Mercurial > vim
annotate src/ex_getln.c @ 14907:497009f367ea v8.1.0465
patch 8.1.0465: client-server test fails
commit https://github.com/vim/vim/commit/95ba5c364f097121b95879896b05ec737ecafd1c
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Oct 7 22:47:07 2018 +0200
patch 8.1.0465: client-server test fails
Problem: Client-server test fails.
Solution: Change logic in EnumWindows().
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 07 Oct 2018 23:00:05 +0200 |
parents | 27b9a84395b5 |
children | 676db1b7fc35 |
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); |
7 | 92 #ifdef FEAT_MBYTE |
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93 static void correct_cmdspos(int idx, int cells); |
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94 #endif |
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95 static void alloc_cmdbuff(int len); |
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96 static int realloc_cmdbuff(int len); |
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97 static void draw_cmdline(int start, int len); |
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98 static void save_cmdline(struct cmdline_info *ccp); |
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99 static void restore_cmdline(struct cmdline_info *ccp); |
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100 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 101 #ifdef FEAT_WILDMENU |
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102 static void cmdline_del(int from); |
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103 #endif |
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104 static void redrawcmdprompt(void); |
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105 static void cursorcmd(void); |
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106 static int ccheck_abbr(int); |
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107 static int nextwild(expand_T *xp, int type, int options, int escape); |
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108 static void escape_fname(char_u **pp); |
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109 static int showmatches(expand_T *xp, int wildmenu); |
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110 static void set_expand_context(expand_T *xp); |
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111 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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112 static int expand_showtail(expand_T *xp); |
7 | 113 #ifdef FEAT_CMDL_COMPL |
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114 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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115 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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116 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
3503 | 117 # ifdef FEAT_CMDHIST |
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118 static char_u *get_history_arg(expand_T *xp, int idx); |
3503 | 119 # endif |
7 | 120 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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121 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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122 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
7 | 123 # endif |
124 #endif | |
4265 | 125 #ifdef FEAT_CMDHIST |
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126 static void clear_hist_entry(histentry_T *hisptr); |
4265 | 127 #endif |
7 | 128 |
129 #ifdef FEAT_CMDWIN | |
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130 static int open_cmdwin(void); |
7 | 131 #endif |
132 | |
3164 | 133 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
134 static int | |
135 #ifdef __BORLANDC__ | |
136 _RTLENTRYF | |
137 #endif | |
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138 sort_func_compare(const void *s1, const void *s2); |
3164 | 139 #endif |
140 | |
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141 |
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142 static void |
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143 trigger_cmd_autocmd(int typechar, int evt) |
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144 { |
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145 char_u typestr[2]; |
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146 |
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147 typestr[0] = typechar; |
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148 typestr[1] = NUL; |
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149 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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150 } |
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151 |
7 | 152 /* |
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153 * Abandon the command line. |
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154 */ |
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155 static void |
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156 abandon_cmdline(void) |
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157 { |
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158 VIM_CLEAR(ccline.cmdbuff); |
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159 if (msg_scrolled == 0) |
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160 compute_cmdrow(); |
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161 MSG(""); |
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162 redraw_cmdline = TRUE; |
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163 } |
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164 |
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165 #ifdef FEAT_SEARCH_EXTRA |
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166 /* |
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167 * Guess that the pattern matches everything. Only finds specific cases, such |
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168 * as a trailing \|, which can happen while typing a pattern. |
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169 */ |
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170 static int |
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171 empty_pattern(char_u *p) |
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172 { |
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173 size_t n = STRLEN(p); |
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174 |
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175 /* remove trailing \v and the like */ |
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176 while (n >= 2 && p[n - 2] == '\\' |
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177 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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178 n -= 2; |
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179 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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180 } |
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181 |
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182 // Struct to store the viewstate during 'incsearch' highlighting. |
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183 typedef struct { |
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184 colnr_T vs_curswant; |
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185 colnr_T vs_leftcol; |
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186 linenr_T vs_topline; |
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187 # ifdef FEAT_DIFF |
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188 int vs_topfill; |
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189 # endif |
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190 linenr_T vs_botline; |
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191 linenr_T vs_empty_rows; |
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192 } viewstate_T; |
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193 |
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194 static void |
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195 save_viewstate(viewstate_T *vs) |
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196 { |
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197 vs->vs_curswant = curwin->w_curswant; |
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198 vs->vs_leftcol = curwin->w_leftcol; |
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199 vs->vs_topline = curwin->w_topline; |
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200 # ifdef FEAT_DIFF |
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201 vs->vs_topfill = curwin->w_topfill; |
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202 # endif |
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203 vs->vs_botline = curwin->w_botline; |
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204 vs->vs_empty_rows = curwin->w_empty_rows; |
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205 } |
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206 |
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207 static void |
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208 restore_viewstate(viewstate_T *vs) |
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209 { |
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210 curwin->w_curswant = vs->vs_curswant; |
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211 curwin->w_leftcol = vs->vs_leftcol; |
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212 curwin->w_topline = vs->vs_topline; |
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213 # ifdef FEAT_DIFF |
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214 curwin->w_topfill = vs->vs_topfill; |
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215 # endif |
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216 curwin->w_botline = vs->vs_botline; |
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217 curwin->w_empty_rows = vs->vs_empty_rows; |
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218 } |
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219 |
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220 // Struct to store the state of 'incsearch' highlighting. |
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221 typedef struct { |
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222 pos_T search_start; // where 'incsearch' starts searching |
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223 pos_T save_cursor; |
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224 viewstate_T init_viewstate; |
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225 viewstate_T old_viewstate; |
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226 pos_T match_start; |
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227 pos_T match_end; |
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228 int did_incsearch; |
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229 int incsearch_postponed; |
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230 int magic_save; |
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231 } incsearch_state_T; |
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232 |
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233 static void |
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234 init_incsearch_state(incsearch_state_T *is_state) |
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235 { |
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236 is_state->match_start = curwin->w_cursor; |
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237 is_state->did_incsearch = FALSE; |
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238 is_state->incsearch_postponed = FALSE; |
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239 is_state->magic_save = p_magic; |
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240 CLEAR_POS(&is_state->match_end); |
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241 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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242 is_state->search_start = curwin->w_cursor; |
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243 save_viewstate(&is_state->init_viewstate); |
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244 save_viewstate(&is_state->old_viewstate); |
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245 } |
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246 |
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247 /* |
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248 * First move cursor to end of match, then to the start. This |
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249 * moves the whole match onto the screen when 'nowrap' is set. |
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250 */ |
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251 static void |
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252 set_search_match(pos_T *t) |
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253 { |
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254 t->lnum += search_match_lines; |
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255 t->col = search_match_endcol; |
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256 if (t->lnum > curbuf->b_ml.ml_line_count) |
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257 { |
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258 t->lnum = curbuf->b_ml.ml_line_count; |
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259 coladvance((colnr_T)MAXCOL); |
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260 } |
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261 } |
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262 |
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263 /* |
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264 * Return TRUE when 'incsearch' highlighting is to be done. |
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265 * Sets search_first_line and search_last_line to the address range. |
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266 * May change the last search pattern. |
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267 */ |
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268 static int |
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269 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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270 int *skiplen, int *patlen) |
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271 { |
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272 char_u *cmd; |
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273 cmdmod_T save_cmdmod = cmdmod; |
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274 char_u *p; |
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275 int delim_optional = FALSE; |
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276 int delim; |
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277 char_u *end; |
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278 char_u *dummy; |
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279 exarg_T ea; |
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280 pos_T save_cursor; |
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281 int use_last_pat; |
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282 |
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283 *skiplen = 0; |
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284 *patlen = ccline.cmdlen; |
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285 |
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286 if (!p_is || cmd_silent) |
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287 return FALSE; |
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288 |
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289 // by default search all lines |
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290 search_first_line = 0; |
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291 search_last_line = MAXLNUM; |
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292 |
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293 if (firstc == '/' || firstc == '?') |
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294 return TRUE; |
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295 if (firstc != ':') |
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296 return FALSE; |
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297 |
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298 vim_memset(&ea, 0, sizeof(ea)); |
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299 ea.line1 = 1; |
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300 ea.line2 = 1; |
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301 ea.cmd = ccline.cmdbuff; |
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302 ea.addr_type = ADDR_LINES; |
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303 |
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304 parse_command_modifiers(&ea, &dummy, TRUE); |
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305 cmdmod = save_cmdmod; |
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306 |
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307 cmd = skip_range(ea.cmd, NULL); |
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308 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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309 return FALSE; |
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310 |
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311 // Skip over "substitute" to find the pattern separator. |
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312 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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313 ; |
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314 if (*skipwhite(p) == NUL) |
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315 return FALSE; |
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316 |
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317 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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318 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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319 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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320 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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321 { |
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322 if (*cmd == 's' && cmd[1] == 'm') |
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323 p_magic = TRUE; |
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324 else if (*cmd == 's' && cmd[1] == 'n') |
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325 p_magic = FALSE; |
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326 } |
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327 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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328 { |
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329 // skip over flags |
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330 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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331 ++p; |
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332 if (*p == NUL) |
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333 return FALSE; |
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334 } |
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335 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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336 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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337 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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338 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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339 || STRNCMP(cmd, "global", p - cmd) == 0) |
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340 { |
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341 // skip over "!" |
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342 if (*p == '!') |
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343 { |
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344 p++; |
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345 if (*skipwhite(p) == NUL) |
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346 return FALSE; |
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347 } |
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348 if (*cmd != 'g') |
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349 delim_optional = TRUE; |
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350 } |
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351 else |
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352 return FALSE; |
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353 |
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354 p = skipwhite(p); |
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355 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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356 end = skip_regexp(p, delim, p_magic, NULL); |
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357 |
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358 use_last_pat = end == p && *end == delim; |
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359 |
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360 if (end == p && !use_last_pat) |
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361 return FALSE; |
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362 |
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363 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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364 if (!use_last_pat) |
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365 { |
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366 char c = *end; |
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367 int empty; |
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368 |
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369 *end = NUL; |
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370 empty = empty_pattern(p); |
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371 *end = c; |
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372 if (empty) |
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373 return FALSE; |
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374 } |
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375 |
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376 // found a non-empty pattern or // |
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377 *skiplen = (int)(p - ccline.cmdbuff); |
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378 *patlen = (int)(end - p); |
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379 |
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380 // parse the address range |
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381 save_cursor = curwin->w_cursor; |
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382 curwin->w_cursor = is_state->search_start; |
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383 parse_cmd_address(&ea, &dummy, TRUE); |
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384 if (ea.addr_count > 0) |
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385 { |
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386 // Allow for reverse match. |
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387 if (ea.line2 < ea.line1) |
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388 { |
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|
389 search_first_line = ea.line2; |
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|
390 search_last_line = ea.line1; |
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|
391 } |
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|
392 else |
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|
393 { |
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changeset
|
394 search_first_line = ea.line1; |
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changeset
|
395 search_last_line = ea.line2; |
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|
396 } |
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|
397 } |
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|
398 else if (cmd[0] == 's' && cmd[1] != 'o') |
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changeset
|
399 { |
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|
400 // :s defaults to the current line |
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changeset
|
401 search_first_line = curwin->w_cursor.lnum; |
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changeset
|
402 search_last_line = curwin->w_cursor.lnum; |
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|
403 } |
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diff
changeset
|
404 |
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changeset
|
405 curwin->w_cursor = save_cursor; |
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changeset
|
406 return TRUE; |
14503
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|
407 } |
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changeset
|
408 |
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|
409 static void |
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changeset
|
410 finish_incsearch_highlighting( |
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changeset
|
411 int gotesc, |
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changeset
|
412 incsearch_state_T *is_state, |
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changeset
|
413 int call_update_screen) |
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changeset
|
414 { |
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changeset
|
415 if (is_state->did_incsearch) |
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changeset
|
416 { |
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|
417 is_state->did_incsearch = FALSE; |
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|
418 if (gotesc) |
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419 curwin->w_cursor = is_state->save_cursor; |
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|
420 else |
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changeset
|
421 { |
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|
422 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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|
423 { |
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changeset
|
424 // put the '" mark at the original position |
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changeset
|
425 curwin->w_cursor = is_state->save_cursor; |
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|
426 setpcmark(); |
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|
427 } |
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|
428 curwin->w_cursor = is_state->search_start; |
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|
429 } |
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changeset
|
430 restore_viewstate(&is_state->old_viewstate); |
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|
431 highlight_match = FALSE; |
14652
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|
432 |
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patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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433 // by default search all lines |
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|
434 search_first_line = 0; |
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|
435 search_last_line = MAXLNUM; |
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|
436 |
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patch 8.1.0339: wrong highlight when 'incsearch' set and cancelling :s
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changeset
|
437 p_magic = is_state->magic_save; |
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changeset
|
438 |
14528
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changeset
|
439 validate_cursor(); /* needed for TAB */ |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
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diff
changeset
|
440 redraw_all_later(SOME_VALID); |
14528
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|
441 if (call_update_screen) |
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|
442 update_screen(SOME_VALID); |
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|
443 } |
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|
444 } |
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changeset
|
445 |
14503
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changeset
|
446 /* |
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|
447 * Do 'incsearch' highlighting if desired. |
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|
448 */ |
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|
449 static void |
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changeset
|
450 may_do_incsearch_highlighting( |
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|
451 int firstc, |
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changeset
|
452 long count, |
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changeset
|
453 incsearch_state_T *is_state) |
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diff
changeset
|
454 { |
14515
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diff
changeset
|
455 int skiplen, patlen; |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
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diff
changeset
|
456 int found; // do_search() result |
14503
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diff
changeset
|
457 pos_T end_pos; |
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diff
changeset
|
458 #ifdef FEAT_RELTIME |
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changeset
|
459 proftime_T tm; |
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diff
changeset
|
460 #endif |
14528
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|
461 int next_char; |
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changeset
|
462 int use_last_pat; |
14515
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diff
changeset
|
463 |
14677
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patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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diff
changeset
|
464 // Parsing range may already set the last search pattern. |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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diff
changeset
|
465 save_last_search_pattern(); |
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diff
changeset
|
466 |
14515
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diff
changeset
|
467 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14528
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diff
changeset
|
468 { |
14677
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diff
changeset
|
469 restore_last_search_pattern(); |
14528
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diff
changeset
|
470 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
14503
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changeset
|
471 return; |
14528
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diff
changeset
|
472 } |
14503
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diff
changeset
|
473 |
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changeset
|
474 // If there is a character waiting, search and redraw later. |
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diff
changeset
|
475 if (char_avail()) |
4825955cb706
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diff
changeset
|
476 { |
14677
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patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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diff
changeset
|
477 restore_last_search_pattern(); |
14503
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changeset
|
478 is_state->incsearch_postponed = TRUE; |
4825955cb706
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changeset
|
479 return; |
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diff
changeset
|
480 } |
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changeset
|
481 is_state->incsearch_postponed = FALSE; |
4825955cb706
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changeset
|
482 |
14515
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diff
changeset
|
483 if (search_first_line == 0) |
3648e74dd523
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diff
changeset
|
484 // start at the original cursor position |
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diff
changeset
|
485 curwin->w_cursor = is_state->search_start; |
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diff
changeset
|
486 else |
3648e74dd523
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diff
changeset
|
487 { |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
488 // 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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diff
changeset
|
489 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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diff
changeset
|
490 curwin->w_cursor.col = 0; |
3648e74dd523
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diff
changeset
|
491 } |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
492 |
14528
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diff
changeset
|
493 // Use the previous pattern for ":s//". |
58ca11610819
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changeset
|
494 next_char = ccline.cmdbuff[skiplen + patlen]; |
58ca11610819
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changeset
|
495 use_last_pat = patlen == 0 && skiplen > 0 |
58ca11610819
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changeset
|
496 && ccline.cmdbuff[skiplen - 1] == next_char; |
58ca11610819
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changeset
|
497 |
58ca11610819
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changeset
|
498 // If there is no pattern, don't do anything. |
58ca11610819
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diff
changeset
|
499 if (patlen == 0 && !use_last_pat) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
500 { |
14687
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diff
changeset
|
501 found = 0; |
14503
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|
502 set_no_hlsearch(TRUE); // turn off previous highlight |
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changeset
|
503 redraw_all_later(SOME_VALID); |
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|
504 } |
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diff
changeset
|
505 else |
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diff
changeset
|
506 { |
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diff
changeset
|
507 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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diff
changeset
|
508 |
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changeset
|
509 cursor_off(); // so the user knows we're busy |
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changeset
|
510 out_flush(); |
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changeset
|
511 ++emsg_off; // so it doesn't beep if bad expr |
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changeset
|
512 #ifdef FEAT_RELTIME |
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changeset
|
513 // Set the time limit to half a second. |
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changeset
|
514 profile_setlimit(500L, &tm); |
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changeset
|
515 #endif |
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changeset
|
516 if (!p_hls) |
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changeset
|
517 search_flags += SEARCH_KEEP; |
14524
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
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parents:
14522
diff
changeset
|
518 if (search_first_line != 0) |
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patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
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diff
changeset
|
519 search_flags += SEARCH_START; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
520 ccline.cmdbuff[skiplen + patlen] = NUL; |
14687
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diff
changeset
|
521 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
14515
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diff
changeset
|
522 ccline.cmdbuff + skiplen, count, search_flags, |
14503
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changeset
|
523 #ifdef FEAT_RELTIME |
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changeset
|
524 &tm, NULL |
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changeset
|
525 #else |
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changeset
|
526 NULL, NULL |
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changeset
|
527 #endif |
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changeset
|
528 ); |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
529 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
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changeset
|
530 --emsg_off; |
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changeset
|
531 |
14515
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changeset
|
532 if (curwin->w_cursor.lnum < search_first_line |
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diff
changeset
|
533 || 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
|
534 { |
14515
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diff
changeset
|
535 // match outside of address range |
14687
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diff
changeset
|
536 found = 0; |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
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parents:
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diff
changeset
|
537 curwin->w_cursor = is_state->search_start; |
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patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
538 } |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
539 |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
540 // if interrupted while searching, behave like it failed |
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diff
changeset
|
541 if (got_int) |
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changeset
|
542 { |
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diff
changeset
|
543 (void)vpeekc(); // remove <C-C> from input stream |
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changeset
|
544 got_int = FALSE; // don't abandon the command line |
14687
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changeset
|
545 found = 0; |
14503
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changeset
|
546 } |
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changeset
|
547 else if (char_avail()) |
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changeset
|
548 // cancelled searching because a char was typed |
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changeset
|
549 is_state->incsearch_postponed = TRUE; |
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changeset
|
550 } |
14687
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changeset
|
551 if (found != 0) |
14503
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|
552 highlight_match = TRUE; // highlight position |
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changeset
|
553 else |
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changeset
|
554 highlight_match = FALSE; // remove highlight |
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diff
changeset
|
555 |
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diff
changeset
|
556 // First restore the old curwin values, so the screen is positioned in the |
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diff
changeset
|
557 // same way as the actual search command. |
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changeset
|
558 restore_viewstate(&is_state->old_viewstate); |
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|
559 changed_cline_bef_curs(); |
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diff
changeset
|
560 update_topline(); |
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diff
changeset
|
561 |
14687
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diff
changeset
|
562 if (found != 0) |
14503
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changeset
|
563 { |
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changeset
|
564 pos_T save_pos = curwin->w_cursor; |
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changeset
|
565 |
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diff
changeset
|
566 is_state->match_start = curwin->w_cursor; |
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changeset
|
567 set_search_match(&curwin->w_cursor); |
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diff
changeset
|
568 validate_cursor(); |
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diff
changeset
|
569 end_pos = curwin->w_cursor; |
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diff
changeset
|
570 is_state->match_end = end_pos; |
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changeset
|
571 curwin->w_cursor = save_pos; |
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diff
changeset
|
572 } |
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parents:
14439
diff
changeset
|
573 else |
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changeset
|
574 end_pos = curwin->w_cursor; // shutup gcc 4 |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
575 |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
576 // Disable 'hlsearch' highlighting if the pattern matches everything. |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
577 // Avoids a flash when typing "foo\|". |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
578 if (!use_last_pat) |
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patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
579 { |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
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diff
changeset
|
580 next_char = ccline.cmdbuff[skiplen + patlen]; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
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diff
changeset
|
581 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
|
582 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
|
583 { |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
584 redraw_all_later(SOME_VALID); |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
585 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
|
586 } |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
587 ccline.cmdbuff[skiplen + patlen] = next_char; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
588 } |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
589 |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
590 validate_cursor(); |
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diff
changeset
|
591 // May redraw the status line to show the cursor position. |
4825955cb706
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diff
changeset
|
592 if (p_ru && curwin->w_status_height > 0) |
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diff
changeset
|
593 curwin->w_redr_status = TRUE; |
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diff
changeset
|
594 |
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diff
changeset
|
595 update_screen(SOME_VALID); |
4825955cb706
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diff
changeset
|
596 restore_last_search_pattern(); |
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parents:
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diff
changeset
|
597 |
14687
2982a54aa304
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parents:
14677
diff
changeset
|
598 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
2982a54aa304
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parents:
14677
diff
changeset
|
599 // end of the pattern, e.g. for ":s/pat/". |
2982a54aa304
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diff
changeset
|
600 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
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diff
changeset
|
601 curwin->w_cursor = is_state->search_start; |
2982a54aa304
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diff
changeset
|
602 else if (found != 0) |
14503
4825955cb706
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diff
changeset
|
603 curwin->w_cursor = end_pos; |
4825955cb706
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14439
diff
changeset
|
604 |
4825955cb706
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diff
changeset
|
605 msg_starthere(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
606 redrawcmdline(); |
4825955cb706
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14439
diff
changeset
|
607 is_state->did_incsearch = TRUE; |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
608 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
609 |
4825955cb706
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Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
610 /* |
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|
611 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
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changeset
|
612 * or previous match. |
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|
613 * Returns FAIL when jumping to cmdline_not_changed; |
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changeset
|
614 */ |
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changeset
|
615 static int |
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|
616 may_adjust_incsearch_highlighting( |
14515
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changeset
|
617 int firstc, |
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changeset
|
618 long count, |
14503
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|
619 incsearch_state_T *is_state, |
14515
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|
620 int c) |
14503
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|
621 { |
14515
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diff
changeset
|
622 int skiplen, patlen; |
14503
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|
623 pos_T t; |
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|
624 char_u *pat; |
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|
625 int search_flags = SEARCH_NOOF; |
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|
626 int i; |
14515
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|
627 int save; |
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changeset
|
628 |
14677
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patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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diff
changeset
|
629 // Parsing range may already set the last search pattern. |
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changeset
|
630 save_last_search_pattern(); |
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changeset
|
631 |
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changeset
|
632 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
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changeset
|
633 { |
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changeset
|
634 restore_last_search_pattern(); |
14503
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|
635 return OK; |
14677
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changeset
|
636 } |
14515
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|
637 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14677
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changeset
|
638 { |
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|
639 restore_last_search_pattern(); |
14503
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|
640 return FAIL; |
14677
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changeset
|
641 } |
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|
642 |
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|
643 if (firstc == ccline.cmdbuff[skiplen]) |
14520
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|
644 { |
14503
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|
645 pat = last_search_pattern(); |
14520
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|
646 skiplen = 0; |
14544
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patch 8.1.0285: compiler warning for conversion
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|
647 patlen = (int)STRLEN(pat); |
14520
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648 } |
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|
649 else |
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|
650 pat = ccline.cmdbuff + skiplen; |
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|
651 |
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changeset
|
652 cursor_off(); |
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|
653 out_flush(); |
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654 if (c == Ctrl_G) |
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|
655 { |
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changeset
|
656 t = is_state->match_end; |
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657 if (LT_POS(is_state->match_start, is_state->match_end)) |
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|
658 // Start searching at the end of the match not at the beginning of |
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659 // the next column. |
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|
660 (void)decl(&t); |
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|
661 search_flags += SEARCH_COL; |
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|
662 } |
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|
663 else |
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|
664 t = is_state->match_start; |
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|
665 if (!p_hls) |
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|
666 search_flags += SEARCH_KEEP; |
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667 ++emsg_off; |
14515
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|
668 save = pat[patlen]; |
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|
669 pat[patlen] = NUL; |
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|
670 i = searchit(curwin, curbuf, &t, |
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|
671 c == Ctrl_G ? FORWARD : BACKWARD, |
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|
672 pat, count, search_flags, |
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673 RE_SEARCH, 0, NULL, NULL); |
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674 --emsg_off; |
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|
675 pat[patlen] = save; |
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|
676 if (i) |
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|
677 { |
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678 is_state->search_start = is_state->match_start; |
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679 is_state->match_end = t; |
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|
680 is_state->match_start = t; |
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681 if (c == Ctrl_T && firstc != '?') |
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|
682 { |
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|
683 // Move just before the current match, so that when nv_search |
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|
684 // finishes the cursor will be put back on the match. |
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685 is_state->search_start = t; |
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|
686 (void)decl(&is_state->search_start); |
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687 } |
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|
688 else if (c == Ctrl_G && firstc == '?') |
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689 { |
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|
690 // Move just after the current match, so that when nv_search |
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|
691 // finishes the cursor will be put back on the match. |
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|
692 is_state->search_start = t; |
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|
693 (void)incl(&is_state->search_start); |
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changeset
|
694 } |
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|
695 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
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|
696 { |
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changeset
|
697 // wrap around |
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|
698 is_state->search_start = t; |
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|
699 if (firstc == '?') |
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|
700 (void)incl(&is_state->search_start); |
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|
701 else |
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changeset
|
702 (void)decl(&is_state->search_start); |
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|
703 } |
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|
704 |
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changeset
|
705 set_search_match(&is_state->match_end); |
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|
706 curwin->w_cursor = is_state->match_start; |
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changeset
|
707 changed_cline_bef_curs(); |
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changeset
|
708 update_topline(); |
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changeset
|
709 validate_cursor(); |
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changeset
|
710 highlight_match = TRUE; |
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changeset
|
711 save_viewstate(&is_state->old_viewstate); |
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changeset
|
712 update_screen(NOT_VALID); |
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changeset
|
713 redrawcmdline(); |
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changeset
|
714 } |
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changeset
|
715 else |
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changeset
|
716 vim_beep(BO_ERROR); |
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changeset
|
717 restore_last_search_pattern(); |
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changeset
|
718 return FAIL; |
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changeset
|
719 } |
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changeset
|
720 |
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changeset
|
721 /* |
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changeset
|
722 * When CTRL-L typed: add character from the match to the pattern. |
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723 * May set "*c" to the added character. |
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724 * Return OK when jumping to cmdline_not_changed. |
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725 */ |
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726 static int |
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727 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
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728 { |
14515
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729 int skiplen, patlen; |
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730 |
14677
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731 // Parsing range may already set the last search pattern. |
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732 save_last_search_pattern(); |
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733 |
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734 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
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735 { |
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736 restore_last_search_pattern(); |
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737 return FAIL; |
14677
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738 } |
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739 |
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740 // Add a character from under the cursor for 'incsearch'. |
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741 if (is_state->did_incsearch) |
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742 { |
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743 curwin->w_cursor = is_state->match_end; |
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744 if (!EQUAL_POS(curwin->w_cursor, is_state->search_start)) |
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745 { |
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746 *c = gchar_cursor(); |
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747 |
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748 // If 'ignorecase' and 'smartcase' are set and the |
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749 // command line has no uppercase characters, convert |
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750 // the character to lowercase. |
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751 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
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752 *c = MB_TOLOWER(*c); |
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753 if (*c != NUL) |
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754 { |
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755 if (*c == firstc || vim_strchr((char_u *)( |
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756 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
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757 { |
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758 // put a backslash before special characters |
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759 stuffcharReadbuff(*c); |
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760 *c = '\\'; |
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761 } |
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762 return FAIL; |
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763 } |
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764 } |
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765 } |
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766 return OK; |
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767 } |
13794
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768 #endif |
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769 |
14858
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770 void |
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771 cmdline_init(void) |
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772 { |
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773 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
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774 } |
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775 |
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776 /* |
7 | 777 * getcmdline() - accept a command line starting with firstc. |
778 * | |
779 * firstc == ':' get ":" command line. | |
780 * firstc == '/' or '?' get search pattern | |
781 * firstc == '=' get expression | |
782 * firstc == '@' get text for input() function | |
783 * firstc == '>' get text for debug mode | |
784 * firstc == NUL get text for :insert command | |
785 * firstc == -1 like NUL, and break on CTRL-C | |
786 * | |
787 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
788 * command line. | |
789 * | |
790 * Careful: getcmdline() can be called recursively! | |
791 * | |
792 * Return pointer to allocated string if there is a commandline, NULL | |
793 * otherwise. | |
794 */ | |
795 char_u * | |
7819
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796 getcmdline( |
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797 int firstc, |
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798 long count, // only used for incremental search |
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799 int indent) // indent for inside conditionals |
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800 { |
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801 return getcmdline_int(firstc, count, indent, TRUE); |
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802 } |
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803 |
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804 static char_u * |
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805 getcmdline_int( |
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806 int firstc, |
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807 long count UNUSED, // only used for incremental search |
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808 int indent, // indent for inside conditionals |
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809 int init_ccline) // clear ccline first |
7 | 810 { |
811 int c; | |
812 int i; | |
813 int j; | |
814 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
815 int do_abbr; /* when TRUE check for abbr. */ | |
816 #ifdef FEAT_CMDHIST | |
817 char_u *lookfor = NULL; /* string to match */ | |
818 int hiscnt; /* current history line in use */ | |
819 int histype; /* history type to be used */ | |
820 #endif | |
821 #ifdef FEAT_SEARCH_EXTRA | |
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822 incsearch_state_T is_state; |
7 | 823 #endif |
824 int did_wild_list = FALSE; /* did wild_list() recently */ | |
825 int wim_index = 0; /* index in wim_flags[] */ | |
826 int res; | |
827 int save_msg_scroll = msg_scroll; | |
828 int save_State = State; /* remember State when called */ | |
829 int some_key_typed = FALSE; /* one of the keys was typed */ | |
830 #ifdef FEAT_MOUSE | |
831 /* mouse drag and release events are ignored, unless they are | |
832 * preceded with a mouse down event */ | |
833 int ignore_drag_release = TRUE; | |
834 #endif | |
835 #ifdef FEAT_EVAL | |
836 int break_ctrl_c = FALSE; | |
837 #endif | |
838 expand_T xpc; | |
839 long *b_im_ptr = NULL; | |
195 | 840 struct cmdline_info save_ccline; |
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841 int did_save_ccline = FALSE; |
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842 int cmdline_type; |
7 | 843 |
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844 if (ccline.cmdbuff != NULL) |
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845 { |
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846 // Being called recursively. Since ccline is global, we need to save |
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847 // the current buffer and restore it when returning. |
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848 save_cmdline(&save_ccline); |
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849 did_save_ccline = TRUE; |
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850 } |
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851 if (init_ccline) |
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852 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
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853 |
7 | 854 #ifdef FEAT_EVAL |
855 if (firstc == -1) | |
856 { | |
857 firstc = NUL; | |
858 break_ctrl_c = TRUE; | |
859 } | |
860 #endif | |
861 #ifdef FEAT_RIGHTLEFT | |
862 /* start without Hebrew mapping for a command line */ | |
863 if (firstc == ':' || firstc == '=' || firstc == '>') | |
864 cmd_hkmap = 0; | |
865 #endif | |
866 | |
867 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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868 |
7 | 869 #ifdef FEAT_SEARCH_EXTRA |
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870 init_incsearch_state(&is_state); |
7 | 871 #endif |
872 | |
873 /* | |
874 * set some variables for redrawcmd() | |
875 */ | |
876 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 877 ccline.cmdindent = (firstc > 0 ? indent : 0); |
878 | |
879 /* alloc initial ccline.cmdbuff */ | |
880 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 881 if (ccline.cmdbuff == NULL) |
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882 goto theend; // out of memory |
7 | 883 ccline.cmdlen = ccline.cmdpos = 0; |
884 ccline.cmdbuff[0] = NUL; | |
11163
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885 sb_text_start_cmdline(); |
7 | 886 |
164 | 887 /* autoindent for :insert and :append */ |
888 if (firstc <= 0) | |
889 { | |
6929 | 890 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 891 ccline.cmdbuff[indent] = NUL; |
892 ccline.cmdpos = indent; | |
893 ccline.cmdspos = indent; | |
894 ccline.cmdlen = indent; | |
895 } | |
896 | |
7 | 897 ExpandInit(&xpc); |
1718 | 898 ccline.xpc = &xpc; |
7 | 899 |
900 #ifdef FEAT_RIGHTLEFT | |
901 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
902 && (firstc == '/' || firstc == '?')) | |
903 cmdmsg_rl = TRUE; | |
904 else | |
905 cmdmsg_rl = FALSE; | |
906 #endif | |
907 | |
908 redir_off = TRUE; /* don't redirect the typed command */ | |
909 if (!cmd_silent) | |
910 { | |
911 i = msg_scrolled; | |
912 msg_scrolled = 0; /* avoid wait_return message */ | |
913 gotocmdline(TRUE); | |
914 msg_scrolled += i; | |
915 redrawcmdprompt(); /* draw prompt or indent */ | |
916 set_cmdspos(); | |
917 } | |
918 xpc.xp_context = EXPAND_NOTHING; | |
919 xpc.xp_backslash = XP_BS_NONE; | |
632 | 920 #ifndef BACKSLASH_IN_FILENAME |
921 xpc.xp_shell = FALSE; | |
922 #endif | |
7 | 923 |
531 | 924 #if defined(FEAT_EVAL) |
925 if (ccline.input_fn) | |
926 { | |
927 xpc.xp_context = ccline.xp_context; | |
928 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 929 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 930 xpc.xp_arg = ccline.xp_arg; |
1322 | 931 # endif |
531 | 932 } |
933 #endif | |
934 | |
7 | 935 /* |
936 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
937 * doing ":@0" when register 0 doesn't contain a CR. | |
938 */ | |
939 msg_scroll = FALSE; | |
940 | |
941 State = CMDLINE; | |
942 | |
943 if (firstc == '/' || firstc == '?' || firstc == '@') | |
944 { | |
945 /* Use ":lmap" mappings for search pattern and input(). */ | |
946 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
947 b_im_ptr = &curbuf->b_p_iminsert; | |
948 else | |
949 b_im_ptr = &curbuf->b_p_imsearch; | |
950 if (*b_im_ptr == B_IMODE_LMAP) | |
951 State |= LANGMAP; | |
13380
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Christian Brabandt <cb@256bit.org>
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13256
diff
changeset
|
952 #ifdef HAVE_INPUT_METHOD |
7 | 953 im_set_active(*b_im_ptr == B_IMODE_IM); |
954 #endif | |
955 } | |
13380
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diff
changeset
|
956 #ifdef HAVE_INPUT_METHOD |
7 | 957 else if (p_imcmdline) |
958 im_set_active(TRUE); | |
959 #endif | |
960 | |
961 #ifdef FEAT_MOUSE | |
962 setmouse(); | |
963 #endif | |
964 #ifdef CURSOR_SHAPE | |
965 ui_cursor_shape(); /* may show different cursor shape */ | |
966 #endif | |
967 | |
571 | 968 /* When inside an autocommand for writing "exiting" may be set and |
969 * terminal mode set to cooked. Need to set raw mode here then. */ | |
970 settmode(TMODE_RAW); | |
971 | |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
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parents:
12529
diff
changeset
|
972 /* Trigger CmdlineEnter autocommands. */ |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
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diff
changeset
|
973 cmdline_type = firstc == NUL ? '-' : firstc; |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
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12529
diff
changeset
|
974 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
975 |
7 | 976 #ifdef FEAT_CMDHIST |
977 init_history(); | |
978 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
979 histype = hist_char2type(firstc); | |
980 #endif | |
981 | |
982 #ifdef FEAT_DIGRAPHS | |
1868 | 983 do_digraph(-1); /* init digraph typeahead */ |
7 | 984 #endif |
985 | |
5993 | 986 /* If something above caused an error, reset the flags, we do want to type |
987 * and execute commands. Display may be messed up a bit. */ | |
988 if (did_emsg) | |
989 redrawcmd(); | |
990 did_emsg = FALSE; | |
991 got_int = FALSE; | |
992 | |
7 | 993 /* |
994 * Collect the command string, handling editing keys. | |
995 */ | |
996 for (;;) | |
997 { | |
972 | 998 redir_off = TRUE; /* Don't redirect the typed command. |
999 Repeated, because a ":redir" inside | |
1000 completion may switch it on. */ | |
7 | 1001 #ifdef USE_ON_FLY_SCROLL |
1002 dont_scroll = FALSE; /* allow scrolling here */ | |
1003 #endif | |
1004 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
1005 | |
13600
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patch 8.0.1672: error during completion causes command to be cancelled
Christian Brabandt <cb@256bit.org>
parents:
13551
diff
changeset
|
1006 did_emsg = FALSE; /* There can't really be a reason why an error |
75e35ebdb7a4
patch 8.0.1672: error during completion causes command to be cancelled
Christian Brabandt <cb@256bit.org>
parents:
13551
diff
changeset
|
1007 that occurs while typing a command should |
75e35ebdb7a4
patch 8.0.1672: error during completion causes command to be cancelled
Christian Brabandt <cb@256bit.org>
parents:
13551
diff
changeset
|
1008 cause the command not to be executed. */ |
75e35ebdb7a4
patch 8.0.1672: error during completion causes command to be cancelled
Christian Brabandt <cb@256bit.org>
parents:
13551
diff
changeset
|
1009 |
7 | 1010 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 1011 |
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
1012 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
1013 * anything, such as stop completion. */ |
1472 | 1014 do |
1015 { | |
1016 c = safe_vgetc(); | |
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
1017 } while (c == K_IGNORE || c == K_NOP); |
1472 | 1018 |
7 | 1019 if (KeyTyped) |
1020 { | |
1021 some_key_typed = TRUE; | |
1022 #ifdef FEAT_RIGHTLEFT | |
1023 if (cmd_hkmap) | |
1024 c = hkmap(c); | |
1025 # ifdef FEAT_FKMAP | |
1026 if (cmd_fkmap) | |
1027 c = cmdl_fkmap(c); | |
1028 # endif | |
1029 if (cmdmsg_rl && !KeyStuffed) | |
1030 { | |
1031 /* Invert horizontal movements and operations. Only when | |
1032 * typed by the user directly, not when the result of a | |
1033 * mapping. */ | |
1034 switch (c) | |
1035 { | |
1036 case K_RIGHT: c = K_LEFT; break; | |
1037 case K_S_RIGHT: c = K_S_LEFT; break; | |
1038 case K_C_RIGHT: c = K_C_LEFT; break; | |
1039 case K_LEFT: c = K_RIGHT; break; | |
1040 case K_S_LEFT: c = K_S_RIGHT; break; | |
1041 case K_C_LEFT: c = K_C_RIGHT; break; | |
1042 } | |
1043 } | |
1044 #endif | |
1045 } | |
1046 | |
1047 /* | |
1048 * Ignore got_int when CTRL-C was typed here. | |
1049 * Don't ignore it in :global, we really need to break then, e.g., for | |
1050 * ":g/pat/normal /pat" (without the <CR>). | |
1051 * Don't ignore it for the input() function. | |
1052 */ | |
1053 if ((c == Ctrl_C | |
1054 #ifdef UNIX | |
1055 || c == intr_char | |
1056 #endif | |
1057 ) | |
1058 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1059 && firstc != '@' | |
1060 #endif | |
1061 #ifdef FEAT_EVAL | |
1062 && !break_ctrl_c | |
1063 #endif | |
1064 && !global_busy) | |
1065 got_int = FALSE; | |
1066 | |
1067 #ifdef FEAT_CMDHIST | |
1068 /* free old command line when finished moving around in the history | |
1069 * list */ | |
1070 if (lookfor != NULL | |
180 | 1071 && c != K_S_DOWN && c != K_S_UP |
230 | 1072 && c != K_DOWN && c != K_UP |
7 | 1073 && c != K_PAGEDOWN && c != K_PAGEUP |
1074 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1075 && c != K_LEFT && c != K_RIGHT |
7 | 1076 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1077 VIM_CLEAR(lookfor); |
7 | 1078 #endif |
1079 | |
1080 /* | |
1718 | 1081 * When there are matching completions to select <S-Tab> works like |
1082 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1083 */ |
1718 | 1084 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1085 c = Ctrl_P; |
1086 | |
1087 #ifdef FEAT_WILDMENU | |
1088 /* Special translations for 'wildmenu' */ | |
1089 if (did_wild_list && p_wmnu) | |
1090 { | |
230 | 1091 if (c == K_LEFT) |
7 | 1092 c = Ctrl_P; |
230 | 1093 else if (c == K_RIGHT) |
7 | 1094 c = Ctrl_N; |
1095 } | |
1096 /* Hitting CR after "emenu Name.": complete submenu */ | |
1097 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1098 && ccline.cmdpos > 1 | |
1099 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1100 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1101 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1102 c = K_DOWN; | |
1103 #endif | |
1104 | |
1105 /* free expanded names when finished walking through matches */ | |
1106 if (xpc.xp_numfiles != -1 | |
1107 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1108 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1109 && c != Ctrl_L) | |
1110 { | |
1111 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1112 did_wild_list = FALSE; | |
1113 #ifdef FEAT_WILDMENU | |
230 | 1114 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1115 #endif |
1116 xpc.xp_context = EXPAND_NOTHING; | |
1117 wim_index = 0; | |
1118 #ifdef FEAT_WILDMENU | |
1119 if (p_wmnu && wild_menu_showing != 0) | |
1120 { | |
1121 int skt = KeyTyped; | |
532 | 1122 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1123 |
1124 if (ccline.input_fn) | |
1125 RedrawingDisabled = 0; | |
7 | 1126 |
1127 if (wild_menu_showing == WM_SCROLLED) | |
1128 { | |
1129 /* Entered command line, move it up */ | |
1130 cmdline_row--; | |
1131 redrawcmd(); | |
1132 } | |
1133 else if (save_p_ls != -1) | |
1134 { | |
1135 /* restore 'laststatus' and 'winminheight' */ | |
1136 p_ls = save_p_ls; | |
1137 p_wmh = save_p_wmh; | |
1138 last_status(FALSE); | |
1139 update_screen(VALID); /* redraw the screen NOW */ | |
1140 redrawcmd(); | |
1141 save_p_ls = -1; | |
1142 } | |
1143 else | |
1144 { | |
1145 win_redraw_last_status(topframe); | |
1146 redraw_statuslines(); | |
1147 } | |
532 | 1148 KeyTyped = skt; |
1149 wild_menu_showing = 0; | |
531 | 1150 if (ccline.input_fn) |
1151 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1152 } |
1153 #endif | |
1154 } | |
1155 | |
1156 #ifdef FEAT_WILDMENU | |
1157 /* Special translations for 'wildmenu' */ | |
1158 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1159 { | |
1160 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1161 if (c == K_DOWN && ccline.cmdpos > 0 |
1162 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1163 c = p_wc; |
230 | 1164 else if (c == K_UP) |
7 | 1165 { |
1166 /* Hitting <Up>: Remove one submenu name in front of the | |
1167 * cursor */ | |
1168 int found = FALSE; | |
1169 | |
1170 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1171 i = 0; | |
1172 while (--j > 0) | |
1173 { | |
1174 /* check for start of menu name */ | |
1175 if (ccline.cmdbuff[j] == ' ' | |
1176 && ccline.cmdbuff[j - 1] != '\\') | |
1177 { | |
1178 i = j + 1; | |
1179 break; | |
1180 } | |
1181 /* check for start of submenu name */ | |
1182 if (ccline.cmdbuff[j] == '.' | |
1183 && ccline.cmdbuff[j - 1] != '\\') | |
1184 { | |
1185 if (found) | |
1186 { | |
1187 i = j + 1; | |
1188 break; | |
1189 } | |
1190 else | |
1191 found = TRUE; | |
1192 } | |
1193 } | |
1194 if (i > 0) | |
1195 cmdline_del(i); | |
1196 c = p_wc; | |
1197 xpc.xp_context = EXPAND_NOTHING; | |
1198 } | |
1199 } | |
714 | 1200 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1201 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1202 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1203 { |
1204 char_u upseg[5]; | |
1205 | |
1206 upseg[0] = PATHSEP; | |
1207 upseg[1] = '.'; | |
1208 upseg[2] = '.'; | |
1209 upseg[3] = PATHSEP; | |
1210 upseg[4] = NUL; | |
1211 | |
1318 | 1212 if (c == K_DOWN |
1213 && ccline.cmdpos > 0 | |
1214 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1215 && (ccline.cmdpos < 3 | |
1216 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1217 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1218 { | |
1219 /* go down a directory */ | |
1220 c = p_wc; | |
1221 } | |
230 | 1222 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1223 { |
1224 /* If in a direct ancestor, strip off one ../ to go down */ | |
1225 int found = FALSE; | |
1226 | |
1227 j = ccline.cmdpos; | |
1228 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1229 while (--j > i) | |
1230 { | |
39 | 1231 #ifdef FEAT_MBYTE |
1232 if (has_mbyte) | |
1233 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1234 #endif | |
7 | 1235 if (vim_ispathsep(ccline.cmdbuff[j])) |
1236 { | |
1237 found = TRUE; | |
1238 break; | |
1239 } | |
1240 } | |
1241 if (found | |
1242 && ccline.cmdbuff[j - 1] == '.' | |
1243 && ccline.cmdbuff[j - 2] == '.' | |
1244 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1245 { | |
1246 cmdline_del(j - 2); | |
1247 c = p_wc; | |
1248 } | |
1249 } | |
230 | 1250 else if (c == K_UP) |
7 | 1251 { |
1252 /* go up a directory */ | |
1253 int found = FALSE; | |
1254 | |
1255 j = ccline.cmdpos - 1; | |
1256 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1257 while (--j > i) | |
1258 { | |
1259 #ifdef FEAT_MBYTE | |
1260 if (has_mbyte) | |
1261 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1262 #endif | |
1263 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1264 #ifdef BACKSLASH_IN_FILENAME | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1265 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1266 ccline.cmdbuff[j + 1]) == NULL |
7 | 1267 #endif |
1268 ) | |
1269 { | |
1270 if (found) | |
1271 { | |
1272 i = j + 1; | |
1273 break; | |
1274 } | |
1275 else | |
1276 found = TRUE; | |
1277 } | |
1278 } | |
1279 | |
1280 if (!found) | |
1281 j = i; | |
1282 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1283 j += 4; | |
1284 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1285 && j == i) | |
1286 j += 3; | |
1287 else | |
1288 j = 0; | |
1289 if (j > 0) | |
1290 { | |
1291 /* TODO this is only for DOS/UNIX systems - need to put in | |
1292 * machine-specific stuff here and in upseg init */ | |
1293 cmdline_del(j); | |
1294 put_on_cmdline(upseg + 1, 3, FALSE); | |
1295 } | |
1296 else if (ccline.cmdpos > i) | |
1297 cmdline_del(i); | |
3204 | 1298 |
1299 /* Now complete in the new directory. Set KeyTyped in case the | |
1300 * Up key came from a mapping. */ | |
7 | 1301 c = p_wc; |
3204 | 1302 KeyTyped = TRUE; |
7 | 1303 } |
1304 } | |
1305 | |
1306 #endif /* FEAT_WILDMENU */ | |
1307 | |
1308 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1309 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1310 if (c == Ctrl_BSL) | |
1311 { | |
1312 ++no_mapping; | |
1313 ++allow_keys; | |
1389 | 1314 c = plain_vgetc(); |
7 | 1315 --no_mapping; |
1316 --allow_keys; | |
3859 | 1317 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1318 * is in a mapping. */ | |
1319 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1320 || (ccline.cmdfirstc == '=' && KeyTyped) |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1321 #ifdef FEAT_EVAL |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1322 || cmdline_star > 0 |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1323 #endif |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1324 )) |
7 | 1325 { |
1326 vungetc(c); | |
1327 c = Ctrl_BSL; | |
1328 } | |
1329 #ifdef FEAT_EVAL | |
1330 else if (c == 'e') | |
1331 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1332 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1333 int len; |
7 | 1334 |
1335 /* | |
1336 * Replace the command line with the result of an expression. | |
625 | 1337 * Need to save and restore the current command line, to be |
1338 * able to enter a new one... | |
7 | 1339 */ |
1340 if (ccline.cmdpos == ccline.cmdlen) | |
1341 new_cmdpos = 99999; /* keep it at the end */ | |
1342 else | |
1343 new_cmdpos = ccline.cmdpos; | |
95 | 1344 |
7 | 1345 c = get_expr_register(); |
1346 if (c == '=') | |
1347 { | |
634 | 1348 /* Need to save and restore ccline. And set "textlock" |
632 | 1349 * to avoid nasty things like going to another buffer when |
1350 * evaluating an expression. */ | |
634 | 1351 ++textlock; |
7 | 1352 p = get_expr_line(); |
634 | 1353 --textlock; |
2617 | 1354 |
1355 if (p != NULL) | |
7 | 1356 { |
2617 | 1357 len = (int)STRLEN(p); |
1358 if (realloc_cmdbuff(len + 1) == OK) | |
1359 { | |
1360 ccline.cmdlen = len; | |
1361 STRCPY(ccline.cmdbuff, p); | |
1362 vim_free(p); | |
1363 | |
1364 /* Restore the cursor or use the position set with | |
1365 * set_cmdline_pos(). */ | |
1366 if (new_cmdpos > ccline.cmdlen) | |
1367 ccline.cmdpos = ccline.cmdlen; | |
1368 else | |
1369 ccline.cmdpos = new_cmdpos; | |
1370 | |
1371 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1372 redrawcmd(); | |
1373 goto cmdline_changed; | |
1374 } | |
7 | 1375 } |
1376 } | |
1377 beep_flush(); | |
2636 | 1378 got_int = FALSE; /* don't abandon the command line */ |
1379 did_emsg = FALSE; | |
1380 emsg_on_display = FALSE; | |
1381 redrawcmd(); | |
1382 goto cmdline_not_changed; | |
7 | 1383 } |
1384 #endif | |
1385 else | |
1386 { | |
1387 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1388 restart_edit = 'a'; | |
1389 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1390 in history */ | |
1391 goto returncmd; /* back to Normal mode */ | |
1392 } | |
1393 } | |
1394 | |
1395 #ifdef FEAT_CMDWIN | |
1396 if (c == cedit_key || c == K_CMDWIN) | |
1397 { | |
6211 | 1398 if (ex_normal_busy == 0 && got_int == FALSE) |
1399 { | |
1400 /* | |
1401 * Open a window to edit the command line (and history). | |
1402 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1403 c = open_cmdwin(); |
6211 | 1404 some_key_typed = TRUE; |
1405 } | |
7 | 1406 } |
1407 # ifdef FEAT_DIGRAPHS | |
1408 else | |
1409 # endif | |
1410 #endif | |
1411 #ifdef FEAT_DIGRAPHS | |
1412 c = do_digraph(c); | |
1413 #endif | |
1414 | |
1415 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1416 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1417 { | |
168 | 1418 /* In Ex mode a backslash escapes a newline. */ |
1419 if (exmode_active | |
1420 && c != ESC | |
1318 | 1421 && ccline.cmdpos == ccline.cmdlen |
168 | 1422 && ccline.cmdpos > 0 |
1423 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1424 { | |
1425 if (c == K_KENTER) | |
1426 c = '\n'; | |
1427 } | |
1428 else | |
7 | 1429 { |
168 | 1430 gotesc = FALSE; /* Might have typed ESC previously, don't |
1431 truncate the cmdline now. */ | |
1432 if (ccheck_abbr(c + ABBR_OFF)) | |
1433 goto cmdline_changed; | |
1434 if (!cmd_silent) | |
1435 { | |
1436 windgoto(msg_row, 0); | |
1437 out_flush(); | |
1438 } | |
1439 break; | |
7 | 1440 } |
1441 } | |
1442 | |
1443 /* | |
1444 * Completion for 'wildchar' or 'wildcharm' key. | |
1445 * - hitting <ESC> twice means: abandon command line. | |
1446 * - wildcard expansion is only done when the 'wildchar' key is really | |
1447 * typed, not when it comes from a macro | |
1448 */ | |
1449 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1450 { | |
1451 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1452 { | |
1453 /* if 'wildmode' contains "list" may still need to list */ | |
1454 if (xpc.xp_numfiles > 1 | |
1455 && !did_wild_list | |
1456 && (wim_flags[wim_index] & WIM_LIST)) | |
1457 { | |
1458 (void)showmatches(&xpc, FALSE); | |
1459 redrawcmd(); | |
1460 did_wild_list = TRUE; | |
1461 } | |
1462 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1463 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1464 firstc != '@'); | |
7 | 1465 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1466 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1467 firstc != '@'); | |
7 | 1468 else |
1469 res = OK; /* don't insert 'wildchar' now */ | |
1470 } | |
1471 else /* typed p_wc first time */ | |
1472 { | |
1473 wim_index = 0; | |
1474 j = ccline.cmdpos; | |
1475 /* if 'wildmode' first contains "longest", get longest | |
1476 * common part */ | |
1477 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1478 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1479 firstc != '@'); | |
7 | 1480 else |
3961 | 1481 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1482 firstc != '@'); | |
7 | 1483 |
1484 /* if interrupted while completing, behave like it failed */ | |
1485 if (got_int) | |
1486 { | |
1487 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1488 got_int = FALSE; /* don't abandon the command line */ | |
1489 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1490 #ifdef FEAT_WILDMENU | |
1491 xpc.xp_context = EXPAND_NOTHING; | |
1492 #endif | |
1493 goto cmdline_changed; | |
1494 } | |
1495 | |
1496 /* when more than one match, and 'wildmode' first contains | |
1497 * "list", or no change and 'wildmode' contains "longest,list", | |
1498 * list all matches */ | |
1499 if (res == OK && xpc.xp_numfiles > 1) | |
1500 { | |
1501 /* a "longest" that didn't do anything is skipped (but not | |
1502 * "list:longest") */ | |
1503 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1504 wim_index = 1; | |
1505 if ((wim_flags[wim_index] & WIM_LIST) | |
1506 #ifdef FEAT_WILDMENU | |
1507 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1508 #endif | |
1509 ) | |
1510 { | |
1511 if (!(wim_flags[0] & WIM_LONGEST)) | |
1512 { | |
1513 #ifdef FEAT_WILDMENU | |
1514 int p_wmnu_save = p_wmnu; | |
1515 p_wmnu = 0; | |
1516 #endif | |
3961 | 1517 /* remove match */ |
1518 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1519 #ifdef FEAT_WILDMENU |
1520 p_wmnu = p_wmnu_save; | |
1521 #endif | |
1522 } | |
1523 #ifdef FEAT_WILDMENU | |
1524 (void)showmatches(&xpc, p_wmnu | |
1525 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1526 #else | |
1527 (void)showmatches(&xpc, FALSE); | |
1528 #endif | |
1529 redrawcmd(); | |
1530 did_wild_list = TRUE; | |
1531 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1532 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1533 firstc != '@'); | |
7 | 1534 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1535 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1536 firstc != '@'); | |
7 | 1537 } |
1538 else | |
6949 | 1539 vim_beep(BO_WILD); |
7 | 1540 } |
1541 #ifdef FEAT_WILDMENU | |
1542 else if (xpc.xp_numfiles == -1) | |
1543 xpc.xp_context = EXPAND_NOTHING; | |
1544 #endif | |
1545 } | |
1546 if (wim_index < 3) | |
1547 ++wim_index; | |
1548 if (c == ESC) | |
1549 gotesc = TRUE; | |
1550 if (res == OK) | |
1551 goto cmdline_changed; | |
1552 } | |
1553 | |
1554 gotesc = FALSE; | |
1555 | |
1556 /* <S-Tab> goes to last match, in a clumsy way */ | |
1557 if (c == K_S_TAB && KeyTyped) | |
1558 { | |
3961 | 1559 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1560 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1561 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1562 goto cmdline_changed; |
1563 } | |
1564 | |
1565 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1566 c = NL; | |
1567 | |
1568 do_abbr = TRUE; /* default: check for abbreviation */ | |
1569 | |
1570 /* | |
1571 * Big switch for a typed command line character. | |
1572 */ | |
1573 switch (c) | |
1574 { | |
1575 case K_BS: | |
1576 case Ctrl_H: | |
1577 case K_DEL: | |
1578 case K_KDEL: | |
1579 case Ctrl_W: | |
1580 #ifdef FEAT_FKMAP | |
1581 if (cmd_fkmap && c == K_BS) | |
1582 c = K_DEL; | |
1583 #endif | |
1584 if (c == K_KDEL) | |
1585 c = K_DEL; | |
1586 | |
1587 /* | |
1588 * delete current character is the same as backspace on next | |
1589 * character, except at end of line | |
1590 */ | |
1591 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1592 ++ccline.cmdpos; | |
1593 #ifdef FEAT_MBYTE | |
1594 if (has_mbyte && c == K_DEL) | |
1595 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1596 ccline.cmdbuff + ccline.cmdpos); | |
1597 #endif | |
1598 if (ccline.cmdpos > 0) | |
1599 { | |
1600 char_u *p; | |
1601 | |
1602 j = ccline.cmdpos; | |
1603 p = ccline.cmdbuff + j; | |
1604 #ifdef FEAT_MBYTE | |
1605 if (has_mbyte) | |
1606 { | |
1607 p = mb_prevptr(ccline.cmdbuff, p); | |
1608 if (c == Ctrl_W) | |
1609 { | |
1610 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1611 p = mb_prevptr(ccline.cmdbuff, p); | |
1612 i = mb_get_class(p); | |
1613 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1614 p = mb_prevptr(ccline.cmdbuff, p); | |
1615 if (mb_get_class(p) != i) | |
474 | 1616 p += (*mb_ptr2len)(p); |
7 | 1617 } |
1618 } | |
1619 else | |
1620 #endif | |
1621 if (c == Ctrl_W) | |
1622 { | |
1623 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1624 --p; | |
1625 i = vim_iswordc(p[-1]); | |
1626 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1627 && vim_iswordc(p[-1]) == i) | |
1628 --p; | |
1629 } | |
1630 else | |
1631 --p; | |
1632 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1633 ccline.cmdlen -= j - ccline.cmdpos; | |
1634 i = ccline.cmdpos; | |
1635 while (i < ccline.cmdlen) | |
1636 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1637 | |
1638 /* Truncate at the end, required for multi-byte chars. */ | |
1639 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1640 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1641 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1642 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1643 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
|
1644 /* 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
|
1645 * 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
|
1646 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
|
1647 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1648 #endif |
7 | 1649 redrawcmd(); |
1650 } | |
1651 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1652 && ccline.cmdprompt == NULL && indent == 0) | |
1653 { | |
1654 /* In ex and debug mode it doesn't make sense to return. */ | |
1655 if (exmode_active | |
1656 #ifdef FEAT_EVAL | |
1657 || ccline.cmdfirstc == '>' | |
1658 #endif | |
1659 ) | |
1660 goto cmdline_not_changed; | |
1661 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1662 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1663 if (!cmd_silent) |
1664 { | |
1665 #ifdef FEAT_RIGHTLEFT | |
1666 if (cmdmsg_rl) | |
1667 msg_col = Columns; | |
1668 else | |
1669 #endif | |
1670 msg_col = 0; | |
1671 msg_putchar(' '); /* delete ':' */ | |
1672 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1673 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1674 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
|
1675 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
|
1676 #endif |
7 | 1677 redraw_cmdline = TRUE; |
1678 goto returncmd; /* back to cmd mode */ | |
1679 } | |
1680 goto cmdline_changed; | |
1681 | |
1682 case K_INS: | |
1683 case K_KINS: | |
1684 #ifdef FEAT_FKMAP | |
1685 /* if Farsi mode set, we are in reverse insert mode - | |
1686 Do not change the mode */ | |
1687 if (cmd_fkmap) | |
1688 beep_flush(); | |
1689 else | |
1690 #endif | |
1691 ccline.overstrike = !ccline.overstrike; | |
1692 #ifdef CURSOR_SHAPE | |
1693 ui_cursor_shape(); /* may show different cursor shape */ | |
1694 #endif | |
1695 goto cmdline_not_changed; | |
1696 | |
1697 case Ctrl_HAT: | |
782 | 1698 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1699 { |
1700 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1701 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1702 #ifdef HAVE_INPUT_METHOD |
7 | 1703 im_set_active(FALSE); /* Disable input method */ |
1704 #endif | |
1705 if (b_im_ptr != NULL) | |
1706 { | |
1707 if (State & LANGMAP) | |
1708 *b_im_ptr = B_IMODE_LMAP; | |
1709 else | |
1710 *b_im_ptr = B_IMODE_NONE; | |
1711 } | |
1712 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1713 #ifdef HAVE_INPUT_METHOD |
7 | 1714 else |
1715 { | |
1716 /* There are no ":lmap" mappings, toggle IM. When | |
1717 * 'imdisable' is set don't try getting the status, it's | |
1718 * always off. */ | |
1719 if ((p_imdisable && b_im_ptr != NULL) | |
1720 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1721 { | |
1722 im_set_active(FALSE); /* Disable input method */ | |
1723 if (b_im_ptr != NULL) | |
1724 *b_im_ptr = B_IMODE_NONE; | |
1725 } | |
1726 else | |
1727 { | |
1728 im_set_active(TRUE); /* Enable input method */ | |
1729 if (b_im_ptr != NULL) | |
1730 *b_im_ptr = B_IMODE_IM; | |
1731 } | |
1732 } | |
1733 #endif | |
1734 if (b_im_ptr != NULL) | |
1735 { | |
1736 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1737 set_iminsert_global(); | |
1738 else | |
1739 set_imsearch_global(); | |
1740 } | |
1741 #ifdef CURSOR_SHAPE | |
1742 ui_cursor_shape(); /* may show different cursor shape */ | |
1743 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1744 #if defined(FEAT_KEYMAP) |
7 | 1745 /* Show/unshow value of 'keymap' in status lines later. */ |
1746 status_redraw_curbuf(); | |
1747 #endif | |
1748 goto cmdline_not_changed; | |
1749 | |
1750 /* case '@': only in very old vi */ | |
1751 case Ctrl_U: | |
1752 /* delete all characters left of the cursor */ | |
1753 j = ccline.cmdpos; | |
1754 ccline.cmdlen -= j; | |
1755 i = ccline.cmdpos = 0; | |
1756 while (i < ccline.cmdlen) | |
1757 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1758 /* Truncate at the end, required for multi-byte chars. */ | |
1759 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1760 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1761 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
|
1762 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
|
1763 #endif |
7 | 1764 redrawcmd(); |
1765 goto cmdline_changed; | |
1766 | |
1767 #ifdef FEAT_CLIPBOARD | |
1768 case Ctrl_Y: | |
1769 /* Copy the modeless selection, if there is one. */ | |
1770 if (clip_star.state != SELECT_CLEARED) | |
1771 { | |
1772 if (clip_star.state == SELECT_DONE) | |
1773 clip_copy_modeless_selection(TRUE); | |
1774 goto cmdline_not_changed; | |
1775 } | |
1776 break; | |
1777 #endif | |
1778 | |
1779 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1780 case Ctrl_C: | |
571 | 1781 /* In exmode it doesn't make sense to return. Except when |
161 | 1782 * ":normal" runs out of characters. */ |
1783 if (exmode_active | |
7850
10f17a228661
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Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1784 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1785 goto cmdline_not_changed; |
1786 | |
1787 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1788 putting it in history */ | |
1789 goto returncmd; /* back to cmd mode */ | |
1790 | |
1791 case Ctrl_R: /* insert register */ | |
1792 #ifdef USE_ON_FLY_SCROLL | |
1793 dont_scroll = TRUE; /* disallow scrolling here */ | |
1794 #endif | |
1795 putcmdline('"', TRUE); | |
1796 ++no_mapping; | |
1389 | 1797 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1798 if (i == Ctrl_O) |
1799 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1800 if (i == Ctrl_R) | |
1389 | 1801 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
|
1802 extra_char = NUL; |
7 | 1803 --no_mapping; |
1804 #ifdef FEAT_EVAL | |
1805 /* | |
1806 * Insert the result of an expression. | |
1807 * Need to save the current command line, to be able to enter | |
1808 * a new one... | |
1809 */ | |
1810 new_cmdpos = -1; | |
1811 if (c == '=') | |
1812 { | |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1813 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
|
1814 || cmdline_star > 0) // or when typing a password |
7 | 1815 { |
1816 beep_flush(); | |
1817 c = ESC; | |
1818 } | |
1819 else | |
1820 c = get_expr_register(); | |
1821 } | |
1822 #endif | |
1823 if (c != ESC) /* use ESC to cancel inserting register */ | |
1824 { | |
1015 | 1825 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1826 |
613 | 1827 #ifdef FEAT_EVAL |
606 | 1828 /* When there was a serious error abort getting the |
1829 * command line. */ | |
1830 if (aborting()) | |
1831 { | |
1832 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1833 putting it in history */ | |
1834 goto returncmd; /* back to cmd mode */ | |
1835 } | |
613 | 1836 #endif |
7 | 1837 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1838 #ifdef FEAT_EVAL | |
1839 if (new_cmdpos >= 0) | |
1840 { | |
1841 /* set_cmdline_pos() was used */ | |
1842 if (new_cmdpos > ccline.cmdlen) | |
1843 ccline.cmdpos = ccline.cmdlen; | |
1844 else | |
1845 ccline.cmdpos = new_cmdpos; | |
1846 } | |
1847 #endif | |
1848 } | |
1849 redrawcmd(); | |
1850 goto cmdline_changed; | |
1851 | |
1852 case Ctrl_D: | |
1853 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1854 break; /* Use ^D as normal char instead */ | |
1855 | |
1856 redrawcmd(); | |
1857 continue; /* don't do incremental search now */ | |
1858 | |
1859 case K_RIGHT: | |
1860 case K_S_RIGHT: | |
1861 case K_C_RIGHT: | |
1862 do | |
1863 { | |
1864 if (ccline.cmdpos >= ccline.cmdlen) | |
1865 break; | |
1866 i = cmdline_charsize(ccline.cmdpos); | |
1867 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1868 break; | |
1869 ccline.cmdspos += i; | |
1870 #ifdef FEAT_MBYTE | |
1871 if (has_mbyte) | |
474 | 1872 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1873 + ccline.cmdpos); |
1874 else | |
1875 #endif | |
1876 ++ccline.cmdpos; | |
1877 } | |
180 | 1878 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1879 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1880 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1881 #ifdef FEAT_MBYTE | |
1882 if (has_mbyte) | |
1883 set_cmdspos_cursor(); | |
1884 #endif | |
1885 goto cmdline_not_changed; | |
1886 | |
1887 case K_LEFT: | |
1888 case K_S_LEFT: | |
1889 case K_C_LEFT: | |
1456 | 1890 if (ccline.cmdpos == 0) |
1891 goto cmdline_not_changed; | |
7 | 1892 do |
1893 { | |
1894 --ccline.cmdpos; | |
1895 #ifdef FEAT_MBYTE | |
1896 if (has_mbyte) /* move to first byte of char */ | |
1897 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1898 ccline.cmdbuff + ccline.cmdpos); | |
1899 #endif | |
1900 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1901 } | |
1456 | 1902 while (ccline.cmdpos > 0 |
1903 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1904 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1905 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1906 #ifdef FEAT_MBYTE | |
1907 if (has_mbyte) | |
1908 set_cmdspos_cursor(); | |
1909 #endif | |
1910 goto cmdline_not_changed; | |
1911 | |
1912 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
|
1913 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1914 goto cmdline_not_changed; |
7 | 1915 |
625 | 1916 #ifdef FEAT_GUI_W32 |
1917 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1918 * cancelled. */ | |
1919 case K_F4: | |
1920 if (mod_mask == MOD_MASK_ALT) | |
1921 { | |
1922 redrawcmd(); /* somehow the cmdline is cleared */ | |
1923 goto cmdline_not_changed; | |
1924 } | |
1925 break; | |
1926 #endif | |
1927 | |
7 | 1928 #ifdef FEAT_MOUSE |
1929 case K_MIDDLEDRAG: | |
1930 case K_MIDDLERELEASE: | |
1931 goto cmdline_not_changed; /* Ignore mouse */ | |
1932 | |
1933 case K_MIDDLEMOUSE: | |
1934 # ifdef FEAT_GUI | |
1935 /* When GUI is active, also paste when 'mouse' is empty */ | |
1936 if (!gui.in_use) | |
1937 # endif | |
1938 if (!mouse_has(MOUSE_COMMAND)) | |
1939 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1940 # ifdef FEAT_CLIPBOARD |
7 | 1941 if (clip_star.available) |
1015 | 1942 cmdline_paste('*', TRUE, TRUE); |
7 | 1943 else |
692 | 1944 # endif |
1015 | 1945 cmdline_paste(0, TRUE, TRUE); |
7 | 1946 redrawcmd(); |
1947 goto cmdline_changed; | |
1948 | |
692 | 1949 # ifdef FEAT_DND |
7 | 1950 case K_DROP: |
1015 | 1951 cmdline_paste('~', TRUE, FALSE); |
7 | 1952 redrawcmd(); |
1953 goto cmdline_changed; | |
692 | 1954 # endif |
7 | 1955 |
1956 case K_LEFTDRAG: | |
1957 case K_LEFTRELEASE: | |
1958 case K_RIGHTDRAG: | |
1959 case K_RIGHTRELEASE: | |
1960 /* Ignore drag and release events when the button-down wasn't | |
1961 * seen before. */ | |
1962 if (ignore_drag_release) | |
1963 goto cmdline_not_changed; | |
1964 /* FALLTHROUGH */ | |
1965 case K_LEFTMOUSE: | |
1966 case K_RIGHTMOUSE: | |
1967 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1968 ignore_drag_release = TRUE; | |
1969 else | |
1970 ignore_drag_release = FALSE; | |
1971 # ifdef FEAT_GUI | |
1972 /* When GUI is active, also move when 'mouse' is empty */ | |
1973 if (!gui.in_use) | |
1974 # endif | |
1975 if (!mouse_has(MOUSE_COMMAND)) | |
1976 goto cmdline_not_changed; /* Ignore mouse */ | |
1977 # ifdef FEAT_CLIPBOARD | |
1978 if (mouse_row < cmdline_row && clip_star.available) | |
1979 { | |
1980 int button, is_click, is_drag; | |
1981 | |
1982 /* | |
1983 * Handle modeless selection. | |
1984 */ | |
1985 button = get_mouse_button(KEY2TERMCAP1(c), | |
1986 &is_click, &is_drag); | |
1987 if (mouse_model_popup() && button == MOUSE_LEFT | |
1988 && (mod_mask & MOD_MASK_SHIFT)) | |
1989 { | |
1990 /* Translate shift-left to right button. */ | |
1991 button = MOUSE_RIGHT; | |
1992 mod_mask &= ~MOD_MASK_SHIFT; | |
1993 } | |
1994 clip_modeless(button, is_click, is_drag); | |
1995 goto cmdline_not_changed; | |
1996 } | |
1997 # endif | |
1998 | |
1999 set_cmdspos(); | |
2000 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
2001 ++ccline.cmdpos) | |
2002 { | |
2003 i = cmdline_charsize(ccline.cmdpos); | |
2004 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
2005 && mouse_col < ccline.cmdspos % Columns + i) | |
2006 break; | |
692 | 2007 # ifdef FEAT_MBYTE |
7 | 2008 if (has_mbyte) |
2009 { | |
2010 /* Count ">" for double-wide char that doesn't fit. */ | |
2011 correct_cmdspos(ccline.cmdpos, i); | |
474 | 2012 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 2013 + ccline.cmdpos) - 1; |
2014 } | |
692 | 2015 # endif |
7 | 2016 ccline.cmdspos += i; |
2017 } | |
2018 goto cmdline_not_changed; | |
2019 | |
2020 /* Mouse scroll wheel: ignored here */ | |
2021 case K_MOUSEDOWN: | |
2022 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2023 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2024 case K_MOUSERIGHT: |
7 | 2025 /* Alternate buttons ignored here */ |
2026 case K_X1MOUSE: | |
2027 case K_X1DRAG: | |
2028 case K_X1RELEASE: | |
2029 case K_X2MOUSE: | |
2030 case K_X2DRAG: | |
2031 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
2032 case K_MOUSEMOVE: |
7 | 2033 goto cmdline_not_changed; |
2034 | |
2035 #endif /* FEAT_MOUSE */ | |
2036 | |
2037 #ifdef FEAT_GUI | |
2038 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
2039 case K_LEFTRELEASE_NM: | |
2040 goto cmdline_not_changed; | |
2041 | |
2042 case K_VER_SCROLLBAR: | |
540 | 2043 if (msg_scrolled == 0) |
7 | 2044 { |
2045 gui_do_scroll(); | |
2046 redrawcmd(); | |
2047 } | |
2048 goto cmdline_not_changed; | |
2049 | |
2050 case K_HOR_SCROLLBAR: | |
540 | 2051 if (msg_scrolled == 0) |
7 | 2052 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2053 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 2054 redrawcmd(); |
2055 } | |
2056 goto cmdline_not_changed; | |
2057 #endif | |
692 | 2058 #ifdef FEAT_GUI_TABLINE |
2059 case K_TABLINE: | |
2060 case K_TABMENU: | |
2061 /* Don't want to change any tabs here. Make sure the same tab | |
2062 * is still selected. */ | |
2063 if (gui_use_tabline()) | |
2064 gui_mch_set_curtab(tabpage_index(curtab)); | |
2065 goto cmdline_not_changed; | |
2066 #endif | |
2067 | |
7 | 2068 case K_SELECT: /* end of Select mode mapping - ignore */ |
2069 goto cmdline_not_changed; | |
2070 | |
2071 case Ctrl_B: /* begin of command line */ | |
2072 case K_HOME: | |
2073 case K_KHOME: | |
2074 case K_S_HOME: | |
2075 case K_C_HOME: | |
2076 ccline.cmdpos = 0; | |
2077 set_cmdspos(); | |
2078 goto cmdline_not_changed; | |
2079 | |
2080 case Ctrl_E: /* end of command line */ | |
2081 case K_END: | |
2082 case K_KEND: | |
2083 case K_S_END: | |
2084 case K_C_END: | |
2085 ccline.cmdpos = ccline.cmdlen; | |
2086 set_cmdspos_cursor(); | |
2087 goto cmdline_not_changed; | |
2088 | |
2089 case Ctrl_A: /* all matches */ | |
3961 | 2090 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2091 break; |
2092 goto cmdline_changed; | |
2093 | |
772 | 2094 case Ctrl_L: |
2095 #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
|
2096 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2097 goto cmdline_not_changed; |
2098 #endif | |
2099 | |
2100 /* completion: longest common part */ | |
3961 | 2101 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2102 break; |
2103 goto cmdline_changed; | |
2104 | |
2105 case Ctrl_N: /* next match */ | |
2106 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2107 if (xpc.xp_numfiles > 0) |
7 | 2108 { |
3961 | 2109 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2110 0, firstc != '@') == FAIL) | |
7 | 2111 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2112 goto cmdline_not_changed; |
7 | 2113 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
2114 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2115 /* FALLTHROUGH */ |
7 | 2116 case K_UP: |
2117 case K_DOWN: | |
2118 case K_S_UP: | |
2119 case K_S_DOWN: | |
2120 case K_PAGEUP: | |
2121 case K_KPAGEUP: | |
2122 case K_PAGEDOWN: | |
2123 case K_KPAGEDOWN: | |
2124 if (hislen == 0 || firstc == NUL) /* no history */ | |
2125 goto cmdline_not_changed; | |
2126 | |
2127 i = hiscnt; | |
2128 | |
2129 /* save current command string so it can be restored later */ | |
2130 if (lookfor == NULL) | |
2131 { | |
2132 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2133 goto cmdline_not_changed; | |
2134 lookfor[ccline.cmdpos] = NUL; | |
2135 } | |
2136 | |
2137 j = (int)STRLEN(lookfor); | |
2138 for (;;) | |
2139 { | |
2140 /* one step backwards */ | |
230 | 2141 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2142 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2143 { |
2144 if (hiscnt == hislen) /* first time */ | |
2145 hiscnt = hisidx[histype]; | |
2146 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
2147 hiscnt = hislen - 1; | |
2148 else if (hiscnt != hisidx[histype] + 1) | |
2149 --hiscnt; | |
2150 else /* at top of list */ | |
2151 { | |
2152 hiscnt = i; | |
2153 break; | |
2154 } | |
2155 } | |
2156 else /* one step forwards */ | |
2157 { | |
2158 /* on last entry, clear the line */ | |
2159 if (hiscnt == hisidx[histype]) | |
2160 { | |
2161 hiscnt = hislen; | |
2162 break; | |
2163 } | |
2164 | |
2165 /* not on a history line, nothing to do */ | |
2166 if (hiscnt == hislen) | |
2167 break; | |
2168 if (hiscnt == hislen - 1) /* wrap around */ | |
2169 hiscnt = 0; | |
2170 else | |
2171 ++hiscnt; | |
2172 } | |
2173 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
2174 { | |
2175 hiscnt = i; | |
2176 break; | |
2177 } | |
230 | 2178 if ((c != K_UP && c != K_DOWN) |
180 | 2179 || hiscnt == i |
7 | 2180 || STRNCMP(history[histype][hiscnt].hisstr, |
2181 lookfor, (size_t)j) == 0) | |
2182 break; | |
2183 } | |
2184 | |
2185 if (hiscnt != i) /* jumped to other entry */ | |
2186 { | |
2187 char_u *p; | |
2188 int len; | |
2189 int old_firstc; | |
2190 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2191 VIM_CLEAR(ccline.cmdbuff); |
1718 | 2192 xpc.xp_context = EXPAND_NOTHING; |
7 | 2193 if (hiscnt == hislen) |
2194 p = lookfor; /* back to the old one */ | |
2195 else | |
2196 p = history[histype][hiscnt].hisstr; | |
2197 | |
2198 if (histype == HIST_SEARCH | |
2199 && p != lookfor | |
2200 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2201 { | |
2202 /* Correct for the separator character used when | |
2203 * adding the history entry vs the one used now. | |
2204 * First loop: count length. | |
2205 * Second loop: copy the characters. */ | |
2206 for (i = 0; i <= 1; ++i) | |
2207 { | |
2208 len = 0; | |
2209 for (j = 0; p[j] != NUL; ++j) | |
2210 { | |
2211 /* Replace old sep with new sep, unless it is | |
2212 * escaped. */ | |
2213 if (p[j] == old_firstc | |
2214 && (j == 0 || p[j - 1] != '\\')) | |
2215 { | |
2216 if (i > 0) | |
2217 ccline.cmdbuff[len] = firstc; | |
2218 } | |
2219 else | |
2220 { | |
2221 /* Escape new sep, unless it is already | |
2222 * escaped. */ | |
2223 if (p[j] == firstc | |
2224 && (j == 0 || p[j - 1] != '\\')) | |
2225 { | |
2226 if (i > 0) | |
2227 ccline.cmdbuff[len] = '\\'; | |
2228 ++len; | |
2229 } | |
2230 if (i > 0) | |
2231 ccline.cmdbuff[len] = p[j]; | |
2232 } | |
2233 ++len; | |
2234 } | |
2235 if (i == 0) | |
2236 { | |
2237 alloc_cmdbuff(len); | |
2238 if (ccline.cmdbuff == NULL) | |
2239 goto returncmd; | |
2240 } | |
2241 } | |
2242 ccline.cmdbuff[len] = NUL; | |
2243 } | |
2244 else | |
2245 { | |
2246 alloc_cmdbuff((int)STRLEN(p)); | |
2247 if (ccline.cmdbuff == NULL) | |
2248 goto returncmd; | |
2249 STRCPY(ccline.cmdbuff, p); | |
2250 } | |
2251 | |
2252 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2253 redrawcmd(); | |
2254 goto cmdline_changed; | |
2255 } | |
2256 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2257 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2258 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2259 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2260 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2261 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2262 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
|
2263 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
|
2264 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
|
2265 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2266 break; |
7 | 2267 #endif |
2268 | |
2269 case Ctrl_V: | |
2270 case Ctrl_Q: | |
2271 #ifdef FEAT_MOUSE | |
2272 ignore_drag_release = TRUE; | |
2273 #endif | |
2274 putcmdline('^', TRUE); | |
2275 c = get_literal(); /* get next (two) character(s) */ | |
2276 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
|
2277 extra_char = NUL; |
7 | 2278 #ifdef FEAT_MBYTE |
2279 /* may need to remove ^ when composing char was typed */ | |
2280 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2281 { | |
2282 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2283 msg_putchar(' '); | |
2284 cursorcmd(); | |
2285 } | |
2286 #endif | |
2287 break; | |
2288 | |
2289 #ifdef FEAT_DIGRAPHS | |
2290 case Ctrl_K: | |
2291 #ifdef FEAT_MOUSE | |
2292 ignore_drag_release = TRUE; | |
2293 #endif | |
2294 putcmdline('?', TRUE); | |
2295 #ifdef USE_ON_FLY_SCROLL | |
2296 dont_scroll = TRUE; /* disallow scrolling here */ | |
2297 #endif | |
2298 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
|
2299 extra_char = NUL; |
7 | 2300 if (c != NUL) |
2301 break; | |
2302 | |
2303 redrawcmd(); | |
2304 goto cmdline_not_changed; | |
2305 #endif /* FEAT_DIGRAPHS */ | |
2306 | |
2307 #ifdef FEAT_RIGHTLEFT | |
2308 case Ctrl__: /* CTRL-_: switch language mode */ | |
2309 if (!p_ari) | |
2310 break; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2311 # ifdef FEAT_FKMAP |
7 | 2312 if (p_altkeymap) |
2313 { | |
2314 cmd_fkmap = !cmd_fkmap; | |
2315 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
2316 ccline.overstrike = FALSE; | |
2317 } | |
2318 else /* Hebrew is default */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2319 # endif |
7 | 2320 cmd_hkmap = !cmd_hkmap; |
2321 goto cmdline_not_changed; | |
2322 #endif | |
2323 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2324 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
|
2325 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
|
2326 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
|
2327 |
7 | 2328 default: |
2329 #ifdef UNIX | |
2330 if (c == intr_char) | |
2331 { | |
2332 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2333 putting it in history */ | |
2334 goto returncmd; /* back to Normal mode */ | |
2335 } | |
2336 #endif | |
2337 /* | |
2338 * Normal character with no special meaning. Just set mod_mask | |
2339 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2340 * the string <S-Space>. This should only happen after ^V. | |
2341 */ | |
2342 if (!IS_SPECIAL(c)) | |
2343 mod_mask = 0x0; | |
2344 break; | |
2345 } | |
2346 /* | |
2347 * End of switch on command line character. | |
2348 * We come here if we have a normal character. | |
2349 */ | |
2350 | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2351 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
7 | 2352 #ifdef FEAT_MBYTE |
2353 /* Add ABBR_OFF for characters above 0x100, this is | |
2354 * what check_abbr() expects. */ | |
2355 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
2356 #endif | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2357 c) || 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 #ifdef FEAT_MBYTE | |
2368 if (has_mbyte) | |
2369 { | |
2370 j = (*mb_char2bytes)(c, IObuff); | |
2371 IObuff[j] = NUL; /* exclude composing chars */ | |
2372 put_on_cmdline(IObuff, j, TRUE); | |
2373 } | |
2374 else | |
2375 #endif | |
2376 { | |
2377 IObuff[0] = c; | |
2378 put_on_cmdline(IObuff, 1, TRUE); | |
2379 } | |
2380 } | |
2381 goto cmdline_changed; | |
2382 | |
2383 /* | |
2384 * This part implements incremental searches for "/" and "?" | |
2385 * Jump to cmdline_not_changed when a character has been read but the command | |
2386 * line did not change. Then we only search and redraw if something changed in | |
2387 * the past. | |
2388 * Jump to cmdline_changed when the command line did change. | |
2389 * (Sorry for the goto's, I know it is ugly). | |
2390 */ | |
2391 cmdline_not_changed: | |
2392 #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
|
2393 if (!is_state.incsearch_postponed) |
7 | 2394 continue; |
2395 #endif | |
2396 | |
2397 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
|
2398 /* 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
|
2399 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
|
2400 |
7 | 2401 #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
|
2402 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2403 #endif |
2404 | |
2405 #ifdef FEAT_RIGHTLEFT | |
2406 if (cmdmsg_rl | |
2407 # ifdef FEAT_ARABIC | |
534 | 2408 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2409 # endif |
2410 ) | |
2411 /* Always redraw the whole command line to fix shaping and | |
3374 | 2412 * right-left typing. Not efficient, but it works. |
2413 * Do it only when there are no characters left to read | |
2414 * to avoid useless intermediate redraws. */ | |
2415 if (vpeekc() == NUL) | |
2416 redrawcmd(); | |
7 | 2417 #endif |
2418 } | |
2419 | |
2420 returncmd: | |
2421 | |
2422 #ifdef FEAT_RIGHTLEFT | |
2423 cmdmsg_rl = FALSE; | |
2424 #endif | |
2425 | |
2426 #ifdef FEAT_FKMAP | |
2427 cmd_fkmap = 0; | |
2428 #endif | |
2429 | |
2430 ExpandCleanup(&xpc); | |
1718 | 2431 ccline.xpc = NULL; |
7 | 2432 |
2433 #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
|
2434 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2435 #endif |
2436 | |
2437 if (ccline.cmdbuff != NULL) | |
2438 { | |
2439 /* | |
2440 * Put line in history buffer (":" and "=" only when it was typed). | |
2441 */ | |
2442 #ifdef FEAT_CMDHIST | |
2443 if (ccline.cmdlen && firstc != NUL | |
2444 && (some_key_typed || histype == HIST_SEARCH)) | |
2445 { | |
2446 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2447 histype == HIST_SEARCH ? firstc : NUL); | |
2448 if (firstc == ':') | |
2449 { | |
2450 vim_free(new_last_cmdline); | |
2451 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2452 } | |
2453 } | |
2454 #endif | |
2455 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2456 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
|
2457 abandon_cmdline(); |
7 | 2458 } |
2459 | |
2460 /* | |
2461 * If the screen was shifted up, redraw the whole screen (later). | |
2462 * If the line is too long, clear it, so ruler and shown command do | |
2463 * not get printed in the middle of it. | |
2464 */ | |
2465 msg_check(); | |
2466 msg_scroll = save_msg_scroll; | |
2467 redir_off = FALSE; | |
2468 | |
2469 /* When the command line was typed, no need for a wait-return prompt. */ | |
2470 if (some_key_typed) | |
2471 need_wait_return = FALSE; | |
2472 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2473 /* 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
|
2474 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
|
2475 |
7 | 2476 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2477 #ifdef HAVE_INPUT_METHOD |
7 | 2478 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2479 im_save_status(b_im_ptr); | |
2480 im_set_active(FALSE); | |
2481 #endif | |
2482 #ifdef FEAT_MOUSE | |
2483 setmouse(); | |
2484 #endif | |
2485 #ifdef CURSOR_SHAPE | |
2486 ui_cursor_shape(); /* may show different cursor shape */ | |
2487 #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
|
2488 sb_text_end_cmdline(); |
7 | 2489 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2490 theend: |
95 | 2491 { |
2492 char_u *p = ccline.cmdbuff; | |
2493 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2494 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
|
2495 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
|
2496 else |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2497 ccline.cmdbuff = NULL; |
95 | 2498 return p; |
2499 } | |
7 | 2500 } |
2501 | |
2502 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2503 /* | |
2504 * Get a command line with a prompt. | |
2505 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2506 * f_input() when evaluating an expression from CTRL-R =). | |
2507 * Returns the command line in allocated memory, or NULL. | |
2508 */ | |
2509 char_u * | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
2510 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2511 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
2512 char_u *prompt, /* command line prompt */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2513 int attr, /* attributes for prompt */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2514 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2515 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2516 { |
2517 char_u *s; | |
2518 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
|
2519 int did_save_ccline = FALSE; |
7 | 2520 int msg_col_save = msg_col; |
8694
f2e81ae5ab48
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Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2521 int msg_silent_save = msg_silent; |
7 | 2522 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2523 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
|
2524 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2525 // 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
|
2526 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
|
2527 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
|
2528 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2529 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2530 vim_memset(&ccline, 0, sizeof(struct cmdline_info)); |
7 | 2531 ccline.cmdprompt = prompt; |
2532 ccline.cmdattr = attr; | |
531 | 2533 # ifdef FEAT_EVAL |
2534 ccline.xp_context = xp_context; | |
2535 ccline.xp_arg = xp_arg; | |
2536 ccline.input_fn = (firstc == '@'); | |
2537 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2538 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
|
2539 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
|
2540 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2541 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
|
2542 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
|
2543 |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2544 msg_silent = msg_silent_save; |
3020 | 2545 /* Restore msg_col, the prompt from input() may have changed it. |
2546 * But only if called recursively and the commandline is therefore being | |
2547 * restored to an old one; if not, the input() prompt stays on the screen, | |
2548 * so we need its modified msg_col left intact. */ | |
2549 if (ccline.cmdbuff != NULL) | |
2550 msg_col = msg_col_save; | |
7 | 2551 |
2552 return s; | |
2553 } | |
2554 #endif | |
2555 | |
632 | 2556 /* |
634 | 2557 * Return TRUE when the text must not be changed and we can't switch to |
2558 * another window or buffer. Used when editing the command line, evaluating | |
2559 * 'balloonexpr', etc. | |
632 | 2560 */ |
2561 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2562 text_locked(void) |
632 | 2563 { |
2564 #ifdef FEAT_CMDWIN | |
2565 if (cmdwin_type != 0) | |
2566 return TRUE; | |
2567 #endif | |
634 | 2568 return textlock != 0; |
632 | 2569 } |
2570 | |
2571 /* | |
2572 * Give an error message for a command that isn't allowed while the cmdline | |
2573 * window is open or editing the cmdline in another way. | |
2574 */ | |
2575 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2576 text_locked_msg(void) |
632 | 2577 { |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2578 EMSG(_(get_text_locked_msg())); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2579 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2580 |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2581 char_u * |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2582 get_text_locked_msg(void) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2583 { |
632 | 2584 #ifdef FEAT_CMDWIN |
2585 if (cmdwin_type != 0) | |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2586 return e_cmdwin; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2587 #endif |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
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10042
diff
changeset
|
2588 return e_secure; |
632 | 2589 } |
2590 | |
819 | 2591 /* |
1834 | 2592 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2593 * and give an error message. | |
819 | 2594 */ |
2595 int | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2596 curbuf_locked(void) |
819 | 2597 { |
2598 if (curbuf_lock > 0) | |
2599 { | |
2600 EMSG(_("E788: Not allowed to edit another buffer now")); | |
2601 return TRUE; | |
2602 } | |
1834 | 2603 return allbuf_locked(); |
2604 } | |
2605 | |
2606 /* | |
2607 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2608 * message. | |
2609 */ | |
2610 int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
2611 allbuf_locked(void) |
1834 | 2612 { |
2613 if (allbuf_lock > 0) | |
2614 { | |
2615 EMSG(_("E811: Not allowed to change buffer information now")); | |
2616 return TRUE; | |
2617 } | |
819 | 2618 return FALSE; |
2619 } | |
2620 | |
7 | 2621 static int |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
2622 cmdline_charsize(int idx) |
7 | 2623 { |
2624 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2625 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2626 return 1; | |
2627 #endif | |
2628 return ptr2cells(ccline.cmdbuff + idx); | |
2629 } | |
2630 | |
2631 /* | |
2632 * Compute the offset of the cursor on the command line for the prompt and | |
2633 * indent. | |
2634 */ | |
2635 static void | |
7819
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7807
diff
changeset
|
2636 set_cmdspos(void) |
7 | 2637 { |
531 | 2638 if (ccline.cmdfirstc != NUL) |
7 | 2639 ccline.cmdspos = 1 + ccline.cmdindent; |
2640 else | |
2641 ccline.cmdspos = 0 + ccline.cmdindent; | |
2642 } | |
2643 | |
2644 /* | |
2645 * Compute the screen position for the cursor on the command line. | |
2646 */ | |
2647 static void | |
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changeset
|
2648 set_cmdspos_cursor(void) |
7 | 2649 { |
2650 int i, m, c; | |
2651 | |
2652 set_cmdspos(); | |
2653 if (KeyTyped) | |
534 | 2654 { |
7 | 2655 m = Columns * Rows; |
534 | 2656 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2657 m = MAXCOL; | |
2658 } | |
7 | 2659 else |
2660 m = MAXCOL; | |
2661 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2662 { | |
2663 c = cmdline_charsize(i); | |
2664 #ifdef FEAT_MBYTE | |
2665 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2666 if (has_mbyte) | |
2667 correct_cmdspos(i, c); | |
2668 #endif | |
1612 | 2669 /* If the cmdline doesn't fit, show cursor on last visible char. |
2670 * Don't move the cursor itself, so we can still append. */ | |
7 | 2671 if ((ccline.cmdspos += c) >= m) |
2672 { | |
2673 ccline.cmdspos -= c; | |
2674 break; | |
2675 } | |
2676 #ifdef FEAT_MBYTE | |
2677 if (has_mbyte) | |
474 | 2678 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2679 #endif |
2680 } | |
2681 } | |
2682 | |
2683 #ifdef FEAT_MBYTE | |
2684 /* | |
2685 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2686 * character that doesn't fit, so that a ">" must be displayed. | |
2687 */ | |
2688 static void | |
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diff
changeset
|
2689 correct_cmdspos(int idx, int cells) |
7 | 2690 { |
474 | 2691 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2692 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2693 && ccline.cmdspos % Columns + cells > Columns) | |
2694 ccline.cmdspos++; | |
2695 } | |
2696 #endif | |
2697 | |
2698 /* | |
2699 * Get an Ex command line for the ":" command. | |
2700 */ | |
2701 char_u * | |
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|
2702 getexline( |
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changeset
|
2703 int c, /* normally ':', NUL for ":append" */ |
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|
2704 void *cookie UNUSED, |
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diff
changeset
|
2705 int indent) /* indent for inside conditionals */ |
7 | 2706 { |
2707 /* When executing a register, remove ':' that's in front of each line. */ | |
2708 if (exec_from_reg && vpeekc() == ':') | |
2709 (void)vgetc(); | |
2710 return getcmdline(c, 1L, indent); | |
2711 } | |
2712 | |
2713 /* | |
2714 * Get an Ex command line for Ex mode. | |
2715 * In Ex mode we only use the OS supplied line editing features and no | |
2716 * mappings or abbreviations. | |
168 | 2717 * Returns a string in allocated memory or NULL. |
7 | 2718 */ |
2719 char_u * | |
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changeset
|
2720 getexmodeline( |
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changeset
|
2721 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2722 :s prompt */ |
7819
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|
2723 void *cookie UNUSED, |
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changeset
|
2724 int indent) /* indent for inside conditionals */ |
7 | 2725 { |
168 | 2726 garray_T line_ga; |
2727 char_u *pend; | |
2728 int startcol = 0; | |
1329 | 2729 int c1 = 0; |
168 | 2730 int escaped = FALSE; /* CTRL-V typed */ |
2731 int vcol = 0; | |
2732 char_u *p; | |
1329 | 2733 int prev_char; |
5966 | 2734 int len; |
7 | 2735 |
2736 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2737 * confuses the system function that computes tabstops. */ | |
2738 cursor_on(); | |
2739 | |
2740 /* always start in column 0; write a newline if necessary */ | |
2741 compute_cmdrow(); | |
168 | 2742 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2743 msg_putchar('\n'); |
168 | 2744 if (promptc == ':') |
7 | 2745 { |
164 | 2746 /* indent that is only displayed, not in the line itself */ |
168 | 2747 if (p_prompt) |
2748 msg_putchar(':'); | |
7 | 2749 while (indent-- > 0) |
2750 msg_putchar(' '); | |
2751 startcol = msg_col; | |
2752 } | |
2753 | |
2754 ga_init2(&line_ga, 1, 30); | |
2755 | |
164 | 2756 /* autoindent for :insert and :append is in the line itself */ |
168 | 2757 if (promptc <= 0) |
164 | 2758 { |
2759 vcol = indent; | |
2760 while (indent >= 8) | |
2761 { | |
2762 ga_append(&line_ga, TAB); | |
2763 msg_puts((char_u *)" "); | |
2764 indent -= 8; | |
2765 } | |
2766 while (indent-- > 0) | |
2767 { | |
2768 ga_append(&line_ga, ' '); | |
2769 msg_putchar(' '); | |
2770 } | |
2771 } | |
168 | 2772 ++no_mapping; |
2773 ++allow_keys; | |
164 | 2774 |
7 | 2775 /* |
2776 * Get the line, one character at a time. | |
2777 */ | |
2778 got_int = FALSE; | |
168 | 2779 while (!got_int) |
7 | 2780 { |
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2781 long sw; |
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2782 char_u *s; |
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|
2783 |
7 | 2784 if (ga_grow(&line_ga, 40) == FAIL) |
2785 break; | |
2786 | |
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2787 /* |
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2788 * Get one character at a time. |
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2789 */ |
1329 | 2790 prev_char = c1; |
10970
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2791 |
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|
2792 /* Check for a ":normal" command and no more characters left. */ |
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2793 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
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|
2794 c1 = '\n'; |
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|
2795 else |
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|
2796 c1 = vgetc(); |
7 | 2797 |
2798 /* | |
168 | 2799 * Handle line editing. |
2800 * Previously this was left to the system, putting the terminal in | |
2801 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2802 */ |
168 | 2803 if (got_int) |
2804 { | |
2805 msg_putchar('\n'); | |
2806 break; | |
2807 } | |
2808 | |
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|
2809 if (c1 == K_PS) |
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2810 { |
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|
2811 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
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|
2812 goto redraw; |
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|
2813 } |
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|
2814 |
168 | 2815 if (!escaped) |
7 | 2816 { |
168 | 2817 /* CR typed means "enter", which is NL */ |
2818 if (c1 == '\r') | |
2819 c1 = '\n'; | |
2820 | |
2821 if (c1 == BS || c1 == K_BS | |
2822 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2823 { |
168 | 2824 if (line_ga.ga_len > 0) |
2825 { | |
5966 | 2826 #ifdef FEAT_MBYTE |
2827 if (has_mbyte) | |
2828 { | |
2829 p = (char_u *)line_ga.ga_data; | |
2830 p[line_ga.ga_len] = NUL; | |
2831 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2832 line_ga.ga_len -= len; | |
2833 } | |
2834 else | |
2835 #endif | |
2836 --line_ga.ga_len; | |
168 | 2837 goto redraw; |
2838 } | |
2839 continue; | |
7 | 2840 } |
2841 | |
168 | 2842 if (c1 == Ctrl_U) |
7 | 2843 { |
168 | 2844 msg_col = startcol; |
2845 msg_clr_eos(); | |
2846 line_ga.ga_len = 0; | |
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|
2847 goto redraw; |
168 | 2848 } |
2849 | |
2850 if (c1 == Ctrl_T) | |
2851 { | |
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changeset
|
2852 sw = get_sw_value(curbuf); |
168 | 2853 p = (char_u *)line_ga.ga_data; |
2854 p[line_ga.ga_len] = NUL; | |
5995 | 2855 indent = get_indent_str(p, 8, FALSE); |
3740 | 2856 indent += sw - indent % sw; |
168 | 2857 add_indent: |
5995 | 2858 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2859 { |
7009 | 2860 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
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|
2861 p = (char_u *)line_ga.ga_data; |
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diff
changeset
|
2862 s = skipwhite(p); |
168 | 2863 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2864 *s = ' '; | |
2865 ++line_ga.ga_len; | |
7 | 2866 } |
168 | 2867 redraw: |
2868 /* redraw the line */ | |
2869 msg_col = startcol; | |
2870 vcol = 0; | |
5966 | 2871 p = (char_u *)line_ga.ga_data; |
2872 p[line_ga.ga_len] = NUL; | |
2873 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2874 { |
168 | 2875 if (*p == TAB) |
7 | 2876 { |
168 | 2877 do |
7 | 2878 { |
168 | 2879 msg_putchar(' '); |
2880 } while (++vcol % 8); | |
5966 | 2881 ++p; |
7 | 2882 } |
168 | 2883 else |
164 | 2884 { |
5966 | 2885 len = MB_PTR2LEN(p); |
2886 msg_outtrans_len(p, len); | |
2887 vcol += ptr2cells(p); | |
2888 p += len; | |
7 | 2889 } |
2890 } | |
168 | 2891 msg_clr_eos(); |
1329 | 2892 windgoto(msg_row, msg_col); |
168 | 2893 continue; |
2894 } | |
2895 | |
2896 if (c1 == Ctrl_D) | |
2897 { | |
2898 /* Delete one shiftwidth. */ | |
2899 p = (char_u *)line_ga.ga_data; | |
2900 if (prev_char == '0' || prev_char == '^') | |
7 | 2901 { |
168 | 2902 if (prev_char == '^') |
2903 ex_keep_indent = TRUE; | |
2904 indent = 0; | |
2905 p[--line_ga.ga_len] = NUL; | |
7 | 2906 } |
2907 else | |
2908 { | |
168 | 2909 p[line_ga.ga_len] = NUL; |
5995 | 2910 indent = get_indent_str(p, 8, FALSE); |
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|
2911 if (indent > 0) |
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|
2912 { |
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changeset
|
2913 --indent; |
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|
2914 indent -= indent % get_sw_value(curbuf); |
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|
2915 } |
168 | 2916 } |
5995 | 2917 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2918 { |
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changeset
|
2919 s = skipwhite(p); |
168 | 2920 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2921 --line_ga.ga_len; | |
7 | 2922 } |
168 | 2923 goto add_indent; |
2924 } | |
2925 | |
2926 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2927 { | |
2928 escaped = TRUE; | |
2929 continue; | |
7 | 2930 } |
168 | 2931 |
2932 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2933 if (IS_SPECIAL(c1)) | |
2934 continue; | |
7 | 2935 } |
168 | 2936 |
2937 if (IS_SPECIAL(c1)) | |
2938 c1 = '?'; | |
5966 | 2939 #ifdef FEAT_MBYTE |
2940 if (has_mbyte) | |
2941 len = (*mb_char2bytes)(c1, | |
2942 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2943 else | |
2944 #endif | |
2945 { | |
2946 len = 1; | |
2947 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2948 } | |
168 | 2949 if (c1 == '\n') |
2950 msg_putchar('\n'); | |
2951 else if (c1 == TAB) | |
2952 { | |
2953 /* Don't use chartabsize(), 'ts' can be different */ | |
2954 do | |
2955 { | |
2956 msg_putchar(' '); | |
2957 } while (++vcol % 8); | |
2958 } | |
7 | 2959 else |
2960 { | |
168 | 2961 msg_outtrans_len( |
5966 | 2962 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2963 vcol += char2cells(c1); |
7 | 2964 } |
5966 | 2965 line_ga.ga_len += len; |
168 | 2966 escaped = FALSE; |
2967 | |
2968 windgoto(msg_row, msg_col); | |
164 | 2969 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2970 |
2590 | 2971 /* We are done when a NL is entered, but not when it comes after an |
2972 * odd number of backslashes, that results in a NUL. */ | |
2973 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2974 { |
2590 | 2975 int bcount = 0; |
2976 | |
2977 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2978 ++bcount; | |
2979 | |
2980 if (bcount > 0) | |
2981 { | |
2982 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2983 * "\NL", etc. */ | |
2984 line_ga.ga_len -= (bcount + 1) / 2; | |
2985 pend -= (bcount + 1) / 2; | |
2986 pend[-1] = '\n'; | |
2987 } | |
2988 | |
2989 if ((bcount & 1) == 0) | |
2990 { | |
2991 --line_ga.ga_len; | |
2992 --pend; | |
2993 *pend = NUL; | |
2994 break; | |
2995 } | |
7 | 2996 } |
2997 } | |
2998 | |
168 | 2999 --no_mapping; |
3000 --allow_keys; | |
3001 | |
7 | 3002 /* make following messages go to the next line */ |
3003 msg_didout = FALSE; | |
3004 msg_col = 0; | |
3005 if (msg_row < Rows - 1) | |
3006 ++msg_row; | |
3007 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
3008 | |
3009 if (got_int) | |
3010 ga_clear(&line_ga); | |
3011 | |
3012 return (char_u *)line_ga.ga_data; | |
3013 } | |
3014 | |
502 | 3015 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
3016 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 3017 /* |
3018 * Return TRUE if ccline.overstrike is on. | |
3019 */ | |
3020 int | |
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diff
changeset
|
3021 cmdline_overstrike(void) |
7 | 3022 { |
3023 return ccline.overstrike; | |
3024 } | |
3025 | |
3026 /* | |
3027 * Return TRUE if the cursor is at the end of the cmdline. | |
3028 */ | |
3029 int | |
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diff
changeset
|
3030 cmdline_at_end(void) |
7 | 3031 { |
3032 return (ccline.cmdpos >= ccline.cmdlen); | |
3033 } | |
3034 #endif | |
3035 | |
574 | 3036 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 3037 /* |
3038 * Return the virtual column number at the current cursor position. | |
3039 * This is used by the IM code to obtain the start of the preedit string. | |
3040 */ | |
3041 colnr_T | |
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7807
diff
changeset
|
3042 cmdline_getvcol_cursor(void) |
7 | 3043 { |
3044 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
3045 return MAXCOL; | |
3046 | |
3047 # ifdef FEAT_MBYTE | |
3048 if (has_mbyte) | |
3049 { | |
3050 colnr_T col; | |
3051 int i = 0; | |
3052 | |
3053 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 3054 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 3055 |
3056 return col; | |
3057 } | |
3058 else | |
3059 # endif | |
3060 return ccline.cmdpos; | |
3061 } | |
3062 #endif | |
3063 | |
3064 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
3065 /* | |
3066 * If part of the command line is an IM preedit string, redraw it with | |
3067 * IM feedback attributes. The cursor position is restored after drawing. | |
3068 */ | |
3069 static void | |
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f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3070 redrawcmd_preedit(void) |
7 | 3071 { |
3072 if ((State & CMDLINE) | |
3073 && xic != NULL | |
976 | 3074 /* && im_get_status() doesn't work when using SCIM */ |
7 | 3075 && !p_imdisable |
3076 && im_is_preediting()) | |
3077 { | |
3078 int cmdpos = 0; | |
3079 int cmdspos; | |
3080 int old_row; | |
3081 int old_col; | |
3082 colnr_T col; | |
3083 | |
3084 old_row = msg_row; | |
3085 old_col = msg_col; | |
531 | 3086 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 3087 |
3088 # ifdef FEAT_MBYTE | |
3089 if (has_mbyte) | |
3090 { | |
3091 for (col = 0; col < preedit_start_col | |
3092 && cmdpos < ccline.cmdlen; ++col) | |
3093 { | |
3094 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 3095 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3096 } |
3097 } | |
3098 else | |
3099 # endif | |
3100 { | |
3101 cmdspos += preedit_start_col; | |
3102 cmdpos += preedit_start_col; | |
3103 } | |
3104 | |
3105 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3106 msg_col = cmdspos % (int)Columns; | |
3107 if (msg_row >= Rows) | |
3108 msg_row = Rows - 1; | |
3109 | |
3110 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3111 { | |
3112 int char_len; | |
3113 int char_attr; | |
3114 | |
3115 char_attr = im_get_feedback_attr(col); | |
3116 if (char_attr < 0) | |
3117 break; /* end of preedit string */ | |
3118 | |
3119 # ifdef FEAT_MBYTE | |
3120 if (has_mbyte) | |
474 | 3121 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3122 else |
3123 # endif | |
3124 char_len = 1; | |
3125 | |
3126 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3127 cmdpos += char_len; | |
3128 } | |
3129 | |
3130 msg_row = old_row; | |
3131 msg_col = old_col; | |
3132 } | |
3133 } | |
3134 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3135 | |
3136 /* | |
3137 * Allocate a new command line buffer. | |
3138 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3139 */ | |
3140 static void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3141 alloc_cmdbuff(int len) |
7 | 3142 { |
3143 /* | |
3144 * give some extra space to avoid having to allocate all the time | |
3145 */ | |
3146 if (len < 80) | |
3147 len = 100; | |
3148 else | |
3149 len += 20; | |
3150 | |
3151 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3152 ccline.cmdbufflen = len; | |
3153 } | |
3154 | |
3155 /* | |
3156 * Re-allocate the command line to length len + something extra. | |
3157 * return FAIL for failure, OK otherwise | |
3158 */ | |
3159 static int | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3160 realloc_cmdbuff(int len) |
7 | 3161 { |
3162 char_u *p; | |
3163 | |
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parents:
2556
diff
changeset
|
3164 if (len < ccline.cmdbufflen) |
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parents:
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diff
changeset
|
3165 return OK; /* no need to resize */ |
029ace8dff7d
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parents:
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diff
changeset
|
3166 |
7 | 3167 p = ccline.cmdbuff; |
3168 alloc_cmdbuff(len); /* will get some more */ | |
3169 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3170 { | |
3171 ccline.cmdbuff = p; /* keep the old one */ | |
3172 return FAIL; | |
3173 } | |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3174 /* There isn't always a NUL after the command, but it may need to be |
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diff
changeset
|
3175 * there, thus copy up to the NUL and add a NUL. */ |
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diff
changeset
|
3176 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3177 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3178 vim_free(p); |
1718 | 3179 |
3180 if (ccline.xpc != NULL | |
3181 && ccline.xpc->xp_pattern != NULL | |
3182 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3183 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3184 { | |
1754 | 3185 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3186 |
3187 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3188 * to point into the newly allocated memory. */ | |
3189 if (i >= 0 && i <= ccline.cmdlen) | |
3190 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3191 } | |
3192 | |
7 | 3193 return OK; |
3194 } | |
3195 | |
359 | 3196 #if defined(FEAT_ARABIC) || defined(PROTO) |
3197 static char_u *arshape_buf = NULL; | |
3198 | |
3199 # if defined(EXITFREE) || defined(PROTO) | |
3200 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3201 free_cmdline_buf(void) |
359 | 3202 { |
3203 vim_free(arshape_buf); | |
3204 } | |
3205 # endif | |
3206 #endif | |
3207 | |
7 | 3208 /* |
3209 * Draw part of the cmdline at the current cursor position. But draw stars | |
3210 * when cmdline_star is TRUE. | |
3211 */ | |
3212 static void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3213 draw_cmdline(int start, int len) |
7 | 3214 { |
3215 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3216 int i; | |
3217 | |
3218 if (cmdline_star > 0) | |
3219 for (i = 0; i < len; ++i) | |
3220 { | |
3221 msg_putchar('*'); | |
3222 # ifdef FEAT_MBYTE | |
3223 if (has_mbyte) | |
474 | 3224 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3225 # endif |
3226 } | |
3227 else | |
3228 #endif | |
3229 #ifdef FEAT_ARABIC | |
3230 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
3231 { | |
3232 static int buflen = 0; | |
3233 char_u *p; | |
3234 int j; | |
3235 int newlen = 0; | |
3236 int mb_l; | |
719 | 3237 int pc, pc1 = 0; |
7 | 3238 int prev_c = 0; |
3239 int prev_c1 = 0; | |
714 | 3240 int u8c; |
3241 int u8cc[MAX_MCO]; | |
7 | 3242 int nc = 0; |
3243 | |
3244 /* | |
3245 * Do arabic shaping into a temporary buffer. This is very | |
3246 * inefficient! | |
3247 */ | |
507 | 3248 if (len * 2 + 2 > buflen) |
7 | 3249 { |
3250 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3251 * alloc()/free() calls. */ | |
359 | 3252 vim_free(arshape_buf); |
507 | 3253 buflen = len * 2 + 2; |
359 | 3254 arshape_buf = alloc(buflen); |
3255 if (arshape_buf == NULL) | |
7 | 3256 return; /* out of memory */ |
3257 } | |
3258 | |
507 | 3259 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3260 { | |
3261 /* Prepend a space to draw the leading composing char on. */ | |
3262 arshape_buf[0] = ' '; | |
3263 newlen = 1; | |
3264 } | |
3265 | |
7 | 3266 for (j = start; j < start + len; j += mb_l) |
3267 { | |
3268 p = ccline.cmdbuff + j; | |
714 | 3269 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3270 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3271 if (ARABIC_CHAR(u8c)) |
3272 { | |
3273 /* Do Arabic shaping. */ | |
3274 if (cmdmsg_rl) | |
3275 { | |
3276 /* displaying from right to left */ | |
3277 pc = prev_c; | |
3278 pc1 = prev_c1; | |
714 | 3279 prev_c1 = u8cc[0]; |
7 | 3280 if (j + mb_l >= start + len) |
3281 nc = NUL; | |
3282 else | |
3283 nc = utf_ptr2char(p + mb_l); | |
3284 } | |
3285 else | |
3286 { | |
3287 /* displaying from left to right */ | |
3288 if (j + mb_l >= start + len) | |
3289 pc = NUL; | |
3290 else | |
714 | 3291 { |
3292 int pcc[MAX_MCO]; | |
3293 | |
3294 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3295 start + len - j - mb_l); |
714 | 3296 pc1 = pcc[0]; |
3297 } | |
7 | 3298 nc = prev_c; |
3299 } | |
3300 prev_c = u8c; | |
3301 | |
714 | 3302 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3303 |
359 | 3304 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3305 if (u8cc[0] != 0) |
7 | 3306 { |
714 | 3307 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3308 if (u8cc[1] != 0) | |
3309 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3310 arshape_buf + newlen); |
7 | 3311 } |
3312 } | |
3313 else | |
3314 { | |
3315 prev_c = u8c; | |
359 | 3316 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3317 newlen += mb_l; |
3318 } | |
3319 } | |
3320 | |
359 | 3321 msg_outtrans_len(arshape_buf, newlen); |
7 | 3322 } |
3323 else | |
3324 #endif | |
3325 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3326 } | |
3327 | |
3328 /* | |
3329 * Put a character on the command line. Shifts the following text to the | |
3330 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3331 * "c" must be printable (fit in one display cell)! | |
3332 */ | |
3333 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3334 putcmdline(int c, int shift) |
7 | 3335 { |
3336 if (cmd_silent) | |
3337 return; | |
3338 msg_no_more = TRUE; | |
3339 msg_putchar(c); | |
3340 if (shift) | |
3341 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3342 msg_no_more = FALSE; | |
3343 cursorcmd(); | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3344 extra_char = c; |
d093e4167733
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3345 extra_char_shift = shift; |
7 | 3346 } |
3347 | |
3348 /* | |
3349 * Undo a putcmdline(c, FALSE). | |
3350 */ | |
3351 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3352 unputcmdline(void) |
7 | 3353 { |
3354 if (cmd_silent) | |
3355 return; | |
3356 msg_no_more = TRUE; | |
3357 if (ccline.cmdlen == ccline.cmdpos) | |
3358 msg_putchar(' '); | |
3558 | 3359 #ifdef FEAT_MBYTE |
3360 else if (has_mbyte) | |
3361 draw_cmdline(ccline.cmdpos, | |
3362 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
3363 #endif | |
7 | 3364 else |
3365 draw_cmdline(ccline.cmdpos, 1); | |
3366 msg_no_more = FALSE; | |
3367 cursorcmd(); | |
11674
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parents:
11664
diff
changeset
|
3368 extra_char = NUL; |
7 | 3369 } |
3370 | |
3371 /* | |
3372 * Put the given string, of the given length, onto the command line. | |
3373 * If len is -1, then STRLEN() is used to calculate the length. | |
3374 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3375 * part will be redrawn, otherwise it will not. If this function is called | |
3376 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3377 * called afterwards. | |
3378 */ | |
3379 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3380 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3381 { |
3382 int retval; | |
3383 int i; | |
3384 int m; | |
3385 int c; | |
3386 | |
3387 if (len < 0) | |
3388 len = (int)STRLEN(str); | |
3389 | |
3390 /* Check if ccline.cmdbuff needs to be longer */ | |
3391 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
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2556
diff
changeset
|
3392 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3393 else |
3394 retval = OK; | |
3395 if (retval == OK) | |
3396 { | |
3397 if (!ccline.overstrike) | |
3398 { | |
3399 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3400 ccline.cmdbuff + ccline.cmdpos, | |
3401 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3402 ccline.cmdlen += len; | |
3403 } | |
3404 else | |
3405 { | |
3406 #ifdef FEAT_MBYTE | |
3407 if (has_mbyte) | |
3408 { | |
3409 /* Count nr of characters in the new string. */ | |
3410 m = 0; | |
474 | 3411 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3412 ++m; |
3413 /* Count nr of bytes in cmdline that are overwritten by these | |
3414 * characters. */ | |
3415 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3416 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3417 --m; |
3418 if (i < ccline.cmdlen) | |
3419 { | |
3420 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3421 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3422 ccline.cmdlen += ccline.cmdpos + len - i; | |
3423 } | |
3424 else | |
3425 ccline.cmdlen = ccline.cmdpos + len; | |
3426 } | |
3427 else | |
3428 #endif | |
3429 if (ccline.cmdpos + len > ccline.cmdlen) | |
3430 ccline.cmdlen = ccline.cmdpos + len; | |
3431 } | |
3432 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3433 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3434 | |
3435 #ifdef FEAT_MBYTE | |
3436 if (enc_utf8) | |
3437 { | |
3438 /* When the inserted text starts with a composing character, | |
3439 * backup to the character before it. There could be two of them. | |
3440 */ | |
3441 i = 0; | |
3442 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3443 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3444 { | |
3445 i = (*mb_head_off)(ccline.cmdbuff, | |
3446 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3447 ccline.cmdpos -= i; | |
3448 len += i; | |
3449 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3450 } | |
3451 # ifdef FEAT_ARABIC | |
3452 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
3453 { | |
3454 /* Check the previous character for Arabic combining pair. */ | |
3455 i = (*mb_head_off)(ccline.cmdbuff, | |
3456 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3457 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3458 + ccline.cmdpos - i), c)) | |
3459 { | |
3460 ccline.cmdpos -= i; | |
3461 len += i; | |
3462 } | |
3463 else | |
3464 i = 0; | |
3465 } | |
3466 # endif | |
3467 if (i != 0) | |
3468 { | |
3469 /* Also backup the cursor position. */ | |
3470 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3471 ccline.cmdspos -= i; | |
3472 msg_col -= i; | |
3473 if (msg_col < 0) | |
3474 { | |
3475 msg_col += Columns; | |
3476 --msg_row; | |
3477 } | |
3478 } | |
3479 } | |
3480 #endif | |
3481 | |
3482 if (redraw && !cmd_silent) | |
3483 { | |
3484 msg_no_more = TRUE; | |
3485 i = cmdline_row; | |
3114 | 3486 cursorcmd(); |
7 | 3487 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3488 /* Avoid clearing the rest of the line too often. */ | |
3489 if (cmdline_row != i || ccline.overstrike) | |
3490 msg_clr_eos(); | |
3491 msg_no_more = FALSE; | |
3492 } | |
3493 #ifdef FEAT_FKMAP | |
3494 /* | |
3495 * If we are in Farsi command mode, the character input must be in | |
3496 * Insert mode. So do not advance the cmdpos. | |
3497 */ | |
3498 if (!cmd_fkmap) | |
3499 #endif | |
3500 { | |
3501 if (KeyTyped) | |
534 | 3502 { |
7 | 3503 m = Columns * Rows; |
534 | 3504 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3505 m = MAXCOL; | |
3506 } | |
7 | 3507 else |
3508 m = MAXCOL; | |
3509 for (i = 0; i < len; ++i) | |
3510 { | |
3511 c = cmdline_charsize(ccline.cmdpos); | |
3512 #ifdef FEAT_MBYTE | |
3513 /* count ">" for a double-wide char that doesn't fit. */ | |
3514 if (has_mbyte) | |
3515 correct_cmdspos(ccline.cmdpos, c); | |
3516 #endif | |
1612 | 3517 /* Stop cursor at the end of the screen, but do increment the |
3518 * insert position, so that entering a very long command | |
3519 * works, even though you can't see it. */ | |
3520 if (ccline.cmdspos + c < m) | |
3521 ccline.cmdspos += c; | |
7 | 3522 #ifdef FEAT_MBYTE |
3523 if (has_mbyte) | |
3524 { | |
474 | 3525 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3526 if (c > len - i - 1) |
3527 c = len - i - 1; | |
3528 ccline.cmdpos += c; | |
3529 i += c; | |
3530 } | |
3531 #endif | |
3532 ++ccline.cmdpos; | |
3533 } | |
3534 } | |
3535 } | |
3536 if (redraw) | |
3537 msg_check(); | |
3538 return retval; | |
3539 } | |
3540 | |
95 | 3541 static struct cmdline_info prev_ccline; |
3542 static int prev_ccline_used = FALSE; | |
3543 | |
3544 /* | |
3545 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3546 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3547 * available globally in prev_ccline. | |
3548 */ | |
3549 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3550 save_cmdline(struct cmdline_info *ccp) |
95 | 3551 { |
3552 if (!prev_ccline_used) | |
3553 { | |
3554 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3555 prev_ccline_used = TRUE; | |
3556 } | |
3557 *ccp = prev_ccline; | |
3558 prev_ccline = ccline; | |
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patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3559 ccline.cmdbuff = NULL; // signal that ccline is not in use |
95 | 3560 } |
3561 | |
3562 /* | |
1214 | 3563 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3564 */ |
3565 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3566 restore_cmdline(struct cmdline_info *ccp) |
95 | 3567 { |
3568 ccline = prev_ccline; | |
3569 prev_ccline = *ccp; | |
3570 } | |
3571 | |
15 | 3572 /* |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
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parents:
7250
diff
changeset
|
3573 * Paste a yank register into the command line. |
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3574 * Used by CTRL-R command in command-line mode. |
15 | 3575 * insert_reg() can't be used here, because special characters from the |
3576 * register contents will be interpreted as commands. | |
3577 * | |
7336
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parents:
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diff
changeset
|
3578 * Return FAIL for failure, OK otherwise. |
15 | 3579 */ |
3580 static int | |
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parents:
7807
diff
changeset
|
3581 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
3582 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3583 int literally, /* Insert text literally instead of "as typed" */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3584 int remcr) /* remove trailing CR */ |
15 | 3585 { |
3586 long i; | |
3587 char_u *arg; | |
772 | 3588 char_u *p; |
15 | 3589 int allocated; |
3590 | |
3591 /* check for valid regname; also accept special characters for CTRL-R in | |
3592 * the command line */ | |
3593 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
13831
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3594 && regname != Ctrl_A && regname != Ctrl_L |
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3595 && !valid_yank_reg(regname, FALSE)) |
15 | 3596 return FAIL; |
3597 | |
3598 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3599 * CTRL-C to break the loop. */ | |
3600 line_breakcheck(); | |
3601 if (got_int) | |
3602 return FAIL; | |
3603 | |
3604 #ifdef FEAT_CLIPBOARD | |
3605 regname = may_get_selection(regname); | |
3606 #endif | |
3607 | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3608 // Need to set "textlock" to avoid nasty things like going to another |
3b72808fbb0d
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diff
changeset
|
3609 // buffer when evaluating an expression. |
634 | 3610 ++textlock; |
15 | 3611 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3612 --textlock; |
15 | 3613 |
3614 if (i) | |
3615 { | |
3616 /* Got the value of a special register in "arg". */ | |
3617 if (arg == NULL) | |
3618 return FAIL; | |
772 | 3619 |
3620 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3621 * part of the word. */ | |
3622 p = arg; | |
3623 if (p_is && regname == Ctrl_W) | |
3624 { | |
3625 char_u *w; | |
3626 int len; | |
3627 | |
3628 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3629 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3630 { |
3631 #ifdef FEAT_MBYTE | |
3632 if (has_mbyte) | |
3633 { | |
3634 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3635 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3636 break; | |
3637 w -= len; | |
3638 } | |
3639 else | |
3640 #endif | |
3641 { | |
3642 if (!vim_iswordc(w[-1])) | |
3643 break; | |
3644 --w; | |
3645 } | |
3646 } | |
2937 | 3647 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3648 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3649 p += len; | |
3650 } | |
3651 | |
3652 cmdline_paste_str(p, literally); | |
15 | 3653 if (allocated) |
3654 vim_free(arg); | |
3655 return OK; | |
3656 } | |
3657 | |
1015 | 3658 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3659 } |
3660 | |
3661 /* | |
3662 * Put a string on the command line. | |
3663 * When "literally" is TRUE, insert literally. | |
3664 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3665 * line. | |
3666 */ | |
3667 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3668 cmdline_paste_str(char_u *s, int literally) |
15 | 3669 { |
3670 int c, cv; | |
3671 | |
3672 if (literally) | |
3673 put_on_cmdline(s, -1, TRUE); | |
3674 else | |
3675 while (*s != NUL) | |
3676 { | |
3677 cv = *s; | |
3678 if (cv == Ctrl_V && s[1]) | |
3679 ++s; | |
3680 #ifdef FEAT_MBYTE | |
3681 if (has_mbyte) | |
1606 | 3682 c = mb_cptr2char_adv(&s); |
15 | 3683 else |
3684 #endif | |
3685 c = *s++; | |
3628 | 3686 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3687 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3688 #ifdef UNIX |
3689 || c == intr_char | |
3690 #endif | |
3691 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3692 stuffcharReadbuff(Ctrl_V); | |
3693 stuffcharReadbuff(c); | |
3694 } | |
3695 } | |
3696 | |
7 | 3697 #ifdef FEAT_WILDMENU |
3698 /* | |
3699 * Delete characters on the command line, from "from" to the current | |
3700 * position. | |
3701 */ | |
3702 static void | |
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parents:
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diff
changeset
|
3703 cmdline_del(int from) |
7 | 3704 { |
3705 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3706 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3707 ccline.cmdlen -= ccline.cmdpos - from; | |
3708 ccline.cmdpos = from; | |
3709 } | |
3710 #endif | |
3711 | |
3712 /* | |
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8765
diff
changeset
|
3713 * This function is called when the screen size changes and with incremental |
c7bdd383275d
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parents:
8765
diff
changeset
|
3714 * search and in other situations where the command line may have been |
c7bdd383275d
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diff
changeset
|
3715 * overwritten. |
7 | 3716 */ |
3717 void | |
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diff
changeset
|
3718 redrawcmdline(void) |
7 | 3719 { |
11416
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diff
changeset
|
3720 redrawcmdline_ex(TRUE); |
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diff
changeset
|
3721 } |
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changeset
|
3722 |
32aed0993813
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changeset
|
3723 void |
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diff
changeset
|
3724 redrawcmdline_ex(int do_compute_cmdrow) |
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patch 8.0.0592: if a job writes to a buffer screen is not updated
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diff
changeset
|
3725 { |
7 | 3726 if (cmd_silent) |
3727 return; | |
3728 need_wait_return = FALSE; | |
11416
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parents:
11321
diff
changeset
|
3729 if (do_compute_cmdrow) |
32aed0993813
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Christian Brabandt <cb@256bit.org>
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11321
diff
changeset
|
3730 compute_cmdrow(); |
7 | 3731 redrawcmd(); |
3732 cursorcmd(); | |
3733 } | |
3734 | |
3735 static void | |
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parents:
7807
diff
changeset
|
3736 redrawcmdprompt(void) |
7 | 3737 { |
3738 int i; | |
3739 | |
3740 if (cmd_silent) | |
3741 return; | |
531 | 3742 if (ccline.cmdfirstc != NUL) |
7 | 3743 msg_putchar(ccline.cmdfirstc); |
3744 if (ccline.cmdprompt != NULL) | |
3745 { | |
3746 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
3747 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
3748 /* do the reverse of set_cmdspos() */ | |
531 | 3749 if (ccline.cmdfirstc != NUL) |
7 | 3750 --ccline.cmdindent; |
3751 } | |
3752 else | |
3753 for (i = ccline.cmdindent; i > 0; --i) | |
3754 msg_putchar(' '); | |
3755 } | |
3756 | |
3757 /* | |
3758 * Redraw what is currently on the command line. | |
3759 */ | |
3760 void | |
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parents:
7807
diff
changeset
|
3761 redrawcmd(void) |
7 | 3762 { |
3763 if (cmd_silent) | |
3764 return; | |
3765 | |
683 | 3766 /* when 'incsearch' is set there may be no command line while redrawing */ |
3767 if (ccline.cmdbuff == NULL) | |
3768 { | |
3769 windgoto(cmdline_row, 0); | |
3770 msg_clr_eos(); | |
3771 return; | |
3772 } | |
3773 | |
7 | 3774 msg_start(); |
3775 redrawcmdprompt(); | |
3776 | |
3777 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3778 msg_no_more = TRUE; | |
3779 draw_cmdline(0, ccline.cmdlen); | |
3780 msg_clr_eos(); | |
3781 msg_no_more = FALSE; | |
3782 | |
3783 set_cmdspos_cursor(); | |
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
|
3784 if (extra_char != NUL) |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3785 putcmdline(extra_char, extra_char_shift); |
7 | 3786 |
3787 /* | |
3788 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3789 * in cmdline mode we can reset them now. | |
3790 */ | |
3791 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3792 | |
3793 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3794 * in cmdline mode */ | |
3795 skip_redraw = FALSE; | |
3796 } | |
3797 | |
3798 void | |
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7807
diff
changeset
|
3799 compute_cmdrow(void) |
7 | 3800 { |
540 | 3801 if (exmode_active || msg_scrolled != 0) |
7 | 3802 cmdline_row = Rows - 1; |
3803 else | |
3804 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3805 + lastwin->w_status_height; |
7 | 3806 } |
3807 | |
3808 static void | |
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diff
changeset
|
3809 cursorcmd(void) |
7 | 3810 { |
3811 if (cmd_silent) | |
3812 return; | |
3813 | |
3814 #ifdef FEAT_RIGHTLEFT | |
3815 if (cmdmsg_rl) | |
3816 { | |
3817 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3818 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3819 if (msg_row <= 0) | |
3820 msg_row = Rows - 1; | |
3821 } | |
3822 else | |
3823 #endif | |
3824 { | |
3825 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3826 msg_col = ccline.cmdspos % (int)Columns; | |
3827 if (msg_row >= Rows) | |
3828 msg_row = Rows - 1; | |
3829 } | |
3830 | |
3831 windgoto(msg_row, msg_col); | |
3832 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
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patch 8.0.1026: GTK on-the-spot input has problems
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diff
changeset
|
3833 if (p_imst == IM_ON_THE_SPOT) |
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diff
changeset
|
3834 redrawcmd_preedit(); |
7 | 3835 #endif |
3836 #ifdef MCH_CURSOR_SHAPE | |
3837 mch_update_cursor(); | |
3838 #endif | |
3839 } | |
3840 | |
3841 void | |
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7807
diff
changeset
|
3842 gotocmdline(int clr) |
7 | 3843 { |
3844 msg_start(); | |
3845 #ifdef FEAT_RIGHTLEFT | |
3846 if (cmdmsg_rl) | |
3847 msg_col = Columns - 1; | |
3848 else | |
3849 #endif | |
3850 msg_col = 0; /* always start in column 0 */ | |
3851 if (clr) /* clear the bottom line(s) */ | |
3852 msg_clr_eos(); /* will reset clear_cmdline */ | |
3853 windgoto(cmdline_row, 0); | |
3854 } | |
3855 | |
3856 /* | |
3857 * Check the word in front of the cursor for an abbreviation. | |
3858 * Called when the non-id character "c" has been entered. | |
3859 * When an abbreviation is recognized it is removed from the text with | |
3860 * backspaces and the replacement string is inserted, followed by "c". | |
3861 */ | |
3862 static int | |
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7807
diff
changeset
|
3863 ccheck_abbr(int c) |
7 | 3864 { |
13933
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diff
changeset
|
3865 int spos = 0; |
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diff
changeset
|
3866 |
7 | 3867 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3868 return FALSE; | |
3869 | |
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diff
changeset
|
3870 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
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diff
changeset
|
3871 * Actually accepts any mark. */ |
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diff
changeset
|
3872 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
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diff
changeset
|
3873 spos++; |
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diff
changeset
|
3874 if (ccline.cmdlen - spos > 5 |
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diff
changeset
|
3875 && ccline.cmdbuff[spos] == '\'' |
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diff
changeset
|
3876 && ccline.cmdbuff[spos + 2] == ',' |
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diff
changeset
|
3877 && ccline.cmdbuff[spos + 3] == '\'') |
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diff
changeset
|
3878 spos += 5; |
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diff
changeset
|
3879 else |
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diff
changeset
|
3880 /* check abbreviation from the beginning of the commandline */ |
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changeset
|
3881 spos = 0; |
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diff
changeset
|
3882 |
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13831
diff
changeset
|
3883 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3884 } |
3885 | |
3164 | 3886 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3887 static int | |
3888 #ifdef __BORLANDC__ | |
3889 _RTLENTRYF | |
3890 #endif | |
7819
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7807
diff
changeset
|
3891 sort_func_compare(const void *s1, const void *s2) |
3164 | 3892 { |
3893 char_u *p1 = *(char_u **)s1; | |
3894 char_u *p2 = *(char_u **)s2; | |
3895 | |
3896 if (*p1 != '<' && *p2 == '<') return -1; | |
3897 if (*p1 == '<' && *p2 != '<') return 1; | |
3898 return STRCMP(p1, p2); | |
3899 } | |
3900 #endif | |
3901 | |
7 | 3902 /* |
3903 * Return FAIL if this is not an appropriate context in which to do | |
3904 * completion of anything, return OK if it is (even if there are no matches). | |
3905 * For the caller, this means that the character is just passed through like a | |
3906 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3907 */ | |
3908 static int | |
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diff
changeset
|
3909 nextwild( |
f86adafb28d4
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parents:
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diff
changeset
|
3910 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
3911 int type, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3912 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3913 int escape) /* if TRUE, escape the returned matches */ |
7 | 3914 { |
3915 int i, j; | |
3916 char_u *p1; | |
3917 char_u *p2; | |
3918 int difflen; | |
3919 int v; | |
3920 | |
3921 if (xp->xp_numfiles == -1) | |
3922 { | |
3923 set_expand_context(xp); | |
3924 cmd_showtail = expand_showtail(xp); | |
3925 } | |
3926 | |
3927 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3928 { | |
3929 beep_flush(); | |
3930 return OK; /* Something illegal on command line */ | |
3931 } | |
3932 if (xp->xp_context == EXPAND_NOTHING) | |
3933 { | |
3934 /* Caller can use the character as a normal char instead */ | |
3935 return FAIL; | |
3936 } | |
3937 | |
3938 MSG_PUTS("..."); /* show that we are busy */ | |
3939 out_flush(); | |
3940 | |
3941 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3942 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3943 |
3944 if (type == WILD_NEXT || type == WILD_PREV) | |
3945 { | |
3946 /* | |
3947 * Get next/previous match for a previous expanded pattern. | |
3948 */ | |
3949 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3950 } | |
3951 else | |
3952 { | |
3953 /* | |
3954 * Translate string into pattern and expand it. | |
3955 */ | |
1965 | 3956 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3957 xp->xp_context)) == NULL) | |
7 | 3958 p2 = NULL; |
3959 else | |
3960 { | |
2652 | 3961 int use_options = options | |
3961 | 3962 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3963 if (escape) | |
3964 use_options |= WILD_ESCAPE; | |
2652 | 3965 |
3966 if (p_wic) | |
3967 use_options += WILD_ICASE; | |
1965 | 3968 p2 = ExpandOne(xp, p1, |
3969 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3970 use_options, type); |
7 | 3971 vim_free(p1); |
2047
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parents:
2016
diff
changeset
|
3972 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3973 if (p2 != NULL && type == WILD_LONGEST) |
3974 { | |
1965 | 3975 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3976 if (ccline.cmdbuff[i + j] == '*' |
3977 || ccline.cmdbuff[i + j] == '?') | |
3978 break; | |
3979 if ((int)STRLEN(p2) < j) | |
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diff
changeset
|
3980 VIM_CLEAR(p2); |
7 | 3981 } |
3982 } | |
3983 } | |
3984 | |
3985 if (p2 != NULL && !got_int) | |
3986 { | |
1965 | 3987 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
2557
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Bram Moolenaar <bram@vim.org>
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2556
diff
changeset
|
3988 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 3989 { |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3990 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 3991 xp->xp_pattern = ccline.cmdbuff + i; |
3992 } | |
3993 else | |
3994 v = OK; | |
3995 if (v == OK) | |
3996 { | |
323 | 3997 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
3998 &ccline.cmdbuff[ccline.cmdpos], | |
3999 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
4000 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 4001 ccline.cmdlen += difflen; |
4002 ccline.cmdpos += difflen; | |
4003 } | |
4004 } | |
4005 vim_free(p2); | |
4006 | |
4007 redrawcmd(); | |
33 | 4008 cursorcmd(); |
7 | 4009 |
4010 /* When expanding a ":map" command and no matches are found, assume that | |
4011 * the key is supposed to be inserted literally */ | |
4012 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
4013 return FAIL; | |
4014 | |
4015 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
4016 beep_flush(); | |
4017 else if (xp->xp_numfiles == 1) | |
4018 /* free expanded pattern */ | |
4019 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
4020 | |
4021 return OK; | |
4022 } | |
4023 | |
4024 /* | |
4025 * Do wildcard expansion on the string 'str'. | |
4026 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 4027 * Return a pointer to allocated memory containing the new string. |
7 | 4028 * Return NULL for failure. |
4029 * | |
1412 | 4030 * "orig" is the originally expanded string, copied to allocated memory. It |
4031 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
4032 * WILD_PREV "orig" should be NULL. | |
4033 * | |
838 | 4034 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
4035 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 4036 * |
4037 * mode = WILD_FREE: just free previously expanded matches | |
4038 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
4039 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
4040 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
4041 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
4042 * mode = WILD_ALL: return all matches concatenated | |
4043 * mode = WILD_LONGEST: return longest matched part | |
3398 | 4044 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 4045 * |
4046 * options = WILD_LIST_NOTFOUND: list entries without a match | |
4047 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
4048 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
4049 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
4050 * options = WILD_ADD_SLASH: add a slash after directory names | |
4051 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
4052 * options = WILD_SILENT: don't print warning messages | |
4053 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 4054 * options = WILD_ICASE: ignore case for files |
7 | 4055 * |
4056 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
4057 */ | |
4058 char_u * | |
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diff
changeset
|
4059 ExpandOne( |
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parents:
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diff
changeset
|
4060 expand_T *xp, |
f86adafb28d4
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parents:
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diff
changeset
|
4061 char_u *str, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4062 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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parents:
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diff
changeset
|
4063 int options, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4064 int mode) |
7 | 4065 { |
4066 char_u *ss = NULL; | |
4067 static int findex; | |
4068 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 4069 int orig_saved = FALSE; |
7 | 4070 int i; |
4071 long_u len; | |
4072 int non_suf_match; /* number without matching suffix */ | |
4073 | |
4074 /* | |
4075 * first handle the case of using an old match | |
4076 */ | |
4077 if (mode == WILD_NEXT || mode == WILD_PREV) | |
4078 { | |
4079 if (xp->xp_numfiles > 0) | |
4080 { | |
4081 if (mode == WILD_PREV) | |
4082 { | |
4083 if (findex == -1) | |
4084 findex = xp->xp_numfiles; | |
4085 --findex; | |
4086 } | |
4087 else /* mode == WILD_NEXT */ | |
4088 ++findex; | |
4089 | |
4090 /* | |
4091 * When wrapping around, return the original string, set findex to | |
4092 * -1. | |
4093 */ | |
4094 if (findex < 0) | |
4095 { | |
4096 if (orig_save == NULL) | |
4097 findex = xp->xp_numfiles - 1; | |
4098 else | |
4099 findex = -1; | |
4100 } | |
4101 if (findex >= xp->xp_numfiles) | |
4102 { | |
4103 if (orig_save == NULL) | |
4104 findex = 0; | |
4105 else | |
4106 findex = -1; | |
4107 } | |
4108 #ifdef FEAT_WILDMENU | |
4109 if (p_wmnu) | |
4110 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
4111 findex, cmd_showtail); | |
4112 #endif | |
4113 if (findex == -1) | |
4114 return vim_strsave(orig_save); | |
4115 return vim_strsave(xp->xp_files[findex]); | |
4116 } | |
4117 else | |
4118 return NULL; | |
4119 } | |
4120 | |
1412 | 4121 /* free old names */ |
7 | 4122 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
4123 { | |
4124 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4125 xp->xp_numfiles = -1; | |
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diff
changeset
|
4126 VIM_CLEAR(orig_save); |
7 | 4127 } |
4128 findex = 0; | |
4129 | |
4130 if (mode == WILD_FREE) /* only release file name */ | |
4131 return NULL; | |
4132 | |
4133 if (xp->xp_numfiles == -1) | |
4134 { | |
4135 vim_free(orig_save); | |
4136 orig_save = orig; | |
1432 | 4137 orig_saved = TRUE; |
7 | 4138 |
4139 /* | |
4140 * Do the expansion. | |
4141 */ | |
4142 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
4143 options) == FAIL) | |
4144 { | |
4145 #ifdef FNAME_ILLEGAL | |
4146 /* Illegal file name has been silently skipped. But when there | |
4147 * are wildcards, the real problem is that there was no match, | |
4148 * causing the pattern to be added, which has illegal characters. | |
4149 */ | |
4150 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
4151 EMSG2(_(e_nomatch2), str); | |
4152 #endif | |
4153 } | |
4154 else if (xp->xp_numfiles == 0) | |
4155 { | |
4156 if (!(options & WILD_SILENT)) | |
4157 EMSG2(_(e_nomatch2), str); | |
4158 } | |
4159 else | |
4160 { | |
4161 /* Escape the matches for use on the command line. */ | |
4162 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
4163 | |
4164 /* | |
4165 * Check for matching suffixes in file names. | |
4166 */ | |
3398 | 4167 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
4168 && mode != WILD_LONGEST) | |
7 | 4169 { |
4170 if (xp->xp_numfiles) | |
4171 non_suf_match = xp->xp_numfiles; | |
4172 else | |
4173 non_suf_match = 1; | |
4174 if ((xp->xp_context == EXPAND_FILES | |
4175 || xp->xp_context == EXPAND_DIRECTORIES) | |
4176 && xp->xp_numfiles > 1) | |
4177 { | |
4178 /* | |
4179 * More than one match; check suffix. | |
4180 * The files will have been sorted on matching suffix in | |
4181 * expand_wildcards, only need to check the first two. | |
4182 */ | |
4183 non_suf_match = 0; | |
4184 for (i = 0; i < 2; ++i) | |
4185 if (match_suffix(xp->xp_files[i])) | |
4186 ++non_suf_match; | |
4187 } | |
4188 if (non_suf_match != 1) | |
4189 { | |
4190 /* Can we ever get here unless it's while expanding | |
4191 * interactively? If not, we can get rid of this all | |
4192 * together. Don't really want to wait for this message | |
4193 * (and possibly have to hit return to continue!). | |
4194 */ | |
4195 if (!(options & WILD_SILENT)) | |
4196 EMSG(_(e_toomany)); | |
4197 else if (!(options & WILD_NO_BEEP)) | |
4198 beep_flush(); | |
4199 } | |
4200 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
4201 ss = vim_strsave(xp->xp_files[0]); | |
4202 } | |
4203 } | |
4204 } | |
4205 | |
4206 /* Find longest common part */ | |
4207 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
4208 { | |
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diff
changeset
|
4209 int mb_len = 1; |
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|
4210 int c0, ci; |
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|
4211 |
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diff
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|
4212 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 4213 { |
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|
4214 #ifdef FEAT_MBYTE |
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4215 if (has_mbyte) |
7 | 4216 { |
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4217 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
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4218 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
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4219 } |
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4220 else |
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4221 #endif |
7250
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4222 c0 = xp->xp_files[0][len]; |
7235
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4223 for (i = 1; i < xp->xp_numfiles; ++i) |
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changeset
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4224 { |
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changeset
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4225 #ifdef FEAT_MBYTE |
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4226 if (has_mbyte) |
e45271250496
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4227 ci =(* mb_ptr2char)(&xp->xp_files[i][len]); |
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changeset
|
4228 else |
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4229 #endif |
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diff
changeset
|
4230 ci = xp->xp_files[i][len]; |
4242 | 4231 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 4232 || xp->xp_context == EXPAND_FILES |
714 | 4233 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 4234 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 4235 { |
7235
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diff
changeset
|
4236 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 4237 break; |
4238 } | |
7235
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diff
changeset
|
4239 else if (c0 != ci) |
7 | 4240 break; |
4241 } | |
4242 if (i < xp->xp_numfiles) | |
4243 { | |
4244 if (!(options & WILD_NO_BEEP)) | |
6949 | 4245 vim_beep(BO_WILD); |
7 | 4246 break; |
4247 } | |
4248 } | |
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
4249 |
7 | 4250 ss = alloc((unsigned)len + 1); |
4251 if (ss) | |
419 | 4252 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 4253 findex = -1; /* next p_wc gets first one */ |
4254 } | |
4255 | |
4256 /* Concatenate all matching names */ | |
4257 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
4258 { | |
4259 len = 0; | |
4260 for (i = 0; i < xp->xp_numfiles; ++i) | |
4261 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
4262 ss = lalloc(len, TRUE); | |
4263 if (ss != NULL) | |
4264 { | |
4265 *ss = NUL; | |
4266 for (i = 0; i < xp->xp_numfiles; ++i) | |
4267 { | |
4268 STRCAT(ss, xp->xp_files[i]); | |
4269 if (i != xp->xp_numfiles - 1) | |
4270 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
4271 } | |
4272 } | |
4273 } | |
4274 | |
4275 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
4276 ExpandCleanup(xp); | |
4277 | |
1412 | 4278 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 4279 if (!orig_saved) |
1412 | 4280 vim_free(orig); |
4281 | |
7 | 4282 return ss; |
4283 } | |
4284 | |
4285 /* | |
4286 * Prepare an expand structure for use. | |
4287 */ | |
4288 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4289 ExpandInit(expand_T *xp) |
7 | 4290 { |
1718 | 4291 xp->xp_pattern = NULL; |
1965 | 4292 xp->xp_pattern_len = 0; |
7 | 4293 xp->xp_backslash = XP_BS_NONE; |
632 | 4294 #ifndef BACKSLASH_IN_FILENAME |
4295 xp->xp_shell = FALSE; | |
4296 #endif | |
7 | 4297 xp->xp_numfiles = -1; |
4298 xp->xp_files = NULL; | |
632 | 4299 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
4300 xp->xp_arg = NULL; | |
4301 #endif | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
4302 xp->xp_line = NULL; |
7 | 4303 } |
4304 | |
4305 /* | |
4306 * Cleanup an expand structure after use. | |
4307 */ | |
4308 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4309 ExpandCleanup(expand_T *xp) |
7 | 4310 { |
4311 if (xp->xp_numfiles >= 0) | |
4312 { | |
4313 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4314 xp->xp_numfiles = -1; | |
4315 } | |
4316 } | |
4317 | |
4318 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4319 ExpandEscape( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4320 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4321 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4322 int numfiles, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4323 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4324 int options) |
7 | 4325 { |
4326 int i; | |
4327 char_u *p; | |
4328 | |
4329 /* | |
4330 * May change home directory back to "~" | |
4331 */ | |
4332 if (options & WILD_HOME_REPLACE) | |
4333 tilde_replace(str, numfiles, files); | |
4334 | |
4335 if (options & WILD_ESCAPE) | |
4336 { | |
4337 if (xp->xp_context == EXPAND_FILES | |
2778 | 4338 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 4339 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4340 || xp->xp_context == EXPAND_BUFFERS |
4341 || xp->xp_context == EXPAND_DIRECTORIES) | |
4342 { | |
4343 /* | |
4344 * Insert a backslash into a file name before a space, \, %, # | |
4345 * and wildmatch characters, except '~'. | |
4346 */ | |
4347 for (i = 0; i < numfiles; ++i) | |
4348 { | |
4349 /* for ":set path=" we need to escape spaces twice */ | |
4350 if (xp->xp_backslash == XP_BS_THREE) | |
4351 { | |
4352 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4353 if (p != NULL) | |
4354 { | |
4355 vim_free(files[i]); | |
4356 files[i] = p; | |
719 | 4357 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4358 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4359 if (p != NULL) | |
4360 { | |
4361 vim_free(files[i]); | |
4362 files[i] = p; | |
4363 } | |
4364 #endif | |
4365 } | |
4366 } | |
1589 | 4367 #ifdef BACKSLASH_IN_FILENAME |
4368 p = vim_strsave_fnameescape(files[i], FALSE); | |
4369 #else | |
1586 | 4370 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4371 #endif |
7 | 4372 if (p != NULL) |
4373 { | |
4374 vim_free(files[i]); | |
4375 files[i] = p; | |
4376 } | |
4377 | |
4378 /* If 'str' starts with "\~", replace "~" at start of | |
4379 * files[i] with "\~". */ | |
4380 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4381 escape_fname(&files[i]); |
7 | 4382 } |
4383 xp->xp_backslash = XP_BS_NONE; | |
435 | 4384 |
4385 /* If the first file starts with a '+' escape it. Otherwise it | |
4386 * could be seen as "+cmd". */ | |
4387 if (*files[0] == '+') | |
4388 escape_fname(&files[0]); | |
7 | 4389 } |
4390 else if (xp->xp_context == EXPAND_TAGS) | |
4391 { | |
4392 /* | |
4393 * Insert a backslash before characters in a tag name that | |
4394 * would terminate the ":tag" command. | |
4395 */ | |
4396 for (i = 0; i < numfiles; ++i) | |
4397 { | |
4398 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4399 if (p != NULL) | |
4400 { | |
4401 vim_free(files[i]); | |
4402 files[i] = p; | |
4403 } | |
4404 } | |
4405 } | |
4406 } | |
4407 } | |
4408 | |
4409 /* | |
1586 | 4410 * Escape special characters in "fname" for when used as a file name argument |
4411 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4412 * Returns the result in allocated memory. | |
4413 */ | |
4414 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4415 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4416 { |
1685 | 4417 char_u *p; |
1586 | 4418 #ifdef BACKSLASH_IN_FILENAME |
4419 char_u buf[20]; | |
4420 int j = 0; | |
4421 | |
5481 | 4422 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4423 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4424 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4425 buf[j++] = *p; |
4426 buf[j] = NUL; | |
1700 | 4427 p = vim_strsave_escaped(fname, buf); |
1586 | 4428 #else |
1685 | 4429 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4430 if (shell && csh_like_shell() && p != NULL) | |
4431 { | |
4432 char_u *s; | |
4433 | |
4434 /* For csh and similar shells need to put two backslashes before '!'. | |
4435 * One is taken by Vim, one by the shell. */ | |
4436 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4437 vim_free(p); | |
4438 p = s; | |
4439 } | |
1700 | 4440 #endif |
4441 | |
4442 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4443 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4444 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4445 escape_fname(&p); |
4446 | |
1685 | 4447 return p; |
1586 | 4448 } |
4449 | |
4450 /* | |
435 | 4451 * Put a backslash before the file name in "pp", which is in allocated memory. |
4452 */ | |
4453 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4454 escape_fname(char_u **pp) |
435 | 4455 { |
4456 char_u *p; | |
4457 | |
4458 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4459 if (p != NULL) | |
4460 { | |
4461 p[0] = '\\'; | |
4462 STRCPY(p + 1, *pp); | |
4463 vim_free(*pp); | |
4464 *pp = p; | |
4465 } | |
4466 } | |
4467 | |
4468 /* | |
7 | 4469 * For each file name in files[num_files]: |
4470 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4471 */ | |
4472 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4473 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4474 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4475 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4476 char_u **files) |
7 | 4477 { |
4478 int i; | |
4479 char_u *p; | |
4480 | |
4481 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4482 { | |
4483 for (i = 0; i < num_files; ++i) | |
4484 { | |
4485 p = home_replace_save(NULL, files[i]); | |
4486 if (p != NULL) | |
4487 { | |
4488 vim_free(files[i]); | |
4489 files[i] = p; | |
4490 } | |
4491 } | |
4492 } | |
4493 } | |
4494 | |
4495 /* | |
4496 * Show all matches for completion on the command line. | |
4497 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4498 * be inserted like a normal character. | |
4499 */ | |
4500 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4501 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4502 { |
4503 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4504 int num_files; | |
4505 char_u **files_found; | |
4506 int i, j, k; | |
4507 int maxlen; | |
4508 int lines; | |
4509 int columns; | |
4510 char_u *p; | |
4511 int lastlen; | |
4512 int attr; | |
4513 int showtail; | |
4514 | |
4515 if (xp->xp_numfiles == -1) | |
4516 { | |
4517 set_expand_context(xp); | |
4518 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4519 &num_files, &files_found); | |
4520 showtail = expand_showtail(xp); | |
4521 if (i != EXPAND_OK) | |
4522 return i; | |
4523 | |
4524 } | |
4525 else | |
4526 { | |
4527 num_files = xp->xp_numfiles; | |
4528 files_found = xp->xp_files; | |
4529 showtail = cmd_showtail; | |
4530 } | |
4531 | |
4532 #ifdef FEAT_WILDMENU | |
4533 if (!wildmenu) | |
4534 { | |
4535 #endif | |
4536 msg_didany = FALSE; /* lines_left will be set */ | |
4537 msg_start(); /* prepare for paging */ | |
4538 msg_putchar('\n'); | |
4539 out_flush(); | |
4540 cmdline_row = msg_row; | |
4541 msg_didany = FALSE; /* lines_left will be set again */ | |
4542 msg_start(); /* prepare for paging */ | |
4543 #ifdef FEAT_WILDMENU | |
4544 } | |
4545 #endif | |
4546 | |
4547 if (got_int) | |
4548 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4549 #ifdef FEAT_WILDMENU | |
4550 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
|
4551 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4552 #endif |
4553 else | |
4554 { | |
4555 /* find the length of the longest file name */ | |
4556 maxlen = 0; | |
4557 for (i = 0; i < num_files; ++i) | |
4558 { | |
4559 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4560 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4561 || xp->xp_context == EXPAND_BUFFERS)) |
4562 { | |
4563 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4564 j = vim_strsize(NameBuff); | |
4565 } | |
4566 else | |
4567 j = vim_strsize(L_SHOWFILE(i)); | |
4568 if (j > maxlen) | |
4569 maxlen = j; | |
4570 } | |
4571 | |
4572 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4573 lines = num_files; | |
4574 else | |
4575 { | |
4576 /* compute the number of columns and lines for the listing */ | |
4577 maxlen += 2; /* two spaces between file names */ | |
4578 columns = ((int)Columns + 2) / maxlen; | |
4579 if (columns < 1) | |
4580 columns = 1; | |
4581 lines = (num_files + columns - 1) / columns; | |
4582 } | |
4583 | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4584 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4585 |
4586 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4587 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4588 MSG_PUTS_ATTR(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4589 msg_clr_eos(); |
4590 msg_advance(maxlen - 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4591 MSG_PUTS_ATTR(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4592 } |
4593 | |
4594 /* list the files line by line */ | |
4595 for (i = 0; i < lines; ++i) | |
4596 { | |
4597 lastlen = 999; | |
4598 for (k = i; k < num_files; k += lines) | |
4599 { | |
4600 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4601 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4602 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4603 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4604 msg_advance(maxlen + 1); | |
4605 msg_puts(p); | |
4606 msg_advance(maxlen + 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4607 msg_puts_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4608 break; |
4609 } | |
4610 for (j = maxlen - lastlen; --j >= 0; ) | |
4611 msg_putchar(' '); | |
4612 if (xp->xp_context == EXPAND_FILES | |
714 | 4613 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4614 || xp->xp_context == EXPAND_BUFFERS) |
4615 { | |
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4616 /* highlight directories */ |
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4617 if (xp->xp_numfiles != -1) |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4618 { |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4619 char_u *halved_slash; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4620 char_u *exp_path; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4621 |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4622 /* Expansion was done before and special characters |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4623 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4624 * $HOME has been replaced with ~/. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4625 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
|
4626 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4627 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4628 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4629 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4630 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4631 vim_free(halved_slash); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4632 } |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4633 else |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4634 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4635 j = mch_isdir(files_found[k]); |
7 | 4636 if (showtail) |
4637 p = L_SHOWFILE(k); | |
4638 else | |
4639 { | |
4640 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4641 TRUE); | |
4642 p = NameBuff; | |
4643 } | |
4644 } | |
4645 else | |
4646 { | |
4647 j = FALSE; | |
4648 p = L_SHOWFILE(k); | |
4649 } | |
4650 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4651 } | |
4652 if (msg_col > 0) /* when not wrapped around */ | |
4653 { | |
4654 msg_clr_eos(); | |
4655 msg_putchar('\n'); | |
4656 } | |
4657 out_flush(); /* show one line at a time */ | |
4658 if (got_int) | |
4659 { | |
4660 got_int = FALSE; | |
4661 break; | |
4662 } | |
4663 } | |
4664 | |
4665 /* | |
4666 * we redraw the command below the lines that we have just listed | |
4667 * This is a bit tricky, but it saves a lot of screen updating. | |
4668 */ | |
4669 cmdline_row = msg_row; /* will put it back later */ | |
4670 } | |
4671 | |
4672 if (xp->xp_numfiles == -1) | |
4673 FreeWild(num_files, files_found); | |
4674 | |
4675 return EXPAND_OK; | |
4676 } | |
4677 | |
4678 /* | |
4679 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4680 * Find tail of file name path, but ignore trailing "/". | |
4681 */ | |
4682 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4683 sm_gettail(char_u *s) |
7 | 4684 { |
4685 char_u *p; | |
4686 char_u *t = s; | |
4687 int had_sep = FALSE; | |
4688 | |
4689 for (p = s; *p != NUL; ) | |
4690 { | |
4691 if (vim_ispathsep(*p) | |
4692 #ifdef BACKSLASH_IN_FILENAME | |
4693 && !rem_backslash(p) | |
4694 #endif | |
4695 ) | |
4696 had_sep = TRUE; | |
4697 else if (had_sep) | |
4698 { | |
4699 t = p; | |
4700 had_sep = FALSE; | |
4701 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4702 MB_PTR_ADV(p); |
7 | 4703 } |
4704 return t; | |
4705 } | |
4706 | |
4707 /* | |
4708 * Return TRUE if we only need to show the tail of completion matches. | |
4709 * When not completing file names or there is a wildcard in the path FALSE is | |
4710 * returned. | |
4711 */ | |
4712 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4713 expand_showtail(expand_T *xp) |
7 | 4714 { |
4715 char_u *s; | |
4716 char_u *end; | |
4717 | |
4718 /* When not completing file names a "/" may mean something different. */ | |
714 | 4719 if (xp->xp_context != EXPAND_FILES |
4720 && xp->xp_context != EXPAND_SHELLCMD | |
4721 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4722 return FALSE; |
4723 | |
4724 end = gettail(xp->xp_pattern); | |
4725 if (end == xp->xp_pattern) /* there is no path separator */ | |
4726 return FALSE; | |
4727 | |
4728 for (s = xp->xp_pattern; s < end; s++) | |
4729 { | |
4730 /* Skip escaped wildcards. Only when the backslash is not a path | |
4731 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4732 if (rem_backslash(s)) | |
4733 ++s; | |
4734 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4735 return FALSE; | |
4736 } | |
4737 return TRUE; | |
4738 } | |
4739 | |
4740 /* | |
4741 * Prepare a string for expansion. | |
4742 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4743 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4744 * When expanding other names: The string will be used with regcomp(). Copy |
4745 * the name into allocated memory and prepend "^". | |
4746 */ | |
4747 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4748 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4749 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4750 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4751 int context) /* EXPAND_FILES etc. */ |
7 | 4752 { |
4753 char_u *retval; | |
4754 int i, j; | |
4755 int new_len; | |
4756 char_u *tail; | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4757 int ends_in_star; |
7 | 4758 |
714 | 4759 if (context != EXPAND_FILES |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4760 && context != EXPAND_FILES_IN_PATH |
714 | 4761 && context != EXPAND_SHELLCMD |
4762 && context != EXPAND_DIRECTORIES) | |
7 | 4763 { |
4764 /* | |
4765 * Matching will be done internally (on something other than files). | |
4766 * So we convert the file-matching-type wildcards into our kind for | |
4767 * use with vim_regcomp(). First work out how long it will be: | |
4768 */ | |
4769 | |
4770 /* For help tags the translation is done in find_help_tags(). | |
4771 * For a tag pattern starting with "/" no translation is needed. */ | |
4772 if (context == EXPAND_HELP | |
4773 || context == EXPAND_COLORS | |
4774 || context == EXPAND_COMPILER | |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4775 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4776 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4777 || 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
|
4778 || ((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
|
4779 || 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
|
4780 && fname[0] == '/')) |
7 | 4781 retval = vim_strnsave(fname, len); |
4782 else | |
4783 { | |
4784 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4785 for (i = 0; i < len; i++) | |
4786 { | |
4787 if (fname[i] == '*' || fname[i] == '~') | |
4788 new_len++; /* '*' needs to be replaced by ".*" | |
4789 '~' needs to be replaced by "\~" */ | |
4790 | |
4791 /* Buffer names are like file names. "." should be literal */ | |
4792 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4793 new_len++; /* "." becomes "\." */ | |
4794 | |
4795 /* Custom expansion takes care of special things, match | |
4796 * backslashes literally (perhaps also for other types?) */ | |
634 | 4797 if ((context == EXPAND_USER_DEFINED |
4798 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4799 new_len++; /* '\' becomes "\\" */ |
4800 } | |
4801 retval = alloc(new_len); | |
4802 if (retval != NULL) | |
4803 { | |
4804 retval[0] = '^'; | |
4805 j = 1; | |
4806 for (i = 0; i < len; i++, j++) | |
4807 { | |
4808 /* Skip backslash. But why? At least keep it for custom | |
4809 * expansion. */ | |
4810 if (context != EXPAND_USER_DEFINED | |
407 | 4811 && context != EXPAND_USER_LIST |
4812 && fname[i] == '\\' | |
4813 && ++i == len) | |
7 | 4814 break; |
4815 | |
4816 switch (fname[i]) | |
4817 { | |
4818 case '*': retval[j++] = '.'; | |
4819 break; | |
4820 case '~': retval[j++] = '\\'; | |
4821 break; | |
4822 case '?': retval[j] = '.'; | |
4823 continue; | |
4824 case '.': if (context == EXPAND_BUFFERS) | |
4825 retval[j++] = '\\'; | |
4826 break; | |
407 | 4827 case '\\': if (context == EXPAND_USER_DEFINED |
4828 || context == EXPAND_USER_LIST) | |
7 | 4829 retval[j++] = '\\'; |
4830 break; | |
4831 } | |
4832 retval[j] = fname[i]; | |
4833 } | |
4834 retval[j] = NUL; | |
4835 } | |
4836 } | |
4837 } | |
4838 else | |
4839 { | |
4840 retval = alloc(len + 4); | |
4841 if (retval != NULL) | |
4842 { | |
419 | 4843 vim_strncpy(retval, fname, len); |
7 | 4844 |
4845 /* | |
831 | 4846 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4847 * * would become **, which walks the whole tree. | |
7 | 4848 * ~ would be at the start of the file name, but not the tail. |
4849 * $ could be anywhere in the tail. | |
4850 * ` could be anywhere in the file name. | |
1484 | 4851 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4852 */ |
4853 tail = gettail(retval); | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4854 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
|
4855 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4856 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4857 { |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4858 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4859 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4860 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4861 } |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4862 #endif |
7 | 4863 if ((*retval != '~' || tail != retval) |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4864 && !ends_in_star |
7 | 4865 && vim_strchr(tail, '$') == NULL |
4866 && vim_strchr(retval, '`') == NULL) | |
4867 retval[len++] = '*'; | |
1484 | 4868 else if (len > 0 && retval[len - 1] == '$') |
4869 --len; | |
7 | 4870 retval[len] = NUL; |
4871 } | |
4872 } | |
4873 return retval; | |
4874 } | |
4875 | |
4876 /* | |
4877 * Must parse the command line so far to work out what context we are in. | |
4878 * Completion can then be done based on that context. | |
4879 * This routine sets the variables: | |
4880 * xp->xp_pattern The start of the pattern to be expanded within | |
4881 * the command line (ends at the cursor). | |
4882 * xp->xp_context The type of thing to expand. Will be one of: | |
4883 * | |
4884 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4885 * the command line, like an unknown command. Caller | |
4886 * should beep. | |
4887 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4888 * a normal char, rather than for completion. eg | |
4889 * :s/^I/ | |
4890 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4891 * it. | |
4892 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4893 * EXPAND_FILES After command with XFILE set, or after setting | |
4894 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4895 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4896 * when we know only directories are of interest. eg | |
4897 * :set dir=^I | |
714 | 4898 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4899 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4900 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4901 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4902 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4903 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4904 * EXPAND_EVENTS Complete event names | |
4905 * EXPAND_SYNTAX Complete :syntax command arguments | |
4906 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4907 * EXPAND_AUGROUP Complete autocommand group names | |
4908 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4909 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4910 * eg :unmap a^I , :cunab x^I | |
4911 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4912 * eg :call sub^I | |
4913 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4914 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4915 * names in expressions, eg :while s^I | |
4916 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4917 * EXPAND_USER Complete user names |
7 | 4918 */ |
4919 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4920 set_expand_context(expand_T *xp) |
7 | 4921 { |
168 | 4922 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4923 if (ccline.cmdfirstc != ':' |
4924 #ifdef FEAT_EVAL | |
168 | 4925 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4926 && !ccline.input_fn |
7 | 4927 #endif |
4928 ) | |
4929 { | |
4930 xp->xp_context = EXPAND_NOTHING; | |
4931 return; | |
4932 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4933 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4934 } |
4935 | |
4936 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4937 set_cmd_context( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4938 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4939 char_u *str, /* start of command line */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4940 int len, /* length of command line (excl. NUL) */ |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4941 int col, /* position of cursor */ |
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4942 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4943 { |
4944 int old_char = NUL; | |
4945 char_u *nextcomm; | |
4946 | |
4947 /* | |
4948 * Avoid a UMR warning from Purify, only save the character if it has been | |
4949 * written before. | |
4950 */ | |
4951 if (col < len) | |
4952 old_char = str[col]; | |
4953 str[col] = NUL; | |
4954 nextcomm = str; | |
168 | 4955 |
4956 #ifdef FEAT_EVAL | |
10120
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commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4957 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4958 { |
4959 # ifdef FEAT_CMDL_COMPL | |
168 | 4960 /* pass CMD_SIZE because there is no real command */ |
4961 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4962 # endif |
4963 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4964 else if (use_ccline && ccline.input_fn) |
531 | 4965 { |
4966 xp->xp_context = ccline.xp_context; | |
4967 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4968 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4969 xp->xp_arg = ccline.xp_arg; |
1322 | 4970 # endif |
531 | 4971 } |
168 | 4972 else |
4973 #endif | |
4974 while (nextcomm != NULL) | |
4975 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4976 | |
5056
034abed357a1
updated for version 7.3.1271
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5033
diff
changeset
|
4977 /* Store the string here so that call_user_expand_func() can get to them |
034abed357a1
updated for version 7.3.1271
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parents:
5033
diff
changeset
|
4978 * easily. */ |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4979 xp->xp_line = str; |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4980 xp->xp_col = col; |
034abed357a1
updated for version 7.3.1271
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parents:
5033
diff
changeset
|
4981 |
7 | 4982 str[col] = old_char; |
4983 } | |
4984 | |
4985 /* | |
4986 * Expand the command line "str" from context "xp". | |
4987 * "xp" must have been set by set_cmd_context(). | |
4988 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
4989 * starts. | |
4990 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
4991 * cursor. | |
4992 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
4993 * key that triggered expansion literally. | |
4994 * Returns EXPAND_OK otherwise. | |
4995 */ | |
4996 int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4997 expand_cmdline( |
f86adafb28d4
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diff
changeset
|
4998 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
4999 char_u *str, /* start of command line */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5000 int col, /* position of cursor */ |
f86adafb28d4
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parents:
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diff
changeset
|
5001 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5002 char_u ***matches) /* return: array of pointers to matches */ |
7 | 5003 { |
5004 char_u *file_str = NULL; | |
2652 | 5005 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 5006 |
5007 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
5008 { | |
5009 beep_flush(); | |
5010 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
5011 } | |
5012 if (xp->xp_context == EXPAND_NOTHING) | |
5013 { | |
5014 /* Caller can use the character as a normal char instead */ | |
5015 return EXPAND_NOTHING; | |
5016 } | |
5017 | |
5018 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 5019 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
5020 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 5021 if (file_str == NULL) |
5022 return EXPAND_UNSUCCESSFUL; | |
5023 | |
2652 | 5024 if (p_wic) |
5025 options += WILD_ICASE; | |
5026 | |
7 | 5027 /* find all files that match the description */ |
2652 | 5028 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 5029 { |
5030 *matchcount = 0; | |
5031 *matches = NULL; | |
5032 } | |
5033 vim_free(file_str); | |
5034 | |
5035 return EXPAND_OK; | |
5036 } | |
5037 | |
5038 #ifdef FEAT_MULTI_LANG | |
5039 /* | |
8765
3daf70d22168
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diff
changeset
|
5040 * Cleanup matches for help tags: |
3daf70d22168
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parents:
8694
diff
changeset
|
5041 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
5042 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 5043 */ |
5044 static void | |
7819
f86adafb28d4
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parents:
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diff
changeset
|
5045 cleanup_help_tags(int num_file, char_u **file) |
7 | 5046 { |
5047 int i, j; | |
5048 int len; | |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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changeset
|
5049 char_u buf[4]; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
5050 char_u *p = buf; |
3daf70d22168
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parents:
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diff
changeset
|
5051 |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
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diff
changeset
|
5052 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
5053 { |
3daf70d22168
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parents:
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diff
changeset
|
5054 *p++ = '@'; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
5055 *p++ = p_hlg[0]; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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|
5056 *p++ = p_hlg[1]; |
3daf70d22168
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parents:
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diff
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|
5057 } |
3daf70d22168
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5058 *p = NUL; |
7 | 5059 |
5060 for (i = 0; i < num_file; ++i) | |
5061 { | |
5062 len = (int)STRLEN(file[i]) - 3; | |
8765
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parents:
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diff
changeset
|
5063 if (len <= 0) |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5064 continue; |
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5065 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 5066 { |
5067 /* Sorting on priority means the same item in another language may | |
5068 * be anywhere. Search all items for a match up to the "@en". */ | |
5069 for (j = 0; j < num_file; ++j) | |
9070
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changeset
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5070 if (j != i && (int)STRLEN(file[j]) == len + 3 |
0bb25b026fc9
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parents:
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diff
changeset
|
5071 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 5072 break; |
5073 if (j == num_file) | |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
5074 /* item only exists with @en, remove it */ |
7 | 5075 file[i][len] = NUL; |
5076 } | |
5077 } | |
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5078 |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5079 if (*buf != NUL) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5080 for (i = 0; i < num_file; ++i) |
0bb25b026fc9
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parents:
9066
diff
changeset
|
5081 { |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5082 len = (int)STRLEN(file[i]) - 3; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5083 if (len <= 0) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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diff
changeset
|
5084 continue; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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diff
changeset
|
5085 if (STRCMP(file[i] + len, buf) == 0) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5086 { |
0bb25b026fc9
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parents:
9066
diff
changeset
|
5087 /* remove the default language */ |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5088 file[i][len] = NUL; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5089 } |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5090 } |
7 | 5091 } |
5092 #endif | |
5093 | |
5094 /* | |
5095 * Do the expansion based on xp->xp_context and "pat". | |
5096 */ | |
5097 static int | |
7819
f86adafb28d4
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parents:
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diff
changeset
|
5098 ExpandFromContext( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5099 expand_T *xp, |
f86adafb28d4
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parents:
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diff
changeset
|
5100 char_u *pat, |
f86adafb28d4
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parents:
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diff
changeset
|
5101 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5102 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5103 int options) /* EW_ flags */ |
7 | 5104 { |
5105 #ifdef FEAT_CMDL_COMPL | |
5106 regmatch_T regmatch; | |
5107 #endif | |
5108 int ret; | |
5109 int flags; | |
5110 | |
5111 flags = EW_DIR; /* include directories */ | |
5112 if (options & WILD_LIST_NOTFOUND) | |
5113 flags |= EW_NOTFOUND; | |
5114 if (options & WILD_ADD_SLASH) | |
5115 flags |= EW_ADDSLASH; | |
5116 if (options & WILD_KEEP_ALL) | |
5117 flags |= EW_KEEPALL; | |
5118 if (options & WILD_SILENT) | |
5119 flags |= EW_SILENT; | |
6659 | 5120 if (options & WILD_ALLLINKS) |
5121 flags |= EW_ALLLINKS; | |
7 | 5122 |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5123 if (xp->xp_context == EXPAND_FILES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5124 || xp->xp_context == EXPAND_DIRECTORIES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5125 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 5126 { |
5127 /* | |
5128 * Expand file or directory names. | |
5129 */ | |
5130 int free_pat = FALSE; | |
5131 int i; | |
5132 | |
5133 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5134 * space */ | |
5135 if (xp->xp_backslash != XP_BS_NONE) | |
5136 { | |
5137 free_pat = TRUE; | |
5138 pat = vim_strsave(pat); | |
5139 for (i = 0; pat[i]; ++i) | |
5140 if (pat[i] == '\\') | |
5141 { | |
5142 if (xp->xp_backslash == XP_BS_THREE | |
5143 && pat[i + 1] == '\\' | |
5144 && pat[i + 2] == '\\' | |
5145 && pat[i + 3] == ' ') | |
1621 | 5146 STRMOVE(pat + i, pat + i + 3); |
7 | 5147 if (xp->xp_backslash == XP_BS_ONE |
5148 && pat[i + 1] == ' ') | |
1621 | 5149 STRMOVE(pat + i, pat + i + 1); |
7 | 5150 } |
5151 } | |
5152 | |
5153 if (xp->xp_context == EXPAND_FILES) | |
5154 flags |= EW_FILE; | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5155 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5156 flags |= (EW_FILE | EW_PATH); |
7 | 5157 else |
5158 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 5159 if (options & WILD_ICASE) |
5160 flags |= EW_ICASE; | |
5161 | |
2016 | 5162 /* Expand wildcards, supporting %:h and the like. */ |
5163 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 5164 if (free_pat) |
5165 vim_free(pat); | |
5166 return ret; | |
5167 } | |
5168 | |
5169 *file = (char_u **)""; | |
5170 *num_file = 0; | |
5171 if (xp->xp_context == EXPAND_HELP) | |
5172 { | |
1696 | 5173 /* With an empty argument we would get all the help tags, which is |
5174 * very slow. Get matches for "help" instead. */ | |
5175 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
5176 num_file, file, FALSE) == OK) | |
7 | 5177 { |
5178 #ifdef FEAT_MULTI_LANG | |
5179 cleanup_help_tags(*num_file, *file); | |
5180 #endif | |
5181 return OK; | |
5182 } | |
5183 return FAIL; | |
5184 } | |
5185 | |
5186 #ifndef FEAT_CMDL_COMPL | |
5187 return FAIL; | |
5188 #else | |
716 | 5189 if (xp->xp_context == EXPAND_SHELLCMD) |
5190 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 5191 if (xp->xp_context == EXPAND_OLD_SETTING) |
5192 return ExpandOldSetting(num_file, file); | |
5193 if (xp->xp_context == EXPAND_BUFFERS) | |
5194 return ExpandBufnames(pat, num_file, file, options); | |
5195 if (xp->xp_context == EXPAND_TAGS | |
5196 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
5197 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
5198 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 5199 { |
5200 char *directories[] = {"colors", NULL}; | |
8528
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commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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8406
diff
changeset
|
5201 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file, |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5202 directories); |
2929 | 5203 } |
7 | 5204 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 5205 { |
3106 | 5206 char *directories[] = {"compiler", NULL}; |
8528
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commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5207 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5208 } |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5209 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 5210 { |
5211 char *directories[] = {"syntax", NULL}; | |
8528
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commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5212 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5213 } |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
5214 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 5215 { |
5216 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; | |
8528
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commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5217 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5218 } |
407 | 5219 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5220 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 5221 return ExpandUserList(xp, num_file, file); |
407 | 5222 # endif |
8402
eed1ca42f9aa
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8281
diff
changeset
|
5223 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5224 return ExpandPackAddDir(pat, num_file, file); |
7 | 5225 |
5226 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
5227 if (regmatch.regprog == NULL) | |
5228 return FAIL; | |
5229 | |
5230 /* set ignore-case according to p_ic, p_scs and pat */ | |
5231 regmatch.rm_ic = ignorecase(pat); | |
5232 | |
5233 if (xp->xp_context == EXPAND_SETTINGS | |
5234 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
5235 ret = ExpandSettings(xp, ®match, num_file, file); | |
5236 else if (xp->xp_context == EXPAND_MAPPINGS) | |
5237 ret = ExpandMappings(®match, num_file, file); | |
5238 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
5239 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
5240 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
5241 # endif | |
5242 else | |
5243 { | |
5244 static struct expgen | |
5245 { | |
5246 int context; | |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5247 char_u *((*func)(expand_T *, int)); |
7 | 5248 int ic; |
2849 | 5249 int escaped; |
7 | 5250 } tab[] = |
5251 { | |
2849 | 5252 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
5253 {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
|
5254 {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
|
5255 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 5256 #ifdef FEAT_CMDHIST |
5257 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
5258 #endif | |
7 | 5259 #ifdef FEAT_USR_CMDS |
2849 | 5260 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 5261 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 5262 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
5263 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
5264 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 5265 #endif |
5266 #ifdef FEAT_EVAL | |
2849 | 5267 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
5268 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
5269 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
5270 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 5271 #endif |
5272 #ifdef FEAT_MENU | |
2849 | 5273 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
5274 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 5275 #endif |
5276 #ifdef FEAT_SYN_HL | |
2849 | 5277 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
5278 #endif | |
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5279 #ifdef FEAT_PROFILE |
220bdea4f579
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parents:
4327
diff
changeset
|
5280 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
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parents:
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diff
changeset
|
5281 #endif |
2849 | 5282 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
5283 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, | |
5284 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
1845 | 5285 #ifdef FEAT_CSCOPE |
2849 | 5286 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 5287 #endif |
1868 | 5288 #ifdef FEAT_SIGNS |
2849 | 5289 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 5290 #endif |
2068
98a2a6e6b966
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Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
5291 #ifdef FEAT_PROFILE |
2849 | 5292 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
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parents:
2047
diff
changeset
|
5293 #endif |
7 | 5294 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
5295 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
2849 | 5296 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
5297 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
5298 #endif | |
5299 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 5300 {EXPAND_USER, get_users, TRUE, FALSE}, |
13551
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patch 8.0.1649: no completion for argument list commands
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
5301 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
7 | 5302 }; |
5303 int i; | |
5304 | |
5305 /* | |
5306 * Find a context in the table and call the ExpandGeneric() with the | |
5307 * right function to do the expansion. | |
5308 */ | |
5309 ret = FAIL; | |
1880 | 5310 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 5311 if (xp->xp_context == tab[i].context) |
5312 { | |
5313 if (tab[i].ic) | |
5314 regmatch.rm_ic = TRUE; | |
2849 | 5315 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 5316 tab[i].func, tab[i].escaped); |
7 | 5317 break; |
5318 } | |
5319 } | |
5320 | |
4805
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parents:
4803
diff
changeset
|
5321 vim_regfree(regmatch.regprog); |
7 | 5322 |
5323 return ret; | |
5324 #endif /* FEAT_CMDL_COMPL */ | |
5325 } | |
5326 | |
5327 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
5328 /* | |
5329 * Expand a list of names. | |
5330 * | |
5331 * Generic function for command line completion. It calls a function to | |
5332 * obtain strings, one by one. The strings are matched against a regexp | |
5333 * program. Matching strings are copied into an array, which is returned. | |
5334 * | |
5335 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
5336 */ | |
5337 int | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5338 ExpandGeneric( |
f86adafb28d4
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parents:
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diff
changeset
|
5339 expand_T *xp, |
f86adafb28d4
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parents:
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diff
changeset
|
5340 regmatch_T *regmatch, |
f86adafb28d4
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parents:
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diff
changeset
|
5341 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5342 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5343 char_u *((*func)(expand_T *, int)), |
7 | 5344 /* returns a string from the list */ |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5345 int escaped) |
7 | 5346 { |
5347 int i; | |
5348 int count = 0; | |
480 | 5349 int round; |
7 | 5350 char_u *str; |
5351 | |
5352 /* do this loop twice: | |
480 | 5353 * round == 0: count the number of matching names |
5354 * round == 1: copy the matching names into allocated memory | |
7 | 5355 */ |
480 | 5356 for (round = 0; round <= 1; ++round) |
7 | 5357 { |
5358 for (i = 0; ; ++i) | |
5359 { | |
5360 str = (*func)(xp, i); | |
5361 if (str == NULL) /* end of list */ | |
5362 break; | |
5363 if (*str == NUL) /* skip empty strings */ | |
5364 continue; | |
5365 | |
5366 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5367 { | |
480 | 5368 if (round) |
7 | 5369 { |
2849 | 5370 if (escaped) |
5371 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5372 else | |
5373 str = vim_strsave(str); | |
7 | 5374 (*file)[count] = str; |
5375 #ifdef FEAT_MENU | |
5376 if (func == get_menu_names && str != NULL) | |
5377 { | |
5378 /* test for separator added by get_menu_names() */ | |
5379 str += STRLEN(str) - 1; | |
5380 if (*str == '\001') | |
5381 *str = '.'; | |
5382 } | |
5383 #endif | |
5384 } | |
5385 ++count; | |
5386 } | |
5387 } | |
480 | 5388 if (round == 0) |
7 | 5389 { |
5390 if (count == 0) | |
5391 return OK; | |
5392 *num_file = count; | |
5393 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5394 if (*file == NULL) | |
5395 { | |
5396 *file = (char_u **)""; | |
5397 return FAIL; | |
5398 } | |
5399 count = 0; | |
5400 } | |
5401 } | |
480 | 5402 |
828 | 5403 /* Sort the results. Keep menu's in the specified order. */ |
5404 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5405 { |
5406 if (xp->xp_context == EXPAND_EXPRESSION | |
5407 || xp->xp_context == EXPAND_FUNCTIONS | |
5408 || xp->xp_context == EXPAND_USER_FUNC) | |
5409 /* <SNR> functions should be sorted to the end. */ | |
5410 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5411 sort_func_compare); | |
5412 else | |
5413 sort_strings(*file, *num_file); | |
5414 } | |
480 | 5415 |
1322 | 5416 #ifdef FEAT_CMDL_COMPL |
5417 /* Reset the variables used for special highlight names expansion, so that | |
5418 * they don't show up when getting normal highlight names by ID. */ | |
5419 reset_expand_highlight(); | |
5420 #endif | |
5421 | |
7 | 5422 return OK; |
5423 } | |
5424 | |
716 | 5425 /* |
5426 * Complete a shell command. | |
5427 * Returns FAIL or OK; | |
5428 */ | |
5429 static int | |
7819
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diff
changeset
|
5430 expand_shellcmd( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5431 char_u *filepat, /* pattern to match with command names */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5432 int *num_file, /* return: number of matches */ |
f86adafb28d4
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diff
changeset
|
5433 char_u ***file, /* return: array with matches */ |
f86adafb28d4
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parents:
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diff
changeset
|
5434 int flagsarg) /* EW_ flags */ |
716 | 5435 { |
5436 char_u *pat; | |
5437 int i; | |
13998
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patch 8.1.0017: shell command completion has duplicates
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diff
changeset
|
5438 char_u *path = NULL; |
716 | 5439 int mustfree = FALSE; |
5440 garray_T ga; | |
5441 char_u *buf = alloc(MAXPATHL); | |
5442 size_t l; | |
5443 char_u *s, *e; | |
5444 int flags = flagsarg; | |
5445 int ret; | |
6695 | 5446 int did_curdir = FALSE; |
13998
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changeset
|
5447 hashtab_T found_ht; |
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diff
changeset
|
5448 hashitem_T *hi; |
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diff
changeset
|
5449 hash_T hash; |
716 | 5450 |
5451 if (buf == NULL) | |
5452 return FAIL; | |
5453 | |
5454 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5455 * space */ | |
5456 pat = vim_strsave(filepat); | |
5457 for (i = 0; pat[i]; ++i) | |
5458 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5459 STRMOVE(pat + i, pat + i + 1); |
716 | 5460 |
6695 | 5461 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5462 |
13998
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diff
changeset
|
5463 if (pat[0] == '.' && (vim_ispathsep(pat[1]) |
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parents:
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diff
changeset
|
5464 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
716 | 5465 path = (char_u *)"."; |
5466 else | |
2630 | 5467 { |
13998
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diff
changeset
|
5468 /* For an absolute name we don't use $PATH. */ |
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diff
changeset
|
5469 if (!mch_isFullName(pat)) |
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diff
changeset
|
5470 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5471 if (path == NULL) |
5472 path = (char_u *)""; | |
5473 } | |
716 | 5474 |
5475 /* | |
5476 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5477 * collect them in "ga". When "." is not in $PATH also expand for the |
5478 * current directory, to find "subdir/cmd". | |
716 | 5479 */ |
5480 ga_init2(&ga, (int)sizeof(char *), 10); | |
13998
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changeset
|
5481 hash_init(&found_ht); |
6695 | 5482 for (s = path; ; s = e) |
716 | 5483 { |
8212
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parents:
8080
diff
changeset
|
5484 #if defined(MSWIN) |
716 | 5485 e = vim_strchr(s, ';'); |
5486 #else | |
5487 e = vim_strchr(s, ':'); | |
5488 #endif | |
5489 if (e == NULL) | |
5490 e = s + STRLEN(s); | |
5491 | |
14417
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diff
changeset
|
5492 if (*s == NUL) |
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diff
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|
5493 { |
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diff
changeset
|
5494 if (did_curdir) |
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changeset
|
5495 break; |
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diff
changeset
|
5496 // Find directories in the current directory, path is empty. |
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diff
changeset
|
5497 did_curdir = TRUE; |
5d9b450e7827
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diff
changeset
|
5498 flags |= EW_DIR; |
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changeset
|
5499 } |
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diff
changeset
|
5500 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
5d9b450e7827
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|
5501 { |
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changeset
|
5502 did_curdir = TRUE; |
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changeset
|
5503 flags |= EW_DIR; |
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|
5504 } |
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|
5505 else |
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changeset
|
5506 // Do not match directories inside a $PATH item. |
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changeset
|
5507 flags &= ~EW_DIR; |
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changeset
|
5508 |
716 | 5509 l = e - s; |
5510 if (l > MAXPATHL - 5) | |
5511 break; | |
5512 vim_strncpy(buf, s, l); | |
5513 add_pathsep(buf); | |
5514 l = STRLEN(buf); | |
5515 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5516 | |
5517 /* Expand matches in one directory of $PATH. */ | |
5518 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5519 if (ret == OK) | |
5520 { | |
5521 if (ga_grow(&ga, *num_file) == FAIL) | |
5522 FreeWild(*num_file, *file); | |
5523 else | |
5524 { | |
5525 for (i = 0; i < *num_file; ++i) | |
5526 { | |
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changeset
|
5527 char_u *name = (*file)[i]; |
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diff
changeset
|
5528 |
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changeset
|
5529 if (STRLEN(name) > l) |
716 | 5530 { |
13998
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|
5531 // Check if this name was already found. |
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changeset
|
5532 hash = hash_hash(name + l); |
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diff
changeset
|
5533 hi = hash_lookup(&found_ht, name + l, hash); |
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changeset
|
5534 if (HASHITEM_EMPTY(hi)) |
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changeset
|
5535 { |
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changeset
|
5536 // Remove the path that was prepended. |
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changeset
|
5537 STRMOVE(name, name + l); |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5538 ((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
|
5539 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
|
5540 name = NULL; |
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5541 } |
716 | 5542 } |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5543 vim_free(name); |
716 | 5544 } |
5545 vim_free(*file); | |
5546 } | |
5547 } | |
5548 if (*e != NUL) | |
5549 ++e; | |
5550 } | |
5551 *file = ga.ga_data; | |
5552 *num_file = ga.ga_len; | |
5553 | |
5554 vim_free(buf); | |
5555 vim_free(pat); | |
5556 if (mustfree) | |
5557 vim_free(path); | |
13998
c3f9c37160e7
patch 8.1.0017: shell command completion has duplicates
Christian Brabandt <cb@256bit.org>
parents:
13933
diff
changeset
|
5558 hash_clear(&found_ht); |
716 | 5559 return OK; |
5560 } | |
5561 | |
5562 | |
7 | 5563 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5564 /* | |
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5565 * 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
|
5566 * return the result (either a string or a List). |
7 | 5567 */ |
407 | 5568 static void * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5569 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
|
5570 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
|
5571 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5572 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5573 char_u ***file) |
7 | 5574 { |
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5575 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
|
5576 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
|
5577 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
|
5578 char_u *pat = NULL; |
407 | 5579 void *ret; |
7 | 5580 |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5581 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5582 return NULL; |
7 | 5583 *num_file = 0; |
5584 *file = NULL; | |
5585 | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5586 if (ccline.cmdbuff != NULL) |
1518 | 5587 { |
5588 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5589 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5590 } | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5591 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5592 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
|
5593 |
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5594 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
|
5595 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
|
5596 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
|
5597 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
|
5598 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
|
5599 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
|
5600 args[3].v_type = VAR_UNKNOWN; |
7 | 5601 |
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
|
5602 current_sctx = xp->xp_script_ctx; |
13 | 5603 |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5604 ret = user_expand_func(xp->xp_arg, 3, args); |
13 | 5605 |
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
|
5606 current_sctx = save_current_sctx; |
1518 | 5607 if (ccline.cmdbuff != NULL) |
5608 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5609 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5610 vim_free(pat); |
407 | 5611 return ret; |
5612 } | |
5613 | |
5614 /* | |
5615 * Expand names with a function defined by the user. | |
5616 */ | |
5617 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5618 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5619 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5620 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5621 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5622 char_u ***file) |
407 | 5623 { |
5624 char_u *retstr; | |
5625 char_u *s; | |
5626 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
|
5627 int keep; |
407 | 5628 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
|
5629 int skip; |
407 | 5630 |
5631 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5632 if (retstr == NULL) | |
7 | 5633 return FAIL; |
5634 | |
5635 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5636 for (s = retstr; *s != NUL; s = e) |
7 | 5637 { |
5638 e = vim_strchr(s, '\n'); | |
5639 if (e == NULL) | |
5640 e = s + STRLEN(s); | |
5641 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
|
5642 *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
|
5643 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5644 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
|
5645 *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
|
5646 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5647 if (!skip) |
7 | 5648 { |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5649 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
|
5650 break; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5651 ((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
|
5652 ++ga.ga_len; |
7 | 5653 } |
5654 | |
5655 if (*e != NUL) | |
5656 ++e; | |
5657 } | |
407 | 5658 vim_free(retstr); |
5659 *file = ga.ga_data; | |
5660 *num_file = ga.ga_len; | |
5661 return OK; | |
5662 } | |
5663 | |
5664 /* | |
5665 * Expand names with a list returned by a function defined by the user. | |
5666 */ | |
5667 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5668 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5669 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5670 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5671 char_u ***file) |
407 | 5672 { |
5673 list_T *retlist; | |
5674 listitem_T *li; | |
5675 garray_T ga; | |
5676 | |
5677 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5678 if (retlist == NULL) | |
5679 return FAIL; | |
5680 | |
5681 ga_init2(&ga, (int)sizeof(char *), 3); | |
5682 /* Loop over the items in the list. */ | |
5683 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5684 { | |
1917 | 5685 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5686 continue; /* Skip non-string items and empty strings */ | |
407 | 5687 |
5688 if (ga_grow(&ga, 1) == FAIL) | |
5689 break; | |
5690 | |
5691 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5692 vim_strsave(li->li_tv.vval.v_string); |
407 | 5693 ++ga.ga_len; |
5694 } | |
5695 list_unref(retlist); | |
5696 | |
7 | 5697 *file = ga.ga_data; |
5698 *num_file = ga.ga_len; | |
5699 return OK; | |
5700 } | |
5701 #endif | |
5702 | |
5703 /* | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5704 * 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
|
5705 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5706 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5707 * 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
|
5708 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5709 * 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
|
5710 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5711 * "dirnames" is an array with one or more directory names. |
7 | 5712 */ |
5713 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5714 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5715 char_u *pat, |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5716 int flags, |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5717 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5718 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5719 char *dirnames[]) |
7 | 5720 { |
5721 char_u *s; | |
5722 char_u *e; | |
5873 | 5723 char_u *match; |
7 | 5724 garray_T ga; |
2929 | 5725 int i; |
5726 int pat_len; | |
7 | 5727 |
5728 *num_file = 0; | |
5729 *file = NULL; | |
2931 | 5730 pat_len = (int)STRLEN(pat); |
2929 | 5731 ga_init2(&ga, (int)sizeof(char *), 10); |
5732 | |
5733 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5734 { |
2929 | 5735 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5736 if (s == NULL) | |
5737 { | |
5738 ga_clear_strings(&ga); | |
5739 return FAIL; | |
5740 } | |
5741 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5742 globpath(p_rtp, s, &ga, 0); |
2929 | 5743 vim_free(s); |
5873 | 5744 } |
5745 | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5746 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5747 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
|
5748 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5749 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
|
5750 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5751 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5752 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5753 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5754 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5755 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
|
5756 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5757 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5758 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5759 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5760 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5761 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5762 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
|
5763 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5764 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
|
5765 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5766 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5767 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5768 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5769 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5770 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
|
5771 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5772 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5773 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5774 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5775 |
5873 | 5776 for (i = 0; i < ga.ga_len; ++i) |
5777 { | |
5778 match = ((char_u **)ga.ga_data)[i]; | |
5779 s = match; | |
5780 e = s + STRLEN(s); | |
5781 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5782 { |
5873 | 5783 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5784 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5785 if (s < match || vim_ispathsep(*s)) |
5786 break; | |
5787 ++s; | |
5788 *e = NUL; | |
5789 mch_memmove(match, s, e - s + 1); | |
7 | 5790 } |
5791 } | |
5873 | 5792 |
2929 | 5793 if (ga.ga_len == 0) |
3628 | 5794 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5795 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5796 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5797 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5798 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5799 |
7 | 5800 *file = ga.ga_data; |
5801 *num_file = ga.ga_len; | |
5802 return OK; | |
5803 } | |
5804 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5805 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5806 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5807 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5808 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5809 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5810 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5811 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5812 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5813 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5814 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5815 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5816 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5817 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5818 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5819 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5820 int pat_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5821 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5822 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5823 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5824 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5825 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
|
5826 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5827 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5828 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5829 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5830 ga_clear_strings(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5831 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5832 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5833 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
|
5834 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5835 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5836 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5837 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
|
5838 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5839 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
|
5840 s = gettail(match); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5841 e = s + STRLEN(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5842 mch_memmove(match, s, e - s + 1); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5843 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5844 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5845 if (ga.ga_len == 0) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5846 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5847 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5848 /* Sort and remove duplicates which can happen when specifying multiple |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5849 * directories in dirnames. */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5850 remove_duplicates(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5851 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5852 *file = ga.ga_data; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5853 *num_file = ga.ga_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5854 return OK; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5855 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5856 |
7 | 5857 #endif |
5858 | |
5859 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5860 /* | |
5861 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5862 * Adds the matches to "ga". Caller must init "ga". |
7 | 5863 */ |
5873 | 5864 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5865 globpath( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5866 char_u *path, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5867 char_u *file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5868 garray_T *ga, |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5869 int expand_options) |
7 | 5870 { |
5871 expand_T xpc; | |
5872 char_u *buf; | |
5873 int i; | |
5874 int num_p; | |
5875 char_u **p; | |
5876 | |
5877 buf = alloc(MAXPATHL); | |
5878 if (buf == NULL) | |
5873 | 5879 return; |
7 | 5880 |
632 | 5881 ExpandInit(&xpc); |
7 | 5882 xpc.xp_context = EXPAND_FILES; |
632 | 5883 |
7 | 5884 /* Loop over all entries in {path}. */ |
5885 while (*path != NUL) | |
5886 { | |
5887 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5888 copy_option_part(&path, buf, MAXPATHL, ","); | |
5889 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5890 { | |
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parents:
8080
diff
changeset
|
5891 # if defined(MSWIN) |
2495
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|
5892 /* Using the platform's path separator (\) makes vim incorrectly |
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5893 * treat it as an escape character, use '/' instead. */ |
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|
5894 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
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|
5895 STRCAT(buf, "/"); |
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5896 # else |
7 | 5897 add_pathsep(buf); |
2495
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5898 # endif |
7 | 5899 STRCAT(buf, file); |
1754 | 5900 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5901 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5902 { |
1754 | 5903 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5904 |
5905 if (ga_grow(ga, num_p) == OK) | |
7 | 5906 { |
5907 for (i = 0; i < num_p; ++i) | |
5908 { | |
5873 | 5909 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5910 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5911 ++ga->ga_len; |
7 | 5912 } |
5913 } | |
5873 | 5914 |
7 | 5915 FreeWild(num_p, p); |
5916 } | |
5917 } | |
5918 } | |
5919 | |
5920 vim_free(buf); | |
5921 } | |
5922 | |
5923 #endif | |
5924 | |
5925 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5926 | |
5927 /********************************* | |
5928 * Command line history stuff * | |
5929 *********************************/ | |
5930 | |
5931 /* | |
5932 * Translate a history character to the associated type number. | |
5933 */ | |
5934 static int | |
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parents:
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diff
changeset
|
5935 hist_char2type(int c) |
7 | 5936 { |
5937 if (c == ':') | |
5938 return HIST_CMD; | |
5939 if (c == '=') | |
5940 return HIST_EXPR; | |
5941 if (c == '@') | |
5942 return HIST_INPUT; | |
5943 if (c == '>') | |
5944 return HIST_DEBUG; | |
5945 return HIST_SEARCH; /* must be '?' or '/' */ | |
5946 } | |
5947 | |
5948 /* | |
5949 * Table of history names. | |
5950 * These names are used in :history and various hist...() functions. | |
5951 * It is sufficient to give the significant prefix of a history name. | |
5952 */ | |
5953 | |
5954 static char *(history_names[]) = | |
5955 { | |
5956 "cmd", | |
5957 "search", | |
5958 "expr", | |
5959 "input", | |
5960 "debug", | |
5961 NULL | |
5962 }; | |
5963 | |
3503 | 5964 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5965 /* | |
5966 * Function given to ExpandGeneric() to obtain the possible first | |
5967 * arguments of the ":history command. | |
5968 */ | |
5969 static char_u * | |
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diff
changeset
|
5970 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5971 { |
5972 static char_u compl[2] = { NUL, NUL }; | |
5973 char *short_names = ":=@>?/"; | |
3529 | 5974 int short_names_count = (int)STRLEN(short_names); |
3503 | 5975 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5976 | |
5977 if (idx < short_names_count) | |
5978 { | |
5979 compl[0] = (char_u)short_names[idx]; | |
5980 return compl; | |
5981 } | |
5982 if (idx < short_names_count + history_name_count) | |
5983 return (char_u *)history_names[idx - short_names_count]; | |
5984 if (idx == short_names_count + history_name_count) | |
5985 return (char_u *)"all"; | |
5986 return NULL; | |
5987 } | |
5988 #endif | |
5989 | |
7 | 5990 /* |
5991 * init_history() - Initialize the command line history. | |
5992 * Also used to re-allocate the history when the size changes. | |
5993 */ | |
356 | 5994 void |
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parents:
7807
diff
changeset
|
5995 init_history(void) |
7 | 5996 { |
5997 int newlen; /* new length of history table */ | |
5998 histentry_T *temp; | |
5999 int i; | |
6000 int j; | |
6001 int type; | |
6002 | |
6003 /* | |
6004 * If size of history table changed, reallocate it | |
6005 */ | |
6006 newlen = (int)p_hi; | |
6007 if (newlen != hislen) /* history length changed */ | |
6008 { | |
6009 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
6010 { | |
6011 if (newlen) | |
6012 { | |
6013 temp = (histentry_T *)lalloc( | |
6014 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
6015 if (temp == NULL) /* out of memory! */ | |
6016 { | |
6017 if (type == 0) /* first one: just keep the old length */ | |
6018 { | |
6019 newlen = hislen; | |
6020 break; | |
6021 } | |
6022 /* Already changed one table, now we can only have zero | |
6023 * length for all tables. */ | |
6024 newlen = 0; | |
6025 type = -1; | |
6026 continue; | |
6027 } | |
6028 } | |
6029 else | |
6030 temp = NULL; | |
6031 if (newlen == 0 || temp != NULL) | |
6032 { | |
6033 if (hisidx[type] < 0) /* there are no entries yet */ | |
6034 { | |
6035 for (i = 0; i < newlen; ++i) | |
4258 | 6036 clear_hist_entry(&temp[i]); |
7 | 6037 } |
6038 else if (newlen > hislen) /* array becomes bigger */ | |
6039 { | |
6040 for (i = 0; i <= hisidx[type]; ++i) | |
6041 temp[i] = history[type][i]; | |
6042 j = i; | |
6043 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 6044 clear_hist_entry(&temp[i]); |
7 | 6045 for ( ; j < hislen; ++i, ++j) |
6046 temp[i] = history[type][j]; | |
6047 } | |
6048 else /* array becomes smaller or 0 */ | |
6049 { | |
6050 j = hisidx[type]; | |
6051 for (i = newlen - 1; ; --i) | |
6052 { | |
6053 if (i >= 0) /* copy newest entries */ | |
6054 temp[i] = history[type][j]; | |
6055 else /* remove older entries */ | |
6056 vim_free(history[type][j].hisstr); | |
6057 if (--j < 0) | |
6058 j = hislen - 1; | |
6059 if (j == hisidx[type]) | |
6060 break; | |
6061 } | |
6062 hisidx[type] = newlen - 1; | |
6063 } | |
6064 vim_free(history[type]); | |
6065 history[type] = temp; | |
6066 } | |
6067 } | |
6068 hislen = newlen; | |
6069 } | |
6070 } | |
6071 | |
4258 | 6072 static void |
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parents:
7807
diff
changeset
|
6073 clear_hist_entry(histentry_T *hisptr) |
4258 | 6074 { |
6075 hisptr->hisnum = 0; | |
6076 hisptr->viminfo = FALSE; | |
6077 hisptr->hisstr = NULL; | |
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diff
changeset
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6078 hisptr->time_set = 0; |
4258 | 6079 } |
6080 | |
7 | 6081 /* |
6082 * Check if command line 'str' is already in history. | |
6083 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
6084 */ | |
6085 static int | |
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diff
changeset
|
6086 in_history( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
6087 int type, |
f86adafb28d4
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parents:
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diff
changeset
|
6088 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
6089 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
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parents:
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diff
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|
6090 int sep, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6091 int writing) /* ignore entries read from viminfo */ |
7 | 6092 { |
6093 int i; | |
6094 int last_i = -1; | |
2986 | 6095 char_u *p; |
7 | 6096 |
6097 if (hisidx[type] < 0) | |
6098 return FALSE; | |
6099 i = hisidx[type]; | |
6100 do | |
6101 { | |
6102 if (history[type][i].hisstr == NULL) | |
6103 return FALSE; | |
2986 | 6104 |
6105 /* For search history, check that the separator character matches as | |
6106 * well. */ | |
6107 p = history[type][i].hisstr; | |
6108 if (STRCMP(str, p) == 0 | |
4285 | 6109 && !(writing && history[type][i].viminfo) |
2986 | 6110 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 6111 { |
6112 if (!move_to_front) | |
6113 return TRUE; | |
6114 last_i = i; | |
6115 break; | |
6116 } | |
6117 if (--i < 0) | |
6118 i = hislen - 1; | |
6119 } while (i != hisidx[type]); | |
6120 | |
6121 if (last_i >= 0) | |
6122 { | |
6123 str = history[type][i].hisstr; | |
6124 while (i != hisidx[type]) | |
6125 { | |
6126 if (++i >= hislen) | |
6127 i = 0; | |
6128 history[type][last_i] = history[type][i]; | |
6129 last_i = i; | |
6130 } | |
4258 | 6131 history[type][i].hisnum = ++hisnum[type]; |
6132 history[type][i].viminfo = FALSE; | |
7 | 6133 history[type][i].hisstr = str; |
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parents:
9070
diff
changeset
|
6134 history[type][i].time_set = vim_time(); |
7 | 6135 return TRUE; |
6136 } | |
6137 return FALSE; | |
6138 } | |
6139 | |
6140 /* | |
6141 * Convert history name (from table above) to its HIST_ equivalent. | |
6142 * When "name" is empty, return "cmd" history. | |
6143 * Returns -1 for unknown history name. | |
6144 */ | |
6145 int | |
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diff
changeset
|
6146 get_histtype(char_u *name) |
7 | 6147 { |
6148 int i; | |
6149 int len = (int)STRLEN(name); | |
6150 | |
6151 /* No argument: use current history. */ | |
6152 if (len == 0) | |
6153 return hist_char2type(ccline.cmdfirstc); | |
6154 | |
6155 for (i = 0; history_names[i] != NULL; ++i) | |
6156 if (STRNICMP(name, history_names[i], len) == 0) | |
6157 return i; | |
6158 | |
6159 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
6160 return hist_char2type(name[0]); | |
6161 | |
6162 return -1; | |
6163 } | |
6164 | |
6165 static int last_maptick = -1; /* last seen maptick */ | |
6166 | |
6167 /* | |
6168 * Add the given string to the given history. If the string is already in the | |
6169 * history then it is moved to the front. "histype" may be one of he HIST_ | |
6170 * values. | |
6171 */ | |
6172 void | |
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diff
changeset
|
6173 add_to_history( |
f86adafb28d4
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parents:
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diff
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|
6174 int histype, |
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diff
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|
6175 char_u *new_entry, |
f86adafb28d4
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parents:
7807
diff
changeset
|
6176 int in_map, /* consider maptick when inside a mapping */ |
f86adafb28d4
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7807
diff
changeset
|
6177 int sep) /* separator character used (search hist) */ |
7 | 6178 { |
6179 histentry_T *hisptr; | |
6180 int len; | |
6181 | |
6182 if (hislen == 0) /* no history */ | |
6183 return; | |
6184 | |
5467 | 6185 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
6186 return; | |
6187 | |
7 | 6188 /* |
6189 * Searches inside the same mapping overwrite each other, so that only | |
6190 * the last line is kept. Be careful not to remove a line that was moved | |
6191 * down, only lines that were added. | |
6192 */ | |
6193 if (histype == HIST_SEARCH && in_map) | |
6194 { | |
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10120
diff
changeset
|
6195 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 6196 { |
6197 /* Current line is from the same mapping, remove it */ | |
6198 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
6199 vim_free(hisptr->hisstr); | |
4258 | 6200 clear_hist_entry(hisptr); |
7 | 6201 --hisnum[histype]; |
6202 if (--hisidx[HIST_SEARCH] < 0) | |
6203 hisidx[HIST_SEARCH] = hislen - 1; | |
6204 } | |
6205 last_maptick = -1; | |
6206 } | |
4285 | 6207 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 6208 { |
6209 if (++hisidx[histype] == hislen) | |
6210 hisidx[histype] = 0; | |
6211 hisptr = &history[histype][hisidx[histype]]; | |
6212 vim_free(hisptr->hisstr); | |
6213 | |
6214 /* Store the separator after the NUL of the string. */ | |
835 | 6215 len = (int)STRLEN(new_entry); |
7 | 6216 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
6217 if (hisptr->hisstr != NULL) | |
6218 hisptr->hisstr[len + 1] = sep; | |
6219 | |
6220 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 6221 hisptr->viminfo = FALSE; |
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9070
diff
changeset
|
6222 hisptr->time_set = vim_time(); |
7 | 6223 if (histype == HIST_SEARCH && in_map) |
6224 last_maptick = maptick; | |
6225 } | |
6226 } | |
6227 | |
6228 #if defined(FEAT_EVAL) || defined(PROTO) | |
6229 | |
6230 /* | |
6231 * Get identifier of newest history entry. | |
6232 * "histype" may be one of the HIST_ values. | |
6233 */ | |
6234 int | |
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diff
changeset
|
6235 get_history_idx(int histype) |
7 | 6236 { |
6237 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6238 || hisidx[histype] < 0) | |
6239 return -1; | |
6240 | |
6241 return history[histype][hisidx[histype]].hisnum; | |
6242 } | |
6243 | |
531 | 6244 /* |
7 | 6245 * Calculate history index from a number: |
6246 * num > 0: seen as identifying number of a history entry | |
6247 * num < 0: relative position in history wrt newest entry | |
6248 * "histype" may be one of the HIST_ values. | |
6249 */ | |
6250 static int | |
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parents:
7807
diff
changeset
|
6251 calc_hist_idx(int histype, int num) |
7 | 6252 { |
6253 int i; | |
6254 histentry_T *hist; | |
6255 int wrapped = FALSE; | |
6256 | |
6257 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6258 || (i = hisidx[histype]) < 0 || num == 0) | |
6259 return -1; | |
6260 | |
6261 hist = history[histype]; | |
6262 if (num > 0) | |
6263 { | |
6264 while (hist[i].hisnum > num) | |
6265 if (--i < 0) | |
6266 { | |
6267 if (wrapped) | |
6268 break; | |
6269 i += hislen; | |
6270 wrapped = TRUE; | |
6271 } | |
6272 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
6273 return i; | |
6274 } | |
6275 else if (-num <= hislen) | |
6276 { | |
6277 i += num + 1; | |
6278 if (i < 0) | |
6279 i += hislen; | |
6280 if (hist[i].hisstr != NULL) | |
6281 return i; | |
6282 } | |
6283 return -1; | |
6284 } | |
6285 | |
6286 /* | |
6287 * Get a history entry by its index. | |
6288 * "histype" may be one of the HIST_ values. | |
6289 */ | |
6290 char_u * | |
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parents:
7807
diff
changeset
|
6291 get_history_entry(int histype, int idx) |
7 | 6292 { |
6293 idx = calc_hist_idx(histype, idx); | |
6294 if (idx >= 0) | |
6295 return history[histype][idx].hisstr; | |
6296 else | |
6297 return (char_u *)""; | |
6298 } | |
6299 | |
6300 /* | |
6301 * Clear all entries of a history. | |
6302 * "histype" may be one of the HIST_ values. | |
6303 */ | |
6304 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6305 clr_history(int histype) |
7 | 6306 { |
6307 int i; | |
6308 histentry_T *hisptr; | |
6309 | |
6310 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
6311 { | |
6312 hisptr = history[histype]; | |
6313 for (i = hislen; i--;) | |
6314 { | |
6315 vim_free(hisptr->hisstr); | |
4258 | 6316 clear_hist_entry(hisptr); |
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
6317 hisptr++; |
7 | 6318 } |
6319 hisidx[histype] = -1; /* mark history as cleared */ | |
6320 hisnum[histype] = 0; /* reset identifier counter */ | |
6321 return OK; | |
6322 } | |
6323 return FAIL; | |
6324 } | |
6325 | |
6326 /* | |
6327 * Remove all entries matching {str} from a history. | |
6328 * "histype" may be one of the HIST_ values. | |
6329 */ | |
6330 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6331 del_history_entry(int histype, char_u *str) |
7 | 6332 { |
6333 regmatch_T regmatch; | |
6334 histentry_T *hisptr; | |
6335 int idx; | |
6336 int i; | |
6337 int last; | |
6338 int found = FALSE; | |
6339 | |
6340 regmatch.regprog = NULL; | |
6341 regmatch.rm_ic = FALSE; /* always match case */ | |
6342 if (hislen != 0 | |
6343 && histype >= 0 | |
6344 && histype < HIST_COUNT | |
6345 && *str != NUL | |
6346 && (idx = hisidx[histype]) >= 0 | |
6347 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
6348 != NULL) | |
6349 { | |
6350 i = last = idx; | |
6351 do | |
6352 { | |
6353 hisptr = &history[histype][i]; | |
6354 if (hisptr->hisstr == NULL) | |
6355 break; | |
6356 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6357 { | |
6358 found = TRUE; | |
6359 vim_free(hisptr->hisstr); | |
4258 | 6360 clear_hist_entry(hisptr); |
7 | 6361 } |
6362 else | |
6363 { | |
6364 if (i != last) | |
6365 { | |
6366 history[histype][last] = *hisptr; | |
4258 | 6367 clear_hist_entry(hisptr); |
7 | 6368 } |
6369 if (--last < 0) | |
6370 last += hislen; | |
6371 } | |
6372 if (--i < 0) | |
6373 i += hislen; | |
6374 } while (i != idx); | |
6375 if (history[histype][idx].hisstr == NULL) | |
6376 hisidx[histype] = -1; | |
6377 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6378 vim_regfree(regmatch.regprog); |
7 | 6379 return found; |
6380 } | |
6381 | |
6382 /* | |
6383 * Remove an indexed entry from a history. | |
6384 * "histype" may be one of the HIST_ values. | |
6385 */ | |
6386 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6387 del_history_idx(int histype, int idx) |
7 | 6388 { |
6389 int i, j; | |
6390 | |
6391 i = calc_hist_idx(histype, idx); | |
6392 if (i < 0) | |
6393 return FALSE; | |
6394 idx = hisidx[histype]; | |
6395 vim_free(history[histype][i].hisstr); | |
6396 | |
6397 /* When deleting the last added search string in a mapping, reset | |
6398 * last_maptick, so that the last added search string isn't deleted again. | |
6399 */ | |
6400 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6401 last_maptick = -1; | |
6402 | |
6403 while (i != idx) | |
6404 { | |
6405 j = (i + 1) % hislen; | |
6406 history[histype][i] = history[histype][j]; | |
6407 i = j; | |
6408 } | |
4258 | 6409 clear_hist_entry(&history[histype][i]); |
7 | 6410 if (--i < 0) |
6411 i += hislen; | |
6412 hisidx[histype] = i; | |
6413 return TRUE; | |
6414 } | |
6415 | |
6416 #endif /* FEAT_EVAL */ | |
6417 | |
6418 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6419 /* | |
6420 * Very specific function to remove the value in ":set key=val" from the | |
6421 * history. | |
6422 */ | |
6423 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6424 remove_key_from_history(void) |
7 | 6425 { |
6426 char_u *p; | |
6427 int i; | |
6428 | |
6429 i = hisidx[HIST_CMD]; | |
6430 if (i < 0) | |
6431 return; | |
6432 p = history[HIST_CMD][i].hisstr; | |
6433 if (p != NULL) | |
6434 for ( ; *p; ++p) | |
6435 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6436 { | |
6437 p = vim_strchr(p + 3, '='); | |
6438 if (p == NULL) | |
6439 break; | |
6440 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6441 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6442 if (p[i] == '\\' && p[i + 1]) |
6443 ++i; | |
1621 | 6444 STRMOVE(p, p + i); |
7 | 6445 --p; |
6446 } | |
6447 } | |
6448 #endif | |
6449 | |
6450 #endif /* FEAT_CMDHIST */ | |
6451 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6452 #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
|
6453 /* |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
6454 * 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
|
6455 * 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
|
6456 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6457 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6458 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6459 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6460 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6461 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6462 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6463 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6464 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
|
6465 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6466 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6467 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6468 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6469 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6470 #if defined(FEAT_EVAL) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6471 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6472 * 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
|
6473 * 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
|
6474 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6475 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6476 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6477 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6478 { |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6479 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
|
6480 |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6481 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
|
6482 return NULL; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
6483 p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6484 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6485 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6486 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
|
6487 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6488 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6489 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6490 * 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
|
6491 * Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6492 * 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
|
6493 * Returns -1 when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6494 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6495 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6496 get_cmdline_pos(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6497 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6498 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6499 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6500 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6501 return -1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6502 return p->cmdpos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6503 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6504 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6505 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6506 * 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
|
6507 * 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
|
6508 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6509 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6510 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6511 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6512 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6513 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6514 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6515 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6516 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6517 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6518 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6519 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6520 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6521 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6522 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6523 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6524 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6525 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6526 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6527 #endif |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6528 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
6529 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6530 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6531 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6532 * 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
changeset
|
6533 * 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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|
6534 * Returns NUL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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changeset
|
6535 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6536 int |
f4819f0fc5ad
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parents:
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diff
changeset
|
6537 get_cmdline_type(void) |
f4819f0fc5ad
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diff
changeset
|
6538 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6539 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
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parents:
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diff
changeset
|
6540 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6541 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6542 return NUL; |
f4819f0fc5ad
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parents:
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diff
changeset
|
6543 if (p->cmdfirstc == NUL) |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
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diff
changeset
|
6544 return |
59866aabe737
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diff
changeset
|
6545 # ifdef FEAT_EVAL |
59866aabe737
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diff
changeset
|
6546 (p->input_fn) ? '@' : |
59866aabe737
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diff
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|
6547 # endif |
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diff
changeset
|
6548 '-'; |
8645
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|
6549 return p->cmdfirstc; |
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|
6550 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6551 #endif |
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commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6552 |
7 | 6553 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6554 /* | |
6555 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6556 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6557 * Returns OK if parsed successfully, otherwise FAIL. | |
6558 */ | |
6559 int | |
7819
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diff
changeset
|
6560 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6561 { |
6562 int len; | |
6563 int first = FALSE; | |
9389
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commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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9301
diff
changeset
|
6564 varnumber_T num; |
7 | 6565 |
6566 *str = skipwhite(*str); | |
6567 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6568 { | |
7447
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parents:
7408
diff
changeset
|
6569 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6570 *str += len; |
6571 *num1 = (int)num; | |
6572 first = TRUE; | |
6573 } | |
6574 *str = skipwhite(*str); | |
6575 if (**str == ',') /* parse "to" part of range */ | |
6576 { | |
6577 *str = skipwhite(*str + 1); | |
7447
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parents:
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diff
changeset
|
6578 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6579 if (len > 0) |
6580 { | |
6581 *num2 = (int)num; | |
6582 *str = skipwhite(*str + len); | |
6583 } | |
6584 else if (!first) /* no number given at all */ | |
6585 return FAIL; | |
6586 } | |
6587 else if (first) /* only one number given */ | |
6588 *num2 = *num1; | |
6589 return OK; | |
6590 } | |
6591 #endif | |
6592 | |
6593 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6594 /* | |
6595 * :history command - print a history | |
6596 */ | |
6597 void | |
7819
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diff
changeset
|
6598 ex_history(exarg_T *eap) |
7 | 6599 { |
6600 histentry_T *hist; | |
6601 int histype1 = HIST_CMD; | |
6602 int histype2 = HIST_CMD; | |
6603 int hisidx1 = 1; | |
6604 int hisidx2 = -1; | |
6605 int idx; | |
6606 int i, j, k; | |
6607 char_u *end; | |
6608 char_u *arg = eap->arg; | |
6609 | |
6610 if (hislen == 0) | |
6611 { | |
6612 MSG(_("'history' option is zero")); | |
6613 return; | |
6614 } | |
6615 | |
6616 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6617 { | |
6618 end = arg; | |
6619 while (ASCII_ISALPHA(*end) | |
6620 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6621 end++; | |
6622 i = *end; | |
6623 *end = NUL; | |
6624 histype1 = get_histtype(arg); | |
6625 if (histype1 == -1) | |
6626 { | |
1853 | 6627 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6628 { |
6629 histype1 = 0; | |
6630 histype2 = HIST_COUNT-1; | |
6631 } | |
6632 else | |
6633 { | |
6634 *end = i; | |
6635 EMSG(_(e_trailing)); | |
6636 return; | |
6637 } | |
6638 } | |
6639 else | |
6640 histype2 = histype1; | |
6641 *end = i; | |
6642 } | |
6643 else | |
6644 end = arg; | |
6645 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6646 { | |
6647 EMSG(_(e_trailing)); | |
6648 return; | |
6649 } | |
6650 | |
6651 for (; !got_int && histype1 <= histype2; ++histype1) | |
6652 { | |
6653 STRCPY(IObuff, "\n # "); | |
6654 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
6655 MSG_PUTS_TITLE(IObuff); | |
6656 idx = hisidx[histype1]; | |
6657 hist = history[histype1]; | |
6658 j = hisidx1; | |
6659 k = hisidx2; | |
6660 if (j < 0) | |
6661 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6662 if (k < 0) | |
6663 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6664 if (idx >= 0 && j <= k) | |
6665 for (i = idx + 1; !got_int; ++i) | |
6666 { | |
6667 if (i == hislen) | |
6668 i = 0; | |
6669 if (hist[i].hisstr != NULL | |
6670 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6671 { | |
6672 msg_putchar('\n'); | |
6673 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6674 hist[i].hisnum); | |
6675 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6676 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6677 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6678 else |
6679 STRCAT(IObuff, hist[i].hisstr); | |
6680 msg_outtrans(IObuff); | |
6681 out_flush(); | |
6682 } | |
6683 if (i == idx) | |
6684 break; | |
6685 } | |
6686 } | |
6687 } | |
6688 #endif | |
6689 | |
6690 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
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|
6691 /* |
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|
6692 * Buffers for history read from a viminfo file. Only valid while reading. |
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diff
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|
6693 */ |
9240
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diff
changeset
|
6694 static histentry_T *viminfo_history[HIST_COUNT] = |
636cfa97200e
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diff
changeset
|
6695 {NULL, NULL, NULL, NULL, NULL}; |
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diff
changeset
|
6696 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
636cfa97200e
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diff
changeset
|
6697 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6698 static int viminfo_add_at_front = FALSE; |
6699 | |
6700 /* | |
6701 * Translate a history type number to the associated character. | |
6702 */ | |
6703 static int | |
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diff
changeset
|
6704 hist_type2char( |
f86adafb28d4
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diff
changeset
|
6705 int type, |
f86adafb28d4
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diff
changeset
|
6706 int use_question) /* use '?' instead of '/' */ |
7 | 6707 { |
6708 if (type == HIST_CMD) | |
6709 return ':'; | |
6710 if (type == HIST_SEARCH) | |
6711 { | |
6712 if (use_question) | |
6713 return '?'; | |
6714 else | |
6715 return '/'; | |
6716 } | |
6717 if (type == HIST_EXPR) | |
6718 return '='; | |
6719 return '@'; | |
6720 } | |
6721 | |
6722 /* | |
6723 * Prepare for reading the history from the viminfo file. | |
6724 * This allocates history arrays to store the read history lines. | |
6725 */ | |
6726 void | |
7819
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7807
diff
changeset
|
6727 prepare_viminfo_history(int asklen, int writing) |
7 | 6728 { |
6729 int i; | |
6730 int num; | |
6731 int type; | |
6732 int len; | |
6733 | |
6734 init_history(); | |
4285 | 6735 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6736 if (asklen > hislen) |
6737 asklen = hislen; | |
6738 | |
6739 for (type = 0; type < HIST_COUNT; ++type) | |
6740 { | |
4258 | 6741 /* Count the number of empty spaces in the history list. Entries read |
6742 * from viminfo previously are also considered empty. If there are | |
6743 * more spaces available than we request, then fill them up. */ | |
7 | 6744 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6745 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6746 num++; |
6747 len = asklen; | |
6748 if (num > len) | |
6749 len = num; | |
6750 if (len <= 0) | |
6751 viminfo_history[type] = NULL; | |
6752 else | |
9240
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diff
changeset
|
6753 viminfo_history[type] = (histentry_T *)lalloc( |
636cfa97200e
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9070
diff
changeset
|
6754 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6755 if (viminfo_history[type] == NULL) |
6756 len = 0; | |
6757 viminfo_hislen[type] = len; | |
6758 viminfo_hisidx[type] = 0; | |
6759 } | |
6760 } | |
6761 | |
6762 /* | |
6763 * Accept a line from the viminfo, store it in the history array when it's | |
6764 * new. | |
6765 */ | |
6766 int | |
7819
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parents:
7807
diff
changeset
|
6767 read_viminfo_history(vir_T *virp, int writing) |
7 | 6768 { |
6769 int type; | |
6770 long_u len; | |
6771 char_u *val; | |
6772 char_u *p; | |
6773 | |
6774 type = hist_char2type(virp->vir_line[0]); | |
6775 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6776 { | |
6777 val = viminfo_readstring(virp, 1, TRUE); | |
6778 if (val != NULL && *val != NUL) | |
6779 { | |
3316 | 6780 int sep = (*val == ' ' ? NUL : *val); |
6781 | |
7 | 6782 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6783 viminfo_add_at_front, sep, writing)) |
7 | 6784 { |
6785 /* Need to re-allocate to append the separator byte. */ | |
6786 len = STRLEN(val); | |
6787 p = lalloc(len + 2, TRUE); | |
6788 if (p != NULL) | |
6789 { | |
6790 if (type == HIST_SEARCH) | |
6791 { | |
6792 /* Search entry: Move the separator from the first | |
6793 * column to after the NUL. */ | |
6794 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6795 p[len] = sep; |
7 | 6796 } |
6797 else | |
6798 { | |
6799 /* Not a search entry: No separator in the viminfo | |
6800 * file, add a NUL separator. */ | |
6801 mch_memmove(p, val, (size_t)len + 1); | |
6802 p[len + 1] = NUL; | |
6803 } | |
9240
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|
6804 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
636cfa97200e
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|
6805 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
9256
26c7bf23ec1d
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|
6806 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
26c7bf23ec1d
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|
6807 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
9240
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diff
changeset
|
6808 viminfo_hisidx[type]++; |
7 | 6809 } |
6810 } | |
6811 } | |
6812 vim_free(val); | |
6813 } | |
6814 return viminfo_readline(virp); | |
6815 } | |
6816 | |
4285 | 6817 /* |
9240
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diff
changeset
|
6818 * Accept a new style history line from the viminfo, store it in the history |
636cfa97200e
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diff
changeset
|
6819 * array when it's new. |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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|
6820 */ |
636cfa97200e
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changeset
|
6821 void |
636cfa97200e
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diff
changeset
|
6822 handle_viminfo_history( |
9272
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changeset
|
6823 garray_T *values, |
f5d9eb512f8b
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|
6824 int writing) |
9240
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changeset
|
6825 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6826 int type; |
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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|
6827 long_u len; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6828 char_u *val; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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|
6829 char_u *p; |
9272
f5d9eb512f8b
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|
6830 bval_T *vp = (bval_T *)values->ga_data; |
9240
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diff
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|
6831 |
636cfa97200e
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diff
changeset
|
6832 /* Check the format: |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6833 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6834 if (values->ga_len < 4 |
f5d9eb512f8b
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changeset
|
6835 || vp[0].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6836 || vp[1].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6837 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6838 || vp[3].bv_type != BVAL_STRING) |
9240
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diff
changeset
|
6839 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6840 |
9272
f5d9eb512f8b
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diff
changeset
|
6841 type = vp[0].bv_nr; |
9240
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diff
changeset
|
6842 if (type >= HIST_COUNT) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6843 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6844 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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|
6845 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6846 val = vp[3].bv_string; |
9240
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diff
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|
6847 if (val != NULL && *val != NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6848 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6849 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6850 ? vp[2].bv_nr : NUL; |
9240
636cfa97200e
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diff
changeset
|
6851 int idx; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6852 int overwrite = FALSE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6853 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6854 if (!in_history(type, val, viminfo_add_at_front, sep, writing)) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6855 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6856 /* If lines were written by an older Vim we need to avoid |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6857 * getting duplicates. See if the entry already exists. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6858 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6859 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6860 p = viminfo_history[type][idx].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6861 if (STRCMP(val, p) == 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6862 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6863 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6864 overwrite = TRUE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6865 break; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6866 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6867 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6868 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6869 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6870 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6871 /* Need to re-allocate to append the separator byte. */ |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6872 len = vp[3].bv_len; |
9240
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changeset
|
6873 p = lalloc(len + 2, TRUE); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6874 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
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changeset
|
6875 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
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changeset
|
6876 len = 0; /* for picky compilers */ |
9240
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changeset
|
6877 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6878 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6879 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6880 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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changeset
|
6881 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6882 mch_memmove(p, val, (size_t)len + 1); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6883 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6884 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6885 viminfo_history[type][idx].hisstr = p; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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changeset
|
6886 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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changeset
|
6887 viminfo_history[type][idx].viminfo = TRUE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6888 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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changeset
|
6889 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6890 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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changeset
|
6891 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6892 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6893 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6894 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6895 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6896 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6897 * 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:
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diff
changeset
|
6898 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6899 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6900 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6901 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6902 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6903 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6904 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6905 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6906 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6907 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6908 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6909 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6910 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6911 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6912 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6913 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6914 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6915 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6916 do |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6917 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6918 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6919 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6920 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6921 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6922 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6923 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6924 if (idx != hisidx[type] && --idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6925 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6926 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6927 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
|
6928 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6929 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6930 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
|
6931 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6932 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
|
6933 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6934 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6935 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6936 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6937 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6938 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
|
6939 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6940 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6941 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6942 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6943 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
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 #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
|
6946 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6947 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6948 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6949 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6950 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
|
6951 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6952 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6953 histentry_T *p2 = *(histentry_T **)s2; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
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 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
|
6956 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
|
6957 return 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6958 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6959 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6960 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6961 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6962 * Merge history lines from viminfo and lines typed in this Vim based on the |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6963 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6964 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6965 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6966 merge_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6967 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6968 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6969 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
|
6970 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6971 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6972 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6973 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6974 /* Make one long list with all entries. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6975 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6976 tot_hist = (histentry_T **)alloc(max_len * (int)sizeof(histentry_T *)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6977 new_hist = (histentry_T *)alloc(hislen * (int)sizeof(histentry_T)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6978 if (tot_hist == NULL || new_hist == NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6979 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6980 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6981 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6982 return; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6983 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6984 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
|
6985 tot_hist[i] = &viminfo_history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6986 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6987 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6988 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6989 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6990 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6991 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6992 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6993 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6994 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6995 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6996 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6997 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6998 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6999 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7000 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7001 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7002 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7003 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7004 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7005 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7006 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
7007 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
|
7008 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7009 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7010 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
|
7011 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
|
7012 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7013 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7014 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7015 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
7016 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7017 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7018 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7019 /* |
4285 | 7020 * Finish reading history lines from viminfo. Not used when writing viminfo. |
7021 */ | |
7 | 7022 void |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7023 finish_viminfo_history(vir_T *virp) |
7 | 7024 { |
7025 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7026 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 7027 |
7028 for (type = 0; type < HIST_COUNT; ++type) | |
7029 { | |
7030 if (history[type] == NULL) | |
4283 | 7031 continue; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7032 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7033 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7034 merge_history(type); |
7 | 7035 else |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7036 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7037 |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
7038 VIM_CLEAR(viminfo_history[type]); |
4327 | 7039 viminfo_hisidx[type] = 0; |
7 | 7040 } |
7041 } | |
7042 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7043 /* |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7044 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7045 * 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
|
7046 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7047 * 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
|
7048 */ |
7 | 7049 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7050 write_viminfo_history(FILE *fp, int merge) |
7 | 7051 { |
7052 int i; | |
7053 int type; | |
7054 int num_saved; | |
4283 | 7055 int round; |
7 | 7056 |
7057 init_history(); | |
7058 if (hislen == 0) | |
7059 return; | |
7060 for (type = 0; type < HIST_COUNT; ++type) | |
7061 { | |
7062 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
7063 if (num_saved == 0) | |
7064 continue; | |
7065 if (num_saved < 0) /* Use default */ | |
7066 num_saved = hislen; | |
7067 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
7068 type == HIST_CMD ? _("Command Line") : | |
7069 type == HIST_SEARCH ? _("Search String") : | |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7070 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7071 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7072 _("Debug Line")); |
7 | 7073 if (num_saved > hislen) |
7074 num_saved = hislen; | |
4283 | 7075 |
7076 /* | |
7077 * Merge typed and viminfo history: | |
7078 * round 1: history of typed commands. | |
7079 * round 2: history from recently read viminfo. | |
7080 */ | |
7081 for (round = 1; round <= 2; ++round) | |
7082 { | |
4307 | 7083 if (round == 1) |
7084 /* start at newest entry, somewhere in the list */ | |
7085 i = hisidx[type]; | |
7086 else if (viminfo_hisidx[type] > 0) | |
7087 /* start at newest entry, first in the list */ | |
7088 i = 0; | |
7089 else | |
7090 /* empty list */ | |
7091 i = -1; | |
4283 | 7092 if (i >= 0) |
7093 while (num_saved > 0 | |
7094 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 7095 { |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7096 char_u *p; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7097 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7098 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7099 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7100 if (round == 1) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7101 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7102 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7103 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7104 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7105 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7106 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7107 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7108 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7109 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7110 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7111 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7112 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7113 if (p != NULL && (round == 2 |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7114 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7115 || !history[type][i].viminfo)) |
7 | 7116 { |
4283 | 7117 --num_saved; |
7118 fputc(hist_type2char(type, TRUE), fp); | |
7119 /* For the search history: put the separator in the | |
7120 * second column; use a space if there isn't one. */ | |
7121 if (type == HIST_SEARCH) | |
7122 { | |
7123 c = p[STRLEN(p) + 1]; | |
7124 putc(c == NUL ? ' ' : c, fp); | |
7125 } | |
7126 viminfo_writestring(fp, p); | |
9240
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parents:
9070
diff
changeset
|
7127 |
636cfa97200e
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parents:
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diff
changeset
|
7128 { |
636cfa97200e
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parents:
9070
diff
changeset
|
7129 char cbuf[NUMBUFLEN]; |
636cfa97200e
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parents:
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diff
changeset
|
7130 |
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parents:
9070
diff
changeset
|
7131 /* New style history with a bar line. Format: |
636cfa97200e
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7132 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
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parents:
9070
diff
changeset
|
7133 if (c == NUL) |
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diff
changeset
|
7134 cbuf[0] = NUL; |
636cfa97200e
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parents:
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diff
changeset
|
7135 else |
636cfa97200e
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parents:
9070
diff
changeset
|
7136 sprintf(cbuf, "%d", c); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7137 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7138 type, (long)timestamp, cbuf); |
636cfa97200e
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parents:
9070
diff
changeset
|
7139 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
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parents:
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diff
changeset
|
7140 putc('\n', fp); |
636cfa97200e
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parents:
9070
diff
changeset
|
7141 } |
7 | 7142 } |
4283 | 7143 if (round == 1) |
7144 { | |
7145 /* Decrement index, loop around and stop when back at | |
7146 * the start. */ | |
7147 if (--i < 0) | |
7148 i = hislen - 1; | |
7149 if (i == hisidx[type]) | |
7150 break; | |
7151 } | |
7152 else | |
7153 { | |
7154 /* Increment index. Stop at the end in the while. */ | |
7155 ++i; | |
7156 } | |
7 | 7157 } |
4283 | 7158 } |
4285 | 7159 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 7160 if (viminfo_history[type] != NULL) |
9240
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parents:
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diff
changeset
|
7161 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:
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diff
changeset
|
7162 VIM_CLEAR(viminfo_history[type]); |
4311 | 7163 viminfo_hisidx[type] = 0; |
7 | 7164 } |
7165 } | |
7166 #endif /* FEAT_VIMINFO */ | |
7167 | |
7168 #if defined(FEAT_FKMAP) || defined(PROTO) | |
7169 /* | |
7170 * Write a character at the current cursor+offset position. | |
7171 * It is directly written into the command buffer block. | |
7172 */ | |
7173 void | |
7819
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7807
diff
changeset
|
7174 cmd_pchar(int c, int offset) |
7 | 7175 { |
7176 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7177 { | |
7178 EMSG(_("E198: cmd_pchar beyond the command length")); | |
7179 return; | |
7180 } | |
7181 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
7182 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
7183 } | |
7184 | |
7185 int | |
7819
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7807
diff
changeset
|
7186 cmd_gchar(int offset) |
7 | 7187 { |
7188 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7189 { | |
7190 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
7191 return NUL; | |
7192 } | |
7193 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
7194 } | |
7195 #endif | |
7196 | |
7197 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
7198 /* | |
7199 * Open a window on the current command line and history. Allow editing in | |
7200 * the window. Returns when the window is closed. | |
7201 * Returns: | |
7202 * CR if the command is to be executed | |
7203 * Ctrl_C if it is to be abandoned | |
7204 * K_IGNORE if editing continues | |
7205 */ | |
7206 static int | |
11321
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patch 8.0.0546: swap file exists briefly when opening the command window
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diff
changeset
|
7207 open_cmdwin(void) |
7 | 7208 { |
9487
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parents:
9389
diff
changeset
|
7209 bufref_T old_curbuf; |
7 | 7210 win_T *old_curwin = curwin; |
9487
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7211 bufref_T bufref; |
7 | 7212 win_T *wp; |
7213 int i; | |
7214 linenr_T lnum; | |
7215 int histtype; | |
7216 garray_T winsizes; | |
7217 int save_restart_edit = restart_edit; | |
7218 int save_State = State; | |
7219 int save_exmode = exmode_active; | |
510 | 7220 #ifdef FEAT_RIGHTLEFT |
7221 int save_cmdmsg_rl = cmdmsg_rl; | |
7222 #endif | |
6145 | 7223 #ifdef FEAT_FOLDING |
7224 int save_KeyTyped; | |
7225 #endif | |
7 | 7226 |
7227 /* Can't do this recursively. Can't do it when typing a password. */ | |
7228 if (cmdwin_type != 0 | |
7229 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
7230 || cmdline_star > 0 | |
7231 # endif | |
7232 ) | |
7233 { | |
7234 beep_flush(); | |
7235 return K_IGNORE; | |
7236 } | |
9487
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parents:
9389
diff
changeset
|
7237 set_bufref(&old_curbuf, curbuf); |
7 | 7238 |
7239 /* Save current window sizes. */ | |
7240 win_size_save(&winsizes); | |
7241 | |
7242 /* Don't execute autocommands while creating the window. */ | |
1410 | 7243 block_autocmds(); |
13380
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changeset
|
7244 |
683 | 7245 /* don't use a new tab page */ |
7246 cmdmod.tab = 0; | |
11321
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parents:
11285
diff
changeset
|
7247 cmdmod.noswapfile = 1; |
683 | 7248 |
7 | 7249 /* Create a window for the command-line buffer. */ |
7250 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
7251 { | |
7252 beep_flush(); | |
1410 | 7253 unblock_autocmds(); |
7 | 7254 return K_IGNORE; |
7255 } | |
1831 | 7256 cmdwin_type = get_cmdline_type(); |
7 | 7257 |
7258 /* Create the command-line buffer empty. */ | |
1743 | 7259 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 7260 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 7261 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
7262 curbuf->b_p_ma = TRUE; | |
1865 | 7263 #ifdef FEAT_FOLDING |
7264 curwin->w_p_fen = FALSE; | |
7265 #endif | |
7 | 7266 # ifdef FEAT_RIGHTLEFT |
510 | 7267 curwin->w_p_rl = cmdmsg_rl; |
7268 cmdmsg_rl = FALSE; | |
7 | 7269 # endif |
2583 | 7270 RESET_BINDING(curwin); |
7 | 7271 |
7272 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 7273 unblock_autocmds(); |
11589
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patch 8.0.0677: setting 'filetype' may switch buffers
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parents:
11521
diff
changeset
|
7274 /* But don't allow switching to another buffer. */ |
39787def24bb
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parents:
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diff
changeset
|
7275 ++curbuf_lock; |
7 | 7276 |
510 | 7277 /* Showing the prompt may have set need_wait_return, reset it. */ |
7278 need_wait_return = FALSE; | |
7279 | |
1831 | 7280 histtype = hist_char2type(cmdwin_type); |
7 | 7281 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
7282 { | |
7283 if (p_wc == TAB) | |
7284 { | |
7285 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
7286 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
7287 } | |
7288 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
7289 } | |
11589
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patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7290 --curbuf_lock; |
7 | 7291 |
10 | 7292 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
7293 * sets 'textwidth' to 78). */ | |
7294 curbuf->b_p_tw = 0; | |
7295 | |
7 | 7296 /* Fill the buffer with the history. */ |
7297 init_history(); | |
7298 if (hislen > 0) | |
7299 { | |
7300 i = hisidx[histtype]; | |
7301 if (i >= 0) | |
7302 { | |
7303 lnum = 0; | |
7304 do | |
7305 { | |
7306 if (++i == hislen) | |
7307 i = 0; | |
7308 if (history[histtype][i].hisstr != NULL) | |
7309 ml_append(lnum++, history[histtype][i].hisstr, | |
7310 (colnr_T)0, FALSE); | |
7311 } | |
7312 while (i != hisidx[histtype]); | |
7313 } | |
7314 } | |
7315 | |
7316 /* Replace the empty last line with the current command-line and put the | |
7317 * cursor there. */ | |
7318 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
7319 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7320 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 7321 changed_line_abv_curs(); |
7322 invalidate_botline(); | |
743 | 7323 redraw_later(SOME_VALID); |
7 | 7324 |
7325 /* No Ex mode here! */ | |
7326 exmode_active = 0; | |
7327 | |
7328 State = NORMAL; | |
7329 # ifdef FEAT_MOUSE | |
7330 setmouse(); | |
7331 # endif | |
7332 | |
7333 /* Trigger CmdwinEnter autocommands. */ | |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
7334 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 7335 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
7336 stuffcharReadbuff(K_NOP); | |
7 | 7337 |
7338 i = RedrawingDisabled; | |
7339 RedrawingDisabled = 0; | |
7340 | |
7341 /* | |
7342 * Call the main loop until <CR> or CTRL-C is typed. | |
7343 */ | |
7344 cmdwin_result = 0; | |
168 | 7345 main_loop(TRUE, FALSE); |
7 | 7346 |
7347 RedrawingDisabled = i; | |
7348 | |
13380
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13256
diff
changeset
|
7349 # ifdef FEAT_FOLDING |
6145 | 7350 save_KeyTyped = KeyTyped; |
13380
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diff
changeset
|
7351 # endif |
6145 | 7352 |
7 | 7353 /* Trigger CmdwinLeave autocommands. */ |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
7354 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7355 |
13380
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diff
changeset
|
7356 # ifdef FEAT_FOLDING |
6145 | 7357 /* Restore KeyTyped in case it is modified by autocommands */ |
7358 KeyTyped = save_KeyTyped; | |
7 | 7359 # endif |
7360 | |
7361 cmdwin_type = 0; | |
7362 exmode_active = save_exmode; | |
7363 | |
1612 | 7364 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7365 * this happens! */ |
9487
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parents:
9389
diff
changeset
|
7366 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7367 { |
7368 cmdwin_result = Ctrl_C; | |
7369 EMSG(_("E199: Active window or buffer deleted")); | |
7370 } | |
7371 else | |
7372 { | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13256
diff
changeset
|
7373 # if defined(FEAT_EVAL) |
7 | 7374 /* autocmds may abort script processing */ |
7375 if (aborting() && cmdwin_result != K_IGNORE) | |
7376 cmdwin_result = Ctrl_C; | |
7377 # endif | |
7378 /* Set the new command line from the cmdline buffer. */ | |
7379 vim_free(ccline.cmdbuff); | |
510 | 7380 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7381 { |
510 | 7382 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7383 | |
7384 if (histtype == HIST_CMD) | |
7385 { | |
7386 /* Execute the command directly. */ | |
7387 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7388 cmdwin_result = CAR; | |
7389 } | |
7390 else | |
7391 { | |
7392 /* First need to cancel what we were doing. */ | |
7393 ccline.cmdbuff = NULL; | |
7394 stuffcharReadbuff(':'); | |
7395 stuffReadbuff((char_u *)p); | |
7396 stuffcharReadbuff(CAR); | |
7397 } | |
7 | 7398 } |
7399 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7400 { | |
7401 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7402 cmdwin_result = CAR; | |
7403 } | |
2839 | 7404 else if (cmdwin_result == Ctrl_C) |
7405 { | |
7406 /* :q or :close, don't execute any command | |
7407 * and don't modify the cmd window. */ | |
7408 ccline.cmdbuff = NULL; | |
7409 } | |
7 | 7410 else |
7411 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7412 if (ccline.cmdbuff == NULL) | |
11647
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parents:
11619
diff
changeset
|
7413 { |
aa426eb9589d
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11619
diff
changeset
|
7414 ccline.cmdbuff = vim_strsave((char_u *)""); |
aa426eb9589d
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diff
changeset
|
7415 ccline.cmdlen = 0; |
aa426eb9589d
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diff
changeset
|
7416 ccline.cmdbufflen = 1; |
aa426eb9589d
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parents:
11619
diff
changeset
|
7417 ccline.cmdpos = 0; |
7 | 7418 cmdwin_result = Ctrl_C; |
11647
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Christian Brabandt <cb@256bit.org>
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11619
diff
changeset
|
7419 } |
7 | 7420 else |
7421 { | |
7422 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7423 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7424 ccline.cmdpos = curwin->w_cursor.col; | |
7425 if (ccline.cmdpos > ccline.cmdlen) | |
7426 ccline.cmdpos = ccline.cmdlen; | |
7427 if (cmdwin_result == K_IGNORE) | |
7428 { | |
7429 set_cmdspos_cursor(); | |
7430 redrawcmd(); | |
7431 } | |
7432 } | |
7433 | |
7434 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7435 block_autocmds(); |
6876 | 7436 # ifdef FEAT_CONCEAL |
7437 /* Avoid command-line window first character being concealed. */ | |
7438 curwin->w_p_cole = 0; | |
7439 # endif | |
7 | 7440 wp = curwin; |
9487
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parents:
9389
diff
changeset
|
7441 set_bufref(&bufref, curbuf); |
7 | 7442 win_goto(old_curwin); |
7443 win_close(wp, TRUE); | |
2099
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2097
diff
changeset
|
7444 |
c1f67ce5740a
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2097
diff
changeset
|
7445 /* win_close() may have already wiped the buffer when 'bh' is |
c1f67ce5740a
updated for version 7.2.382
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parents:
2097
diff
changeset
|
7446 * set to 'wipe' */ |
9487
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7447 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7448 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7449 |
7450 /* Restore window sizes. */ | |
7451 win_size_restore(&winsizes); | |
7452 | |
1410 | 7453 unblock_autocmds(); |
7 | 7454 } |
7455 | |
7456 ga_clear(&winsizes); | |
7457 restart_edit = save_restart_edit; | |
510 | 7458 # ifdef FEAT_RIGHTLEFT |
7459 cmdmsg_rl = save_cmdmsg_rl; | |
7460 # endif | |
7 | 7461 |
7462 State = save_State; | |
7463 # ifdef FEAT_MOUSE | |
7464 setmouse(); | |
7465 # endif | |
7466 | |
7467 return cmdwin_result; | |
7468 } | |
7469 #endif /* FEAT_CMDWIN */ | |
7470 | |
7471 /* | |
7472 * Used for commands that either take a simple command string argument, or: | |
7473 * cmd << endmarker | |
7474 * {script} | |
7475 * endmarker | |
7476 * Returns a pointer to allocated memory with {script} or NULL. | |
7477 */ | |
7478 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7479 script_get(exarg_T *eap, char_u *cmd) |
7 | 7480 { |
7481 char_u *theline; | |
7482 char *end_pattern = NULL; | |
7483 char dot[] = "."; | |
7484 garray_T ga; | |
7485 | |
7486 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7487 return NULL; | |
7488 | |
7489 ga_init2(&ga, 1, 0x400); | |
7490 | |
7491 if (cmd[2] != NUL) | |
7492 end_pattern = (char *)skipwhite(cmd + 2); | |
7493 else | |
7494 end_pattern = dot; | |
7495 | |
7496 for (;;) | |
7497 { | |
7498 theline = eap->getline( | |
7499 #ifdef FEAT_EVAL | |
75 | 7500 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7501 #endif |
7502 NUL, eap->cookie, 0); | |
7503 | |
7504 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7505 { |
7506 vim_free(theline); | |
7 | 7507 break; |
1694 | 7508 } |
7 | 7509 |
7510 ga_concat(&ga, theline); | |
7511 ga_append(&ga, '\n'); | |
7512 vim_free(theline); | |
7513 } | |
21 | 7514 ga_append(&ga, NUL); |
7 | 7515 |
7516 return (char_u *)ga.ga_data; | |
7517 } |