annotate src/search.c @ 14864:40ef13331e02

Update runtime files. commit https://github.com/vim/vim/commit/95bafa296ae97bf420d5c74dd6db517b404c5df7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 2 13:26:25 2018 +0200 Update runtime files.
author Christian Brabandt <cb@256bit.org>
date Tue, 02 Oct 2018 13:30:07 +0200
parents 27b9a84395b5
children 6e4e0d43b20b
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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 /* copy of spats[RE_SEARCH], for keeping the search patterns while incremental
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97 * searching */
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98 static struct spat saved_last_search_spat;
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99 static int saved_last_idx = 0;
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100 static int saved_no_hlsearch = 0;
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101 # endif
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102
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103 static char_u *mr_pattern = NULL; /* pattern used by search_regcomp() */
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104 #ifdef FEAT_RIGHTLEFT
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105 static int mr_pattern_alloced = FALSE; /* mr_pattern was allocated */
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106 #endif
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107
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108 #ifdef FEAT_FIND_ID
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109 /*
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110 * Type used by find_pattern_in_path() to remember which included files have
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111 * been searched already.
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112 */
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113 typedef struct SearchedFile
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114 {
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115 FILE *fp; /* File pointer */
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116 char_u *name; /* Full name of file */
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117 linenr_T lnum; /* Line we were up to in file */
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118 int matched; /* Found a match in this file */
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119 } SearchedFile;
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120 #endif
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121
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122 /*
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123 * translate search pattern for vim_regcomp()
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124 *
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125 * pat_save == RE_SEARCH: save pat in spats[RE_SEARCH].pat (normal search cmd)
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126 * pat_save == RE_SUBST: save pat in spats[RE_SUBST].pat (:substitute command)
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127 * pat_save == RE_BOTH: save pat in both patterns (:global command)
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128 * pat_use == RE_SEARCH: use previous search pattern if "pat" is NULL
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129 * pat_use == RE_SUBST: use previous substitute pattern if "pat" is NULL
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130 * pat_use == RE_LAST: use last used pattern if "pat" is NULL
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131 * options & SEARCH_HIS: put search string in history
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132 * options & SEARCH_KEEP: keep previous search pattern
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133 *
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134 * returns FAIL if failed, OK otherwise.
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135 */
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136 int
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137 search_regcomp(
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138 char_u *pat,
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139 int pat_save,
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140 int pat_use,
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141 int options,
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142 regmmatch_T *regmatch) /* return: pattern and ignore-case flag */
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143 {
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144 int magic;
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145 int i;
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146
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147 rc_did_emsg = FALSE;
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148 magic = p_magic;
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149
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150 /*
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151 * If no pattern given, use a previously defined pattern.
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152 */
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153 if (pat == NULL || *pat == NUL)
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154 {
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155 if (pat_use == RE_LAST)
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156 i = last_idx;
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157 else
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158 i = pat_use;
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159 if (spats[i].pat == NULL) /* pattern was never defined */
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160 {
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161 if (pat_use == RE_SUBST)
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162 EMSG(_(e_nopresub));
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163 else
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164 EMSG(_(e_noprevre));
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165 rc_did_emsg = TRUE;
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166 return FAIL;
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167 }
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168 pat = spats[i].pat;
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169 magic = spats[i].magic;
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170 no_smartcase = spats[i].no_scs;
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171 }
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172 #ifdef FEAT_CMDHIST
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parents:
diff changeset
173 else if (options & SEARCH_HIS) /* put new pattern in history */
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parents:
diff changeset
174 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
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parents:
diff changeset
175 #endif
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parents:
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176
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parents:
diff changeset
177 #ifdef FEAT_RIGHTLEFT
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178 if (mr_pattern_alloced)
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parents:
diff changeset
179 {
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parents:
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180 vim_free(mr_pattern);
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diff changeset
181 mr_pattern_alloced = FALSE;
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parents:
diff changeset
182 }
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parents:
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183
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diff changeset
184 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
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parents:
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185 {
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parents:
diff changeset
186 char_u *rev_pattern;
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187
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188 rev_pattern = reverse_text(pat);
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parents:
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189 if (rev_pattern == NULL)
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190 mr_pattern = pat; /* out of memory, keep normal pattern. */
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parents:
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191 else
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parents:
diff changeset
192 {
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193 mr_pattern = rev_pattern;
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194 mr_pattern_alloced = TRUE;
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parents:
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195 }
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parents:
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196 }
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parents:
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197 else
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parents:
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198 #endif
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199 mr_pattern = pat;
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parents:
diff changeset
200
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parents:
diff changeset
201 /*
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parents:
diff changeset
202 * Save the currently used pattern in the appropriate place,
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parents:
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203 * unless the pattern should not be remembered.
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parents:
diff changeset
204 */
5606
15960ebc2ee8 updated for version 7.4.150
Bram Moolenaar <bram@vim.org>
parents: 5523
diff changeset
205 if (!(options & SEARCH_KEEP) && !cmdmod.keeppatterns)
7
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206 {
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parents:
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207 /* search or global command */
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vimboss
parents:
diff changeset
208 if (pat_save == RE_SEARCH || pat_save == RE_BOTH)
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parents:
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209 save_re_pat(RE_SEARCH, pat, magic);
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parents:
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210 /* substitute or global command */
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parents:
diff changeset
211 if (pat_save == RE_SUBST || pat_save == RE_BOTH)
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parents:
diff changeset
212 save_re_pat(RE_SUBST, pat, magic);
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vimboss
parents:
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213 }
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vimboss
parents:
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214
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parents:
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215 regmatch->rmm_ic = ignorecase(pat);
410
c60ba877860b updated for version 7.0107
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parents: 408
diff changeset
216 regmatch->rmm_maxcol = 0;
7
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parents:
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217 regmatch->regprog = vim_regcomp(pat, magic ? RE_MAGIC : 0);
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parents:
diff changeset
218 if (regmatch->regprog == NULL)
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parents:
diff changeset
219 return FAIL;
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parents:
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220 return OK;
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vimboss
parents:
diff changeset
221 }
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vimboss
parents:
diff changeset
222
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vimboss
parents:
diff changeset
223 /*
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vimboss
parents:
diff changeset
224 * Get search pattern used by search_regcomp().
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vimboss
parents:
diff changeset
225 */
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vimboss
parents:
diff changeset
226 char_u *
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
227 get_search_pat(void)
7
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vimboss
parents:
diff changeset
228 {
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vimboss
parents:
diff changeset
229 return mr_pattern;
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vimboss
parents:
diff changeset
230 }
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vimboss
parents:
diff changeset
231
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
232 #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
7
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parents:
diff changeset
233 /*
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vimboss
parents:
diff changeset
234 * Reverse text into allocated memory.
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parents:
diff changeset
235 * Returns the allocated string, NULL when out of memory.
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vimboss
parents:
diff changeset
236 */
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
237 char_u *
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
238 reverse_text(char_u *s)
7
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vimboss
parents:
diff changeset
239 {
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vimboss
parents:
diff changeset
240 unsigned len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 unsigned s_i, rev_i;
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vimboss
parents:
diff changeset
242 char_u *rev;
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vimboss
parents:
diff changeset
243
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vimboss
parents:
diff changeset
244 /*
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vimboss
parents:
diff changeset
245 * Reverse the pattern.
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vimboss
parents:
diff changeset
246 */
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parents:
diff changeset
247 len = (unsigned)STRLEN(s);
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parents:
diff changeset
248 rev = alloc(len + 1);
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parents:
diff changeset
249 if (rev != NULL)
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vimboss
parents:
diff changeset
250 {
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vimboss
parents:
diff changeset
251 rev_i = len;
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vimboss
parents:
diff changeset
252 for (s_i = 0; s_i < len; ++s_i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 {
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vimboss
parents:
diff changeset
254 # ifdef FEAT_MBYTE
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vimboss
parents:
diff changeset
255 if (has_mbyte)
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vimboss
parents:
diff changeset
256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 int mb_len;
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parents:
diff changeset
258
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
259 mb_len = (*mb_ptr2len)(s + s_i);
7
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parents:
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260 rev_i -= mb_len;
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vimboss
parents:
diff changeset
261 mch_memmove(rev + rev_i, s + s_i, mb_len);
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parents:
diff changeset
262 s_i += mb_len - 1;
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vimboss
parents:
diff changeset
263 }
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vimboss
parents:
diff changeset
264 else
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parents:
diff changeset
265 # endif
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parents:
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266 rev[--rev_i] = s[s_i];
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parents:
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267
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parents:
diff changeset
268 }
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parents:
diff changeset
269 rev[len] = NUL;
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parents:
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270 }
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parents:
diff changeset
271 return rev;
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parents:
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272 }
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diff changeset
273 #endif
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diff changeset
274
6426
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Bram Moolenaar <bram@vim.org>
parents: 6402
diff changeset
275 void
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
276 save_re_pat(int idx, char_u *pat, int magic)
7
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parents:
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277 {
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vimboss
parents:
diff changeset
278 if (spats[idx].pat != pat)
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parents:
diff changeset
279 {
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parents:
diff changeset
280 vim_free(spats[idx].pat);
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diff changeset
281 spats[idx].pat = vim_strsave(pat);
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parents:
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282 spats[idx].magic = magic;
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parents:
diff changeset
283 spats[idx].no_scs = no_smartcase;
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parents:
diff changeset
284 last_idx = idx;
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vimboss
parents:
diff changeset
285 #ifdef FEAT_SEARCH_EXTRA
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parents:
diff changeset
286 /* If 'hlsearch' set and search pat changed: need redraw. */
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parents:
diff changeset
287 if (p_hls)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
288 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
289 set_no_hlsearch(FALSE);
7
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vimboss
parents:
diff changeset
290 #endif
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vimboss
parents:
diff changeset
291 }
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vimboss
parents:
diff changeset
292 }
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vimboss
parents:
diff changeset
293
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vimboss
parents:
diff changeset
294 /*
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vimboss
parents:
diff changeset
295 * Save the search patterns, so they can be restored later.
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vimboss
parents:
diff changeset
296 * Used before/after executing autocommands and user functions.
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vimboss
parents:
diff changeset
297 */
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vimboss
parents:
diff changeset
298 static int save_level = 0;
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parents:
diff changeset
299
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vimboss
parents:
diff changeset
300 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
301 save_search_patterns(void)
7
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vimboss
parents:
diff changeset
302 {
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vimboss
parents:
diff changeset
303 if (save_level++ == 0)
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vimboss
parents:
diff changeset
304 {
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vimboss
parents:
diff changeset
305 saved_spats[0] = spats[0];
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vimboss
parents:
diff changeset
306 if (spats[0].pat != NULL)
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vimboss
parents:
diff changeset
307 saved_spats[0].pat = vim_strsave(spats[0].pat);
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vimboss
parents:
diff changeset
308 saved_spats[1] = spats[1];
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vimboss
parents:
diff changeset
309 if (spats[1].pat != NULL)
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vimboss
parents:
diff changeset
310 saved_spats[1].pat = vim_strsave(spats[1].pat);
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69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
311 #ifdef FEAT_SEARCH_EXTRA
7
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parents:
diff changeset
312 saved_last_idx = last_idx;
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vimboss
parents:
diff changeset
313 saved_no_hlsearch = no_hlsearch;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
314 #endif
7
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vimboss
parents:
diff changeset
315 }
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vimboss
parents:
diff changeset
316 }
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vimboss
parents:
diff changeset
317
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vimboss
parents:
diff changeset
318 void
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
319 restore_search_patterns(void)
7
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vimboss
parents:
diff changeset
320 {
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vimboss
parents:
diff changeset
321 if (--save_level == 0)
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vimboss
parents:
diff changeset
322 {
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vimboss
parents:
diff changeset
323 vim_free(spats[0].pat);
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vimboss
parents:
diff changeset
324 spats[0] = saved_spats[0];
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
325 #if defined(FEAT_EVAL)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
326 set_vv_searchforward();
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
327 #endif
7
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vimboss
parents:
diff changeset
328 vim_free(spats[1].pat);
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vimboss
parents:
diff changeset
329 spats[1] = saved_spats[1];
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
330 #ifdef FEAT_SEARCH_EXTRA
7
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vimboss
parents:
diff changeset
331 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
332 set_no_hlsearch(saved_no_hlsearch);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
333 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
337 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
338 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
339 free_search_patterns(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
340 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
341 vim_free(spats[0].pat);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
342 vim_free(spats[1].pat);
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
343
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
344 # ifdef FEAT_RIGHTLEFT
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
345 if (mr_pattern_alloced)
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
346 {
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
347 vim_free(mr_pattern);
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
348 mr_pattern_alloced = FALSE;
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
349 mr_pattern = NULL;
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
350 }
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
351 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
352 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
353 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
354
12720
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
355 #ifdef FEAT_SEARCH_EXTRA
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
356 /*
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
357 * 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
358 * feature.
37c384802df4 patch 8.0.1238: incremental search only shows one match
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359 *
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360 * It's similar but differnt from save_search_patterns() and
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parents: 12539
diff changeset
361 * restore_search_patterns(), because the search pattern must be restored when
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parents: 12539
diff changeset
362 * cannceling incremental searching even if it's called inside user functions.
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parents: 12539
diff changeset
363 */
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parents: 12539
diff changeset
364 void
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parents: 12539
diff changeset
365 save_last_search_pattern(void)
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parents: 12539
diff changeset
366 {
37c384802df4 patch 8.0.1238: incremental search only shows one match
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parents: 12539
diff changeset
367 saved_last_search_spat = spats[RE_SEARCH];
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parents: 12539
diff changeset
368 if (spats[RE_SEARCH].pat != NULL)
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parents: 12539
diff changeset
369 saved_last_search_spat.pat = vim_strsave(spats[RE_SEARCH].pat);
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370 saved_last_idx = last_idx;
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diff changeset
371 saved_no_hlsearch = no_hlsearch;
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parents: 12539
diff changeset
372 }
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parents: 12539
diff changeset
373
37c384802df4 patch 8.0.1238: incremental search only shows one match
Christian Brabandt <cb@256bit.org>
parents: 12539
diff changeset
374 void
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parents: 12539
diff changeset
375 restore_last_search_pattern(void)
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diff changeset
376 {
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parents: 12539
diff changeset
377 vim_free(spats[RE_SEARCH].pat);
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378 spats[RE_SEARCH] = saved_last_search_spat;
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diff changeset
379 # if defined(FEAT_EVAL)
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diff changeset
380 set_vv_searchforward();
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diff changeset
381 # endif
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diff changeset
382 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
383 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
384 }
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
385
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
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parents: 12829
diff changeset
386 char_u *
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
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parents: 12829
diff changeset
387 last_search_pattern(void)
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
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parents: 12829
diff changeset
388 {
3c09e451af3a patch 8.0.1304: CTRL-G/CTRL-T don't work with incsearch and empty pattern
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parents: 12829
diff changeset
389 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
390 }
12720
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diff changeset
391 #endif
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diff changeset
392
7
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393 /*
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394 * Return TRUE when case should be ignored for search pattern "pat".
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395 * Uses the 'ignorecase' and 'smartcase' options.
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diff changeset
396 */
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diff changeset
397 int
7835
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Christian Brabandt <cb@256bit.org>
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diff changeset
398 ignorecase(char_u *pat)
7
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diff changeset
399 {
9913
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
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diff changeset
400 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
401 }
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
402
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
403 /*
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
404 * 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
405 */
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
406 int
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
407 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
408 {
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
409 int ic = ic_in;
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
410
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
411 if (ic && !no_smartcase && scs
7
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diff changeset
412 #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
413 && !(ctrl_x_mode_not_default() && curbuf->b_p_inf)
7
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diff changeset
414 #endif
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diff changeset
415 )
2302
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diff changeset
416 ic = !pat_has_uppercase(pat);
7
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417 no_smartcase = FALSE;
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418
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419 return ic;
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420 }
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diff changeset
421
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
422 /*
6991
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423 * 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
424 */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
425 int
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
426 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
427 {
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Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
428 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
429
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
430 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
431 {
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Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
432 #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
433 int l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
434
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
435 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
436 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
437 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
438 return TRUE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
439 p += l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
440 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
441 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
442 #endif
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
443 if (*p == '\\')
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 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
446 p += 3;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
447 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
448 p += 3;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
449 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
450 p += 2;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
451 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
452 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 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
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 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
457 ++p;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
458 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
459 return FALSE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
460 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
461
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diff changeset
462 char_u *
7835
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Christian Brabandt <cb@256bit.org>
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diff changeset
463 last_csearch(void)
6991
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Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
464 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
465 #ifdef FEAT_MBYTE
814f1f569e4a patch 7.4.813
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parents: 6971
diff changeset
466 return lastc_bytes;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
467 #else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
468 return lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
469 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
470 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
471
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
472 int
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
473 last_csearch_forward(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
474 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
475 return lastcdir == FORWARD;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
476 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
477
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
478 int
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
479 last_csearch_until(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
480 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
481 return last_t_cmd == TRUE;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
482 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
483
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
484 void
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
485 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
486 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
487 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
488 #ifdef FEAT_MBYTE
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
489 lastc_bytelen = len;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
490 if (len)
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
491 memcpy(lastc_bytes, s, len);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
492 else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
493 vim_memset(lastc_bytes, 0, sizeof(lastc_bytes));
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
494 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
495 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
496
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
497 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
498 set_csearch_direction(int cdir)
6991
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 lastcdir = cdir;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
501 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
502
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
503 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
504 set_csearch_until(int t_cmd)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
505 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
506 last_t_cmd = t_cmd;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
507 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
508
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
509 char_u *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
510 last_search_pat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 return spats[last_idx].pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 * Reset search direction to forward. For "gd" and "gD" commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
519 reset_search_dir(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 spats[0].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
522 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
523 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
524 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 #if defined(FEAT_EVAL) || defined(FEAT_VIMINFO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 * Set the last search pattern. For ":let @/ =" and viminfo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 * Also set the saved search pattern, so that this works in an autocommand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
533 set_last_search_pat(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
534 char_u *s,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
535 int idx,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
536 int magic,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
537 int setlast)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 vim_free(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 /* An empty string means that nothing should be matched. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 spats[idx].pat = vim_strsave(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 spats[idx].magic = magic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 spats[idx].no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 spats[idx].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
548 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
549 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
550 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 spats[idx].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 spats[idx].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 spats[idx].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 if (setlast)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 last_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 if (save_level)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 vim_free(saved_spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 saved_spats[idx] = spats[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 if (spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 saved_spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 saved_spats[idx].pat = vim_strsave(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 saved_last_idx = last_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 # ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 /* If 'hlsearch' set and search pat changed: need redraw. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 if (p_hls && idx == last_idx && !no_hlsearch)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
569 redraw_all_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 * Get a regexp program for the last used search pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 * This is used for highlighting all matches in a window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 * Values returned in regmatch->regprog and regmatch->rmm_ic.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
581 last_pat_prog(regmmatch_T *regmatch)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 if (spats[last_idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 regmatch->regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 ++emsg_off; /* So it doesn't beep if bad expr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 (void)search_regcomp((char_u *)"", 0, last_idx, SEARCH_KEEP, regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 /*
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
595 * Lowest level search function.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 * Search for 'count'th occurrence of pattern 'pat' in direction 'dir'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 * Start at position 'pos' and return the found position in 'pos'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 * if (options & SEARCH_MSG) == 0 don't give any messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 * if (options & SEARCH_MSG) == SEARCH_NFMSG don't give 'notfound' messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 * if (options & SEARCH_MSG) == SEARCH_MSG give all messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 * if (options & SEARCH_HIS) put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 * if (options & SEARCH_END) return position at end of match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 * if (options & SEARCH_START) accept match at pos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 * if (options & SEARCH_KEEP) keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 * if (options & SEARCH_FOLD) match only once in a closed fold
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 * 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
608 * if (options & SEARCH_COL) start at pos->col instead of zero
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 * Return FAIL (zero) for failure, non-zero for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 * When FEAT_EVAL is defined, returns the index of the first matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 * subpattern plus one; one if there was none.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
615 searchit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
616 win_T *win, /* window to search in; can be NULL for a
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 buffer without a window! */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
618 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
619 pos_T *pos,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
620 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
621 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
622 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
623 int options,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
624 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
625 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
626 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
627 int *timed_out UNUSED) /* set when timed out or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 int found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 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
631 colnr_T col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 lpos_T endpos;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
636 lpos_T matchpos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 int loop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 int at_first_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 int extra_col;
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
641 int start_char_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 int match_ok;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 long nmatched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 int submatch = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
645 int first_match = TRUE;
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
646 int save_called_emsg = called_emsg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 int break_loop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 if (search_regcomp(pat, RE_SEARCH, pat_use,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 (options & (SEARCH_HIS + SEARCH_KEEP)), &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 if ((options & SEARCH_MSG) && !rc_did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 EMSG2(_("E383: Invalid search string: %s"), mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
659 /*
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
660 * find the string
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
661 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 called_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 do /* loop for count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 {
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
665 /* 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
666 * 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
667 * MAXCOL + 1 is zero. */
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
668 if (pos->col == MAXCOL)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
669 start_char_len = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
670 #ifdef FEAT_MBYTE
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
671 /* 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
672 else if (has_mbyte
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
673 && 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
674 && pos->col < MAXCOL - 2)
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
675 {
13223
e37327129859 patch 8.0.1486: accessing invalid memory with "it"
Christian Brabandt <cb@256bit.org>
parents: 13217
diff changeset
676 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
677 if ((int)STRLEN(ptr) <= pos->col)
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
678 start_char_len = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
679 else
13223
e37327129859 patch 8.0.1486: accessing invalid memory with "it"
Christian Brabandt <cb@256bit.org>
parents: 13217
diff changeset
680 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
681 }
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
682 #endif
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
683 else
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
684 start_char_len = 1;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
685 if (dir == FORWARD)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
686 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
687 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
688 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
689 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
690 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
691 }
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
692 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
693 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
694 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
695 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
696 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
697 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
698 }
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
699
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 start_pos = *pos; /* remember start pos for detecting no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 found = 0; /* default: not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 at_first_line = TRUE; /* default: start in first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 if (pos->lnum == 0) /* correct lnum for when starting in line 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 at_first_line = FALSE; /* not in first line now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 * Start searching in current line, unless searching backwards and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 * we're in column 0.
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
713 * If we are searching backwards, in column 0, and not including the
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
714 * current position, gain some efficiency by skipping back a line.
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
715 * Otherwise begin the search in the current line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 */
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
717 if (dir == BACKWARD && start_pos.col == 0
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
718 && (options & SEARCH_START) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 lnum = pos->lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 lnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 for (loop = 0; loop <= 1; ++loop) /* loop twice if 'wrapscan' set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 for ( ; lnum > 0 && lnum <= buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 lnum += dir, at_first_line = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 {
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
731 /* Stop after checking "stop_lnum", if it's set. */
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
732 if (stop_lnum != 0 && (dir == FORWARD
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
733 ? lnum > stop_lnum : lnum < stop_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
734 break;
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
735 #ifdef FEAT_RELTIME
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
736 /* Stop after passing the "tm" time limit. */
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
737 if (tm != NULL && profile_passed_limit(tm))
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
738 break;
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
739 #endif
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
740
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
742 * Look for a match somewhere in line "lnum".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 */
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
744 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
745 : (colnr_T)0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 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
747 lnum, col,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
748 #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
749 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
750 #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
751 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
752 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
753 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 /* 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
755 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
756 #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
757 || (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
758 #endif
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
759 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 if (nmatched > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 /* match may actually be in another line when using \zs */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
764 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 endpos = regmatch.endpos[0];
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
766 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 submatch = first_submatch(&regmatch);
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
768 #endif
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
769 /* "lnum" may be past end of buffer for "\n\zs". */
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
770 if (lnum + matchpos.lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
771 ptr = (char_u *)"";
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
772 else
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
773 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 * Forward search in the first line: match should be after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 * the start position. If not, continue at the end of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 * match (this is vi compatible) or on the next char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 if (dir == FORWARD && at_first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 match_ok = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
784 * When the match starts in a next line it's certainly
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
785 * past the start position.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 * When match lands on a NUL the cursor will be put
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 * one back afterwards, compare with that position,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 * otherwise "/$" will get stuck on end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
790 while (matchpos.lnum == 0
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
791 && ((options & SEARCH_END) && first_match
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
792 ? (nmatched == 1
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
793 && (int)endpos.col - 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 < (int)start_pos.col + extra_col)
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
795 : ((int)matchpos.col
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
796 - (ptr[matchpos.col] == NUL)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
797 < (int)start_pos.col + extra_col)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 /* end is in next line, thus no match in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 * this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
815 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
821 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
829 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
834 matchcol += (*mb_ptr2len)(ptr
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 + matchcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 }
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
841 if (matchcol == 0 && (options & SEARCH_START))
4240
d52c45b35fb0 updated for version 7.3.871
Bram Moolenaar <bram@vim.org>
parents: 4153
diff changeset
842 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
845 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
846 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
847 #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
848 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
849 #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
850 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
851 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
852 )) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 }
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
857 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
865 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 * Now, if there are multiple matches on this line,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 * we have to get the last one. Or the last one before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 * the cursor, if we're on that line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 * When putting the new cursor at the end, compare
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 * relative to the end of the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
882 /* Remember a position that is before the start
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
883 * position, we use it if it's the last match in
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
884 * the line. Always accept a position after
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
885 * wrapping around. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
886 if (loop
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
887 || ((options & SEARCH_END)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
888 ? (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
889 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
890 || (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
891 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
892 && (int)regmatch.endpos[0].col - 1
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
893 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
894 + extra_col))
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
895 : (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
896 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
897 || (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
898 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
899 && (int)regmatch.startpos[0].col
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
900 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
901 + extra_col))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 match_ok = TRUE;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
904 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 * We found a valid match, now check if there is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 * another one after it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
926 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
932 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
940 /* Stop when the match is in a next line. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
941 if (matchpos.lnum > 0)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
942 break;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
943 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
949 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
957 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
958 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
959 #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
960 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
961 #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
962 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
963 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
964 )) == 0)
13217
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
965 {
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
966 #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
967 /* 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
968 * 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
969 * OK. */
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
970 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
971 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
972 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 break;
13217
891b821d3602 patch 8.0.1483: searchpair() might return an invalid value on timeout
Christian Brabandt <cb@256bit.org>
parents: 13210
diff changeset
974 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
978 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 * If there is only a match after the cursor, skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 * this match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
989 /* With the SEARCH_END option move to the last character
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
990 * of the match. Don't do it for an empty match, end
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
991 * should be same as start then. */
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
992 if ((options & SEARCH_END) && !(options & SEARCH_NOOF)
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
993 && !(matchpos.lnum == endpos.lnum
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
994 && matchpos.col == endpos.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
996 /* For a match in the first column, set the position
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
997 * on the NUL in the previous line. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
998 pos->lnum = lnum + endpos.lnum;
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
999 pos->col = endpos.col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1000 if (endpos.col == 0)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
1001 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1002 if (pos->lnum > 1) /* just in case */
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1003 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1004 --pos->lnum;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1005 pos->col = (colnr_T)STRLEN(ml_get_buf(buf,
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1006 pos->lnum, FALSE));
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1007 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1008 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1009 else
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1010 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1011 --pos->col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1012 #ifdef FEAT_MBYTE
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1013 if (has_mbyte
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1014 && pos->lnum <= buf->b_ml.ml_line_count)
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1015 {
1060
39d115408c71 updated for version 7.0-186
vimboss
parents: 1007
diff changeset
1016 ptr = ml_get_buf(buf, pos->lnum, FALSE);
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1017 pos->col -= (*mb_head_off)(ptr, ptr + pos->col);
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1018 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
1019 #endif
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
1020 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1024 pos->lnum = lnum + matchpos.lnum;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1025 pos->col = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 found = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
1031 first_match = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 /* Set variables used for 'incsearch' highlighting. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
1034 search_match_lines = endpos.lnum - matchpos.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 search_match_endcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 line_breakcheck(); /* stop if ctrl-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 /* Cancel searching if a character was typed. Used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 * 'incsearch'. Don't check too often, that would slowdown
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 * searching too much. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 if ((options & SEARCH_PEEK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 && ((lnum - pos->lnum) & 0x3f) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 break_loop = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 if (loop && lnum == start_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 break; /* if second loop, stop where started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 /*
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1061 * Stop the search if wrapscan isn't set, "stop_lnum" is
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1062 * specified, after an interrupt, after a match and after looping
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1063 * twice.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1065 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
1066 #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
1067 || (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
1068 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1069 #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
1070 || break_loop
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1071 #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
1072 || found || loop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 * If 'wrapscan' is set we continue at the other end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 * If 'shortmess' does not contain 's', we give a message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 * This message is also remembered in keep_msg for when the screen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 * is redrawn. The keep_msg is cleared whenever another message is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 * written.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 if (dir == BACKWARD) /* start second loop at the other end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 lnum = 1;
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1086 if (!shortmess(SHM_SEARCH) && (options & SEARCH_MSG))
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1087 give_warning((char_u *)_(dir == BACKWARD
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1088 ? top_bot_msg : bot_top_msg), TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 }
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1090 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
1091 #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
1092 || (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
1093 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1094 #ifdef FEAT_SEARCH_EXTRA
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1095 || break_loop
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1096 #endif
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1097 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 while (--count > 0 && found); /* stop after count matches or no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1102 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1104 called_emsg |= save_called_emsg;
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1105
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 if (!found) /* did not find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 else if ((options & SEARCH_MSG) == SEARCH_MSG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 EMSG2(_(e_patnotf2), mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 else if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 EMSG2(_("E384: search hit TOP without match for: %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 EMSG2(_("E385: search hit BOTTOM without match for: %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1124 /* A pattern like "\n\zs" may go past the last line. */
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1125 if (pos->lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1126 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1127 pos->lnum = buf->b_ml.ml_line_count;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1128 pos->col = (int)STRLEN(ml_get_buf(buf, pos->lnum, FALSE));
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1129 if (pos->col > 0)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1130 --pos->col;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1131 }
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1132
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 return submatch + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 #ifdef FEAT_EVAL
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1137 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1138 set_search_direction(int cdir)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1139 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1140 spats[0].off.dir = cdir;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1141 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1142
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1143 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1144 set_vv_searchforward(void)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1145 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1146 set_vim_var_nr(VV_SEARCHFORWARD, (long)(spats[0].off.dir == '/'));
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1147 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1148
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 * 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
1151 * Return zero if none of them matched.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1154 first_submatch(regmmatch_T *rp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 int submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 for (submatch = 1; ; ++submatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 if (rp->startpos[submatch].lnum >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 if (submatch == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 submatch = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 return submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 * Highest level string search function.
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1062
diff changeset
1174 * Search for the 'count'th occurrence of pattern 'pat' in direction 'dirc'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 * If 'dirc' is 0: use previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 * If 'pat' is NULL or empty : use previous string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 * If 'options & SEARCH_REV' : go in reverse of previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 * If 'options & SEARCH_ECHO': echo the search command and handle options
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 * If 'options & SEARCH_MSG' : may give error message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 * If 'options & SEARCH_OPT' : interpret optional flags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 * If 'options & SEARCH_HIS' : put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 * If 'options & SEARCH_NOOF': don't add offset to position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 * If 'options & SEARCH_MARK': set previous context mark
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 * If 'options & SEARCH_KEEP': keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 * If 'options & SEARCH_START': accept match at curpos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 * If 'options & SEARCH_PEEK': check for typed char, cancel search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 * Careful: If spats[0].off.line == TRUE and spats[0].off.off == 0 this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 * makes the movement linewise without moving the match position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 *
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
1191 * 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
1192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1194 do_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1195 oparg_T *oap, /* can be NULL */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1196 int dirc, /* '/' or '?' */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1197 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1198 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1199 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
1200 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
1201 int *timed_out) /* flag set on timeout or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 pos_T pos; /* position of the last match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 char_u *searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 struct soffset old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 int retval; /* Return value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 long c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 char_u *dircp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 char_u *strcopy = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 char_u *ps;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 * A line offset is not remembered, this is vi compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 if (spats[0].off.line && vim_strchr(p_cpo, CPO_LINEOFF) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 * Save the values for when (options & SEARCH_KEEP) is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 * (there is no "if ()" around this because gcc wants them initialized)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 old_off = spats[0].off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 pos = curwin->w_cursor; /* start searching at the cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 * Find out the direction of the search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 if (dirc == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 dirc = spats[0].off.dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 else
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1236 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 spats[0].off.dir = dirc;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1238 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1239 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1240 #endif
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1241 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 if (options & SEARCH_REV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 #ifdef WIN32
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 /* There is a bug in the Visual C++ 2.2 compiler which means that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 * dirc always ends up being '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 dirc = (dirc == '/') ? '?' : '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 dirc = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 dirc = '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 /* 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
1258 * fold. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 if (hasFolding(pos.lnum, NULL, &pos.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 pos.col = MAXCOL - 2; /* avoid overflow when adding 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 if (hasFolding(pos.lnum, &pos.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 * Turn 'hlsearch' highlighting back on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 if (no_hlsearch && !(options & SEARCH_KEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 {
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
1277 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
1278 set_no_hlsearch(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 * Repeat the search when pattern followed by ';', e.g. "/foo/;?bar".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 searchstr = pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 dircp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 /* use previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 if (pat == NULL || *pat == NUL || *pat == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 if (spats[RE_SEARCH].pat == NULL) /* no previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 {
10172
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1294 searchstr = spats[RE_SUBST].pat;
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1295 if (searchstr == NULL)
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1296 {
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1297 EMSG(_(e_noprevre));
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1298 retval = 0;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1299 goto end_do_search;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1300 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1302 else
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1303 {
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1304 /* make search_regcomp() use spats[RE_SEARCH].pat */
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1305 searchstr = (char_u *)"";
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1306 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 if (pat != NULL && *pat != NUL) /* look for (new) offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 * Find end of regular expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 * If there is a matching '/' or '?', toss it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 ps = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 p = skip_regexp(pat, dirc, (int)p_magic, &strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 if (strcopy != ps)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 /* made a copy of "pat" to change "\?" to "?" */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1320 searchcmdlen += (int)(STRLEN(pat) - STRLEN(strcopy));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 pat = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 searchstr = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 if (*p == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 dircp = p; /* remember where we put the NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 *p++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 spats[0].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 * Check for a line offset or a character offset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 * For get_address (echo off) we don't check for a character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 * offset, because it is meaningless and the 's' could be a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 * substitute command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 if (*p == '+' || *p == '-' || VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 spats[0].off.line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 else if ((options & SEARCH_OPT) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 (*p == 'e' || *p == 's' || *p == 'b'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if (*p == 'e') /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 spats[0].off.end = SEARCH_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 if (VIM_ISDIGIT(*p) || *p == '+' || *p == '-') /* got an offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 /* 'nr' or '+nr' or '-nr' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 if (VIM_ISDIGIT(*p) || VIM_ISDIGIT(*(p + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 spats[0].off.off = atol((char *)p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 else if (*p == '-') /* single '-' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 spats[0].off.off = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 else /* single '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 spats[0].off.off = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 while (VIM_ISDIGIT(*p)) /* skip number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 /* compute length of search command for get_address() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 searchcmdlen += (int)(p - pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 pat = p; /* put pat after search command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 if ((options & SEARCH_ECHO) && messaging()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 && !cmd_silent && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 char_u *msgbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 char_u *trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 if (*searchstr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 p = spats[last_idx].pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 p = searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 msgbuf = alloc((unsigned)(STRLEN(p) + 40));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 if (msgbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 msgbuf[0] = dirc;
507
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1381 #ifdef FEAT_MBYTE
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1382 if (enc_utf8 && utf_iscomposing(utf_ptr2char(p)))
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1383 {
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1384 /* Use a space to draw the composing char on. */
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1385 msgbuf[1] = ' ';
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1386 STRCPY(msgbuf + 2, p);
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1387 }
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1388 else
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1389 #endif
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1390 STRCPY(msgbuf + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 if (spats[0].off.line || spats[0].off.end || spats[0].off.off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 p = msgbuf + STRLEN(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 *p++ = dirc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (spats[0].off.end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 *p++ = 'e';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 else if (!spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 *p++ = 's';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 if (spats[0].off.off > 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 *p++ = '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 if (spats[0].off.off != 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 sprintf((char *)p, "%ld", spats[0].off.off);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 msg_start();
516
b7abd41f91da updated for version 7.0144
vimboss
parents: 507
diff changeset
1408 trunc = msg_strtrunc(msgbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 /* The search pattern could be shown on the right in rightleft
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 * mode, but the 'ruler' and 'showcmd' area use it too, thus
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 * it would be blanked out again very soon. Show it on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 * left, but do reverse the text. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 char_u *r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 r = reverse_text(trunc != NULL ? trunc : msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 if (r != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 trunc = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 if (trunc != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 msg_outtrans(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 msg_outtrans(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 vim_free(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 gotocmdline(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 msg_nowait = TRUE; /* don't wait for this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 * If there is a character offset, subtract it from the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 * position, so we don't get stuck at "?pat?e+2" or "/pat/s-2".
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1447 * Skip this if pos.col is near MAXCOL (closed fold).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 * 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
1449 * compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 */
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1451 if (!spats[0].off.line && spats[0].off.off && pos.col < MAXCOL - 2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 if (spats[0].off.off > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 for (c = spats[0].off.off; c; --c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 if (decl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 if (c) /* at start of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 pos.lnum = 0; /* allow lnum == 0 here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 pos.col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 for (c = spats[0].off.off; c; ++c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 if (c) /* at end of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 pos.lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 pos.col = 0;
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 #ifdef FEAT_FKMAP /* when in Farsi mode, reverse the character flow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 if (p_altkeymap && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 lrFswap(searchstr,0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 c = searchit(curwin, curbuf, &pos, dirc == '/' ? FORWARD : BACKWARD,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 searchstr, count, spats[0].off.end + (options &
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 (SEARCH_KEEP + SEARCH_PEEK + SEARCH_HIS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 + SEARCH_MSG + SEARCH_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 + ((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
1487 RE_LAST, (linenr_T)0, tm, timed_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 if (dircp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 *dircp = dirc; /* restore second '/' or '?' for normal_cmd() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 if (c == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 if (spats[0].off.end && oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 oap->inclusive = TRUE; /* 'e' includes last character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 retval = 1; /* pattern found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 * Add character and/or line offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 */
945
0b211ebefd4e updated for version 7.0-071
vimboss
parents: 944
diff changeset
1504 if (!(options & SEARCH_NOOF) || (pat != NULL && *pat == ';'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 if (spats[0].off.line) /* Add the offset to the line number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 c = pos.lnum + spats[0].off.off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 if (c < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 pos.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 else if (c > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 pos.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 pos.lnum = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 retval = 2; /* pattern found, line offset added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 }
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1519 else if (pos.col < MAXCOL - 2) /* just in case */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 /* to the right, check for end of file */
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1522 c = spats[0].off.off;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1523 if (c > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1525 while (c-- > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 /* to the left, check for start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1532 while (c++ < 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1533 if (decl(&pos) == -1)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1534 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 * The search command can be followed by a ';' to do another search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 * For example: "/pat/;/foo/+3;?bar"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 * This is like doing another search command, except:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 * - The remembered direction '/' or '?' is from the first search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 * - When an error happens the cursor isn't moved at all.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 * Don't do this when called by get_address() (it handles ';' itself).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 if (!(options & SEARCH_OPT) || pat == NULL || *pat != ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 dirc = *++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 if (dirc != '?' && dirc != '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 EMSG(_("E386: Expected '?' or '/' after ';'"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 ++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (options & SEARCH_MARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 end_do_search:
5616
fa53233519c6 updated for version 7.4.155
Bram Moolenaar <bram@vim.org>
parents: 5606
diff changeset
1566 if ((options & SEARCH_KEEP) || cmdmod.keeppatterns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 spats[0].off = old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 vim_free(strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 * search_for_exact_line(buf, pos, dir, pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 * 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
1578 * white-space), starting from pos and going in direction "dir". "pos" will
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 * 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
1580 * 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
1581 * Return OK for success, or FAIL if no line found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1584 search_for_exact_line(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1585 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1586 pos_T *pos,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1587 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1588 char_u *pat)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 linenr_T start = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 if (buf->b_ml.ml_line_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 pos->lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 if (pos->lnum < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 pos->lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 give_warning((char_u *)_(top_bot_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 else if (pos->lnum > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 give_warning((char_u *)_(bot_top_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 if (pos->lnum == start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 if (start == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 start = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 ptr = ml_get_buf(buf, pos->lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 p = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 pos->col = (colnr_T) (p - ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 /* when adding lines the matching line may be empty but it is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 * ignored because we are interested in the next line -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1637 if ((compl_cont_status & CONT_ADDING)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1638 && !(compl_cont_status & CONT_SOL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 if ((p_ic ? MB_STRICMP(p, pat) : STRCMP(p, pat)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 else if (*p != NUL) /* ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 { /* expanding lines or words */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1645 if ((p_ic ? MB_STRNICMP(p, pat, compl_length)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1646 : STRNCMP(p, pat, compl_length)) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 #endif /* FEAT_INS_EXPAND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 * Character Searches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 * 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
1660 * position of the character, otherwise move to just before the char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 * Do this "cap->count1" times.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1665 searchc(cmdarg_T *cap, int t_cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 int c = cap->nchar; /* char to search for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 int dir = cap->arg; /* TRUE for searching forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 long count = cap->count1; /* repeat count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 int len;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1673 int stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 if (c != NUL) /* normal search: remember args for repeat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 if (!KeyStuffed) /* don't remember when redoing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1679 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1680 set_csearch_direction(dir);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1681 set_csearch_until(t_cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 #ifdef FEAT_MBYTE
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1683 lastc_bytelen = (*mb_char2bytes)(c, lastc_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 if (cap->ncharC1 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1686 lastc_bytelen += (*mb_char2bytes)(cap->ncharC1,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1687 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 if (cap->ncharC2 != 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1689 lastc_bytelen += (*mb_char2bytes)(cap->ncharC2,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1690 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 else /* repeat previous search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 {
11117
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1697 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
1698 #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
1699 && 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
1700 #endif
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1701 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 if (dir) /* repeat in opposite direction */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 dir = -lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 dir = lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 t_cmd = last_t_cmd;
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1708 c = *lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1709 /* 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
1710
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1711 /* 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
1712 * 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
1713 * at. */
2947
3f1a4ed36d1b updated for version 7.3.246
Bram Moolenaar <bram@vim.org>
parents: 2925
diff changeset
1714 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
1715 stop = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717
530
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1718 if (dir == BACKWARD)
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1719 cap->oap->inclusive = FALSE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1720 else
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1721 cap->oap->inclusive = TRUE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1722
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 len = (int)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 if (dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
1736 col += (*mb_ptr2len)(p + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 if (col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 if (col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 col -= (*mb_head_off)(p, p + col - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 }
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1746 if (lastc_bytelen == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 {
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1748 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 }
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1751 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
1752 && stop)
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1753 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1754 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 if ((col += dir) < 0 || col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 return FAIL;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1764 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1766 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 if (t_cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 /* backup to before the character (possibly double-byte) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 col -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 if (dir < 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1779 /* Landed on the search char which is lastc_bytelen long */
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1780 col += lastc_bytelen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 /* To previous char, which may be multi-byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 col -= (*mb_head_off)(p, p + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 * "Other" Searches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 * findmatch - find the matching paren or brace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 * Improvement over vi: Braces inside quotes are ignored.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1802 findmatch(oparg_T *oap, int initc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 return findmatchlimit(oap, initc, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 * Return TRUE if the character before "linep[col]" equals "ch".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 * Return FALSE if "col" is zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 * Update "*prevcol" to the column of the previous character, unless "prevcol"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 * is NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 * Handles multibyte string correctly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1815 check_prevcol(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1816 char_u *linep,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1817 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1818 int ch,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1819 int *prevcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 if (col > 0 && has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 col -= (*mb_head_off)(linep, linep + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 if (prevcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 *prevcol = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 return (col >= 0 && linep[col] == ch) ? TRUE : FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1831 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1832 * Raw string start is found at linep[startpos.col - 1].
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1833 * 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
1834 */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1835 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1836 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
1837 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1838 char_u *p;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1839 char_u *delim_copy;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1840 size_t delim_len;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1841 linenr_T lnum;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1842 int found = FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1843
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1844 for (p = linep + startpos->col + 1; *p && *p != '('; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1845 ;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1846 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
1847 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
1848 if (delim_copy == NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1849 return FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1850 for (lnum = startpos->lnum; lnum <= endpos->lnum; ++lnum)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1851 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1852 char_u *line = ml_get(lnum);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1853
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1854 for (p = line + (lnum == startpos->lnum
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1855 ? startpos->col + 1 : 0); *p; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1856 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1857 if (lnum == endpos->lnum && (colnr_T)(p - line) >= endpos->col)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1858 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1859 if (*p == ')' && p[delim_len + 1] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1860 && STRNCMP(delim_copy, p + 1, delim_len) == 0)
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 found = TRUE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1863 break;
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 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1866 if (found)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1867 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1868 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1869 vim_free(delim_copy);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1870 return found;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1871 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1872
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 * 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
1875 * 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
1876 * off the edge of the file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 * "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
1879 * character at or after the cursor. Special values:
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1880 * '*' look for C-style comment / *
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1881 * '/' look for C-style comment / *, ignoring comment-end
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1882 * '#' look for preprocessor directives
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1883 * 'R' look for raw string start: R"delim(text)delim" (only backwards)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 * flags: FM_BACKWARD search backwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 * FM_FORWARD search forwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 * FM_BLOCKSTOP stop at start/end of block ({ or } in column 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 * FM_SKIPCOMM skip comments (not implemented yet!)
523
a7ae7e043e43 updated for version 7.0146
vimboss
parents: 516
diff changeset
1889 *
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1890 * "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
1891 * NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1895 findmatchlimit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1896 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1897 int initc,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1898 int flags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1899 int maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 static pos_T pos; /* current search position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 int findc = 0; /* matching brace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 int count = 0; /* cumulative number of braces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 int backwards = FALSE; /* init for gcc */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1906 int raw_string = FALSE; /* search for raw string */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 int inquote = FALSE; /* TRUE when inside quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 char_u *linep; /* pointer to current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 int do_quotes; /* check for quotes in current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 int at_start; /* do_quotes value at start position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 int hash_dir = 0; /* Direction searched for # things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 int comment_dir = 0; /* Direction searched for comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 pos_T match_pos; /* Where last slash-star was found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 int start_in_quotes; /* start position is in quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 int traveled = 0; /* how far we've searched so far */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 int ignore_cend = FALSE; /* ignore comment end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 int cpo_match; /* vi compatible matching */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 int cpo_bsl; /* don't recognize backslashes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 int match_escaped = 0; /* search for escaped match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 int dir; /* Direction to search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 int comment_col = MAXCOL; /* start of / / comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1923 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1924 int lispcomm = FALSE; /* inside of Lisp-style comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1925 int lisp = curbuf->b_p_lisp; /* engage Lisp-specific hacks ;) */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1926 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 pos = curwin->w_cursor;
5304
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1929 #ifdef FEAT_VIRTUALEDIT
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1930 pos.coladd = 0;
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1931 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 cpo_match = (vim_strchr(p_cpo, CPO_MATCH) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 cpo_bsl = (vim_strchr(p_cpo, CPO_MATCHBSL) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 /* Direction to search when initc is '/', '*' or '#' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 if (flags & FM_BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 else if (flags & FM_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 dir = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 * if initc given, look in the table for the matching character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 * '/' and '*' are special cases: look for start or end of comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 * When '/' is used, we ignore running backwards into an star-slash, for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 * "[*" command, we just want to find any comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1951 if (initc == '/' || initc == '*' || initc == 'R')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 comment_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 if (initc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 ignore_cend = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 backwards = (dir == FORWARD) ? FALSE : TRUE;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1957 raw_string = (initc == 'R');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 initc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 else if (initc != '#' && initc != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1962 find_mps_values(&initc, &findc, &backwards, TRUE);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1963 if (findc == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 {
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1968 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1969 * 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
1970 * under the cursor.
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1971 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 if (initc == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 hash_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 * initc was not given, must look for something to match under
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 * or near the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 * Only check for special things when 'cpo' doesn't have '%'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 if (!cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 /* Are we before or at #if, #else etc.? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 if (*ptr == '#' && pos.col <= (colnr_T)(ptr - linep))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 if ( STRNCMP(ptr, "if", 2) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 || STRNCMP(ptr, "endif", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 /* Are we on a comment? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 else if (linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 if (linep[pos.col + 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 else if (pos.col > 0 && linep[pos.col - 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 else if (linep[pos.col] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 if (linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 else if (pos.col > 0 && linep[pos.col - 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 }
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 * 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
2029 * look for brace anywhere on this line after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 if (!hash_dir && !comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 * Find the brace under or after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 * If beyond the end of the line, use the last character in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 * the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 if (linep[pos.col] == NUL && pos.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2042 initc = PTR2CHAR(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 if (initc == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2046 find_mps_values(&initc, &findc, &backwards, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 if (findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2049 pos.col += MB_PTR2LEN(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 if (!findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 /* no brace in the line, maybe use " #if" then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 if (!cpo_match && *skipwhite(linep) == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 else if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 /* Set "match_escaped" if there are an odd number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 * backslashes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 match_escaped = (bslcnt & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 if (hash_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 * Look for matching #if, #else, #elif, or #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 if (oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 oap->motion_type = MLINE; /* Linewise for this case only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 if (initc != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 ptr = skipwhite(skipwhite(linep) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 if (STRNCMP(ptr, "if", 2) == 0 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 hash_dir = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 else if (pos.lnum == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 pos.lnum += hash_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 line_breakcheck(); /* check for CTRL-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 if (*ptr != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 pos.col = (colnr_T) (ptr - linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 else if (STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 else if (initc == '#' && STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 #ifdef FEAT_RIGHTLEFT
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
2144 /* This is just guessing: when 'rightleft' is set, search for a matching
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 * paren/brace in the other direction. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 if (curwin->w_p_rl && vim_strchr((char_u *)"()[]{}<>", initc) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 backwards = !backwards;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 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
2152 CLEAR_POS(&match_pos);
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
2153
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 /* backward search: Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2155 if ((backwards && comment_dir)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2156 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2157 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2158 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2159 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2161 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2162 if (lisp && comment_col != MAXCOL && pos.col > (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2163 lispcomm = TRUE; /* find match inside this comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2164 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 * Go to the next position, forward or backward. We could use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 * inc() and dec() here, but that is much slower
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2173 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2174 /* char to match is inside of comment, don't search outside */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2175 if (lispcomm && pos.col < (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2176 break;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2177 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 if (pos.col == 0) /* at start of line, go to prev. one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 if (pos.lnum == 1) /* start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 --pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183
829
dc8197342755 updated for version 7.0d04
vimboss
parents: 819
diff changeset
2184 if (maxtravel > 0 && ++traveled > maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 pos.col = (colnr_T)STRLEN(linep); /* pos.col on trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 /* Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2193 if (comment_dir
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2194 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2195 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2196 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2197 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2199 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2200 /* skip comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2201 if (lisp && comment_col != MAXCOL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2202 pos.col = comment_col;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2203 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 pos.col -= (*mb_head_off)(linep, linep + pos.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 else /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2216 if (linep[pos.col] == NUL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2217 /* at end of line, go to next one */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2218 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2219 /* don't search for match in comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2220 || (lisp && comment_col != MAXCOL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2221 && pos.col == (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2222 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2223 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2225 if (pos.lnum == curbuf->b_ml.ml_line_count /* end of file */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2226 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2227 /* line is exhausted and comment with it,
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2228 * don't search for match in code */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2229 || lispcomm
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2230 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2231 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 if (maxtravel && traveled++ > maxtravel)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 line_breakcheck();
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2242 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2243 if (lisp) /* find comment pos in new line */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2244 comment_col = check_linecomment(linep);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2245 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
2251 pos.col += (*mb_ptr2len)(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 ++pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 * If FM_BLOCKSTOP given, stop at a '{' or '}' in column 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 if (pos.col == 0 && (flags & FM_BLOCKSTOP) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 (linep[0] == '{' || linep[0] == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 if (linep[0] == findc && count == 0) /* match! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 break; /* out of scope */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 if (comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 /* Note: comments do not nest, and we ignore quotes in them */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 /* TODO: ignore comment brackets inside strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 if (comment_dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 if (linep[pos.col] == '*' && linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 else /* Searching backwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 * 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
2285 * with / * /. Ignore a / * after / / and after *.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 if (pos.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 continue;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2289 else if (raw_string)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2290 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2291 if (linep[pos.col - 1] == 'R'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2292 && linep[pos.col] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2293 && vim_strchr(linep + pos.col + 1, '(') != NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2294 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2295 /* Possible start of raw string. Now that we have the
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2296 * delimiter we can check if it ends before where we
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2297 * started searching, or before the previously found
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2298 * raw string start. */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2299 if (!find_rawstring_end(linep, &pos,
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2300 count > 0 ? &match_pos : &curwin->w_cursor))
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2301 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2302 count++;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2303 match_pos = pos;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2304 match_pos.col--;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2305 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2306 linep = ml_get(pos.lnum); /* may have been released */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2307 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2308 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 else if ( linep[pos.col - 1] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 && 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
2311 && (pos.col == 1 || linep[pos.col - 2] != '*')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 && (int)pos.col < comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 match_pos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 match_pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 else if (linep[pos.col - 1] == '*' && linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 if (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 else if (pos.col > 1 && linep[pos.col - 2] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 && (int)pos.col <= comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 else if (ignore_cend)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 * If smart matching ('cpoptions' does not contain '%'), braces inside
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 * of quotes are ignored, but only if there is an even number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 * quotes in the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 if (cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 do_quotes = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 else if (do_quotes == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 * Count the number of quotes in the line, skipping \" and '"'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 * Watch out for "\\".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 at_start = do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 for (ptr = linep; *ptr; ++ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 if (ptr == linep + pos.col + backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 at_start = (do_quotes & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 if (*ptr == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 && (ptr == linep || ptr[-1] != '\'' || ptr[1] != '\''))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 ++do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 if (*ptr == '\\' && ptr[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 do_quotes &= 1; /* result is 1 with even number of quotes */
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 * If we find an uneven count, check current line and previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 * one for a '\' at the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 if (!do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 if (ptr[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 /* Do we need to use at_start here? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 else if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 if (pos.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 ptr = ml_get(pos.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 if (*ptr && *(ptr + STRLEN(ptr) - 1) == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 inquote = at_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 if (inquote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 else if (!backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 }
1310
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2395
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2396 /* ml_get() only keeps one line, need to get linep again */
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2397 linep = ml_get(pos.lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 }
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 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 * If 'smartmatch' is set:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 * Things inside quotes are ignored by setting 'inquote'. If we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 * find a quote without a preceding '\' invert 'inquote'. At the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 * end of a line not ending in '\' we reset 'inquote'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 * In lines with an uneven number of quotes (without preceding '\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 * we do not know which part to ignore. Therefore we only set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 * inquote if the number of quotes in a line is even, unless this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 * line or the previous one ends in a '\'. Complicated, isn't it?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2415 c = PTR2CHAR(linep + pos.col);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2416 switch (c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 case NUL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 /* at end of line without trailing backslash, reset inquote */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 if (pos.col == 0 || linep[pos.col - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 case '"':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 /* a quote that is preceded with an odd number of backslashes is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 * ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 if (do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 for (col = pos.col - 1; col >= 0; --col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 if (linep[col] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 if ((((int)pos.col - 1 - col) & 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 inquote = !inquote;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 * If smart matching ('cpoptions' does not contain '%'):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 * Skip things in single quotes: 'x' or '\x'. Be careful for single
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 * single quotes, eg jon's. Things like '\233' or '\x3f' are not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 * skipped, there is never a brace in them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 * Ignore this when finding matches for `'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 case '\'':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 if (!cpo_match && initc != '\'' && findc != '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 if (pos.col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 if (linep[pos.col - 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 else if (linep[pos.col - 2] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 pos.col > 2 && linep[pos.col - 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 pos.col -= 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 else if (linep[pos.col + 1]) /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 if (linep[pos.col + 1] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 linep[pos.col + 2] && linep[pos.col + 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 pos.col += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 else if (linep[pos.col + 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 pos.col += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 #ifdef FEAT_LISP
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2491 /*
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2492 * For Lisp skip over backslashed (), {} and [].
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2493 * (actually, we skip #\( et al)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2494 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 if (curbuf->b_p_lisp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 && vim_strchr((char_u *)"(){}[]", c) != NULL
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2497 && pos.col > 1
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2498 && check_prevcol(linep, pos.col, '\\', NULL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2499 && check_prevcol(linep, pos.col - 1, '#', NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 /* Check for match outside of quotes, and inside of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 * quotes when the start is also inside of quotes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 if ((!inquote || start_in_quotes == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 && (c == initc || c == findc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2515 /* Only accept a match when 'M' is in 'cpo' or when escaping
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2516 * is what we expect. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 if (cpo_bsl || (bslcnt & 1) == match_escaped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 if (c == initc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 if (comment_dir == BACKWARD && count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 return (pos_T *)NULL; /* never found it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 * Check if line[] contains a / / comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 * Return MAXCOL if not, otherwise return the column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 * TODO: skip strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2546 check_linecomment(char_u *line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 p = line;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2551 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2552 /* skip Lispish one-line comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2553 if (curbuf->b_p_lisp)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2554 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2555 if (vim_strchr(p, ';') != NULL) /* there may be comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2556 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2557 int in_str = FALSE; /* inside of string */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2558
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2559 p = line; /* scan from start */
333
18f024844150 updated for version 7.0086
vimboss
parents: 301
diff changeset
2560 while ((p = vim_strpbrk(p, (char_u *)"\";")) != NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2561 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2562 if (*p == '"')
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2563 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2564 if (in_str)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2565 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2566 if (*(p - 1) != '\\') /* skip escaped quote */
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2567 in_str = FALSE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2568 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2569 else if (p == line || ((p - line) >= 2
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2570 /* skip #\" form */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2571 && *(p - 1) != '\\' && *(p - 2) != '#'))
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2572 in_str = TRUE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2573 }
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2574 else if (!in_str && ((p - line) < 2
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2575 || (*(p - 1) != '\\' && *(p - 2) != '#')))
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2576 break; /* found! */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2577 ++p;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2578 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2579 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2580 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2581 p = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2582 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2583 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2584 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 while ((p = vim_strchr(p, '/')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 {
1463
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2587 /* accept a double /, unless it's preceded with * and followed by *,
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2588 * because * / / * is an end and start of a C comment */
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2589 if (p[1] == '/' && (p == line || p[-1] != '*' || p[2] != '*'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 return MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 return (int)(p - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 * Move cursor briefly to character matching the one under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 * Used for Insert mode and "r" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 * Show the match only if it is visible on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 * If there isn't a match, then beep.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2606 showmatch(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2607 int c) /* char to show match for */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 pos_T *lpos, save_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 pos_T mpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 long save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 long save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 int save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 colnr_T save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 * Only show match for chars in the 'matchpairs' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 /* 'matchpairs' is "x:y,x:y" */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2624 for (p = curbuf->b_p_mps; *p != NUL; ++p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 #ifdef FEAT_RIGHTLEFT
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2627 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
2628 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 #endif
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2630 p += MB_PTR2LEN(p) + 1;
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2631 if (PTR2CHAR(p) == c
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 && !(curwin->w_p_rl ^ p_ri)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2637 p += MB_PTR2LEN(p);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2638 if (*p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 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
2643 vim_beep(BO_MATCH);
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2644 else if (lpos->lnum >= curwin->w_topline && lpos->lnum < curwin->w_botline)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 if (!curwin->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 getvcol(curwin, lpos, NULL, &vcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 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
2649 && vcol < curwin->w_leftcol + curwin->w_width))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 mpos = *lpos; /* save the pos, update_screen() may change it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 save_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 save_so = p_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 save_siso = p_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 /* Handle "$" in 'cpo': If the ')' is typed on top of the "$",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 * stop displaying the "$". */
3318
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2657 if (dollar_vcol >= 0 && dollar_vcol == curwin->w_virtcol)
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2658 dollar_vcol = -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 ++curwin->w_virtcol; /* do display ')' just before "$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 update_screen(VALID); /* show the new char first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 save_dollar_vcol = dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 save_state = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 State = SHOWMATCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 curwin->w_cursor = mpos; /* move to matching char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 p_so = 0; /* don't use 'scrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 p_siso = 0; /* don't use 'sidescrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 showruler(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 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
2674 out_flush_cursor(TRUE, FALSE);
808625d4b71b patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents: 12855
diff changeset
2675
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 /* Restore dollar_vcol(), because setcursor() may call curs_rows()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 * which resets it if the matching position is in a previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 * and has a higher column number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 dollar_vcol = save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 * brief pause, unless 'm' is present in 'cpo' and a character is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 * available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 if (vim_strchr(p_cpo, CPO_SHOWMATCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 ui_delay(p_mat * 100L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 else if (!char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 ui_delay(p_mat * 100L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 curwin->w_cursor = save_cursor; /* restore cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 p_so = save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 p_siso = save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 State = save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 /*
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2701 * 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
2702 * 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
2703 * 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
2704 * 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
2705 * text object.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2708 findsent(int dir, long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 pos_T pos, tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 int c;
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
2712 int (*func)(pos_T *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 int startlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 int noskip = FALSE; /* do not skip blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 int cpo_J;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2716 int found_dot;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 func = incl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 func = decl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 * if on an empty line, skip upto a non-empty line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 if (gchar_pos(&pos) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 while (gchar_pos(&pos) == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * if on the start of a paragraph or a section and searching forward,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 * go to the next line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 else if (dir == FORWARD && pos.col == 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 startPS(pos.lnum, NUL, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 decl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2753 // go back to the previous non-white non-punctuation character
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2754 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
2755 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
2756 || vim_strchr((char_u *)".!?)]\"'", c) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 {
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2758 tpos = pos;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2759 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
2760 break;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2761
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2762 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
2763 break;
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2764 if (vim_strchr((char_u *) ".!?", c) != NULL)
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2765 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
2766
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2767 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
2768 && vim_strchr((char_u *) ".!?)]\"'", gchar_pos(&tpos)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 break;
14131
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2770
ec85acd49b8e patch 8.1.0083: "is" and "as" have trouble with quoted punctuation
Christian Brabandt <cb@256bit.org>
parents: 14000
diff changeset
2771 decl(&pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 /* remember the line where the search started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 startlnum = pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 cpo_J = vim_strchr(p_cpo, CPO_ENDOFSENT) != NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 for (;;) /* find end of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 c = gchar_pos(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 if (c == NUL || (pos.col == 0 && startPS(pos.lnum, NUL, FALSE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 if (dir == BACKWARD && pos.lnum != startlnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 if (c == '.' || c == '!' || c == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 tpos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 if ((c = inc(&tpos)) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 while (vim_strchr((char_u *)")]\"'", c = gchar_pos(&tpos))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 if (c == -1 || (!cpo_J && (c == ' ' || c == '\t')) || c == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 || (cpo_J && (c == ' ' && inc(&tpos) >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 && gchar_pos(&tpos) == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 pos = tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 if (gchar_pos(&pos) == NUL) /* skip NUL at EOL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 inc(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 noskip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 found:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 /* skip white space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 while (!noskip && ((c = gchar_pos(&pos)) == ' ' || c == '\t'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 /*
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2826 * Find the next paragraph or section in direction 'dir'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 * Paragraphs are currently supposed to be separated by empty lines.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2828 * If 'what' is NUL we go to the next paragraph.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 * If 'what' is '{' or '}' we go to the next section.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 * If 'both' is TRUE also stop at '}'.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2831 * Return TRUE if the next paragraph or section was found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2834 findpar(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2835 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
2836 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2837 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2838 int what,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2839 int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 linenr_T curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 int did_skip; /* TRUE after separating lines have been skipped */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 int first; /* TRUE on first line */
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2844 int posix = (vim_strchr(p_cpo, CPO_PARA) != NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 linenr_T fold_first; /* first line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 linenr_T fold_last; /* last line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 int fold_skipped; /* TRUE if a closed fold was skipped this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 iteration */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 curr = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 did_skip = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 for (first = TRUE; ; first = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 if (*ml_get(curr) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 did_skip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 /* skip folded lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 fold_skipped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 if (first && hasFolding(curr, &fold_first, &fold_last))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 curr = ((dir > 0) ? fold_last : fold_first) + dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 fold_skipped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2872 /* POSIX has it's own ideas of what a paragraph boundary is and it
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2873 * doesn't match historical Vi: It also stops at a "{" in the
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2874 * first column and at an empty line. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2875 if (!first && did_skip && (startPS(curr, what, both)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2876 || (posix && what == NUL && *ml_get(curr) == '{')))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 if (fold_skipped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 if ((curr += dir) < 1 || curr > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 if (both && *ml_get(curr) == '}') /* include line with '}' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 ++curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 curwin->w_cursor.lnum = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 if (curr == curbuf->b_ml.ml_line_count && what != '}')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 {
11275
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2898 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
2899
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2900 /* 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
2901 * motion inclusive. */
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2902 if ((curwin->w_cursor.col = (colnr_T)STRLEN(line)) != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 --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
2905 #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
2906 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
2907 (*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
2908 #endif
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
2909 *pincl = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * check if the string 's' is a nroff macro that is in option 'opt'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2921 inmacro(char_u *opt, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 char_u *macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 for (macro = opt; macro[0]; ++macro)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 /* Accept two characters in the option being equal to two characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 * in the line. A space in the option matches with a space in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 * line or the line having ended. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 if ( (macro[0] == s[0]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 || (macro[0] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 && (s[0] == NUL || s[0] == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 && (macro[1] == s[1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 || ((macro[1] == NUL || macro[1] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 && (s[0] == NUL || s[1] == NUL || s[1] == ' '))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 ++macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 if (macro[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 return (macro[0] != NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 * startPS: return TRUE if line 'lnum' is the start of a section or paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 * If 'para' is '{' or '}' only check for sections.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 * If 'both' is TRUE also stop at '}'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2950 startPS(linenr_T lnum, int para, int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 if (*s == para || *s == '\f' || (both && *s == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 if (*s == '.' && (inmacro(p_sections, s + 1) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 (!para && inmacro(p_para, s + 1))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 * The following routines do the word searches performed by the 'w', 'W',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 * 'b', 'B', 'e', and 'E' commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 * To perform these searches, characters are placed into one of three
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 * classes, and transitions between classes determine word boundaries.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 * The classes are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 * 0 - white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 * 1 - punctuation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 * 2 or higher - keyword characters (letters, digits and underscore)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 static int cls_bigword; /* TRUE for "W", "B" or "E" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 * cls() - returns the class of character at curwin->w_cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 * If a 'W', 'B', or 'E' motion is being done (cls_bigword == TRUE), chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 * from class 2 and higher are reported as class 1 since only white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 * boundaries are of interest.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2989 cls(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 #ifdef FEAT_FKMAP /* when 'akm' (Farsi mode), take care of Farsi blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 if (p_altkeymap && c == F_BLANK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 if (c == ' ' || c == '\t' || c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 if (enc_dbcs != 0 && c > 0xFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 /* If cls_bigword, report multi-byte chars as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 if (enc_dbcs == DBCS_KOR && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 /* process code leading/trailing bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 return dbcs_class(((unsigned)c >> 8), (c & 0xFF));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 c = utf_class(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 if (c != 0 && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 /* If cls_bigword is TRUE, report all non-blanks as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 if (cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 if (vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 * fwd_word(count, type, eol) - move forward one word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 * Returns FAIL if the cursor was already at the end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 * If eol is TRUE, last word stops at end of line (for operators).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3036 fwd_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3037 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3038 int bigword, /* "W", "E" or "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3039 int eol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 int last_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 sclass = cls();
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 * We always move at least one character, unless on the last
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 * character in the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 last_line = (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 if (i == -1 || (i >= 1 && last_line)) /* started at last char in file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 return FAIL;
1309
bb7a0b90100a updated for version 7.1-023
vimboss
parents: 1290
diff changeset
3067 if (i >= 1 && eol && count == 0) /* started at last char in line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 * Go one char past end of current word (if any)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 * go to next non-white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 * We'll stop if we land on a blank line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 if (curwin->w_cursor.col == 0 && *ml_get_curline() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 }
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 * bck_word() - move backward 'count' words
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 * 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
3104 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 * Returns FAIL if top of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3108 bck_word(long count, int bigword, int stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 /* When inside a range of folded lines, move to the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 * first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 if (dec_cursor() == -1) /* started at start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 if (!stop || sclass == cls() || sclass == 0)
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 * Skip white space before the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 * Stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 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
3137 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 if (dec_cursor() == -1) /* hit start of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 * Move backward to start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 if (skip_chars(cls(), BACKWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 inc_cursor(); /* overshot - forward one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 stop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 * end_word() - move to the end of the word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 * 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
3161 * System V Release 3 version for the 80386. Unlike 'b' and 'w', the 'e'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 * motion crosses blank lines. When the real vi crosses a blank line in an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 * 'e' motion, the cursor is placed on the FIRST character of the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 * non-blank line. The 'E' command, however, works correctly. Since this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 * appears to be a bug, I have not duplicated it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 * Returns FAIL if end of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 * 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
3170 * If empty is TRUE stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3173 end_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3174 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3175 int bigword,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3176 int stop,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3177 int empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 * 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
3199 * of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 if (cls() == sclass && sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 * Move forward to end of the current word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 if (skip_chars(sclass, FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 else if (!stop || sclass == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 * 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
3213 * First skip white space, if 'empty' is TRUE, stop at empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 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
3218 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 if (inc_cursor() == -1) /* hit end of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 * Move forward to the end of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 if (skip_chars(cls(), FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 dec_cursor(); /* overshot - one char backward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 stop = FALSE; /* we move only one word less */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 * Move back to the end of the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 * Returns FAIL if start of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3243 bckend_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3244 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3245 int bigword, /* TRUE for "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3246 int eol) /* TRUE: stop at end of line. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 if ((i = dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 if (eol && i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 * Move backward to before the start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 * Move backward to end of the previous word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3278 if (curwin->w_cursor.col == 0 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 * Skip a row of characters of the same class.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 * Return TRUE when end-of-file reached, FALSE otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3292 skip_chars(int cclass, int dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 while (cls() == cclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 if ((dir == FORWARD ? inc_cursor() : dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 #ifdef FEAT_TEXTOBJ
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 * Go back to the start of the word or the start of white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3305 back_in_line(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 if (curwin->w_cursor.col == 0) /* stop at start of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 if (cls() != sclass) /* stop at start of word */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3324 find_first_blank(pos_T *posp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 while (decl(posp) != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 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
3331 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 incl(posp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 * Skip count/2 sentences and count/2 separating white spaces.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3343 findsent_forward(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3344 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3345 int at_start_sent) /* cursor is at start of sentence */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 if (count == 0 || at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 * Find word under cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 * Used while an operator is pending, and in Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3363 current_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3364 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3365 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3366 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
3367 int bigword) /* FALSE == word, TRUE == WORD */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 int inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 int include_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 cls_bigword = bigword;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3375 CLEAR_POS(&start_pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 /* 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
3378 if (VIsual_active && *p_sel == 'e' && LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 * When Visual mode is not active, or when the VIsual area is only one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 * character, select the word and/or white space under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3385 if (!VIsual_active || EQUAL_POS(curwin->w_cursor, VIsual))
7
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 * Go to start of current word or white space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 * If the start is on white space, and white space should be included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 * (" word"), or start is not on white space, and white space should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 * not be included ("word"), find end of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 if ((cls() == 0) == include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 * If the start is not on white space, and white space should be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 * included ("word "), or start is on white space and white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 * space should not be included (" "), find start of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 * If we end up in the first column of the next line (single char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 * word) back up to end of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 fwd_word(1L, bigword, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 if (curwin->w_cursor.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 oneleft();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 include_white = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 /* should do something when inclusive == FALSE ! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 --count;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 * When count is still > 0, extend with more objects.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 while (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 inclusive = TRUE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3442 if (VIsual_active && LT_POS(curwin->w_cursor, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 * In Visual mode, with cursor at start: move cursor back.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 if (decl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 if (include != (cls() != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 if (bck_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 if (bckend_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 (void)incl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 * Move cursor forward one word and/or white area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 if (include != (cls() == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 {
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3470 if (fwd_word(1L, bigword, TRUE) == FAIL && count > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 * 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
3474 * the first character on the line.
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3475 * Put cursor on last char of white.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 */
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3477 if (oneleft() == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3489 if (include_white && (cls() != 0
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3490 || (curwin->w_cursor.col == 0 && !inclusive)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 * If we don't include white space at the end, move the start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 * to include some white space there. This makes "daw" work
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 * 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
3496 * word). Also when "2daw" deletes "word." at the end of the line
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3497 * (cursor is at start of next line).
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3498 * But don't delete white space at start of line (indent).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 pos = curwin->w_cursor; /* save cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 if (oneleft() == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 if (cls() == 0 && curwin->w_cursor.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 VIsual = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 curwin->w_cursor = pos; /* put cursor back at end */
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 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3518 if (*p_sel == 'e' && inclusive && LTOREQ_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 if (VIsual_mode == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 redraw_cmdline = TRUE; /* show mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 oap->inclusive = inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 * Find sentence(s) under the cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 * When Visual active, extend it by one or more sentences.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3537 current_sent(oparg_T *oap, long count, int include)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 int start_blank;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 int at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 long ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 pos = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 findsent(FORWARD, 1L); /* Find start of next sentence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3551 * When the Visual area is bigger than one character: Extend it.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3553 if (VIsual_active && !EQUAL_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 extend:
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3556 if (LT_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 * Cursor at start of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 * - in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 * - in a sentence or just after it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 * - at the start of a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 decl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3567 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 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
3570 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 at_start_sent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 if (!at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 findsent(BACKWARD, 1L);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3580 if (EQUAL_POS(curwin->w_cursor, start_pos))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 at_start_sent = TRUE; /* exactly at start of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 /* inside a sentence, go to its end (start of next) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 c = gchar_cursor();
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3593 if (!at_start_sent || (!include && !VIM_ISWHITE(c)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 * Cursor at end of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 * - just before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 * - just before or in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 * - in a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 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
3609 /* 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
3610 if (!EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 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
3613 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 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
3616 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 if (at_start_sent) /* in the sentence */
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 else /* in/before white before a sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 findsent_forward(count, at_start_sent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3639 * 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
3640 * of the next sentence.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 */
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3642 while (c = gchar_pos(&pos), VIM_ISWHITE(c)) /* VIM_ISWHITE() is a macro */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 incl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3644 if (EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 start_blank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 find_first_blank(&start_pos); /* go back to first blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 start_blank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 ncount = count * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 ncount = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 --ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
3663 if (ncount > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 findsent_forward(ncount, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 * If the blank in front of the sentence is included, exclude the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 * blanks at the end of the sentence, go back to the first blank.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 * If there are no trailing blanks, try to include leading blanks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 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
3678 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
3679 if (VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 }
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3682 else if (c = gchar_cursor(), !VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 find_first_blank(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 {
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3688 /* 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
3689 if (EQUAL_POS(start_pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 goto extend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 VIsual_mode = 'v';
10064
793471c09a4b commit https://github.com/vim/vim/commit/779f2fc3a7468e273897d2fd0672315812a2e3da
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
3695 redraw_cmdline = TRUE; /* show mode later */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 /* include a newline after the sentence, if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 oap->inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 oap->inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3711 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3712 * 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
3713 * "what" and "other" are two matching parenthesis/brace/etc.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3714 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3716 current_block(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3717 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3718 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3719 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3720 int what, /* '(', '{', etc. */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3721 int other) /* ')', '}', etc. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 pos_T *pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 pos_T *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 pos_T old_start, old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 char_u *save_cpo;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3729 int sol = FALSE; /* '{' at start of line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 old_pos = curwin->w_cursor;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3732 old_end = curwin->w_cursor; /* remember where we started */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 old_start = old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 * If we start on '(', '{', ')', '}', etc., use the whole block inclusive.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3738 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 setpcmark();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3741 if (what == '{') /* ignore indent */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 while (inindent(1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 if (inc_cursor() != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 break;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3745 if (gchar_cursor() == what)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3746 /* cursor on '(' or '{', move cursor just after it */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3749 else if (LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 old_start = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 old_end = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 * Search backwards for unclosed '(', '{', etc..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 * Put this position in start_pos.
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3760 * 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
3761 * user wants.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 save_cpo = p_cpo;
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3764 p_cpo = (char_u *)(vim_strchr(p_cpo, CPO_MATCHBSL) != NULL ? "%M" : "%");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 start_pos = *pos; /* the findmatch for end_pos will overwrite *pos */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 p_cpo = save_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 * Search for matching ')', '}', etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 * Put this position in curwin->w_cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 if (pos == NULL || (end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 * 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
3787 * 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
3788 * 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
3789 * started with.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 while (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 incl(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 sol = (curwin->w_cursor.col == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 decl(&curwin->w_cursor);
5975
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3796 while (inindent(1))
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3797 {
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3798 sol = TRUE;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3799 if (decl(&curwin->w_cursor) != 0)
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3800 break;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3801 }
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3802
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 * In Visual mode, when the resulting area is not bigger than what we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 * started with, extend it to the next block, and then exclude again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3807 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
3808 && VIsual_active)
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_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 start_pos = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 if ((end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 if (*p_sel == 'e')
7070
d92910c0c415 commit https://github.com/vim/vim/commit/8667d66ca923d361e00e6369cbff37283db5a432
Christian Brabandt <cb@256bit.org>
parents: 7054
diff changeset
3833 inc(&curwin->w_cursor);
557
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
3834 if (sol && gchar_cursor() != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 inc(&curwin->w_cursor); /* include the line break */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 oap->motion_type = MCHAR;
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3845 oap->inclusive = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 if (sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 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
3848 else if (LTOREQ_POS(start_pos, curwin->w_cursor))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3849 /* Include the character under the cursor. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3850 oap->inclusive = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 else
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3852 /* End is before the start (no text in between <>, [], etc.): don't
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3853 * operate on any text. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3854 curwin->w_cursor = start_pos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3860 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3861 * Return TRUE if the cursor is on a "<aaa>" tag. Ignore "<aaa/>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3862 * When "end_tag" is TRUE return TRUE if the cursor is on "</aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3863 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3864 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3865 in_html_tag(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3866 int end_tag)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3867 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3868 char_u *line = ml_get_curline();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3869 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3870 int c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3871 int lc = NUL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3872 pos_T pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3873
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3874 #ifdef FEAT_MBYTE
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3875 if (enc_dbcs)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3876 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3877 char_u *lp = NULL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3878
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3879 /* We search forward until the cursor, because searching backwards is
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3880 * 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
3881 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
3882 if (*p == '>' || *p == '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3883 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3884 lc = *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3885 lp = p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3886 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3887 if (*p != '<') /* check for '<' under cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3888 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3889 if (lc != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3890 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3891 p = lp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3892 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3893 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3894 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3895 #endif
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3896 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3897 for (p = line + curwin->w_cursor.col; p > line; )
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3898 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3899 if (*p == '<') /* find '<' under/before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3900 break;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3901 MB_PTR_BACK(line, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3902 if (*p == '>') /* find '>' before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3903 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3904 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3905 if (*p != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3906 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3907 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3908
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3909 pos.lnum = curwin->w_cursor.lnum;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
3910 pos.col = (colnr_T)(p - line);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3911
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3912 MB_PTR_ADV(p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3913 if (end_tag)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3914 /* check that there is a '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3915 return *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 /* check that there is no '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3918 if (*p == '/')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3919 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3920
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3921 /* check that the matching '>' is not preceded by '/' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3922 for (;;)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3923 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3924 if (inc(&pos) < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3925 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3926 c = *ml_get_pos(&pos);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3927 if (c == '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3928 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3929 lc = c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3930 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3931 return lc != '/';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3932 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3933
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3934 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3935 * Find tag block under the cursor, cursor at end.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3936 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3937 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3938 current_tagblock(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3939 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3940 long count_arg,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3941 int include) /* TRUE == include white space */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3942 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3943 long count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3944 long n;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3945 pos_T old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3946 pos_T start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3947 pos_T end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3948 pos_T old_start, old_end;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3949 char_u *spat, *epat;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3950 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3951 char_u *cp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3952 int len;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3953 int r;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3954 int do_include = include;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3955 int save_p_ws = p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3956 int retval = FAIL;
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
3957 int is_inclusive = TRUE;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3958
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3959 p_ws = FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3960
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3961 old_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3962 old_end = curwin->w_cursor; /* remember where we started */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3963 old_start = old_end;
1527
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3964 if (!VIsual_active || *p_sel == 'e')
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3965 decl(&old_end); /* old_end is inclusive */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3966
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3967 /*
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
3968 * If we start on "<aaa>" select that block.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3969 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3970 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3971 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3972 setpcmark();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3973
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3974 /* ignore indent */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3975 while (inindent(1))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3976 if (inc_cursor() != 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3977 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3978
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3979 if (in_html_tag(FALSE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3980 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3981 /* cursor on start tag, move to its '>' */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3982 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3983 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3984 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3985 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3986 else if (in_html_tag(TRUE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3987 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3988 /* cursor on end tag, move to just before it */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3989 while (*ml_get_cursor() != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3990 if (dec_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3991 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3992 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3993 old_end = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3994 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3995 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3996 else if (LT_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3997 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3998 old_start = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3999 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4000 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4001 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4002 old_end = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4003
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4004 again:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4005 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4006 * Search backwards for unclosed "<aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4007 * Put this position in start_pos.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4008 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4009 for (n = 0; n < count; ++n)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4010 {
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
4011 if (do_searchpair((char_u *)"<[^ \t>/!]\\+\\%(\\_s\\_[^>]\\{-}[^/]>\\|$\\|\\_s\\=>\\)",
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4012 (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
4013 (char_u *)"</[^>]*>", BACKWARD, NULL, 0,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
4014 NULL, (linenr_T)0, 0L) <= 0)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4015 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4016 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4017 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4018 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4019 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4020 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4021
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4022 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4023 * Search for matching "</aaa>". First isolate the "aaa".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4024 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4025 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4026 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
4027 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
4028 ;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
4029 len = (int)(cp - p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4030 if (len == 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4031 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4032 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4033 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4034 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4035 spat = alloc(len + 31);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4036 epat = alloc(len + 9);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4037 if (spat == NULL || epat == NULL)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4038 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4039 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4040 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4041 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4042 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4043 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4044 sprintf((char *)spat, "<%.*s\\>\\%%(\\s\\_[^>]\\{-}[^/]>\\|>\\)\\c", len, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4045 sprintf((char *)epat, "</%.*s>\\c", len, p);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4046
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
4047 r = do_searchpair(spat, (char_u *)"", epat, FORWARD, NULL,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
4048 0, NULL, (linenr_T)0, 0L);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4049
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4050 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4051 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4052
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4053 if (r < 1 || LT_POS(curwin->w_cursor, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4054 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4055 /* 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
4056 * HTML tag that doesn't have a matching end. Search backwards for
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4057 * another starting tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4058 count = 1;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4059 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4060 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4061 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4062
13762
9de2b25932eb patch 8.0.1753: various warnings from a static analyser
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
4063 if (do_include)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4064 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4065 /* Include up to the '>'. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4066 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4067 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4068 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4069 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4070 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4071 {
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4072 char_u *c = ml_get_cursor();
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4073
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4074 /* Exclude the '<' of the end tag.
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4075 * 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
4076 * 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
4077 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
4078 /* do not decrement cursor */
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4079 is_inclusive = FALSE;
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4080 else if (*c == '<')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4081 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4082 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4083 end_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4084
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4085 if (!do_include)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4086 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4087 /* Exclude the start tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4088 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4089 while (inc_cursor() >= 0)
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4090 if (*ml_get_cursor() == '>')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4091 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4092 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4093 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4094 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4095 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4096 curwin->w_cursor = end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4097
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
4098 // 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
4099 // "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
4100 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
4101 && EQUAL_POS(end_pos, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4102 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4103 do_include = TRUE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4104 curwin->w_cursor = old_start;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4105 count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4106 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4107 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4108 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4109
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4110 if (VIsual_active)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4111 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4112 /* 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
4113 * 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
4114 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4115 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4116 else if (*p_sel == 'e')
6434
19726451aabe updated for version 7.4.547
Bram Moolenaar <bram@vim.org>
parents: 6426
diff changeset
4117 inc_cursor();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4118 VIsual = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4119 VIsual_mode = 'v';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4120 redraw_curbuf_later(INVERTED); /* update the inversion */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4121 showmode();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4122 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4123 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4124 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4125 oap->start = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4126 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
4127 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4128 {
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4129 /* End is before the start: there is no text between tags; operate
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4130 * on an empty area. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4131 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4132 oap->inclusive = FALSE;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4133 }
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4134 else
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4135 oap->inclusive = is_inclusive;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4136 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4137 retval = OK;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4138
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4139 theend:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4140 p_ws = save_p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4141 return retval;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4142 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4143
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4145 current_par(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4146 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4147 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4148 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4149 int type) /* 'p' for paragraph, 'S' for section */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 linenr_T start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 linenr_T end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 int white_in_front;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 int dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 int start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 int prev_start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 int do_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 if (type == 'S') /* not implemented yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 * When visual area is more than one line: extend it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 if (VIsual_active && start_lnum != VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 extend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 if (start_lnum < VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 for (i = count; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 if (start_lnum ==
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 (dir == BACKWARD ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 prev_start_is_white = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 for (t = 0; t < 2; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 start_is_white = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 if (prev_start_is_white == start_is_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 start_lnum -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 if (start_is_white != linewhite(start_lnum + dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 || (!start_is_white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 && startPS(start_lnum + (dir > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 ? 1 : 0), 0, 0)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 prev_start_is_white = start_is_white;
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 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 * First move back to the start_lnum of the paragraph or white lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 white_in_front = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 while (start_lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 if (white_in_front) /* stop at first white line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 if (!linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 else /* stop at first non-white line of start of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 if (linewhite(start_lnum - 1) || startPS(start_lnum, 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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 * Move past the end of any white lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 end_lnum = start_lnum;
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4244 while (end_lnum <= curbuf->b_ml.ml_line_count && linewhite(end_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4245 ++end_lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 --end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 i = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 if (!include && white_in_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 --i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 while (i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 if (end_lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 do_white = linewhite(end_lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 if (include || !do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 * skip to end of paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 && !linewhite(end_lnum + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 && !startPS(end_lnum + 1, 0, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 ++end_lnum;
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 if (i == 0 && white_in_front && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 * skip to end of white lines after paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 if (include || do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 && linewhite(end_lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 * 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
4285 * the start (unless that has been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 if (!white_in_front && !linewhite(end_lnum) && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 while (start_lnum > 1 && linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 /* Problem: when doing "Vipipip" nothing happens in a single white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 * line, we get stuck there. Trap this here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 if (VIsual_mode == 'V' && start_lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 goto extend;
10881
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4297 if (VIsual.lnum != start_lnum)
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4298 {
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4299 VIsual.lnum = start_lnum;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4300 VIsual.col = 0;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4301 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 VIsual_mode = 'V';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 oap->start.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 curwin->w_cursor.lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4317
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4318 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4319 * Search quote char from string line[col].
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4320 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4321 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4322 * Returns column number of "quotechar" or -1 when not found.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4323 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4324 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4325 find_next_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4326 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4327 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4328 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4329 char_u *escape) /* escape characters, can be NULL */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4330 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4331 int c;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4332
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4333 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4334 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4335 c = line[col];
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4336 if (c == NUL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4337 return -1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4338 else if (escape != NULL && vim_strchr(escape, c))
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4339 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4340 else if (c == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4341 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4342 #ifdef FEAT_MBYTE
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4343 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
4344 col += (*mb_ptr2len)(line + col);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4345 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4347 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4348 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4349 return col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4350 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4351
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4352 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4353 * Search backwards in "line" from column "col_start" to find "quotechar".
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4354 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4355 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4356 * Return the found column or zero.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4357 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4358 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4359 find_prev_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4360 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4361 int col_start,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4362 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4363 char_u *escape) /* escape characters, can be NULL */
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 int n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4366
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4367 while (col_start > 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4368 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4369 --col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4370 #ifdef FEAT_MBYTE
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4371 col_start -= (*mb_head_off)(line, line + col_start);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4372 #endif
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4373 n = 0;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4374 if (escape != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4375 while (col_start - n > 0 && vim_strchr(escape,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4376 line[col_start - n - 1]) != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4377 ++n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4378 if (n & 1)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4379 col_start -= n; /* uneven number of escape chars, skip it */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4380 else if (line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4381 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4382 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4383 return col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4384 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4385
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4386 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4387 * Find quote under the cursor, cursor at end.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4388 * Returns TRUE if found, else FALSE.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4389 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4390 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4391 current_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4392 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4393 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4394 int include, /* TRUE == include quote char */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4395 int quotechar) /* Quote character */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4396 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4397 char_u *line = ml_get_curline();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4398 int col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4399 int col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4400 int inclusive = FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4401 int vis_empty = TRUE; /* Visual selection <= 1 char */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4402 int vis_bef_curs = FALSE; /* Visual starts before cursor */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4403 int inside_quotes = FALSE; /* Looks like "i'" done before */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4404 int selected_quote = FALSE; /* Has quote inside selection */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4405 int i;
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4406
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4407 /* Correct cursor when 'selection' is "exclusive". */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4408 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4409 {
10900
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4410 /* 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
4411 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
4412 return FALSE;
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4413
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4414 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
4415 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
4416 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4417 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
4418 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4419 /* 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
4420 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
4421
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4422 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
4423 VIsual = t;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4424 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
4425 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4426 dec_cursor();
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4427 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4428 vis_empty = EQUAL_POS(VIsual, curwin->w_cursor);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4429 }
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4430
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4431 if (!vis_empty)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4432 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4433 /* Check if the existing selection exactly spans the text inside
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4434 * quotes. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4435 if (vis_bef_curs)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4436 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4437 inside_quotes = VIsual.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4438 && line[VIsual.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4439 && line[curwin->w_cursor.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4440 && line[curwin->w_cursor.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4441 i = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4442 col_end = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4443 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4444 else
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4445 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4446 inside_quotes = curwin->w_cursor.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4447 && line[curwin->w_cursor.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4448 && line[VIsual.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4449 && line[VIsual.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4450 i = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4451 col_end = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4452 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4453
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4454 /* Find out if we have a quote in the selection. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4455 while (i <= col_end)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4456 if (line[i++] == quotechar)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4457 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4458 selected_quote = TRUE;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4459 break;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4460 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4461 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4462
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4463 if (!vis_empty && line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4464 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4465 /* Already selecting something and on a quote character. Find the
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4466 * next quoted string. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4467 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4468 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4469 /* Assume we are on a closing quote: move to after the next
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4470 * opening quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4471 col_start = find_next_quote(line, col_start + 1, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4472 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4473 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4474 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4475 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4476 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4477 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4478 /* We were on a starting quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4479 col_end = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4480 col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4481 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4482 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4483 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4484 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4485 col_end = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4486 if (line[col_end] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4487 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4488 col_start = find_prev_quote(line, col_end, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4489 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4490 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4491 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4492 /* We were on an ending quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4493 col_start = col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4494 col_end = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4495 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4496 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4497 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4498 else
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4499
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4500 if (line[col_start] == quotechar || !vis_empty)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4501 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4502 int first_col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4503
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4504 if (!vis_empty)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4505 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4506 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4507 first_col = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4508 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4509 first_col = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4510 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4511
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4512 /* 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
4513 * closing quote. Search from the start of the line to find out.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4514 * 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
4515 * in between two strings. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4516 col_start = 0;
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4517 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4518 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4519 /* Find open quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4520 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4521 if (col_start < 0 || col_start > first_col)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4522 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4523 /* Find close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4524 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4525 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4526 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4527 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4528 /* If is cursor between start and end quote character, it is
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4529 * target text object. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4530 if (col_start <= first_col && first_col <= col_end)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4531 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4532 col_start = col_end + 1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4533 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4534 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4535 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4536 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4537 /* Search backward for a starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4538 col_start = find_prev_quote(line, col_start, quotechar, curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4539 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4540 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4541 /* No quote before the cursor, look after the cursor. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4542 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4543 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4544 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4545 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4546
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4547 /* Find close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4548 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4549 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4550 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4551 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4552 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4553
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4554 /* When "include" is TRUE, include spaces after closing quote or before
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4555 * the starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4556 if (include)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4557 {
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4558 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
4559 while (VIM_ISWHITE(line[col_end + 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4560 ++col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4561 else
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4562 while (col_start > 0 && VIM_ISWHITE(line[col_start - 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4563 --col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4564 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4565
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4566 /* Set start position. After vi" another i" must include the ".
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4567 * For v2i" include the quotes. */
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4568 if (!include && count < 2 && (vis_empty || !inside_quotes))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4569 ++col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4570 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4571 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4572 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4573 /* 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
4574 * 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
4575 * and didn't include a quote.
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4576 */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4577 if (vis_empty
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4578 || (vis_bef_curs
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4579 && !selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4580 && (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4581 || (line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4582 && (VIsual.col == 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4583 || line[VIsual.col - 1] != quotechar)))))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4584 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4585 VIsual = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4586 redraw_curbuf_later(INVERTED);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4587 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4588 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4589 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4590 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4591 oap->start = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4592 oap->motion_type = MCHAR;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4593 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4594
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4595 /* Set end position. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4596 curwin->w_cursor.col = col_end;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4597 if ((include || count > 1 /* After vi" another i" must include the ". */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4598 || (!vis_empty && inside_quotes)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4599 ) && inc_cursor() == 2)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4600 inclusive = TRUE;
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 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4603 if (vis_empty || vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4604 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4605 /* decrement cursor when 'selection' is not exclusive */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4606 if (*p_sel != 'e')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4607 dec_cursor();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4608 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4609 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4610 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4611 /* Cursor is at start of Visual area. Set the end of the Visual
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4612 * 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
4613 * quote. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4614 if (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4615 || (!selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4616 && line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4617 && (line[VIsual.col] == NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4618 || line[VIsual.col + 1] != quotechar)))
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4619 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4620 dec_cursor();
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4621 VIsual = curwin->w_cursor;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4622 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4623 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4624 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4625 if (VIsual_mode == 'V')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4626 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4627 VIsual_mode = 'v';
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4628 redraw_cmdline = TRUE; /* show mode later */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4629 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4630 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4631 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4632 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4633 /* Set inclusive and other oap's flags. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4634 oap->inclusive = inclusive;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4635 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4636
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4637 return OK;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4638 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4639
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4640 #endif /* FEAT_TEXTOBJ */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641
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
4642 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
4643
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4644 /*
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4645 * 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
4646 * 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
4647 */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4648 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4649 current_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4650 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4651 int forward) /* move forward or backwards */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4652 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4653 pos_T start_pos; /* position before the pattern */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4654 pos_T orig_pos; /* position of the cursor at beginning */
14000
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4655 pos_T first_match; /* position of first match */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4656 pos_T pos; /* position after the pattern */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4657 int i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4658 int dir;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4659 int result; /* result of various function calls */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4660 char_u old_p_ws = p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4661 int flags = 0;
5210
839ebe7c1b2f updated for version 7.4a.031
Bram Moolenaar <bram@vim.org>
parents: 5118
diff changeset
4662 pos_T save_VIsual = VIsual;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4663 int one_char;
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
4664 int direction = forward ? FORWARD : BACKWARD;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4665
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4666 /* wrapping should not occur */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4667 p_ws = FALSE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4668
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4669 /* 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
4670 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
4671 dec_cursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4672
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4673 if (VIsual_active)
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 orig_pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4676
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4677 pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4678
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4679 /* make sure, searching further will extend the match */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4680 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4681 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4682 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4683 incl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4684 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4685 decl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4686 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4687 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4688 else
8954
ab4fe611d205 commit https://github.com/vim/vim/commit/268a06ce901d2c780304e0395028e3c2f60ec755
Christian Brabandt <cb@256bit.org>
parents: 7835
diff changeset
4689 orig_pos = pos = curwin->w_cursor;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4690
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
4691 /* 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
4692 */
6d3584b60170 patch 8.0.1148: gN doesn't work on last match with 'wrapscan' off
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
4693 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
4694 FORWARD);
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4695 if (one_char == -1)
5523
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4696 {
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4697 p_ws = old_p_ws;
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4698 return FAIL; /* pattern not found */
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4699 }
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4700
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4701 /*
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4702 * 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
4703 * 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
4704 * captured.
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 for (i = 0; i < 2; i++)
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 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4709 dir = i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4710 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4711 dir = !i;
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4712
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4713 flags = 0;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4714 if (!dir && !one_char)
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4715 flags = SEARCH_END;
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4716
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4717 result = searchit(curwin, curbuf, &pos, (dir ? FORWARD : BACKWARD),
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4718 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
4719 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
4720
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4721 /* 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
4722 * 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
4723 * 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
4724 * selection works. */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4725 if (!result && i) /* not found, abort */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4726 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4727 curwin->w_cursor = orig_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4728 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4729 VIsual = save_VIsual;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4730 p_ws = old_p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4731 return FAIL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4732 }
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4733 else if (!i && !result)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4734 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4735 if (forward)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4736 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4737 /* 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
4738 CLEAR_POS(&pos);
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4739 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4740 else
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4741 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4742 /* try again from end of buffer */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4743 /* 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
4744 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
4745 pos.col = (colnr_T)STRLEN(
ac13ea2b098d updated for version 7.3.621
Bram Moolenaar <bram@vim.org>
parents: 3718
diff changeset
4746 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
4747 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4748 }
14000
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4749 if (i == 0)
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4750 first_match = pos;
5452
8f0c264db1e7 updated for version 7.4.076
Bram Moolenaar <bram@vim.org>
parents: 5398
diff changeset
4751 p_ws = old_p_ws;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4752 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4753
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4754 start_pos = pos;
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
4755 flags = forward ? SEARCH_END : SEARCH_START;
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4756
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4757 /* Check again from the current cursor position,
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4758 * since the next match might actually by only one char wide */
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
4759 one_char = is_one_char(spats[last_idx].pat, FALSE, &pos, direction);
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4760 if (one_char < 0)
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4761 /* search failed, abort */
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4762 return FAIL;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4763
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4764 /* move to match, except for zero-width matches, in which case, we are
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4765 * already on the next match */
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4766 if (!one_char)
14000
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4767 {
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4768 p_ws = FALSE;
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4769 for (i = 0; i < 2; i++)
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4770 {
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4771 result = searchit(curwin, curbuf, &pos, direction,
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4772 spats[last_idx].pat, 0L, flags | SEARCH_KEEP, RE_SEARCH, 0,
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4773 NULL, NULL);
14000
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4774 /* Search successfull, break out from the loop */
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4775 if (result)
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4776 break;
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4777 /* search failed, try again from the last search position match */
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4778 pos = first_match;
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4779 }
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4780 }
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4781
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4782 p_ws = old_p_ws;
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4783 /* not found */
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4784 if (!result)
96933f0ecbd1 patch 8.1.0018: using "gn" may select wrong text when wrapping
Christian Brabandt <cb@256bit.org>
parents: 13792
diff changeset
4785 return FAIL;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4786
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4787 if (!VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4788 VIsual = start_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4789
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4790 curwin->w_cursor = pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4791 VIsual_active = TRUE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4792 VIsual_mode = 'v';
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4793
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4794 if (VIsual_active)
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 redraw_curbuf_later(INVERTED); /* update the inversion */
3831
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4797 if (*p_sel == 'e')
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4798 {
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4799 /* 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
4800 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
4801 inc_cursor();
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4802 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
4803 inc(&VIsual);
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4804 }
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4805
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4806 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4807
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4808 #ifdef FEAT_FOLDING
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4809 if (fdo_flags & FDO_SEARCH && KeyTyped)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4810 foldOpenCursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4811 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4812
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4813 may_start_select('c');
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4814 #ifdef FEAT_MOUSE
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4815 setmouse();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4816 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4817 #ifdef FEAT_CLIPBOARD
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4818 /* 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
4819 * 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
4820 clip_star.vmode = NUL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4821 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4822 redraw_curbuf_later(INVERTED);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4823 showmode();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4824
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4825 return OK;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4826 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4827
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4828 /*
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4829 * 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
4830 * 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
4831 * "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
4832 * "direction" is FORWARD or BACKWARD.
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4833 * Returns TRUE, FALSE or -1 for failure.
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4834 */
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4835 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
4836 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
4837 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4838 regmmatch_T regmatch;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4839 int nmatched = 0;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4840 int result = -1;
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4841 pos_T pos;
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4842 int save_called_emsg = called_emsg;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4843 int flag = 0;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4844
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4845 if (pattern == NULL)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4846 pattern = spats[last_idx].pat;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4847
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4848 if (search_regcomp(pattern, RE_SEARCH, RE_SEARCH,
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4849 SEARCH_KEEP, &regmatch) == FAIL)
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4850 return -1;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4851
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4852 /* init startcol correctly */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4853 regmatch.startpos[0].col = -1;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4854 /* move to match */
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4855 if (move)
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4856 {
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4857 CLEAR_POS(&pos);
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4858 }
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4859 else
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4860 {
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4861 pos = *cur;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4862 /* accept a match at the cursor position */
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4863 flag = SEARCH_START;
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4864 }
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4865
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
4866 if (searchit(curwin, curbuf, &pos, 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
4867 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
4868 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4869 /* 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
4870 * 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
4871 called_emsg = FALSE;
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4872 do
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4873 {
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4874 regmatch.startpos[0].col++;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4875 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
4876 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
4877 if (!nmatched)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4878 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
4879 } 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
4880 : regmatch.startpos[0].col > pos.col);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4881
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4882 if (!called_emsg)
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4883 {
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4884 result = (nmatched != 0
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4885 && regmatch.startpos[0].lnum == regmatch.endpos[0].lnum
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4886 && 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
4887 /* one char width */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4888 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
4889 result = TRUE;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4890 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4891 }
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4892
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4893 called_emsg |= save_called_emsg;
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4894 vim_regfree(regmatch.regprog);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4895 return result;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4896 }
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4897
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(FEAT_TEXTOBJ) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 * return TRUE if line 'lnum' is empty or has white chars only.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4904 linewhite(linenr_T lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 p = skipwhite(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 return (*p == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 #if defined(FEAT_FIND_ID) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 * Find identifiers or defines in included files.
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
4916 * 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
4917 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4919 find_pattern_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4920 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
4921 int dir UNUSED, /* direction of expansion */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4922 int len, /* length of search pattern */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4923 int whole, /* match whole words only */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4924 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
4925 int type, /* Type of search; are we looking for a type?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 a macro? */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4927 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4928 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
4929 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
4930 linenr_T end_lnum) /* last line for searching */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 SearchedFile *files; /* Stack of included files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 SearchedFile *bigger; /* When we need more space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 int max_path_depth = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 long match_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 char_u *new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 char_u *curr_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 char_u *prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 int depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 int depth_displayed; /* For type==CHECK_PATH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 int old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 int already_searched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 char_u *file_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 char_u save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 int define_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 regmatch_T incl_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 regmatch_T def_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 int matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 int did_show = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 char_u *already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 char_u *startp = NULL;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4960 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
4961 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 win_T *curwin_save = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 incl_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 def_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 file_line = alloc(LSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 if (file_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 if (type != CHECK_PATH && type != FIND_DEFINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 /* when CONT_SOL is set compare "ptr" with the beginning of the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 * is faster than quote_meta/regcomp/regexec "ptr" -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
4977 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 pat = alloc(len + 5);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 sprintf((char *)pat, whole ? "\\<%.*s\\>" : "%.*s", len, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 /* ignore case according to p_ic, p_scs and pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 regmatch.rm_ic = ignorecase(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 }
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4992 inc_opt = (*curbuf->b_p_inc == NUL) ? p_inc : curbuf->b_p_inc;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4993 if (*inc_opt != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4995 incl_regmatch.regprog = vim_regcomp(inc_opt, p_magic ? RE_MAGIC : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 if (incl_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 incl_regmatch.rm_ic = FALSE; /* don't ignore case in incl. pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 if (type == FIND_DEFINE && (*curbuf->b_p_def != NUL || *p_def != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 def_regmatch.regprog = vim_regcomp(*curbuf->b_p_def == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 ? p_def : curbuf->b_p_def, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 if (def_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 def_regmatch.rm_ic = FALSE; /* don't ignore case in define pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 files = (SearchedFile *)lalloc_clear((long_u)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 (max_path_depth * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 if (files == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 old_files = max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 depth = depth_displayed = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 if (end_lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 end_lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 if (lnum > end_lnum) /* do at least one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 if (incl_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 && vim_regexec(&incl_regmatch, line, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5027 char_u *p_fname = (curr_fname == curbuf->b_fname)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5028 ? curbuf->b_ffname : curr_fname;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5029
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5030 if (inc_opt != NULL && strstr((char *)inc_opt, "\\zs") != NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5031 /* Use text from '\zs' to '\ze' (or end) of 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5032 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
5033 (int)(incl_regmatch.endp[0] - incl_regmatch.startp[0]),
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5034 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5035 else
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5036 /* Use text after match with 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
5037 new_fname = file_name_in_line(incl_regmatch.endp[0], 0,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 673
diff changeset
5038 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 already_searched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 /* Check whether we have already searched in this file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 for (i = 0;; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 if (i == depth + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 i = old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 if (i == max_path_depth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 if (fullpathcmp(new_fname, files[i].name, TRUE) & FPC_SAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 if (type != CHECK_PATH &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 action == ACTION_SHOW_ALL && files[i].matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 if (!got_int) /* don't display if 'q'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 typed at "--more--"
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5057 message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 msg_home_replace_hl(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 MSG_PUTS(_(" (includes previously listed match)"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 }
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13225
diff changeset
5064 VIM_CLEAR(new_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 already_searched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 }
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 if (type == CHECK_PATH && (action == ACTION_SHOW_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 || (new_fname == NULL && !already_searched)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 MSG_PUTS_TITLE(_("--- Included files "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 if (action != ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 MSG_PUTS_TITLE(_("not found "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 MSG_PUTS_TITLE(_("in path ---\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 while (depth_displayed < depth && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 ++depth_displayed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 for (i = 0; i < depth_displayed; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 msg_home_replace(files[depth_displayed].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 MSG_PUTS(" -->\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 if (!got_int) /* don't display if 'q' typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 for "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 for (i = 0; i <= depth_displayed; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 /* using "new_fname" is more reliable, e.g., when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 * '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
5102 msg_outtrans_attr(new_fname, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 * Isolate the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 * Include the surrounding "" or <> if present.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 */
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5110 if (inc_opt != NULL
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5111 && strstr((char *)inc_opt, "\\zs") != NULL)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5112 {
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5113 /* pattern contains \zs, use the match */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5114 p = incl_regmatch.startp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5115 i = (int)(incl_regmatch.endp[0]
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5116 - incl_regmatch.startp[0]);
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5117 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5118 else
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 /* 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
5121 for (p = incl_regmatch.endp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5122 *p && !vim_isfilec(*p); p++)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5123 ;
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5124 for (i = 0; vim_isfilec(p[i]); i++)
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 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5127
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 /* Nothing found, use the rest of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 p = incl_regmatch.endp[0];
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5132 i = (int)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 }
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5134 /* 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
5135 * happen if \zs appears in the regexp. */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5136 else if (p > line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 if (p[-1] == '"' || p[-1] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 if (p[i] == '"' || p[i] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 save_char = p[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 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
5148 msg_outtrans_attr(p, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 p[i] = save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 if (new_fname == NULL && action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 if (already_searched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 MSG_PUTS(_(" (Already listed)"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 MSG_PUTS(_(" NOT FOUND"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 out_flush(); /* output each line directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 /* Push the new file onto the file stack */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 if (depth + 1 == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 bigger = (SearchedFile *)lalloc((long_u)(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 max_path_depth * 2 * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 if (bigger != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 bigger[i] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 for (i = depth + 1; i < old_files + max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 bigger[i].fp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 bigger[i].name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 bigger[i].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 bigger[i].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 bigger[i + max_path_depth] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 old_files += max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 max_path_depth *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 files = bigger;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 if ((files[depth + 1].fp = mch_fopen((char *)new_fname, "r"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 vim_free(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 if (++depth == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 * lalloc() for 'bigger' must have failed above. We
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 * will forget one of our already visited files now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 vim_free(files[old_files].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 ++old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 files[depth].name = curr_fname = new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 files[depth].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 files[depth].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 {
1007
7d29124f77f5 updated for version 7.0-133
vimboss
parents: 945
diff changeset
5209 msg_hist_off = TRUE; /* reset in msg_trunc_attr() */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5210 vim_snprintf((char*)IObuff, IOSIZE,
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5211 _("Scanning included file: %s"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5212 (char *)new_fname);
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
5213 msg_trunc_attr(IObuff, TRUE, HL_ATTR(HLF_R));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 }
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5215 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 #endif
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5217 if (p_verbose >= 5)
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5218 {
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5219 verbose_enter();
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5220 smsg((char_u *)_("Searching included file %s"),
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5221 (char *)new_fname);
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5222 verbose_leave();
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5223 }
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5224
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 * Check if the line is a define (type == FIND_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 p = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 search_line:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 define_matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 if (def_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 && vim_regexec(&def_regmatch, line, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 * Pattern must be first identifier after 'define', so skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 * to that position before checking for match of pattern. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 * don't let it match beyond the end of this identifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 p = def_regmatch.endp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 while (*p && !vim_iswordc(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 define_matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 * Look for a match. Don't do this if we are looking for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 * define and this line didn't match define_prog above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 if (def_regmatch.regprog == NULL || define_matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 if (define_matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5258 || (compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 /* compare the first "len" chars from "ptr" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 startp = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 if (p_ic)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 matched = !MB_STRNICMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 matched = !STRNCMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 if (matched && define_matched && whole
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 && vim_iswordc(startp[len]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 else if (regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 && vim_regexec(&regmatch, line, (colnr_T)(p - line)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 startp = regmatch.startp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 * Check if the line is not a comment line (unless we are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 * looking for a define). A line starting with "# define"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 * is not considered to be a comment line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 if (!define_matched && skip_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 if ((*line != '#' ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 STRNCMP(skipwhite(line + 1), "define", 6) != 0)
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
5287 && get_leader_len(line, NULL, FALSE, TRUE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 * Also check for a "/ *" or "/ /" before the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 * Skips lines like "int backwards; / * normal index
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 * * /" when looking for "normal".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 * Note: Doesn't skip "/ *" in comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 || (p[0] == '/' && p[1] == '*') || p[0] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 for (p = line; *p && p < startp; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 && p[0] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 && (p[1] == '*' || p[1] == '/'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 /* After "//" all text is comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 if (p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 else if (!matched && p[0] == '*' && p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 /* Can find match after "* /". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 }
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 if (matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 int reuse = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 int add_r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 char_u *aux;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 if (depth == -1 && lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 aux = p = startp;
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5336 if (compl_cont_status & CONT_ADDING)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5338 p += compl_length;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 if (vim_iswordp(p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 i = (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5346 if ((compl_cont_status & CONT_ADDING) && i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5348 /* IOSIZE > compl_length, so the STRNCPY works */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 STRNCPY(IObuff, aux, i);
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5350
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5351 /* Get the next line: when "depth" < 0 from the current
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5352 * buffer, otherwise from the included file. Jump to
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5353 * exit_matched when past the last line. */
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5354 if (depth < 0)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5355 {
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5356 if (lnum >= end_lnum)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5357 goto exit_matched;
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5358 line = ml_get(++lnum);
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5359 }
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5360 else if (vim_fgets(line = file_line,
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5361 LSIZE, files[depth].fp))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 /* we read a line, set "already" to check this "line" later
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 * if depth >= 0 we'll increase files[depth].lnum far
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 * bellow -- Acevedo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 already = aux = p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 if (p > aux)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 if (*aux != ')' && IObuff[i-1] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 if (IObuff[i-1] != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 /* IObuf =~ "\(\k\|\i\).* ", thus i >= 2*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 if (p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 && (IObuff[i-2] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
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 || IObuff[i-2] == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5384 /* copy as much as possible of the new word */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 if (p - aux >= IOSIZE - i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 p = aux + IOSIZE - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 STRNCPY(IObuff + i, aux, p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 i += (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 reuse |= CONT_S_IPOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 IObuff[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 aux = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5394 if (i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397
942
29bf49bad20d updated for version 7.0-068
vimboss
parents: 867
diff changeset
5398 add_r = ins_compl_add_infercase(aux, i, p_ic,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 curr_fname == curbuf->b_fname ? NULL : curr_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 dir, reuse);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 if (add_r == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 /* if dir was BACKWARD then honor it just once */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 dir = FORWARD;
464
3b705e71c7b0 updated for version 7.0124
vimboss
parents: 449
diff changeset
5404 else if (add_r == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 if (curr_fname != prev_fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 if (!got_int) /* don't display if 'q' typed
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5419 at "--more--" message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 msg_home_replace_hl(curr_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 prev_fname = curr_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 show_pat_in_path(line, type, TRUE, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 (depth == -1) ? &lnum : &files[depth].lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 match_count++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 /* Set matched flag for this file and all the ones that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 * include it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 for (i = 0; i <= depth; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 files[i].matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 else if (--count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 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
5439 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 && g_do_tagpreview == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 EMSG(_("E387: Match is on current line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 else if (action == ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 show_pat_in_path(line, type, did_show, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 (depth == -1) ? &lnum : &files[depth].lnum, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 #endif
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5456 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 /* ":psearch" uses the preview window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 curwin_save = curwin;
816
4a79d6d376f0 updated for version 7.0c02
vimboss
parents: 745
diff changeset
5461 prepare_tagpreview(TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 if (action == ACTION_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 break;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
5468 RESET_BINDING(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 if (depth == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 /* 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
5473 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5476 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
5477 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
5478 NULL, TRUE, lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 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
5485 check_cursor();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5489 if (!GETFILE_SUCCESS(getfile(
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5490 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
5491 files[depth].lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 /* autocommands may have changed the lnum, we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 * want that here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 curwin->w_cursor.lnum = files[depth].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 if (action != ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 {
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5500 curwin->w_cursor.col = (colnr_T)(startp - line);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 11759
diff changeset
5504 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 if (g_do_tagpreview != 0
673
513866ffe6af updated for version 7.0200
vimboss
parents: 667
diff changeset
5506 && curwin != curwin_save && win_valid(curwin_save))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 /* Return cursor to where we were */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 win_enter(curwin_save, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 exit_matched:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 /* look for other matches in the rest of the line if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 * are not at the end of it already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 if (def_regmatch.regprog == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 && action == ACTION_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5525 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 #endif
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5527 && *startp != NUL
3693
c612d154bcdd updated for version 7.3.606
Bram Moolenaar <bram@vim.org>
parents: 3562
diff changeset
5528 && *(p = startp + MB_PTR2LEN(startp)) != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 goto search_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 if (action == ACTION_EXPAND)
10277
154d5a2e7395 commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents: 10172
diff changeset
5534 ins_compl_check_keys(30, FALSE);
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5535 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 * Read the next line. When reading an included file and encountering
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 * end-of-file, close the file and continue in the file that included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 * it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 while (depth >= 0 && !already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 && vim_fgets(line = file_line, LSIZE, files[depth].fp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 fclose(files[depth].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 --old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 files[old_files].name = files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 files[old_files].matched = files[depth].matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 --depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 curr_fname = (depth == -1) ? curbuf->b_fname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 : files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 if (depth < depth_displayed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 depth_displayed = depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 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
5560 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 files[depth].lnum++;
5118
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5562 /* Remove any CR and LF from the line. */
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5563 i = (int)STRLEN(line);
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5564 if (i > 0 && line[i - 1] == '\n')
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5565 line[--i] = NUL;
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5566 if (i > 0 && line[i - 1] == '\r')
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 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 else if (!already)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 if (++lnum > end_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 /* End of big for (;;) loop. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 /* Close any files that are still open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 fclose(files[i].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 if (type == CHECK_PATH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 if (action != ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 MSG(_("All included files were found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 MSG(_("No included files"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 else if (!found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 && action != ACTION_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5606 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 else if (type == FIND_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 EMSG(_("E388: Couldn't find definition"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 EMSG(_("E389: Couldn't find pattern"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 if (action == ACTION_SHOW || action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 msg_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 fpip_end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 vim_free(file_line);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5621 vim_regfree(regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5622 vim_regfree(incl_regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5623 vim_regfree(def_regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5627 show_pat_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5628 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5629 int type,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5630 int did_show,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5631 int action,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5632 FILE *fp,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5633 linenr_T *lnum,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5634 long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 msg_putchar('\n'); /* cursor below last one */
867
a5677b7ce858 updated for version 7.0g04
vimboss
parents: 835
diff changeset
5640 else if (!msg_silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 if (got_int) /* 'q' typed at "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 p = line + STRLEN(line) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 /* We used fgets(), so get rid of newline at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 if (p >= line && *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 if (p >= line && *p == '\r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 *(p + 1) = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 sprintf((char *)IObuff, "%3ld: ", count); /* show match nr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 msg_puts(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 sprintf((char *)IObuff, "%4ld", *lnum); /* show line nr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 /* Highlight line numbers */
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
5662 msg_puts_attr(IObuff, HL_ATTR(HLF_N));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5665 msg_prt_line(line, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 /* Definition continues until line that doesn't end with '\' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 if (got_int || type != FIND_DEFINE || p < line || *p != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 if (vim_fgets(line, LSIZE, fp)) /* end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 ++*lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 if (++*lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 line = ml_get(*lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5691 read_viminfo_search_pattern(vir_T *virp, int force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 int idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 int magic = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 int no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 int off_line = FALSE;
572
2244be18d9e9 updated for version 7.0162
vimboss
parents: 557
diff changeset
5698 int off_end = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 long off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 int setlast = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 static int hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 char_u *val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 * Old line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 * "/pat", "&pat": search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 * "~/pat", "~&pat": last used search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 * New line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 * "~h", "~H": hlsearch highlighting off/on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 * "~<magic><smartcase><line><end><off><last><which>pat"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 * <magic>: 'm' off, 'M' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 * <smartcase>: 's' off, 'S' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 * <line>: 'L' line offset, 'l' char offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 * <end>: 'E' from end, 'e' from start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 * <off>: decimal, offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 * <last>: '~' last used pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 * <which>: '/' search pat, '&' subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 lp = virp->vir_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 if (lp[0] == '~' && (lp[1] == 'm' || lp[1] == 'M')) /* new line type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 if (lp[1] == 'M') /* magic on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 magic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 if (lp[2] == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 no_scs = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 if (lp[3] == 'L')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 off_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 if (lp[4] == 'E')
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
5731 off_end = SEARCH_END;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 lp += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 off = getdigits(&lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 if (lp[0] == '~') /* use this pattern for last-used pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 setlast = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 lp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 if (lp[0] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 idx = RE_SEARCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 else if (lp[0] == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 idx = RE_SUBST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 else if (lp[0] == 'h') /* ~h: 'hlsearch' highlighting off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 else if (lp[0] == 'H') /* ~H: 'hlsearch' highlighting on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 hlsearch_on = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 if (force || spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 val = viminfo_readstring(virp, (int)(lp - virp->vir_line + 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 if (val != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 set_last_search_pat(val, idx, magic, setlast);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 vim_free(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 spats[idx].no_scs = no_scs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 spats[idx].off.line = off_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 spats[idx].off.end = off_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 spats[idx].off.off = off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 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
5766 set_no_hlsearch(!hlsearch_on);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5775 write_viminfo_search_pattern(FILE *fp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 if (get_viminfo_parameter('/') != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 (no_hlsearch || find_viminfo_parameter('h') != NULL) ? 'h' : 'H');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 wvsp_one(fp, RE_SEARCH, "", '/');
1675
9368159253f8 updated for version 7.2b-007
vimboss
parents: 1624
diff changeset
5784 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5789 wvsp_one(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5790 FILE *fp, /* file to write to */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5791 int idx, /* spats[] index */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5792 char *s, /* search pat */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5793 int sc) /* dir char */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 if (spats[idx].pat != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5797 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 /* off.dir is not stored, it's reset to forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 fprintf(fp, "%c%c%c%c%ld%s%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 spats[idx].magic ? 'M' : 'm', /* magic */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 spats[idx].no_scs ? 's' : 'S', /* smartcase */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 spats[idx].off.line ? 'L' : 'l', /* line offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 spats[idx].off.end ? 'E' : 'e', /* offset from end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 spats[idx].off.off, /* offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 last_idx == idx ? "~" : "", /* last used pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 sc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 viminfo_writestring(fp, spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 #endif /* FEAT_VIMINFO */