annotate src/search.c @ 15547:1dd0a47f4be2 v8.1.0781

patch 8.1.0781: build error when using if_xcmdsrv.c commit https://github.com/vim/vim/commit/a502caab8bd396316a6eb5cb821b0a0df55c502a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 19 18:23:41 2019 +0100 patch 8.1.0781: build error when using if_xcmdsrv.c Problem: Build error when using if_xcmdsrv.c. Solution: Add missing part of 8.1.0779.
author Bram Moolenaar <Bram@vim.org>
date Sat, 19 Jan 2019 18:30:07 +0100
parents dd725a8ab112
children d89c5b339c2a
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9 /*
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10 * search.c: code for normal mode searching commands
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11 */
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12
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13 #include "vim.h"
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14
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15 #ifdef FEAT_EVAL
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16 static void set_vv_searchforward(void);
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17 static int first_submatch(regmmatch_T *rp);
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18 #endif
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19 static int check_linecomment(char_u *line);
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20 static int cls(void);
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21 static int skip_chars(int, int);
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22 #ifdef FEAT_FIND_ID
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23 static void show_pat_in_path(char_u *, int,
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24 int, int, FILE *, linenr_T *, long);
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25 #endif
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26 #ifdef FEAT_VIMINFO
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27 static void wvsp_one(FILE *fp, int idx, char *s, int sc);
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28 #endif
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29
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30 /*
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31 * This file contains various searching-related routines. These fall into
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32 * three groups:
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33 * 1. string searches (for /, ?, n, and N)
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34 * 2. character searches within a single line (for f, F, t, T, etc)
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35 * 3. "other" kinds of searches like the '%' command, and 'word' searches.
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36 */
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37
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38 /*
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39 * String searches
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40 *
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41 * The string search functions are divided into two levels:
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42 * lowest: searchit(); uses an pos_T for starting position and found match.
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43 * Highest: do_search(); uses curwin->w_cursor; calls searchit().
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44 *
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45 * The last search pattern is remembered for repeating the same search.
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46 * This pattern is shared between the :g, :s, ? and / commands.
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47 * This is in search_regcomp().
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48 *
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49 * The actual string matching is done using a heavily modified version of
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50 * Henry Spencer's regular expression library. See regexp.c.
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51 */
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52
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53 /* The offset for a search command is store in a soff struct */
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54 /* Note: only spats[0].off is really used */
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55 struct soffset
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56 {
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57 int dir; /* search direction, '/' or '?' */
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58 int line; /* search has line offset */
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59 int end; /* search set cursor at end */
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60 long off; /* line or char offset */
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61 };
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62
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63 /* A search pattern and its attributes are stored in a spat struct */
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64 struct spat
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65 {
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66 char_u *pat; /* the pattern (in allocated memory) or NULL */
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67 int magic; /* magicness of the pattern */
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68 int no_scs; /* no smartcase for this pattern */
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69 struct soffset off;
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70 };
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71
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72 /*
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73 * Two search patterns are remembered: One for the :substitute command and
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74 * one for other searches. last_idx points to the one that was used the last
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75 * time.
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76 */
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77 static struct spat spats[2] =
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78 {
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79 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}}, /* last used search pat */
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80 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}} /* last used substitute pat */
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81 };
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82
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83 static int last_idx = 0; /* index in spats[] for RE_LAST */
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84
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85 static char_u lastc[2] = {NUL, NUL}; /* last character searched for */
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86 static int lastcdir = FORWARD; /* last direction of character search */
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87 static int last_t_cmd = TRUE; /* last search t_cmd */
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88 #ifdef FEAT_MBYTE
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89 static char_u lastc_bytes[MB_MAXBYTES + 1];
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90 static int lastc_bytelen = 1; /* >1 for multi-byte char */
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91 #endif
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92
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93 /* copy of spats[], for keeping the search patterns while executing autocmds */
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94 static struct spat saved_spats[2];
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95 # ifdef FEAT_SEARCH_EXTRA
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96 static int saved_spats_last_idx = 0;
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97 static int saved_spats_no_hlsearch = 0;
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98 # endif
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99
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100 static char_u *mr_pattern = NULL; /* pattern used by search_regcomp() */
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101 #ifdef FEAT_RIGHTLEFT
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102 static int mr_pattern_alloced = FALSE; /* mr_pattern was allocated */
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103 #endif
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104
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105 #ifdef FEAT_FIND_ID
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106 /*
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107 * Type used by find_pattern_in_path() to remember which included files have
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108 * been searched already.
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109 */
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110 typedef struct SearchedFile
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111 {
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112 FILE *fp; /* File pointer */
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113 char_u *name; /* Full name of file */
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114 linenr_T lnum; /* Line we were up to in file */
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115 int matched; /* Found a match in this file */
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116 } SearchedFile;
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117 #endif
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118
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119 /*
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120 * translate search pattern for vim_regcomp()
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121 *
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122 * pat_save == RE_SEARCH: save pat in spats[RE_SEARCH].pat (normal search cmd)
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123 * pat_save == RE_SUBST: save pat in spats[RE_SUBST].pat (:substitute command)
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124 * pat_save == RE_BOTH: save pat in both patterns (:global command)
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125 * pat_use == RE_SEARCH: use previous search pattern if "pat" is NULL
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126 * pat_use == RE_SUBST: use previous substitute pattern if "pat" is NULL
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127 * pat_use == RE_LAST: use last used pattern if "pat" is NULL
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128 * options & SEARCH_HIS: put search string in history
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129 * options & SEARCH_KEEP: keep previous search pattern
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130 *
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131 * returns FAIL if failed, OK otherwise.
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132 */
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133 int
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134 search_regcomp(
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135 char_u *pat,
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136 int pat_save,
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137 int pat_use,
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138 int options,
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139 regmmatch_T *regmatch) /* return: pattern and ignore-case flag */
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140 {
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141 int magic;
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142 int i;
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143
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144 rc_did_emsg = FALSE;
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145 magic = p_magic;
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146
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147 /*
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148 * If no pattern given, use a previously defined pattern.
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149 */
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150 if (pat == NULL || *pat == NUL)
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151 {
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152 if (pat_use == RE_LAST)
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153 i = last_idx;
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154 else
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155 i = pat_use;
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156 if (spats[i].pat == NULL) /* pattern was never defined */
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157 {
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158 if (pat_use == RE_SUBST)
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159 emsg(_(e_nopresub));
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160 else
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161 emsg(_(e_noprevre));
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162 rc_did_emsg = TRUE;
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163 return FAIL;
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164 }
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165 pat = spats[i].pat;
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166 magic = spats[i].magic;
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167 no_smartcase = spats[i].no_scs;
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168 }
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169 #ifdef FEAT_CMDHIST
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parents:
diff changeset
170 else if (options & SEARCH_HIS) /* put new pattern in history */
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parents:
diff changeset
171 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
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parents:
diff changeset
172 #endif
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parents:
diff changeset
173
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parents:
diff changeset
174 #ifdef FEAT_RIGHTLEFT
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175 if (mr_pattern_alloced)
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parents:
diff changeset
176 {
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parents:
diff changeset
177 vim_free(mr_pattern);
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parents:
diff changeset
178 mr_pattern_alloced = FALSE;
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parents:
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179 }
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parents:
diff changeset
180
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vimboss
parents:
diff changeset
181 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
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parents:
diff changeset
182 {
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vimboss
parents:
diff changeset
183 char_u *rev_pattern;
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184
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185 rev_pattern = reverse_text(pat);
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parents:
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186 if (rev_pattern == NULL)
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187 mr_pattern = pat; /* out of memory, keep normal pattern. */
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parents:
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188 else
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diff changeset
189 {
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190 mr_pattern = rev_pattern;
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191 mr_pattern_alloced = TRUE;
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parents:
diff changeset
192 }
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parents:
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193 }
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parents:
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194 else
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parents:
diff changeset
195 #endif
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196 mr_pattern = pat;
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parents:
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197
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parents:
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198 /*
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parents:
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199 * Save the currently used pattern in the appropriate place,
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parents:
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200 * unless the pattern should not be remembered.
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vimboss
parents:
diff changeset
201 */
5606
15960ebc2ee8 updated for version 7.4.150
Bram Moolenaar <bram@vim.org>
parents: 5523
diff changeset
202 if (!(options & SEARCH_KEEP) && !cmdmod.keeppatterns)
7
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parents:
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203 {
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parents:
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204 /* search or global command */
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vimboss
parents:
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205 if (pat_save == RE_SEARCH || pat_save == RE_BOTH)
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parents:
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206 save_re_pat(RE_SEARCH, pat, magic);
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vimboss
parents:
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207 /* substitute or global command */
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parents:
diff changeset
208 if (pat_save == RE_SUBST || pat_save == RE_BOTH)
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parents:
diff changeset
209 save_re_pat(RE_SUBST, pat, magic);
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vimboss
parents:
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210 }
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vimboss
parents:
diff changeset
211
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parents:
diff changeset
212 regmatch->rmm_ic = ignorecase(pat);
410
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parents: 408
diff changeset
213 regmatch->rmm_maxcol = 0;
7
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parents:
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214 regmatch->regprog = vim_regcomp(pat, magic ? RE_MAGIC : 0);
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parents:
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215 if (regmatch->regprog == NULL)
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parents:
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216 return FAIL;
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parents:
diff changeset
217 return OK;
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vimboss
parents:
diff changeset
218 }
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vimboss
parents:
diff changeset
219
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parents:
diff changeset
220 /*
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vimboss
parents:
diff changeset
221 * Get search pattern used by search_regcomp().
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vimboss
parents:
diff changeset
222 */
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vimboss
parents:
diff changeset
223 char_u *
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
224 get_search_pat(void)
7
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vimboss
parents:
diff changeset
225 {
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vimboss
parents:
diff changeset
226 return mr_pattern;
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vimboss
parents:
diff changeset
227 }
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vimboss
parents:
diff changeset
228
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
229 #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
7
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vimboss
parents:
diff changeset
230 /*
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vimboss
parents:
diff changeset
231 * Reverse text into allocated memory.
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vimboss
parents:
diff changeset
232 * Returns the allocated string, NULL when out of memory.
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vimboss
parents:
diff changeset
233 */
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
234 char_u *
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
235 reverse_text(char_u *s)
7
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vimboss
parents:
diff changeset
236 {
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vimboss
parents:
diff changeset
237 unsigned len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 unsigned s_i, rev_i;
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vimboss
parents:
diff changeset
239 char_u *rev;
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vimboss
parents:
diff changeset
240
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vimboss
parents:
diff changeset
241 /*
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vimboss
parents:
diff changeset
242 * Reverse the pattern.
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vimboss
parents:
diff changeset
243 */
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vimboss
parents:
diff changeset
244 len = (unsigned)STRLEN(s);
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vimboss
parents:
diff changeset
245 rev = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 if (rev != NULL)
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vimboss
parents:
diff changeset
247 {
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vimboss
parents:
diff changeset
248 rev_i = len;
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vimboss
parents:
diff changeset
249 for (s_i = 0; s_i < len; ++s_i)
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vimboss
parents:
diff changeset
250 {
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vimboss
parents:
diff changeset
251 # ifdef FEAT_MBYTE
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vimboss
parents:
diff changeset
252 if (has_mbyte)
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vimboss
parents:
diff changeset
253 {
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vimboss
parents:
diff changeset
254 int mb_len;
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vimboss
parents:
diff changeset
255
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
256 mb_len = (*mb_ptr2len)(s + s_i);
7
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parents:
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257 rev_i -= mb_len;
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vimboss
parents:
diff changeset
258 mch_memmove(rev + rev_i, s + s_i, mb_len);
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vimboss
parents:
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259 s_i += mb_len - 1;
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vimboss
parents:
diff changeset
260 }
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vimboss
parents:
diff changeset
261 else
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parents:
diff changeset
262 # endif
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parents:
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263 rev[--rev_i] = s[s_i];
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parents:
diff changeset
264
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parents:
diff changeset
265 }
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parents:
diff changeset
266 rev[len] = NUL;
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parents:
diff changeset
267 }
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parents:
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268 return rev;
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parents:
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269 }
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parents:
diff changeset
270 #endif
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diff changeset
271
6426
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Bram Moolenaar <bram@vim.org>
parents: 6402
diff changeset
272 void
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
273 save_re_pat(int idx, char_u *pat, int magic)
7
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parents:
diff changeset
274 {
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parents:
diff changeset
275 if (spats[idx].pat != pat)
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parents:
diff changeset
276 {
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parents:
diff changeset
277 vim_free(spats[idx].pat);
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parents:
diff changeset
278 spats[idx].pat = vim_strsave(pat);
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279 spats[idx].magic = magic;
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parents:
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280 spats[idx].no_scs = no_smartcase;
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parents:
diff changeset
281 last_idx = idx;
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parents:
diff changeset
282 #ifdef FEAT_SEARCH_EXTRA
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vimboss
parents:
diff changeset
283 /* If 'hlsearch' set and search pat changed: need redraw. */
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vimboss
parents:
diff changeset
284 if (p_hls)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
285 redraw_all_later(SOME_VALID);
13792
0e9b2971d7c3 patch 8.0.1768: SET_NO_HLSEARCH() used in a wrong way
Christian Brabandt <cb@256bit.org>
parents: 13762
diff changeset
286 set_no_hlsearch(FALSE);
7
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vimboss
parents:
diff changeset
287 #endif
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vimboss
parents:
diff changeset
288 }
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vimboss
parents:
diff changeset
289 }
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parents:
diff changeset
290
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vimboss
parents:
diff changeset
291 /*
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vimboss
parents:
diff changeset
292 * Save the search patterns, so they can be restored later.
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vimboss
parents:
diff changeset
293 * Used before/after executing autocommands and user functions.
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vimboss
parents:
diff changeset
294 */
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vimboss
parents:
diff changeset
295 static int save_level = 0;
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parents:
diff changeset
296
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parents:
diff changeset
297 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
298 save_search_patterns(void)
7
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parents:
diff changeset
299 {
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vimboss
parents:
diff changeset
300 if (save_level++ == 0)
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vimboss
parents:
diff changeset
301 {
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vimboss
parents:
diff changeset
302 saved_spats[0] = spats[0];
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vimboss
parents:
diff changeset
303 if (spats[0].pat != NULL)
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vimboss
parents:
diff changeset
304 saved_spats[0].pat = vim_strsave(spats[0].pat);
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vimboss
parents:
diff changeset
305 saved_spats[1] = spats[1];
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vimboss
parents:
diff changeset
306 if (spats[1].pat != NULL)
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vimboss
parents:
diff changeset
307 saved_spats[1].pat = vim_strsave(spats[1].pat);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
308 #ifdef FEAT_SEARCH_EXTRA
15091
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
309 saved_spats_last_idx = last_idx;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
310 saved_spats_no_hlsearch = no_hlsearch;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
311 #endif
7
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vimboss
parents:
diff changeset
312 }
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vimboss
parents:
diff changeset
313 }
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vimboss
parents:
diff changeset
314
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vimboss
parents:
diff changeset
315 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
316 restore_search_patterns(void)
7
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vimboss
parents:
diff changeset
317 {
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vimboss
parents:
diff changeset
318 if (--save_level == 0)
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vimboss
parents:
diff changeset
319 {
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vimboss
parents:
diff changeset
320 vim_free(spats[0].pat);
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vimboss
parents:
diff changeset
321 spats[0] = saved_spats[0];
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
322 #if defined(FEAT_EVAL)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
323 set_vv_searchforward();
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
324 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 vim_free(spats[1].pat);
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vimboss
parents:
diff changeset
326 spats[1] = saved_spats[1];
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
327 #ifdef FEAT_SEARCH_EXTRA
15091
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
328 last_idx = saved_spats_last_idx;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
329 set_no_hlsearch(saved_spats_no_hlsearch);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
330 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
334 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
335 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
336 free_search_patterns(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
337 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
338 vim_free(spats[0].pat);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
339 vim_free(spats[1].pat);
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
340
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
341 # ifdef FEAT_RIGHTLEFT
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
342 if (mr_pattern_alloced)
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
343 {
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
344 vim_free(mr_pattern);
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
345 mr_pattern_alloced = FALSE;
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
346 mr_pattern = NULL;
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
347 }
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
348 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
349 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
350 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
351
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
352 #ifdef FEAT_SEARCH_EXTRA
15091
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
353 // copy of spats[RE_SEARCH], for keeping the search patterns while incremental
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
354 // searching
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
355 static struct spat saved_last_search_spat;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
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parents: 15089
diff changeset
356 static int did_save_last_search_spat = 0;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
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parents: 15089
diff changeset
357 static int saved_last_idx = 0;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
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parents: 15089
diff changeset
358 static int saved_no_hlsearch = 0;
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
359
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
360 /*
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
361 * Save and restore the search pattern for incremental highlight search
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
362 * feature.
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
363 *
15034
6e4e0d43b20b patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
364 * It's similar to but different from save_search_patterns() and
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
365 * restore_search_patterns(), because the search pattern must be restored when
15034
6e4e0d43b20b patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
366 * canceling incremental searching even if it's called inside user functions.
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
367 */
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
368 void
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
369 save_last_search_pattern(void)
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
370 {
15083
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
371 if (did_save_last_search_spat != 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
372 iemsg("did_save_last_search_spat is not zero");
15083
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
373 else
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
374 ++did_save_last_search_spat;
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
375
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
376 saved_last_search_spat = spats[RE_SEARCH];
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
377 if (spats[RE_SEARCH].pat != NULL)
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
378 saved_last_search_spat.pat = vim_strsave(spats[RE_SEARCH].pat);
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
379 saved_last_idx = last_idx;
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
380 saved_no_hlsearch = no_hlsearch;
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
381 }
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
382
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
383 void
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
384 restore_last_search_pattern(void)
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
385 {
15083
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
386 if (did_save_last_search_spat != 1)
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
387 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
388 iemsg("did_save_last_search_spat is not one");
15083
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
389 return;
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
390 }
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
391 --did_save_last_search_spat;
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
392
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
393 vim_free(spats[RE_SEARCH].pat);
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
394 spats[RE_SEARCH] = saved_last_search_spat;
15083
70aa5caa9f0d patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
395 saved_last_search_spat.pat = NULL;
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
396 # if defined(FEAT_EVAL)
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
397 set_vv_searchforward();
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
398 # endif
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
399 last_idx = saved_last_idx;
13792
0e9b2971d7c3 patch 8.0.1768: SET_NO_HLSEARCH() used in a wrong way
Christian Brabandt <cb@256bit.org>
parents: 13762
diff changeset
400 set_no_hlsearch(saved_no_hlsearch);
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
401 }
12855
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
402
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
403 char_u *
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
404 last_search_pattern(void)
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
405 {
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
406 return spats[RE_SEARCH].pat;
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
Christian Brabandt <cb@256bit.org>
parents: 12829
diff changeset
407 }
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
408 #endif
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
409
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 * Return TRUE when case should be ignored for search pattern "pat".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 * Uses the 'ignorecase' and 'smartcase' options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
415 ignorecase(char_u *pat)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 {
9913
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
417 return ignorecase_opt(pat, p_ic, p_scs);
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
418 }
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
419
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
420 /*
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
421 * As ignorecase() put pass the "ic" and "scs" flags.
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
422 */
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
423 int
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
424 ignorecase_opt(char_u *pat, int ic_in, int scs)
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
425 {
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
426 int ic = ic_in;
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
427
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
428 if (ic && !no_smartcase && scs
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 #ifdef FEAT_INS_EXPAND
13210
c1534eb682a6 patch 8.0.1479: insert mode completion state is confusing
Christian Brabandt <cb@256bit.org>
parents: 13150
diff changeset
430 && !(ctrl_x_mode_not_default() && curbuf->b_p_inf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 )
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
433 ic = !pat_has_uppercase(pat);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 no_smartcase = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 return ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
439 /*
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
440 * Return TRUE if pattern "pat" has an uppercase character.
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
441 */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
442 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
443 pat_has_uppercase(char_u *pat)
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
444 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
445 char_u *p = pat;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
446
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
447 while (*p != NUL)
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
448 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
449 #ifdef FEAT_MBYTE
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
450 int l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
451
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
452 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
453 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
454 if (enc_utf8 && utf_isupper(utf_ptr2char(p)))
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
455 return TRUE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
456 p += l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
457 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
458 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
459 #endif
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
460 if (*p == '\\')
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
461 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
462 if (p[1] == '_' && p[2] != NUL) /* skip "\_X" */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
463 p += 3;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
464 else if (p[1] == '%' && p[2] != NUL) /* skip "\%X" */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
465 p += 3;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
466 else if (p[1] != NUL) /* skip "\X" */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
467 p += 2;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
468 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
469 p += 1;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
470 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
471 else if (MB_ISUPPER(*p))
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
472 return TRUE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
473 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
474 ++p;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
475 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
476 return FALSE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
477 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
478
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 char_u *
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
480 last_csearch(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
481 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
482 #ifdef FEAT_MBYTE
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
483 return lastc_bytes;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
484 #else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
485 return lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
486 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
487 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
488
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
489 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
490 last_csearch_forward(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
491 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
492 return lastcdir == FORWARD;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
493 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
494
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
495 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
496 last_csearch_until(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
497 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
498 return last_t_cmd == TRUE;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
499 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
500
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
501 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
502 set_last_csearch(int c, char_u *s UNUSED, int len UNUSED)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
503 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
504 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
505 #ifdef FEAT_MBYTE
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
506 lastc_bytelen = len;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
507 if (len)
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
508 memcpy(lastc_bytes, s, len);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
509 else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
510 vim_memset(lastc_bytes, 0, sizeof(lastc_bytes));
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
511 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
512 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
513
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
514 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
515 set_csearch_direction(int cdir)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
516 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
517 lastcdir = cdir;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
518 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
519
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
520 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
521 set_csearch_until(int t_cmd)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
522 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
523 last_t_cmd = t_cmd;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
524 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
525
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
526 char_u *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
527 last_search_pat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 return spats[last_idx].pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 * Reset search direction to forward. For "gd" and "gD" commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
536 reset_search_dir(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 spats[0].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
539 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
540 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
541 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 #if defined(FEAT_EVAL) || defined(FEAT_VIMINFO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 * Set the last search pattern. For ":let @/ =" and viminfo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 * Also set the saved search pattern, so that this works in an autocommand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
550 set_last_search_pat(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
551 char_u *s,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
552 int idx,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
553 int magic,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
554 int setlast)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 vim_free(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 /* An empty string means that nothing should be matched. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 spats[idx].pat = vim_strsave(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 spats[idx].magic = magic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 spats[idx].no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 spats[idx].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
565 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
566 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
567 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 spats[idx].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 spats[idx].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 spats[idx].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 if (setlast)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 last_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 if (save_level)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 vim_free(saved_spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 saved_spats[idx] = spats[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 if (spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 saved_spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 saved_spats[idx].pat = vim_strsave(spats[idx].pat);
15091
e8fdc71f3ea0 patch 8.1.0556: saving/restoring search patterns share saved last_idx
Bram Moolenaar <Bram@vim.org>
parents: 15089
diff changeset
581 saved_spats_last_idx = last_idx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 # ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 /* If 'hlsearch' set and search pat changed: need redraw. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 if (p_hls && idx == last_idx && !no_hlsearch)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
586 redraw_all_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 * Get a regexp program for the last used search pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 * This is used for highlighting all matches in a window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 * Values returned in regmatch->regprog and regmatch->rmm_ic.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
598 last_pat_prog(regmmatch_T *regmatch)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 if (spats[last_idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 regmatch->regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 ++emsg_off; /* So it doesn't beep if bad expr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 (void)search_regcomp((char_u *)"", 0, last_idx, SEARCH_KEEP, regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 /*
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
612 * Lowest level search function.
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
613 * Search for 'count'th occurrence of pattern "pat" in direction "dir".
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
614 * Start at position "pos" and return the found position in "pos".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 * if (options & SEARCH_MSG) == 0 don't give any messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 * if (options & SEARCH_MSG) == SEARCH_NFMSG don't give 'notfound' messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 * if (options & SEARCH_MSG) == SEARCH_MSG give all messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 * if (options & SEARCH_HIS) put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 * if (options & SEARCH_END) return position at end of match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 * if (options & SEARCH_START) accept match at pos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 * if (options & SEARCH_KEEP) keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 * if (options & SEARCH_FOLD) match only once in a closed fold
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 * if (options & SEARCH_PEEK) check for typed char, cancel search
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
625 * if (options & SEARCH_COL) start at pos->col instead of zero
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 * Return FAIL (zero) for failure, non-zero for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 * When FEAT_EVAL is defined, returns the index of the first matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 * subpattern plus one; one if there was none.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
632 searchit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
633 win_T *win, /* window to search in; can be NULL for a
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 buffer without a window! */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
635 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
636 pos_T *pos,
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
637 pos_T *end_pos, // set to end of the match, unless NULL
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
638 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
639 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
640 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
641 int options,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
642 int pat_use, /* which pattern to use when "pat" is empty */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
643 linenr_T stop_lnum, /* stop after this line number when != 0 */
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
644 proftime_T *tm UNUSED, /* timeout limit or NULL */
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
645 int *timed_out UNUSED) /* set when timed out or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 int found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 linenr_T lnum; /* no init to shut up Apollo cc */
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
649 colnr_T col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 lpos_T endpos;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
654 lpos_T matchpos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 int loop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 int at_first_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 int extra_col;
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
659 int start_char_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 int match_ok;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 long nmatched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 int submatch = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
663 int first_match = TRUE;
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
664 int save_called_emsg = called_emsg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 int break_loop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 if (search_regcomp(pat, RE_SEARCH, pat_use,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 (options & (SEARCH_HIS + SEARCH_KEEP)), &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 if ((options & SEARCH_MSG) && !rc_did_emsg)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
673 semsg(_("E383: Invalid search string: %s"), mr_pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
677 /*
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
678 * find the string
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
679 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 called_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 do /* loop for count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 {
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
683 /* When not accepting a match at the start position set "extra_col" to
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
684 * a non-zero value. Don't do that when starting at MAXCOL, since
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
685 * MAXCOL + 1 is zero. */
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
686 if (pos->col == MAXCOL)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
687 start_char_len = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
688 #ifdef FEAT_MBYTE
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
689 /* Watch out for the "col" being MAXCOL - 2, used in a closed fold. */
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
690 else if (has_mbyte
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
691 && pos->lnum >= 1 && pos->lnum <= buf->b_ml.ml_line_count
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
692 && pos->col < MAXCOL - 2)
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
693 {
13223
e37327129859 patch 8.0.1486: accessing invalid memory with "it"
Christian Brabandt <cb@256bit.org>
parents: 13217
diff changeset
694 ptr = ml_get_buf(buf, pos->lnum, FALSE);
13225
1961162121c7 patch 8.0.1487: test 14 fails
Christian Brabandt <cb@256bit.org>
parents: 13223
diff changeset
695 if ((int)STRLEN(ptr) <= pos->col)
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
696 start_char_len = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
697 else
13223
e37327129859 patch 8.0.1486: accessing invalid memory with "it"
Christian Brabandt <cb@256bit.org>
parents: 13217
diff changeset
698 start_char_len = (*mb_ptr2len)(ptr + pos->col);
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
699 }
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
700 #endif
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
701 else
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
702 start_char_len = 1;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
703 if (dir == FORWARD)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
704 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
705 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
706 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
707 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
708 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
709 }
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
710 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
711 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
712 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
713 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
714 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
715 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
716 }
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
717
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 start_pos = *pos; /* remember start pos for detecting no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 found = 0; /* default: not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 at_first_line = TRUE; /* default: start in first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 if (pos->lnum == 0) /* correct lnum for when starting in line 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 at_first_line = FALSE; /* not in first line now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 * Start searching in current line, unless searching backwards and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 * we're in column 0.
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
731 * If we are searching backwards, in column 0, and not including the
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
732 * current position, gain some efficiency by skipping back a line.
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
733 * Otherwise begin the search in the current line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 */
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
735 if (dir == BACKWARD && start_pos.col == 0
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
736 && (options & SEARCH_START) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 lnum = pos->lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 lnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 for (loop = 0; loop <= 1; ++loop) /* loop twice if 'wrapscan' set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 for ( ; lnum > 0 && lnum <= buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 lnum += dir, at_first_line = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 {
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
749 /* Stop after checking "stop_lnum", if it's set. */
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
750 if (stop_lnum != 0 && (dir == FORWARD
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
751 ? lnum > stop_lnum : lnum < stop_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
752 break;
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
753 #ifdef FEAT_RELTIME
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
754 /* Stop after passing the "tm" time limit. */
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
755 if (tm != NULL && profile_passed_limit(tm))
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
756 break;
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
757 #endif
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
758
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
760 * Look for a match somewhere in line "lnum".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 */
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
762 col = at_first_line && (options & SEARCH_COL) ? pos->col
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
763 : (colnr_T)0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 nmatched = vim_regexec_multi(&regmatch, win, buf,
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
765 lnum, col,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
766 #ifdef FEAT_RELTIME
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
767 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
768 #else
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
769 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
770 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
771 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 /* Abort searching on an error (e.g., out of stack). */
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
773 if (called_emsg
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
774 #ifdef FEAT_RELTIME
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
775 || (timed_out != NULL && *timed_out)
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
776 #endif
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
777 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 if (nmatched > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 /* match may actually be in another line when using \zs */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
782 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 endpos = regmatch.endpos[0];
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
784 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 submatch = first_submatch(&regmatch);
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
786 #endif
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
787 /* "lnum" may be past end of buffer for "\n\zs". */
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
788 if (lnum + matchpos.lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
789 ptr = (char_u *)"";
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
790 else
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
791 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 * Forward search in the first line: match should be after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 * the start position. If not, continue at the end of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 * match (this is vi compatible) or on the next char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 if (dir == FORWARD && at_first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 match_ok = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
802 * When the match starts in a next line it's certainly
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
803 * past the start position.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 * When match lands on a NUL the cursor will be put
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 * one back afterwards, compare with that position,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 * otherwise "/$" will get stuck on end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
808 while (matchpos.lnum == 0
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
809 && ((options & SEARCH_END) && first_match
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
810 ? (nmatched == 1
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
811 && (int)endpos.col - 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 < (int)start_pos.col + extra_col)
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
813 : ((int)matchpos.col
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
814 - (ptr[matchpos.col] == NUL)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
815 < (int)start_pos.col + extra_col)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 /* end is in next line, thus no match in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 * this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
833 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
839 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
847 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
852 matchcol += (*mb_ptr2len)(ptr
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 + matchcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 }
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
859 if (matchcol == 0 && (options & SEARCH_START))
4240
d52c45b35fb0 updated for version 7.3.871
Bram Moolenaar <bram@vim.org>
parents: 4153
diff changeset
860 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
863 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
864 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
865 #ifdef FEAT_RELTIME
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
866 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
867 #else
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
868 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
869 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
870 )) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 }
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
875 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
883 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 * Now, if there are multiple matches on this line,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 * we have to get the last one. Or the last one before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 * the cursor, if we're on that line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 * When putting the new cursor at the end, compare
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 * relative to the end of the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
900 /* Remember a position that is before the start
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
901 * position, we use it if it's the last match in
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
902 * the line. Always accept a position after
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
903 * wrapping around. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
904 if (loop
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
905 || ((options & SEARCH_END)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
906 ? (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
907 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
908 || (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
909 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
910 && (int)regmatch.endpos[0].col - 1
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
911 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
912 + extra_col))
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
913 : (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
914 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
915 || (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
916 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
917 && (int)regmatch.startpos[0].col
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
918 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
919 + extra_col))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 match_ok = TRUE;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
922 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 * We found a valid match, now check if there is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 * another one after it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
944 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
950 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
958 /* Stop when the match is in a next line. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
959 if (matchpos.lnum > 0)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
960 break;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
961 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
967 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
975 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
976 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
977 #ifdef FEAT_RELTIME
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
978 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
979 #else
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
980 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
981 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
982 )) == 0)
13217
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
983 {
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
984 #ifdef FEAT_RELTIME
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
985 /* If the search timed out, we did find a match
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
986 * but it might be the wrong one, so that's not
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
987 * OK. */
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
988 if (timed_out != NULL && *timed_out)
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
989 match_ok = FALSE;
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
990 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 break;
13217
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
992 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
996 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 * If there is only a match after the cursor, skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 * this match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1007 /* With the SEARCH_END option move to the last character
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1008 * of the match. Don't do it for an empty match, end
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1009 * should be same as start then. */
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
1010 if ((options & SEARCH_END) && !(options & SEARCH_NOOF)
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1011 && !(matchpos.lnum == endpos.lnum
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1012 && matchpos.col == endpos.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1014 /* For a match in the first column, set the position
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1015 * on the NUL in the previous line. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1016 pos->lnum = lnum + endpos.lnum;
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1017 pos->col = endpos.col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1018 if (endpos.col == 0)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
1019 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1020 if (pos->lnum > 1) /* just in case */
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1021 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1022 --pos->lnum;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1023 pos->col = (colnr_T)STRLEN(ml_get_buf(buf,
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1024 pos->lnum, FALSE));
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1025 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1026 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1027 else
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1028 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1029 --pos->col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1030 #ifdef FEAT_MBYTE
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1031 if (has_mbyte
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1032 && pos->lnum <= buf->b_ml.ml_line_count)
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1033 {
1060
39d115408c71 updated for version 7.0-186
vimboss
parents: 1007
diff changeset
1034 ptr = ml_get_buf(buf, pos->lnum, FALSE);
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1035 pos->col -= (*mb_head_off)(ptr, ptr + pos->col);
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1036 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1037 #endif
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
1038 }
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1039 if (end_pos != NULL)
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1040 {
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1041 end_pos->lnum = lnum + matchpos.lnum;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1042 end_pos->col = matchpos.col;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1043 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1047 pos->lnum = lnum + matchpos.lnum;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1048 pos->col = matchpos.col;
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1049 if (end_pos != NULL)
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1050 {
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1051 end_pos->lnum = lnum + endpos.lnum;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1052 end_pos->col = endpos.col;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1053 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 pos->coladd = 0;
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1057 if (end_pos != NULL)
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1058 end_pos->coladd = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 found = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
1061 first_match = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 /* Set variables used for 'incsearch' highlighting. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1064 search_match_lines = endpos.lnum - matchpos.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 search_match_endcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 line_breakcheck(); /* stop if ctrl-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 /* Cancel searching if a character was typed. Used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 * 'incsearch'. Don't check too often, that would slowdown
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 * searching too much. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 if ((options & SEARCH_PEEK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 && ((lnum - pos->lnum) & 0x3f) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 break_loop = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 if (loop && lnum == start_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 break; /* if second loop, stop where started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 /*
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1091 * Stop the search if wrapscan isn't set, "stop_lnum" is
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1092 * specified, after an interrupt, after a match and after looping
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1093 * twice.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1095 if (!p_ws || stop_lnum != 0 || got_int || called_emsg
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1096 #ifdef FEAT_RELTIME
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1097 || (timed_out != NULL && *timed_out)
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1098 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1099 #ifdef FEAT_SEARCH_EXTRA
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1100 || break_loop
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1101 #endif
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1102 || found || loop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 * If 'wrapscan' is set we continue at the other end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * If 'shortmess' does not contain 's', we give a message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 * This message is also remembered in keep_msg for when the screen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * is redrawn. The keep_msg is cleared whenever another message is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 * written.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 if (dir == BACKWARD) /* start second loop at the other end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 lnum = 1;
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1116 if (!shortmess(SHM_SEARCH) && (options & SEARCH_MSG))
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1117 give_warning((char_u *)_(dir == BACKWARD
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1118 ? top_bot_msg : bot_top_msg), TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1120 if (got_int || called_emsg
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1121 #ifdef FEAT_RELTIME
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1122 || (timed_out != NULL && *timed_out)
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1123 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1124 #ifdef FEAT_SEARCH_EXTRA
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1125 || break_loop
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1126 #endif
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1127 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 while (--count > 0 && found); /* stop after count matches or no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1132 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1134 called_emsg |= save_called_emsg;
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1135
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 if (!found) /* did not find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 if (got_int)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1139 emsg(_(e_interr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 else if ((options & SEARCH_MSG) == SEARCH_MSG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 if (p_ws)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1143 semsg(_(e_patnotf2), mr_pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 else if (lnum == 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1145 semsg(_("E384: search hit TOP without match for: %s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1148 semsg(_("E385: search hit BOTTOM without match for: %s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1154 /* A pattern like "\n\zs" may go past the last line. */
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1155 if (pos->lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1156 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1157 pos->lnum = buf->b_ml.ml_line_count;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1158 pos->col = (int)STRLEN(ml_get_buf(buf, pos->lnum, FALSE));
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1159 if (pos->col > 0)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1160 --pos->col;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1161 }
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1162
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 return submatch + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 #ifdef FEAT_EVAL
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1167 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1168 set_search_direction(int cdir)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1169 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1170 spats[0].off.dir = cdir;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1171 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1172
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1173 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1174 set_vv_searchforward(void)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1175 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1176 set_vim_var_nr(VV_SEARCHFORWARD, (long)(spats[0].off.dir == '/'));
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1177 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1178
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 * Return the number of the first subpat that matched.
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
1181 * Return zero if none of them matched.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1184 first_submatch(regmmatch_T *rp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 int submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 for (submatch = 1; ; ++submatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 if (rp->startpos[submatch].lnum >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 if (submatch == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 submatch = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 return submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 * Highest level string search function.
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1062
diff changeset
1204 * Search for the 'count'th occurrence of pattern 'pat' in direction 'dirc'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 * If 'dirc' is 0: use previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 * If 'pat' is NULL or empty : use previous string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 * If 'options & SEARCH_REV' : go in reverse of previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 * If 'options & SEARCH_ECHO': echo the search command and handle options
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 * If 'options & SEARCH_MSG' : may give error message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 * If 'options & SEARCH_OPT' : interpret optional flags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 * If 'options & SEARCH_HIS' : put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 * If 'options & SEARCH_NOOF': don't add offset to position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 * If 'options & SEARCH_MARK': set previous context mark
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 * If 'options & SEARCH_KEEP': keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 * If 'options & SEARCH_START': accept match at curpos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 * If 'options & SEARCH_PEEK': check for typed char, cancel search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 * Careful: If spats[0].off.line == TRUE and spats[0].off.off == 0 this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 * makes the movement linewise without moving the match position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 *
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
1221 * Return 0 for failure, 1 for found, 2 for found and line offset added.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1224 do_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1225 oparg_T *oap, /* can be NULL */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1226 int dirc, /* '/' or '?' */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1227 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1228 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1229 int options,
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1230 proftime_T *tm, /* timeout limit or NULL */
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1231 int *timed_out) /* flag set on timeout or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 pos_T pos; /* position of the last match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 char_u *searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 struct soffset old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 int retval; /* Return value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 long c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 char_u *dircp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 char_u *strcopy = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 char_u *ps;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 * A line offset is not remembered, this is vi compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 if (spats[0].off.line && vim_strchr(p_cpo, CPO_LINEOFF) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 * Save the values for when (options & SEARCH_KEEP) is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 * (there is no "if ()" around this because gcc wants them initialized)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 old_off = spats[0].off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 pos = curwin->w_cursor; /* start searching at the cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 * Find out the direction of the search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 if (dirc == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 dirc = spats[0].off.dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 else
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1266 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 spats[0].off.dir = dirc;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1268 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1269 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1270 #endif
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1271 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 if (options & SEARCH_REV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 #ifdef WIN32
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 /* There is a bug in the Visual C++ 2.2 compiler which means that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 * dirc always ends up being '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 dirc = (dirc == '/') ? '?' : '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 dirc = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 dirc = '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 /* If the cursor is in a closed fold, don't find another match in the same
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 * fold. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 if (hasFolding(pos.lnum, NULL, &pos.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 pos.col = MAXCOL - 2; /* avoid overflow when adding 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 if (hasFolding(pos.lnum, &pos.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 * Turn 'hlsearch' highlighting back on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 if (no_hlsearch && !(options & SEARCH_KEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 {
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
1307 redraw_all_later(SOME_VALID);
13792
0e9b2971d7c3 patch 8.0.1768: SET_NO_HLSEARCH() used in a wrong way
Christian Brabandt <cb@256bit.org>
parents: 13762
diff changeset
1308 set_no_hlsearch(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 * Repeat the search when pattern followed by ';', e.g. "/foo/;?bar".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 searchstr = pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 dircp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 /* use previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 if (pat == NULL || *pat == NUL || *pat == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 if (spats[RE_SEARCH].pat == NULL) /* no previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 {
10172
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1324 searchstr = spats[RE_SUBST].pat;
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1325 if (searchstr == NULL)
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1326 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1327 emsg(_(e_noprevre));
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1328 retval = 0;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1329 goto end_do_search;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1330 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 }
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1332 else
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1333 {
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1334 /* make search_regcomp() use spats[RE_SEARCH].pat */
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1335 searchstr = (char_u *)"";
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1336 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 if (pat != NULL && *pat != NUL) /* look for (new) offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 * Find end of regular expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 * If there is a matching '/' or '?', toss it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 ps = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 p = skip_regexp(pat, dirc, (int)p_magic, &strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 if (strcopy != ps)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 /* made a copy of "pat" to change "\?" to "?" */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1350 searchcmdlen += (int)(STRLEN(pat) - STRLEN(strcopy));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 pat = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 searchstr = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 if (*p == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 dircp = p; /* remember where we put the NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 *p++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 spats[0].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 * Check for a line offset or a character offset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 * For get_address (echo off) we don't check for a character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 * offset, because it is meaningless and the 's' could be a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 * substitute command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 if (*p == '+' || *p == '-' || VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 spats[0].off.line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 else if ((options & SEARCH_OPT) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 (*p == 'e' || *p == 's' || *p == 'b'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 if (*p == 'e') /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 spats[0].off.end = SEARCH_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 if (VIM_ISDIGIT(*p) || *p == '+' || *p == '-') /* got an offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 /* 'nr' or '+nr' or '-nr' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 if (VIM_ISDIGIT(*p) || VIM_ISDIGIT(*(p + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 spats[0].off.off = atol((char *)p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 else if (*p == '-') /* single '-' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 spats[0].off.off = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 else /* single '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 spats[0].off.off = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 while (VIM_ISDIGIT(*p)) /* skip number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 /* compute length of search command for get_address() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 searchcmdlen += (int)(p - pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 pat = p; /* put pat after search command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 if ((options & SEARCH_ECHO) && messaging()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 && !cmd_silent && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 char_u *msgbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 char_u *trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 if (*searchstr == NUL)
15089
e428882d6ffb patch 8.1.0555: crash when last search pat is set but not last substitute pat
Bram Moolenaar <Bram@vim.org>
parents: 15083
diff changeset
1404 p = spats[0].pat;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 p = searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 msgbuf = alloc((unsigned)(STRLEN(p) + 40));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (msgbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 msgbuf[0] = dirc;
507
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1411 #ifdef FEAT_MBYTE
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1412 if (enc_utf8 && utf_iscomposing(utf_ptr2char(p)))
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1413 {
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1414 /* Use a space to draw the composing char on. */
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1415 msgbuf[1] = ' ';
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1416 STRCPY(msgbuf + 2, p);
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1417 }
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1418 else
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1419 #endif
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1420 STRCPY(msgbuf + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 if (spats[0].off.line || spats[0].off.end || spats[0].off.off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 p = msgbuf + STRLEN(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 *p++ = dirc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 if (spats[0].off.end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 *p++ = 'e';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 else if (!spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 *p++ = 's';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 if (spats[0].off.off > 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 *p++ = '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 if (spats[0].off.off != 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 sprintf((char *)p, "%ld", spats[0].off.off);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 msg_start();
516
b7abd41f91da updated for version 7.0144
vimboss
parents: 507
diff changeset
1438 trunc = msg_strtrunc(msgbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 /* The search pattern could be shown on the right in rightleft
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 * mode, but the 'ruler' and 'showcmd' area use it too, thus
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 * it would be blanked out again very soon. Show it on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 * left, but do reverse the text. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 char_u *r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 r = reverse_text(trunc != NULL ? trunc : msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 if (r != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 trunc = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 if (trunc != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 msg_outtrans(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 msg_outtrans(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 vim_free(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 gotocmdline(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 msg_nowait = TRUE; /* don't wait for this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 * If there is a character offset, subtract it from the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 * position, so we don't get stuck at "?pat?e+2" or "/pat/s-2".
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1477 * Skip this if pos.col is near MAXCOL (closed fold).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 * This is not done for a line offset, because then we would not be vi
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 * compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 */
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1481 if (!spats[0].off.line && spats[0].off.off && pos.col < MAXCOL - 2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 if (spats[0].off.off > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 for (c = spats[0].off.off; c; --c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 if (decl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 if (c) /* at start of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 pos.lnum = 0; /* allow lnum == 0 here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 pos.col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 for (c = spats[0].off.off; c; ++c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 if (c) /* at end of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 pos.lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 #ifdef FEAT_FKMAP /* when in Farsi mode, reverse the character flow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 if (p_altkeymap && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 lrFswap(searchstr,0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
1512 c = searchit(curwin, curbuf, &pos, NULL, dirc == '/' ? FORWARD : BACKWARD,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 searchstr, count, spats[0].off.end + (options &
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 (SEARCH_KEEP + SEARCH_PEEK + SEARCH_HIS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 + SEARCH_MSG + SEARCH_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 + ((pat != NULL && *pat == ';') ? 0 : SEARCH_NOOF))),
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
1517 RE_LAST, (linenr_T)0, tm, timed_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 if (dircp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 *dircp = dirc; /* restore second '/' or '?' for normal_cmd() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 if (c == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 if (spats[0].off.end && oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 oap->inclusive = TRUE; /* 'e' includes last character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 retval = 1; /* pattern found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 * Add character and/or line offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 */
945
0b211ebefd4e updated for version 7.0-071
vimboss
parents: 944
diff changeset
1534 if (!(options & SEARCH_NOOF) || (pat != NULL && *pat == ';'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 if (spats[0].off.line) /* Add the offset to the line number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 c = pos.lnum + spats[0].off.off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 if (c < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 pos.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 else if (c > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 pos.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 pos.lnum = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 retval = 2; /* pattern found, line offset added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 }
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1549 else if (pos.col < MAXCOL - 2) /* just in case */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 /* to the right, check for end of file */
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1552 c = spats[0].off.off;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1553 if (c > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1555 while (c-- > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 /* to the left, check for start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1562 while (c++ < 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1563 if (decl(&pos) == -1)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1564 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 * The search command can be followed by a ';' to do another search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 * For example: "/pat/;/foo/+3;?bar"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 * This is like doing another search command, except:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 * - The remembered direction '/' or '?' is from the first search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 * - When an error happens the cursor isn't moved at all.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 * Don't do this when called by get_address() (it handles ';' itself).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 if (!(options & SEARCH_OPT) || pat == NULL || *pat != ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 dirc = *++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 if (dirc != '?' && dirc != '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 retval = 0;
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
1584 emsg(_("E386: Expected '?' or '/' after ';'"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 ++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 if (options & SEARCH_MARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 end_do_search:
5616
fa53233519c6 updated for version 7.4.155
Bram Moolenaar <bram@vim.org>
parents: 5606
diff changeset
1596 if ((options & SEARCH_KEEP) || cmdmod.keeppatterns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 spats[0].off = old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 vim_free(strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 * search_for_exact_line(buf, pos, dir, pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 * Search for a line starting with the given pattern (ignoring leading
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
1608 * white-space), starting from pos and going in direction "dir". "pos" will
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 * contain the position of the match found. Blank lines match only if
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
1610 * ADDING is set. If p_ic is set then the pattern must be in lowercase.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 * Return OK for success, or FAIL if no line found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1614 search_for_exact_line(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1615 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1616 pos_T *pos,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1617 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1618 char_u *pat)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 linenr_T start = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 if (buf->b_ml.ml_line_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 pos->lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 if (pos->lnum < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 pos->lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 give_warning((char_u *)_(top_bot_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 else if (pos->lnum > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 give_warning((char_u *)_(bot_top_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 if (pos->lnum == start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 if (start == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 start = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 ptr = ml_get_buf(buf, pos->lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 p = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 pos->col = (colnr_T) (p - ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 /* when adding lines the matching line may be empty but it is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 * ignored because we are interested in the next line -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1667 if ((compl_cont_status & CONT_ADDING)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1668 && !(compl_cont_status & CONT_SOL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 if ((p_ic ? MB_STRICMP(p, pat) : STRCMP(p, pat)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 else if (*p != NUL) /* ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 { /* expanding lines or words */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1675 if ((p_ic ? MB_STRNICMP(p, pat, compl_length)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1676 : STRNCMP(p, pat, compl_length)) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 #endif /* FEAT_INS_EXPAND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 * Character Searches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 * Search for a character in a line. If "t_cmd" is FALSE, move to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 * position of the character, otherwise move to just before the char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 * Do this "cap->count1" times.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1695 searchc(cmdarg_T *cap, int t_cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 int c = cap->nchar; /* char to search for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 int dir = cap->arg; /* TRUE for searching forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 long count = cap->count1; /* repeat count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 int len;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1703 int stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 if (c != NUL) /* normal search: remember args for repeat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 if (!KeyStuffed) /* don't remember when redoing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1709 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1710 set_csearch_direction(dir);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1711 set_csearch_until(t_cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 #ifdef FEAT_MBYTE
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1713 lastc_bytelen = (*mb_char2bytes)(c, lastc_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 if (cap->ncharC1 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1716 lastc_bytelen += (*mb_char2bytes)(cap->ncharC1,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1717 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 if (cap->ncharC2 != 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1719 lastc_bytelen += (*mb_char2bytes)(cap->ncharC2,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1720 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 else /* repeat previous search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
11117
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1727 if (*lastc == NUL
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1728 #ifdef FEAT_MBYTE
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1729 && lastc_bytelen == 1
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1730 #endif
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1731 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 if (dir) /* repeat in opposite direction */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 dir = -lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 dir = lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 t_cmd = last_t_cmd;
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1738 c = *lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1739 /* For multi-byte re-use last lastc_bytes[] and lastc_bytelen. */
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1740
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1741 /* Force a move of at least one char, so ";" and "," will move the
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1742 * cursor, even if the cursor is right in front of char we are looking
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1743 * at. */
2947
3f1a4ed36d1b updated for version 7.3.246
Bram Moolenaar <bram@vim.org>
parents: 2925
diff changeset
1744 if (vim_strchr(p_cpo, CPO_SCOLON) == NULL && count == 1 && t_cmd)
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1745 stop = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747
530
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1748 if (dir == BACKWARD)
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1749 cap->oap->inclusive = FALSE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1750 else
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1751 cap->oap->inclusive = TRUE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1752
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 len = (int)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 if (dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
1766 col += (*mb_ptr2len)(p + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 if (col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 if (col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 col -= (*mb_head_off)(p, p + col - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 }
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1776 if (lastc_bytelen == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 {
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1778 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 }
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1781 else if (STRNCMP(p + col, lastc_bytes, lastc_bytelen) == 0
10430
37a441352da2 commit https://github.com/vim/vim/commit/b129a447f3b580d4c941869672b0557c52c37e4d
Christian Brabandt <cb@256bit.org>
parents: 10277
diff changeset
1782 && stop)
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1783 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1784 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 if ((col += dir) < 0 || col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 return FAIL;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1794 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1796 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 if (t_cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 /* backup to before the character (possibly double-byte) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 col -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 if (dir < 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1809 /* Landed on the search char which is lastc_bytelen long */
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1810 col += lastc_bytelen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 /* To previous char, which may be multi-byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 col -= (*mb_head_off)(p, p + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 * "Other" Searches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 * findmatch - find the matching paren or brace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 * Improvement over vi: Braces inside quotes are ignored.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1832 findmatch(oparg_T *oap, int initc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 return findmatchlimit(oap, initc, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 * Return TRUE if the character before "linep[col]" equals "ch".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 * Return FALSE if "col" is zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 * Update "*prevcol" to the column of the previous character, unless "prevcol"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 * is NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 * Handles multibyte string correctly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1845 check_prevcol(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1846 char_u *linep,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1847 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1848 int ch,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1849 int *prevcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 if (col > 0 && has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 col -= (*mb_head_off)(linep, linep + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 if (prevcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 *prevcol = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 return (col >= 0 && linep[col] == ch) ? TRUE : FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1861 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1862 * Raw string start is found at linep[startpos.col - 1].
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1863 * Return TRUE if the matching end can be found between startpos and endpos.
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1864 */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1865 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1866 find_rawstring_end(char_u *linep, pos_T *startpos, pos_T *endpos)
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1867 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1868 char_u *p;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1869 char_u *delim_copy;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1870 size_t delim_len;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1871 linenr_T lnum;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1872 int found = FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1873
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1874 for (p = linep + startpos->col + 1; *p && *p != '('; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1875 ;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1876 delim_len = (p - linep) - startpos->col - 1;
7054
3a1a6d6fb9b3 commit https://github.com/vim/vim/commit/6ed535dbc0981d328c02e139d6505207cbef4835
Christian Brabandt <cb@256bit.org>
parents: 7019
diff changeset
1877 delim_copy = vim_strnsave(linep + startpos->col + 1, (int)delim_len);
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1878 if (delim_copy == NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1879 return FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1880 for (lnum = startpos->lnum; lnum <= endpos->lnum; ++lnum)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1881 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1882 char_u *line = ml_get(lnum);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1883
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1884 for (p = line + (lnum == startpos->lnum
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1885 ? startpos->col + 1 : 0); *p; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1886 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1887 if (lnum == endpos->lnum && (colnr_T)(p - line) >= endpos->col)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1888 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1889 if (*p == ')' && p[delim_len + 1] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1890 && STRNCMP(delim_copy, p + 1, delim_len) == 0)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1891 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1892 found = TRUE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1893 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1894 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1895 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1896 if (found)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1897 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1898 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1899 vim_free(delim_copy);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1900 return found;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1901 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1902
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 * findmatchlimit -- find the matching paren or brace, if it exists within
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1905 * maxtravel lines of the cursor. A maxtravel of 0 means search until falling
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1906 * off the edge of the file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 * "initc" is the character to find a match for. NUL means to find the
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1909 * character at or after the cursor. Special values:
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1910 * '*' look for C-style comment / *
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1911 * '/' look for C-style comment / *, ignoring comment-end
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1912 * '#' look for preprocessor directives
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1913 * 'R' look for raw string start: R"delim(text)delim" (only backwards)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 * flags: FM_BACKWARD search backwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 * FM_FORWARD search forwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 * FM_BLOCKSTOP stop at start/end of block ({ or } in column 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 * FM_SKIPCOMM skip comments (not implemented yet!)
523
a7ae7e043e43 updated for version 7.0146
vimboss
parents: 516
diff changeset
1919 *
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1920 * "oap" is only used to set oap->motion_type for a linewise motion, it can be
523
a7ae7e043e43 updated for version 7.0146
vimboss
parents: 516
diff changeset
1921 * NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1925 findmatchlimit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1926 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1927 int initc,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1928 int flags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1929 int maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 static pos_T pos; /* current search position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 int findc = 0; /* matching brace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 int count = 0; /* cumulative number of braces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 int backwards = FALSE; /* init for gcc */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1936 int raw_string = FALSE; /* search for raw string */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 int inquote = FALSE; /* TRUE when inside quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 char_u *linep; /* pointer to current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 int do_quotes; /* check for quotes in current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 int at_start; /* do_quotes value at start position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 int hash_dir = 0; /* Direction searched for # things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 int comment_dir = 0; /* Direction searched for comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 pos_T match_pos; /* Where last slash-star was found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 int start_in_quotes; /* start position is in quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 int traveled = 0; /* how far we've searched so far */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 int ignore_cend = FALSE; /* ignore comment end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 int cpo_match; /* vi compatible matching */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 int cpo_bsl; /* don't recognize backslashes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 int match_escaped = 0; /* search for escaped match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 int dir; /* Direction to search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 int comment_col = MAXCOL; /* start of / / comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1953 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1954 int lispcomm = FALSE; /* inside of Lisp-style comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1955 int lisp = curbuf->b_p_lisp; /* engage Lisp-specific hacks ;) */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1956 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 pos = curwin->w_cursor;
5304
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1959 #ifdef FEAT_VIRTUALEDIT
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1960 pos.coladd = 0;
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1961 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 cpo_match = (vim_strchr(p_cpo, CPO_MATCH) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 cpo_bsl = (vim_strchr(p_cpo, CPO_MATCHBSL) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 /* Direction to search when initc is '/', '*' or '#' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 if (flags & FM_BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 else if (flags & FM_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 dir = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 * if initc given, look in the table for the matching character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 * '/' and '*' are special cases: look for start or end of comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 * When '/' is used, we ignore running backwards into an star-slash, for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 * "[*" command, we just want to find any comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1981 if (initc == '/' || initc == '*' || initc == 'R')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 comment_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 if (initc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 ignore_cend = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 backwards = (dir == FORWARD) ? FALSE : TRUE;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1987 raw_string = (initc == 'R');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 initc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 else if (initc != '#' && initc != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1992 find_mps_values(&initc, &findc, &backwards, TRUE);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1993 if (findc == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 {
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1998 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1999 * Either initc is '#', or no initc was given and we need to look
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2000 * under the cursor.
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2001 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 if (initc == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 hash_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 * initc was not given, must look for something to match under
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 * or near the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 * Only check for special things when 'cpo' doesn't have '%'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 if (!cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 /* Are we before or at #if, #else etc.? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 if (*ptr == '#' && pos.col <= (colnr_T)(ptr - linep))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 if ( STRNCMP(ptr, "if", 2) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 || STRNCMP(ptr, "endif", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 /* Are we on a comment? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 else if (linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 if (linep[pos.col + 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 else if (pos.col > 0 && linep[pos.col - 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 else if (linep[pos.col] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 if (linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 else if (pos.col > 0 && linep[pos.col - 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 * If we are not on a comment or the # at the start of a line, then
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 * look for brace anywhere on this line after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 if (!hash_dir && !comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 * Find the brace under or after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 * If beyond the end of the line, use the last character in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 * the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 if (linep[pos.col] == NUL && pos.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2072 initc = PTR2CHAR(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if (initc == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2076 find_mps_values(&initc, &findc, &backwards, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 if (findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2079 pos.col += MB_PTR2LEN(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 if (!findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 /* no brace in the line, maybe use " #if" then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 if (!cpo_match && *skipwhite(linep) == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 else if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 /* Set "match_escaped" if there are an odd number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 * backslashes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 match_escaped = (bslcnt & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 if (hash_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 * Look for matching #if, #else, #elif, or #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 if (oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 oap->motion_type = MLINE; /* Linewise for this case only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 if (initc != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 ptr = skipwhite(skipwhite(linep) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 if (STRNCMP(ptr, "if", 2) == 0 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 hash_dir = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 else if (pos.lnum == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 pos.lnum += hash_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 line_breakcheck(); /* check for CTRL-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 if (*ptr != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 pos.col = (colnr_T) (ptr - linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 else if (STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 else if (initc == '#' && STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 #ifdef FEAT_RIGHTLEFT
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
2174 /* This is just guessing: when 'rightleft' is set, search for a matching
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 * paren/brace in the other direction. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 if (curwin->w_p_rl && vim_strchr((char_u *)"()[]{}<>", initc) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 backwards = !backwards;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 start_in_quotes = MAYBE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
2182 CLEAR_POS(&match_pos);
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
2183
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 /* backward search: Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2185 if ((backwards && comment_dir)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2186 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2187 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2188 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2189 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2191 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2192 if (lisp && comment_col != MAXCOL && pos.col > (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2193 lispcomm = TRUE; /* find match inside this comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2194 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 * Go to the next position, forward or backward. We could use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 * inc() and dec() here, but that is much slower
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2203 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2204 /* char to match is inside of comment, don't search outside */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2205 if (lispcomm && pos.col < (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2206 break;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2207 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 if (pos.col == 0) /* at start of line, go to prev. one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 if (pos.lnum == 1) /* start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 --pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213
829
dc8197342755 updated for version 7.0d04
vimboss
parents: 819
diff changeset
2214 if (maxtravel > 0 && ++traveled > maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 pos.col = (colnr_T)STRLEN(linep); /* pos.col on trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 /* Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2223 if (comment_dir
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2224 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2225 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2226 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2227 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2229 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2230 /* skip comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2231 if (lisp && comment_col != MAXCOL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2232 pos.col = comment_col;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2233 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 pos.col -= (*mb_head_off)(linep, linep + pos.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 else /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2246 if (linep[pos.col] == NUL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2247 /* at end of line, go to next one */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2248 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2249 /* don't search for match in comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2250 || (lisp && comment_col != MAXCOL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2251 && pos.col == (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2252 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2253 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2255 if (pos.lnum == curbuf->b_ml.ml_line_count /* end of file */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2256 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2257 /* line is exhausted and comment with it,
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2258 * don't search for match in code */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2259 || lispcomm
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2260 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2261 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 if (maxtravel && traveled++ > maxtravel)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 line_breakcheck();
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2272 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2273 if (lisp) /* find comment pos in new line */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2274 comment_col = check_linecomment(linep);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2275 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
2281 pos.col += (*mb_ptr2len)(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 ++pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 * If FM_BLOCKSTOP given, stop at a '{' or '}' in column 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 if (pos.col == 0 && (flags & FM_BLOCKSTOP) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 (linep[0] == '{' || linep[0] == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 if (linep[0] == findc && count == 0) /* match! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 break; /* out of scope */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 if (comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 /* Note: comments do not nest, and we ignore quotes in them */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 /* TODO: ignore comment brackets inside strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 if (comment_dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 if (linep[pos.col] == '*' && linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 else /* Searching backwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 * A comment may contain / * or / /, it may also start or end
12829
91222b3123ba patch 8.0.1291: C indent wrong when * immediately follows comment
Christian Brabandt <cb@256bit.org>
parents: 12722
diff changeset
2315 * with / * /. Ignore a / * after / / and after *.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 if (pos.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 continue;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2319 else if (raw_string)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2320 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2321 if (linep[pos.col - 1] == 'R'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2322 && linep[pos.col] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2323 && vim_strchr(linep + pos.col + 1, '(') != NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2324 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2325 /* Possible start of raw string. Now that we have the
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2326 * delimiter we can check if it ends before where we
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2327 * started searching, or before the previously found
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2328 * raw string start. */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2329 if (!find_rawstring_end(linep, &pos,
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2330 count > 0 ? &match_pos : &curwin->w_cursor))
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2331 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2332 count++;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2333 match_pos = pos;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2334 match_pos.col--;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2335 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2336 linep = ml_get(pos.lnum); /* may have been released */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2337 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2338 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 else if ( linep[pos.col - 1] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 && linep[pos.col] == '*'
12829
91222b3123ba patch 8.0.1291: C indent wrong when * immediately follows comment
Christian Brabandt <cb@256bit.org>
parents: 12722
diff changeset
2341 && (pos.col == 1 || linep[pos.col - 2] != '*')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 && (int)pos.col < comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 match_pos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 match_pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 else if (linep[pos.col - 1] == '*' && linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 if (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 else if (pos.col > 1 && linep[pos.col - 2] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 && (int)pos.col <= comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 else if (ignore_cend)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 * If smart matching ('cpoptions' does not contain '%'), braces inside
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 * of quotes are ignored, but only if there is an even number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 * quotes in the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 if (cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 do_quotes = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 else if (do_quotes == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 * Count the number of quotes in the line, skipping \" and '"'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 * Watch out for "\\".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 at_start = do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 for (ptr = linep; *ptr; ++ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 if (ptr == linep + pos.col + backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 at_start = (do_quotes & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 if (*ptr == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 && (ptr == linep || ptr[-1] != '\'' || ptr[1] != '\''))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 ++do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 if (*ptr == '\\' && ptr[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 do_quotes &= 1; /* result is 1 with even number of quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 * If we find an uneven count, check current line and previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 * one for a '\' at the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 if (!do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 if (ptr[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 /* Do we need to use at_start here? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 else if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 if (pos.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 ptr = ml_get(pos.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 if (*ptr && *(ptr + STRLEN(ptr) - 1) == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 inquote = at_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 if (inquote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 else if (!backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 }
1310
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2425
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2426 /* ml_get() only keeps one line, need to get linep again */
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2427 linep = ml_get(pos.lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 * If 'smartmatch' is set:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 * Things inside quotes are ignored by setting 'inquote'. If we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 * find a quote without a preceding '\' invert 'inquote'. At the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 * end of a line not ending in '\' we reset 'inquote'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 * In lines with an uneven number of quotes (without preceding '\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 * we do not know which part to ignore. Therefore we only set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 * inquote if the number of quotes in a line is even, unless this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 * line or the previous one ends in a '\'. Complicated, isn't it?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2445 c = PTR2CHAR(linep + pos.col);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2446 switch (c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 case NUL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 /* at end of line without trailing backslash, reset inquote */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 if (pos.col == 0 || linep[pos.col - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 case '"':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 /* a quote that is preceded with an odd number of backslashes is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 * ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 if (do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 for (col = pos.col - 1; col >= 0; --col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 if (linep[col] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 if ((((int)pos.col - 1 - col) & 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 inquote = !inquote;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 * If smart matching ('cpoptions' does not contain '%'):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 * Skip things in single quotes: 'x' or '\x'. Be careful for single
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 * single quotes, eg jon's. Things like '\233' or '\x3f' are not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 * skipped, there is never a brace in them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 * Ignore this when finding matches for `'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 case '\'':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (!cpo_match && initc != '\'' && findc != '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 if (pos.col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 if (linep[pos.col - 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 else if (linep[pos.col - 2] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 pos.col > 2 && linep[pos.col - 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 pos.col -= 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 else if (linep[pos.col + 1]) /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 if (linep[pos.col + 1] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 linep[pos.col + 2] && linep[pos.col + 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 pos.col += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 else if (linep[pos.col + 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 pos.col += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 #ifdef FEAT_LISP
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2521 /*
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2522 * For Lisp skip over backslashed (), {} and [].
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2523 * (actually, we skip #\( et al)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2524 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 if (curbuf->b_p_lisp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 && vim_strchr((char_u *)"(){}[]", c) != NULL
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2527 && pos.col > 1
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2528 && check_prevcol(linep, pos.col, '\\', NULL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2529 && check_prevcol(linep, pos.col - 1, '#', NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 /* Check for match outside of quotes, and inside of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 * quotes when the start is also inside of quotes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 if ((!inquote || start_in_quotes == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 && (c == initc || c == findc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2545 /* Only accept a match when 'M' is in 'cpo' or when escaping
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2546 * is what we expect. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 if (cpo_bsl || (bslcnt & 1) == match_escaped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 if (c == initc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 if (comment_dir == BACKWARD && count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 return (pos_T *)NULL; /* never found it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 * Check if line[] contains a / / comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 * Return MAXCOL if not, otherwise return the column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 * TODO: skip strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2576 check_linecomment(char_u *line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 p = line;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2581 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2582 /* skip Lispish one-line comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2583 if (curbuf->b_p_lisp)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2584 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2585 if (vim_strchr(p, ';') != NULL) /* there may be comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2586 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2587 int in_str = FALSE; /* inside of string */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2588
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2589 p = line; /* scan from start */
333
18f024844150 updated for version 7.0086
vimboss
parents: 301
diff changeset
2590 while ((p = vim_strpbrk(p, (char_u *)"\";")) != NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2591 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2592 if (*p == '"')
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2593 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2594 if (in_str)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2595 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2596 if (*(p - 1) != '\\') /* skip escaped quote */
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2597 in_str = FALSE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2598 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2599 else if (p == line || ((p - line) >= 2
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2600 /* skip #\" form */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2601 && *(p - 1) != '\\' && *(p - 2) != '#'))
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2602 in_str = TRUE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2603 }
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2604 else if (!in_str && ((p - line) < 2
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2605 || (*(p - 1) != '\\' && *(p - 2) != '#')))
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2606 break; /* found! */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2607 ++p;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2608 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2609 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2610 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2611 p = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2612 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2613 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2614 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 while ((p = vim_strchr(p, '/')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 {
1463
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2617 /* accept a double /, unless it's preceded with * and followed by *,
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2618 * because * / / * is an end and start of a C comment */
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2619 if (p[1] == '/' && (p == line || p[-1] != '*' || p[2] != '*'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 return MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 return (int)(p - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 * Move cursor briefly to character matching the one under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 * Used for Insert mode and "r" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 * Show the match only if it is visible on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 * If there isn't a match, then beep.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2636 showmatch(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2637 int c) /* char to show match for */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 pos_T *lpos, save_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 pos_T mpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 long save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 long save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 int save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 colnr_T save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 * Only show match for chars in the 'matchpairs' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 /* 'matchpairs' is "x:y,x:y" */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2654 for (p = curbuf->b_p_mps; *p != NUL; ++p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 #ifdef FEAT_RIGHTLEFT
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2657 if (PTR2CHAR(p) == c && (curwin->w_p_rl ^ p_ri))
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2658 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 #endif
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2660 p += MB_PTR2LEN(p) + 1;
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2661 if (PTR2CHAR(p) == c
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 && !(curwin->w_p_rl ^ p_ri)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2667 p += MB_PTR2LEN(p);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2668 if (*p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if ((lpos = findmatch(NULL, NUL)) == NULL) /* no match, so beep */
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6903
diff changeset
2673 vim_beep(BO_MATCH);
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2674 else if (lpos->lnum >= curwin->w_topline && lpos->lnum < curwin->w_botline)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 if (!curwin->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 getvcol(curwin, lpos, NULL, &vcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if (curwin->w_p_wrap || (vcol >= curwin->w_leftcol
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2679 && vcol < curwin->w_leftcol + curwin->w_width))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 mpos = *lpos; /* save the pos, update_screen() may change it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 save_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 save_so = p_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 save_siso = p_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 /* Handle "$" in 'cpo': If the ')' is typed on top of the "$",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 * stop displaying the "$". */
3318
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2687 if (dollar_vcol >= 0 && dollar_vcol == curwin->w_virtcol)
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2688 dollar_vcol = -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 ++curwin->w_virtcol; /* do display ')' just before "$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 update_screen(VALID); /* show the new char first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 save_dollar_vcol = dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 save_state = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 State = SHOWMATCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 curwin->w_cursor = mpos; /* move to matching char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 p_so = 0; /* don't use 'scrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 p_siso = 0; /* don't use 'sidescrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 showruler(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 cursor_on(); /* make sure that the cursor is shown */
13150
808625d4b71b patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents: 12855
diff changeset
2704 out_flush_cursor(TRUE, FALSE);
808625d4b71b patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents: 12855
diff changeset
2705
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 /* Restore dollar_vcol(), because setcursor() may call curs_rows()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 * which resets it if the matching position is in a previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 * and has a higher column number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 dollar_vcol = save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 * brief pause, unless 'm' is present in 'cpo' and a character is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 * available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 if (vim_strchr(p_cpo, CPO_SHOWMATCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 ui_delay(p_mat * 100L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 else if (!char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 ui_delay(p_mat * 100L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 curwin->w_cursor = save_cursor; /* restore cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 p_so = save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 p_siso = save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 State = save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 /*
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2731 * Find the start of the next sentence, searching in the direction specified
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2732 * by the "dir" argument. The cursor is positioned on the start of the next
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2733 * sentence when found. If the next sentence is found, return OK. Return FAIL
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2734 * otherwise. See ":h sentence" for the precise definition of a "sentence"
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2735 * text object.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2738 findsent(int dir, long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 pos_T pos, tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 int c;
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
2742 int (*func)(pos_T *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 int startlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 int noskip = FALSE; /* do not skip blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 int cpo_J;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2746 int found_dot;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 func = incl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 func = decl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 * if on an empty line, skip upto a non-empty line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 if (gchar_pos(&pos) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 while (gchar_pos(&pos) == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 * if on the start of a paragraph or a section and searching forward,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 * go to the next line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 else if (dir == FORWARD && pos.col == 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 startPS(pos.lnum, NUL, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 decl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2783 // go back to the previous non-white non-punctuation character
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2784 found_dot = FALSE;
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2785 while (c = gchar_pos(&pos), VIM_ISWHITE(c)
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2786 || vim_strchr((char_u *)".!?)]\"'", c) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 {
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2788 tpos = pos;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2789 if (decl(&tpos) == -1 || (LINEEMPTY(tpos.lnum) && dir == FORWARD))
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2790 break;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2791
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2792 if (found_dot)
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2793 break;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2794 if (vim_strchr((char_u *) ".!?", c) != NULL)
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2795 found_dot = TRUE;
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2796
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2797 if (vim_strchr((char_u *) ")]\"'", c) != NULL
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2798 && vim_strchr((char_u *) ".!?)]\"'", gchar_pos(&tpos)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 break;
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2800
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2801 decl(&pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 /* remember the line where the search started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 startlnum = pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 cpo_J = vim_strchr(p_cpo, CPO_ENDOFSENT) != NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 for (;;) /* find end of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 c = gchar_pos(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 if (c == NUL || (pos.col == 0 && startPS(pos.lnum, NUL, FALSE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 if (dir == BACKWARD && pos.lnum != startlnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 if (c == '.' || c == '!' || c == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 tpos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 if ((c = inc(&tpos)) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 while (vim_strchr((char_u *)")]\"'", c = gchar_pos(&tpos))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 if (c == -1 || (!cpo_J && (c == ' ' || c == '\t')) || c == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 || (cpo_J && (c == ' ' && inc(&tpos) >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 && gchar_pos(&tpos) == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 pos = tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 if (gchar_pos(&pos) == NUL) /* skip NUL at EOL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 inc(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 noskip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 found:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 /* skip white space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 while (!noskip && ((c = gchar_pos(&pos)) == ' ' || c == '\t'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 /*
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2856 * Find the next paragraph or section in direction 'dir'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 * Paragraphs are currently supposed to be separated by empty lines.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2858 * If 'what' is NUL we go to the next paragraph.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 * If 'what' is '{' or '}' we go to the next section.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 * If 'both' is TRUE also stop at '}'.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2861 * Return TRUE if the next paragraph or section was found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2864 findpar(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2865 int *pincl, /* Return: TRUE if last char is to be included */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2866 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2867 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2868 int what,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2869 int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 linenr_T curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 int did_skip; /* TRUE after separating lines have been skipped */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 int first; /* TRUE on first line */
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2874 int posix = (vim_strchr(p_cpo, CPO_PARA) != NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 linenr_T fold_first; /* first line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 linenr_T fold_last; /* last line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 int fold_skipped; /* TRUE if a closed fold was skipped this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 iteration */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 curr = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 did_skip = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 for (first = TRUE; ; first = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 if (*ml_get(curr) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 did_skip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 /* skip folded lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 fold_skipped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 if (first && hasFolding(curr, &fold_first, &fold_last))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 curr = ((dir > 0) ? fold_last : fold_first) + dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 fold_skipped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901
15034
6e4e0d43b20b patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2902 /* POSIX has its own ideas of what a paragraph boundary is and it
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2903 * doesn't match historical Vi: It also stops at a "{" in the
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2904 * first column and at an empty line. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2905 if (!first && did_skip && (startPS(curr, what, both)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2906 || (posix && what == NUL && *ml_get(curr) == '{')))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 if (fold_skipped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 if ((curr += dir) < 1 || curr > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 if (both && *ml_get(curr) == '}') /* include line with '}' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 ++curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 curwin->w_cursor.lnum = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 if (curr == curbuf->b_ml.ml_line_count && what != '}')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 {
11275
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2928 char_u *line = ml_get(curr);
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2929
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2930 /* Put the cursor on the last character in the last line and make the
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2931 * motion inclusive. */
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2932 if ((curwin->w_cursor.col = (colnr_T)STRLEN(line)) != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 --curwin->w_cursor.col;
11275
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2935 #ifdef FEAT_MBYTE
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2936 curwin->w_cursor.col -=
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2937 (*mb_head_off)(line, line + curwin->w_cursor.col);
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2938 #endif
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
2939 *pincl = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 * check if the string 's' is a nroff macro that is in option 'opt'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2951 inmacro(char_u *opt, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 char_u *macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 for (macro = opt; macro[0]; ++macro)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 /* Accept two characters in the option being equal to two characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 * in the line. A space in the option matches with a space in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 * line or the line having ended. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 if ( (macro[0] == s[0]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 || (macro[0] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 && (s[0] == NUL || s[0] == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 && (macro[1] == s[1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 || ((macro[1] == NUL || macro[1] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 && (s[0] == NUL || s[1] == NUL || s[1] == ' '))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 ++macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 if (macro[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 return (macro[0] != NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 * startPS: return TRUE if line 'lnum' is the start of a section or paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 * If 'para' is '{' or '}' only check for sections.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 * If 'both' is TRUE also stop at '}'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2980 startPS(linenr_T lnum, int para, int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 if (*s == para || *s == '\f' || (both && *s == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 if (*s == '.' && (inmacro(p_sections, s + 1) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 (!para && inmacro(p_para, s + 1))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 * The following routines do the word searches performed by the 'w', 'W',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 * 'b', 'B', 'e', and 'E' commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 * To perform these searches, characters are placed into one of three
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 * classes, and transitions between classes determine word boundaries.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 * The classes are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 * 0 - white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 * 1 - punctuation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 * 2 or higher - keyword characters (letters, digits and underscore)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 static int cls_bigword; /* TRUE for "W", "B" or "E" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 * cls() - returns the class of character at curwin->w_cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 * If a 'W', 'B', or 'E' motion is being done (cls_bigword == TRUE), chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 * from class 2 and higher are reported as class 1 since only white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 * boundaries are of interest.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3019 cls(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 #ifdef FEAT_FKMAP /* when 'akm' (Farsi mode), take care of Farsi blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 if (p_altkeymap && c == F_BLANK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 if (c == ' ' || c == '\t' || c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 if (enc_dbcs != 0 && c > 0xFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 /* If cls_bigword, report multi-byte chars as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 if (enc_dbcs == DBCS_KOR && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 /* process code leading/trailing bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 return dbcs_class(((unsigned)c >> 8), (c & 0xFF));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 c = utf_class(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 if (c != 0 && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 /* If cls_bigword is TRUE, report all non-blanks as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 if (cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 if (vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 * fwd_word(count, type, eol) - move forward one word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 * Returns FAIL if the cursor was already at the end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 * If eol is TRUE, last word stops at end of line (for operators).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3066 fwd_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3067 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3068 int bigword, /* "W", "E" or "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3069 int eol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 int last_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 * We always move at least one character, unless on the last
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 * character in the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 last_line = (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 if (i == -1 || (i >= 1 && last_line)) /* started at last char in file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 return FAIL;
1309
bb7a0b90100a updated for version 7.1-023
vimboss
parents: 1290
diff changeset
3097 if (i >= 1 && eol && count == 0) /* started at last char in line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 * Go one char past end of current word (if any)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 * go to next non-white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 * We'll stop if we land on a blank line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 if (curwin->w_cursor.col == 0 && *ml_get_curline() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 * bck_word() - move backward 'count' words
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 * If stop is TRUE and we are already on the start of a word, move one less.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 * Returns FAIL if top of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3138 bck_word(long count, int bigword, int stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 /* When inside a range of folded lines, move to the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 * first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 if (dec_cursor() == -1) /* started at start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 if (!stop || sclass == cls() || sclass == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 * Skip white space before the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 * Stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 if (curwin->w_cursor.col == 0
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3167 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 if (dec_cursor() == -1) /* hit start of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 * Move backward to start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 if (skip_chars(cls(), BACKWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 inc_cursor(); /* overshot - forward one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 stop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 * end_word() - move to the end of the word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 * There is an apparent bug in the 'e' motion of the real vi. At least on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 * System V Release 3 version for the 80386. Unlike 'b' and 'w', the 'e'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 * motion crosses blank lines. When the real vi crosses a blank line in an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 * 'e' motion, the cursor is placed on the FIRST character of the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 * non-blank line. The 'E' command, however, works correctly. Since this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 * appears to be a bug, I have not duplicated it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 * Returns FAIL if end of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 * If stop is TRUE and we are already on the end of a word, move one less.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 * If empty is TRUE stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3203 end_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3204 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3205 int bigword,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3206 int stop,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3207 int empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 * If we're in the middle of a word, we just have to move to the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 * of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 if (cls() == sclass && sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 * Move forward to end of the current word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 if (skip_chars(sclass, FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 else if (!stop || sclass == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 * We were at the end of a word. Go to the end of the next word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 * First skip white space, if 'empty' is TRUE, stop at empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 if (empty && curwin->w_cursor.col == 0
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3248 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 if (inc_cursor() == -1) /* hit end of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 * Move forward to the end of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 if (skip_chars(cls(), FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 dec_cursor(); /* overshot - one char backward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 stop = FALSE; /* we move only one word less */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 * Move back to the end of the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 * Returns FAIL if start of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3273 bckend_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3274 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3275 int bigword, /* TRUE for "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3276 int eol) /* TRUE: stop at end of line. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 if ((i = dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 if (eol && i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 * Move backward to before the start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 * Move backward to end of the previous word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3308 if (curwin->w_cursor.col == 0 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 * Skip a row of characters of the same class.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 * Return TRUE when end-of-file reached, FALSE otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3322 skip_chars(int cclass, int dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 while (cls() == cclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 if ((dir == FORWARD ? inc_cursor() : dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 #ifdef FEAT_TEXTOBJ
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 * Go back to the start of the word or the start of white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3335 back_in_line(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 if (curwin->w_cursor.col == 0) /* stop at start of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 if (cls() != sclass) /* stop at start of word */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3354 find_first_blank(pos_T *posp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 while (decl(posp) != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 c = gchar_pos(posp);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3361 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 incl(posp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 * Skip count/2 sentences and count/2 separating white spaces.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3373 findsent_forward(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3374 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3375 int at_start_sent) /* cursor is at start of sentence */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 if (count == 0 || at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 * Find word under cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 * Used while an operator is pending, and in Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3393 current_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3394 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3395 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3396 int include, /* TRUE: include word and white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3397 int bigword) /* FALSE == word, TRUE == WORD */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 int inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 int include_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 cls_bigword = bigword;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3405 CLEAR_POS(&start_pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 /* Correct cursor when 'selection' is exclusive */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3408 if (VIsual_active && *p_sel == 'e' && LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 * When Visual mode is not active, or when the VIsual area is only one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 * character, select the word and/or white space under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3415 if (!VIsual_active || EQUAL_POS(curwin->w_cursor, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 * Go to start of current word or white space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 * If the start is on white space, and white space should be included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 * (" word"), or start is not on white space, and white space should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 * not be included ("word"), find end of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 if ((cls() == 0) == include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 * If the start is not on white space, and white space should be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 * included ("word "), or start is on white space and white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 * space should not be included (" "), find start of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 * If we end up in the first column of the next line (single char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 * word) back up to end of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 fwd_word(1L, bigword, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 if (curwin->w_cursor.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 oneleft();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 include_white = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 /* should do something when inclusive == FALSE ! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 * When count is still > 0, extend with more objects.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 while (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 inclusive = TRUE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3472 if (VIsual_active && LT_POS(curwin->w_cursor, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 * In Visual mode, with cursor at start: move cursor back.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 if (decl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 if (include != (cls() != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 if (bck_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 if (bckend_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 (void)incl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 * Move cursor forward one word and/or white area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 if (include != (cls() == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 {
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3500 if (fwd_word(1L, bigword, TRUE) == FAIL && count > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 * If end is just past a new-line, we don't want to include
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3504 * the first character on the line.
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3505 * Put cursor on last char of white.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 */
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3507 if (oneleft() == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3519 if (include_white && (cls() != 0
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3520 || (curwin->w_cursor.col == 0 && !inclusive)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 * If we don't include white space at the end, move the start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 * to include some white space there. This makes "daw" work
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 * better on the last word in a sentence (and "2daw" on last-but-one
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3526 * word). Also when "2daw" deletes "word." at the end of the line
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3527 * (cursor is at start of next line).
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3528 * But don't delete white space at start of line (indent).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 pos = curwin->w_cursor; /* save cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 if (oneleft() == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 if (cls() == 0 && curwin->w_cursor.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 VIsual = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 curwin->w_cursor = pos; /* put cursor back at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3548 if (*p_sel == 'e' && inclusive && LTOREQ_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 if (VIsual_mode == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 redraw_cmdline = TRUE; /* show mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 oap->inclusive = inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 * Find sentence(s) under the cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 * When Visual active, extend it by one or more sentences.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3567 current_sent(oparg_T *oap, long count, int include)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 int start_blank;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 int at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 long ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 pos = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 findsent(FORWARD, 1L); /* Find start of next sentence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3581 * When the Visual area is bigger than one character: Extend it.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3583 if (VIsual_active && !EQUAL_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 extend:
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3586 if (LT_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 * Cursor at start of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 * - in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 * - in a sentence or just after it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 * - at the start of a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 decl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3597 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 c = gchar_pos(&pos);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3600 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 at_start_sent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 if (!at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 findsent(BACKWARD, 1L);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3610 if (EQUAL_POS(curwin->w_cursor, start_pos))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 at_start_sent = TRUE; /* exactly at start of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 /* inside a sentence, go to its end (start of next) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 c = gchar_cursor();
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3623 if (!at_start_sent || (!include && !VIM_ISWHITE(c)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 * Cursor at end of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 * - just before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 * - just before or in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 * - in a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 at_start_sent = TRUE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3639 /* not just before a sentence */
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3640 if (!EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 at_start_sent = FALSE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3643 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 c = gchar_pos(&pos);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3646 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 if (at_start_sent) /* in the sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 else /* in/before white before a sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 findsent_forward(count, at_start_sent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3669 * If the cursor started on a blank, check if it is just before the start
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3670 * of the next sentence.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 */
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3672 while (c = gchar_pos(&pos), VIM_ISWHITE(c)) /* VIM_ISWHITE() is a macro */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 incl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3674 if (EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 start_blank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 find_first_blank(&start_pos); /* go back to first blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 start_blank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 ncount = count * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 ncount = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 --ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
3693 if (ncount > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 findsent_forward(ncount, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 * If the blank in front of the sentence is included, exclude the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 * blanks at the end of the sentence, go back to the first blank.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 * If there are no trailing blanks, try to include leading blanks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 find_first_blank(&curwin->w_cursor);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3708 c = gchar_pos(&curwin->w_cursor); /* VIM_ISWHITE() is a macro */
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3709 if (VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 }
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3712 else if (c = gchar_cursor(), !VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 find_first_blank(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 {
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3718 /* Avoid getting stuck with "is" on a single space before a sentence. */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3719 if (EQUAL_POS(start_pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 goto extend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 VIsual_mode = 'v';
10064
793471c09a4b commit https://github.com/vim/vim/commit/779f2fc3a7468e273897d2fd0672315812a2e3da
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
3725 redraw_cmdline = TRUE; /* show mode later */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 /* include a newline after the sentence, if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 oap->inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 oap->inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3741 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3742 * Find block under the cursor, cursor at end.
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4252
diff changeset
3743 * "what" and "other" are two matching parenthesis/brace/etc.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3744 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3746 current_block(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3747 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3748 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3749 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3750 int what, /* '(', '{', etc. */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3751 int other) /* ')', '}', etc. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 pos_T *pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 pos_T *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 pos_T old_start, old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 char_u *save_cpo;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3759 int sol = FALSE; /* '{' at start of line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 old_pos = curwin->w_cursor;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3762 old_end = curwin->w_cursor; /* remember where we started */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 old_start = old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 * If we start on '(', '{', ')', '}', etc., use the whole block inclusive.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3768 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 setpcmark();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3771 if (what == '{') /* ignore indent */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 while (inindent(1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 if (inc_cursor() != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 break;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3775 if (gchar_cursor() == what)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3776 /* cursor on '(' or '{', move cursor just after it */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3779 else if (LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 old_start = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 old_end = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 * Search backwards for unclosed '(', '{', etc..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 * Put this position in start_pos.
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3790 * Ignore quotes here. Keep the "M" flag in 'cpo', as that is what the
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3791 * user wants.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 save_cpo = p_cpo;
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3794 p_cpo = (char_u *)(vim_strchr(p_cpo, CPO_MATCHBSL) != NULL ? "%M" : "%");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 start_pos = *pos; /* the findmatch for end_pos will overwrite *pos */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 p_cpo = save_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 * Search for matching ')', '}', etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 * Put this position in curwin->w_cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 if (pos == NULL || (end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 * Try to exclude the '(', '{', ')', '}', etc. when "include" is FALSE.
5975
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3817 * If the ending '}', ')' or ']' is only preceded by indent, skip that
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3818 * indent. But only if the resulting area is not smaller than what we
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3819 * started with.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 while (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 incl(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 sol = (curwin->w_cursor.col == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 decl(&curwin->w_cursor);
5975
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3826 while (inindent(1))
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3827 {
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3828 sol = TRUE;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3829 if (decl(&curwin->w_cursor) != 0)
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3830 break;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3831 }
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3832
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 * In Visual mode, when the resulting area is not bigger than what we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 * started with, extend it to the next block, and then exclude again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3837 if (!LT_POS(start_pos, old_start) && !LT_POS(old_end, curwin->w_cursor)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 && VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 curwin->w_cursor = old_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 start_pos = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 if ((end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 if (*p_sel == 'e')
7070
d92910c0c415 commit https://github.com/vim/vim/commit/8667d66ca923d361e00e6369cbff37283db5a432
Christian Brabandt <cb@256bit.org>
parents: 7054
diff changeset
3863 inc(&curwin->w_cursor);
557
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
3864 if (sol && gchar_cursor() != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 inc(&curwin->w_cursor); /* include the line break */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 oap->motion_type = MCHAR;
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3875 oap->inclusive = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 if (sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 incl(&curwin->w_cursor);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3878 else if (LTOREQ_POS(start_pos, curwin->w_cursor))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3879 /* Include the character under the cursor. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3880 oap->inclusive = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 else
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3882 /* End is before the start (no text in between <>, [], etc.): don't
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3883 * operate on any text. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3884 curwin->w_cursor = start_pos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3890 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3891 * Return TRUE if the cursor is on a "<aaa>" tag. Ignore "<aaa/>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3892 * When "end_tag" is TRUE return TRUE if the cursor is on "</aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3893 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3894 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3895 in_html_tag(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3896 int end_tag)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3897 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3898 char_u *line = ml_get_curline();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3899 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3900 int c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3901 int lc = NUL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3902 pos_T pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3903
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3904 #ifdef FEAT_MBYTE
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3905 if (enc_dbcs)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3906 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3907 char_u *lp = NULL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3908
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3909 /* We search forward until the cursor, because searching backwards is
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3910 * very slow for DBCS encodings. */
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3911 for (p = line; p < line + curwin->w_cursor.col; MB_PTR_ADV(p))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3912 if (*p == '>' || *p == '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3913 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3914 lc = *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3915 lp = p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3916 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3917 if (*p != '<') /* check for '<' under cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3918 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3919 if (lc != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3920 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3921 p = lp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3922 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3923 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3924 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3925 #endif
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3926 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3927 for (p = line + curwin->w_cursor.col; p > line; )
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3928 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3929 if (*p == '<') /* find '<' under/before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3930 break;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3931 MB_PTR_BACK(line, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3932 if (*p == '>') /* find '>' before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3933 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3934 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3935 if (*p != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3936 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3937 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3938
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3939 pos.lnum = curwin->w_cursor.lnum;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
3940 pos.col = (colnr_T)(p - line);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3941
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3942 MB_PTR_ADV(p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3943 if (end_tag)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3944 /* check that there is a '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3945 return *p == '/';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3946
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3947 /* check that there is no '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3948 if (*p == '/')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3949 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3950
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3951 /* check that the matching '>' is not preceded by '/' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3952 for (;;)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3953 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3954 if (inc(&pos) < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3955 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3956 c = *ml_get_pos(&pos);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3957 if (c == '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3958 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3959 lc = c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3960 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3961 return lc != '/';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3962 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3963
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3964 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3965 * Find tag block under the cursor, cursor at end.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3966 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3967 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3968 current_tagblock(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3969 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3970 long count_arg,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3971 int include) /* TRUE == include white space */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3972 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3973 long count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3974 long n;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3975 pos_T old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3976 pos_T start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3977 pos_T end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3978 pos_T old_start, old_end;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3979 char_u *spat, *epat;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3980 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3981 char_u *cp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3982 int len;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3983 int r;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3984 int do_include = include;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3985 int save_p_ws = p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3986 int retval = FAIL;
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
3987 int is_inclusive = TRUE;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3988
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3989 p_ws = FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3990
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3991 old_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3992 old_end = curwin->w_cursor; /* remember where we started */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3993 old_start = old_end;
1527
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3994 if (!VIsual_active || *p_sel == 'e')
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3995 decl(&old_end); /* old_end is inclusive */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3996
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3997 /*
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
3998 * If we start on "<aaa>" select that block.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3999 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4000 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4001 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4002 setpcmark();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4003
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4004 /* ignore indent */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4005 while (inindent(1))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4006 if (inc_cursor() != 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4007 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4008
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4009 if (in_html_tag(FALSE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4010 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4011 /* cursor on start tag, move to its '>' */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4012 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4013 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4014 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4015 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4016 else if (in_html_tag(TRUE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4017 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4018 /* cursor on end tag, move to just before it */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4019 while (*ml_get_cursor() != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4020 if (dec_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4021 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4022 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4023 old_end = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4024 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4025 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4026 else if (LT_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4027 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4028 old_start = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4029 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4030 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4031 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4032 old_end = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4033
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4034 again:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4035 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4036 * Search backwards for unclosed "<aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4037 * Put this position in start_pos.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4038 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4039 for (n = 0; n < count; ++n)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4040 {
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
4041 if (do_searchpair((char_u *)"<[^ \t>/!]\\+\\%(\\_s\\_[^>]\\{-}[^/]>\\|$\\|\\_s\\=>\\)",
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4042 (char_u *)"",
12722
7749260f261c patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents: 12720
diff changeset
4043 (char_u *)"</[^>]*>", BACKWARD, NULL, 0,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
4044 NULL, (linenr_T)0, 0L) <= 0)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4045 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4046 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4047 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4048 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4049 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4050 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4051
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4052 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4053 * Search for matching "</aaa>". First isolate the "aaa".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4054 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4055 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4056 p = ml_get_cursor();
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4057 for (cp = p; *cp != NUL && *cp != '>' && !VIM_ISWHITE(*cp); MB_PTR_ADV(cp))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4058 ;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
4059 len = (int)(cp - p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4060 if (len == 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4061 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4062 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4063 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4064 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4065 spat = alloc(len + 31);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4066 epat = alloc(len + 9);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4067 if (spat == NULL || epat == NULL)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4068 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4069 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4070 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4071 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4072 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4073 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4074 sprintf((char *)spat, "<%.*s\\>\\%%(\\s\\_[^>]\\{-}[^/]>\\|>\\)\\c", len, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4075 sprintf((char *)epat, "</%.*s>\\c", len, p);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4076
12722
7749260f261c patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Christian Brabandt <cb@256bit.org>
parents: 12720
diff changeset
4077 r = do_searchpair(spat, (char_u *)"", epat, FORWARD, NULL,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
4078 0, NULL, (linenr_T)0, 0L);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4079
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4080 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4081 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4082
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4083 if (r < 1 || LT_POS(curwin->w_cursor, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4084 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4085 /* Can't find other end or it's before the previous end. Could be a
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4086 * HTML tag that doesn't have a matching end. Search backwards for
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4087 * another starting tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4088 count = 1;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4089 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4090 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4091 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4092
13762
9de2b25932eb patch 8.0.1753: various warnings from a static analyser
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
4093 if (do_include)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4094 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4095 /* Include up to the '>'. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4096 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4097 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4098 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4099 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4100 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4101 {
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4102 char_u *c = ml_get_cursor();
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4103
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4104 /* Exclude the '<' of the end tag.
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4105 * If the closing tag is on new line, do not decrement cursor, but
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4106 * make operation exclusive, so that the linefeed will be selected */
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4107 if (*c == '<' && !VIsual_active && curwin->w_cursor.col == 0)
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4108 /* do not decrement cursor */
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4109 is_inclusive = FALSE;
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4110 else if (*c == '<')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4111 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4112 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4113 end_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4114
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4115 if (!do_include)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4116 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4117 /* Exclude the start tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4118 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4119 while (inc_cursor() >= 0)
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4120 if (*ml_get_cursor() == '>')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4121 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4122 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4123 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4124 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4125 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4126 curwin->w_cursor = end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4127
14554
e7f92d1a3fcd patch 8.1.0290: "cit" on an empty HTML tag changes the whole tag
Christian Brabandt <cb@256bit.org>
parents: 14131
diff changeset
4128 // If we are in Visual mode and now have the same text as before set
e7f92d1a3fcd patch 8.1.0290: "cit" on an empty HTML tag changes the whole tag
Christian Brabandt <cb@256bit.org>
parents: 14131
diff changeset
4129 // "do_include" and try again.
e7f92d1a3fcd patch 8.1.0290: "cit" on an empty HTML tag changes the whole tag
Christian Brabandt <cb@256bit.org>
parents: 14131
diff changeset
4130 if (VIsual_active && EQUAL_POS(start_pos, old_start)
e7f92d1a3fcd patch 8.1.0290: "cit" on an empty HTML tag changes the whole tag
Christian Brabandt <cb@256bit.org>
parents: 14131
diff changeset
4131 && EQUAL_POS(end_pos, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4132 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4133 do_include = TRUE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4134 curwin->w_cursor = old_start;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4135 count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4136 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4137 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4138 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4139
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4140 if (VIsual_active)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4141 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4142 /* If the end is before the start there is no text between tags, select
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4143 * the char under the cursor. */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4144 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4145 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4146 else if (*p_sel == 'e')
6434
19726451aabe updated for version 7.4.547
Bram Moolenaar <bram@vim.org>
parents: 6426
diff changeset
4147 inc_cursor();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4148 VIsual = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4149 VIsual_mode = 'v';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4150 redraw_curbuf_later(INVERTED); /* update the inversion */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4151 showmode();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4152 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4153 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4154 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4155 oap->start = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4156 oap->motion_type = MCHAR;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4157 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4158 {
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4159 /* End is before the start: there is no text between tags; operate
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4160 * on an empty area. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4161 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4162 oap->inclusive = FALSE;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4163 }
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4164 else
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4165 oap->inclusive = is_inclusive;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4166 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4167 retval = OK;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4168
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4169 theend:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4170 p_ws = save_p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4171 return retval;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4172 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4173
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4175 current_par(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4176 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4177 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4178 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4179 int type) /* 'p' for paragraph, 'S' for section */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 linenr_T start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 linenr_T end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 int white_in_front;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 int dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 int start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 int prev_start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 int do_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 if (type == 'S') /* not implemented yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 * When visual area is more than one line: extend it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 if (VIsual_active && start_lnum != VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 extend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 if (start_lnum < VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 for (i = count; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 if (start_lnum ==
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 (dir == BACKWARD ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 prev_start_is_white = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 for (t = 0; t < 2; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 start_is_white = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 if (prev_start_is_white == start_is_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 start_lnum -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 if (start_is_white != linewhite(start_lnum + dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 || (!start_is_white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 && startPS(start_lnum + (dir > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 ? 1 : 0), 0, 0)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 prev_start_is_white = start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 * First move back to the start_lnum of the paragraph or white lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 white_in_front = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 while (start_lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 if (white_in_front) /* stop at first white line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 if (!linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 else /* stop at first non-white line of start of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 if (linewhite(start_lnum - 1) || startPS(start_lnum, 0, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 * Move past the end of any white lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 end_lnum = start_lnum;
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4274 while (end_lnum <= curbuf->b_ml.ml_line_count && linewhite(end_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4275 ++end_lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 --end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 i = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 if (!include && white_in_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 --i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 while (i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 if (end_lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 do_white = linewhite(end_lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 if (include || !do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 * skip to end of paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 && !linewhite(end_lnum + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 && !startPS(end_lnum + 1, 0, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 if (i == 0 && white_in_front && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 * skip to end of white lines after paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 if (include || do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 && linewhite(end_lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 * If there are no empty lines at the end, try to find some empty lines at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 * the start (unless that has been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 if (!white_in_front && !linewhite(end_lnum) && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 while (start_lnum > 1 && linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 /* Problem: when doing "Vipipip" nothing happens in a single white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 * line, we get stuck there. Trap this here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 if (VIsual_mode == 'V' && start_lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 goto extend;
10881
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4327 if (VIsual.lnum != start_lnum)
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4328 {
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4329 VIsual.lnum = start_lnum;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4330 VIsual.col = 0;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4331 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 VIsual_mode = 'V';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 oap->start.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 curwin->w_cursor.lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4347
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4348 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4349 * Search quote char from string line[col].
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4350 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4351 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4352 * Returns column number of "quotechar" or -1 when not found.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4353 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4354 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4355 find_next_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4356 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4357 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4358 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4359 char_u *escape) /* escape characters, can be NULL */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4360 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4361 int c;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4362
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4363 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4364 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4365 c = line[col];
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4366 if (c == NUL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4367 return -1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4368 else if (escape != NULL && vim_strchr(escape, c))
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4369 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4370 else if (c == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4371 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4372 #ifdef FEAT_MBYTE
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4373 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
4374 col += (*mb_ptr2len)(line + col);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4375 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4377 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4378 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4379 return col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4380 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4381
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4382 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4383 * Search backwards in "line" from column "col_start" to find "quotechar".
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4384 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4385 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4386 * Return the found column or zero.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4387 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4388 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4389 find_prev_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4390 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4391 int col_start,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4392 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4393 char_u *escape) /* escape characters, can be NULL */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4394 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4395 int n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4396
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4397 while (col_start > 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4398 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4399 --col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4400 #ifdef FEAT_MBYTE
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4401 col_start -= (*mb_head_off)(line, line + col_start);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4402 #endif
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4403 n = 0;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4404 if (escape != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4405 while (col_start - n > 0 && vim_strchr(escape,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4406 line[col_start - n - 1]) != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4407 ++n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4408 if (n & 1)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4409 col_start -= n; /* uneven number of escape chars, skip it */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4410 else if (line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4411 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4412 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4413 return col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4414 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4415
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4416 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4417 * Find quote under the cursor, cursor at end.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4418 * Returns TRUE if found, else FALSE.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4419 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4420 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4421 current_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4422 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4423 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4424 int include, /* TRUE == include quote char */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4425 int quotechar) /* Quote character */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4426 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4427 char_u *line = ml_get_curline();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4428 int col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4429 int col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4430 int inclusive = FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4431 int vis_empty = TRUE; /* Visual selection <= 1 char */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4432 int vis_bef_curs = FALSE; /* Visual starts before cursor */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4433 int inside_quotes = FALSE; /* Looks like "i'" done before */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4434 int selected_quote = FALSE; /* Has quote inside selection */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4435 int i;
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4436
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4437 /* Correct cursor when 'selection' is "exclusive". */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4438 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4439 {
10900
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4440 /* this only works within one line */
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4441 if (VIsual.lnum != curwin->w_cursor.lnum)
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4442 return FALSE;
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4443
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4444 vis_bef_curs = LT_POS(VIsual, curwin->w_cursor);
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4445 if (*p_sel == 'e')
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4446 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4447 if (!vis_bef_curs)
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4448 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4449 /* VIsual needs to be start of Visual selection. */
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4450 pos_T t = curwin->w_cursor;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4451
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4452 curwin->w_cursor = VIsual;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4453 VIsual = t;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4454 vis_bef_curs = TRUE;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4455 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4456 dec_cursor();
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4457 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4458 vis_empty = EQUAL_POS(VIsual, curwin->w_cursor);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4459 }
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4460
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4461 if (!vis_empty)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4462 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4463 /* Check if the existing selection exactly spans the text inside
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4464 * quotes. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4465 if (vis_bef_curs)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4466 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4467 inside_quotes = VIsual.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4468 && line[VIsual.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4469 && line[curwin->w_cursor.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4470 && line[curwin->w_cursor.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4471 i = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4472 col_end = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4473 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4474 else
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4475 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4476 inside_quotes = curwin->w_cursor.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4477 && line[curwin->w_cursor.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4478 && line[VIsual.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4479 && line[VIsual.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4480 i = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4481 col_end = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4482 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4483
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4484 /* Find out if we have a quote in the selection. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4485 while (i <= col_end)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4486 if (line[i++] == quotechar)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4487 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4488 selected_quote = TRUE;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4489 break;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4490 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4491 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4492
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4493 if (!vis_empty && line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4494 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4495 /* Already selecting something and on a quote character. Find the
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4496 * next quoted string. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4497 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4498 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4499 /* Assume we are on a closing quote: move to after the next
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4500 * opening quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4501 col_start = find_next_quote(line, col_start + 1, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4502 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4503 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4504 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4505 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4506 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4507 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4508 /* We were on a starting quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4509 col_end = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4510 col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4511 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4512 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4513 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4514 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4515 col_end = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4516 if (line[col_end] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4517 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4518 col_start = find_prev_quote(line, col_end, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4519 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4520 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4521 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4522 /* We were on an ending quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4523 col_start = col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4524 col_end = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4525 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4526 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4527 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4528 else
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4529
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4530 if (line[col_start] == quotechar || !vis_empty)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4531 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4532 int first_col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4533
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4534 if (!vis_empty)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4535 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4536 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4537 first_col = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4538 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4539 first_col = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4540 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4541
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4542 /* The cursor is on a quote, we don't know if it's the opening or
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4543 * closing quote. Search from the start of the line to find out.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4544 * Also do this when there is a Visual area, a' may leave the cursor
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4545 * in between two strings. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4546 col_start = 0;
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4547 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4548 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4549 /* Find open quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4550 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4551 if (col_start < 0 || col_start > first_col)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4552 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4553 /* Find close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4554 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4555 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4556 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4557 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4558 /* If is cursor between start and end quote character, it is
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4559 * target text object. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4560 if (col_start <= first_col && first_col <= col_end)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4561 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4562 col_start = col_end + 1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4563 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4564 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4565 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4566 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4567 /* Search backward for a starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4568 col_start = find_prev_quote(line, col_start, quotechar, curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4569 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4570 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4571 /* No quote before the cursor, look after the cursor. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4572 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4573 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4574 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4575 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4576
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4577 /* Find close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4578 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4579 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4580 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4581 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4582 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4583
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4584 /* When "include" is TRUE, include spaces after closing quote or before
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4585 * the starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4586 if (include)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4587 {
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4588 if (VIM_ISWHITE(line[col_end + 1]))
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4589 while (VIM_ISWHITE(line[col_end + 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4590 ++col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4591 else
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4592 while (col_start > 0 && VIM_ISWHITE(line[col_start - 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4593 --col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4594 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4595
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4596 /* Set start position. After vi" another i" must include the ".
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4597 * For v2i" include the quotes. */
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4598 if (!include && count < 2 && (vis_empty || !inside_quotes))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4599 ++col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4600 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4601 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4602 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4603 /* Set the start of the Visual area when the Visual area was empty, we
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4604 * were just inside quotes or the Visual area didn't start at a quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4605 * and didn't include a quote.
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4606 */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4607 if (vis_empty
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4608 || (vis_bef_curs
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4609 && !selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4610 && (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4611 || (line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4612 && (VIsual.col == 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4613 || line[VIsual.col - 1] != quotechar)))))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4614 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4615 VIsual = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4616 redraw_curbuf_later(INVERTED);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4617 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4618 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4619 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4620 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4621 oap->start = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4622 oap->motion_type = MCHAR;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4623 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4624
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4625 /* Set end position. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4626 curwin->w_cursor.col = col_end;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4627 if ((include || count > 1 /* After vi" another i" must include the ". */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4628 || (!vis_empty && inside_quotes)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4629 ) && inc_cursor() == 2)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4630 inclusive = TRUE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4631 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4632 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4633 if (vis_empty || vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4634 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4635 /* decrement cursor when 'selection' is not exclusive */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4636 if (*p_sel != 'e')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4637 dec_cursor();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4638 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4639 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4640 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4641 /* Cursor is at start of Visual area. Set the end of the Visual
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4642 * area when it was just inside quotes or it didn't end at a
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4643 * quote. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4644 if (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4645 || (!selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4646 && line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4647 && (line[VIsual.col] == NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4648 || line[VIsual.col + 1] != quotechar)))
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4649 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4650 dec_cursor();
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4651 VIsual = curwin->w_cursor;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4652 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4653 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4654 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4655 if (VIsual_mode == 'V')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4656 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4657 VIsual_mode = 'v';
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4658 redraw_cmdline = TRUE; /* show mode later */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4659 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4660 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4661 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4662 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4663 /* Set inclusive and other oap's flags. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4664 oap->inclusive = inclusive;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4665 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4666
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4667 return OK;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4668 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4669
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4670 #endif /* FEAT_TEXTOBJ */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671
12539
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4672 static int is_one_char(char_u *pattern, int move, pos_T *cur, int direction);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4673
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4674 /*
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4675 * Find next search match under cursor, cursor at end.
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4676 * Used while an operator is pending, and in Visual mode.
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4677 */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4678 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4679 current_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4680 long count,
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4681 int forward) // TRUE for forward, FALSE for backward
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4682 {
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4683 pos_T start_pos; // start position of the pattern match
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4684 pos_T end_pos; // end position of the pattern match
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4685 pos_T orig_pos; // position of the cursor at beginning
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4686 pos_T pos; // position after the pattern
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4687 int i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4688 int dir;
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4689 int result; // result of various function calls
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4690 char_u old_p_ws = p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4691 int flags = 0;
5210
839ebe7c1b2f updated for version 7.4a.031
Bram Moolenaar <bram@vim.org>
parents: 5118
diff changeset
4692 pos_T save_VIsual = VIsual;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4693 int one_char;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4694
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4695 /* wrapping should not occur */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4696 p_ws = FALSE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4697
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4698 /* Correct cursor when 'selection' is exclusive */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4699 if (VIsual_active && *p_sel == 'e' && LT_POS(VIsual, curwin->w_cursor))
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4700 dec_cursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4701
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4702 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4703 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4704 orig_pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4705
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4706 pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4707
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4708 /* make sure, searching further will extend the match */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4709 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4710 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4711 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4712 incl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4713 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4714 decl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4715 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4716 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4717 else
8954
ab4fe611d205 commit https://github.com/vim/vim/commit/268a06ce901d2c780304e0395028e3c2f60ec755
Christian Brabandt <cb@256bit.org>
parents: 7835
diff changeset
4718 orig_pos = pos = curwin->w_cursor;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4719
12539
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4720 /* Is the pattern is zero-width?, this time, don't care about the direction
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4721 */
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4722 one_char = is_one_char(spats[last_idx].pat, TRUE, &curwin->w_cursor,
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4723 FORWARD);
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4724 if (one_char == -1)
5523
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4725 {
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4726 p_ws = old_p_ws;
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4727 return FAIL; /* pattern not found */
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4728 }
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4729
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4730 /*
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4731 * The trick is to first search backwards and then search forward again,
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4732 * so that a match at the current cursor position will be correctly
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4733 * captured.
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4734 */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4735 for (i = 0; i < 2; i++)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4736 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4737 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4738 dir = i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4739 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4740 dir = !i;
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4741
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4742 flags = 0;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4743 if (!dir && !one_char)
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4744 flags = SEARCH_END;
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4745 end_pos = pos;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4746
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4747 result = searchit(curwin, curbuf, &pos, &end_pos,
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4748 (dir ? FORWARD : BACKWARD),
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4749 spats[last_idx].pat, (long) (i ? count : 1),
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4750 SEARCH_KEEP | flags, RE_SEARCH, 0, NULL, NULL);
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4751
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4752 /* First search may fail, but then start searching from the
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4753 * beginning of the file (cursor might be on the search match)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4754 * except when Visual mode is active, so that extending the visual
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4755 * selection works. */
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4756 if (i == 1 && !result) /* not found, abort */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4757 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4758 curwin->w_cursor = orig_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4759 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4760 VIsual = save_VIsual;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4761 p_ws = old_p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4762 return FAIL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4763 }
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4764 else if (i == 0 && !result)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4765 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4766 if (forward)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4767 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4768 /* try again from start of buffer */
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4769 CLEAR_POS(&pos);
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4770 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4771 else
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4772 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4773 /* try again from end of buffer */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4774 /* searching backwards, so set pos to last line and col */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4775 pos.lnum = curwin->w_buffer->b_ml.ml_line_count;
3724
ac13ea2b098d updated for version 7.3.621
Bram Moolenaar <bram@vim.org>
parents: 3718
diff changeset
4776 pos.col = (colnr_T)STRLEN(
ac13ea2b098d updated for version 7.3.621
Bram Moolenaar <bram@vim.org>
parents: 3718
diff changeset
4777 ml_get(curwin->w_buffer->b_ml.ml_line_count));
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4778 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4779 }
5452
8f0c264db1e7 updated for version 7.4.076
Bram Moolenaar <bram@vim.org>
parents: 5398
diff changeset
4780 p_ws = old_p_ws;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4781 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4782
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4783 start_pos = pos;
14000
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4784 p_ws = old_p_ws;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4785
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4786 if (!VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4787 VIsual = start_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4788
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4789 // put cursor on last character of match
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4790 curwin->w_cursor = end_pos;
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4791 if (LT_POS(VIsual, end_pos))
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4792 dec_cursor();
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4793 VIsual_active = TRUE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4794 VIsual_mode = 'v';
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4795
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4796 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4797 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4798 redraw_curbuf_later(INVERTED); /* update the inversion */
3831
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4799 if (*p_sel == 'e')
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4800 {
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4801 /* Correction for exclusive selection depends on the direction. */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4802 if (forward && LTOREQ_POS(VIsual, curwin->w_cursor))
3831
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4803 inc_cursor();
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4804 else if (!forward && LTOREQ_POS(curwin->w_cursor, VIsual))
3831
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4805 inc(&VIsual);
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4806 }
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4807
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4808 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4809
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4810 #ifdef FEAT_FOLDING
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4811 if (fdo_flags & FDO_SEARCH && KeyTyped)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4812 foldOpenCursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4813 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4814
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4815 may_start_select('c');
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4816 #ifdef FEAT_MOUSE
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4817 setmouse();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4818 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4819 #ifdef FEAT_CLIPBOARD
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4820 /* Make sure the clipboard gets updated. Needed because start and
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4821 * end are still the same, and the selection needs to be owned */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4822 clip_star.vmode = NUL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4823 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4824 redraw_curbuf_later(INVERTED);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4825 showmode();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4826
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4827 return OK;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4828 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4829
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4830 /*
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4831 * Check if the pattern is one character long or zero-width.
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4832 * If move is TRUE, check from the beginning of the buffer, else from position
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4833 * "cur".
12539
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4834 * "direction" is FORWARD or BACKWARD.
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4835 * Returns TRUE, FALSE or -1 for failure.
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4836 */
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4837 static int
12539
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4838 is_one_char(char_u *pattern, int move, pos_T *cur, int direction)
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4839 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4840 regmmatch_T regmatch;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4841 int nmatched = 0;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4842 int result = -1;
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4843 pos_T pos;
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4844 int save_called_emsg = called_emsg;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4845 int flag = 0;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4846
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4847 if (pattern == NULL)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4848 pattern = spats[last_idx].pat;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4849
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4850 if (search_regcomp(pattern, RE_SEARCH, RE_SEARCH,
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4851 SEARCH_KEEP, &regmatch) == FAIL)
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4852 return -1;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4853
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4854 /* init startcol correctly */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4855 regmatch.startpos[0].col = -1;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4856 /* move to match */
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4857 if (move)
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4858 {
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4859 CLEAR_POS(&pos);
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4860 }
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4861 else
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4862 {
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4863 pos = *cur;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4864 /* accept a match at the cursor position */
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4865 flag = SEARCH_START;
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4866 }
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4867
15239
db5d2429bda3 patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents: 15091
diff changeset
4868 if (searchit(curwin, curbuf, &pos, NULL, direction, pattern, 1,
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4869 SEARCH_KEEP + flag, RE_SEARCH, 0, NULL, NULL) != FAIL)
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4870 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4871 /* Zero-width pattern should match somewhere, then we can check if
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4872 * start and end are in the same position. */
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4873 called_emsg = FALSE;
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4874 do
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4875 {
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4876 regmatch.startpos[0].col++;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4877 nmatched = vim_regexec_multi(&regmatch, curwin, curbuf,
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4878 pos.lnum, regmatch.startpos[0].col, NULL, NULL);
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4879 if (!nmatched)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4880 break;
12539
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4881 } while (direction == FORWARD ? regmatch.startpos[0].col < pos.col
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4882 : regmatch.startpos[0].col > pos.col);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4883
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4884 if (!called_emsg)
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4885 {
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4886 result = (nmatched != 0
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4887 && regmatch.startpos[0].lnum == regmatch.endpos[0].lnum
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4888 && regmatch.startpos[0].col == regmatch.endpos[0].col);
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4889 /* one char width */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4890 if (!result && inc(&pos) >= 0 && pos.col == regmatch.endpos[0].col)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4891 result = TRUE;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4892 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4893 }
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4894
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4895 called_emsg |= save_called_emsg;
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4896 vim_regfree(regmatch.regprog);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4897 return result;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4898 }
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4899
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(FEAT_TEXTOBJ) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 * return TRUE if line 'lnum' is empty or has white chars only.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4906 linewhite(linenr_T lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 p = skipwhite(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 return (*p == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 #if defined(FEAT_FIND_ID) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 * Find identifiers or defines in included files.
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
4918 * If p_ic && (compl_cont_status & CONT_SOL) then ptr must be in lowercase.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4921 find_pattern_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4922 char_u *ptr, /* pointer to search pattern */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4923 int dir UNUSED, /* direction of expansion */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4924 int len, /* length of search pattern */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4925 int whole, /* match whole words only */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4926 int skip_comments, /* don't match inside comments */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4927 int type, /* Type of search; are we looking for a type?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 a macro? */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4929 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4930 int action, /* What to do when we find it */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4931 linenr_T start_lnum, /* first line to start searching */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4932 linenr_T end_lnum) /* last line for searching */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 SearchedFile *files; /* Stack of included files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 SearchedFile *bigger; /* When we need more space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 int max_path_depth = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 long match_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 char_u *new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 char_u *curr_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 char_u *prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 int depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 int depth_displayed; /* For type==CHECK_PATH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 int old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 int already_searched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 char_u *file_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 char_u save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 int define_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 regmatch_T incl_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 regmatch_T def_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 int matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 int did_show = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 char_u *already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 char_u *startp = NULL;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4962 char_u *inc_opt = NULL;
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
4963 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 win_T *curwin_save = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 incl_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 def_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 file_line = alloc(LSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 if (file_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 if (type != CHECK_PATH && type != FIND_DEFINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 /* when CONT_SOL is set compare "ptr" with the beginning of the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 * is faster than quote_meta/regcomp/regexec "ptr" -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
4979 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 pat = alloc(len + 5);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 sprintf((char *)pat, whole ? "\\<%.*s\\>" : "%.*s", len, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 /* ignore case according to p_ic, p_scs and pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 regmatch.rm_ic = ignorecase(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 }
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4994 inc_opt = (*curbuf->b_p_inc == NUL) ? p_inc : curbuf->b_p_inc;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4995 if (*inc_opt != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4997 incl_regmatch.regprog = vim_regcomp(inc_opt, p_magic ? RE_MAGIC : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 if (incl_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 incl_regmatch.rm_ic = FALSE; /* don't ignore case in incl. pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 if (type == FIND_DEFINE && (*curbuf->b_p_def != NUL || *p_def != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 def_regmatch.regprog = vim_regcomp(*curbuf->b_p_def == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 ? p_def : curbuf->b_p_def, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 if (def_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 def_regmatch.rm_ic = FALSE; /* don't ignore case in define pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 files = (SearchedFile *)lalloc_clear((long_u)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 (max_path_depth * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 if (files == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 old_files = max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 depth = depth_displayed = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 if (end_lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 end_lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if (lnum > end_lnum) /* do at least one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 if (incl_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 && vim_regexec(&incl_regmatch, line, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5029 char_u *p_fname = (curr_fname == curbuf->b_fname)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5030 ? curbuf->b_ffname : curr_fname;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5031
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5032 if (inc_opt != NULL && strstr((char *)inc_opt, "\\zs") != NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5033 /* Use text from '\zs' to '\ze' (or end) of 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5034 new_fname = find_file_name_in_path(incl_regmatch.startp[0],
5118
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5035 (int)(incl_regmatch.endp[0] - incl_regmatch.startp[0]),
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5036 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5037 else
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5038 /* Use text after match with 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5039 new_fname = file_name_in_line(incl_regmatch.endp[0], 0,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 673
diff changeset
5040 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 already_searched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 /* Check whether we have already searched in this file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 for (i = 0;; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 if (i == depth + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 i = old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 if (i == max_path_depth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 if (fullpathcmp(new_fname, files[i].name, TRUE) & FPC_SAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 if (type != CHECK_PATH &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 action == ACTION_SHOW_ALL && files[i].matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 if (!got_int) /* don't display if 'q'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 typed at "--more--"
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5059 message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 msg_home_replace_hl(new_fname);
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5062 msg_puts(_(" (includes previously listed match)"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 }
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13225
diff changeset
5066 VIM_CLEAR(new_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 already_searched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 if (type == CHECK_PATH && (action == ACTION_SHOW_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 || (new_fname == NULL && !already_searched)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 gotocmdline(TRUE); /* cursor at status line */
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5081 msg_puts_title(_("--- Included files "));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 if (action != ACTION_SHOW_ALL)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5083 msg_puts_title(_("not found "));
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5084 msg_puts_title(_("in path ---\n"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 while (depth_displayed < depth && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 ++depth_displayed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 for (i = 0; i < depth_displayed; i++)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5091 msg_puts(" ");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 msg_home_replace(files[depth_displayed].name);
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5093 msg_puts(" -->\n");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 if (!got_int) /* don't display if 'q' typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 for "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 for (i = 0; i <= depth_displayed; i++)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5099 msg_puts(" ");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 /* using "new_fname" is more reliable, e.g., when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 * 'includeexpr' is set. */
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
5104 msg_outtrans_attr(new_fname, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 * Isolate the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 * Include the surrounding "" or <> if present.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 */
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5112 if (inc_opt != NULL
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5113 && strstr((char *)inc_opt, "\\zs") != NULL)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5114 {
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5115 /* pattern contains \zs, use the match */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5116 p = incl_regmatch.startp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5117 i = (int)(incl_regmatch.endp[0]
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5118 - incl_regmatch.startp[0]);
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5119 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5120 else
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5121 {
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5122 /* find the file name after the end of the match */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5123 for (p = incl_regmatch.endp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5124 *p && !vim_isfilec(*p); p++)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5125 ;
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5126 for (i = 0; vim_isfilec(p[i]); i++)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5127 ;
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5128 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5129
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 /* Nothing found, use the rest of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 p = incl_regmatch.endp[0];
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5134 i = (int)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 }
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5136 /* Avoid checking before the start of the line, can
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5137 * happen if \zs appears in the regexp. */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5138 else if (p > line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 if (p[-1] == '"' || p[-1] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 if (p[i] == '"' || p[i] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 save_char = p[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 p[i] = NUL;
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
5150 msg_outtrans_attr(p, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 p[i] = save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 if (new_fname == NULL && action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 if (already_searched)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5157 msg_puts(_(" (Already listed)"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5159 msg_puts(_(" NOT FOUND"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 out_flush(); /* output each line directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 /* Push the new file onto the file stack */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 if (depth + 1 == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 bigger = (SearchedFile *)lalloc((long_u)(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 max_path_depth * 2 * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 if (bigger != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 bigger[i] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 for (i = depth + 1; i < old_files + max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 bigger[i].fp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 bigger[i].name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 bigger[i].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 bigger[i].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 bigger[i + max_path_depth] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 old_files += max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 max_path_depth *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 files = bigger;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 if ((files[depth + 1].fp = mch_fopen((char *)new_fname, "r"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 vim_free(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 if (++depth == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 * lalloc() for 'bigger' must have failed above. We
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 * will forget one of our already visited files now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 vim_free(files[old_files].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 ++old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 files[depth].name = curr_fname = new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 files[depth].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 files[depth].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 {
1007
7d29124f77f5 updated for version 7.0-133
vimboss
parents: 945
diff changeset
5211 msg_hist_off = TRUE; /* reset in msg_trunc_attr() */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5212 vim_snprintf((char*)IObuff, IOSIZE,
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5213 _("Scanning included file: %s"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5214 (char *)new_fname);
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5215 msg_trunc_attr((char *)IObuff, TRUE, HL_ATTR(HLF_R));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 }
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5217 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 #endif
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5219 if (p_verbose >= 5)
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5220 {
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5221 verbose_enter();
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
5222 smsg(_("Searching included file %s"),
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5223 (char *)new_fname);
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5224 verbose_leave();
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5225 }
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5226
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 * Check if the line is a define (type == FIND_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 p = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 search_line:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 define_matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 if (def_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 && vim_regexec(&def_regmatch, line, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 * Pattern must be first identifier after 'define', so skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 * to that position before checking for match of pattern. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 * don't let it match beyond the end of this identifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 p = def_regmatch.endp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 while (*p && !vim_iswordc(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 define_matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 * Look for a match. Don't do this if we are looking for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 * define and this line didn't match define_prog above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 if (def_regmatch.regprog == NULL || define_matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 if (define_matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5260 || (compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 /* compare the first "len" chars from "ptr" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 startp = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 if (p_ic)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 matched = !MB_STRNICMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 matched = !STRNCMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 if (matched && define_matched && whole
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 && vim_iswordc(startp[len]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 else if (regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 && vim_regexec(&regmatch, line, (colnr_T)(p - line)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 startp = regmatch.startp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 * Check if the line is not a comment line (unless we are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 * looking for a define). A line starting with "# define"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 * is not considered to be a comment line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 if (!define_matched && skip_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 if ((*line != '#' ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 STRNCMP(skipwhite(line + 1), "define", 6) != 0)
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
5289 && get_leader_len(line, NULL, FALSE, TRUE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 * Also check for a "/ *" or "/ /" before the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 * Skips lines like "int backwards; / * normal index
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 * * /" when looking for "normal".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 * Note: Doesn't skip "/ *" in comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 || (p[0] == '/' && p[1] == '*') || p[0] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 for (p = line; *p && p < startp; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 && p[0] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 && (p[1] == '*' || p[1] == '/'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 /* After "//" all text is comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 if (p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 else if (!matched && p[0] == '*' && p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 /* Can find match after "* /". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 if (matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 int reuse = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 int add_r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 char_u *aux;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 if (depth == -1 && lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 aux = p = startp;
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5338 if (compl_cont_status & CONT_ADDING)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5340 p += compl_length;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 if (vim_iswordp(p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 i = (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5348 if ((compl_cont_status & CONT_ADDING) && i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5350 /* IOSIZE > compl_length, so the STRNCPY works */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 STRNCPY(IObuff, aux, i);
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5352
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5353 /* Get the next line: when "depth" < 0 from the current
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5354 * buffer, otherwise from the included file. Jump to
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5355 * exit_matched when past the last line. */
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5356 if (depth < 0)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5357 {
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5358 if (lnum >= end_lnum)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5359 goto exit_matched;
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5360 line = ml_get(++lnum);
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5361 }
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5362 else if (vim_fgets(line = file_line,
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5363 LSIZE, files[depth].fp))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 /* we read a line, set "already" to check this "line" later
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 * if depth >= 0 we'll increase files[depth].lnum far
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 * bellow -- Acevedo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 already = aux = p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 if (p > aux)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 if (*aux != ')' && IObuff[i-1] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 if (IObuff[i-1] != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 /* IObuf =~ "\(\k\|\i\).* ", thus i >= 2*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 if (p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 && (IObuff[i-2] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 && (IObuff[i-2] == '?'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 || IObuff[i-2] == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5386 /* copy as much as possible of the new word */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 if (p - aux >= IOSIZE - i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 p = aux + IOSIZE - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 STRNCPY(IObuff + i, aux, p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 i += (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 reuse |= CONT_S_IPOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 IObuff[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 aux = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5396 if (i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399
942
29bf49bad20d updated for version 7.0-068
vimboss
parents: 867
diff changeset
5400 add_r = ins_compl_add_infercase(aux, i, p_ic,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 curr_fname == curbuf->b_fname ? NULL : curr_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 dir, reuse);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 if (add_r == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 /* if dir was BACKWARD then honor it just once */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 dir = FORWARD;
464
3b705e71c7b0 updated for version 7.0124
vimboss
parents: 449
diff changeset
5406 else if (add_r == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 if (curr_fname != prev_fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 if (!got_int) /* don't display if 'q' typed
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5421 at "--more--" message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 msg_home_replace_hl(curr_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 prev_fname = curr_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 show_pat_in_path(line, type, TRUE, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 (depth == -1) ? &lnum : &files[depth].lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 match_count++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 /* Set matched flag for this file and all the ones that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 * include it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 for (i = 0; i <= depth; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 files[i].matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 else if (--count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 if (depth == -1 && lnum == curwin->w_cursor.lnum
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5441 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 && g_do_tagpreview == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 )
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
5445 emsg(_("E387: Match is on current line"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 else if (action == ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 show_pat_in_path(line, type, did_show, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 (depth == -1) ? &lnum : &files[depth].lnum, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 #endif
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5458 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 /* ":psearch" uses the preview window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 curwin_save = curwin;
816
4a79d6d376f0 updated for version 7.0c02
vimboss
parents: 745
diff changeset
5463 prepare_tagpreview(TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 if (action == ACTION_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 break;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
5470 RESET_BINDING(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 if (depth == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 /* match in current file */
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5475 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5478 if (!GETFILE_SUCCESS(getfile(
11759
5e36b2f825cb patch 8.0.0762: ml_get error with :psearch in buffer without a name
Christian Brabandt <cb@256bit.org>
parents: 11521
diff changeset
5479 curwin_save->w_buffer->b_fnum, NULL,
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5480 NULL, TRUE, lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 curwin->w_cursor.lnum = lnum;
11759
5e36b2f825cb patch 8.0.0762: ml_get error with :psearch in buffer without a name
Christian Brabandt <cb@256bit.org>
parents: 11521
diff changeset
5487 check_cursor();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5491 if (!GETFILE_SUCCESS(getfile(
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5492 0, files[depth].name, NULL, TRUE,
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5493 files[depth].lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 /* autocommands may have changed the lnum, we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 * want that here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 curwin->w_cursor.lnum = files[depth].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 if (action != ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 {
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5502 curwin->w_cursor.col = (colnr_T)(startp - line);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5506 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (g_do_tagpreview != 0
673
513866ffe6af updated for version 7.0200
vimboss
parents: 667
diff changeset
5508 && curwin != curwin_save && win_valid(curwin_save))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 /* Return cursor to where we were */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 win_enter(curwin_save, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 exit_matched:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 /* look for other matches in the rest of the line if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 * are not at the end of it already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 if (def_regmatch.regprog == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 && action == ACTION_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5527 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 #endif
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5529 && *startp != NUL
3693
c612d154bcdd updated for version 7.3.606
Bram Moolenaar <bram@vim.org>
parents: 3562
diff changeset
5530 && *(p = startp + MB_PTR2LEN(startp)) != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 goto search_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 if (action == ACTION_EXPAND)
10277
154d5a2e7395 commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents: 10172
diff changeset
5536 ins_compl_check_keys(30, FALSE);
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5537 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 * Read the next line. When reading an included file and encountering
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 * end-of-file, close the file and continue in the file that included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 * it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 while (depth >= 0 && !already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 && vim_fgets(line = file_line, LSIZE, files[depth].fp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 fclose(files[depth].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 --old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 files[old_files].name = files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 files[old_files].matched = files[depth].matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 --depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 curr_fname = (depth == -1) ? curbuf->b_fname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 : files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 if (depth < depth_displayed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 depth_displayed = depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 if (depth >= 0) /* we could read the line */
5118
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5562 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 files[depth].lnum++;
5118
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5564 /* Remove any CR and LF from the line. */
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5565 i = (int)STRLEN(line);
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5566 if (i > 0 && line[i - 1] == '\n')
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5567 line[--i] = NUL;
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5568 if (i > 0 && line[i - 1] == '\r')
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5569 line[--i] = NUL;
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5570 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 else if (!already)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 if (++lnum > end_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 /* End of big for (;;) loop. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 /* Close any files that are still open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 fclose(files[i].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 if (type == CHECK_PATH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 if (action != ACTION_SHOW_ALL)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5596 msg(_("All included files were found"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5598 msg(_("No included files"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 else if (!found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 && action != ACTION_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5608 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 #endif
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
5612 emsg(_(e_interr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 else if (type == FIND_DEFINE)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
5614 emsg(_("E388: Couldn't find definition"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15239
diff changeset
5616 emsg(_("E389: Couldn't find pattern"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 if (action == ACTION_SHOW || action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 msg_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 fpip_end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 vim_free(file_line);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5623 vim_regfree(regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5624 vim_regfree(incl_regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5625 vim_regfree(def_regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5629 show_pat_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5630 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5631 int type,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5632 int did_show,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5633 int action,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5634 FILE *fp,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5635 linenr_T *lnum,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5636 long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 msg_putchar('\n'); /* cursor below last one */
867
a5677b7ce858 updated for version 7.0g04
vimboss
parents: 835
diff changeset
5642 else if (!msg_silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 if (got_int) /* 'q' typed at "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 p = line + STRLEN(line) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 /* We used fgets(), so get rid of newline at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 if (p >= line && *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 if (p >= line && *p == '\r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 *(p + 1) = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 sprintf((char *)IObuff, "%3ld: ", count); /* show match nr */
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5661 msg_puts((char *)IObuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 sprintf((char *)IObuff, "%4ld", *lnum); /* show line nr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 /* Highlight line numbers */
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5664 msg_puts_attr((char *)IObuff, HL_ATTR(HLF_N));
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
5665 msg_puts(" ");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5667 msg_prt_line(line, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 /* Definition continues until line that doesn't end with '\' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 if (got_int || type != FIND_DEFINE || p < line || *p != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 if (vim_fgets(line, LSIZE, fp)) /* end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 ++*lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 if (++*lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 line = ml_get(*lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5693 read_viminfo_search_pattern(vir_T *virp, int force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 int idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 int magic = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 int no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 int off_line = FALSE;
572
2244be18d9e9 updated for version 7.0162
vimboss
parents: 557
diff changeset
5700 int off_end = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 long off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 int setlast = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 static int hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 char_u *val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 * Old line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 * "/pat", "&pat": search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 * "~/pat", "~&pat": last used search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 * New line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 * "~h", "~H": hlsearch highlighting off/on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 * "~<magic><smartcase><line><end><off><last><which>pat"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 * <magic>: 'm' off, 'M' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 * <smartcase>: 's' off, 'S' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 * <line>: 'L' line offset, 'l' char offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 * <end>: 'E' from end, 'e' from start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 * <off>: decimal, offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 * <last>: '~' last used pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 * <which>: '/' search pat, '&' subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 lp = virp->vir_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 if (lp[0] == '~' && (lp[1] == 'm' || lp[1] == 'M')) /* new line type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 if (lp[1] == 'M') /* magic on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 magic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 if (lp[2] == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 no_scs = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 if (lp[3] == 'L')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 off_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 if (lp[4] == 'E')
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
5733 off_end = SEARCH_END;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 lp += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 off = getdigits(&lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 if (lp[0] == '~') /* use this pattern for last-used pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 setlast = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 lp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 if (lp[0] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 idx = RE_SEARCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 else if (lp[0] == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 idx = RE_SUBST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 else if (lp[0] == 'h') /* ~h: 'hlsearch' highlighting off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 else if (lp[0] == 'H') /* ~H: 'hlsearch' highlighting on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 hlsearch_on = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 if (force || spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 val = viminfo_readstring(virp, (int)(lp - virp->vir_line + 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 if (val != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 set_last_search_pat(val, idx, magic, setlast);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 vim_free(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 spats[idx].no_scs = no_scs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 spats[idx].off.line = off_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 spats[idx].off.end = off_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 spats[idx].off.off = off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 if (setlast)
13792
0e9b2971d7c3 patch 8.0.1768: SET_NO_HLSEARCH() used in a wrong way
Christian Brabandt <cb@256bit.org>
parents: 13762
diff changeset
5768 set_no_hlsearch(!hlsearch_on);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5777 write_viminfo_search_pattern(FILE *fp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 if (get_viminfo_parameter('/') != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 (no_hlsearch || find_viminfo_parameter('h') != NULL) ? 'h' : 'H');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 wvsp_one(fp, RE_SEARCH, "", '/');
1675
9368159253f8 updated for version 7.2b-007
vimboss
parents: 1624
diff changeset
5786 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5791 wvsp_one(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5792 FILE *fp, /* file to write to */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5793 int idx, /* spats[] index */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5794 char *s, /* search pat */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5795 int sc) /* dir char */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 if (spats[idx].pat != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5799 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 /* off.dir is not stored, it's reset to forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 fprintf(fp, "%c%c%c%c%ld%s%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 spats[idx].magic ? 'M' : 'm', /* magic */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 spats[idx].no_scs ? 's' : 'S', /* smartcase */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 spats[idx].off.line ? 'L' : 'l', /* line offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 spats[idx].off.end ? 'E' : 'e', /* offset from end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 spats[idx].off.off, /* offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 last_idx == idx ? "~" : "", /* last used pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 sc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 viminfo_writestring(fp, spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 #endif /* FEAT_VIMINFO */