allow_keys; | |
1389 | 1331 c = plain_vgetc(); |
7 | 1332 --no_mapping; |
1333 --allow_keys; | |
3859 | 1334 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1335 * is in a mapping. */ | |
1336 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
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1337 || (ccline.cmdfirstc == '=' && KeyTyped) |
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1338 #ifdef FEAT_EVAL |
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1339 || cmdline_star > 0 |
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1340 #endif |
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Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1341 )) |
7 | 1342 { |
1343 vungetc(c); | |
1344 c = Ctrl_BSL; | |
1345 } | |
1346 #ifdef FEAT_EVAL | |
1347 else if (c == 'e') | |
1348 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1349 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1350 int len; |
7 | 1351 |
1352 /* | |
1353 * Replace the command line with the result of an expression. | |
625 | 1354 * Need to save and restore the current command line, to be |
1355 * able to enter a new one... | |
7 | 1356 */ |
1357 if (ccline.cmdpos == ccline.cmdlen) | |
1358 new_cmdpos = 99999; /* keep it at the end */ | |
1359 else | |
1360 new_cmdpos = ccline.cmdpos; | |
95 | 1361 |
7 | 1362 c = get_expr_register(); |
1363 if (c == '=') | |
1364 { | |
634 | 1365 /* Need to save and restore ccline. And set "textlock" |
632 | 1366 * to avoid nasty things like going to another buffer when |
1367 * evaluating an expression. */ | |
634 | 1368 ++textlock; |
7 | 1369 p = get_expr_line(); |
634 | 1370 --textlock; |
2617 | 1371 |
1372 if (p != NULL) | |
7 | 1373 { |
2617 | 1374 len = (int)STRLEN(p); |
1375 if (realloc_cmdbuff(len + 1) == OK) | |
1376 { | |
1377 ccline.cmdlen = len; | |
1378 STRCPY(ccline.cmdbuff, p); | |
1379 vim_free(p); | |
1380 | |
1381 /* Restore the cursor or use the position set with | |
1382 * set_cmdline_pos(). */ | |
1383 if (new_cmdpos > ccline.cmdlen) | |
1384 ccline.cmdpos = ccline.cmdlen; | |
1385 else | |
1386 ccline.cmdpos = new_cmdpos; | |
1387 | |
1388 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1389 redrawcmd(); | |
1390 goto cmdline_changed; | |
1391 } | |
15064
7b2dcca9e0c1
patch 8.1.0543: Coverity warns for leaking memory and using wrong struct
Bram Moolenaar <Bram@vim.org>
parents:
14976
diff
changeset
|
1392 vim_free(p); |
7 | 1393 } |
1394 } | |
1395 beep_flush(); | |
2636 | 1396 got_int = FALSE; /* don't abandon the command line */ |
1397 did_emsg = FALSE; | |
1398 emsg_on_display = FALSE; | |
1399 redrawcmd(); | |
1400 goto cmdline_not_changed; | |
7 | 1401 } |
1402 #endif | |
1403 else | |
1404 { | |
1405 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1406 restart_edit = 'a'; | |
1407 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1408 in history */ | |
1409 goto returncmd; /* back to Normal mode */ | |
1410 } | |
1411 } | |
1412 | |
1413 #ifdef FEAT_CMDWIN | |
1414 if (c == cedit_key || c == K_CMDWIN) | |
1415 { | |
6211 | 1416 if (ex_normal_busy == 0 && got_int == FALSE) |
1417 { | |
1418 /* | |
1419 * Open a window to edit the command line (and history). | |
1420 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1421 c = open_cmdwin(); |
6211 | 1422 some_key_typed = TRUE; |
1423 } | |
7 | 1424 } |
1425 # ifdef FEAT_DIGRAPHS | |
1426 else | |
1427 # endif | |
1428 #endif | |
1429 #ifdef FEAT_DIGRAPHS | |
1430 c = do_digraph(c); | |
1431 #endif | |
1432 | |
1433 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1434 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1435 { | |
168 | 1436 /* In Ex mode a backslash escapes a newline. */ |
1437 if (exmode_active | |
1438 && c != ESC | |
1318 | 1439 && ccline.cmdpos == ccline.cmdlen |
168 | 1440 && ccline.cmdpos > 0 |
1441 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1442 { | |
1443 if (c == K_KENTER) | |
1444 c = '\n'; | |
1445 } | |
1446 else | |
7 | 1447 { |
168 | 1448 gotesc = FALSE; /* Might have typed ESC previously, don't |
1449 truncate the cmdline now. */ | |
1450 if (ccheck_abbr(c + ABBR_OFF)) | |
1451 goto cmdline_changed; | |
1452 if (!cmd_silent) | |
1453 { | |
1454 windgoto(msg_row, 0); | |
1455 out_flush(); | |
1456 } | |
1457 break; | |
7 | 1458 } |
1459 } | |
1460 | |
1461 /* | |
1462 * Completion for 'wildchar' or 'wildcharm' key. | |
1463 * - hitting <ESC> twice means: abandon command line. | |
1464 * - wildcard expansion is only done when the 'wildchar' key is really | |
1465 * typed, not when it comes from a macro | |
1466 */ | |
1467 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1468 { | |
1469 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1470 { | |
1471 /* if 'wildmode' contains "list" may still need to list */ | |
1472 if (xpc.xp_numfiles > 1 | |
1473 && !did_wild_list | |
1474 && (wim_flags[wim_index] & WIM_LIST)) | |
1475 { | |
1476 (void)showmatches(&xpc, FALSE); | |
1477 redrawcmd(); | |
1478 did_wild_list = TRUE; | |
1479 } | |
1480 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1481 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1482 firstc != '@'); | |
7 | 1483 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1484 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1485 firstc != '@'); | |
7 | 1486 else |
1487 res = OK; /* don't insert 'wildchar' now */ | |
1488 } | |
1489 else /* typed p_wc first time */ | |
1490 { | |
1491 wim_index = 0; | |
1492 j = ccline.cmdpos; | |
1493 /* if 'wildmode' first contains "longest", get longest | |
1494 * common part */ | |
1495 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1496 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1497 firstc != '@'); | |
7 | 1498 else |
3961 | 1499 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1500 firstc != '@'); | |
7 | 1501 |
1502 /* if interrupted while completing, behave like it failed */ | |
1503 if (got_int) | |
1504 { | |
1505 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1506 got_int = FALSE; /* don't abandon the command line */ | |
1507 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1508 #ifdef FEAT_WILDMENU | |
1509 xpc.xp_context = EXPAND_NOTHING; | |
1510 #endif | |
1511 goto cmdline_changed; | |
1512 } | |
1513 | |
1514 /* when more than one match, and 'wildmode' first contains | |
1515 * "list", or no change and 'wildmode' contains "longest,list", | |
1516 * list all matches */ | |
1517 if (res == OK && xpc.xp_numfiles > 1) | |
1518 { | |
1519 /* a "longest" that didn't do anything is skipped (but not | |
1520 * "list:longest") */ | |
1521 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1522 wim_index = 1; | |
1523 if ((wim_flags[wim_index] & WIM_LIST) | |
1524 #ifdef FEAT_WILDMENU | |
1525 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1526 #endif | |
1527 ) | |
1528 { | |
1529 if (!(wim_flags[0] & WIM_LONGEST)) | |
1530 { | |
1531 #ifdef FEAT_WILDMENU | |
1532 int p_wmnu_save = p_wmnu; | |
1533 p_wmnu = 0; | |
1534 #endif | |
3961 | 1535 /* remove match */ |
1536 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1537 #ifdef FEAT_WILDMENU |
1538 p_wmnu = p_wmnu_save; | |
1539 #endif | |
1540 } | |
1541 #ifdef FEAT_WILDMENU | |
1542 (void)showmatches(&xpc, p_wmnu | |
1543 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1544 #else | |
1545 (void)showmatches(&xpc, FALSE); | |
1546 #endif | |
1547 redrawcmd(); | |
1548 did_wild_list = TRUE; | |
1549 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1550 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1551 firstc != '@'); | |
7 | 1552 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1553 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1554 firstc != '@'); | |
7 | 1555 } |
1556 else | |
6949 | 1557 vim_beep(BO_WILD); |
7 | 1558 } |
1559 #ifdef FEAT_WILDMENU | |
1560 else if (xpc.xp_numfiles == -1) | |
1561 xpc.xp_context = EXPAND_NOTHING; | |
1562 #endif | |
1563 } | |
1564 if (wim_index < 3) | |
1565 ++wim_index; | |
1566 if (c == ESC) | |
1567 gotesc = TRUE; | |
1568 if (res == OK) | |
1569 goto cmdline_changed; | |
1570 } | |
1571 | |
1572 gotesc = FALSE; | |
1573 | |
1574 /* <S-Tab> goes to last match, in a clumsy way */ | |
1575 if (c == K_S_TAB && KeyTyped) | |
1576 { | |
3961 | 1577 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1578 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1579 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1580 goto cmdline_changed; |
1581 } | |
1582 | |
1583 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1584 c = NL; | |
1585 | |
1586 do_abbr = TRUE; /* default: check for abbreviation */ | |
1587 | |
1588 /* | |
1589 * Big switch for a typed command line character. | |
1590 */ | |
1591 switch (c) | |
1592 { | |
1593 case K_BS: | |
1594 case Ctrl_H: | |
1595 case K_DEL: | |
1596 case K_KDEL: | |
1597 case Ctrl_W: | |
1598 #ifdef FEAT_FKMAP | |
1599 if (cmd_fkmap && c == K_BS) | |
1600 c = K_DEL; | |
1601 #endif | |
1602 if (c == K_KDEL) | |
1603 c = K_DEL; | |
1604 | |
1605 /* | |
1606 * delete current character is the same as backspace on next | |
1607 * character, except at end of line | |
1608 */ | |
1609 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1610 ++ccline.cmdpos; | |
1611 if (has_mbyte && c == K_DEL) | |
1612 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1613 ccline.cmdbuff + ccline.cmdpos); | |
1614 if (ccline.cmdpos > 0) | |
1615 { | |
1616 char_u *p; | |
1617 | |
1618 j = ccline.cmdpos; | |
1619 p = ccline.cmdbuff + j; | |
1620 if (has_mbyte) | |
1621 { | |
1622 p = mb_prevptr(ccline.cmdbuff, p); | |
1623 if (c == Ctrl_W) | |
1624 { | |
1625 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1626 p = mb_prevptr(ccline.cmdbuff, p); | |
1627 i = mb_get_class(p); | |
1628 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1629 p = mb_prevptr(ccline.cmdbuff, p); | |
1630 if (mb_get_class(p) != i) | |
474 | 1631 p += (*mb_ptr2len)(p); |
7 | 1632 } |
1633 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
1634 else if (c == Ctrl_W) |
7 | 1635 { |
1636 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1637 --p; | |
1638 i = vim_iswordc(p[-1]); | |
1639 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1640 && vim_iswordc(p[-1]) == i) | |
1641 --p; | |
1642 } | |
1643 else | |
1644 --p; | |
1645 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1646 ccline.cmdlen -= j - ccline.cmdpos; | |
1647 i = ccline.cmdpos; | |
1648 while (i < ccline.cmdlen) | |
1649 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1650 | |
1651 /* Truncate at the end, required for multi-byte chars. */ | |
1652 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1653 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1654 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1655 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1656 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
|
1657 /* 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
|
1658 * 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
|
1659 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
|
1660 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1661 #endif |
7 | 1662 redrawcmd(); |
1663 } | |
1664 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1665 && ccline.cmdprompt == NULL && indent == 0) | |
1666 { | |
1667 /* In ex and debug mode it doesn't make sense to return. */ | |
1668 if (exmode_active | |
1669 #ifdef FEAT_EVAL | |
1670 || ccline.cmdfirstc == '>' | |
1671 #endif | |
1672 ) | |
1673 goto cmdline_not_changed; | |
1674 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1675 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1676 if (!cmd_silent) |
1677 { | |
1678 #ifdef FEAT_RIGHTLEFT | |
1679 if (cmdmsg_rl) | |
1680 msg_col = Columns; | |
1681 else | |
1682 #endif | |
1683 msg_col = 0; | |
1684 msg_putchar(' '); /* delete ':' */ | |
1685 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1686 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1687 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
|
1688 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
|
1689 #endif |
7 | 1690 redraw_cmdline = TRUE; |
1691 goto returncmd; /* back to cmd mode */ | |
1692 } | |
1693 goto cmdline_changed; | |
1694 | |
1695 case K_INS: | |
1696 case K_KINS: | |
1697 #ifdef FEAT_FKMAP | |
1698 /* if Farsi mode set, we are in reverse insert mode - | |
1699 Do not change the mode */ | |
1700 if (cmd_fkmap) | |
1701 beep_flush(); | |
1702 else | |
1703 #endif | |
1704 ccline.overstrike = !ccline.overstrike; | |
1705 #ifdef CURSOR_SHAPE | |
1706 ui_cursor_shape(); /* may show different cursor shape */ | |
1707 #endif | |
1708 goto cmdline_not_changed; | |
1709 | |
1710 case Ctrl_HAT: | |
782 | 1711 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1712 { |
1713 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1714 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1715 #ifdef HAVE_INPUT_METHOD |
7 | 1716 im_set_active(FALSE); /* Disable input method */ |
1717 #endif | |
1718 if (b_im_ptr != NULL) | |
1719 { | |
1720 if (State & LANGMAP) | |
1721 *b_im_ptr = B_IMODE_LMAP; | |
1722 else | |
1723 *b_im_ptr = B_IMODE_NONE; | |
1724 } | |
1725 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1726 #ifdef HAVE_INPUT_METHOD |
7 | 1727 else |
1728 { | |
1729 /* There are no ":lmap" mappings, toggle IM. When | |
1730 * 'imdisable' is set don't try getting the status, it's | |
1731 * always off. */ | |
1732 if ((p_imdisable && b_im_ptr != NULL) | |
1733 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1734 { | |
1735 im_set_active(FALSE); /* Disable input method */ | |
1736 if (b_im_ptr != NULL) | |
1737 *b_im_ptr = B_IMODE_NONE; | |
1738 } | |
1739 else | |
1740 { | |
1741 im_set_active(TRUE); /* Enable input method */ | |
1742 if (b_im_ptr != NULL) | |
1743 *b_im_ptr = B_IMODE_IM; | |
1744 } | |
1745 } | |
1746 #endif | |
1747 if (b_im_ptr != NULL) | |
1748 { | |
1749 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1750 set_iminsert_global(); | |
1751 else | |
1752 set_imsearch_global(); | |
1753 } | |
1754 #ifdef CURSOR_SHAPE | |
1755 ui_cursor_shape(); /* may show different cursor shape */ | |
1756 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1757 #if defined(FEAT_KEYMAP) |
7 | 1758 /* Show/unshow value of 'keymap' in status lines later. */ |
1759 status_redraw_curbuf(); | |
1760 #endif | |
1761 goto cmdline_not_changed; | |
1762 | |
1763 /* case '@': only in very old vi */ | |
1764 case Ctrl_U: | |
1765 /* delete all characters left of the cursor */ | |
1766 j = ccline.cmdpos; | |
1767 ccline.cmdlen -= j; | |
1768 i = ccline.cmdpos = 0; | |
1769 while (i < ccline.cmdlen) | |
1770 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1771 /* Truncate at the end, required for multi-byte chars. */ | |
1772 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1773 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1774 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
|
1775 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
|
1776 #endif |
7 | 1777 redrawcmd(); |
1778 goto cmdline_changed; | |
1779 | |
1780 #ifdef FEAT_CLIPBOARD | |
1781 case Ctrl_Y: | |
1782 /* Copy the modeless selection, if there is one. */ | |
1783 if (clip_star.state != SELECT_CLEARED) | |
1784 { | |
1785 if (clip_star.state == SELECT_DONE) | |
1786 clip_copy_modeless_selection(TRUE); | |
1787 goto cmdline_not_changed; | |
1788 } | |
1789 break; | |
1790 #endif | |
1791 | |
1792 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1793 case Ctrl_C: | |
571 | 1794 /* In exmode it doesn't make sense to return. Except when |
161 | 1795 * ":normal" runs out of characters. */ |
1796 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1797 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1798 goto cmdline_not_changed; |
1799 | |
1800 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1801 putting it in history */ | |
1802 goto returncmd; /* back to cmd mode */ | |
1803 | |
1804 case Ctrl_R: /* insert register */ | |
1805 #ifdef USE_ON_FLY_SCROLL | |
1806 dont_scroll = TRUE; /* disallow scrolling here */ | |
1807 #endif | |
1808 putcmdline('"', TRUE); | |
1809 ++no_mapping; | |
1389 | 1810 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1811 if (i == Ctrl_O) |
1812 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1813 if (i == Ctrl_R) | |
1389 | 1814 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
|
1815 extra_char = NUL; |
7 | 1816 --no_mapping; |
1817 #ifdef FEAT_EVAL | |
1818 /* | |
1819 * Insert the result of an expression. | |
1820 * Need to save the current command line, to be able to enter | |
1821 * a new one... | |
1822 */ | |
1823 new_cmdpos = -1; | |
1824 if (c == '=') | |
1825 { | |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1826 if (ccline.cmdfirstc == '=' // can't do this recursively |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1827 || cmdline_star > 0) // or when typing a password |
7 | 1828 { |
1829 beep_flush(); | |
1830 c = ESC; | |
1831 } | |
1832 else | |
1833 c = get_expr_register(); | |
1834 } | |
1835 #endif | |
1836 if (c != ESC) /* use ESC to cancel inserting register */ | |
1837 { | |
1015 | 1838 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1839 |
613 | 1840 #ifdef FEAT_EVAL |
606 | 1841 /* When there was a serious error abort getting the |
1842 * command line. */ | |
1843 if (aborting()) | |
1844 { | |
1845 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1846 putting it in history */ | |
1847 goto returncmd; /* back to cmd mode */ | |
1848 } | |
613 | 1849 #endif |
7 | 1850 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1851 #ifdef FEAT_EVAL | |
1852 if (new_cmdpos >= 0) | |
1853 { | |
1854 /* set_cmdline_pos() was used */ | |
1855 if (new_cmdpos > ccline.cmdlen) | |
1856 ccline.cmdpos = ccline.cmdlen; | |
1857 else | |
1858 ccline.cmdpos = new_cmdpos; | |
1859 } | |
1860 #endif | |
1861 } | |
1862 redrawcmd(); | |
1863 goto cmdline_changed; | |
1864 | |
1865 case Ctrl_D: | |
1866 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1867 break; /* Use ^D as normal char instead */ | |
1868 | |
1869 redrawcmd(); | |
1870 continue; /* don't do incremental search now */ | |
1871 | |
1872 case K_RIGHT: | |
1873 case K_S_RIGHT: | |
1874 case K_C_RIGHT: | |
1875 do | |
1876 { | |
1877 if (ccline.cmdpos >= ccline.cmdlen) | |
1878 break; | |
1879 i = cmdline_charsize(ccline.cmdpos); | |
1880 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1881 break; | |
1882 ccline.cmdspos += i; | |
1883 if (has_mbyte) | |
474 | 1884 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1885 + ccline.cmdpos); |
1886 else | |
1887 ++ccline.cmdpos; | |
1888 } | |
180 | 1889 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1890 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1891 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1892 if (has_mbyte) | |
1893 set_cmdspos_cursor(); | |
1894 goto cmdline_not_changed; | |
1895 | |
1896 case K_LEFT: | |
1897 case K_S_LEFT: | |
1898 case K_C_LEFT: | |
1456 | 1899 if (ccline.cmdpos == 0) |
1900 goto cmdline_not_changed; | |
7 | 1901 do |
1902 { | |
1903 --ccline.cmdpos; | |
1904 if (has_mbyte) /* move to first byte of char */ | |
1905 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1906 ccline.cmdbuff + ccline.cmdpos); | |
1907 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1908 } | |
1456 | 1909 while (ccline.cmdpos > 0 |
1910 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1911 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1912 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1913 if (has_mbyte) | |
1914 set_cmdspos_cursor(); | |
1915 goto cmdline_not_changed; | |
1916 | |
1917 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
|
1918 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1919 goto cmdline_not_changed; |
7 | 1920 |
625 | 1921 #ifdef FEAT_GUI_W32 |
1922 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1923 * cancelled. */ | |
1924 case K_F4: | |
1925 if (mod_mask == MOD_MASK_ALT) | |
1926 { | |
1927 redrawcmd(); /* somehow the cmdline is cleared */ | |
1928 goto cmdline_not_changed; | |
1929 } | |
1930 break; | |
1931 #endif | |
1932 | |
7 | 1933 #ifdef FEAT_MOUSE |
1934 case K_MIDDLEDRAG: | |
1935 case K_MIDDLERELEASE: | |
1936 goto cmdline_not_changed; /* Ignore mouse */ | |
1937 | |
1938 case K_MIDDLEMOUSE: | |
1939 # ifdef FEAT_GUI | |
1940 /* When GUI is active, also paste when 'mouse' is empty */ | |
1941 if (!gui.in_use) | |
1942 # endif | |
1943 if (!mouse_has(MOUSE_COMMAND)) | |
1944 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1945 # ifdef FEAT_CLIPBOARD |
7 | 1946 if (clip_star.available) |
1015 | 1947 cmdline_paste('*', TRUE, TRUE); |
7 | 1948 else |
692 | 1949 # endif |
1015 | 1950 cmdline_paste(0, TRUE, TRUE); |
7 | 1951 redrawcmd(); |
1952 goto cmdline_changed; | |
1953 | |
692 | 1954 # ifdef FEAT_DND |
7 | 1955 case K_DROP: |
1015 | 1956 cmdline_paste('~', TRUE, FALSE); |
7 | 1957 redrawcmd(); |
1958 goto cmdline_changed; | |
692 | 1959 # endif |
7 | 1960 |
1961 case K_LEFTDRAG: | |
1962 case K_LEFTRELEASE: | |
1963 case K_RIGHTDRAG: | |
1964 case K_RIGHTRELEASE: | |
1965 /* Ignore drag and release events when the button-down wasn't | |
1966 * seen before. */ | |
1967 if (ignore_drag_release) | |
1968 goto cmdline_not_changed; | |
1969 /* FALLTHROUGH */ | |
1970 case K_LEFTMOUSE: | |
1971 case K_RIGHTMOUSE: | |
1972 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1973 ignore_drag_release = TRUE; | |
1974 else | |
1975 ignore_drag_release = FALSE; | |
1976 # ifdef FEAT_GUI | |
1977 /* When GUI is active, also move when 'mouse' is empty */ | |
1978 if (!gui.in_use) | |
1979 # endif | |
1980 if (!mouse_has(MOUSE_COMMAND)) | |
1981 goto cmdline_not_changed; /* Ignore mouse */ | |
1982 # ifdef FEAT_CLIPBOARD | |
1983 if (mouse_row < cmdline_row && clip_star.available) | |
1984 { | |
1985 int button, is_click, is_drag; | |
1986 | |
1987 /* | |
1988 * Handle modeless selection. | |
1989 */ | |
1990 button = get_mouse_button(KEY2TERMCAP1(c), | |
1991 &is_click, &is_drag); | |
1992 if (mouse_model_popup() && button == MOUSE_LEFT | |
1993 && (mod_mask & MOD_MASK_SHIFT)) | |
1994 { | |
1995 /* Translate shift-left to right button. */ | |
1996 button = MOUSE_RIGHT; | |
1997 mod_mask &= ~MOD_MASK_SHIFT; | |
1998 } | |
1999 clip_modeless(button, is_click, is_drag); | |
2000 goto cmdline_not_changed; | |
2001 } | |
2002 # endif | |
2003 | |
2004 set_cmdspos(); | |
2005 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
2006 ++ccline.cmdpos) | |
2007 { | |
2008 i = cmdline_charsize(ccline.cmdpos); | |
2009 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
2010 && mouse_col < ccline.cmdspos % Columns + i) | |
2011 break; | |
2012 if (has_mbyte) | |
2013 { | |
2014 /* Count ">" for double-wide char that doesn't fit. */ | |
2015 correct_cmdspos(ccline.cmdpos, i); | |
474 | 2016 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 2017 + ccline.cmdpos) - 1; |
2018 } | |
2019 ccline.cmdspos += i; | |
2020 } | |
2021 goto cmdline_not_changed; | |
2022 | |
2023 /* Mouse scroll wheel: ignored here */ | |
2024 case K_MOUSEDOWN: | |
2025 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2026 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2027 case K_MOUSERIGHT: |
7 | 2028 /* Alternate buttons ignored here */ |
2029 case K_X1MOUSE: | |
2030 case K_X1DRAG: | |
2031 case K_X1RELEASE: | |
2032 case K_X2MOUSE: | |
2033 case K_X2DRAG: | |
2034 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
2035 case K_MOUSEMOVE: |
7 | 2036 goto cmdline_not_changed; |
2037 | |
2038 #endif /* FEAT_MOUSE */ | |
2039 | |
2040 #ifdef FEAT_GUI | |
2041 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
2042 case K_LEFTRELEASE_NM: | |
2043 goto cmdline_not_changed; | |
2044 | |
2045 case K_VER_SCROLLBAR: | |
540 | 2046 if (msg_scrolled == 0) |
7 | 2047 { |
2048 gui_do_scroll(); | |
2049 redrawcmd(); | |
2050 } | |
2051 goto cmdline_not_changed; | |
2052 | |
2053 case K_HOR_SCROLLBAR: | |
540 | 2054 if (msg_scrolled == 0) |
7 | 2055 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2056 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 2057 redrawcmd(); |
2058 } | |
2059 goto cmdline_not_changed; | |
2060 #endif | |
692 | 2061 #ifdef FEAT_GUI_TABLINE |
2062 case K_TABLINE: | |
2063 case K_TABMENU: | |
2064 /* Don't want to change any tabs here. Make sure the same tab | |
2065 * is still selected. */ | |
2066 if (gui_use_tabline()) | |
2067 gui_mch_set_curtab(tabpage_index(curtab)); | |
2068 goto cmdline_not_changed; | |
2069 #endif | |
2070 | |
7 | 2071 case K_SELECT: /* end of Select mode mapping - ignore */ |
2072 goto cmdline_not_changed; | |
2073 | |
2074 case Ctrl_B: /* begin of command line */ | |
2075 case K_HOME: | |
2076 case K_KHOME: | |
2077 case K_S_HOME: | |
2078 case K_C_HOME: | |
2079 ccline.cmdpos = 0; | |
2080 set_cmdspos(); | |
2081 goto cmdline_not_changed; | |
2082 | |
2083 case Ctrl_E: /* end of command line */ | |
2084 case K_END: | |
2085 case K_KEND: | |
2086 case K_S_END: | |
2087 case K_C_END: | |
2088 ccline.cmdpos = ccline.cmdlen; | |
2089 set_cmdspos_cursor(); | |
2090 goto cmdline_not_changed; | |
2091 | |
2092 case Ctrl_A: /* all matches */ | |
3961 | 2093 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2094 break; |
2095 goto cmdline_changed; | |
2096 | |
772 | 2097 case Ctrl_L: |
2098 #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
|
2099 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2100 goto cmdline_not_changed; |
2101 #endif | |
2102 | |
2103 /* completion: longest common part */ | |
3961 | 2104 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2105 break; |
2106 goto cmdline_changed; | |
2107 | |
2108 case Ctrl_N: /* next match */ | |
2109 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2110 if (xpc.xp_numfiles > 0) |
7 | 2111 { |
3961 | 2112 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2113 0, firstc != '@') == FAIL) | |
7 | 2114 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2115 goto cmdline_not_changed; |
7 | 2116 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
2117 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2118 /* FALLTHROUGH */ |
7 | 2119 case K_UP: |
2120 case K_DOWN: | |
2121 case K_S_UP: | |
2122 case K_S_DOWN: | |
2123 case K_PAGEUP: | |
2124 case K_KPAGEUP: | |
2125 case K_PAGEDOWN: | |
2126 case K_KPAGEDOWN: | |
2127 if (hislen == 0 || firstc == NUL) /* no history */ | |
2128 goto cmdline_not_changed; | |
2129 | |
2130 i = hiscnt; | |
2131 | |
2132 /* save current command string so it can be restored later */ | |
2133 if (lookfor == NULL) | |
2134 { | |
2135 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2136 goto cmdline_not_changed; | |
2137 lookfor[ccline.cmdpos] = NUL; | |
2138 } | |
2139 | |
2140 j = (int)STRLEN(lookfor); | |
2141 for (;;) | |
2142 { | |
2143 /* one step backwards */ | |
230 | 2144 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2145 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2146 { |
2147 if (hiscnt == hislen) /* first time */ | |
2148 hiscnt = hisidx[histype]; | |
2149 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
2150 hiscnt = hislen - 1; | |
2151 else if (hiscnt != hisidx[histype] + 1) | |
2152 --hiscnt; | |
2153 else /* at top of list */ | |
2154 { | |
2155 hiscnt = i; | |
2156 break; | |
2157 } | |
2158 } | |
2159 else /* one step forwards */ | |
2160 { | |
2161 /* on last entry, clear the line */ | |
2162 if (hiscnt == hisidx[histype]) | |
2163 { | |
2164 hiscnt = hislen; | |
2165 break; | |
2166 } | |
2167 | |
2168 /* not on a history line, nothing to do */ | |
2169 if (hiscnt == hislen) | |
2170 break; | |
2171 if (hiscnt == hislen - 1) /* wrap around */ | |
2172 hiscnt = 0; | |
2173 else | |
2174 ++hiscnt; | |
2175 } | |
2176 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
2177 { | |
2178 hiscnt = i; | |
2179 break; | |
2180 } | |
230 | 2181 if ((c != K_UP && c != K_DOWN) |
180 | 2182 || hiscnt == i |
7 | 2183 || STRNCMP(history[histype][hiscnt].hisstr, |
2184 lookfor, (size_t)j) == 0) | |
2185 break; | |
2186 } | |
2187 | |
2188 if (hiscnt != i) /* jumped to other entry */ | |
2189 { | |
2190 char_u *p; | |
2191 int len; | |
2192 int old_firstc; | |
2193 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2194 VIM_CLEAR(ccline.cmdbuff); |
1718 | 2195 xpc.xp_context = EXPAND_NOTHING; |
7 | 2196 if (hiscnt == hislen) |
2197 p = lookfor; /* back to the old one */ | |
2198 else | |
2199 p = history[histype][hiscnt].hisstr; | |
2200 | |
2201 if (histype == HIST_SEARCH | |
2202 && p != lookfor | |
2203 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2204 { | |
2205 /* Correct for the separator character used when | |
2206 * adding the history entry vs the one used now. | |
2207 * First loop: count length. | |
2208 * Second loop: copy the characters. */ | |
2209 for (i = 0; i <= 1; ++i) | |
2210 { | |
2211 len = 0; | |
2212 for (j = 0; p[j] != NUL; ++j) | |
2213 { | |
2214 /* Replace old sep with new sep, unless it is | |
2215 * escaped. */ | |
2216 if (p[j] == old_firstc | |
2217 && (j == 0 || p[j - 1] != '\\')) | |
2218 { | |
2219 if (i > 0) | |
2220 ccline.cmdbuff[len] = firstc; | |
2221 } | |
2222 else | |
2223 { | |
2224 /* Escape new sep, unless it is already | |
2225 * escaped. */ | |
2226 if (p[j] == firstc | |
2227 && (j == 0 || p[j - 1] != '\\')) | |
2228 { | |
2229 if (i > 0) | |
2230 ccline.cmdbuff[len] = '\\'; | |
2231 ++len; | |
2232 } | |
2233 if (i > 0) | |
2234 ccline.cmdbuff[len] = p[j]; | |
2235 } | |
2236 ++len; | |
2237 } | |
2238 if (i == 0) | |
2239 { | |
2240 alloc_cmdbuff(len); | |
2241 if (ccline.cmdbuff == NULL) | |
2242 goto returncmd; | |
2243 } | |
2244 } | |
2245 ccline.cmdbuff[len] = NUL; | |
2246 } | |
2247 else | |
2248 { | |
2249 alloc_cmdbuff((int)STRLEN(p)); | |
2250 if (ccline.cmdbuff == NULL) | |
2251 goto returncmd; | |
2252 STRCPY(ccline.cmdbuff, p); | |
2253 } | |
2254 | |
2255 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2256 redrawcmd(); | |
2257 goto cmdline_changed; | |
2258 } | |
2259 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2260 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2261 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2262 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2263 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2264 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2265 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
|
2266 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
|
2267 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
|
2268 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2269 break; |
7 | 2270 #endif |
2271 | |
2272 case Ctrl_V: | |
2273 case Ctrl_Q: | |
2274 #ifdef FEAT_MOUSE | |
2275 ignore_drag_release = TRUE; | |
2276 #endif | |
2277 putcmdline('^', TRUE); | |
2278 c = get_literal(); /* get next (two) character(s) */ | |
2279 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
|
2280 extra_char = NUL; |
7 | 2281 /* may need to remove ^ when composing char was typed */ |
2282 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2283 { | |
2284 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2285 msg_putchar(' '); | |
2286 cursorcmd(); | |
2287 } | |
2288 break; | |
2289 | |
2290 #ifdef FEAT_DIGRAPHS | |
2291 case Ctrl_K: | |
2292 #ifdef FEAT_MOUSE | |
2293 ignore_drag_release = TRUE; | |
2294 #endif | |
2295 putcmdline('?', TRUE); | |
2296 #ifdef USE_ON_FLY_SCROLL | |
2297 dont_scroll = TRUE; /* disallow scrolling here */ | |
2298 #endif | |
2299 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
|
2300 extra_char = NUL; |
7 | 2301 if (c != NUL) |
2302 break; | |
2303 | |
2304 redrawcmd(); | |
2305 goto cmdline_not_changed; | |
2306 #endif /* FEAT_DIGRAPHS */ | |
2307 | |
2308 #ifdef FEAT_RIGHTLEFT | |
2309 case Ctrl__: /* CTRL-_: switch language mode */ | |
2310 if (!p_ari) | |
2311 break; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2312 # ifdef FEAT_FKMAP |
7 | 2313 if (p_altkeymap) |
2314 { | |
2315 cmd_fkmap = !cmd_fkmap; | |
2316 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
2317 ccline.overstrike = FALSE; | |
2318 } | |
2319 else /* Hebrew is default */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2320 # endif |
7 | 2321 cmd_hkmap = !cmd_hkmap; |
2322 goto cmdline_not_changed; | |
2323 #endif | |
2324 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2325 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
|
2326 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
|
2327 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
|
2328 |
7 | 2329 default: |
2330 #ifdef UNIX | |
2331 if (c == intr_char) | |
2332 { | |
2333 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2334 putting it in history */ | |
2335 goto returncmd; /* back to Normal mode */ | |
2336 } | |
2337 #endif | |
2338 /* | |
2339 * Normal character with no special meaning. Just set mod_mask | |
2340 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2341 * the string <S-Space>. This should only happen after ^V. | |
2342 */ | |
2343 if (!IS_SPECIAL(c)) | |
2344 mod_mask = 0x0; | |
2345 break; | |
2346 } | |
2347 /* | |
2348 * End of switch on command line character. | |
2349 * We come here if we have a normal character. | |
2350 */ | |
2351 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2352 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2353 && (ccheck_abbr( |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2354 // Add ABBR_OFF for characters above 0x100, this is |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2355 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2356 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2357 || c == Ctrl_RSB)) |
7 | 2358 goto cmdline_changed; |
2359 | |
2360 /* | |
2361 * put the character in the command line | |
2362 */ | |
2363 if (IS_SPECIAL(c) || mod_mask != 0) | |
2364 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2365 else | |
2366 { | |
2367 if (has_mbyte) | |
2368 { | |
2369 j = (*mb_char2bytes)(c, IObuff); | |
2370 IObuff[j] = NUL; /* exclude composing chars */ | |
2371 put_on_cmdline(IObuff, j, TRUE); | |
2372 } | |
2373 else | |
2374 { | |
2375 IObuff[0] = c; | |
2376 put_on_cmdline(IObuff, 1, TRUE); | |
2377 } | |
2378 } | |
2379 goto cmdline_changed; | |
2380 | |
2381 /* | |
2382 * This part implements incremental searches for "/" and "?" | |
2383 * Jump to cmdline_not_changed when a character has been read but the command | |
2384 * line did not change. Then we only search and redraw if something changed in | |
2385 * the past. | |
2386 * Jump to cmdline_changed when the command line did change. | |
2387 * (Sorry for the goto's, I know it is ugly). | |
2388 */ | |
2389 cmdline_not_changed: | |
2390 #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
|
2391 if (!is_state.incsearch_postponed) |
7 | 2392 continue; |
2393 #endif | |
2394 | |
2395 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
|
2396 /* 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
|
2397 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
|
2398 |
7 | 2399 #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
|
2400 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2401 #endif |
2402 | |
2403 #ifdef FEAT_RIGHTLEFT | |
2404 if (cmdmsg_rl | |
2405 # ifdef FEAT_ARABIC | |
534 | 2406 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2407 # endif |
2408 ) | |
2409 /* Always redraw the whole command line to fix shaping and | |
3374 | 2410 * right-left typing. Not efficient, but it works. |
2411 * Do it only when there are no characters left to read | |
2412 * to avoid useless intermediate redraws. */ | |
2413 if (vpeekc() == NUL) | |
2414 redrawcmd(); | |
7 | 2415 #endif |
2416 } | |
2417 | |
2418 returncmd: | |
2419 | |
2420 #ifdef FEAT_RIGHTLEFT | |
2421 cmdmsg_rl = FALSE; | |
2422 #endif | |
2423 | |
2424 #ifdef FEAT_FKMAP | |
2425 cmd_fkmap = 0; | |
2426 #endif | |
2427 | |
2428 ExpandCleanup(&xpc); | |
1718 | 2429 ccline.xpc = NULL; |
7 | 2430 |
2431 #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
|
2432 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2433 #endif |
2434 | |
2435 if (ccline.cmdbuff != NULL) | |
2436 { | |
2437 /* | |
2438 * Put line in history buffer (":" and "=" only when it was typed). | |
2439 */ | |
2440 #ifdef FEAT_CMDHIST | |
2441 if (ccline.cmdlen && firstc != NUL | |
2442 && (some_key_typed || histype == HIST_SEARCH)) | |
2443 { | |
2444 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2445 histype == HIST_SEARCH ? firstc : NUL); | |
2446 if (firstc == ':') | |
2447 { | |
2448 vim_free(new_last_cmdline); | |
2449 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2450 } | |
2451 } | |
2452 #endif | |
2453 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2454 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
|
2455 abandon_cmdline(); |
7 | 2456 } |
2457 | |
2458 /* | |
2459 * If the screen was shifted up, redraw the whole screen (later). | |
2460 * If the line is too long, clear it, so ruler and shown command do | |
2461 * not get printed in the middle of it. | |
2462 */ | |
2463 msg_check(); | |
2464 msg_scroll = save_msg_scroll; | |
2465 redir_off = FALSE; | |
2466 | |
2467 /* When the command line was typed, no need for a wait-return prompt. */ | |
2468 if (some_key_typed) | |
2469 need_wait_return = FALSE; | |
2470 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2471 /* 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
|
2472 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
|
2473 |
7 | 2474 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2475 #ifdef HAVE_INPUT_METHOD |
7 | 2476 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2477 im_save_status(b_im_ptr); | |
2478 im_set_active(FALSE); | |
2479 #endif | |
2480 #ifdef FEAT_MOUSE | |
2481 setmouse(); | |
2482 #endif | |
2483 #ifdef CURSOR_SHAPE | |
2484 ui_cursor_shape(); /* may show different cursor shape */ | |
2485 #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
|
2486 sb_text_end_cmdline(); |
7 | 2487 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2488 theend: |
95 | 2489 { |
2490 char_u *p = ccline.cmdbuff; | |
2491 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2492 if (did_save_ccline) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2493 restore_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2494 else |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2495 ccline.cmdbuff = NULL; |
95 | 2496 return p; |
2497 } | |
7 | 2498 } |
2499 | |
2500 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2501 /* | |
2502 * Get a command line with a prompt. | |
2503 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2504 * f_input() when evaluating an expression from CTRL-R =). | |
2505 * Returns the command line in allocated memory, or NULL. | |
2506 */ | |
2507 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2508 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2509 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2510 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2511 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2512 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2513 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2514 { |
2515 char_u *s; | |
2516 struct cmdline_info save_ccline; | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2517 int did_save_ccline = FALSE; |
7 | 2518 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
|
2519 int msg_silent_save = msg_silent; |
7 | 2520 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2521 if (ccline.cmdbuff != NULL) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2522 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2523 // Save the values of the current cmdline and restore them below. |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2524 save_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2525 did_save_ccline = TRUE; |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2526 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2527 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2528 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
7 | 2529 ccline.cmdprompt = prompt; |
2530 ccline.cmdattr = attr; | |
531 | 2531 # ifdef FEAT_EVAL |
2532 ccline.xp_context = xp_context; | |
2533 ccline.xp_arg = xp_arg; | |
2534 ccline.input_fn = (firstc == '@'); | |
2535 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2536 msg_silent = 0; |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2537 s = getcmdline_int(firstc, 1L, 0, FALSE); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2538 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2539 if (did_save_ccline) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2540 restore_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2541 |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2542 msg_silent = msg_silent_save; |
3020 | 2543 /* Restore msg_col, the prompt from input() may have changed it. |
2544 * But only if called recursively and the commandline is therefore being | |
2545 * restored to an old one; if not, the input() prompt stays on the screen, | |
2546 * so we need its modified msg_col left intact. */ | |
2547 if (ccline.cmdbuff != NULL) | |
2548 msg_col = msg_col_save; | |
7 | 2549 |
2550 return s; | |
2551 } | |
2552 #endif | |
2553 | |
632 | 2554 /* |
634 | 2555 * Return TRUE when the text must not be changed and we can't switch to |
2556 * another window or buffer. Used when editing the command line, evaluating | |
2557 * 'balloonexpr', etc. | |
632 | 2558 */ |
2559 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2560 text_locked(void) |
632 | 2561 { |
2562 #ifdef FEAT_CMDWIN | |
2563 if (cmdwin_type != 0) | |
2564 return TRUE; | |
2565 #endif | |
634 | 2566 return textlock != 0; |
632 | 2567 } |
2568 | |
2569 /* | |
2570 * Give an error message for a command that isn't allowed while the cmdline | |
2571 * window is open or editing the cmdline in another way. | |
2572 */ | |
2573 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2574 text_locked_msg(void) |
632 | 2575 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
2576 emsg(_(get_text_locked_msg())); |
10082
7fc6103c6651
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parents:
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diff
changeset
|
2577 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2578 |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2579 char * |
10082
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parents:
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diff
changeset
|
2580 get_text_locked_msg(void) |
7fc6103c6651
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diff
changeset
|
2581 { |
632 | 2582 #ifdef FEAT_CMDWIN |
2583 if (cmdwin_type != 0) | |
10082
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diff
changeset
|
2584 return e_cmdwin; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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|
2585 #endif |
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diff
changeset
|
2586 return e_secure; |
632 | 2587 } |
2588 | |
819 | 2589 /* |
1834 | 2590 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2591 * and give an error message. | |
819 | 2592 */ |
2593 int | |
7819
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diff
changeset
|
2594 curbuf_locked(void) |
819 | 2595 { |
2596 if (curbuf_lock > 0) | |
2597 { | |
15470
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2598 emsg(_("E788: Not allowed to edit another buffer now")); |
819 | 2599 return TRUE; |
2600 } | |
1834 | 2601 return allbuf_locked(); |
2602 } | |
2603 | |
2604 /* | |
2605 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2606 * message. | |
2607 */ | |
2608 int | |
7819
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diff
changeset
|
2609 allbuf_locked(void) |
1834 | 2610 { |
2611 if (allbuf_lock > 0) | |
2612 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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parents:
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diff
changeset
|
2613 emsg(_("E811: Not allowed to change buffer information now")); |
1834 | 2614 return TRUE; |
2615 } | |
819 | 2616 return FALSE; |
2617 } | |
2618 | |
7 | 2619 static int |
7819
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parents:
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diff
changeset
|
2620 cmdline_charsize(int idx) |
7 | 2621 { |
2622 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2623 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2624 return 1; | |
2625 #endif | |
2626 return ptr2cells(ccline.cmdbuff + idx); | |
2627 } | |
2628 | |
2629 /* | |
2630 * Compute the offset of the cursor on the command line for the prompt and | |
2631 * indent. | |
2632 */ | |
2633 static void | |
7819
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parents:
7807
diff
changeset
|
2634 set_cmdspos(void) |
7 | 2635 { |
531 | 2636 if (ccline.cmdfirstc != NUL) |
7 | 2637 ccline.cmdspos = 1 + ccline.cmdindent; |
2638 else | |
2639 ccline.cmdspos = 0 + ccline.cmdindent; | |
2640 } | |
2641 | |
2642 /* | |
2643 * Compute the screen position for the cursor on the command line. | |
2644 */ | |
2645 static void | |
7819
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parents:
7807
diff
changeset
|
2646 set_cmdspos_cursor(void) |
7 | 2647 { |
2648 int i, m, c; | |
2649 | |
2650 set_cmdspos(); | |
2651 if (KeyTyped) | |
534 | 2652 { |
7 | 2653 m = Columns * Rows; |
534 | 2654 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2655 m = MAXCOL; | |
2656 } | |
7 | 2657 else |
2658 m = MAXCOL; | |
2659 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2660 { | |
2661 c = cmdline_charsize(i); | |
2662 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2663 if (has_mbyte) | |
2664 correct_cmdspos(i, c); | |
1612 | 2665 /* If the cmdline doesn't fit, show cursor on last visible char. |
2666 * Don't move the cursor itself, so we can still append. */ | |
7 | 2667 if ((ccline.cmdspos += c) >= m) |
2668 { | |
2669 ccline.cmdspos -= c; | |
2670 break; | |
2671 } | |
2672 if (has_mbyte) | |
474 | 2673 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2674 } |
2675 } | |
2676 | |
2677 /* | |
2678 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2679 * character that doesn't fit, so that a ">" must be displayed. | |
2680 */ | |
2681 static void | |
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parents:
7807
diff
changeset
|
2682 correct_cmdspos(int idx, int cells) |
7 | 2683 { |
474 | 2684 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2685 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2686 && ccline.cmdspos % Columns + cells > Columns) | |
2687 ccline.cmdspos++; | |
2688 } | |
2689 | |
2690 /* | |
2691 * Get an Ex command line for the ":" command. | |
2692 */ | |
2693 char_u * | |
7819
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diff
changeset
|
2694 getexline( |
f86adafb28d4
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diff
changeset
|
2695 int c, /* normally ':', NUL for ":append" */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
2696 void *cookie UNUSED, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2697 int indent) /* indent for inside conditionals */ |
7 | 2698 { |
2699 /* When executing a register, remove ':' that's in front of each line. */ | |
2700 if (exec_from_reg && vpeekc() == ':') | |
2701 (void)vgetc(); | |
2702 return getcmdline(c, 1L, indent); | |
2703 } | |
2704 | |
2705 /* | |
2706 * Get an Ex command line for Ex mode. | |
2707 * In Ex mode we only use the OS supplied line editing features and no | |
2708 * mappings or abbreviations. | |
168 | 2709 * Returns a string in allocated memory or NULL. |
7 | 2710 */ |
2711 char_u * | |
7819
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parents:
7807
diff
changeset
|
2712 getexmodeline( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2713 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2714 :s prompt */ |
7819
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7807
diff
changeset
|
2715 void *cookie UNUSED, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2716 int indent) /* indent for inside conditionals */ |
7 | 2717 { |
168 | 2718 garray_T line_ga; |
2719 char_u *pend; | |
2720 int startcol = 0; | |
1329 | 2721 int c1 = 0; |
168 | 2722 int escaped = FALSE; /* CTRL-V typed */ |
2723 int vcol = 0; | |
2724 char_u *p; | |
1329 | 2725 int prev_char; |
5966 | 2726 int len; |
7 | 2727 |
2728 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2729 * confuses the system function that computes tabstops. */ | |
2730 cursor_on(); | |
2731 | |
2732 /* always start in column 0; write a newline if necessary */ | |
2733 compute_cmdrow(); | |
168 | 2734 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2735 msg_putchar('\n'); |
168 | 2736 if (promptc == ':') |
7 | 2737 { |
164 | 2738 /* indent that is only displayed, not in the line itself */ |
168 | 2739 if (p_prompt) |
2740 msg_putchar(':'); | |
7 | 2741 while (indent-- > 0) |
2742 msg_putchar(' '); | |
2743 startcol = msg_col; | |
2744 } | |
2745 | |
2746 ga_init2(&line_ga, 1, 30); | |
2747 | |
164 | 2748 /* autoindent for :insert and :append is in the line itself */ |
168 | 2749 if (promptc <= 0) |
164 | 2750 { |
2751 vcol = indent; | |
2752 while (indent >= 8) | |
2753 { | |
2754 ga_append(&line_ga, TAB); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2755 msg_puts(" "); |
164 | 2756 indent -= 8; |
2757 } | |
2758 while (indent-- > 0) | |
2759 { | |
2760 ga_append(&line_ga, ' '); | |
2761 msg_putchar(' '); | |
2762 } | |
2763 } | |
168 | 2764 ++no_mapping; |
2765 ++allow_keys; | |
164 | 2766 |
7 | 2767 /* |
2768 * Get the line, one character at a time. | |
2769 */ | |
2770 got_int = FALSE; | |
168 | 2771 while (!got_int) |
7 | 2772 { |
6733
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changeset
|
2773 long sw; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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diff
changeset
|
2774 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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diff
changeset
|
2775 |
7 | 2776 if (ga_grow(&line_ga, 40) == FAIL) |
2777 break; | |
2778 | |
10970
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2779 /* |
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diff
changeset
|
2780 * Get one character at a time. |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2781 */ |
1329 | 2782 prev_char = c1; |
10970
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2783 |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2784 /* 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
|
2785 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:
10942
diff
changeset
|
2786 c1 = '\n'; |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
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10942
diff
changeset
|
2787 else |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2788 c1 = vgetc(); |
7 | 2789 |
2790 /* | |
168 | 2791 * Handle line editing. |
2792 * Previously this was left to the system, putting the terminal in | |
2793 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2794 */ |
168 | 2795 if (got_int) |
2796 { | |
2797 msg_putchar('\n'); | |
2798 break; | |
2799 } | |
2800 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
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10565
diff
changeset
|
2801 if (c1 == K_PS) |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2802 { |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
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parents:
10565
diff
changeset
|
2803 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:
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diff
changeset
|
2804 goto redraw; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
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10565
diff
changeset
|
2805 } |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
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10565
diff
changeset
|
2806 |
168 | 2807 if (!escaped) |
7 | 2808 { |
168 | 2809 /* CR typed means "enter", which is NL */ |
2810 if (c1 == '\r') | |
2811 c1 = '\n'; | |
2812 | |
2813 if (c1 == BS || c1 == K_BS | |
2814 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2815 { |
168 | 2816 if (line_ga.ga_len > 0) |
2817 { | |
5966 | 2818 if (has_mbyte) |
2819 { | |
2820 p = (char_u *)line_ga.ga_data; | |
2821 p[line_ga.ga_len] = NUL; | |
2822 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2823 line_ga.ga_len -= len; | |
2824 } | |
2825 else | |
2826 --line_ga.ga_len; | |
168 | 2827 goto redraw; |
2828 } | |
2829 continue; | |
7 | 2830 } |
2831 | |
168 | 2832 if (c1 == Ctrl_U) |
7 | 2833 { |
168 | 2834 msg_col = startcol; |
2835 msg_clr_eos(); | |
2836 line_ga.ga_len = 0; | |
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
|
2837 goto redraw; |
168 | 2838 } |
2839 | |
2840 if (c1 == Ctrl_T) | |
2841 { | |
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
|
2842 sw = get_sw_value(curbuf); |
168 | 2843 p = (char_u *)line_ga.ga_data; |
2844 p[line_ga.ga_len] = NUL; | |
5995 | 2845 indent = get_indent_str(p, 8, FALSE); |
3740 | 2846 indent += sw - indent % sw; |
168 | 2847 add_indent: |
5995 | 2848 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2849 { |
7009 | 2850 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
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diff
changeset
|
2851 p = (char_u *)line_ga.ga_data; |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2852 s = skipwhite(p); |
168 | 2853 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2854 *s = ' '; | |
2855 ++line_ga.ga_len; | |
7 | 2856 } |
168 | 2857 redraw: |
2858 /* redraw the line */ | |
2859 msg_col = startcol; | |
2860 vcol = 0; | |
5966 | 2861 p = (char_u *)line_ga.ga_data; |
2862 p[line_ga.ga_len] = NUL; | |
2863 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2864 { |
168 | 2865 if (*p == TAB) |
7 | 2866 { |
168 | 2867 do |
7 | 2868 { |
168 | 2869 msg_putchar(' '); |
2870 } while (++vcol % 8); | |
5966 | 2871 ++p; |
7 | 2872 } |
168 | 2873 else |
164 | 2874 { |
5966 | 2875 len = MB_PTR2LEN(p); |
2876 msg_outtrans_len(p, len); | |
2877 vcol += ptr2cells(p); | |
2878 p += len; | |
7 | 2879 } |
2880 } | |
168 | 2881 msg_clr_eos(); |
1329 | 2882 windgoto(msg_row, msg_col); |
168 | 2883 continue; |
2884 } | |
2885 | |
2886 if (c1 == Ctrl_D) | |
2887 { | |
2888 /* Delete one shiftwidth. */ | |
2889 p = (char_u *)line_ga.ga_data; | |
2890 if (prev_char == '0' || prev_char == '^') | |
7 | 2891 { |
168 | 2892 if (prev_char == '^') |
2893 ex_keep_indent = TRUE; | |
2894 indent = 0; | |
2895 p[--line_ga.ga_len] = NUL; | |
7 | 2896 } |
2897 else | |
2898 { | |
168 | 2899 p[line_ga.ga_len] = NUL; |
5995 | 2900 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
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diff
changeset
|
2901 if (indent > 0) |
5f6077b10738
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diff
changeset
|
2902 { |
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
|
2903 --indent; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2904 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>
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diff
changeset
|
2905 } |
168 | 2906 } |
5995 | 2907 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2908 { |
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
|
2909 s = skipwhite(p); |
168 | 2910 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2911 --line_ga.ga_len; | |
7 | 2912 } |
168 | 2913 goto add_indent; |
2914 } | |
2915 | |
2916 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2917 { | |
2918 escaped = TRUE; | |
2919 continue; | |
7 | 2920 } |
168 | 2921 |
2922 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2923 if (IS_SPECIAL(c1)) | |
2924 continue; | |
7 | 2925 } |
168 | 2926 |
2927 if (IS_SPECIAL(c1)) | |
2928 c1 = '?'; | |
5966 | 2929 if (has_mbyte) |
2930 len = (*mb_char2bytes)(c1, | |
2931 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2932 else | |
2933 { | |
2934 len = 1; | |
2935 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2936 } | |
168 | 2937 if (c1 == '\n') |
2938 msg_putchar('\n'); | |
2939 else if (c1 == TAB) | |
2940 { | |
2941 /* Don't use chartabsize(), 'ts' can be different */ | |
2942 do | |
2943 { | |
2944 msg_putchar(' '); | |
2945 } while (++vcol % 8); | |
2946 } | |
7 | 2947 else |
2948 { | |
168 | 2949 msg_outtrans_len( |
5966 | 2950 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2951 vcol += char2cells(c1); |
7 | 2952 } |
5966 | 2953 line_ga.ga_len += len; |
168 | 2954 escaped = FALSE; |
2955 | |
2956 windgoto(msg_row, msg_col); | |
164 | 2957 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2958 |
2590 | 2959 /* We are done when a NL is entered, but not when it comes after an |
2960 * odd number of backslashes, that results in a NUL. */ | |
2961 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2962 { |
2590 | 2963 int bcount = 0; |
2964 | |
2965 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2966 ++bcount; | |
2967 | |
2968 if (bcount > 0) | |
2969 { | |
2970 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2971 * "\NL", etc. */ | |
2972 line_ga.ga_len -= (bcount + 1) / 2; | |
2973 pend -= (bcount + 1) / 2; | |
2974 pend[-1] = '\n'; | |
2975 } | |
2976 | |
2977 if ((bcount & 1) == 0) | |
2978 { | |
2979 --line_ga.ga_len; | |
2980 --pend; | |
2981 *pend = NUL; | |
2982 break; | |
2983 } | |
7 | 2984 } |
2985 } | |
2986 | |
168 | 2987 --no_mapping; |
2988 --allow_keys; | |
2989 | |
7 | 2990 /* make following messages go to the next line */ |
2991 msg_didout = FALSE; | |
2992 msg_col = 0; | |
2993 if (msg_row < Rows - 1) | |
2994 ++msg_row; | |
2995 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2996 | |
2997 if (got_int) | |
2998 ga_clear(&line_ga); | |
2999 | |
3000 return (char_u *)line_ga.ga_data; | |
3001 } | |
3002 | |
502 | 3003 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
3004 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 3005 /* |
3006 * Return TRUE if ccline.overstrike is on. | |
3007 */ | |
3008 int | |
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parents:
7807
diff
changeset
|
3009 cmdline_overstrike(void) |
7 | 3010 { |
3011 return ccline.overstrike; | |
3012 } | |
3013 | |
3014 /* | |
3015 * Return TRUE if the cursor is at the end of the cmdline. | |
3016 */ | |
3017 int | |
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parents:
7807
diff
changeset
|
3018 cmdline_at_end(void) |
7 | 3019 { |
3020 return (ccline.cmdpos >= ccline.cmdlen); | |
3021 } | |
3022 #endif | |
3023 | |
574 | 3024 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 3025 /* |
3026 * Return the virtual column number at the current cursor position. | |
3027 * This is used by the IM code to obtain the start of the preedit string. | |
3028 */ | |
3029 colnr_T | |
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f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3030 cmdline_getvcol_cursor(void) |
7 | 3031 { |
3032 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
3033 return MAXCOL; | |
3034 | |
3035 if (has_mbyte) | |
3036 { | |
3037 colnr_T col; | |
3038 int i = 0; | |
3039 | |
3040 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 3041 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 3042 |
3043 return col; | |
3044 } | |
3045 else | |
3046 return ccline.cmdpos; | |
3047 } | |
3048 #endif | |
3049 | |
3050 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
3051 /* | |
3052 * If part of the command line is an IM preedit string, redraw it with | |
3053 * IM feedback attributes. The cursor position is restored after drawing. | |
3054 */ | |
3055 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3056 redrawcmd_preedit(void) |
7 | 3057 { |
3058 if ((State & CMDLINE) | |
3059 && xic != NULL | |
976 | 3060 /* && im_get_status() doesn't work when using SCIM */ |
7 | 3061 && !p_imdisable |
3062 && im_is_preediting()) | |
3063 { | |
3064 int cmdpos = 0; | |
3065 int cmdspos; | |
3066 int old_row; | |
3067 int old_col; | |
3068 colnr_T col; | |
3069 | |
3070 old_row = msg_row; | |
3071 old_col = msg_col; | |
531 | 3072 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 3073 |
3074 if (has_mbyte) | |
3075 { | |
3076 for (col = 0; col < preedit_start_col | |
3077 && cmdpos < ccline.cmdlen; ++col) | |
3078 { | |
3079 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 3080 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3081 } |
3082 } | |
3083 else | |
3084 { | |
3085 cmdspos += preedit_start_col; | |
3086 cmdpos += preedit_start_col; | |
3087 } | |
3088 | |
3089 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3090 msg_col = cmdspos % (int)Columns; | |
3091 if (msg_row >= Rows) | |
3092 msg_row = Rows - 1; | |
3093 | |
3094 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3095 { | |
3096 int char_len; | |
3097 int char_attr; | |
3098 | |
3099 char_attr = im_get_feedback_attr(col); | |
3100 if (char_attr < 0) | |
3101 break; /* end of preedit string */ | |
3102 | |
3103 if (has_mbyte) | |
474 | 3104 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3105 else |
3106 char_len = 1; | |
3107 | |
3108 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3109 cmdpos += char_len; | |
3110 } | |
3111 | |
3112 msg_row = old_row; | |
3113 msg_col = old_col; | |
3114 } | |
3115 } | |
3116 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3117 | |
3118 /* | |
3119 * Allocate a new command line buffer. | |
3120 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3121 */ | |
3122 static void | |
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parents:
7807
diff
changeset
|
3123 alloc_cmdbuff(int len) |
7 | 3124 { |
3125 /* | |
3126 * give some extra space to avoid having to allocate all the time | |
3127 */ | |
3128 if (len < 80) | |
3129 len = 100; | |
3130 else | |
3131 len += 20; | |
3132 | |
3133 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3134 ccline.cmdbufflen = len; | |
3135 } | |
3136 | |
3137 /* | |
3138 * Re-allocate the command line to length len + something extra. | |
3139 * return FAIL for failure, OK otherwise | |
3140 */ | |
3141 static int | |
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f86adafb28d4
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parents:
7807
diff
changeset
|
3142 realloc_cmdbuff(int len) |
7 | 3143 { |
3144 char_u *p; | |
3145 | |
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parents:
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diff
changeset
|
3146 if (len < ccline.cmdbufflen) |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3147 return OK; /* no need to resize */ |
029ace8dff7d
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parents:
2556
diff
changeset
|
3148 |
7 | 3149 p = ccline.cmdbuff; |
3150 alloc_cmdbuff(len); /* will get some more */ | |
3151 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3152 { | |
3153 ccline.cmdbuff = p; /* keep the old one */ | |
3154 return FAIL; | |
3155 } | |
2556
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3156 /* There isn't always a NUL after the command, but it may need to be |
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parents:
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diff
changeset
|
3157 * there, thus copy up to the NUL and add a NUL. */ |
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parents:
2534
diff
changeset
|
3158 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
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parents:
2534
diff
changeset
|
3159 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3160 vim_free(p); |
1718 | 3161 |
3162 if (ccline.xpc != NULL | |
3163 && ccline.xpc->xp_pattern != NULL | |
3164 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3165 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3166 { | |
1754 | 3167 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3168 |
3169 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3170 * to point into the newly allocated memory. */ | |
3171 if (i >= 0 && i <= ccline.cmdlen) | |
3172 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3173 } | |
3174 | |
7 | 3175 return OK; |
3176 } | |
3177 | |
359 | 3178 #if defined(FEAT_ARABIC) || defined(PROTO) |
3179 static char_u *arshape_buf = NULL; | |
3180 | |
3181 # if defined(EXITFREE) || defined(PROTO) | |
3182 void | |
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parents:
7807
diff
changeset
|
3183 free_cmdline_buf(void) |
359 | 3184 { |
3185 vim_free(arshape_buf); | |
3186 } | |
3187 # endif | |
3188 #endif | |
3189 | |
7 | 3190 /* |
3191 * Draw part of the cmdline at the current cursor position. But draw stars | |
3192 * when cmdline_star is TRUE. | |
3193 */ | |
3194 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3195 draw_cmdline(int start, int len) |
7 | 3196 { |
3197 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3198 int i; | |
3199 | |
3200 if (cmdline_star > 0) | |
3201 for (i = 0; i < len; ++i) | |
3202 { | |
3203 msg_putchar('*'); | |
3204 if (has_mbyte) | |
474 | 3205 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3206 } |
3207 else | |
3208 #endif | |
3209 #ifdef FEAT_ARABIC | |
3210 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
3211 { | |
3212 static int buflen = 0; | |
3213 char_u *p; | |
3214 int j; | |
3215 int newlen = 0; | |
3216 int mb_l; | |
719 | 3217 int pc, pc1 = 0; |
7 | 3218 int prev_c = 0; |
3219 int prev_c1 = 0; | |
714 | 3220 int u8c; |
3221 int u8cc[MAX_MCO]; | |
7 | 3222 int nc = 0; |
3223 | |
3224 /* | |
3225 * Do arabic shaping into a temporary buffer. This is very | |
3226 * inefficient! | |
3227 */ | |
507 | 3228 if (len * 2 + 2 > buflen) |
7 | 3229 { |
3230 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3231 * alloc()/free() calls. */ | |
359 | 3232 vim_free(arshape_buf); |
507 | 3233 buflen = len * 2 + 2; |
359 | 3234 arshape_buf = alloc(buflen); |
3235 if (arshape_buf == NULL) | |
7 | 3236 return; /* out of memory */ |
3237 } | |
3238 | |
507 | 3239 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3240 { | |
3241 /* Prepend a space to draw the leading composing char on. */ | |
3242 arshape_buf[0] = ' '; | |
3243 newlen = 1; | |
3244 } | |
3245 | |
7 | 3246 for (j = start; j < start + len; j += mb_l) |
3247 { | |
3248 p = ccline.cmdbuff + j; | |
714 | 3249 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3250 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3251 if (ARABIC_CHAR(u8c)) |
3252 { | |
3253 /* Do Arabic shaping. */ | |
3254 if (cmdmsg_rl) | |
3255 { | |
3256 /* displaying from right to left */ | |
3257 pc = prev_c; | |
3258 pc1 = prev_c1; | |
714 | 3259 prev_c1 = u8cc[0]; |
7 | 3260 if (j + mb_l >= start + len) |
3261 nc = NUL; | |
3262 else | |
3263 nc = utf_ptr2char(p + mb_l); | |
3264 } | |
3265 else | |
3266 { | |
3267 /* displaying from left to right */ | |
3268 if (j + mb_l >= start + len) | |
3269 pc = NUL; | |
3270 else | |
714 | 3271 { |
3272 int pcc[MAX_MCO]; | |
3273 | |
3274 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3275 start + len - j - mb_l); |
714 | 3276 pc1 = pcc[0]; |
3277 } | |
7 | 3278 nc = prev_c; |
3279 } | |
3280 prev_c = u8c; | |
3281 | |
714 | 3282 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3283 |
359 | 3284 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3285 if (u8cc[0] != 0) |
7 | 3286 { |
714 | 3287 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3288 if (u8cc[1] != 0) | |
3289 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3290 arshape_buf + newlen); |
7 | 3291 } |
3292 } | |
3293 else | |
3294 { | |
3295 prev_c = u8c; | |
359 | 3296 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3297 newlen += mb_l; |
3298 } | |
3299 } | |
3300 | |
359 | 3301 msg_outtrans_len(arshape_buf, newlen); |
7 | 3302 } |
3303 else | |
3304 #endif | |
3305 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3306 } | |
3307 | |
3308 /* | |
3309 * Put a character on the command line. Shifts the following text to the | |
3310 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3311 * "c" must be printable (fit in one display cell)! | |
3312 */ | |
3313 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3314 putcmdline(int c, int shift) |
7 | 3315 { |
3316 if (cmd_silent) | |
3317 return; | |
3318 msg_no_more = TRUE; | |
3319 msg_putchar(c); | |
3320 if (shift) | |
3321 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3322 msg_no_more = FALSE; | |
3323 cursorcmd(); | |
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diff
changeset
|
3324 extra_char = c; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3325 extra_char_shift = shift; |
7 | 3326 } |
3327 | |
3328 /* | |
3329 * Undo a putcmdline(c, FALSE). | |
3330 */ | |
3331 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3332 unputcmdline(void) |
7 | 3333 { |
3334 if (cmd_silent) | |
3335 return; | |
3336 msg_no_more = TRUE; | |
3337 if (ccline.cmdlen == ccline.cmdpos) | |
3338 msg_putchar(' '); | |
3558 | 3339 else if (has_mbyte) |
3340 draw_cmdline(ccline.cmdpos, | |
3341 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
7 | 3342 else |
3343 draw_cmdline(ccline.cmdpos, 1); | |
3344 msg_no_more = FALSE; | |
3345 cursorcmd(); | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3346 extra_char = NUL; |
7 | 3347 } |
3348 | |
3349 /* | |
3350 * Put the given string, of the given length, onto the command line. | |
3351 * If len is -1, then STRLEN() is used to calculate the length. | |
3352 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3353 * part will be redrawn, otherwise it will not. If this function is called | |
3354 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3355 * called afterwards. | |
3356 */ | |
3357 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3358 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3359 { |
3360 int retval; | |
3361 int i; | |
3362 int m; | |
3363 int c; | |
3364 | |
3365 if (len < 0) | |
3366 len = (int)STRLEN(str); | |
3367 | |
3368 /* Check if ccline.cmdbuff needs to be longer */ | |
3369 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
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diff
changeset
|
3370 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3371 else |
3372 retval = OK; | |
3373 if (retval == OK) | |
3374 { | |
3375 if (!ccline.overstrike) | |
3376 { | |
3377 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3378 ccline.cmdbuff + ccline.cmdpos, | |
3379 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3380 ccline.cmdlen += len; | |
3381 } | |
3382 else | |
3383 { | |
3384 if (has_mbyte) | |
3385 { | |
3386 /* Count nr of characters in the new string. */ | |
3387 m = 0; | |
474 | 3388 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3389 ++m; |
3390 /* Count nr of bytes in cmdline that are overwritten by these | |
3391 * characters. */ | |
3392 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3393 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3394 --m; |
3395 if (i < ccline.cmdlen) | |
3396 { | |
3397 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3398 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3399 ccline.cmdlen += ccline.cmdpos + len - i; | |
3400 } | |
3401 else | |
3402 ccline.cmdlen = ccline.cmdpos + len; | |
3403 } | |
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15575
diff
changeset
|
3404 else if (ccline.cmdpos + len > ccline.cmdlen) |
7 | 3405 ccline.cmdlen = ccline.cmdpos + len; |
3406 } | |
3407 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3408 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3409 | |
3410 if (enc_utf8) | |
3411 { | |
3412 /* When the inserted text starts with a composing character, | |
3413 * backup to the character before it. There could be two of them. | |
3414 */ | |
3415 i = 0; | |
3416 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3417 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3418 { | |
3419 i = (*mb_head_off)(ccline.cmdbuff, | |
3420 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3421 ccline.cmdpos -= i; | |
3422 len += i; | |
3423 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3424 } | |
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diff
changeset
|
3425 #ifdef FEAT_ARABIC |
7 | 3426 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) |
3427 { | |
3428 /* Check the previous character for Arabic combining pair. */ | |
3429 i = (*mb_head_off)(ccline.cmdbuff, | |
3430 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3431 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3432 + ccline.cmdpos - i), c)) | |
3433 { | |
3434 ccline.cmdpos -= i; | |
3435 len += i; | |
3436 } | |
3437 else | |
3438 i = 0; | |
3439 } | |
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diff
changeset
|
3440 #endif |
7 | 3441 if (i != 0) |
3442 { | |
3443 /* Also backup the cursor position. */ | |
3444 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3445 ccline.cmdspos -= i; | |
3446 msg_col -= i; | |
3447 if (msg_col < 0) | |
3448 { | |
3449 msg_col += Columns; | |
3450 --msg_row; | |
3451 } | |
3452 } | |
3453 } | |
3454 | |
3455 if (redraw && !cmd_silent) | |
3456 { | |
3457 msg_no_more = TRUE; | |
3458 i = cmdline_row; | |
3114 | 3459 cursorcmd(); |
7 | 3460 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3461 /* Avoid clearing the rest of the line too often. */ | |
3462 if (cmdline_row != i || ccline.overstrike) | |
3463 msg_clr_eos(); | |
3464 msg_no_more = FALSE; | |
3465 } | |
3466 #ifdef FEAT_FKMAP | |
3467 /* | |
3468 * If we are in Farsi command mode, the character input must be in | |
3469 * Insert mode. So do not advance the cmdpos. | |
3470 */ | |
3471 if (!cmd_fkmap) | |
3472 #endif | |
3473 { | |
3474 if (KeyTyped) | |
534 | 3475 { |
7 | 3476 m = Columns * Rows; |
534 | 3477 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3478 m = MAXCOL; | |
3479 } | |
7 | 3480 else |
3481 m = MAXCOL; | |
3482 for (i = 0; i < len; ++i) | |
3483 { | |
3484 c = cmdline_charsize(ccline.cmdpos); | |
3485 /* count ">" for a double-wide char that doesn't fit. */ | |
3486 if (has_mbyte) | |
3487 correct_cmdspos(ccline.cmdpos, c); | |
1612 | 3488 /* Stop cursor at the end of the screen, but do increment the |
3489 * insert position, so that entering a very long command | |
3490 * works, even though you can't see it. */ | |
3491 if (ccline.cmdspos + c < m) | |
3492 ccline.cmdspos += c; | |
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diff
changeset
|
3493 |
7 | 3494 if (has_mbyte) |
3495 { | |
474 | 3496 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3497 if (c > len - i - 1) |
3498 c = len - i - 1; | |
3499 ccline.cmdpos += c; | |
3500 i += c; | |
3501 } | |
3502 ++ccline.cmdpos; | |
3503 } | |
3504 } | |
3505 } | |
3506 if (redraw) | |
3507 msg_check(); | |
3508 return retval; | |
3509 } | |
3510 | |
95 | 3511 static struct cmdline_info prev_ccline; |
3512 static int prev_ccline_used = FALSE; | |
3513 | |
3514 /* | |
3515 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3516 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3517 * available globally in prev_ccline. | |
3518 */ | |
3519 static void | |
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diff
changeset
|
3520 save_cmdline(struct cmdline_info *ccp) |
95 | 3521 { |
3522 if (!prev_ccline_used) | |
3523 { | |
3524 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3525 prev_ccline_used = TRUE; | |
3526 } | |
3527 *ccp = prev_ccline; | |
3528 prev_ccline = ccline; | |
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patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
3529 ccline.cmdbuff = NULL; // signal that ccline is not in use |
95 | 3530 } |
3531 | |
3532 /* | |
1214 | 3533 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3534 */ |
3535 static void | |
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diff
changeset
|
3536 restore_cmdline(struct cmdline_info *ccp) |
95 | 3537 { |
3538 ccline = prev_ccline; | |
3539 prev_ccline = *ccp; | |
3540 } | |
3541 | |
15 | 3542 /* |
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diff
changeset
|
3543 * Paste a yank register into the command line. |
4c5f53a60543
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diff
changeset
|
3544 * Used by CTRL-R command in command-line mode. |
15 | 3545 * insert_reg() can't be used here, because special characters from the |
3546 * register contents will be interpreted as commands. | |
3547 * | |
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diff
changeset
|
3548 * Return FAIL for failure, OK otherwise. |
15 | 3549 */ |
3550 static int | |
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diff
changeset
|
3551 cmdline_paste( |
f86adafb28d4
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diff
changeset
|
3552 int regname, |
f86adafb28d4
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diff
changeset
|
3553 int literally, /* Insert text literally instead of "as typed" */ |
f86adafb28d4
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diff
changeset
|
3554 int remcr) /* remove trailing CR */ |
15 | 3555 { |
3556 long i; | |
3557 char_u *arg; | |
772 | 3558 char_u *p; |
15 | 3559 int allocated; |
3560 | |
3561 /* check for valid regname; also accept special characters for CTRL-R in | |
3562 * the command line */ | |
3563 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
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parents:
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diff
changeset
|
3564 && regname != Ctrl_A && regname != Ctrl_L |
1f95ec5de238
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Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3565 && !valid_yank_reg(regname, FALSE)) |
15 | 3566 return FAIL; |
3567 | |
3568 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3569 * CTRL-C to break the loop. */ | |
3570 line_breakcheck(); | |
3571 if (got_int) | |
3572 return FAIL; | |
3573 | |
3574 #ifdef FEAT_CLIPBOARD | |
3575 regname = may_get_selection(regname); | |
3576 #endif | |
3577 | |
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diff
changeset
|
3578 // Need to set "textlock" to avoid nasty things like going to another |
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diff
changeset
|
3579 // buffer when evaluating an expression. |
634 | 3580 ++textlock; |
15 | 3581 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3582 --textlock; |
15 | 3583 |
3584 if (i) | |
3585 { | |
3586 /* Got the value of a special register in "arg". */ | |
3587 if (arg == NULL) | |
3588 return FAIL; | |
772 | 3589 |
3590 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3591 * part of the word. */ | |
3592 p = arg; | |
3593 if (p_is && regname == Ctrl_W) | |
3594 { | |
3595 char_u *w; | |
3596 int len; | |
3597 | |
3598 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3599 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3600 { |
3601 if (has_mbyte) | |
3602 { | |
3603 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3604 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3605 break; | |
3606 w -= len; | |
3607 } | |
3608 else | |
3609 { | |
3610 if (!vim_iswordc(w[-1])) | |
3611 break; | |
3612 --w; | |
3613 } | |
3614 } | |
2937 | 3615 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3616 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3617 p += len; | |
3618 } | |
3619 | |
3620 cmdline_paste_str(p, literally); | |
15 | 3621 if (allocated) |
3622 vim_free(arg); | |
3623 return OK; | |
3624 } | |
3625 | |
1015 | 3626 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3627 } |
3628 | |
3629 /* | |
3630 * Put a string on the command line. | |
3631 * When "literally" is TRUE, insert literally. | |
3632 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3633 * line. | |
3634 */ | |
3635 void | |
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parents:
7807
diff
changeset
|
3636 cmdline_paste_str(char_u *s, int literally) |
15 | 3637 { |
3638 int c, cv; | |
3639 | |
3640 if (literally) | |
3641 put_on_cmdline(s, -1, TRUE); | |
3642 else | |
3643 while (*s != NUL) | |
3644 { | |
3645 cv = *s; | |
3646 if (cv == Ctrl_V && s[1]) | |
3647 ++s; | |
3648 if (has_mbyte) | |
1606 | 3649 c = mb_cptr2char_adv(&s); |
15 | 3650 else |
3651 c = *s++; | |
3628 | 3652 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3653 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3654 #ifdef UNIX |
3655 || c == intr_char | |
3656 #endif | |
3657 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3658 stuffcharReadbuff(Ctrl_V); | |
3659 stuffcharReadbuff(c); | |
3660 } | |
3661 } | |
3662 | |
7 | 3663 #ifdef FEAT_WILDMENU |
3664 /* | |
3665 * Delete characters on the command line, from "from" to the current | |
3666 * position. | |
3667 */ | |
3668 static void | |
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parents:
7807
diff
changeset
|
3669 cmdline_del(int from) |
7 | 3670 { |
3671 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3672 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3673 ccline.cmdlen -= ccline.cmdpos - from; | |
3674 ccline.cmdpos = from; | |
3675 } | |
3676 #endif | |
3677 | |
3678 /* | |
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8765
diff
changeset
|
3679 * This function is called when the screen size changes and with incremental |
c7bdd383275d
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8765
diff
changeset
|
3680 * search and in other situations where the command line may have been |
c7bdd383275d
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diff
changeset
|
3681 * overwritten. |
7 | 3682 */ |
3683 void | |
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parents:
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diff
changeset
|
3684 redrawcmdline(void) |
7 | 3685 { |
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diff
changeset
|
3686 redrawcmdline_ex(TRUE); |
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diff
changeset
|
3687 } |
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diff
changeset
|
3688 |
32aed0993813
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diff
changeset
|
3689 void |
32aed0993813
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diff
changeset
|
3690 redrawcmdline_ex(int do_compute_cmdrow) |
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diff
changeset
|
3691 { |
7 | 3692 if (cmd_silent) |
3693 return; | |
3694 need_wait_return = FALSE; | |
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diff
changeset
|
3695 if (do_compute_cmdrow) |
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diff
changeset
|
3696 compute_cmdrow(); |
7 | 3697 redrawcmd(); |
3698 cursorcmd(); | |
3699 } | |
3700 | |
3701 static void | |
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diff
changeset
|
3702 redrawcmdprompt(void) |
7 | 3703 { |
3704 int i; | |
3705 | |
3706 if (cmd_silent) | |
3707 return; | |
531 | 3708 if (ccline.cmdfirstc != NUL) |
7 | 3709 msg_putchar(ccline.cmdfirstc); |
3710 if (ccline.cmdprompt != NULL) | |
3711 { | |
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diff
changeset
|
3712 msg_puts_attr((char *)ccline.cmdprompt, ccline.cmdattr); |
7 | 3713 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; |
3714 /* do the reverse of set_cmdspos() */ | |
531 | 3715 if (ccline.cmdfirstc != NUL) |
7 | 3716 --ccline.cmdindent; |
3717 } | |
3718 else | |
3719 for (i = ccline.cmdindent; i > 0; --i) | |
3720 msg_putchar(' '); | |
3721 } | |
3722 | |
3723 /* | |
3724 * Redraw what is currently on the command line. | |
3725 */ | |
3726 void | |
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7807
diff
changeset
|
3727 redrawcmd(void) |
7 | 3728 { |
3729 if (cmd_silent) | |
3730 return; | |
3731 | |
683 | 3732 /* when 'incsearch' is set there may be no command line while redrawing */ |
3733 if (ccline.cmdbuff == NULL) | |
3734 { | |
3735 windgoto(cmdline_row, 0); | |
3736 msg_clr_eos(); | |
3737 return; | |
3738 } | |
3739 | |
7 | 3740 msg_start(); |
3741 redrawcmdprompt(); | |
3742 | |
3743 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3744 msg_no_more = TRUE; | |
3745 draw_cmdline(0, ccline.cmdlen); | |
3746 msg_clr_eos(); | |
3747 msg_no_more = FALSE; | |
3748 | |
3749 set_cmdspos_cursor(); | |
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diff
changeset
|
3750 if (extra_char != NUL) |
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diff
changeset
|
3751 putcmdline(extra_char, extra_char_shift); |
7 | 3752 |
3753 /* | |
3754 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3755 * in cmdline mode we can reset them now. | |
3756 */ | |
3757 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3758 | |
3759 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3760 * in cmdline mode */ | |
3761 skip_redraw = FALSE; | |
3762 } | |
3763 | |
3764 void | |
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diff
changeset
|
3765 compute_cmdrow(void) |
7 | 3766 { |
540 | 3767 if (exmode_active || msg_scrolled != 0) |
7 | 3768 cmdline_row = Rows - 1; |
3769 else | |
3770 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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changeset
|
3771 + lastwin->w_status_height; |
7 | 3772 } |
3773 | |
3774 static void | |
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diff
changeset
|
3775 cursorcmd(void) |
7 | 3776 { |
3777 if (cmd_silent) | |
3778 return; | |
3779 | |
3780 #ifdef FEAT_RIGHTLEFT | |
3781 if (cmdmsg_rl) | |
3782 { | |
3783 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3784 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3785 if (msg_row <= 0) | |
3786 msg_row = Rows - 1; | |
3787 } | |
3788 else | |
3789 #endif | |
3790 { | |
3791 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3792 msg_col = ccline.cmdspos % (int)Columns; | |
3793 if (msg_row >= Rows) | |
3794 msg_row = Rows - 1; | |
3795 } | |
3796 | |
3797 windgoto(msg_row, msg_col); | |
3798 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
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diff
changeset
|
3799 if (p_imst == IM_ON_THE_SPOT) |
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diff
changeset
|
3800 redrawcmd_preedit(); |
7 | 3801 #endif |
3802 #ifdef MCH_CURSOR_SHAPE | |
3803 mch_update_cursor(); | |
3804 #endif | |
3805 } | |
3806 | |
3807 void | |
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parents:
7807
diff
changeset
|
3808 gotocmdline(int clr) |
7 | 3809 { |
3810 msg_start(); | |
3811 #ifdef FEAT_RIGHTLEFT | |
3812 if (cmdmsg_rl) | |
3813 msg_col = Columns - 1; | |
3814 else | |
3815 #endif | |
3816 msg_col = 0; /* always start in column 0 */ | |
3817 if (clr) /* clear the bottom line(s) */ | |
3818 msg_clr_eos(); /* will reset clear_cmdline */ | |
3819 windgoto(cmdline_row, 0); | |
3820 } | |
3821 | |
3822 /* | |
3823 * Check the word in front of the cursor for an abbreviation. | |
3824 * Called when the non-id character "c" has been entered. | |
3825 * When an abbreviation is recognized it is removed from the text with | |
3826 * backspaces and the replacement string is inserted, followed by "c". | |
3827 */ | |
3828 static int | |
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parents:
7807
diff
changeset
|
3829 ccheck_abbr(int c) |
7 | 3830 { |
13933
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diff
changeset
|
3831 int spos = 0; |
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parents:
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diff
changeset
|
3832 |
7 | 3833 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3834 return FALSE; | |
3835 | |
13933
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parents:
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diff
changeset
|
3836 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
bea665293ea0
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parents:
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diff
changeset
|
3837 * Actually accepts any mark. */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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parents:
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diff
changeset
|
3838 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
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diff
changeset
|
3839 spos++; |
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diff
changeset
|
3840 if (ccline.cmdlen - spos > 5 |
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diff
changeset
|
3841 && ccline.cmdbuff[spos] == '\'' |
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diff
changeset
|
3842 && ccline.cmdbuff[spos + 2] == ',' |
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diff
changeset
|
3843 && ccline.cmdbuff[spos + 3] == '\'') |
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diff
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|
3844 spos += 5; |
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|
3845 else |
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diff
changeset
|
3846 /* check abbreviation from the beginning of the commandline */ |
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parents:
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diff
changeset
|
3847 spos = 0; |
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diff
changeset
|
3848 |
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diff
changeset
|
3849 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3850 } |
3851 | |
3164 | 3852 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3853 static int | |
3854 #ifdef __BORLANDC__ | |
3855 _RTLENTRYF | |
3856 #endif | |
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parents:
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diff
changeset
|
3857 sort_func_compare(const void *s1, const void *s2) |
3164 | 3858 { |
3859 char_u *p1 = *(char_u **)s1; | |
3860 char_u *p2 = *(char_u **)s2; | |
3861 | |
3862 if (*p1 != '<' && *p2 == '<') return -1; | |
3863 if (*p1 == '<' && *p2 != '<') return 1; | |
3864 return STRCMP(p1, p2); | |
3865 } | |
3866 #endif | |
3867 | |
7 | 3868 /* |
3869 * Return FAIL if this is not an appropriate context in which to do | |
3870 * completion of anything, return OK if it is (even if there are no matches). | |
3871 * For the caller, this means that the character is just passed through like a | |
3872 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3873 */ | |
3874 static int | |
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parents:
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diff
changeset
|
3875 nextwild( |
f86adafb28d4
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parents:
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diff
changeset
|
3876 expand_T *xp, |
f86adafb28d4
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parents:
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diff
changeset
|
3877 int type, |
f86adafb28d4
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parents:
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diff
changeset
|
3878 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3879 int escape) /* if TRUE, escape the returned matches */ |
7 | 3880 { |
3881 int i, j; | |
3882 char_u *p1; | |
3883 char_u *p2; | |
3884 int difflen; | |
3885 int v; | |
3886 | |
3887 if (xp->xp_numfiles == -1) | |
3888 { | |
3889 set_expand_context(xp); | |
3890 cmd_showtail = expand_showtail(xp); | |
3891 } | |
3892 | |
3893 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3894 { | |
3895 beep_flush(); | |
3896 return OK; /* Something illegal on command line */ | |
3897 } | |
3898 if (xp->xp_context == EXPAND_NOTHING) | |
3899 { | |
3900 /* Caller can use the character as a normal char instead */ | |
3901 return FAIL; | |
3902 } | |
3903 | |
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dd725a8ab112
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parents:
15470
diff
changeset
|
3904 msg_puts("..."); /* show that we are busy */ |
7 | 3905 out_flush(); |
3906 | |
3907 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3908 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3909 |
3910 if (type == WILD_NEXT || type == WILD_PREV) | |
3911 { | |
3912 /* | |
3913 * Get next/previous match for a previous expanded pattern. | |
3914 */ | |
3915 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3916 } | |
3917 else | |
3918 { | |
3919 /* | |
3920 * Translate string into pattern and expand it. | |
3921 */ | |
1965 | 3922 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3923 xp->xp_context)) == NULL) | |
7 | 3924 p2 = NULL; |
3925 else | |
3926 { | |
2652 | 3927 int use_options = options | |
3961 | 3928 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3929 if (escape) | |
3930 use_options |= WILD_ESCAPE; | |
2652 | 3931 |
3932 if (p_wic) | |
3933 use_options += WILD_ICASE; | |
1965 | 3934 p2 = ExpandOne(xp, p1, |
3935 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3936 use_options, type); |
7 | 3937 vim_free(p1); |
2047
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parents:
2016
diff
changeset
|
3938 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3939 if (p2 != NULL && type == WILD_LONGEST) |
3940 { | |
1965 | 3941 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3942 if (ccline.cmdbuff[i + j] == '*' |
3943 || ccline.cmdbuff[i + j] == '?') | |
3944 break; | |
3945 if ((int)STRLEN(p2) < j) | |
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parents:
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diff
changeset
|
3946 VIM_CLEAR(p2); |
7 | 3947 } |
3948 } | |
3949 } | |
3950 | |
3951 if (p2 != NULL && !got_int) | |
3952 { | |
1965 | 3953 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
2557
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parents:
2556
diff
changeset
|
3954 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 3955 { |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3956 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 3957 xp->xp_pattern = ccline.cmdbuff + i; |
3958 } | |
3959 else | |
3960 v = OK; | |
3961 if (v == OK) | |
3962 { | |
323 | 3963 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
3964 &ccline.cmdbuff[ccline.cmdpos], | |
3965 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3966 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 3967 ccline.cmdlen += difflen; |
3968 ccline.cmdpos += difflen; | |
3969 } | |
3970 } | |
3971 vim_free(p2); | |
3972 | |
3973 redrawcmd(); | |
33 | 3974 cursorcmd(); |
7 | 3975 |
3976 /* When expanding a ":map" command and no matches are found, assume that | |
3977 * the key is supposed to be inserted literally */ | |
3978 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
3979 return FAIL; | |
3980 | |
3981 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
3982 beep_flush(); | |
3983 else if (xp->xp_numfiles == 1) | |
3984 /* free expanded pattern */ | |
3985 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
3986 | |
3987 return OK; | |
3988 } | |
3989 | |
3990 /* | |
3991 * Do wildcard expansion on the string 'str'. | |
3992 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 3993 * Return a pointer to allocated memory containing the new string. |
7 | 3994 * Return NULL for failure. |
3995 * | |
1412 | 3996 * "orig" is the originally expanded string, copied to allocated memory. It |
3997 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
3998 * WILD_PREV "orig" should be NULL. | |
3999 * | |
838 | 4000 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
4001 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 4002 * |
4003 * mode = WILD_FREE: just free previously expanded matches | |
4004 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
4005 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
4006 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
4007 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
4008 * mode = WILD_ALL: return all matches concatenated | |
4009 * mode = WILD_LONGEST: return longest matched part | |
3398 | 4010 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 4011 * |
4012 * options = WILD_LIST_NOTFOUND: list entries without a match | |
4013 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
4014 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
4015 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
4016 * options = WILD_ADD_SLASH: add a slash after directory names | |
4017 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
4018 * options = WILD_SILENT: don't print warning messages | |
4019 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 4020 * options = WILD_ICASE: ignore case for files |
7 | 4021 * |
4022 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
4023 */ | |
4024 char_u * | |
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parents:
7807
diff
changeset
|
4025 ExpandOne( |
f86adafb28d4
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parents:
7807
diff
changeset
|
4026 expand_T *xp, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4027 char_u *str, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4028 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
4029 int options, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4030 int mode) |
7 | 4031 { |
4032 char_u *ss = NULL; | |
4033 static int findex; | |
4034 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 4035 int orig_saved = FALSE; |
7 | 4036 int i; |
4037 long_u len; | |
4038 int non_suf_match; /* number without matching suffix */ | |
4039 | |
4040 /* | |
4041 * first handle the case of using an old match | |
4042 */ | |
4043 if (mode == WILD_NEXT || mode == WILD_PREV) | |
4044 { | |
4045 if (xp->xp_numfiles > 0) | |
4046 { | |
4047 if (mode == WILD_PREV) | |
4048 { | |
4049 if (findex == -1) | |
4050 findex = xp->xp_numfiles; | |
4051 --findex; | |
4052 } | |
4053 else /* mode == WILD_NEXT */ | |
4054 ++findex; | |
4055 | |
4056 /* | |
4057 * When wrapping around, return the original string, set findex to | |
4058 * -1. | |
4059 */ | |
4060 if (findex < 0) | |
4061 { | |
4062 if (orig_save == NULL) | |
4063 findex = xp->xp_numfiles - 1; | |
4064 else | |
4065 findex = -1; | |
4066 } | |
4067 if (findex >= xp->xp_numfiles) | |
4068 { | |
4069 if (orig_save == NULL) | |
4070 findex = 0; | |
4071 else | |
4072 findex = -1; | |
4073 } | |
4074 #ifdef FEAT_WILDMENU | |
4075 if (p_wmnu) | |
4076 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
4077 findex, cmd_showtail); | |
4078 #endif | |
4079 if (findex == -1) | |
4080 return vim_strsave(orig_save); | |
4081 return vim_strsave(xp->xp_files[findex]); | |
4082 } | |
4083 else | |
4084 return NULL; | |
4085 } | |
4086 | |
1412 | 4087 /* free old names */ |
7 | 4088 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
4089 { | |
4090 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4091 xp->xp_numfiles = -1; | |
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13142
diff
changeset
|
4092 VIM_CLEAR(orig_save); |
7 | 4093 } |
4094 findex = 0; | |
4095 | |
4096 if (mode == WILD_FREE) /* only release file name */ | |
4097 return NULL; | |
4098 | |
4099 if (xp->xp_numfiles == -1) | |
4100 { | |
4101 vim_free(orig_save); | |
4102 orig_save = orig; | |
1432 | 4103 orig_saved = TRUE; |
7 | 4104 |
4105 /* | |
4106 * Do the expansion. | |
4107 */ | |
4108 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
4109 options) == FAIL) | |
4110 { | |
4111 #ifdef FNAME_ILLEGAL | |
4112 /* Illegal file name has been silently skipped. But when there | |
4113 * are wildcards, the real problem is that there was no match, | |
4114 * causing the pattern to be added, which has illegal characters. | |
4115 */ | |
4116 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
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parents:
15239
diff
changeset
|
4117 semsg(_(e_nomatch2), str); |
7 | 4118 #endif |
4119 } | |
4120 else if (xp->xp_numfiles == 0) | |
4121 { | |
4122 if (!(options & WILD_SILENT)) | |
15470
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15239
diff
changeset
|
4123 semsg(_(e_nomatch2), str); |
7 | 4124 } |
4125 else | |
4126 { | |
4127 /* Escape the matches for use on the command line. */ | |
4128 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
4129 | |
4130 /* | |
4131 * Check for matching suffixes in file names. | |
4132 */ | |
3398 | 4133 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
4134 && mode != WILD_LONGEST) | |
7 | 4135 { |
4136 if (xp->xp_numfiles) | |
4137 non_suf_match = xp->xp_numfiles; | |
4138 else | |
4139 non_suf_match = 1; | |
4140 if ((xp->xp_context == EXPAND_FILES | |
4141 || xp->xp_context == EXPAND_DIRECTORIES) | |
4142 && xp->xp_numfiles > 1) | |
4143 { | |
4144 /* | |
4145 * More than one match; check suffix. | |
4146 * The files will have been sorted on matching suffix in | |
4147 * expand_wildcards, only need to check the first two. | |
4148 */ | |
4149 non_suf_match = 0; | |
4150 for (i = 0; i < 2; ++i) | |
4151 if (match_suffix(xp->xp_files[i])) | |
4152 ++non_suf_match; | |
4153 } | |
4154 if (non_suf_match != 1) | |
4155 { | |
4156 /* Can we ever get here unless it's while expanding | |
4157 * interactively? If not, we can get rid of this all | |
4158 * together. Don't really want to wait for this message | |
4159 * (and possibly have to hit return to continue!). | |
4160 */ | |
4161 if (!(options & WILD_SILENT)) | |
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parents:
15239
diff
changeset
|
4162 emsg(_(e_toomany)); |
7 | 4163 else if (!(options & WILD_NO_BEEP)) |
4164 beep_flush(); | |
4165 } | |
4166 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
4167 ss = vim_strsave(xp->xp_files[0]); | |
4168 } | |
4169 } | |
4170 } | |
4171 | |
4172 /* Find longest common part */ | |
4173 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
4174 { | |
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7009
diff
changeset
|
4175 int mb_len = 1; |
e45271250496
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4176 int c0, ci; |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4177 |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4178 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 4179 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4180 if (has_mbyte) |
7 | 4181 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4182 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4183 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4184 } |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4185 else |
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
4186 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
|
4187 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
|
4188 { |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4189 if (has_mbyte) |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4190 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
|
4191 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4192 ci = xp->xp_files[i][len]; |
4242 | 4193 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 4194 || xp->xp_context == EXPAND_FILES |
714 | 4195 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 4196 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 4197 { |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4198 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 4199 break; |
4200 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4201 else if (c0 != ci) |
7 | 4202 break; |
4203 } | |
4204 if (i < xp->xp_numfiles) | |
4205 { | |
4206 if (!(options & WILD_NO_BEEP)) | |
6949 | 4207 vim_beep(BO_WILD); |
7 | 4208 break; |
4209 } | |
4210 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4211 |
7 | 4212 ss = alloc((unsigned)len + 1); |
4213 if (ss) | |
419 | 4214 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 4215 findex = -1; /* next p_wc gets first one */ |
4216 } | |
4217 | |
4218 /* Concatenate all matching names */ | |
4219 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
4220 { | |
4221 len = 0; | |
4222 for (i = 0; i < xp->xp_numfiles; ++i) | |
4223 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
4224 ss = lalloc(len, TRUE); | |
4225 if (ss != NULL) | |
4226 { | |
4227 *ss = NUL; | |
4228 for (i = 0; i < xp->xp_numfiles; ++i) | |
4229 { | |
4230 STRCAT(ss, xp->xp_files[i]); | |
4231 if (i != xp->xp_numfiles - 1) | |
4232 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
4233 } | |
4234 } | |
4235 } | |
4236 | |
4237 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
4238 ExpandCleanup(xp); | |
4239 | |
1412 | 4240 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 4241 if (!orig_saved) |
1412 | 4242 vim_free(orig); |
4243 | |
7 | 4244 return ss; |
4245 } | |
4246 | |
4247 /* | |
4248 * Prepare an expand structure for use. | |
4249 */ | |
4250 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4251 ExpandInit(expand_T *xp) |
7 | 4252 { |
1718 | 4253 xp->xp_pattern = NULL; |
1965 | 4254 xp->xp_pattern_len = 0; |
7 | 4255 xp->xp_backslash = XP_BS_NONE; |
632 | 4256 #ifndef BACKSLASH_IN_FILENAME |
4257 xp->xp_shell = FALSE; | |
4258 #endif | |
7 | 4259 xp->xp_numfiles = -1; |
4260 xp->xp_files = NULL; | |
632 | 4261 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
4262 xp->xp_arg = NULL; | |
4263 #endif | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
4264 xp->xp_line = NULL; |
7 | 4265 } |
4266 | |
4267 /* | |
4268 * Cleanup an expand structure after use. | |
4269 */ | |
4270 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4271 ExpandCleanup(expand_T *xp) |
7 | 4272 { |
4273 if (xp->xp_numfiles >= 0) | |
4274 { | |
4275 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4276 xp->xp_numfiles = -1; | |
4277 } | |
4278 } | |
4279 | |
4280 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4281 ExpandEscape( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4282 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4283 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4284 int numfiles, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4285 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4286 int options) |
7 | 4287 { |
4288 int i; | |
4289 char_u *p; | |
4290 | |
4291 /* | |
4292 * May change home directory back to "~" | |
4293 */ | |
4294 if (options & WILD_HOME_REPLACE) | |
4295 tilde_replace(str, numfiles, files); | |
4296 | |
4297 if (options & WILD_ESCAPE) | |
4298 { | |
4299 if (xp->xp_context == EXPAND_FILES | |
2778 | 4300 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 4301 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4302 || xp->xp_context == EXPAND_BUFFERS |
4303 || xp->xp_context == EXPAND_DIRECTORIES) | |
4304 { | |
4305 /* | |
4306 * Insert a backslash into a file name before a space, \, %, # | |
4307 * and wildmatch characters, except '~'. | |
4308 */ | |
4309 for (i = 0; i < numfiles; ++i) | |
4310 { | |
4311 /* for ":set path=" we need to escape spaces twice */ | |
4312 if (xp->xp_backslash == XP_BS_THREE) | |
4313 { | |
4314 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4315 if (p != NULL) | |
4316 { | |
4317 vim_free(files[i]); | |
4318 files[i] = p; | |
719 | 4319 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4320 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4321 if (p != NULL) | |
4322 { | |
4323 vim_free(files[i]); | |
4324 files[i] = p; | |
4325 } | |
4326 #endif | |
4327 } | |
4328 } | |
1589 | 4329 #ifdef BACKSLASH_IN_FILENAME |
4330 p = vim_strsave_fnameescape(files[i], FALSE); | |
4331 #else | |
1586 | 4332 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4333 #endif |
7 | 4334 if (p != NULL) |
4335 { | |
4336 vim_free(files[i]); | |
4337 files[i] = p; | |
4338 } | |
4339 | |
4340 /* If 'str' starts with "\~", replace "~" at start of | |
4341 * files[i] with "\~". */ | |
4342 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4343 escape_fname(&files[i]); |
7 | 4344 } |
4345 xp->xp_backslash = XP_BS_NONE; | |
435 | 4346 |
4347 /* If the first file starts with a '+' escape it. Otherwise it | |
4348 * could be seen as "+cmd". */ | |
4349 if (*files[0] == '+') | |
4350 escape_fname(&files[0]); | |
7 | 4351 } |
4352 else if (xp->xp_context == EXPAND_TAGS) | |
4353 { | |
4354 /* | |
4355 * Insert a backslash before characters in a tag name that | |
4356 * would terminate the ":tag" command. | |
4357 */ | |
4358 for (i = 0; i < numfiles; ++i) | |
4359 { | |
4360 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4361 if (p != NULL) | |
4362 { | |
4363 vim_free(files[i]); | |
4364 files[i] = p; | |
4365 } | |
4366 } | |
4367 } | |
4368 } | |
4369 } | |
4370 | |
4371 /* | |
1586 | 4372 * Escape special characters in "fname" for when used as a file name argument |
4373 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4374 * Returns the result in allocated memory. | |
4375 */ | |
4376 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4377 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4378 { |
1685 | 4379 char_u *p; |
1586 | 4380 #ifdef BACKSLASH_IN_FILENAME |
4381 char_u buf[20]; | |
4382 int j = 0; | |
4383 | |
5481 | 4384 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4385 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4386 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4387 buf[j++] = *p; |
4388 buf[j] = NUL; | |
1700 | 4389 p = vim_strsave_escaped(fname, buf); |
1586 | 4390 #else |
1685 | 4391 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4392 if (shell && csh_like_shell() && p != NULL) | |
4393 { | |
4394 char_u *s; | |
4395 | |
4396 /* For csh and similar shells need to put two backslashes before '!'. | |
4397 * One is taken by Vim, one by the shell. */ | |
4398 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4399 vim_free(p); | |
4400 p = s; | |
4401 } | |
1700 | 4402 #endif |
4403 | |
4404 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4405 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4406 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4407 escape_fname(&p); |
4408 | |
1685 | 4409 return p; |
1586 | 4410 } |
4411 | |
4412 /* | |
435 | 4413 * Put a backslash before the file name in "pp", which is in allocated memory. |
4414 */ | |
4415 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4416 escape_fname(char_u **pp) |
435 | 4417 { |
4418 char_u *p; | |
4419 | |
4420 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4421 if (p != NULL) | |
4422 { | |
4423 p[0] = '\\'; | |
4424 STRCPY(p + 1, *pp); | |
4425 vim_free(*pp); | |
4426 *pp = p; | |
4427 } | |
4428 } | |
4429 | |
4430 /* | |
7 | 4431 * For each file name in files[num_files]: |
4432 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4433 */ | |
4434 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4435 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4436 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4437 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4438 char_u **files) |
7 | 4439 { |
4440 int i; | |
4441 char_u *p; | |
4442 | |
4443 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4444 { | |
4445 for (i = 0; i < num_files; ++i) | |
4446 { | |
4447 p = home_replace_save(NULL, files[i]); | |
4448 if (p != NULL) | |
4449 { | |
4450 vim_free(files[i]); | |
4451 files[i] = p; | |
4452 } | |
4453 } | |
4454 } | |
4455 } | |
4456 | |
4457 /* | |
4458 * Show all matches for completion on the command line. | |
4459 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4460 * be inserted like a normal character. | |
4461 */ | |
4462 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4463 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4464 { |
4465 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4466 int num_files; | |
4467 char_u **files_found; | |
4468 int i, j, k; | |
4469 int maxlen; | |
4470 int lines; | |
4471 int columns; | |
4472 char_u *p; | |
4473 int lastlen; | |
4474 int attr; | |
4475 int showtail; | |
4476 | |
4477 if (xp->xp_numfiles == -1) | |
4478 { | |
4479 set_expand_context(xp); | |
4480 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4481 &num_files, &files_found); | |
4482 showtail = expand_showtail(xp); | |
4483 if (i != EXPAND_OK) | |
4484 return i; | |
4485 | |
4486 } | |
4487 else | |
4488 { | |
4489 num_files = xp->xp_numfiles; | |
4490 files_found = xp->xp_files; | |
4491 showtail = cmd_showtail; | |
4492 } | |
4493 | |
4494 #ifdef FEAT_WILDMENU | |
4495 if (!wildmenu) | |
4496 { | |
4497 #endif | |
4498 msg_didany = FALSE; /* lines_left will be set */ | |
4499 msg_start(); /* prepare for paging */ | |
4500 msg_putchar('\n'); | |
4501 out_flush(); | |
4502 cmdline_row = msg_row; | |
4503 msg_didany = FALSE; /* lines_left will be set again */ | |
4504 msg_start(); /* prepare for paging */ | |
4505 #ifdef FEAT_WILDMENU | |
4506 } | |
4507 #endif | |
4508 | |
4509 if (got_int) | |
4510 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4511 #ifdef FEAT_WILDMENU | |
4512 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
|
4513 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4514 #endif |
4515 else | |
4516 { | |
4517 /* find the length of the longest file name */ | |
4518 maxlen = 0; | |
4519 for (i = 0; i < num_files; ++i) | |
4520 { | |
4521 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4522 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4523 || xp->xp_context == EXPAND_BUFFERS)) |
4524 { | |
4525 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4526 j = vim_strsize(NameBuff); | |
4527 } | |
4528 else | |
4529 j = vim_strsize(L_SHOWFILE(i)); | |
4530 if (j > maxlen) | |
4531 maxlen = j; | |
4532 } | |
4533 | |
4534 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4535 lines = num_files; | |
4536 else | |
4537 { | |
4538 /* compute the number of columns and lines for the listing */ | |
4539 maxlen += 2; /* two spaces between file names */ | |
4540 columns = ((int)Columns + 2) / maxlen; | |
4541 if (columns < 1) | |
4542 columns = 1; | |
4543 lines = (num_files + columns - 1) / columns; | |
4544 } | |
4545 | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4546 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4547 |
4548 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4549 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4550 msg_puts_attr(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4551 msg_clr_eos(); |
4552 msg_advance(maxlen - 3); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4553 msg_puts_attr(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4554 } |
4555 | |
4556 /* list the files line by line */ | |
4557 for (i = 0; i < lines; ++i) | |
4558 { | |
4559 lastlen = 999; | |
4560 for (k = i; k < num_files; k += lines) | |
4561 { | |
4562 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4563 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4564 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4565 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4566 msg_advance(maxlen + 1); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4567 msg_puts((char *)p); |
7 | 4568 msg_advance(maxlen + 3); |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4569 msg_outtrans_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4570 break; |
4571 } | |
4572 for (j = maxlen - lastlen; --j >= 0; ) | |
4573 msg_putchar(' '); | |
4574 if (xp->xp_context == EXPAND_FILES | |
714 | 4575 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4576 || xp->xp_context == EXPAND_BUFFERS) |
4577 { | |
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4578 /* highlight directories */ |
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4579 if (xp->xp_numfiles != -1) |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4580 { |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4581 char_u *halved_slash; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4582 char_u *exp_path; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4583 |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4584 /* Expansion was done before and special characters |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4585 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4586 * $HOME has been replaced with ~/. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4587 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
|
4588 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4589 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4590 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4591 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4592 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4593 vim_free(halved_slash); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4594 } |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4595 else |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4596 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4597 j = mch_isdir(files_found[k]); |
7 | 4598 if (showtail) |
4599 p = L_SHOWFILE(k); | |
4600 else | |
4601 { | |
4602 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4603 TRUE); | |
4604 p = NameBuff; | |
4605 } | |
4606 } | |
4607 else | |
4608 { | |
4609 j = FALSE; | |
4610 p = L_SHOWFILE(k); | |
4611 } | |
4612 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4613 } | |
4614 if (msg_col > 0) /* when not wrapped around */ | |
4615 { | |
4616 msg_clr_eos(); | |
4617 msg_putchar('\n'); | |
4618 } | |
4619 out_flush(); /* show one line at a time */ | |
4620 if (got_int) | |
4621 { | |
4622 got_int = FALSE; | |
4623 break; | |
4624 } | |
4625 } | |
4626 | |
4627 /* | |
4628 * we redraw the command below the lines that we have just listed | |
4629 * This is a bit tricky, but it saves a lot of screen updating. | |
4630 */ | |
4631 cmdline_row = msg_row; /* will put it back later */ | |
4632 } | |
4633 | |
4634 if (xp->xp_numfiles == -1) | |
4635 FreeWild(num_files, files_found); | |
4636 | |
4637 return EXPAND_OK; | |
4638 } | |
4639 | |
4640 /* | |
4641 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4642 * Find tail of file name path, but ignore trailing "/". | |
4643 */ | |
4644 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4645 sm_gettail(char_u *s) |
7 | 4646 { |
4647 char_u *p; | |
4648 char_u *t = s; | |
4649 int had_sep = FALSE; | |
4650 | |
4651 for (p = s; *p != NUL; ) | |
4652 { | |
4653 if (vim_ispathsep(*p) | |
4654 #ifdef BACKSLASH_IN_FILENAME | |
4655 && !rem_backslash(p) | |
4656 #endif | |
4657 ) | |
4658 had_sep = TRUE; | |
4659 else if (had_sep) | |
4660 { | |
4661 t = p; | |
4662 had_sep = FALSE; | |
4663 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4664 MB_PTR_ADV(p); |
7 | 4665 } |
4666 return t; | |
4667 } | |
4668 | |
4669 /* | |
4670 * Return TRUE if we only need to show the tail of completion matches. | |
4671 * When not completing file names or there is a wildcard in the path FALSE is | |
4672 * returned. | |
4673 */ | |
4674 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4675 expand_showtail(expand_T *xp) |
7 | 4676 { |
4677 char_u *s; | |
4678 char_u *end; | |
4679 | |
4680 /* When not completing file names a "/" may mean something different. */ | |
714 | 4681 if (xp->xp_context != EXPAND_FILES |
4682 && xp->xp_context != EXPAND_SHELLCMD | |
4683 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4684 return FALSE; |
4685 | |
4686 end = gettail(xp->xp_pattern); | |
4687 if (end == xp->xp_pattern) /* there is no path separator */ | |
4688 return FALSE; | |
4689 | |
4690 for (s = xp->xp_pattern; s < end; s++) | |
4691 { | |
4692 /* Skip escaped wildcards. Only when the backslash is not a path | |
4693 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4694 if (rem_backslash(s)) | |
4695 ++s; | |
4696 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4697 return FALSE; | |
4698 } | |
4699 return TRUE; | |
4700 } | |
4701 | |
4702 /* | |
4703 * Prepare a string for expansion. | |
4704 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4705 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4706 * When expanding other names: The string will be used with regcomp(). Copy |
4707 * the name into allocated memory and prepend "^". | |
4708 */ | |
4709 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4710 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4711 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4712 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4713 int context) /* EXPAND_FILES etc. */ |
7 | 4714 { |
4715 char_u *retval; | |
4716 int i, j; | |
4717 int new_len; | |
4718 char_u *tail; | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4719 int ends_in_star; |
7 | 4720 |
714 | 4721 if (context != EXPAND_FILES |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4722 && context != EXPAND_FILES_IN_PATH |
714 | 4723 && context != EXPAND_SHELLCMD |
4724 && context != EXPAND_DIRECTORIES) | |
7 | 4725 { |
4726 /* | |
4727 * Matching will be done internally (on something other than files). | |
4728 * So we convert the file-matching-type wildcards into our kind for | |
4729 * use with vim_regcomp(). First work out how long it will be: | |
4730 */ | |
4731 | |
4732 /* For help tags the translation is done in find_help_tags(). | |
4733 * For a tag pattern starting with "/" no translation is needed. */ | |
4734 if (context == EXPAND_HELP | |
4735 || context == EXPAND_COLORS | |
4736 || context == EXPAND_COMPILER | |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4737 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4738 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4739 || 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
|
4740 || ((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
|
4741 || 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
|
4742 && fname[0] == '/')) |
7 | 4743 retval = vim_strnsave(fname, len); |
4744 else | |
4745 { | |
4746 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4747 for (i = 0; i < len; i++) | |
4748 { | |
4749 if (fname[i] == '*' || fname[i] == '~') | |
4750 new_len++; /* '*' needs to be replaced by ".*" | |
4751 '~' needs to be replaced by "\~" */ | |
4752 | |
4753 /* Buffer names are like file names. "." should be literal */ | |
4754 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4755 new_len++; /* "." becomes "\." */ | |
4756 | |
4757 /* Custom expansion takes care of special things, match | |
4758 * backslashes literally (perhaps also for other types?) */ | |
634 | 4759 if ((context == EXPAND_USER_DEFINED |
4760 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4761 new_len++; /* '\' becomes "\\" */ |
4762 } | |
4763 retval = alloc(new_len); | |
4764 if (retval != NULL) | |
4765 { | |
4766 retval[0] = '^'; | |
4767 j = 1; | |
4768 for (i = 0; i < len; i++, j++) | |
4769 { | |
4770 /* Skip backslash. But why? At least keep it for custom | |
4771 * expansion. */ | |
4772 if (context != EXPAND_USER_DEFINED | |
407 | 4773 && context != EXPAND_USER_LIST |
4774 && fname[i] == '\\' | |
4775 && ++i == len) | |
7 | 4776 break; |
4777 | |
4778 switch (fname[i]) | |
4779 { | |
4780 case '*': retval[j++] = '.'; | |
4781 break; | |
4782 case '~': retval[j++] = '\\'; | |
4783 break; | |
4784 case '?': retval[j] = '.'; | |
4785 continue; | |
4786 case '.': if (context == EXPAND_BUFFERS) | |
4787 retval[j++] = '\\'; | |
4788 break; | |
407 | 4789 case '\\': if (context == EXPAND_USER_DEFINED |
4790 || context == EXPAND_USER_LIST) | |
7 | 4791 retval[j++] = '\\'; |
4792 break; | |
4793 } | |
4794 retval[j] = fname[i]; | |
4795 } | |
4796 retval[j] = NUL; | |
4797 } | |
4798 } | |
4799 } | |
4800 else | |
4801 { | |
4802 retval = alloc(len + 4); | |
4803 if (retval != NULL) | |
4804 { | |
419 | 4805 vim_strncpy(retval, fname, len); |
7 | 4806 |
4807 /* | |
831 | 4808 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4809 * * would become **, which walks the whole tree. | |
7 | 4810 * ~ would be at the start of the file name, but not the tail. |
4811 * $ could be anywhere in the tail. | |
4812 * ` could be anywhere in the file name. | |
1484 | 4813 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4814 */ |
4815 tail = gettail(retval); | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4816 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
|
4817 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4818 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4819 { |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4820 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4821 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4822 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4823 } |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4824 #endif |
7 | 4825 if ((*retval != '~' || tail != retval) |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4826 && !ends_in_star |
7 | 4827 && vim_strchr(tail, '$') == NULL |
4828 && vim_strchr(retval, '`') == NULL) | |
4829 retval[len++] = '*'; | |
1484 | 4830 else if (len > 0 && retval[len - 1] == '$') |
4831 --len; | |
7 | 4832 retval[len] = NUL; |
4833 } | |
4834 } | |
4835 return retval; | |
4836 } | |
4837 | |
4838 /* | |
4839 * Must parse the command line so far to work out what context we are in. | |
4840 * Completion can then be done based on that context. | |
4841 * This routine sets the variables: | |
4842 * xp->xp_pattern The start of the pattern to be expanded within | |
4843 * the command line (ends at the cursor). | |
4844 * xp->xp_context The type of thing to expand. Will be one of: | |
4845 * | |
4846 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4847 * the command line, like an unknown command. Caller | |
4848 * should beep. | |
4849 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4850 * a normal char, rather than for completion. eg | |
4851 * :s/^I/ | |
4852 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4853 * it. | |
4854 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4855 * EXPAND_FILES After command with XFILE set, or after setting | |
4856 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4857 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4858 * when we know only directories are of interest. eg | |
4859 * :set dir=^I | |
714 | 4860 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4861 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4862 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4863 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4864 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4865 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4866 * EXPAND_EVENTS Complete event names | |
4867 * EXPAND_SYNTAX Complete :syntax command arguments | |
4868 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4869 * EXPAND_AUGROUP Complete autocommand group names | |
4870 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4871 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4872 * eg :unmap a^I , :cunab x^I | |
4873 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4874 * eg :call sub^I | |
4875 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4876 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4877 * names in expressions, eg :while s^I | |
4878 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4879 * EXPAND_USER Complete user names |
7 | 4880 */ |
4881 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4882 set_expand_context(expand_T *xp) |
7 | 4883 { |
168 | 4884 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4885 if (ccline.cmdfirstc != ':' |
4886 #ifdef FEAT_EVAL | |
168 | 4887 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4888 && !ccline.input_fn |
7 | 4889 #endif |
4890 ) | |
4891 { | |
4892 xp->xp_context = EXPAND_NOTHING; | |
4893 return; | |
4894 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4895 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4896 } |
4897 | |
4898 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4899 set_cmd_context( |
f86adafb28d4
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changeset
|
4900 expand_T *xp, |
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parents:
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diff
changeset
|
4901 char_u *str, /* start of command line */ |
f86adafb28d4
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diff
changeset
|
4902 int len, /* length of command line (excl. NUL) */ |
10120
fb040c9d8ce9
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diff
changeset
|
4903 int col, /* position of cursor */ |
fb040c9d8ce9
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parents:
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|
4904 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4905 { |
4906 int old_char = NUL; | |
4907 char_u *nextcomm; | |
4908 | |
4909 /* | |
4910 * Avoid a UMR warning from Purify, only save the character if it has been | |
4911 * written before. | |
4912 */ | |
4913 if (col < len) | |
4914 old_char = str[col]; | |
4915 str[col] = NUL; | |
4916 nextcomm = str; | |
168 | 4917 |
4918 #ifdef FEAT_EVAL | |
10120
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changeset
|
4919 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4920 { |
4921 # ifdef FEAT_CMDL_COMPL | |
168 | 4922 /* pass CMD_SIZE because there is no real command */ |
4923 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4924 # endif |
4925 } | |
10120
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changeset
|
4926 else if (use_ccline && ccline.input_fn) |
531 | 4927 { |
4928 xp->xp_context = ccline.xp_context; | |
4929 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4930 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4931 xp->xp_arg = ccline.xp_arg; |
1322 | 4932 # endif |
531 | 4933 } |
168 | 4934 else |
4935 #endif | |
4936 while (nextcomm != NULL) | |
4937 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4938 | |
5056
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4939 /* Store the string here so that call_user_expand_func() can get to them |
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4940 * easily. */ |
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|
4941 xp->xp_line = str; |
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4942 xp->xp_col = col; |
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4943 |
7 | 4944 str[col] = old_char; |
4945 } | |
4946 | |
4947 /* | |
4948 * Expand the command line "str" from context "xp". | |
4949 * "xp" must have been set by set_cmd_context(). | |
4950 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
4951 * starts. | |
4952 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
4953 * cursor. | |
4954 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
4955 * key that triggered expansion literally. | |
4956 * Returns EXPAND_OK otherwise. | |
4957 */ | |
4958 int | |
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changeset
|
4959 expand_cmdline( |
f86adafb28d4
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changeset
|
4960 expand_T *xp, |
f86adafb28d4
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4961 char_u *str, /* start of command line */ |
f86adafb28d4
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changeset
|
4962 int col, /* position of cursor */ |
f86adafb28d4
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|
4963 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
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diff
changeset
|
4964 char_u ***matches) /* return: array of pointers to matches */ |
7 | 4965 { |
4966 char_u *file_str = NULL; | |
2652 | 4967 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 4968 |
4969 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
4970 { | |
4971 beep_flush(); | |
4972 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
4973 } | |
4974 if (xp->xp_context == EXPAND_NOTHING) | |
4975 { | |
4976 /* Caller can use the character as a normal char instead */ | |
4977 return EXPAND_NOTHING; | |
4978 } | |
4979 | |
4980 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 4981 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
4982 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 4983 if (file_str == NULL) |
4984 return EXPAND_UNSUCCESSFUL; | |
4985 | |
2652 | 4986 if (p_wic) |
4987 options += WILD_ICASE; | |
4988 | |
7 | 4989 /* find all files that match the description */ |
2652 | 4990 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 4991 { |
4992 *matchcount = 0; | |
4993 *matches = NULL; | |
4994 } | |
4995 vim_free(file_str); | |
4996 | |
4997 return EXPAND_OK; | |
4998 } | |
4999 | |
5000 #ifdef FEAT_MULTI_LANG | |
5001 /* | |
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|
5002 * Cleanup matches for help tags: |
3daf70d22168
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5003 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
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5004 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 5005 */ |
5006 static void | |
7819
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5007 cleanup_help_tags(int num_file, char_u **file) |
7 | 5008 { |
5009 int i, j; | |
5010 int len; | |
8765
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5011 char_u buf[4]; |
3daf70d22168
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5012 char_u *p = buf; |
3daf70d22168
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5013 |
9066
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5014 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
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|
5015 { |
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5016 *p++ = '@'; |
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5017 *p++ = p_hlg[0]; |
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5018 *p++ = p_hlg[1]; |
3daf70d22168
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5019 } |
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changeset
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5020 *p = NUL; |
7 | 5021 |
5022 for (i = 0; i < num_file; ++i) | |
5023 { | |
5024 len = (int)STRLEN(file[i]) - 3; | |
8765
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5025 if (len <= 0) |
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5026 continue; |
9070
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5027 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 5028 { |
5029 /* Sorting on priority means the same item in another language may | |
5030 * be anywhere. Search all items for a match up to the "@en". */ | |
5031 for (j = 0; j < num_file; ++j) | |
9070
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5032 if (j != i && (int)STRLEN(file[j]) == len + 3 |
0bb25b026fc9
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5033 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 5034 break; |
5035 if (j == num_file) | |
9066
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5036 /* item only exists with @en, remove it */ |
7 | 5037 file[i][len] = NUL; |
5038 } | |
5039 } | |
9070
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5040 |
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|
5041 if (*buf != NUL) |
0bb25b026fc9
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|
5042 for (i = 0; i < num_file; ++i) |
0bb25b026fc9
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|
5043 { |
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|
5044 len = (int)STRLEN(file[i]) - 3; |
0bb25b026fc9
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|
5045 if (len <= 0) |
0bb25b026fc9
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|
5046 continue; |
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|
5047 if (STRCMP(file[i] + len, buf) == 0) |
0bb25b026fc9
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|
5048 { |
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|
5049 /* remove the default language */ |
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|
5050 file[i][len] = NUL; |
0bb25b026fc9
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|
5051 } |
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|
5052 } |
7 | 5053 } |
5054 #endif | |
5055 | |
5056 /* | |
5057 * Do the expansion based on xp->xp_context and "pat". | |
5058 */ | |
5059 static int | |
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|
5060 ExpandFromContext( |
f86adafb28d4
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|
5061 expand_T *xp, |
f86adafb28d4
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|
5062 char_u *pat, |
f86adafb28d4
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|
5063 int *num_file, |
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changeset
|
5064 char_u ***file, |
f86adafb28d4
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diff
changeset
|
5065 int options) /* EW_ flags */ |
7 | 5066 { |
5067 #ifdef FEAT_CMDL_COMPL | |
5068 regmatch_T regmatch; | |
5069 #endif | |
5070 int ret; | |
5071 int flags; | |
5072 | |
5073 flags = EW_DIR; /* include directories */ | |
5074 if (options & WILD_LIST_NOTFOUND) | |
5075 flags |= EW_NOTFOUND; | |
5076 if (options & WILD_ADD_SLASH) | |
5077 flags |= EW_ADDSLASH; | |
5078 if (options & WILD_KEEP_ALL) | |
5079 flags |= EW_KEEPALL; | |
5080 if (options & WILD_SILENT) | |
5081 flags |= EW_SILENT; | |
6659 | 5082 if (options & WILD_ALLLINKS) |
5083 flags |= EW_ALLLINKS; | |
7 | 5084 |
2311
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|
5085 if (xp->xp_context == EXPAND_FILES |
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|
5086 || xp->xp_context == EXPAND_DIRECTORIES |
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changeset
|
5087 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 5088 { |
5089 /* | |
5090 * Expand file or directory names. | |
5091 */ | |
5092 int free_pat = FALSE; | |
5093 int i; | |
5094 | |
5095 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5096 * space */ | |
5097 if (xp->xp_backslash != XP_BS_NONE) | |
5098 { | |
5099 free_pat = TRUE; | |
5100 pat = vim_strsave(pat); | |
5101 for (i = 0; pat[i]; ++i) | |
5102 if (pat[i] == '\\') | |
5103 { | |
5104 if (xp->xp_backslash == XP_BS_THREE | |
5105 && pat[i + 1] == '\\' | |
5106 && pat[i + 2] == '\\' | |
5107 && pat[i + 3] == ' ') | |
1621 | 5108 STRMOVE(pat + i, pat + i + 3); |
7 | 5109 if (xp->xp_backslash == XP_BS_ONE |
5110 && pat[i + 1] == ' ') | |
1621 | 5111 STRMOVE(pat + i, pat + i + 1); |
7 | 5112 } |
5113 } | |
5114 | |
5115 if (xp->xp_context == EXPAND_FILES) | |
5116 flags |= EW_FILE; | |
2311
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|
5117 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
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changeset
|
5118 flags |= (EW_FILE | EW_PATH); |
7 | 5119 else |
5120 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 5121 if (options & WILD_ICASE) |
5122 flags |= EW_ICASE; | |
5123 | |
2016 | 5124 /* Expand wildcards, supporting %:h and the like. */ |
5125 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 5126 if (free_pat) |
5127 vim_free(pat); | |
5128 return ret; | |
5129 } | |
5130 | |
5131 *file = (char_u **)""; | |
5132 *num_file = 0; | |
5133 if (xp->xp_context == EXPAND_HELP) | |
5134 { | |
1696 | 5135 /* With an empty argument we would get all the help tags, which is |
5136 * very slow. Get matches for "help" instead. */ | |
5137 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
5138 num_file, file, FALSE) == OK) | |
7 | 5139 { |
5140 #ifdef FEAT_MULTI_LANG | |
5141 cleanup_help_tags(*num_file, *file); | |
5142 #endif | |
5143 return OK; | |
5144 } | |
5145 return FAIL; | |
5146 } | |
5147 | |
5148 #ifndef FEAT_CMDL_COMPL | |
5149 return FAIL; | |
5150 #else | |
716 | 5151 if (xp->xp_context == EXPAND_SHELLCMD) |
5152 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 5153 if (xp->xp_context == EXPAND_OLD_SETTING) |
5154 return ExpandOldSetting(num_file, file); | |
5155 if (xp->xp_context == EXPAND_BUFFERS) | |
5156 return ExpandBufnames(pat, num_file, file, options); | |
5157 if (xp->xp_context == EXPAND_TAGS | |
5158 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
5159 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
5160 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 5161 { |
5162 char *directories[] = {"colors", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5163 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
|
5164 directories); |
2929 | 5165 } |
7 | 5166 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 5167 { |
3106 | 5168 char *directories[] = {"compiler", NULL}; |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5169 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5170 } |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5171 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 5172 { |
5173 char *directories[] = {"syntax", NULL}; | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5174 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5175 } |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
5176 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 5177 { |
5178 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
|
5179 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5180 } |
407 | 5181 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5182 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 5183 return ExpandUserList(xp, num_file, file); |
407 | 5184 # endif |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5185 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5186 return ExpandPackAddDir(pat, num_file, file); |
7 | 5187 |
5188 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
5189 if (regmatch.regprog == NULL) | |
5190 return FAIL; | |
5191 | |
5192 /* set ignore-case according to p_ic, p_scs and pat */ | |
5193 regmatch.rm_ic = ignorecase(pat); | |
5194 | |
5195 if (xp->xp_context == EXPAND_SETTINGS | |
5196 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
5197 ret = ExpandSettings(xp, ®match, num_file, file); | |
5198 else if (xp->xp_context == EXPAND_MAPPINGS) | |
5199 ret = ExpandMappings(®match, num_file, file); | |
5200 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
5201 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
5202 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
5203 # endif | |
5204 else | |
5205 { | |
5206 static struct expgen | |
5207 { | |
5208 int context; | |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5209 char_u *((*func)(expand_T *, int)); |
7 | 5210 int ic; |
2849 | 5211 int escaped; |
7 | 5212 } tab[] = |
5213 { | |
2849 | 5214 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
5215 {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
|
5216 {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
|
5217 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 5218 #ifdef FEAT_CMDHIST |
5219 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
5220 #endif | |
7 | 5221 #ifdef FEAT_USR_CMDS |
2849 | 5222 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 5223 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 5224 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
5225 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
5226 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 5227 #endif |
5228 #ifdef FEAT_EVAL | |
2849 | 5229 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
5230 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
5231 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
5232 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 5233 #endif |
5234 #ifdef FEAT_MENU | |
2849 | 5235 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
5236 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 5237 #endif |
5238 #ifdef FEAT_SYN_HL | |
2849 | 5239 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
5240 #endif | |
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5241 #ifdef FEAT_PROFILE |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5242 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
5243 #endif |
2849 | 5244 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
5245 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, | |
5246 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
1845 | 5247 #ifdef FEAT_CSCOPE |
2849 | 5248 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 5249 #endif |
1868 | 5250 #ifdef FEAT_SIGNS |
2849 | 5251 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 5252 #endif |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5253 #ifdef FEAT_PROFILE |
2849 | 5254 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5255 #endif |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15595
diff
changeset
|
5256 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
2849 | 5257 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
5258 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
5259 #endif | |
5260 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 5261 {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
|
5262 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
7 | 5263 }; |
5264 int i; | |
5265 | |
5266 /* | |
5267 * Find a context in the table and call the ExpandGeneric() with the | |
5268 * right function to do the expansion. | |
5269 */ | |
5270 ret = FAIL; | |
1880 | 5271 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 5272 if (xp->xp_context == tab[i].context) |
5273 { | |
5274 if (tab[i].ic) | |
5275 regmatch.rm_ic = TRUE; | |
2849 | 5276 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 5277 tab[i].func, tab[i].escaped); |
7 | 5278 break; |
5279 } | |
5280 } | |
5281 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5282 vim_regfree(regmatch.regprog); |
7 | 5283 |
5284 return ret; | |
5285 #endif /* FEAT_CMDL_COMPL */ | |
5286 } | |
5287 | |
5288 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
5289 /* | |
5290 * Expand a list of names. | |
5291 * | |
5292 * Generic function for command line completion. It calls a function to | |
5293 * obtain strings, one by one. The strings are matched against a regexp | |
5294 * program. Matching strings are copied into an array, which is returned. | |
5295 * | |
5296 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
5297 */ | |
5298 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5299 ExpandGeneric( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5300 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5301 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5302 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5303 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5304 char_u *((*func)(expand_T *, int)), |
7 | 5305 /* 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
|
5306 int escaped) |
7 | 5307 { |
5308 int i; | |
5309 int count = 0; | |
480 | 5310 int round; |
7 | 5311 char_u *str; |
5312 | |
5313 /* do this loop twice: | |
480 | 5314 * round == 0: count the number of matching names |
5315 * round == 1: copy the matching names into allocated memory | |
7 | 5316 */ |
480 | 5317 for (round = 0; round <= 1; ++round) |
7 | 5318 { |
5319 for (i = 0; ; ++i) | |
5320 { | |
5321 str = (*func)(xp, i); | |
5322 if (str == NULL) /* end of list */ | |
5323 break; | |
5324 if (*str == NUL) /* skip empty strings */ | |
5325 continue; | |
5326 | |
5327 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5328 { | |
480 | 5329 if (round) |
7 | 5330 { |
2849 | 5331 if (escaped) |
5332 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5333 else | |
5334 str = vim_strsave(str); | |
7 | 5335 (*file)[count] = str; |
5336 #ifdef FEAT_MENU | |
5337 if (func == get_menu_names && str != NULL) | |
5338 { | |
5339 /* test for separator added by get_menu_names() */ | |
5340 str += STRLEN(str) - 1; | |
5341 if (*str == '\001') | |
5342 *str = '.'; | |
5343 } | |
5344 #endif | |
5345 } | |
5346 ++count; | |
5347 } | |
5348 } | |
480 | 5349 if (round == 0) |
7 | 5350 { |
5351 if (count == 0) | |
5352 return OK; | |
5353 *num_file = count; | |
5354 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5355 if (*file == NULL) | |
5356 { | |
5357 *file = (char_u **)""; | |
5358 return FAIL; | |
5359 } | |
5360 count = 0; | |
5361 } | |
5362 } | |
480 | 5363 |
828 | 5364 /* Sort the results. Keep menu's in the specified order. */ |
5365 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5366 { |
5367 if (xp->xp_context == EXPAND_EXPRESSION | |
5368 || xp->xp_context == EXPAND_FUNCTIONS | |
5369 || xp->xp_context == EXPAND_USER_FUNC) | |
5370 /* <SNR> functions should be sorted to the end. */ | |
5371 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5372 sort_func_compare); | |
5373 else | |
5374 sort_strings(*file, *num_file); | |
5375 } | |
480 | 5376 |
1322 | 5377 #ifdef FEAT_CMDL_COMPL |
5378 /* Reset the variables used for special highlight names expansion, so that | |
5379 * they don't show up when getting normal highlight names by ID. */ | |
5380 reset_expand_highlight(); | |
5381 #endif | |
5382 | |
7 | 5383 return OK; |
5384 } | |
5385 | |
716 | 5386 /* |
5387 * Complete a shell command. | |
5388 * Returns FAIL or OK; | |
5389 */ | |
5390 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5391 expand_shellcmd( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5392 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
|
5393 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
|
5394 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
|
5395 int flagsarg) /* EW_ flags */ |
716 | 5396 { |
5397 char_u *pat; | |
5398 int i; | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5399 char_u *path = NULL; |
716 | 5400 int mustfree = FALSE; |
5401 garray_T ga; | |
5402 char_u *buf = alloc(MAXPATHL); | |
5403 size_t l; | |
5404 char_u *s, *e; | |
5405 int flags = flagsarg; | |
5406 int ret; | |
6695 | 5407 int did_curdir = FALSE; |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5408 hashtab_T found_ht; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5409 hashitem_T *hi; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5410 hash_T hash; |
716 | 5411 |
5412 if (buf == NULL) | |
5413 return FAIL; | |
5414 | |
5415 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5416 * space */ | |
5417 pat = vim_strsave(filepat); | |
5418 for (i = 0; pat[i]; ++i) | |
5419 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5420 STRMOVE(pat + i, pat + i + 1); |
716 | 5421 |
6695 | 5422 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5423 |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5424 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
|
5425 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
716 | 5426 path = (char_u *)"."; |
5427 else | |
2630 | 5428 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5429 /* 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
|
5430 if (!mch_isFullName(pat)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5431 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5432 if (path == NULL) |
5433 path = (char_u *)""; | |
5434 } | |
716 | 5435 |
5436 /* | |
5437 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5438 * collect them in "ga". When "." is not in $PATH also expand for the |
5439 * current directory, to find "subdir/cmd". | |
716 | 5440 */ |
5441 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
|
5442 hash_init(&found_ht); |
6695 | 5443 for (s = path; ; s = e) |
716 | 5444 { |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5445 #if defined(MSWIN) |
716 | 5446 e = vim_strchr(s, ';'); |
5447 #else | |
5448 e = vim_strchr(s, ':'); | |
5449 #endif | |
5450 if (e == NULL) | |
5451 e = s + STRLEN(s); | |
5452 | |
14417
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5453 if (*s == NUL) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5454 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5455 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
|
5456 break; |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5457 // 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
|
5458 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
|
5459 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
|
5460 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5461 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5462 { |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5463 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
|
5464 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
|
5465 } |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5466 else |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
5467 // 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
|
5468 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
|
5469 |
716 | 5470 l = e - s; |
5471 if (l > MAXPATHL - 5) | |
5472 break; | |
5473 vim_strncpy(buf, s, l); | |
5474 add_pathsep(buf); | |
5475 l = STRLEN(buf); | |
5476 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5477 | |
5478 /* Expand matches in one directory of $PATH. */ | |
5479 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5480 if (ret == OK) | |
5481 { | |
5482 if (ga_grow(&ga, *num_file) == FAIL) | |
5483 FreeWild(*num_file, *file); | |
5484 else | |
5485 { | |
5486 for (i = 0; i < *num_file; ++i) | |
5487 { | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5488 char_u *name = (*file)[i]; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5489 |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5490 if (STRLEN(name) > l) |
716 | 5491 { |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5492 // 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
|
5493 hash = hash_hash(name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5494 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
|
5495 if (HASHITEM_EMPTY(hi)) |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5496 { |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5497 // 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
|
5498 STRMOVE(name, name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5499 ((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
|
5500 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
|
5501 name = NULL; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5502 } |
716 | 5503 } |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5504 vim_free(name); |
716 | 5505 } |
5506 vim_free(*file); | |
5507 } | |
5508 } | |
5509 if (*e != NUL) | |
5510 ++e; | |
5511 } | |
5512 *file = ga.ga_data; | |
5513 *num_file = ga.ga_len; | |
5514 | |
5515 vim_free(buf); | |
5516 vim_free(pat); | |
5517 if (mustfree) | |
5518 vim_free(path); | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5519 hash_clear(&found_ht); |
716 | 5520 return OK; |
5521 } | |
5522 | |
5523 | |
7 | 5524 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5525 /* | |
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5526 * 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
|
5527 * return the result (either a string or a List). |
7 | 5528 */ |
407 | 5529 static void * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5530 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
|
5531 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
|
5532 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5533 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5534 char_u ***file) |
7 | 5535 { |
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5536 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
|
5537 typval_T args[4]; |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14687
diff
changeset
|
5538 sctx_T save_current_sctx = current_sctx; |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5539 char_u *pat = NULL; |
407 | 5540 void *ret; |
7 | 5541 |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5542 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5543 return NULL; |
7 | 5544 *num_file = 0; |
5545 *file = NULL; | |
5546 | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5547 if (ccline.cmdbuff != NULL) |
1518 | 5548 { |
5549 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5550 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5551 } | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5552 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5553 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
|
5554 |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5555 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
|
5556 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
|
5557 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
|
5558 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
|
5559 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
|
5560 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
|
5561 args[3].v_type = VAR_UNKNOWN; |
7 | 5562 |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14687
diff
changeset
|
5563 current_sctx = xp->xp_script_ctx; |
13 | 5564 |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5565 ret = user_expand_func(xp->xp_arg, 3, args); |
13 | 5566 |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14687
diff
changeset
|
5567 current_sctx = save_current_sctx; |
1518 | 5568 if (ccline.cmdbuff != NULL) |
5569 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5570 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5571 vim_free(pat); |
407 | 5572 return ret; |
5573 } | |
5574 | |
5575 /* | |
5576 * Expand names with a function defined by the user. | |
5577 */ | |
5578 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5579 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5580 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5581 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5582 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5583 char_u ***file) |
407 | 5584 { |
5585 char_u *retstr; | |
5586 char_u *s; | |
5587 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
|
5588 int keep; |
407 | 5589 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
|
5590 int skip; |
407 | 5591 |
5592 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5593 if (retstr == NULL) | |
7 | 5594 return FAIL; |
5595 | |
5596 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5597 for (s = retstr; *s != NUL; s = e) |
7 | 5598 { |
5599 e = vim_strchr(s, '\n'); | |
5600 if (e == NULL) | |
5601 e = s + STRLEN(s); | |
5602 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
|
5603 *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
|
5604 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5605 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
|
5606 *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
|
5607 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5608 if (!skip) |
7 | 5609 { |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5610 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
|
5611 break; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5612 ((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
|
5613 ++ga.ga_len; |
7 | 5614 } |
5615 | |
5616 if (*e != NUL) | |
5617 ++e; | |
5618 } | |
407 | 5619 vim_free(retstr); |
5620 *file = ga.ga_data; | |
5621 *num_file = ga.ga_len; | |
5622 return OK; | |
5623 } | |
5624 | |
5625 /* | |
5626 * Expand names with a list returned by a function defined by the user. | |
5627 */ | |
5628 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5629 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5630 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5631 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5632 char_u ***file) |
407 | 5633 { |
5634 list_T *retlist; | |
5635 listitem_T *li; | |
5636 garray_T ga; | |
5637 | |
5638 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5639 if (retlist == NULL) | |
5640 return FAIL; | |
5641 | |
5642 ga_init2(&ga, (int)sizeof(char *), 3); | |
5643 /* Loop over the items in the list. */ | |
5644 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5645 { | |
1917 | 5646 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5647 continue; /* Skip non-string items and empty strings */ | |
407 | 5648 |
5649 if (ga_grow(&ga, 1) == FAIL) | |
5650 break; | |
5651 | |
5652 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5653 vim_strsave(li->li_tv.vval.v_string); |
407 | 5654 ++ga.ga_len; |
5655 } | |
5656 list_unref(retlist); | |
5657 | |
7 | 5658 *file = ga.ga_data; |
5659 *num_file = ga.ga_len; | |
5660 return OK; | |
5661 } | |
5662 #endif | |
5663 | |
5664 /* | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5665 * 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
|
5666 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5667 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5668 * 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
|
5669 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5670 * 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
|
5671 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5672 * "dirnames" is an array with one or more directory names. |
7 | 5673 */ |
5674 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5675 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5676 char_u *pat, |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5677 int flags, |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5678 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5679 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5680 char *dirnames[]) |
7 | 5681 { |
5682 char_u *s; | |
5683 char_u *e; | |
5873 | 5684 char_u *match; |
7 | 5685 garray_T ga; |
2929 | 5686 int i; |
5687 int pat_len; | |
7 | 5688 |
5689 *num_file = 0; | |
5690 *file = NULL; | |
2931 | 5691 pat_len = (int)STRLEN(pat); |
2929 | 5692 ga_init2(&ga, (int)sizeof(char *), 10); |
5693 | |
5694 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5695 { |
2929 | 5696 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5697 if (s == NULL) | |
5698 { | |
5699 ga_clear_strings(&ga); | |
5700 return FAIL; | |
5701 } | |
5702 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5703 globpath(p_rtp, s, &ga, 0); |
2929 | 5704 vim_free(s); |
5873 | 5705 } |
5706 | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5707 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5708 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
|
5709 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5710 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
|
5711 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5712 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5713 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5714 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5715 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5716 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
|
5717 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5718 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5719 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5720 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5721 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5722 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5723 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
|
5724 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5725 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
|
5726 if (s == NULL) |
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 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5729 return FAIL; |
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 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
|
5732 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5733 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5734 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5735 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5736 |
5873 | 5737 for (i = 0; i < ga.ga_len; ++i) |
5738 { | |
5739 match = ((char_u **)ga.ga_data)[i]; | |
5740 s = match; | |
5741 e = s + STRLEN(s); | |
5742 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5743 { |
5873 | 5744 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5745 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5746 if (s < match || vim_ispathsep(*s)) |
5747 break; | |
5748 ++s; | |
5749 *e = NUL; | |
5750 mch_memmove(match, s, e - s + 1); | |
7 | 5751 } |
5752 } | |
5873 | 5753 |
2929 | 5754 if (ga.ga_len == 0) |
3628 | 5755 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5756 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5757 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5758 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5759 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5760 |
7 | 5761 *file = ga.ga_data; |
5762 *num_file = ga.ga_len; | |
5763 return OK; | |
5764 } | |
5765 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5766 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5767 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5768 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5769 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5770 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5771 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5772 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5773 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5774 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5775 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5776 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5777 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5778 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5779 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5780 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5781 int pat_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5782 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5783 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5784 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5785 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5786 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
|
5787 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5788 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5789 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5790 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5791 ga_clear_strings(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5792 return FAIL; |
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 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
|
5795 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5796 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5797 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5798 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
|
5799 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5800 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
|
5801 s = gettail(match); |
eed1ca42f9aa
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diff
changeset
|
5802 e = s + STRLEN(s); |
eed1ca42f9aa
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diff
changeset
|
5803 mch_memmove(match, s, e - s + 1); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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diff
changeset
|
5804 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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diff
changeset
|
5805 |
eed1ca42f9aa
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diff
changeset
|
5806 if (ga.ga_len == 0) |
eed1ca42f9aa
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diff
changeset
|
5807 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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diff
changeset
|
5808 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
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parents:
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diff
changeset
|
5809 /* Sort and remove duplicates which can happen when specifying multiple |
eed1ca42f9aa
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diff
changeset
|
5810 * directories in dirnames. */ |
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diff
changeset
|
5811 remove_duplicates(&ga); |
eed1ca42f9aa
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diff
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|
5812 |
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parents:
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diff
changeset
|
5813 *file = ga.ga_data; |
eed1ca42f9aa
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parents:
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diff
changeset
|
5814 *num_file = ga.ga_len; |
eed1ca42f9aa
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diff
changeset
|
5815 return OK; |
eed1ca42f9aa
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5816 } |
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diff
changeset
|
5817 |
7 | 5818 #endif |
5819 | |
5820 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5821 /* | |
5822 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5823 * Adds the matches to "ga". Caller must init "ga". |
7 | 5824 */ |
5873 | 5825 void |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5826 globpath( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5827 char_u *path, |
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diff
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|
5828 char_u *file, |
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diff
changeset
|
5829 garray_T *ga, |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5830 int expand_options) |
7 | 5831 { |
5832 expand_T xpc; | |
5833 char_u *buf; | |
5834 int i; | |
5835 int num_p; | |
5836 char_u **p; | |
5837 | |
5838 buf = alloc(MAXPATHL); | |
5839 if (buf == NULL) | |
5873 | 5840 return; |
7 | 5841 |
632 | 5842 ExpandInit(&xpc); |
7 | 5843 xpc.xp_context = EXPAND_FILES; |
632 | 5844 |
7 | 5845 /* Loop over all entries in {path}. */ |
5846 while (*path != NUL) | |
5847 { | |
5848 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5849 copy_option_part(&path, buf, MAXPATHL, ","); | |
5850 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5851 { | |
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8080
diff
changeset
|
5852 # if defined(MSWIN) |
2495
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diff
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|
5853 /* Using the platform's path separator (\) makes vim incorrectly |
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Bram Moolenaar <bram@vim.org>
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diff
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|
5854 * treat it as an escape character, use '/' instead. */ |
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Bram Moolenaar <bram@vim.org>
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diff
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|
5855 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
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Bram Moolenaar <bram@vim.org>
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diff
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|
5856 STRCAT(buf, "/"); |
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Bram Moolenaar <bram@vim.org>
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diff
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|
5857 # else |
7 | 5858 add_pathsep(buf); |
2495
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|
5859 # endif |
7 | 5860 STRCAT(buf, file); |
1754 | 5861 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5862 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5863 { |
1754 | 5864 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5865 |
5866 if (ga_grow(ga, num_p) == OK) | |
7 | 5867 { |
5868 for (i = 0; i < num_p; ++i) | |
5869 { | |
5873 | 5870 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5871 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5872 ++ga->ga_len; |
7 | 5873 } |
5874 } | |
5873 | 5875 |
7 | 5876 FreeWild(num_p, p); |
5877 } | |
5878 } | |
5879 } | |
5880 | |
5881 vim_free(buf); | |
5882 } | |
5883 | |
5884 #endif | |
5885 | |
5886 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5887 | |
5888 /********************************* | |
5889 * Command line history stuff * | |
5890 *********************************/ | |
5891 | |
5892 /* | |
5893 * Translate a history character to the associated type number. | |
5894 */ | |
5895 static int | |
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parents:
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diff
changeset
|
5896 hist_char2type(int c) |
7 | 5897 { |
5898 if (c == ':') | |
5899 return HIST_CMD; | |
5900 if (c == '=') | |
5901 return HIST_EXPR; | |
5902 if (c == '@') | |
5903 return HIST_INPUT; | |
5904 if (c == '>') | |
5905 return HIST_DEBUG; | |
5906 return HIST_SEARCH; /* must be '?' or '/' */ | |
5907 } | |
5908 | |
5909 /* | |
5910 * Table of history names. | |
5911 * These names are used in :history and various hist...() functions. | |
5912 * It is sufficient to give the significant prefix of a history name. | |
5913 */ | |
5914 | |
5915 static char *(history_names[]) = | |
5916 { | |
5917 "cmd", | |
5918 "search", | |
5919 "expr", | |
5920 "input", | |
5921 "debug", | |
5922 NULL | |
5923 }; | |
5924 | |
3503 | 5925 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5926 /* | |
5927 * Function given to ExpandGeneric() to obtain the possible first | |
5928 * arguments of the ":history command. | |
5929 */ | |
5930 static char_u * | |
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diff
changeset
|
5931 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5932 { |
5933 static char_u compl[2] = { NUL, NUL }; | |
5934 char *short_names = ":=@>?/"; | |
3529 | 5935 int short_names_count = (int)STRLEN(short_names); |
3503 | 5936 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5937 | |
5938 if (idx < short_names_count) | |
5939 { | |
5940 compl[0] = (char_u)short_names[idx]; | |
5941 return compl; | |
5942 } | |
5943 if (idx < short_names_count + history_name_count) | |
5944 return (char_u *)history_names[idx - short_names_count]; | |
5945 if (idx == short_names_count + history_name_count) | |
5946 return (char_u *)"all"; | |
5947 return NULL; | |
5948 } | |
5949 #endif | |
5950 | |
7 | 5951 /* |
5952 * init_history() - Initialize the command line history. | |
5953 * Also used to re-allocate the history when the size changes. | |
5954 */ | |
356 | 5955 void |
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diff
changeset
|
5956 init_history(void) |
7 | 5957 { |
5958 int newlen; /* new length of history table */ | |
5959 histentry_T *temp; | |
5960 int i; | |
5961 int j; | |
5962 int type; | |
5963 | |
5964 /* | |
5965 * If size of history table changed, reallocate it | |
5966 */ | |
5967 newlen = (int)p_hi; | |
5968 if (newlen != hislen) /* history length changed */ | |
5969 { | |
5970 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
5971 { | |
5972 if (newlen) | |
5973 { | |
5974 temp = (histentry_T *)lalloc( | |
5975 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
5976 if (temp == NULL) /* out of memory! */ | |
5977 { | |
5978 if (type == 0) /* first one: just keep the old length */ | |
5979 { | |
5980 newlen = hislen; | |
5981 break; | |
5982 } | |
5983 /* Already changed one table, now we can only have zero | |
5984 * length for all tables. */ | |
5985 newlen = 0; | |
5986 type = -1; | |
5987 continue; | |
5988 } | |
5989 } | |
5990 else | |
5991 temp = NULL; | |
5992 if (newlen == 0 || temp != NULL) | |
5993 { | |
5994 if (hisidx[type] < 0) /* there are no entries yet */ | |
5995 { | |
5996 for (i = 0; i < newlen; ++i) | |
4258 | 5997 clear_hist_entry(&temp[i]); |
7 | 5998 } |
5999 else if (newlen > hislen) /* array becomes bigger */ | |
6000 { | |
6001 for (i = 0; i <= hisidx[type]; ++i) | |
6002 temp[i] = history[type][i]; | |
6003 j = i; | |
6004 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 6005 clear_hist_entry(&temp[i]); |
7 | 6006 for ( ; j < hislen; ++i, ++j) |
6007 temp[i] = history[type][j]; | |
6008 } | |
6009 else /* array becomes smaller or 0 */ | |
6010 { | |
6011 j = hisidx[type]; | |
6012 for (i = newlen - 1; ; --i) | |
6013 { | |
6014 if (i >= 0) /* copy newest entries */ | |
6015 temp[i] = history[type][j]; | |
6016 else /* remove older entries */ | |
6017 vim_free(history[type][j].hisstr); | |
6018 if (--j < 0) | |
6019 j = hislen - 1; | |
6020 if (j == hisidx[type]) | |
6021 break; | |
6022 } | |
6023 hisidx[type] = newlen - 1; | |
6024 } | |
6025 vim_free(history[type]); | |
6026 history[type] = temp; | |
6027 } | |
6028 } | |
6029 hislen = newlen; | |
6030 } | |
6031 } | |
6032 | |
4258 | 6033 static void |
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7807
diff
changeset
|
6034 clear_hist_entry(histentry_T *hisptr) |
4258 | 6035 { |
6036 hisptr->hisnum = 0; | |
6037 hisptr->viminfo = FALSE; | |
6038 hisptr->hisstr = NULL; | |
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9240
diff
changeset
|
6039 hisptr->time_set = 0; |
4258 | 6040 } |
6041 | |
7 | 6042 /* |
6043 * Check if command line 'str' is already in history. | |
6044 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
6045 */ | |
6046 static int | |
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diff
changeset
|
6047 in_history( |
f86adafb28d4
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diff
changeset
|
6048 int type, |
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diff
changeset
|
6049 char_u *str, |
f86adafb28d4
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diff
changeset
|
6050 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
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diff
changeset
|
6051 int sep, |
f86adafb28d4
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diff
changeset
|
6052 int writing) /* ignore entries read from viminfo */ |
7 | 6053 { |
6054 int i; | |
6055 int last_i = -1; | |
2986 | 6056 char_u *p; |
7 | 6057 |
6058 if (hisidx[type] < 0) | |
6059 return FALSE; | |
6060 i = hisidx[type]; | |
6061 do | |
6062 { | |
6063 if (history[type][i].hisstr == NULL) | |
6064 return FALSE; | |
2986 | 6065 |
6066 /* For search history, check that the separator character matches as | |
6067 * well. */ | |
6068 p = history[type][i].hisstr; | |
6069 if (STRCMP(str, p) == 0 | |
4285 | 6070 && !(writing && history[type][i].viminfo) |
2986 | 6071 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 6072 { |
6073 if (!move_to_front) | |
6074 return TRUE; | |
6075 last_i = i; | |
6076 break; | |
6077 } | |
6078 if (--i < 0) | |
6079 i = hislen - 1; | |
6080 } while (i != hisidx[type]); | |
6081 | |
6082 if (last_i >= 0) | |
6083 { | |
6084 str = history[type][i].hisstr; | |
6085 while (i != hisidx[type]) | |
6086 { | |
6087 if (++i >= hislen) | |
6088 i = 0; | |
6089 history[type][last_i] = history[type][i]; | |
6090 last_i = i; | |
6091 } | |
4258 | 6092 history[type][i].hisnum = ++hisnum[type]; |
6093 history[type][i].viminfo = FALSE; | |
7 | 6094 history[type][i].hisstr = str; |
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parents:
9070
diff
changeset
|
6095 history[type][i].time_set = vim_time(); |
7 | 6096 return TRUE; |
6097 } | |
6098 return FALSE; | |
6099 } | |
6100 | |
6101 /* | |
6102 * Convert history name (from table above) to its HIST_ equivalent. | |
6103 * When "name" is empty, return "cmd" history. | |
6104 * Returns -1 for unknown history name. | |
6105 */ | |
6106 int | |
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diff
changeset
|
6107 get_histtype(char_u *name) |
7 | 6108 { |
6109 int i; | |
6110 int len = (int)STRLEN(name); | |
6111 | |
6112 /* No argument: use current history. */ | |
6113 if (len == 0) | |
6114 return hist_char2type(ccline.cmdfirstc); | |
6115 | |
6116 for (i = 0; history_names[i] != NULL; ++i) | |
6117 if (STRNICMP(name, history_names[i], len) == 0) | |
6118 return i; | |
6119 | |
6120 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
6121 return hist_char2type(name[0]); | |
6122 | |
6123 return -1; | |
6124 } | |
6125 | |
6126 static int last_maptick = -1; /* last seen maptick */ | |
6127 | |
6128 /* | |
6129 * Add the given string to the given history. If the string is already in the | |
6130 * history then it is moved to the front. "histype" may be one of he HIST_ | |
6131 * values. | |
6132 */ | |
6133 void | |
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diff
changeset
|
6134 add_to_history( |
f86adafb28d4
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diff
changeset
|
6135 int histype, |
f86adafb28d4
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diff
changeset
|
6136 char_u *new_entry, |
f86adafb28d4
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7807
diff
changeset
|
6137 int in_map, /* consider maptick when inside a mapping */ |
f86adafb28d4
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7807
diff
changeset
|
6138 int sep) /* separator character used (search hist) */ |
7 | 6139 { |
6140 histentry_T *hisptr; | |
6141 int len; | |
6142 | |
6143 if (hislen == 0) /* no history */ | |
6144 return; | |
6145 | |
5467 | 6146 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
6147 return; | |
6148 | |
7 | 6149 /* |
6150 * Searches inside the same mapping overwrite each other, so that only | |
6151 * the last line is kept. Be careful not to remove a line that was moved | |
6152 * down, only lines that were added. | |
6153 */ | |
6154 if (histype == HIST_SEARCH && in_map) | |
6155 { | |
10174
b17c82587755
commit https://github.com/vim/vim/commit/46643713dc6bb04b4e84986b1763ef309e960161
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
6156 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 6157 { |
6158 /* Current line is from the same mapping, remove it */ | |
6159 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
6160 vim_free(hisptr->hisstr); | |
4258 | 6161 clear_hist_entry(hisptr); |
7 | 6162 --hisnum[histype]; |
6163 if (--hisidx[HIST_SEARCH] < 0) | |
6164 hisidx[HIST_SEARCH] = hislen - 1; | |
6165 } | |
6166 last_maptick = -1; | |
6167 } | |
4285 | 6168 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 6169 { |
6170 if (++hisidx[histype] == hislen) | |
6171 hisidx[histype] = 0; | |
6172 hisptr = &history[histype][hisidx[histype]]; | |
6173 vim_free(hisptr->hisstr); | |
6174 | |
6175 /* Store the separator after the NUL of the string. */ | |
835 | 6176 len = (int)STRLEN(new_entry); |
7 | 6177 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
6178 if (hisptr->hisstr != NULL) | |
6179 hisptr->hisstr[len + 1] = sep; | |
6180 | |
6181 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 6182 hisptr->viminfo = FALSE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6183 hisptr->time_set = vim_time(); |
7 | 6184 if (histype == HIST_SEARCH && in_map) |
6185 last_maptick = maptick; | |
6186 } | |
6187 } | |
6188 | |
6189 #if defined(FEAT_EVAL) || defined(PROTO) | |
6190 | |
6191 /* | |
6192 * Get identifier of newest history entry. | |
6193 * "histype" may be one of the HIST_ values. | |
6194 */ | |
6195 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6196 get_history_idx(int histype) |
7 | 6197 { |
6198 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6199 || hisidx[histype] < 0) | |
6200 return -1; | |
6201 | |
6202 return history[histype][hisidx[histype]].hisnum; | |
6203 } | |
6204 | |
531 | 6205 /* |
7 | 6206 * Calculate history index from a number: |
6207 * num > 0: seen as identifying number of a history entry | |
6208 * num < 0: relative position in history wrt newest entry | |
6209 * "histype" may be one of the HIST_ values. | |
6210 */ | |
6211 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6212 calc_hist_idx(int histype, int num) |
7 | 6213 { |
6214 int i; | |
6215 histentry_T *hist; | |
6216 int wrapped = FALSE; | |
6217 | |
6218 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6219 || (i = hisidx[histype]) < 0 || num == 0) | |
6220 return -1; | |
6221 | |
6222 hist = history[histype]; | |
6223 if (num > 0) | |
6224 { | |
6225 while (hist[i].hisnum > num) | |
6226 if (--i < 0) | |
6227 { | |
6228 if (wrapped) | |
6229 break; | |
6230 i += hislen; | |
6231 wrapped = TRUE; | |
6232 } | |
6233 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
6234 return i; | |
6235 } | |
6236 else if (-num <= hislen) | |
6237 { | |
6238 i += num + 1; | |
6239 if (i < 0) | |
6240 i += hislen; | |
6241 if (hist[i].hisstr != NULL) | |
6242 return i; | |
6243 } | |
6244 return -1; | |
6245 } | |
6246 | |
6247 /* | |
6248 * Get a history entry by its index. | |
6249 * "histype" may be one of the HIST_ values. | |
6250 */ | |
6251 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6252 get_history_entry(int histype, int idx) |
7 | 6253 { |
6254 idx = calc_hist_idx(histype, idx); | |
6255 if (idx >= 0) | |
6256 return history[histype][idx].hisstr; | |
6257 else | |
6258 return (char_u *)""; | |
6259 } | |
6260 | |
6261 /* | |
6262 * Clear all entries of a history. | |
6263 * "histype" may be one of the HIST_ values. | |
6264 */ | |
6265 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6266 clr_history(int histype) |
7 | 6267 { |
6268 int i; | |
6269 histentry_T *hisptr; | |
6270 | |
6271 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
6272 { | |
6273 hisptr = history[histype]; | |
6274 for (i = hislen; i--;) | |
6275 { | |
6276 vim_free(hisptr->hisstr); | |
4258 | 6277 clear_hist_entry(hisptr); |
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
6278 hisptr++; |
7 | 6279 } |
6280 hisidx[histype] = -1; /* mark history as cleared */ | |
6281 hisnum[histype] = 0; /* reset identifier counter */ | |
6282 return OK; | |
6283 } | |
6284 return FAIL; | |
6285 } | |
6286 | |
6287 /* | |
6288 * Remove all entries matching {str} from a history. | |
6289 * "histype" may be one of the HIST_ values. | |
6290 */ | |
6291 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6292 del_history_entry(int histype, char_u *str) |
7 | 6293 { |
6294 regmatch_T regmatch; | |
6295 histentry_T *hisptr; | |
6296 int idx; | |
6297 int i; | |
6298 int last; | |
6299 int found = FALSE; | |
6300 | |
6301 regmatch.regprog = NULL; | |
6302 regmatch.rm_ic = FALSE; /* always match case */ | |
6303 if (hislen != 0 | |
6304 && histype >= 0 | |
6305 && histype < HIST_COUNT | |
6306 && *str != NUL | |
6307 && (idx = hisidx[histype]) >= 0 | |
6308 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
6309 != NULL) | |
6310 { | |
6311 i = last = idx; | |
6312 do | |
6313 { | |
6314 hisptr = &history[histype][i]; | |
6315 if (hisptr->hisstr == NULL) | |
6316 break; | |
6317 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6318 { | |
6319 found = TRUE; | |
6320 vim_free(hisptr->hisstr); | |
4258 | 6321 clear_hist_entry(hisptr); |
7 | 6322 } |
6323 else | |
6324 { | |
6325 if (i != last) | |
6326 { | |
6327 history[histype][last] = *hisptr; | |
4258 | 6328 clear_hist_entry(hisptr); |
7 | 6329 } |
6330 if (--last < 0) | |
6331 last += hislen; | |
6332 } | |
6333 if (--i < 0) | |
6334 i += hislen; | |
6335 } while (i != idx); | |
6336 if (history[histype][idx].hisstr == NULL) | |
6337 hisidx[histype] = -1; | |
6338 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6339 vim_regfree(regmatch.regprog); |
7 | 6340 return found; |
6341 } | |
6342 | |
6343 /* | |
6344 * Remove an indexed entry from a history. | |
6345 * "histype" may be one of the HIST_ values. | |
6346 */ | |
6347 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6348 del_history_idx(int histype, int idx) |
7 | 6349 { |
6350 int i, j; | |
6351 | |
6352 i = calc_hist_idx(histype, idx); | |
6353 if (i < 0) | |
6354 return FALSE; | |
6355 idx = hisidx[histype]; | |
6356 vim_free(history[histype][i].hisstr); | |
6357 | |
6358 /* When deleting the last added search string in a mapping, reset | |
6359 * last_maptick, so that the last added search string isn't deleted again. | |
6360 */ | |
6361 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6362 last_maptick = -1; | |
6363 | |
6364 while (i != idx) | |
6365 { | |
6366 j = (i + 1) % hislen; | |
6367 history[histype][i] = history[histype][j]; | |
6368 i = j; | |
6369 } | |
4258 | 6370 clear_hist_entry(&history[histype][i]); |
7 | 6371 if (--i < 0) |
6372 i += hislen; | |
6373 hisidx[histype] = i; | |
6374 return TRUE; | |
6375 } | |
6376 | |
6377 #endif /* FEAT_EVAL */ | |
6378 | |
6379 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6380 /* | |
6381 * Very specific function to remove the value in ":set key=val" from the | |
6382 * history. | |
6383 */ | |
6384 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6385 remove_key_from_history(void) |
7 | 6386 { |
6387 char_u *p; | |
6388 int i; | |
6389 | |
6390 i = hisidx[HIST_CMD]; | |
6391 if (i < 0) | |
6392 return; | |
6393 p = history[HIST_CMD][i].hisstr; | |
6394 if (p != NULL) | |
6395 for ( ; *p; ++p) | |
6396 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6397 { | |
6398 p = vim_strchr(p + 3, '='); | |
6399 if (p == NULL) | |
6400 break; | |
6401 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6402 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6403 if (p[i] == '\\' && p[i + 1]) |
6404 ++i; | |
1621 | 6405 STRMOVE(p, p + i); |
7 | 6406 --p; |
6407 } | |
6408 } | |
6409 #endif | |
6410 | |
6411 #endif /* FEAT_CMDHIST */ | |
6412 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6413 #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
|
6414 /* |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
6415 * Get pointer to the command line info to use. save_ccline() may clear |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6416 * 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
|
6417 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6418 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6419 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6420 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6421 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6422 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6423 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6424 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6425 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
|
6426 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6427 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6428 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6429 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6430 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6431 #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
|
6432 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6433 * 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
|
6434 * 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
|
6435 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6436 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6437 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6438 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6439 { |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6440 struct cmdline_info *p; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6441 |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6442 if (cmdline_star > 0) |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6443 return NULL; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6444 p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6445 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6446 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6447 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
|
6448 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6449 |
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 position, counted in bytes. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6452 * Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6453 * 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
|
6454 * Returns -1 when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6455 */ |
f4819f0fc5ad
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parents:
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diff
changeset
|
6456 int |
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diff
changeset
|
6457 get_cmdline_pos(void) |
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diff
changeset
|
6458 { |
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diff
changeset
|
6459 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
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parents:
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diff
changeset
|
6460 |
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diff
changeset
|
6461 if (p == NULL) |
f4819f0fc5ad
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diff
changeset
|
6462 return -1; |
f4819f0fc5ad
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diff
changeset
|
6463 return p->cmdpos; |
f4819f0fc5ad
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diff
changeset
|
6464 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6465 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6466 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6467 * Set the command line byte position to "pos". Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6468 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6469 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
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diff
changeset
|
6470 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6471 int |
f4819f0fc5ad
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diff
changeset
|
6472 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6473 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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|
6474 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6475 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
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|
6476 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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changeset
|
6477 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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changeset
|
6478 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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|
6479 |
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commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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|
6480 /* 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
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|
6481 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6482 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6483 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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changeset
|
6484 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6485 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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changeset
|
6486 return 0; |
f4819f0fc5ad
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parents:
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|
6487 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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|
6488 #endif |
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|
6489 |
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changeset
|
6490 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
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|
6491 /* |
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diff
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|
6492 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6493 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
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|
6494 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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|
6495 * Returns NUL when something is wrong. |
f4819f0fc5ad
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|
6496 */ |
f4819f0fc5ad
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parents:
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diff
changeset
|
6497 int |
f4819f0fc5ad
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parents:
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diff
changeset
|
6498 get_cmdline_type(void) |
f4819f0fc5ad
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|
6499 { |
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parents:
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|
6500 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
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|
6501 |
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diff
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|
6502 if (p == NULL) |
f4819f0fc5ad
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diff
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|
6503 return NUL; |
f4819f0fc5ad
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diff
changeset
|
6504 if (p->cmdfirstc == NUL) |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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diff
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|
6505 return |
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diff
changeset
|
6506 # ifdef FEAT_EVAL |
59866aabe737
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diff
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|
6507 (p->input_fn) ? '@' : |
59866aabe737
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|
6508 # endif |
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diff
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|
6509 '-'; |
8645
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diff
changeset
|
6510 return p->cmdfirstc; |
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|
6511 } |
f4819f0fc5ad
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|
6512 #endif |
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commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6513 |
7 | 6514 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6515 /* | |
6516 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6517 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6518 * Returns OK if parsed successfully, otherwise FAIL. | |
6519 */ | |
6520 int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
6521 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6522 { |
6523 int len; | |
6524 int first = FALSE; | |
9389
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commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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9301
diff
changeset
|
6525 varnumber_T num; |
7 | 6526 |
6527 *str = skipwhite(*str); | |
6528 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6529 { | |
7447
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commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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7408
diff
changeset
|
6530 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6531 *str += len; |
6532 *num1 = (int)num; | |
6533 first = TRUE; | |
6534 } | |
6535 *str = skipwhite(*str); | |
6536 if (**str == ',') /* parse "to" part of range */ | |
6537 { | |
6538 *str = skipwhite(*str + 1); | |
7447
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diff
changeset
|
6539 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6540 if (len > 0) |
6541 { | |
6542 *num2 = (int)num; | |
6543 *str = skipwhite(*str + len); | |
6544 } | |
6545 else if (!first) /* no number given at all */ | |
6546 return FAIL; | |
6547 } | |
6548 else if (first) /* only one number given */ | |
6549 *num2 = *num1; | |
6550 return OK; | |
6551 } | |
6552 #endif | |
6553 | |
6554 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6555 /* | |
6556 * :history command - print a history | |
6557 */ | |
6558 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
6559 ex_history(exarg_T *eap) |
7 | 6560 { |
6561 histentry_T *hist; | |
6562 int histype1 = HIST_CMD; | |
6563 int histype2 = HIST_CMD; | |
6564 int hisidx1 = 1; | |
6565 int hisidx2 = -1; | |
6566 int idx; | |
6567 int i, j, k; | |
6568 char_u *end; | |
6569 char_u *arg = eap->arg; | |
6570 | |
6571 if (hislen == 0) | |
6572 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
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diff
changeset
|
6573 msg(_("'history' option is zero")); |
7 | 6574 return; |
6575 } | |
6576 | |
6577 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6578 { | |
6579 end = arg; | |
6580 while (ASCII_ISALPHA(*end) | |
6581 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6582 end++; | |
6583 i = *end; | |
6584 *end = NUL; | |
6585 histype1 = get_histtype(arg); | |
6586 if (histype1 == -1) | |
6587 { | |
1853 | 6588 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6589 { |
6590 histype1 = 0; | |
6591 histype2 = HIST_COUNT-1; | |
6592 } | |
6593 else | |
6594 { | |
6595 *end = i; | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6596 emsg(_(e_trailing)); |
7 | 6597 return; |
6598 } | |
6599 } | |
6600 else | |
6601 histype2 = histype1; | |
6602 *end = i; | |
6603 } | |
6604 else | |
6605 end = arg; | |
6606 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6607 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6608 emsg(_(e_trailing)); |
7 | 6609 return; |
6610 } | |
6611 | |
6612 for (; !got_int && histype1 <= histype2; ++histype1) | |
6613 { | |
6614 STRCPY(IObuff, "\n # "); | |
6615 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
15543
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diff
changeset
|
6616 msg_puts_title((char *)IObuff); |
7 | 6617 idx = hisidx[histype1]; |
6618 hist = history[histype1]; | |
6619 j = hisidx1; | |
6620 k = hisidx2; | |
6621 if (j < 0) | |
6622 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6623 if (k < 0) | |
6624 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6625 if (idx >= 0 && j <= k) | |
6626 for (i = idx + 1; !got_int; ++i) | |
6627 { | |
6628 if (i == hislen) | |
6629 i = 0; | |
6630 if (hist[i].hisstr != NULL | |
6631 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6632 { | |
6633 msg_putchar('\n'); | |
6634 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6635 hist[i].hisnum); | |
6636 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6637 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6638 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6639 else |
6640 STRCAT(IObuff, hist[i].hisstr); | |
6641 msg_outtrans(IObuff); | |
6642 out_flush(); | |
6643 } | |
6644 if (i == idx) | |
6645 break; | |
6646 } | |
6647 } | |
6648 } | |
6649 #endif | |
6650 | |
6651 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
2fc1f3346bfb
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diff
changeset
|
6652 /* |
2fc1f3346bfb
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diff
changeset
|
6653 * Buffers for history read from a viminfo file. Only valid while reading. |
2fc1f3346bfb
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diff
changeset
|
6654 */ |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
6655 static histentry_T *viminfo_history[HIST_COUNT] = |
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6656 {NULL, NULL, NULL, NULL, NULL}; |
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6657 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
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6658 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6659 static int viminfo_add_at_front = FALSE; |
6660 | |
6661 /* | |
6662 * Translate a history type number to the associated character. | |
6663 */ | |
6664 static int | |
7819
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6665 hist_type2char( |
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6666 int type, |
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|
6667 int use_question) /* use '?' instead of '/' */ |
7 | 6668 { |
6669 if (type == HIST_CMD) | |
6670 return ':'; | |
6671 if (type == HIST_SEARCH) | |
6672 { | |
6673 if (use_question) | |
6674 return '?'; | |
6675 else | |
6676 return '/'; | |
6677 } | |
6678 if (type == HIST_EXPR) | |
6679 return '='; | |
6680 return '@'; | |
6681 } | |
6682 | |
6683 /* | |
6684 * Prepare for reading the history from the viminfo file. | |
6685 * This allocates history arrays to store the read history lines. | |
6686 */ | |
6687 void | |
7819
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6688 prepare_viminfo_history(int asklen, int writing) |
7 | 6689 { |
6690 int i; | |
6691 int num; | |
6692 int type; | |
6693 int len; | |
6694 | |
6695 init_history(); | |
4285 | 6696 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6697 if (asklen > hislen) |
6698 asklen = hislen; | |
6699 | |
6700 for (type = 0; type < HIST_COUNT; ++type) | |
6701 { | |
4258 | 6702 /* Count the number of empty spaces in the history list. Entries read |
6703 * from viminfo previously are also considered empty. If there are | |
6704 * more spaces available than we request, then fill them up. */ | |
7 | 6705 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6706 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6707 num++; |
6708 len = asklen; | |
6709 if (num > len) | |
6710 len = num; | |
6711 if (len <= 0) | |
6712 viminfo_history[type] = NULL; | |
6713 else | |
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6714 viminfo_history[type] = (histentry_T *)lalloc( |
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6715 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6716 if (viminfo_history[type] == NULL) |
6717 len = 0; | |
6718 viminfo_hislen[type] = len; | |
6719 viminfo_hisidx[type] = 0; | |
6720 } | |
6721 } | |
6722 | |
6723 /* | |
6724 * Accept a line from the viminfo, store it in the history array when it's | |
6725 * new. | |
6726 */ | |
6727 int | |
7819
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6728 read_viminfo_history(vir_T *virp, int writing) |
7 | 6729 { |
6730 int type; | |
6731 long_u len; | |
6732 char_u *val; | |
6733 char_u *p; | |
6734 | |
6735 type = hist_char2type(virp->vir_line[0]); | |
6736 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6737 { | |
6738 val = viminfo_readstring(virp, 1, TRUE); | |
6739 if (val != NULL && *val != NUL) | |
6740 { | |
3316 | 6741 int sep = (*val == ' ' ? NUL : *val); |
6742 | |
7 | 6743 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6744 viminfo_add_at_front, sep, writing)) |
7 | 6745 { |
6746 /* Need to re-allocate to append the separator byte. */ | |
6747 len = STRLEN(val); | |
6748 p = lalloc(len + 2, TRUE); | |
6749 if (p != NULL) | |
6750 { | |
6751 if (type == HIST_SEARCH) | |
6752 { | |
6753 /* Search entry: Move the separator from the first | |
6754 * column to after the NUL. */ | |
6755 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6756 p[len] = sep; |
7 | 6757 } |
6758 else | |
6759 { | |
6760 /* Not a search entry: No separator in the viminfo | |
6761 * file, add a NUL separator. */ | |
6762 mch_memmove(p, val, (size_t)len + 1); | |
6763 p[len + 1] = NUL; | |
6764 } | |
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6765 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
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6766 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
9256
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6767 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
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6768 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
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6769 viminfo_hisidx[type]++; |
7 | 6770 } |
6771 } | |
6772 } | |
6773 vim_free(val); | |
6774 } | |
6775 return viminfo_readline(virp); | |
6776 } | |
6777 | |
4285 | 6778 /* |
9240
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6779 * Accept a new style history line from the viminfo, store it in the history |
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6780 * array when it's new. |
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6781 */ |
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6782 void |
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6783 handle_viminfo_history( |
9272
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6784 garray_T *values, |
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6785 int writing) |
9240
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6786 { |
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6787 int type; |
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6788 long_u len; |
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6789 char_u *val; |
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6790 char_u *p; |
9272
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6791 bval_T *vp = (bval_T *)values->ga_data; |
9240
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6792 |
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6793 /* Check the format: |
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6794 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
9272
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6795 if (values->ga_len < 4 |
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6796 || vp[0].bv_type != BVAL_NR |
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6797 || vp[1].bv_type != BVAL_NR |
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6798 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
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6799 || vp[3].bv_type != BVAL_STRING) |
9240
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6800 return; |
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6801 |
9272
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6802 type = vp[0].bv_nr; |
9240
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6803 if (type >= HIST_COUNT) |
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6804 return; |
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6805 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
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6806 { |
9272
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6807 val = vp[3].bv_string; |
9240
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6808 if (val != NULL && *val != NUL) |
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6809 { |
9272
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6810 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
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6811 ? vp[2].bv_nr : NUL; |
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6812 int idx; |
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6813 int overwrite = FALSE; |
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6814 |
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6815 if (!in_history(type, val, viminfo_add_at_front, sep, writing)) |
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6816 { |
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6817 /* If lines were written by an older Vim we need to avoid |
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6818 * getting duplicates. See if the entry already exists. */ |
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6819 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
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6820 { |
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6821 p = viminfo_history[type][idx].hisstr; |
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6822 if (STRCMP(val, p) == 0 |
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6823 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
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6824 { |
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6825 overwrite = TRUE; |
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6826 break; |
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6827 } |
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6828 } |
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6829 |
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6830 if (!overwrite) |
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6831 { |
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6832 /* Need to re-allocate to append the separator byte. */ |
9272
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6833 len = vp[3].bv_len; |
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|
6834 p = lalloc(len + 2, TRUE); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6835 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6836 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6837 len = 0; /* for picky compilers */ |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6838 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6839 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6840 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6841 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6842 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6843 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
|
6844 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6845 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6846 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
|
6847 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6848 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
|
6849 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6850 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6851 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6852 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6853 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6854 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6855 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6856 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6857 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6858 * 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
|
6859 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6860 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6861 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6862 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6863 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6864 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6865 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6866 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6867 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6868 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6869 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6870 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6871 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6872 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6873 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6874 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6875 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6876 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6877 do |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6878 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6879 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6880 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6881 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6882 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6883 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6884 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6885 if (idx != hisidx[type] && --idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6886 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6887 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6888 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
|
6889 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6890 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6891 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
|
6892 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6893 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
|
6894 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6895 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6896 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6897 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6898 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6899 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
|
6900 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6901 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6902 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6903 } |
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 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6906 #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
|
6907 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6908 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6909 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6910 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6911 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
|
6912 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6913 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6914 histentry_T *p2 = *(histentry_T **)s2; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6915 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6916 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
|
6917 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
|
6918 return 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6919 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6920 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6921 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6922 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6923 * Merge history lines from viminfo and lines typed in this Vim based on the |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6924 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6925 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6926 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6927 merge_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6928 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6929 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6930 histentry_T **tot_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6931 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6932 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6933 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6934 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6935 /* Make one long list with all entries. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6936 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6937 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:
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diff
changeset
|
6938 new_hist = (histentry_T *)alloc(hislen * (int)sizeof(histentry_T)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6939 if (tot_hist == NULL || new_hist == NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6940 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6941 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6942 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6943 return; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6944 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6945 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6946 tot_hist[i] = &viminfo_history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6947 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6948 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6949 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6950 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6951 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6952 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6953 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6954 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6955 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6956 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6957 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6958 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6959 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6960 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6961 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6962 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6963 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6964 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6965 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6966 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6967 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6968 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
|
6969 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6970 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6971 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
|
6972 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
|
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 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6975 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6976 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6977 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6978 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6979 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6980 /* |
4285 | 6981 * Finish reading history lines from viminfo. Not used when writing viminfo. |
6982 */ | |
7 | 6983 void |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6984 finish_viminfo_history(vir_T *virp) |
7 | 6985 { |
6986 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6987 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 6988 |
6989 for (type = 0; type < HIST_COUNT; ++type) | |
6990 { | |
6991 if (history[type] == NULL) | |
4283 | 6992 continue; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6993 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6994 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6995 merge_history(type); |
7 | 6996 else |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6997 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6998 |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
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parents:
13142
diff
changeset
|
6999 VIM_CLEAR(viminfo_history[type]); |
4327 | 7000 viminfo_hisidx[type] = 0; |
7 | 7001 } |
7002 } | |
7003 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
7004 /* |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7005 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7006 * 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
|
7007 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7008 * 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
|
7009 */ |
7 | 7010 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7011 write_viminfo_history(FILE *fp, int merge) |
7 | 7012 { |
7013 int i; | |
7014 int type; | |
7015 int num_saved; | |
4283 | 7016 int round; |
7 | 7017 |
7018 init_history(); | |
7019 if (hislen == 0) | |
7020 return; | |
7021 for (type = 0; type < HIST_COUNT; ++type) | |
7022 { | |
7023 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
7024 if (num_saved == 0) | |
7025 continue; | |
7026 if (num_saved < 0) /* Use default */ | |
7027 num_saved = hislen; | |
7028 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
7029 type == HIST_CMD ? _("Command Line") : | |
7030 type == HIST_SEARCH ? _("Search String") : | |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7031 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7032 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7033 _("Debug Line")); |
7 | 7034 if (num_saved > hislen) |
7035 num_saved = hislen; | |
4283 | 7036 |
7037 /* | |
7038 * Merge typed and viminfo history: | |
7039 * round 1: history of typed commands. | |
7040 * round 2: history from recently read viminfo. | |
7041 */ | |
7042 for (round = 1; round <= 2; ++round) | |
7043 { | |
4307 | 7044 if (round == 1) |
7045 /* start at newest entry, somewhere in the list */ | |
7046 i = hisidx[type]; | |
7047 else if (viminfo_hisidx[type] > 0) | |
7048 /* start at newest entry, first in the list */ | |
7049 i = 0; | |
7050 else | |
7051 /* empty list */ | |
7052 i = -1; | |
4283 | 7053 if (i >= 0) |
7054 while (num_saved > 0 | |
7055 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 7056 { |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7057 char_u *p; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7058 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7059 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7060 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7061 if (round == 1) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7062 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7063 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7064 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7065 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7066 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7067 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7068 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7069 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7070 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7071 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7072 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7073 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7074 if (p != NULL && (round == 2 |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7075 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7076 || !history[type][i].viminfo)) |
7 | 7077 { |
4283 | 7078 --num_saved; |
7079 fputc(hist_type2char(type, TRUE), fp); | |
7080 /* For the search history: put the separator in the | |
7081 * second column; use a space if there isn't one. */ | |
7082 if (type == HIST_SEARCH) | |
7083 { | |
7084 c = p[STRLEN(p) + 1]; | |
7085 putc(c == NUL ? ' ' : c, fp); | |
7086 } | |
7087 viminfo_writestring(fp, p); | |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7088 |
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 char cbuf[NUMBUFLEN]; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7091 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7092 /* 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
|
7093 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7094 if (c == NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7095 cbuf[0] = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7096 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7097 sprintf(cbuf, "%d", c); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7098 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
|
7099 type, (long)timestamp, cbuf); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7100 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7101 putc('\n', fp); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7102 } |
7 | 7103 } |
4283 | 7104 if (round == 1) |
7105 { | |
7106 /* Decrement index, loop around and stop when back at | |
7107 * the start. */ | |
7108 if (--i < 0) | |
7109 i = hislen - 1; | |
7110 if (i == hisidx[type]) | |
7111 break; | |
7112 } | |
7113 else | |
7114 { | |
7115 /* Increment index. Stop at the end in the while. */ | |
7116 ++i; | |
7117 } | |
7 | 7118 } |
4283 | 7119 } |
4285 | 7120 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 7121 if (viminfo_history[type] != NULL) |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7122 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
|
7123 VIM_CLEAR(viminfo_history[type]); |
4311 | 7124 viminfo_hisidx[type] = 0; |
7 | 7125 } |
7126 } | |
7127 #endif /* FEAT_VIMINFO */ | |
7128 | |
7129 #if defined(FEAT_FKMAP) || defined(PROTO) | |
7130 /* | |
7131 * Write a character at the current cursor+offset position. | |
7132 * It is directly written into the command buffer block. | |
7133 */ | |
7134 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7135 cmd_pchar(int c, int offset) |
7 | 7136 { |
7137 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7138 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
7139 emsg(_("E198: cmd_pchar beyond the command length")); |
7 | 7140 return; |
7141 } | |
7142 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
7143 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
7144 } | |
7145 | |
7146 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7147 cmd_gchar(int offset) |
7 | 7148 { |
7149 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7150 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
7151 // emsg(_("cmd_gchar beyond the command length")); |
7 | 7152 return NUL; |
7153 } | |
7154 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
7155 } | |
7156 #endif | |
7157 | |
7158 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
7159 /* | |
7160 * Open a window on the current command line and history. Allow editing in | |
7161 * the window. Returns when the window is closed. | |
7162 * Returns: | |
7163 * CR if the command is to be executed | |
7164 * Ctrl_C if it is to be abandoned | |
7165 * K_IGNORE if editing continues | |
7166 */ | |
7167 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
|
7168 open_cmdwin(void) |
7 | 7169 { |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7170 bufref_T old_curbuf; |
7 | 7171 win_T *old_curwin = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7172 bufref_T bufref; |
7 | 7173 win_T *wp; |
7174 int i; | |
7175 linenr_T lnum; | |
7176 int histtype; | |
7177 garray_T winsizes; | |
7178 int save_restart_edit = restart_edit; | |
7179 int save_State = State; | |
7180 int save_exmode = exmode_active; | |
510 | 7181 #ifdef FEAT_RIGHTLEFT |
7182 int save_cmdmsg_rl = cmdmsg_rl; | |
7183 #endif | |
6145 | 7184 #ifdef FEAT_FOLDING |
7185 int save_KeyTyped; | |
7186 #endif | |
7 | 7187 |
7188 /* Can't do this recursively. Can't do it when typing a password. */ | |
7189 if (cmdwin_type != 0 | |
7190 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
7191 || cmdline_star > 0 | |
7192 # endif | |
7193 ) | |
7194 { | |
7195 beep_flush(); | |
7196 return K_IGNORE; | |
7197 } | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7198 set_bufref(&old_curbuf, curbuf); |
7 | 7199 |
7200 /* Save current window sizes. */ | |
7201 win_size_save(&winsizes); | |
7202 | |
7203 /* Don't execute autocommands while creating the window. */ | |
1410 | 7204 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7205 |
15575
6effd97a0429
patch 8.1.0795: cannot build without popup menu
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
7206 #if defined(FEAT_INS_EXPAND) |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
7207 // When using completion in Insert mode with <C-R>=<C-F> one can open the |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
7208 // command line window, but we don't want the popup menu then. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
7209 pum_undisplay(); |
15575
6effd97a0429
patch 8.1.0795: cannot build without popup menu
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
7210 #endif |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
7211 |
683 | 7212 /* don't use a new tab page */ |
7213 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
|
7214 cmdmod.noswapfile = 1; |
683 | 7215 |
7 | 7216 /* Create a window for the command-line buffer. */ |
7217 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
7218 { | |
7219 beep_flush(); | |
1410 | 7220 unblock_autocmds(); |
7 | 7221 return K_IGNORE; |
7222 } | |
1831 | 7223 cmdwin_type = get_cmdline_type(); |
7 | 7224 |
7225 /* Create the command-line buffer empty. */ | |
1743 | 7226 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 7227 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 7228 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
7229 curbuf->b_p_ma = TRUE; | |
1865 | 7230 #ifdef FEAT_FOLDING |
7231 curwin->w_p_fen = FALSE; | |
7232 #endif | |
7 | 7233 # ifdef FEAT_RIGHTLEFT |
510 | 7234 curwin->w_p_rl = cmdmsg_rl; |
7235 cmdmsg_rl = FALSE; | |
7 | 7236 # endif |
2583 | 7237 RESET_BINDING(curwin); |
7 | 7238 |
7239 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 7240 unblock_autocmds(); |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7241 /* 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
|
7242 ++curbuf_lock; |
7 | 7243 |
510 | 7244 /* Showing the prompt may have set need_wait_return, reset it. */ |
7245 need_wait_return = FALSE; | |
7246 | |
1831 | 7247 histtype = hist_char2type(cmdwin_type); |
7 | 7248 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
7249 { | |
7250 if (p_wc == TAB) | |
7251 { | |
7252 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
7253 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
7254 } | |
7255 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
7256 } | |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7257 --curbuf_lock; |
7 | 7258 |
10 | 7259 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
7260 * sets 'textwidth' to 78). */ | |
7261 curbuf->b_p_tw = 0; | |
7262 | |
7 | 7263 /* Fill the buffer with the history. */ |
7264 init_history(); | |
7265 if (hislen > 0) | |
7266 { | |
7267 i = hisidx[histtype]; | |
7268 if (i >= 0) | |
7269 { | |
7270 lnum = 0; | |
7271 do | |
7272 { | |
7273 if (++i == hislen) | |
7274 i = 0; | |
7275 if (history[histtype][i].hisstr != NULL) | |
7276 ml_append(lnum++, history[histtype][i].hisstr, | |
7277 (colnr_T)0, FALSE); | |
7278 } | |
7279 while (i != hisidx[histtype]); | |
7280 } | |
7281 } | |
7282 | |
7283 /* Replace the empty last line with the current command-line and put the | |
7284 * cursor there. */ | |
7285 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
7286 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7287 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 7288 changed_line_abv_curs(); |
7289 invalidate_botline(); | |
743 | 7290 redraw_later(SOME_VALID); |
7 | 7291 |
7292 /* No Ex mode here! */ | |
7293 exmode_active = 0; | |
7294 | |
7295 State = NORMAL; | |
7296 # ifdef FEAT_MOUSE | |
7297 setmouse(); | |
7298 # endif | |
7299 | |
7300 /* 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
|
7301 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 7302 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
7303 stuffcharReadbuff(K_NOP); | |
7 | 7304 |
7305 i = RedrawingDisabled; | |
7306 RedrawingDisabled = 0; | |
7307 | |
7308 /* | |
7309 * Call the main loop until <CR> or CTRL-C is typed. | |
7310 */ | |
7311 cmdwin_result = 0; | |
168 | 7312 main_loop(TRUE, FALSE); |
7 | 7313 |
7314 RedrawingDisabled = i; | |
7315 | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7316 # ifdef FEAT_FOLDING |
6145 | 7317 save_KeyTyped = KeyTyped; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7318 # endif |
6145 | 7319 |
7 | 7320 /* 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
|
7321 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7322 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7323 # ifdef FEAT_FOLDING |
6145 | 7324 /* Restore KeyTyped in case it is modified by autocommands */ |
7325 KeyTyped = save_KeyTyped; | |
7 | 7326 # endif |
7327 | |
7328 cmdwin_type = 0; | |
7329 exmode_active = save_exmode; | |
7330 | |
1612 | 7331 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7332 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7333 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7334 { |
7335 cmdwin_result = Ctrl_C; | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
7336 emsg(_("E199: Active window or buffer deleted")); |
7 | 7337 } |
7338 else | |
7339 { | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7340 # if defined(FEAT_EVAL) |
7 | 7341 /* autocmds may abort script processing */ |
7342 if (aborting() && cmdwin_result != K_IGNORE) | |
7343 cmdwin_result = Ctrl_C; | |
7344 # endif | |
7345 /* Set the new command line from the cmdline buffer. */ | |
7346 vim_free(ccline.cmdbuff); | |
510 | 7347 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7348 { |
510 | 7349 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7350 | |
7351 if (histtype == HIST_CMD) | |
7352 { | |
7353 /* Execute the command directly. */ | |
7354 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7355 cmdwin_result = CAR; | |
7356 } | |
7357 else | |
7358 { | |
7359 /* First need to cancel what we were doing. */ | |
7360 ccline.cmdbuff = NULL; | |
7361 stuffcharReadbuff(':'); | |
7362 stuffReadbuff((char_u *)p); | |
7363 stuffcharReadbuff(CAR); | |
7364 } | |
7 | 7365 } |
7366 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7367 { | |
7368 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7369 cmdwin_result = CAR; | |
7370 } | |
2839 | 7371 else if (cmdwin_result == Ctrl_C) |
7372 { | |
7373 /* :q or :close, don't execute any command | |
7374 * and don't modify the cmd window. */ | |
7375 ccline.cmdbuff = NULL; | |
7376 } | |
7 | 7377 else |
7378 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7379 if (ccline.cmdbuff == NULL) | |
11647
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7380 { |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7381 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
|
7382 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
|
7383 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
|
7384 ccline.cmdpos = 0; |
7 | 7385 cmdwin_result = Ctrl_C; |
11647
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7386 } |
7 | 7387 else |
7388 { | |
7389 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7390 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7391 ccline.cmdpos = curwin->w_cursor.col; | |
7392 if (ccline.cmdpos > ccline.cmdlen) | |
7393 ccline.cmdpos = ccline.cmdlen; | |
7394 if (cmdwin_result == K_IGNORE) | |
7395 { | |
7396 set_cmdspos_cursor(); | |
7397 redrawcmd(); | |
7398 } | |
7399 } | |
7400 | |
7401 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7402 block_autocmds(); |
6876 | 7403 # ifdef FEAT_CONCEAL |
7404 /* Avoid command-line window first character being concealed. */ | |
7405 curwin->w_p_cole = 0; | |
7406 # endif | |
7 | 7407 wp = curwin; |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7408 set_bufref(&bufref, curbuf); |
7 | 7409 win_goto(old_curwin); |
7410 win_close(wp, TRUE); | |
2099
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updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7411 |
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7412 /* 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
|
7413 * set to 'wipe' */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7414 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7415 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7416 |
7417 /* Restore window sizes. */ | |
7418 win_size_restore(&winsizes); | |
7419 | |
1410 | 7420 unblock_autocmds(); |
7 | 7421 } |
7422 | |
7423 ga_clear(&winsizes); | |
7424 restart_edit = save_restart_edit; | |
510 | 7425 # ifdef FEAT_RIGHTLEFT |
7426 cmdmsg_rl = save_cmdmsg_rl; | |
7427 # endif | |
7 | 7428 |
7429 State = save_State; | |
7430 # ifdef FEAT_MOUSE | |
7431 setmouse(); | |
7432 # endif | |
7433 | |
7434 return cmdwin_result; | |
7435 } | |
7436 #endif /* FEAT_CMDWIN */ | |
7437 | |
7438 /* | |
7439 * Used for commands that either take a simple command string argument, or: | |
7440 * cmd << endmarker | |
7441 * {script} | |
7442 * endmarker | |
7443 * Returns a pointer to allocated memory with {script} or NULL. | |
7444 */ | |
7445 char_u * | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7446 script_get(exarg_T *eap, char_u *cmd) |
7 | 7447 { |
7448 char_u *theline; | |
7449 char *end_pattern = NULL; | |
7450 char dot[] = "."; | |
7451 garray_T ga; | |
7452 | |
7453 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7454 return NULL; | |
7455 | |
7456 ga_init2(&ga, 1, 0x400); | |
7457 | |
7458 if (cmd[2] != NUL) | |
7459 end_pattern = (char *)skipwhite(cmd + 2); | |
7460 else | |
7461 end_pattern = dot; | |
7462 | |
7463 for (;;) | |
7464 { | |
7465 theline = eap->getline( | |
7466 #ifdef FEAT_EVAL | |
75 | 7467 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7468 #endif |
7469 NUL, eap->cookie, 0); | |
7470 | |
7471 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7472 { |
7473 vim_free(theline); | |
7 | 7474 break; |
1694 | 7475 } |
7 | 7476 |
7477 ga_concat(&ga, theline); | |
7478 ga_append(&ga, '\n'); | |
7479 vim_free(theline); | |
7480 } | |
21 | 7481 ga_append(&ga, NUL); |
7 | 7482 |
7483 return (char_u *)ga.ga_data; | |
7484 } |