annotate src/search.c @ 12299:f4d00472e617 v8.0.1029

patch 8.0.1029: return value of getqflist() is inconsistent commit https://github.com/vim/vim/commit/da73253a0b908bad03ddcd625fe3fb32008efbf6 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 31 20:58:02 2017 +0200 patch 8.0.1029: return value of getqflist() is inconsistent Problem: Return value of getqflist() is inconsistent. (Lcd47) Solution: Always return an "items" entry.
author Christian Brabandt <cb@256bit.org>
date Thu, 31 Aug 2017 21:00:04 +0200
parents 5e36b2f825cb
children 68d7bc045dbe
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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_prevcol(char_u *linep, int col, int ch, int *prevcol);
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20 static int inmacro(char_u *, char_u *);
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21 static int check_linecomment(char_u *line);
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22 static int cls(void);
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23 static int skip_chars(int, int);
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24 #ifdef FEAT_TEXTOBJ
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25 static void back_in_line(void);
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26 static void find_first_blank(pos_T *);
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27 static void findsent_forward(long count, int at_start_sent);
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28 #endif
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29 #ifdef FEAT_FIND_ID
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30 static void show_pat_in_path(char_u *, int,
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31 int, int, FILE *, linenr_T *, long);
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32 #endif
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33 #ifdef FEAT_VIMINFO
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34 static void wvsp_one(FILE *fp, int idx, char *s, int sc);
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35 #endif
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36
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37 /*
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38 * This file contains various searching-related routines. These fall into
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39 * three groups:
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40 * 1. string searches (for /, ?, n, and N)
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41 * 2. character searches within a single line (for f, F, t, T, etc)
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42 * 3. "other" kinds of searches like the '%' command, and 'word' searches.
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43 */
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44
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45 /*
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46 * String searches
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47 *
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48 * The string search functions are divided into two levels:
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49 * lowest: searchit(); uses an pos_T for starting position and found match.
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50 * Highest: do_search(); uses curwin->w_cursor; calls searchit().
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51 *
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52 * The last search pattern is remembered for repeating the same search.
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53 * This pattern is shared between the :g, :s, ? and / commands.
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54 * This is in search_regcomp().
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55 *
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56 * The actual string matching is done using a heavily modified version of
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57 * Henry Spencer's regular expression library. See regexp.c.
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58 */
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59
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60 /* The offset for a search command is store in a soff struct */
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61 /* Note: only spats[0].off is really used */
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62 struct soffset
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63 {
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64 int dir; /* search direction, '/' or '?' */
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65 int line; /* search has line offset */
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66 int end; /* search set cursor at end */
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67 long off; /* line or char offset */
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68 };
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69
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70 /* A search pattern and its attributes are stored in a spat struct */
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71 struct spat
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72 {
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73 char_u *pat; /* the pattern (in allocated memory) or NULL */
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74 int magic; /* magicness of the pattern */
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75 int no_scs; /* no smartcase for this pattern */
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76 struct soffset off;
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77 };
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78
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79 /*
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80 * Two search patterns are remembered: One for the :substitute command and
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81 * one for other searches. last_idx points to the one that was used the last
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82 * time.
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83 */
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84 static struct spat spats[2] =
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85 {
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86 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}}, /* last used search pat */
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87 {NULL, TRUE, FALSE, {'/', 0, 0, 0L}} /* last used substitute pat */
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88 };
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89
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90 static int last_idx = 0; /* index in spats[] for RE_LAST */
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91
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92 static char_u lastc[2] = {NUL, NUL}; /* last character searched for */
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93 static int lastcdir = FORWARD; /* last direction of character search */
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94 static int last_t_cmd = TRUE; /* last search t_cmd */
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95 #ifdef FEAT_MBYTE
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96 static char_u lastc_bytes[MB_MAXBYTES + 1];
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97 static int lastc_bytelen = 1; /* >1 for multi-byte char */
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98 #endif
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99
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100 #if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
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101 /* copy of spats[], for keeping the search patterns while executing autocmds */
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102 static struct spat saved_spats[2];
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103 static int saved_last_idx = 0;
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104 # ifdef FEAT_SEARCH_EXTRA
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105 static int saved_no_hlsearch = 0;
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106 # endif
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107 #endif
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108
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109 static char_u *mr_pattern = NULL; /* pattern used by search_regcomp() */
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110 #ifdef FEAT_RIGHTLEFT
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111 static int mr_pattern_alloced = FALSE; /* mr_pattern was allocated */
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112 #endif
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113
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114 #ifdef FEAT_FIND_ID
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115 /*
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116 * Type used by find_pattern_in_path() to remember which included files have
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117 * been searched already.
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118 */
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119 typedef struct SearchedFile
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120 {
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121 FILE *fp; /* File pointer */
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122 char_u *name; /* Full name of file */
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123 linenr_T lnum; /* Line we were up to in file */
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124 int matched; /* Found a match in this file */
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125 } SearchedFile;
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126 #endif
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127
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128 /*
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129 * translate search pattern for vim_regcomp()
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130 *
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131 * pat_save == RE_SEARCH: save pat in spats[RE_SEARCH].pat (normal search cmd)
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132 * pat_save == RE_SUBST: save pat in spats[RE_SUBST].pat (:substitute command)
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133 * pat_save == RE_BOTH: save pat in both patterns (:global command)
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134 * pat_use == RE_SEARCH: use previous search pattern if "pat" is NULL
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135 * pat_use == RE_SUBST: use previous substitute pattern if "pat" is NULL
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136 * pat_use == RE_LAST: use last used pattern if "pat" is NULL
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137 * options & SEARCH_HIS: put search string in history
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138 * options & SEARCH_KEEP: keep previous search pattern
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139 *
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140 * returns FAIL if failed, OK otherwise.
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141 */
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142 int
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143 search_regcomp(
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144 char_u *pat,
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145 int pat_save,
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146 int pat_use,
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147 int options,
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148 regmmatch_T *regmatch) /* return: pattern and ignore-case flag */
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149 {
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150 int magic;
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151 int i;
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152
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153 rc_did_emsg = FALSE;
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154 magic = p_magic;
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155
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156 /*
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157 * If no pattern given, use a previously defined pattern.
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158 */
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159 if (pat == NULL || *pat == NUL)
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160 {
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161 if (pat_use == RE_LAST)
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162 i = last_idx;
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163 else
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164 i = pat_use;
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165 if (spats[i].pat == NULL) /* pattern was never defined */
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166 {
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167 if (pat_use == RE_SUBST)
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vimboss
parents:
diff changeset
168 EMSG(_(e_nopresub));
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vimboss
parents:
diff changeset
169 else
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vimboss
parents:
diff changeset
170 EMSG(_(e_noprevre));
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vimboss
parents:
diff changeset
171 rc_did_emsg = TRUE;
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vimboss
parents:
diff changeset
172 return FAIL;
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vimboss
parents:
diff changeset
173 }
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vimboss
parents:
diff changeset
174 pat = spats[i].pat;
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vimboss
parents:
diff changeset
175 magic = spats[i].magic;
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vimboss
parents:
diff changeset
176 no_smartcase = spats[i].no_scs;
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vimboss
parents:
diff changeset
177 }
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vimboss
parents:
diff changeset
178 #ifdef FEAT_CMDHIST
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vimboss
parents:
diff changeset
179 else if (options & SEARCH_HIS) /* put new pattern in history */
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vimboss
parents:
diff changeset
180 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
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vimboss
parents:
diff changeset
181 #endif
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vimboss
parents:
diff changeset
182
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vimboss
parents:
diff changeset
183 #ifdef FEAT_RIGHTLEFT
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vimboss
parents:
diff changeset
184 if (mr_pattern_alloced)
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vimboss
parents:
diff changeset
185 {
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vimboss
parents:
diff changeset
186 vim_free(mr_pattern);
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vimboss
parents:
diff changeset
187 mr_pattern_alloced = FALSE;
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vimboss
parents:
diff changeset
188 }
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vimboss
parents:
diff changeset
189
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vimboss
parents:
diff changeset
190 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
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vimboss
parents:
diff changeset
191 {
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vimboss
parents:
diff changeset
192 char_u *rev_pattern;
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vimboss
parents:
diff changeset
193
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parents:
diff changeset
194 rev_pattern = reverse_text(pat);
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vimboss
parents:
diff changeset
195 if (rev_pattern == NULL)
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vimboss
parents:
diff changeset
196 mr_pattern = pat; /* out of memory, keep normal pattern. */
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vimboss
parents:
diff changeset
197 else
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vimboss
parents:
diff changeset
198 {
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parents:
diff changeset
199 mr_pattern = rev_pattern;
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parents:
diff changeset
200 mr_pattern_alloced = TRUE;
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vimboss
parents:
diff changeset
201 }
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vimboss
parents:
diff changeset
202 }
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vimboss
parents:
diff changeset
203 else
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vimboss
parents:
diff changeset
204 #endif
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vimboss
parents:
diff changeset
205 mr_pattern = pat;
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vimboss
parents:
diff changeset
206
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vimboss
parents:
diff changeset
207 /*
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vimboss
parents:
diff changeset
208 * Save the currently used pattern in the appropriate place,
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vimboss
parents:
diff changeset
209 * unless the pattern should not be remembered.
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vimboss
parents:
diff changeset
210 */
5606
15960ebc2ee8 updated for version 7.4.150
Bram Moolenaar <bram@vim.org>
parents: 5523
diff changeset
211 if (!(options & SEARCH_KEEP) && !cmdmod.keeppatterns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 {
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vimboss
parents:
diff changeset
213 /* search or global command */
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vimboss
parents:
diff changeset
214 if (pat_save == RE_SEARCH || pat_save == RE_BOTH)
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vimboss
parents:
diff changeset
215 save_re_pat(RE_SEARCH, pat, magic);
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vimboss
parents:
diff changeset
216 /* substitute or global command */
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vimboss
parents:
diff changeset
217 if (pat_save == RE_SUBST || pat_save == RE_BOTH)
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vimboss
parents:
diff changeset
218 save_re_pat(RE_SUBST, pat, magic);
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vimboss
parents:
diff changeset
219 }
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vimboss
parents:
diff changeset
220
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vimboss
parents:
diff changeset
221 regmatch->rmm_ic = ignorecase(pat);
410
c60ba877860b updated for version 7.0107
vimboss
parents: 408
diff changeset
222 regmatch->rmm_maxcol = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 regmatch->regprog = vim_regcomp(pat, magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 if (regmatch->regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 * Get search pattern used by search_regcomp().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 char_u *
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
233 get_search_pat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 return mr_pattern;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
238 #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 * Reverse text into allocated memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 * Returns the allocated string, NULL when out of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 */
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
243 char_u *
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
244 reverse_text(char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 unsigned len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 unsigned s_i, rev_i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 char_u *rev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 * Reverse the pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 len = (unsigned)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 rev = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 if (rev != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 rev_i = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 for (s_i = 0; s_i < len; ++s_i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 # ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 int mb_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
265 mb_len = (*mb_ptr2len)(s + s_i);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
266 rev_i -= mb_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 mch_memmove(rev + rev_i, s + s_i, mb_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268 s_i += mb_len - 1;
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vimboss
parents:
diff changeset
269 }
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vimboss
parents:
diff changeset
270 else
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vimboss
parents:
diff changeset
271 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 rev[--rev_i] = s[s_i];
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vimboss
parents:
diff changeset
273
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vimboss
parents:
diff changeset
274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 rev[len] = NUL;
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vimboss
parents:
diff changeset
276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277 return rev;
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vimboss
parents:
diff changeset
278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6402
diff changeset
281 void
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
282 save_re_pat(int idx, char_u *pat, int magic)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 if (spats[idx].pat != pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 vim_free(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 spats[idx].pat = vim_strsave(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 spats[idx].magic = magic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 spats[idx].no_scs = no_smartcase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 last_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 /* If 'hlsearch' set and search pat changed: need redraw. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 if (p_hls)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
294 redraw_all_later(SOME_VALID);
5458
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
295 SET_NO_HLSEARCH(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 #if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 * Save the search patterns, so they can be restored later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 * Used before/after executing autocommands and user functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 static int save_level = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
308 save_search_patterns(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 if (save_level++ == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 saved_spats[0] = spats[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 if (spats[0].pat != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 saved_spats[0].pat = vim_strsave(spats[0].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 saved_spats[1] = spats[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 if (spats[1].pat != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 saved_spats[1].pat = vim_strsave(spats[1].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 saved_last_idx = last_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 # ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 saved_no_hlsearch = no_hlsearch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
326 restore_search_patterns(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 if (--save_level == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 vim_free(spats[0].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 spats[0] = saved_spats[0];
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
332 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
333 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
334 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 vim_free(spats[1].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 spats[1] = saved_spats[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 last_idx = saved_last_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 # ifdef FEAT_SEARCH_EXTRA
5458
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
339 SET_NO_HLSEARCH(saved_no_hlsearch);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
345 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
346 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
347 free_search_patterns(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
348 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
349 vim_free(spats[0].pat);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 333
diff changeset
350 vim_free(spats[1].pat);
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
351
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
352 # ifdef FEAT_RIGHTLEFT
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
353 if (mr_pattern_alloced)
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
354 {
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
355 vim_free(mr_pattern);
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
356 mr_pattern_alloced = FALSE;
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2302
diff changeset
357 mr_pattern = NULL;
1862
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
358 }
44c01fae1181 updated for version 7.2-160
vimboss
parents: 1859
diff changeset
359 # endif
359
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parents: 333
diff changeset
360 }
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vimboss
parents: 333
diff changeset
361 #endif
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parents: 333
diff changeset
362
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363 /*
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parents:
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364 * Return TRUE when case should be ignored for search pattern "pat".
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parents:
diff changeset
365 * Uses the 'ignorecase' and 'smartcase' options.
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parents:
diff changeset
366 */
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diff changeset
367 int
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
368 ignorecase(char_u *pat)
7
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diff changeset
369 {
9913
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Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
370 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
371 }
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
372
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
373 /*
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
374 * 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
375 */
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
376 int
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
377 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
378 {
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
379 int ic = ic_in;
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
380
bb00c661b3a4 commit https://github.com/vim/vim/commit/66e29d7112e437b2b50efe1f82c7e892736d23e4
Christian Brabandt <cb@256bit.org>
parents: 9647
diff changeset
381 if (ic && !no_smartcase && scs
7
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382 #ifdef FEAT_INS_EXPAND
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383 && !(ctrl_x_mode && curbuf->b_p_inf)
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vimboss
parents:
diff changeset
384 #endif
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parents:
diff changeset
385 )
2302
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Bram Moolenaar <bram@vim.org>
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386 ic = !pat_has_uppercase(pat);
7
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387 no_smartcase = FALSE;
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388
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389 return ic;
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parents:
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390 }
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vimboss
parents:
diff changeset
391
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
392 /*
6991
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393 * 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
394 */
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
395 int
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
396 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
397 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
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parents: 2282
diff changeset
398 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
399
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
400 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
401 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
402 #ifdef FEAT_MBYTE
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Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
403 int l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
404
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
405 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
406 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
407 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
408 return TRUE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
409 p += l;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
410 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
411 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
412 #endif
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
413 if (*p == '\\')
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
414 {
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
415 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
416 p += 3;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
417 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
418 p += 3;
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Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
419 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
420 p += 2;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
421 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
422 p += 1;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
423 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
424 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
425 return TRUE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
426 else
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
427 ++p;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
428 }
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
429 return FALSE;
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2282
diff changeset
430 }
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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diff changeset
432 char_u *
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Christian Brabandt <cb@256bit.org>
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diff changeset
433 last_csearch(void)
6991
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diff changeset
434 {
814f1f569e4a patch 7.4.813
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parents: 6971
diff changeset
435 #ifdef FEAT_MBYTE
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Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
436 return lastc_bytes;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
437 #else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
438 return lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
439 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
440 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
441
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
442 int
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
443 last_csearch_forward(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
444 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
445 return lastcdir == FORWARD;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
446 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
447
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
448 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
449 last_csearch_until(void)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
450 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
451 return last_t_cmd == TRUE;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
452 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
453
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
454 void
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
455 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
456 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
457 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
458 #ifdef FEAT_MBYTE
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
459 lastc_bytelen = len;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
460 if (len)
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
461 memcpy(lastc_bytes, s, len);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
462 else
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
463 vim_memset(lastc_bytes, 0, sizeof(lastc_bytes));
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
464 #endif
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
465 }
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
466
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
467 void
7835
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Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
468 set_csearch_direction(int cdir)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
469 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
470 lastcdir = cdir;
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
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
473 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
474 set_csearch_until(int t_cmd)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
475 {
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
476 last_t_cmd = t_cmd;
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
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
479 char_u *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
480 last_search_pat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 return spats[last_idx].pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 * Reset search direction to forward. For "gd" and "gD" commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
489 reset_search_dir(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 spats[0].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
492 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
493 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
494 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 #if defined(FEAT_EVAL) || defined(FEAT_VIMINFO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 * Set the last search pattern. For ":let @/ =" and viminfo.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 * Also set the saved search pattern, so that this works in an autocommand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
503 set_last_search_pat(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
504 char_u *s,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
505 int idx,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
506 int magic,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
507 int setlast)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 vim_free(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 /* An empty string means that nothing should be matched. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 spats[idx].pat = vim_strsave(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 spats[idx].magic = magic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 spats[idx].no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 spats[idx].off.dir = '/';
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
518 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
519 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
520 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 spats[idx].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 spats[idx].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 spats[idx].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 if (setlast)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 last_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 if (save_level)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 vim_free(saved_spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 saved_spats[idx] = spats[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 if (spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 saved_spats[idx].pat = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 saved_spats[idx].pat = vim_strsave(spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 saved_last_idx = last_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 # ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 /* If 'hlsearch' set and search pat changed: need redraw. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 if (p_hls && idx == last_idx && !no_hlsearch)
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
539 redraw_all_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 * Get a regexp program for the last used search pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 * This is used for highlighting all matches in a window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 * Values returned in regmatch->regprog and regmatch->rmm_ic.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
551 last_pat_prog(regmmatch_T *regmatch)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 if (spats[last_idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 regmatch->regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 ++emsg_off; /* So it doesn't beep if bad expr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 (void)search_regcomp((char_u *)"", 0, last_idx, SEARCH_KEEP, regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 /*
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
565 * Lowest level search function.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 * Search for 'count'th occurrence of pattern 'pat' in direction 'dir'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 * Start at position 'pos' and return the found position in 'pos'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 * if (options & SEARCH_MSG) == 0 don't give any messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 * if (options & SEARCH_MSG) == SEARCH_NFMSG don't give 'notfound' messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 * if (options & SEARCH_MSG) == SEARCH_MSG give all messages
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 * if (options & SEARCH_HIS) put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 * if (options & SEARCH_END) return position at end of match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 * if (options & SEARCH_START) accept match at pos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 * if (options & SEARCH_KEEP) keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 * if (options & SEARCH_FOLD) match only once in a closed fold
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 * 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
578 * if (options & SEARCH_COL) start at pos->col instead of zero
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 * Return FAIL (zero) for failure, non-zero for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 * When FEAT_EVAL is defined, returns the index of the first matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 * subpattern plus one; one if there was none.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
585 searchit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
586 win_T *win, /* window to search in; can be NULL for a
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 buffer without a window! */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
588 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
589 pos_T *pos,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
590 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
591 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
592 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
593 int options,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
594 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
595 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
596 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
597 int *timed_out UNUSED) /* set when timed out or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 int found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 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
601 colnr_T col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 lpos_T endpos;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
606 lpos_T matchpos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 int loop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 int at_first_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 int extra_col;
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
611 int start_char_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 int match_ok;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 long nmatched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 int submatch = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
615 int first_match = TRUE;
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
616 int save_called_emsg = called_emsg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 int break_loop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 if (search_regcomp(pat, RE_SEARCH, pat_use,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 (options & (SEARCH_HIS + SEARCH_KEEP)), &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 if ((options & SEARCH_MSG) && !rc_did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 EMSG2(_("E383: Invalid search string: %s"), mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
629 /*
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
630 * find the string
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
631 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 called_emsg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 do /* loop for count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 {
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
635 /* 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
636 * 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
637 * MAXCOL + 1 is zero. */
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
638 if (pos->col == MAXCOL)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
639 start_char_len = 0;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
640 #ifdef FEAT_MBYTE
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
641 /* 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
642 else if (has_mbyte
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
643 && 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
644 && pos->col < MAXCOL - 2)
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
645 {
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
646 ptr = ml_get_buf(buf, pos->lnum, FALSE) + pos->col;
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
647 if (*ptr == NUL)
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
648 start_char_len = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
649 else
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
650 start_char_len = (*mb_ptr2len)(ptr);
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
651 }
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
652 #endif
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
653 else
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
654 start_char_len = 1;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
655 if (dir == FORWARD)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
656 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
657 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
658 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
659 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
660 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
661 }
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
662 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
663 {
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
664 if (options & SEARCH_START)
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
665 extra_col = start_char_len;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
666 else
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
667 extra_col = 0;
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
668 }
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
669
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 start_pos = *pos; /* remember start pos for detecting no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 found = 0; /* default: not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 at_first_line = TRUE; /* default: start in first line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 if (pos->lnum == 0) /* correct lnum for when starting in line 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 at_first_line = FALSE; /* not in first line now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 * Start searching in current line, unless searching backwards and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 * we're in column 0.
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
683 * If we are searching backwards, in column 0, and not including the
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
684 * current position, gain some efficiency by skipping back a line.
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
685 * Otherwise begin the search in the current line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 */
1311
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
687 if (dir == BACKWARD && start_pos.col == 0
b686fb4898d1 updated for version 7.1-025
vimboss
parents: 1310
diff changeset
688 && (options & SEARCH_START) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 lnum = pos->lnum - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 lnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 for (loop = 0; loop <= 1; ++loop) /* loop twice if 'wrapscan' set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 for ( ; lnum > 0 && lnum <= buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 lnum += dir, at_first_line = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 {
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
701 /* Stop after checking "stop_lnum", if it's set. */
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
702 if (stop_lnum != 0 && (dir == FORWARD
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
703 ? lnum > stop_lnum : lnum < stop_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
704 break;
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
705 #ifdef FEAT_RELTIME
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
706 /* Stop after passing the "tm" time limit. */
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
707 if (tm != NULL && profile_passed_limit(tm))
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
708 break;
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
709 #endif
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
710
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
712 * Look for a match somewhere in line "lnum".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 */
7358
6fbeef3b65e6 commit https://github.com/vim/vim/commit/ad4d8a192abf44b89371af87d70b971cd654b799
Christian Brabandt <cb@256bit.org>
parents: 7070
diff changeset
714 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
715 : (colnr_T)0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 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
717 lnum, col,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
718 #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
719 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
720 #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
721 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
722 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
723 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 /* 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
725 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
726 #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
727 || (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
728 #endif
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
729 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 if (nmatched > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 /* match may actually be in another line when using \zs */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
734 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 endpos = regmatch.endpos[0];
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
736 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 submatch = first_submatch(&regmatch);
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
738 #endif
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
739 /* "lnum" may be past end of buffer for "\n\zs". */
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
740 if (lnum + matchpos.lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
741 ptr = (char_u *)"";
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
742 else
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
743 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 * Forward search in the first line: match should be after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 * the start position. If not, continue at the end of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 * match (this is vi compatible) or on the next char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 if (dir == FORWARD && at_first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 match_ok = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 /*
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
754 * When the match starts in a next line it's certainly
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
755 * past the start position.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 * When match lands on a NUL the cursor will be put
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 * one back afterwards, compare with that position,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 * otherwise "/$" will get stuck on end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
760 while (matchpos.lnum == 0
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
761 && ((options & SEARCH_END) && first_match
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
762 ? (nmatched == 1
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
763 && (int)endpos.col - 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 < (int)start_pos.col + extra_col)
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
765 : ((int)matchpos.col
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
766 - (ptr[matchpos.col] == NUL)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
767 < (int)start_pos.col + extra_col)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 /* end is in next line, thus no match in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 * this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
785 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
791 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
799 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
804 matchcol += (*mb_ptr2len)(ptr
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 + matchcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 }
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
811 if (matchcol == 0 && (options & SEARCH_START))
4240
d52c45b35fb0 updated for version 7.3.871
Bram Moolenaar <bram@vim.org>
parents: 4153
diff changeset
812 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
815 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
816 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
817 #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
818 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
819 #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
820 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
821 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
822 )) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 }
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
827 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
835 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 * Now, if there are multiple matches on this line,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 * we have to get the last one. Or the last one before
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 * the cursor, if we're on that line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 * When putting the new cursor at the end, compare
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 * relative to the end of the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 match_ok = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
852 /* Remember a position that is before the start
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
853 * position, we use it if it's the last match in
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
854 * the line. Always accept a position after
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
855 * wrapping around. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
856 if (loop
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
857 || ((options & SEARCH_END)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
858 ? (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
859 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
860 || (lnum + regmatch.endpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
861 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
862 && (int)regmatch.endpos[0].col - 1
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
863 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
864 + extra_col))
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
865 : (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
866 < start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
867 || (lnum + regmatch.startpos[0].lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
868 == start_pos.lnum
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
869 && (int)regmatch.startpos[0].col
6903
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
870 < (int)start_pos.col
dd923806ae3b patch 7.4.771
Bram Moolenaar <bram@vim.org>
parents: 6675
diff changeset
871 + extra_col))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 match_ok = TRUE;
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
874 matchpos = regmatch.startpos[0];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 endpos = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 submatch = first_submatch(&regmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 * We found a valid match, now check if there is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 * another one after it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 * If vi-compatible searching, continue at the end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 * of the match, otherwise continue one position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 * forward.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 if (vim_strchr(p_cpo, CPO_SEARCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 if (nmatched > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 matchcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 /* for empty match: advance one char */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
896 if (matchcol == matchpos.col
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 && ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
902 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
910 /* Stop when the match is in a next line. */
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
911 if (matchpos.lnum > 0)
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
912 break;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
913 matchcol = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 if (ptr[matchcol] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 matchcol +=
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
919 (*mb_ptr2len)(ptr + matchcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 if (ptr[matchcol] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 || (nmatched = vim_regexec_multi(&regmatch,
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
927 win, buf, lnum + matchpos.lnum,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
928 matchcol,
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
929 #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
930 tm, timed_out
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
931 #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
932 NULL, NULL
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
933 #endif
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1496
diff changeset
934 )) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 /* Need to get the line pointer again, a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 * multi-line search may have made it invalid. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
939 ptr = ml_get_buf(buf, lnum + matchpos.lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 * If there is only a match after the cursor, skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 * this match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 if (!match_ok)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
950 /* With the SEARCH_END option move to the last character
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
951 * of the match. Don't do it for an empty match, end
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
952 * should be same as start then. */
4252
96f478b812b1 updated for version 7.3.877
Bram Moolenaar <bram@vim.org>
parents: 4240
diff changeset
953 if ((options & SEARCH_END) && !(options & SEARCH_NOOF)
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
954 && !(matchpos.lnum == endpos.lnum
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
955 && matchpos.col == endpos.col))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
957 /* For a match in the first column, set the position
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
958 * on the NUL in the previous line. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
959 pos->lnum = lnum + endpos.lnum;
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
960 pos->col = endpos.col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
961 if (endpos.col == 0)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
962 {
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
963 if (pos->lnum > 1) /* just in case */
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
964 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
965 --pos->lnum;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
966 pos->col = (colnr_T)STRLEN(ml_get_buf(buf,
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
967 pos->lnum, FALSE));
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
968 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
969 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
970 else
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
971 {
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
972 --pos->col;
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
973 #ifdef FEAT_MBYTE
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
974 if (has_mbyte
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
975 && pos->lnum <= buf->b_ml.ml_line_count)
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
976 {
1060
39d115408c71 updated for version 7.0-186
vimboss
parents: 1007
diff changeset
977 ptr = ml_get_buf(buf, pos->lnum, FALSE);
1544
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
978 pos->col -= (*mb_head_off)(ptr, ptr + pos->col);
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
979 }
fc42d9cc7ad0 updated for version 7.1-258
vimboss
parents: 1527
diff changeset
980 #endif
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
981 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 {
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
985 pos->lnum = lnum + matchpos.lnum;
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
986 pos->col = matchpos.col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 found = 1;
6402
7f48abe500e1 updated for version 7.4.532
Bram Moolenaar <bram@vim.org>
parents: 5975
diff changeset
992 first_match = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 /* Set variables used for 'incsearch' highlighting. */
140
8ecb0db93e9a updated for version 7.0045
vimboss
parents: 96
diff changeset
995 search_match_lines = endpos.lnum - matchpos.lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 search_match_endcol = endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 line_breakcheck(); /* stop if ctrl-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 /* Cancel searching if a character was typed. Used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 * 'incsearch'. Don't check too often, that would slowdown
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 * searching too much. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 if ((options & SEARCH_PEEK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 && ((lnum - pos->lnum) & 0x3f) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 break_loop = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 if (loop && lnum == start_pos.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 break; /* if second loop, stop where started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 at_first_line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 /*
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1022 * Stop the search if wrapscan isn't set, "stop_lnum" is
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1023 * specified, after an interrupt, after a match and after looping
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1024 * twice.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 */
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
1026 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
1027 #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
1028 || (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
1029 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1030 #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
1031 || break_loop
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1032 #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
1033 || found || loop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 * If 'wrapscan' is set we continue at the other end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 * If 'shortmess' does not contain 's', we give a message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 * This message is also remembered in keep_msg for when the screen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 * is redrawn. The keep_msg is cleared whenever another message is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 * written.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 if (dir == BACKWARD) /* start second loop at the other end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 lnum = 1;
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1047 if (!shortmess(SHM_SEARCH) && (options & SEARCH_MSG))
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1048 give_warning((char_u *)_(dir == BACKWARD
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
1049 ? top_bot_msg : bot_top_msg), TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 }
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1051 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
1052 #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
1053 || (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
1054 #endif
1877
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1055 #ifdef FEAT_SEARCH_EXTRA
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1056 || break_loop
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1057 #endif
b5c1cb6f8d56 updated for version 7.2-174
vimboss
parents: 1862
diff changeset
1058 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 while (--count > 0 && found); /* stop after count matches or no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1063 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064
648
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1065 called_emsg |= save_called_emsg;
9032e4668296 updated for version 7.0189
vimboss
parents: 620
diff changeset
1066
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 if (!found) /* did not find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 else if ((options & SEARCH_MSG) == SEARCH_MSG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 EMSG2(_(e_patnotf2), mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 else if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 EMSG2(_("E384: search hit TOP without match for: %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 EMSG2(_("E385: search hit BOTTOM without match for: %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 mr_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1085 /* A pattern like "\n\zs" may go past the last line. */
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1086 if (pos->lnum > buf->b_ml.ml_line_count)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1087 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1088 pos->lnum = buf->b_ml.ml_line_count;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1089 pos->col = (int)STRLEN(ml_get_buf(buf, pos->lnum, FALSE));
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1090 if (pos->col > 0)
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1091 --pos->col;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1092 }
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
1093
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 return submatch + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 #ifdef FEAT_EVAL
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1098 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1099 set_search_direction(int cdir)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1100 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1101 spats[0].off.dir = cdir;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1102 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1103
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1104 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1105 set_vv_searchforward(void)
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1106 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1107 set_vim_var_nr(VV_SEARCHFORWARD, (long)(spats[0].off.dir == '/'));
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1108 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1109
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 * 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
1112 * Return zero if none of them matched.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1115 first_submatch(regmmatch_T *rp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 int submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 for (submatch = 1; ; ++submatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 if (rp->startpos[submatch].lnum >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 if (submatch == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 submatch = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 return submatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 * Highest level string search function.
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1062
diff changeset
1135 * Search for the 'count'th occurrence of pattern 'pat' in direction 'dirc'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 * If 'dirc' is 0: use previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 * If 'pat' is NULL or empty : use previous string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 * If 'options & SEARCH_REV' : go in reverse of previous dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 * If 'options & SEARCH_ECHO': echo the search command and handle options
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 * If 'options & SEARCH_MSG' : may give error message
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 * If 'options & SEARCH_OPT' : interpret optional flags
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 * If 'options & SEARCH_HIS' : put search pattern in history
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 * If 'options & SEARCH_NOOF': don't add offset to position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 * If 'options & SEARCH_MARK': set previous context mark
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 * If 'options & SEARCH_KEEP': keep previous search pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 * If 'options & SEARCH_START': accept match at curpos itself
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 * If 'options & SEARCH_PEEK': check for typed char, cancel search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 * Careful: If spats[0].off.line == TRUE and spats[0].off.off == 0 this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 * makes the movement linewise without moving the match position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 *
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
1152 * 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
1153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1155 do_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1156 oparg_T *oap, /* can be NULL */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1157 int dirc, /* '/' or '?' */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1158 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1159 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1160 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
1161 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
1162 int *timed_out) /* flag set on timeout or NULL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 pos_T pos; /* position of the last match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 char_u *searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 struct soffset old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 int retval; /* Return value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 long c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 char_u *dircp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 char_u *strcopy = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 char_u *ps;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 * A line offset is not remembered, this is vi compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 if (spats[0].off.line && vim_strchr(p_cpo, CPO_LINEOFF) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 * Save the values for when (options & SEARCH_KEEP) is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 * (there is no "if ()" around this because gcc wants them initialized)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 old_off = spats[0].off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 pos = curwin->w_cursor; /* start searching at the cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 * Find out the direction of the search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 if (dirc == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 dirc = spats[0].off.dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 else
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1197 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 spats[0].off.dir = dirc;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1199 #if defined(FEAT_EVAL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1200 set_vv_searchforward();
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1201 #endif
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1202 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 if (options & SEARCH_REV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 #ifdef WIN32
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 /* There is a bug in the Visual C++ 2.2 compiler which means that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 * dirc always ends up being '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 dirc = (dirc == '/') ? '?' : '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 dirc = '?';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 dirc = '/';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 /* 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
1219 * fold. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 if (dirc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 if (hasFolding(pos.lnum, NULL, &pos.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 pos.col = MAXCOL - 2; /* avoid overflow when adding 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 if (hasFolding(pos.lnum, &pos.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 * Turn 'hlsearch' highlighting back on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 if (no_hlsearch && !(options & SEARCH_KEEP))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 {
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 712
diff changeset
1238 redraw_all_later(SOME_VALID);
5458
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
1239 SET_NO_HLSEARCH(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 * Repeat the search when pattern followed by ';', e.g. "/foo/;?bar".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 searchstr = pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 dircp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 /* use previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 if (pat == NULL || *pat == NUL || *pat == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 if (spats[RE_SEARCH].pat == NULL) /* no previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 {
10172
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1255 searchstr = spats[RE_SUBST].pat;
ab45de65977b commit https://github.com/vim/vim/commit/ea683da58cf9ecf3afab9d650d3d2da76e5298d3
Christian Brabandt <cb@256bit.org>
parents: 10064
diff changeset
1256 if (searchstr == NULL)
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1257 {
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1258 EMSG(_(e_noprevre));
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1259 retval = 0;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1260 goto end_do_search;
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1261 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 }
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1263 else
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1264 {
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1265 /* make search_regcomp() use spats[RE_SEARCH].pat */
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1266 searchstr = (char_u *)"";
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
1267 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 if (pat != NULL && *pat != NUL) /* look for (new) offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 * Find end of regular expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 * If there is a matching '/' or '?', toss it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 ps = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 p = skip_regexp(pat, dirc, (int)p_magic, &strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 if (strcopy != ps)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 /* made a copy of "pat" to change "\?" to "?" */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
1281 searchcmdlen += (int)(STRLEN(pat) - STRLEN(strcopy));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 pat = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 searchstr = strcopy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 if (*p == dirc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 dircp = p; /* remember where we put the NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 *p++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 spats[0].off.line = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 spats[0].off.end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 spats[0].off.off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 * Check for a line offset or a character offset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 * For get_address (echo off) we don't check for a character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 * offset, because it is meaningless and the 's' could be a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 * substitute command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 if (*p == '+' || *p == '-' || VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 spats[0].off.line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 else if ((options & SEARCH_OPT) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 (*p == 'e' || *p == 's' || *p == 'b'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 if (*p == 'e') /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 spats[0].off.end = SEARCH_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 if (VIM_ISDIGIT(*p) || *p == '+' || *p == '-') /* got an offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 /* 'nr' or '+nr' or '-nr' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 if (VIM_ISDIGIT(*p) || VIM_ISDIGIT(*(p + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 spats[0].off.off = atol((char *)p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 else if (*p == '-') /* single '-' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 spats[0].off.off = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 else /* single '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 spats[0].off.off = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 while (VIM_ISDIGIT(*p)) /* skip number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 /* compute length of search command for get_address() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 searchcmdlen += (int)(p - pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 pat = p; /* put pat after search command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 if ((options & SEARCH_ECHO) && messaging()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 && !cmd_silent && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 char_u *msgbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 char_u *trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 if (*searchstr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 p = spats[last_idx].pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 p = searchstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 msgbuf = alloc((unsigned)(STRLEN(p) + 40));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 if (msgbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 msgbuf[0] = dirc;
507
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1342 #ifdef FEAT_MBYTE
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1343 if (enc_utf8 && utf_iscomposing(utf_ptr2char(p)))
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1344 {
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1345 /* Use a space to draw the composing char on. */
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1346 msgbuf[1] = ' ';
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1347 STRCPY(msgbuf + 2, p);
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1348 }
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1349 else
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1350 #endif
a1059cda45f2 updated for version 7.0142
vimboss
parents: 504
diff changeset
1351 STRCPY(msgbuf + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 if (spats[0].off.line || spats[0].off.end || spats[0].off.off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 p = msgbuf + STRLEN(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 *p++ = dirc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 if (spats[0].off.end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 *p++ = 'e';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 else if (!spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 *p++ = 's';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 if (spats[0].off.off > 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 *p++ = '+';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 if (spats[0].off.off != 0 || spats[0].off.line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 sprintf((char *)p, "%ld", spats[0].off.off);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 msg_start();
516
b7abd41f91da updated for version 7.0144
vimboss
parents: 507
diff changeset
1369 trunc = msg_strtrunc(msgbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 /* The search pattern could be shown on the right in rightleft
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 * mode, but the 'ruler' and 'showcmd' area use it too, thus
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 * it would be blanked out again very soon. Show it on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 * left, but do reverse the text. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 char_u *r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 r = reverse_text(trunc != NULL ? trunc : msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 if (r != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 trunc = r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 if (trunc != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 msg_outtrans(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 vim_free(trunc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 msg_outtrans(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 msg_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 vim_free(msgbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 gotocmdline(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 msg_nowait = TRUE; /* don't wait for this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 * If there is a character offset, subtract it from the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 * position, so we don't get stuck at "?pat?e+2" or "/pat/s-2".
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1408 * Skip this if pos.col is near MAXCOL (closed fold).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 * 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
1410 * compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 */
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1412 if (!spats[0].off.line && spats[0].off.off && pos.col < MAXCOL - 2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 if (spats[0].off.off > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 for (c = spats[0].off.off; c; --c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 if (decl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 if (c) /* at start of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 pos.lnum = 0; /* allow lnum == 0 here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 pos.col = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 for (c = spats[0].off.off; c; ++c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 if (c) /* at end of buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 pos.lnum = curbuf->b_ml.ml_line_count + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 #ifdef FEAT_FKMAP /* when in Farsi mode, reverse the character flow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 if (p_altkeymap && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 lrFswap(searchstr,0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 c = searchit(curwin, curbuf, &pos, dirc == '/' ? FORWARD : BACKWARD,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 searchstr, count, spats[0].off.end + (options &
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 (SEARCH_KEEP + SEARCH_PEEK + SEARCH_HIS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 + SEARCH_MSG + SEARCH_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 + ((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
1448 RE_LAST, (linenr_T)0, tm, timed_out);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 if (dircp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 *dircp = dirc; /* restore second '/' or '?' for normal_cmd() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 if (c == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 if (spats[0].off.end && oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 oap->inclusive = TRUE; /* 'e' includes last character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 retval = 1; /* pattern found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 * Add character and/or line offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 */
945
0b211ebefd4e updated for version 7.0-071
vimboss
parents: 944
diff changeset
1465 if (!(options & SEARCH_NOOF) || (pat != NULL && *pat == ';'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (spats[0].off.line) /* Add the offset to the line number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 c = pos.lnum + spats[0].off.off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 if (c < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 pos.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 else if (c > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 pos.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 pos.lnum = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 retval = 2; /* pattern found, line offset added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 }
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
1480 else if (pos.col < MAXCOL - 2) /* just in case */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 /* to the right, check for end of file */
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1483 c = spats[0].off.off;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1484 if (c > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1486 while (c-- > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 if (incl(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 /* to the left, check for start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1493 while (c++ < 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1494 if (decl(&pos) == -1)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1557
diff changeset
1495 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 * The search command can be followed by a ';' to do another search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 * For example: "/pat/;/foo/+3;?bar"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 * This is like doing another search command, except:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 * - The remembered direction '/' or '?' is from the first search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 * - When an error happens the cursor isn't moved at all.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 * Don't do this when called by get_address() (it handles ';' itself).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 if (!(options & SEARCH_OPT) || pat == NULL || *pat != ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 dirc = *++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 if (dirc != '?' && dirc != '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 EMSG(_("E386: Expected '?' or '/' after ';'"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 goto end_do_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 ++pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 if (options & SEARCH_MARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 end_do_search:
5616
fa53233519c6 updated for version 7.4.155
Bram Moolenaar <bram@vim.org>
parents: 5606
diff changeset
1527 if ((options & SEARCH_KEEP) || cmdmod.keeppatterns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 spats[0].off = old_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 vim_free(strcopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 * search_for_exact_line(buf, pos, dir, pat)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 * 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
1539 * white-space), starting from pos and going in direction "dir". "pos" will
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 * 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
1541 * 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
1542 * Return OK for success, or FAIL if no line found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1545 search_for_exact_line(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1546 buf_T *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1547 pos_T *pos,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1548 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1549 char_u *pat)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 linenr_T start = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 if (buf->b_ml.ml_line_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 pos->lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (pos->lnum < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 pos->lnum = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 give_warning((char_u *)_(top_bot_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 else if (pos->lnum > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 if (p_ws)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 if (!shortmess(SHM_SEARCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 give_warning((char_u *)_(bot_top_msg), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 pos->lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 if (pos->lnum == start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 if (start == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 start = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 ptr = ml_get_buf(buf, pos->lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 p = skipwhite(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 pos->col = (colnr_T) (p - ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 /* when adding lines the matching line may be empty but it is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 * ignored because we are interested in the next line -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1598 if ((compl_cont_status & CONT_ADDING)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1599 && !(compl_cont_status & CONT_SOL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 if ((p_ic ? MB_STRICMP(p, pat) : STRCMP(p, pat)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 else if (*p != NUL) /* ignore empty lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 { /* expanding lines or words */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1606 if ((p_ic ? MB_STRNICMP(p, pat, compl_length)
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
1607 : STRNCMP(p, pat, compl_length)) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 #endif /* FEAT_INS_EXPAND */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 * Character Searches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 * 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
1621 * position of the character, otherwise move to just before the char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 * Do this "cap->count1" times.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1626 searchc(cmdarg_T *cap, int t_cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 int c = cap->nchar; /* char to search for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 int dir = cap->arg; /* TRUE for searching forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 long count = cap->count1; /* repeat count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 int len;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1634 int stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 if (c != NUL) /* normal search: remember args for repeat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 if (!KeyStuffed) /* don't remember when redoing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1640 *lastc = c;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1641 set_csearch_direction(dir);
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1642 set_csearch_until(t_cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 #ifdef FEAT_MBYTE
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1644 lastc_bytelen = (*mb_char2bytes)(c, lastc_bytes);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 if (cap->ncharC1 != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 {
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1647 lastc_bytelen += (*mb_char2bytes)(cap->ncharC1,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1648 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 if (cap->ncharC2 != 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1650 lastc_bytelen += (*mb_char2bytes)(cap->ncharC2,
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1651 lastc_bytes + lastc_bytelen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 else /* repeat previous search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 {
11117
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1658 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
1659 #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
1660 && 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
1661 #endif
e2258e86d8e1 patch 8.0.0446: the ";" command does not work after some characters
Christian Brabandt <cb@256bit.org>
parents: 11018
diff changeset
1662 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 if (dir) /* repeat in opposite direction */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 dir = -lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 dir = lastcdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 t_cmd = last_t_cmd;
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1669 c = *lastc;
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1670 /* 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
1671
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1672 /* 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
1673 * 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
1674 * at. */
2947
3f1a4ed36d1b updated for version 7.3.246
Bram Moolenaar <bram@vim.org>
parents: 2925
diff changeset
1675 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
1676 stop = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678
530
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1679 if (dir == BACKWARD)
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1680 cap->oap->inclusive = FALSE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1681 else
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1682 cap->oap->inclusive = TRUE;
339999b511a0 updated for version 7.0148
vimboss
parents: 527
diff changeset
1683
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 p = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 col = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 len = (int)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 if (dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
1697 col += (*mb_ptr2len)(p + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 if (col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 if (col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 col -= (*mb_head_off)(p, p + col - 1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 }
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1707 if (lastc_bytelen == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 {
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1709 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 }
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1712 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
1713 && stop)
11018
654fc5636b37 patch 8.0.0398: illegal memory access with "t"
Christian Brabandt <cb@256bit.org>
parents: 10900
diff changeset
1714 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1715 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 if ((col += dir) < 0 || col >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 return FAIL;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1725 if (p[col] == c && stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 break;
2925
441d364773dc updated for version 7.3.235
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
1727 stop = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 if (t_cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 /* backup to before the character (possibly double-byte) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 col -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 if (dir < 0)
6991
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1740 /* Landed on the search char which is lastc_bytelen long */
814f1f569e4a patch 7.4.813
Bram Moolenaar <bram@vim.org>
parents: 6971
diff changeset
1741 col += lastc_bytelen - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 /* To previous char, which may be multi-byte. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 col -= (*mb_head_off)(p, p + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 * "Other" Searches
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 * findmatch - find the matching paren or brace
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 * Improvement over vi: Braces inside quotes are ignored.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1763 findmatch(oparg_T *oap, int initc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 return findmatchlimit(oap, initc, 0, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 }
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 * Return TRUE if the character before "linep[col]" equals "ch".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 * Return FALSE if "col" is zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 * Update "*prevcol" to the column of the previous character, unless "prevcol"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 * is NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 * Handles multibyte string correctly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1776 check_prevcol(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1777 char_u *linep,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1778 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1779 int ch,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1780 int *prevcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 --col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 if (col > 0 && has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 col -= (*mb_head_off)(linep, linep + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 if (prevcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 *prevcol = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 return (col >= 0 && linep[col] == ch) ? TRUE : FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
1792 static int 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
1793
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1794 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1795 * Raw string start is found at linep[startpos.col - 1].
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1796 * 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
1797 */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1798 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1799 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
1800 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1801 char_u *p;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1802 char_u *delim_copy;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1803 size_t delim_len;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1804 linenr_T lnum;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1805 int found = FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1806
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1807 for (p = linep + startpos->col + 1; *p && *p != '('; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1808 ;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1809 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
1810 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
1811 if (delim_copy == NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1812 return FALSE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1813 for (lnum = startpos->lnum; lnum <= endpos->lnum; ++lnum)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1814 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1815 char_u *line = ml_get(lnum);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1816
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1817 for (p = line + (lnum == startpos->lnum
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1818 ? startpos->col + 1 : 0); *p; ++p)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1819 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1820 if (lnum == endpos->lnum && (colnr_T)(p - line) >= endpos->col)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1821 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1822 if (*p == ')' && p[delim_len + 1] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1823 && STRNCMP(delim_copy, p + 1, delim_len) == 0)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1824 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1825 found = TRUE;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1826 break;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1827 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1828 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1829 if (found)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1830 break;
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 vim_free(delim_copy);
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1833 return found;
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
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 * 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
1838 * 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
1839 * off the edge of the file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 * "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
1842 * character at or after the cursor. Special values:
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1843 * '*' look for C-style comment / *
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1844 * '/' look for C-style comment / *, ignoring comment-end
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1845 * '#' look for preprocessor directives
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1846 * 'R' look for raw string start: R"delim(text)delim" (only backwards)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 * flags: FM_BACKWARD search backwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 * FM_FORWARD search forwards (when initc is '/', '*' or '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 * FM_BLOCKSTOP stop at start/end of block ({ or } in column 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 * FM_SKIPCOMM skip comments (not implemented yet!)
523
a7ae7e043e43 updated for version 7.0146
vimboss
parents: 516
diff changeset
1852 *
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1853 * "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
1854 * NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 pos_T *
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1858 findmatchlimit(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1859 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1860 int initc,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1861 int flags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1862 int maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 static pos_T pos; /* current search position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 int findc = 0; /* matching brace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 int count = 0; /* cumulative number of braces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 int backwards = FALSE; /* init for gcc */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1869 int raw_string = FALSE; /* search for raw string */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 int inquote = FALSE; /* TRUE when inside quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 char_u *linep; /* pointer to current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 int do_quotes; /* check for quotes in current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 int at_start; /* do_quotes value at start position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 int hash_dir = 0; /* Direction searched for # things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 int comment_dir = 0; /* Direction searched for comments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 pos_T match_pos; /* Where last slash-star was found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 int start_in_quotes; /* start position is in quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 int traveled = 0; /* how far we've searched so far */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 int ignore_cend = FALSE; /* ignore comment end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 int cpo_match; /* vi compatible matching */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 int cpo_bsl; /* don't recognize backslashes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 int match_escaped = 0; /* search for escaped match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 int dir; /* Direction to search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 int comment_col = MAXCOL; /* start of / / comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1886 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1887 int lispcomm = FALSE; /* inside of Lisp-style comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1888 int lisp = curbuf->b_p_lisp; /* engage Lisp-specific hacks ;) */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
1889 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 pos = curwin->w_cursor;
5304
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1892 #ifdef FEAT_VIRTUALEDIT
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1893 pos.coladd = 0;
3640cf4c0d4b updated for version 7.4.005
Bram Moolenaar <bram@vim.org>
parents: 5210
diff changeset
1894 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 cpo_match = (vim_strchr(p_cpo, CPO_MATCH) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 cpo_bsl = (vim_strchr(p_cpo, CPO_MATCHBSL) != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 /* Direction to search when initc is '/', '*' or '#' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 if (flags & FM_BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 else if (flags & FM_FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 dir = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 * if initc given, look in the table for the matching character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 * '/' and '*' are special cases: look for start or end of comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 * When '/' is used, we ignore running backwards into an star-slash, for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 * "[*" command, we just want to find any comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 */
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1914 if (initc == '/' || initc == '*' || initc == 'R')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 comment_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 if (initc == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 ignore_cend = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 backwards = (dir == FORWARD) ? FALSE : TRUE;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1920 raw_string = (initc == 'R');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 initc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 else if (initc != '#' && initc != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1925 find_mps_values(&initc, &findc, &backwards, TRUE);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
1926 if (findc == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 {
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1931 /*
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1932 * 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
1933 * under the cursor.
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
1934 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 if (initc == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 hash_dir = dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 * initc was not given, must look for something to match under
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 * or near the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 * Only check for special things when 'cpo' doesn't have '%'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 if (!cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 /* Are we before or at #if, #else etc.? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 if (*ptr == '#' && pos.col <= (colnr_T)(ptr - linep))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 if ( STRNCMP(ptr, "if", 2) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 || STRNCMP(ptr, "endif", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 /* Are we on a comment? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 else if (linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 if (linep[pos.col + 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 else if (pos.col > 0 && linep[pos.col - 1] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 else if (linep[pos.col] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 if (linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 comment_dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 backwards = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 else if (pos.col > 0 && linep[pos.col - 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 comment_dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 backwards = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 * 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
1992 * look for brace anywhere on this line after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 if (!hash_dir && !comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 * Find the brace under or after the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 * If beyond the end of the line, use the last character in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 * the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 if (linep[pos.col] == NUL && pos.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 {
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2005 initc = PTR2CHAR(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 if (initc == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2009 find_mps_values(&initc, &findc, &backwards, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 if (findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2012 pos.col += MB_PTR2LEN(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 if (!findc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 /* no brace in the line, maybe use " #if" then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 if (!cpo_match && *skipwhite(linep) == '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 else if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 /* Set "match_escaped" if there are an odd number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 * backslashes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 match_escaped = (bslcnt & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 }
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 if (hash_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 * Look for matching #if, #else, #elif, or #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 if (oap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 oap->motion_type = MLINE; /* Linewise for this case only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 if (initc != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 ptr = skipwhite(skipwhite(linep) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 if (STRNCMP(ptr, "if", 2) == 0 || STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 hash_dir = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 hash_dir = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 else if (pos.lnum == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 pos.lnum += hash_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 line_breakcheck(); /* check for CTRL-C typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 ptr = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 if (*ptr != '#')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 pos.col = (colnr_T) (ptr - linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 ptr = skipwhite(ptr + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 if (hash_dir > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 else if (STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 if (STRNCMP(ptr, "if", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 else if (initc == '#' && STRNCMP(ptr, "el", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 else if (STRNCMP(ptr, "endif", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 #ifdef FEAT_RIGHTLEFT
1344
843bfffb04c7 updated for version 7.1-058
vimboss
parents: 1311
diff changeset
2107 /* This is just guessing: when 'rightleft' is set, search for a matching
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 * paren/brace in the other direction. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 if (curwin->w_p_rl && vim_strchr((char_u *)"()[]{}<>", initc) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 backwards = !backwards;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 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
2115 CLEAR_POS(&match_pos);
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 692
diff changeset
2116
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 /* backward search: Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2118 if ((backwards && comment_dir)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2119 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2120 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2121 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2122 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2124 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2125 if (lisp && comment_col != MAXCOL && pos.col > (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2126 lispcomm = TRUE; /* find match inside this comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2127 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 while (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 * Go to the next position, forward or backward. We could use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 * inc() and dec() here, but that is much slower
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2136 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2137 /* char to match is inside of comment, don't search outside */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2138 if (lispcomm && pos.col < (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2139 break;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2140 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 if (pos.col == 0) /* at start of line, go to prev. one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 if (pos.lnum == 1) /* start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 --pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146
829
dc8197342755 updated for version 7.0d04
vimboss
parents: 819
diff changeset
2147 if (maxtravel > 0 && ++traveled > maxtravel)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 pos.col = (colnr_T)STRLEN(linep); /* pos.col on trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 /* Check if this line contains a single-line comment */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2156 if (comment_dir
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2157 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2158 || lisp
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2159 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2160 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 comment_col = check_linecomment(linep);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2162 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2163 /* skip comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2164 if (lisp && comment_col != MAXCOL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2165 pos.col = comment_col;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2166 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 --pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 pos.col -= (*mb_head_off)(linep, linep + pos.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 else /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2179 if (linep[pos.col] == NUL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2180 /* at end of line, go to next one */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2181 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2182 /* don't search for match in comment */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2183 || (lisp && comment_col != MAXCOL
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2184 && pos.col == (colnr_T)comment_col)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2185 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2186 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2188 if (pos.lnum == curbuf->b_ml.ml_line_count /* end of file */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2189 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2190 /* line is exhausted and comment with it,
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2191 * don't search for match in code */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2192 || lispcomm
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2193 #endif
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2194 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 if (maxtravel && traveled++ > maxtravel)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 linep = ml_get(pos.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 do_quotes = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 line_breakcheck();
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2205 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2206 if (lisp) /* find comment pos in new line */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2207 comment_col = check_linecomment(linep);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2208 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
2214 pos.col += (*mb_ptr2len)(linep + pos.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 ++pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 * If FM_BLOCKSTOP given, stop at a '{' or '}' in column 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 if (pos.col == 0 && (flags & FM_BLOCKSTOP) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 (linep[0] == '{' || linep[0] == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 if (linep[0] == findc && count == 0) /* match! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 break; /* out of scope */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (comment_dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 /* Note: comments do not nest, and we ignore quotes in them */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 /* TODO: ignore comment brackets inside strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 if (comment_dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 if (linep[pos.col] == '*' && linep[pos.col + 1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 pos.col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 else /* Searching backwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 * A comment may contain / * or / /, it may also start or end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 * with / * /. Ignore a / * after / /.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 if (pos.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 continue;
6971
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2252 else if (raw_string)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2253 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2254 if (linep[pos.col - 1] == 'R'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2255 && linep[pos.col] == '"'
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2256 && vim_strchr(linep + pos.col + 1, '(') != NULL)
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2257 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2258 /* Possible start of raw string. Now that we have the
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2259 * delimiter we can check if it ends before where we
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2260 * started searching, or before the previously found
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2261 * raw string start. */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2262 if (!find_rawstring_end(linep, &pos,
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2263 count > 0 ? &match_pos : &curwin->w_cursor))
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2264 {
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2265 count++;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2266 match_pos = pos;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2267 match_pos.col--;
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2268 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2269 linep = ml_get(pos.lnum); /* may have been released */
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2270 }
e859731ea1cd patch 7.4.803
Bram Moolenaar <bram@vim.org>
parents: 6949
diff changeset
2271 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 else if ( linep[pos.col - 1] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 && linep[pos.col] == '*'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 && (int)pos.col < comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 match_pos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 match_pos.col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 else if (linep[pos.col - 1] == '*' && linep[pos.col] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 if (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 else if (pos.col > 1 && linep[pos.col - 2] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 && (int)pos.col <= comment_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 else if (ignore_cend)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 * If smart matching ('cpoptions' does not contain '%'), braces inside
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 * of quotes are ignored, but only if there is an even number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 * quotes in the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 if (cpo_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 do_quotes = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 else if (do_quotes == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 * Count the number of quotes in the line, skipping \" and '"'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 * Watch out for "\\".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 at_start = do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 for (ptr = linep; *ptr; ++ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 if (ptr == linep + pos.col + backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 at_start = (do_quotes & 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 if (*ptr == '"'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 && (ptr == linep || ptr[-1] != '\'' || ptr[1] != '\''))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 ++do_quotes;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 if (*ptr == '\\' && ptr[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 do_quotes &= 1; /* result is 1 with even number of quotes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 * If we find an uneven count, check current line and previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 * one for a '\' at the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 if (!do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 if (ptr[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 /* Do we need to use at_start here? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 else if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 if (pos.lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 ptr = ml_get(pos.lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 if (*ptr && *(ptr + STRLEN(ptr) - 1) == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 do_quotes = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 inquote = at_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 if (inquote)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 start_in_quotes = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 else if (!backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 inquote = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 }
1310
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2357
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2358 /* ml_get() only keeps one line, need to get linep again */
a33e606ceea6 updated for version 7.1-024
vimboss
parents: 1309
diff changeset
2359 linep = ml_get(pos.lnum);
7
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 if (start_in_quotes == MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 * If 'smartmatch' is set:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 * Things inside quotes are ignored by setting 'inquote'. If we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 * find a quote without a preceding '\' invert 'inquote'. At the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 * end of a line not ending in '\' we reset 'inquote'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 * In lines with an uneven number of quotes (without preceding '\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 * we do not know which part to ignore. Therefore we only set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 * inquote if the number of quotes in a line is even, unless this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 * line or the previous one ends in a '\'. Complicated, isn't it?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2377 c = PTR2CHAR(linep + pos.col);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2378 switch (c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 case NUL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 /* at end of line without trailing backslash, reset inquote */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 if (pos.col == 0 || linep[pos.col - 1] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 inquote = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 start_in_quotes = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 case '"':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 /* a quote that is preceded with an odd number of backslashes is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 * ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 if (do_quotes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 for (col = pos.col - 1; col >= 0; --col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 if (linep[col] != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 if ((((int)pos.col - 1 - col) & 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 inquote = !inquote;
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 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 * If smart matching ('cpoptions' does not contain '%'):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 * Skip things in single quotes: 'x' or '\x'. Be careful for single
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 * single quotes, eg jon's. Things like '\233' or '\x3f' are not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 * skipped, there is never a brace in them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 * Ignore this when finding matches for `'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 case '\'':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 if (!cpo_match && initc != '\'' && findc != '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 if (backwards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 if (pos.col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 if (linep[pos.col - 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 pos.col -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 else if (linep[pos.col - 2] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 pos.col > 2 && linep[pos.col - 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 pos.col -= 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 else if (linep[pos.col + 1]) /* forward search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 if (linep[pos.col + 1] == '\\' &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 linep[pos.col + 2] && linep[pos.col + 3] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 pos.col += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 else if (linep[pos.col + 2] == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 pos.col += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 #ifdef FEAT_LISP
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2453 /*
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2454 * For Lisp skip over backslashed (), {} and [].
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2455 * (actually, we skip #\( et al)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2456 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 if (curbuf->b_p_lisp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 && vim_strchr((char_u *)"(){}[]", c) != NULL
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2459 && pos.col > 1
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2460 && check_prevcol(linep, pos.col, '\\', NULL)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2461 && check_prevcol(linep, pos.col - 1, '#', NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 /* Check for match outside of quotes, and inside of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 * quotes when the start is also inside of quotes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 if ((!inquote || start_in_quotes == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 && (c == initc || c == findc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 int col, bslcnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 if (!cpo_bsl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 for (col = pos.col; check_prevcol(linep, col, '\\', &col);)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 bslcnt++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2477 /* Only accept a match when 'M' is in 'cpo' or when escaping
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
2478 * is what we expect. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 if (cpo_bsl || (bslcnt & 1) == match_escaped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 if (c == initc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 if (comment_dir == BACKWARD && count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 pos = match_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 return &pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 return (pos_T *)NULL; /* never found it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 * Check if line[] contains a / / comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 * Return MAXCOL if not, otherwise return the column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 * TODO: skip strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2508 check_linecomment(char_u *line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 p = line;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2513 #ifdef FEAT_LISP
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2514 /* skip Lispish one-line comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2515 if (curbuf->b_p_lisp)
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2516 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2517 if (vim_strchr(p, ';') != NULL) /* there may be comments */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2518 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2519 int in_str = FALSE; /* inside of string */
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2520
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2521 p = line; /* scan from start */
333
18f024844150 updated for version 7.0086
vimboss
parents: 301
diff changeset
2522 while ((p = vim_strpbrk(p, (char_u *)"\";")) != NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2523 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2524 if (*p == '"')
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2525 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2526 if (in_str)
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2527 {
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2528 if (*(p - 1) != '\\') /* skip escaped quote */
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2529 in_str = FALSE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2530 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2531 else if (p == line || ((p - line) >= 2
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2532 /* skip #\" form */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2533 && *(p - 1) != '\\' && *(p - 2) != '#'))
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2534 in_str = TRUE;
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2535 }
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3121
diff changeset
2536 else if (!in_str && ((p - line) < 2
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2537 || (*(p - 1) != '\\' && *(p - 2) != '#')))
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2538 break; /* found! */
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2539 ++p;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2540 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2541 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2542 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2543 p = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2544 }
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2545 else
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
2546 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 while ((p = vim_strchr(p, '/')) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 {
1463
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2549 /* accept a double /, unless it's preceded with * and followed by *,
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2550 * because * / / * is an end and start of a C comment */
e6a8d55a1626 updated for version 7.1-178
vimboss
parents: 1344
diff changeset
2551 if (p[1] == '/' && (p == line || p[-1] != '*' || p[2] != '*'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 return MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 return (int)(p - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 * Move cursor briefly to character matching the one under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 * Used for Insert mode and "r" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 * Show the match only if it is visible on the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 * If there isn't a match, then beep.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2568 showmatch(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2569 int c) /* char to show match for */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 pos_T *lpos, save_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 pos_T mpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 colnr_T vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 long save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 long save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 int save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 colnr_T save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 * Only show match for chars in the 'matchpairs' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 /* 'matchpairs' is "x:y,x:y" */
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2586 for (p = curbuf->b_p_mps; *p != NUL; ++p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 #ifdef FEAT_RIGHTLEFT
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2589 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
2590 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 #endif
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2592 p += MB_PTR2LEN(p) + 1;
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2593 if (PTR2CHAR(p) == c
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 && !(curwin->w_p_rl ^ p_ri)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 break;
4029
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2599 p += MB_PTR2LEN(p);
d179a8eff9d7 updated for version 7.3.769
Bram Moolenaar <bram@vim.org>
parents: 3831
diff changeset
2600 if (*p == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 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
2605 vim_beep(BO_MATCH);
4153
7728d626ae03 updated for version 7.3.829
Bram Moolenaar <bram@vim.org>
parents: 4049
diff changeset
2606 else if (lpos->lnum >= curwin->w_topline && lpos->lnum < curwin->w_botline)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 if (!curwin->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 getvcol(curwin, lpos, NULL, &vcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 if (curwin->w_p_wrap || (vcol >= curwin->w_leftcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 && vcol < curwin->w_leftcol + W_WIDTH(curwin)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 mpos = *lpos; /* save the pos, update_screen() may change it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 save_cursor = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 save_so = p_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 save_siso = p_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 /* Handle "$" in 'cpo': If the ')' is typed on top of the "$",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 * stop displaying the "$". */
3318
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2619 if (dollar_vcol >= 0 && dollar_vcol == curwin->w_virtcol)
c70c005f61fb updated for version 7.3.426
Bram Moolenaar <bram@vim.org>
parents: 3306
diff changeset
2620 dollar_vcol = -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 ++curwin->w_virtcol; /* do display ')' just before "$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 update_screen(VALID); /* show the new char first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 save_dollar_vcol = dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 save_state = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 State = SHOWMATCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 curwin->w_cursor = mpos; /* move to matching char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 p_so = 0; /* don't use 'scrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 p_siso = 0; /* don't use 'sidescrolloff' here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 showruler(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 cursor_on(); /* make sure that the cursor is shown */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 gui_mch_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 /* Restore dollar_vcol(), because setcursor() may call curs_rows()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 * which resets it if the matching position is in a previous line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 * and has a higher column number. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 dollar_vcol = save_dollar_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 * brief pause, unless 'm' is present in 'cpo' and a character is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 * available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 if (vim_strchr(p_cpo, CPO_SHOWMATCH) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 ui_delay(p_mat * 100L, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 else if (!char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 ui_delay(p_mat * 100L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 curwin->w_cursor = save_cursor; /* restore cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 p_so = save_so;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 p_siso = save_siso;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 #ifdef CURSOR_SHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 State = save_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 ui_cursor_shape(); /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 * findsent(dir, count) - Find the start of the next sentence in direction
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 572
diff changeset
2670 * "dir" Sentences are supposed to end in ".", "!" or "?" followed by white
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 * space or a line break. Also stop at an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 * Return OK if the next sentence was found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2675 findsent(int dir, long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 pos_T pos, tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 int c;
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
2679 int (*func)(pos_T *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 int startlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 int noskip = FALSE; /* do not skip blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 int cpo_J;
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2683 int found_dot;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 func = incl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 func = decl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 * if on an empty line, skip upto a non-empty line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 if (gchar_pos(&pos) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 while (gchar_pos(&pos) == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 * if on the start of a paragraph or a section and searching forward,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 * go to the next line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 else if (dir == FORWARD && pos.col == 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 startPS(pos.lnum, NUL, FALSE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 if (pos.lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 else if (dir == BACKWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 decl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 /* go back to the previous non-blank char */
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2721 found_dot = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 while ((c = gchar_pos(&pos)) == ' ' || c == '\t' ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 (dir == BACKWARD && vim_strchr((char_u *)".!?)]\"'", c) != NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 {
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2725 if (vim_strchr((char_u *)".!?", c) != NULL)
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2726 {
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2727 /* Only skip over a '.', '!' and '?' once. */
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2728 if (found_dot)
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2729 break;
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2730 found_dot = TRUE;
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
2731 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 if (decl(&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 /* when going forward: Stop in front of empty line */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
2735 if (LINEEMPTY(pos.lnum) && dir == FORWARD)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 goto found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 /* remember the line where the search started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 startlnum = pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 cpo_J = vim_strchr(p_cpo, CPO_ENDOFSENT) != NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 for (;;) /* find end of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 c = gchar_pos(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 if (c == NUL || (pos.col == 0 && startPS(pos.lnum, NUL, FALSE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 if (dir == BACKWARD && pos.lnum != startlnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 ++pos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 if (c == '.' || c == '!' || c == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 tpos = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 if ((c = inc(&tpos)) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 while (vim_strchr((char_u *)")]\"'", c = gchar_pos(&tpos))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 if (c == -1 || (!cpo_J && (c == ' ' || c == '\t')) || c == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 || (cpo_J && (c == ' ' && inc(&tpos) >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 && gchar_pos(&tpos) == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 pos = tpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 if (gchar_pos(&pos) == NUL) /* skip NUL at EOL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 inc(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 if ((*func)(&pos) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 noskip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 found:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 /* skip white space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 while (!noskip && ((c = gchar_pos(&pos)) == ' ' || c == '\t'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 if (incl(&pos) == -1)
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 curwin->w_cursor = pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 /*
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2794 * Find the next paragraph or section in direction 'dir'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 * Paragraphs are currently supposed to be separated by empty lines.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2796 * If 'what' is NUL we go to the next paragraph.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 * If 'what' is '{' or '}' we go to the next section.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 * If 'both' is TRUE also stop at '}'.
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2799 * Return TRUE if the next paragraph or section was found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2802 findpar(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2803 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
2804 int dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2805 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2806 int what,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2807 int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 linenr_T curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 int did_skip; /* TRUE after separating lines have been skipped */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 int first; /* TRUE on first line */
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2812 int posix = (vim_strchr(p_cpo, CPO_PARA) != NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 linenr_T fold_first; /* first line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 linenr_T fold_last; /* last line of a closed fold */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 int fold_skipped; /* TRUE if a closed fold was skipped this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 iteration */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 curr = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 did_skip = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 for (first = TRUE; ; first = FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 if (*ml_get(curr) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 did_skip = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 /* skip folded lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 fold_skipped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 if (first && hasFolding(curr, &fold_first, &fold_last))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 curr = ((dir > 0) ? fold_last : fold_first) + dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 fold_skipped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2840 /* 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
2841 * doesn't match historical Vi: It also stops at a "{" in the
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2842 * first column and at an empty line. */
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2843 if (!first && did_skip && (startPS(curr, what, both)
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 140
diff changeset
2844 || (posix && what == NUL && *ml_get(curr) == '{')))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 if (fold_skipped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 if ((curr += dir) < 1 || curr > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 curr -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 if (both && *ml_get(curr) == '}') /* include line with '}' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 ++curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 curwin->w_cursor.lnum = curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 if (curr == curbuf->b_ml.ml_line_count && what != '}')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 {
11275
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2866 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
2867
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2868 /* 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
2869 * motion inclusive. */
5c77ca0cf6a5 patch 8.0.0523: dv} deletes part of a multi-byte character.
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2870 if ((curwin->w_cursor.col = (colnr_T)STRLEN(line)) != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 --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
2873 #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
2874 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
2875 (*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
2876 #endif
504
35cde31bdcbd updated for version 7.0141
vimboss
parents: 481
diff changeset
2877 *pincl = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 * check if the string 's' is a nroff macro that is in option 'opt'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2889 inmacro(char_u *opt, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 char_u *macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 for (macro = opt; macro[0]; ++macro)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 /* Accept two characters in the option being equal to two characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 * in the line. A space in the option matches with a space in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 * line or the line having ended. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 if ( (macro[0] == s[0]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 || (macro[0] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 && (s[0] == NUL || s[0] == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 && (macro[1] == s[1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 || ((macro[1] == NUL || macro[1] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 && (s[0] == NUL || s[1] == NUL || s[1] == ' '))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 ++macro;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 if (macro[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 return (macro[0] != NUL);
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 * startPS: return TRUE if line 'lnum' is the start of a section or paragraph.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 * If 'para' is '{' or '}' only check for sections.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 * If 'both' is TRUE also stop at '}'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2918 startPS(linenr_T lnum, int para, int both)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 s = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 if (*s == para || *s == '\f' || (both && *s == '}'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 if (*s == '.' && (inmacro(p_sections, s + 1) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 (!para && inmacro(p_para, s + 1))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 * The following routines do the word searches performed by the 'w', 'W',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 * 'b', 'B', 'e', and 'E' commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 * To perform these searches, characters are placed into one of three
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 * classes, and transitions between classes determine word boundaries.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 * The classes are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 * 0 - white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 * 1 - punctuation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 * 2 or higher - keyword characters (letters, digits and underscore)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 static int cls_bigword; /* TRUE for "W", "B" or "E" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 * cls() - returns the class of character at curwin->w_cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 * If a 'W', 'B', or 'E' motion is being done (cls_bigword == TRUE), chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 * from class 2 and higher are reported as class 1 since only white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 * boundaries are of interest.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2957 cls(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 #ifdef FEAT_FKMAP /* when 'akm' (Farsi mode), take care of Farsi blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 if (p_altkeymap && c == F_BLANK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 if (c == ' ' || c == '\t' || c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 if (enc_dbcs != 0 && c > 0xFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 /* If cls_bigword, report multi-byte chars as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 if (enc_dbcs == DBCS_KOR && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 /* process code leading/trailing bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 return dbcs_class(((unsigned)c >> 8), (c & 0xFF));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 c = utf_class(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 if (c != 0 && cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 /* If cls_bigword is TRUE, report all non-blanks as class 1. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 if (cls_bigword)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 if (vim_iswordc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 return 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 * fwd_word(count, type, eol) - move forward one word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 * Returns FAIL if the cursor was already at the end of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 * If eol is TRUE, last word stops at end of line (for operators).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3004 fwd_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3005 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3006 int bigword, /* "W", "E" or "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3007 int eol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 int last_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 sclass = cls();
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 * We always move at least one character, unless on the last
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 * character in the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 last_line = (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 if (i == -1 || (i >= 1 && last_line)) /* started at last char in file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 return FAIL;
1309
bb7a0b90100a updated for version 7.1-023
vimboss
parents: 1290
diff changeset
3035 if (i >= 1 && eol && count == 0) /* started at last char in line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 * Go one char past end of current word (if any)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * go to next non-white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 * We'll stop if we land on a blank line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 if (curwin->w_cursor.col == 0 && *ml_get_curline() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 i = inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 if (i == -1 || (i >= 1 && eol && count == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 * bck_word() - move backward 'count' words
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 * 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
3072 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 * Returns FAIL if top of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3076 bck_word(long count, int bigword, int stop)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 /* When inside a range of folded lines, move to the first char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 * first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 if (dec_cursor() == -1) /* started at start of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 if (!stop || sclass == cls() || sclass == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 * Skip white space before the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 * Stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 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
3105 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 if (dec_cursor() == -1) /* hit start of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 * Move backward to start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 if (skip_chars(cls(), BACKWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 inc_cursor(); /* overshot - forward one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 stop = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 * end_word() - move to the end of the word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 * 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
3129 * System V Release 3 version for the 80386. Unlike 'b' and 'w', the 'e'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 * motion crosses blank lines. When the real vi crosses a blank line in an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 * 'e' motion, the cursor is placed on the FIRST character of the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 * non-blank line. The 'E' command, however, works correctly. Since this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 * appears to be a bug, I have not duplicated it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 * Returns FAIL if end of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 * 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
3138 * If empty is TRUE stop on an empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3141 end_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3142 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3143 int bigword,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3144 int stop,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3145 int empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 /* When inside a range of folded lines, move to the last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 * last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 if (hasFolding(curwin->w_cursor.lnum, NULL, &curwin->w_cursor.lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 coladvance((colnr_T)MAXCOL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 if (inc_cursor() == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 * 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
3167 * of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 if (cls() == sclass && sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 * Move forward to end of the current word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 if (skip_chars(sclass, FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 else if (!stop || sclass == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 * 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
3181 * First skip white space, if 'empty' is TRUE, stop at empty line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 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
3186 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 goto finished;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 if (inc_cursor() == -1) /* hit end of file, stop here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 * Move forward to the end of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 if (skip_chars(cls(), FORWARD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 dec_cursor(); /* overshot - one char backward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 finished:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 stop = FALSE; /* we move only one word less */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 * Move back to the end of the word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 * Returns FAIL if start of the file was reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3211 bckend_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3212 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3213 int bigword, /* TRUE for "B" */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3214 int eol) /* TRUE: stop at end of line. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 cls_bigword = bigword;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 while (--count >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 if ((i = dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 if (eol && i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 * Move backward to before the start of this word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 if (sclass != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 while (cls() == sclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 * Move backward to end of the previous word
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 while (cls() == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3246 if (curwin->w_cursor.col == 0 && LINEEMPTY(curwin->w_cursor.lnum))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 if ((i = dec_cursor()) == -1 || (eol && i == 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 * Skip a row of characters of the same class.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 * Return TRUE when end-of-file reached, FALSE otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3260 skip_chars(int cclass, int dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 while (cls() == cclass)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 if ((dir == FORWARD ? inc_cursor() : dec_cursor()) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 #ifdef FEAT_TEXTOBJ
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 * Go back to the start of the word or the start of white space
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3273 back_in_line(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 int sclass; /* starting class */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 sclass = cls();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (curwin->w_cursor.col == 0) /* stop at start of line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 if (cls() != sclass) /* stop at start of word */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3292 find_first_blank(pos_T *posp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 while (decl(posp) != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 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
3299 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 incl(posp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 * Skip count/2 sentences and count/2 separating white spaces.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3311 findsent_forward(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3312 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3313 int at_start_sent) /* cursor is at start of sentence */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 if (count == 0 || at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 * Find word under cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 * Used while an operator is pending, and in Visual mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3331 current_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3332 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3333 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3334 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
3335 int bigword) /* FALSE == word, TRUE == WORD */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 int inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 int include_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 cls_bigword = bigword;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3343 CLEAR_POS(&start_pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 /* 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
3346 if (VIsual_active && *p_sel == 'e' && LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 dec_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 * When Visual mode is not active, or when the VIsual area is only one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 * character, select the word and/or white space under the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3353 if (!VIsual_active || EQUAL_POS(curwin->w_cursor, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 * Go to start of current word or white space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 * If the start is on white space, and white space should be included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 * (" word"), or start is not on white space, and white space should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 * not be included ("word"), find end of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 if ((cls() == 0) == include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 * If the start is not on white space, and white space should be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 * included ("word "), or start is on white space and white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 * space should not be included (" "), find start of word.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 * If we end up in the first column of the next line (single char
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 * word) back up to end of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 fwd_word(1L, bigword, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 if (curwin->w_cursor.col == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 oneleft();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 include_white = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 /* should do something when inclusive == FALSE ! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 * When count is still > 0, extend with more objects.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 while (count > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 inclusive = TRUE;
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3410 if (VIsual_active && LT_POS(curwin->w_cursor, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 * In Visual mode, with cursor at start: move cursor back.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 if (decl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 if (include != (cls() != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 if (bck_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 if (bckend_word(1L, bigword, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 (void)incl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 * Move cursor forward one word and/or white area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 if (include != (cls() == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 {
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3438 if (fwd_word(1L, bigword, TRUE) == FAIL && count > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 * 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
3442 * the first character on the line.
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3443 * Put cursor on last char of white.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 */
96
8f25c0d2210f updated for version 7.0037
vimboss
parents: 45
diff changeset
3445 if (oneleft() == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 if (end_word(1L, bigword, TRUE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3457 if (include_white && (cls() != 0
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3458 || (curwin->w_cursor.col == 0 && !inclusive)))
7
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 * If we don't include white space at the end, move the start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 * to include some white space there. This makes "daw" work
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 * 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
3464 * word). Also when "2daw" deletes "word." at the end of the line
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3465 * (cursor is at start of next line).
4102fb4ea781 updated for version 7.0002
vimboss
parents: 8
diff changeset
3466 * But don't delete white space at start of line (indent).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 pos = curwin->w_cursor; /* save cursor position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 if (oneleft() == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 back_in_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 if (cls() == 0 && curwin->w_cursor.col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 VIsual = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 oap->start = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 curwin->w_cursor = pos; /* put cursor back at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3486 if (*p_sel == 'e' && inclusive && LTOREQ_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 inc_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 if (VIsual_mode == 'V')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 redraw_cmdline = TRUE; /* show mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 oap->inclusive = inclusive;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 * Find sentence(s) under the cursor, cursor at end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 * When Visual active, extend it by one or more sentences.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3505 current_sent(oparg_T *oap, long count, int include)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 pos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 int start_blank;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 int at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 long ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 pos = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 findsent(FORWARD, 1L); /* Find start of next sentence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3519 * When the Visual area is bigger than one character: Extend it.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3521 if (VIsual_active && !EQUAL_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 extend:
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3524 if (LT_POS(start_pos, VIsual))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 * Cursor at start of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 * - in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 * - in a sentence or just after it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 * - at the start of a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 decl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3535 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 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
3538 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 at_start_sent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 if (!at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 findsent(BACKWARD, 1L);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3548 if (EQUAL_POS(curwin->w_cursor, start_pos))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 at_start_sent = TRUE; /* exactly at start of sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 /* inside a sentence, go to its end (start of next) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 findsent(FORWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 while (count--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 if (at_start_sent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 find_first_blank(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 c = gchar_cursor();
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3561 if (!at_start_sent || (!include && !VIM_ISWHITE(c)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 at_start_sent = !at_start_sent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 * Cursor at end of Visual area.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 * Find out where we are:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 * - just before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 * - just before or in the white space before a sentence
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 * - in a sentence
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 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
3577 /* 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
3578 if (!EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 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
3581 while (LT_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 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
3584 if (!VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 at_start_sent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 incl(&pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 if (at_start_sent) /* in the sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 else /* in/before white before a sentence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 curwin->w_cursor = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 if (include) /* "as" gets twice as much as "is" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 count *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 findsent_forward(count, at_start_sent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 /*
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3607 * 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
3608 * of the next sentence.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 */
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3610 while (c = gchar_pos(&pos), VIM_ISWHITE(c)) /* VIM_ISWHITE() is a macro */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 incl(&pos);
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3612 if (EQUAL_POS(pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 start_blank = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 find_first_blank(&start_pos); /* go back to first blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 start_blank = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 findsent(BACKWARD, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 start_pos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 ncount = count * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 ncount = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 --ncount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 }
45
e474bae3795f updated for version 7.0027
vimboss
parents: 36
diff changeset
3631 if (ncount > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 findsent_forward(ncount, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 if (include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 * If the blank in front of the sentence is included, exclude the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 * blanks at the end of the sentence, go back to the first blank.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 * If there are no trailing blanks, try to include leading blanks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 if (start_blank)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 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
3646 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
3647 if (VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 }
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3650 else if (c = gchar_cursor(), !VIM_ISWHITE(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 find_first_blank(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 {
3701
9f48a5432997 updated for version 7.3.610
Bram Moolenaar <bram@vim.org>
parents: 3699
diff changeset
3656 /* 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
3657 if (EQUAL_POS(start_pos, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 goto extend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 VIsual_mode = 'v';
10064
793471c09a4b commit https://github.com/vim/vim/commit/779f2fc3a7468e273897d2fd0672315812a2e3da
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
3663 redraw_cmdline = TRUE; /* show mode later */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 /* include a newline after the sentence, if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 if (incl(&curwin->w_cursor) == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 oap->inclusive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 oap->inclusive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 oap->motion_type = MCHAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3679 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3680 * 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
3681 * "what" and "other" are two matching parenthesis/brace/etc.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3682 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3684 current_block(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3685 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3686 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3687 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3688 int what, /* '(', '{', etc. */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3689 int other) /* ')', '}', etc. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 pos_T old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 pos_T *pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 pos_T start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 pos_T *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 pos_T old_start, old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 char_u *save_cpo;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3697 int sol = FALSE; /* '{' at start of line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 old_pos = curwin->w_cursor;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3700 old_end = curwin->w_cursor; /* remember where we started */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 old_start = old_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 * If we start on '(', '{', ')', '}', etc., use the whole block inclusive.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3706 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 setpcmark();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3709 if (what == '{') /* ignore indent */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 while (inindent(1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 if (inc_cursor() != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 break;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3713 if (gchar_cursor() == what)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3714 /* cursor on '(' or '{', move cursor just after it */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 ++curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3717 else if (LT_POS(VIsual, curwin->w_cursor))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 old_start = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 old_end = VIsual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 * Search backwards for unclosed '(', '{', etc..
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 * Put this position in start_pos.
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3728 * 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
3729 * user wants.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 save_cpo = p_cpo;
6675
24e0b6dd52e1 updated for version 7.4.662
Bram Moolenaar <bram@vim.org>
parents: 6661
diff changeset
3732 p_cpo = (char_u *)(vim_strchr(p_cpo, CPO_MATCHBSL) != NULL ? "%M" : "%");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 start_pos = *pos; /* the findmatch for end_pos will overwrite *pos */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 p_cpo = save_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 * Search for matching ')', '}', etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 * Put this position in curwin->w_cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 if (pos == NULL || (end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 * 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
3755 * 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
3756 * 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
3757 * started with.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 while (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 incl(&start_pos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 sol = (curwin->w_cursor.col == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 decl(&curwin->w_cursor);
5975
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3764 while (inindent(1))
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3765 {
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3766 sol = TRUE;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3767 if (decl(&curwin->w_cursor) != 0)
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3768 break;
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3769 }
01d9ffdd6e6f updated for version 7.4.328
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3770
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 * In Visual mode, when the resulting area is not bigger than what we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 * started with, extend it to the next block, and then exclude again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3775 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
3776 && VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 curwin->w_cursor = old_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 decl(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 if ((pos = findmatch(NULL, what)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 start_pos = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 curwin->w_cursor = *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 if ((end_pos = findmatch(NULL, other)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 curwin->w_cursor = old_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 curwin->w_cursor = *end_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 if (*p_sel == 'e')
7070
d92910c0c415 commit https://github.com/vim/vim/commit/8667d66ca923d361e00e6369cbff37283db5a432
Christian Brabandt <cb@256bit.org>
parents: 7054
diff changeset
3801 inc(&curwin->w_cursor);
557
862863033fdd updated for version 7.0158
vimboss
parents: 534
diff changeset
3802 if (sol && gchar_cursor() != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 inc(&curwin->w_cursor); /* include the line break */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 VIsual = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 VIsual_mode = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 oap->start = start_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 oap->motion_type = MCHAR;
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3813 oap->inclusive = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 if (sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 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
3816 else if (LTOREQ_POS(start_pos, curwin->w_cursor))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3817 /* Include the character under the cursor. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3818 oap->inclusive = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 else
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3820 /* End is before the start (no text in between <>, [], etc.): don't
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3821 * operate on any text. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3822 curwin->w_cursor = start_pos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
3828 static int in_html_tag(int);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3829
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3830 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3831 * Return TRUE if the cursor is on a "<aaa>" tag. Ignore "<aaa/>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3832 * When "end_tag" is TRUE return TRUE if the cursor is on "</aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3833 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3834 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3835 in_html_tag(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3836 int end_tag)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3837 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3838 char_u *line = ml_get_curline();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3839 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3840 int c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3841 int lc = NUL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3842 pos_T pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3843
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3844 #ifdef FEAT_MBYTE
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3845 if (enc_dbcs)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3846 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3847 char_u *lp = NULL;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3848
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3849 /* We search forward until the cursor, because searching backwards is
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3850 * 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
3851 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
3852 if (*p == '>' || *p == '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3853 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3854 lc = *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3855 lp = p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3856 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3857 if (*p != '<') /* check for '<' under cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3858 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3859 if (lc != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3860 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3861 p = lp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3862 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3863 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3864 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3865 #endif
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3866 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3867 for (p = line + curwin->w_cursor.col; p > line; )
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3868 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3869 if (*p == '<') /* find '<' under/before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3870 break;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3871 MB_PTR_BACK(line, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3872 if (*p == '>') /* find '>' before cursor */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3873 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3874 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3875 if (*p != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3876 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3877 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3878
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3879 pos.lnum = curwin->w_cursor.lnum;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
3880 pos.col = (colnr_T)(p - line);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3881
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
3882 MB_PTR_ADV(p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3883 if (end_tag)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3884 /* check that there is a '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3885 return *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 /* check that there is no '/' after the '<' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3888 if (*p == '/')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3889 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3890
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3891 /* check that the matching '>' is not preceded by '/' */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3892 for (;;)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3893 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3894 if (inc(&pos) < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3895 return FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3896 c = *ml_get_pos(&pos);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3897 if (c == '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3898 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3899 lc = c;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3900 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3901 return lc != '/';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3902 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3903
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3904 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3905 * Find tag block under the cursor, cursor at end.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3906 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3907 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3908 current_tagblock(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3909 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3910 long count_arg,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3911 int include) /* TRUE == include white space */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3912 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3913 long count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3914 long n;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3915 pos_T old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3916 pos_T start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3917 pos_T end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3918 pos_T old_start, old_end;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3919 char_u *spat, *epat;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3920 char_u *p;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3921 char_u *cp;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3922 int len;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3923 int r;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3924 int do_include = include;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3925 int save_p_ws = p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3926 int retval = FAIL;
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
3927 int is_inclusive = TRUE;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3928
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3929 p_ws = FALSE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3930
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3931 old_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3932 old_end = curwin->w_cursor; /* remember where we started */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3933 old_start = old_end;
1527
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3934 if (!VIsual_active || *p_sel == 'e')
03ec0f2b9a40 updated for version 7.1-242
vimboss
parents: 1521
diff changeset
3935 decl(&old_end); /* old_end is inclusive */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3936
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3937 /*
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
3938 * If we start on "<aaa>" select that block.
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3939 */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3940 if (!VIsual_active || EQUAL_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3941 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3942 setpcmark();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3943
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3944 /* ignore indent */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3945 while (inindent(1))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3946 if (inc_cursor() != 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3947 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3948
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3949 if (in_html_tag(FALSE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3950 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
3951 /* cursor on start tag, move to its '>' */
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3952 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3953 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3954 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3955 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3956 else if (in_html_tag(TRUE))
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3957 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3958 /* cursor on end tag, move to just before it */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3959 while (*ml_get_cursor() != '<')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3960 if (dec_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3961 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3962 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3963 old_end = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3964 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3965 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
3966 else if (LT_POS(VIsual, curwin->w_cursor))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3967 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3968 old_start = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3969 curwin->w_cursor = VIsual; /* cursor at low end of Visual */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3970 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3971 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3972 old_end = VIsual;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3973
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3974 again:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3975 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3976 * Search backwards for unclosed "<aaa>".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3977 * Put this position in start_pos.
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3978 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3979 for (n = 0; n < count; ++n)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3980 {
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
3981 if (do_searchpair((char_u *)"<[^ \t>/!]\\+\\%(\\_s\\_[^>]\\{-}[^/]>\\|$\\|\\_s\\=>\\)",
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3982 (char_u *)"",
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
3983 (char_u *)"</[^>]*>", BACKWARD, (char_u *)"", 0,
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
3984 NULL, (linenr_T)0, 0L) <= 0)
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3985 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3986 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3987 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3988 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3989 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3990 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3991
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3992 /*
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3993 * Search for matching "</aaa>". First isolate the "aaa".
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3994 */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3995 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
3996 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
3997 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
3998 ;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
3999 len = (int)(cp - p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4000 if (len == 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4001 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4002 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4003 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4004 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4005 spat = alloc(len + 31);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4006 epat = alloc(len + 9);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4007 if (spat == NULL || epat == NULL)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4008 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4009 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4010 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4011 curwin->w_cursor = old_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4012 goto theend;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4013 }
3306
ded8f5add04c updated for version 7.3.420
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
4014 sprintf((char *)spat, "<%.*s\\>\\%%(\\s\\_[^>]\\{-}[^/]>\\|>\\)\\c", len, p);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4015 sprintf((char *)epat, "</%.*s>\\c", len, p);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4016
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4017 r = do_searchpair(spat, (char_u *)"", epat, FORWARD, (char_u *)"",
1496
29c09fa57168 updated for version 7.1-211
vimboss
parents: 1463
diff changeset
4018 0, NULL, (linenr_T)0, 0L);
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4019
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4020 vim_free(spat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4021 vim_free(epat);
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4022
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4023 if (r < 1 || LT_POS(curwin->w_cursor, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4024 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4025 /* 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
4026 * HTML tag that doesn't have a matching end. Search backwards for
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4027 * another starting tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4028 count = 1;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4029 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4030 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4031 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4032
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4033 if (do_include || r < 1)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4034 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4035 /* Include up to the '>'. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4036 while (*ml_get_cursor() != '>')
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4037 if (inc_cursor() < 0)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4038 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4039 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4040 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4041 {
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4042 char_u *c = ml_get_cursor();
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4043
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4044 /* Exclude the '<' of the end tag.
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4045 * 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
4046 * 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
4047 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
4048 /* do not decrement cursor */
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4049 is_inclusive = FALSE;
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4050 else if (*c == '<')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4051 dec_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4052 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4053 end_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4054
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4055 if (!do_include)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4056 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4057 /* Exclude the start tag. */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4058 curwin->w_cursor = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4059 while (inc_cursor() >= 0)
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4060 if (*ml_get_cursor() == '>')
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4061 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4062 inc_cursor();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4063 start_pos = curwin->w_cursor;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4064 break;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4065 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4066 curwin->w_cursor = end_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4067
435
73f016dbb279 updated for version 7.0112
vimboss
parents: 423
diff changeset
4068 /* If we now have the same text as before reset "do_include" and try
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4069 * again. */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4070 if (EQUAL_POS(start_pos, old_start) && EQUAL_POS(end_pos, old_end))
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4071 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4072 do_include = TRUE;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4073 curwin->w_cursor = old_start;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4074 count = count_arg;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4075 goto again;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4076 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4077 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4078
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4079 if (VIsual_active)
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4080 {
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4081 /* 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
4082 * 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
4083 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4084 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4085 else if (*p_sel == 'e')
6434
19726451aabe updated for version 7.4.547
Bram Moolenaar <bram@vim.org>
parents: 6426
diff changeset
4086 inc_cursor();
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4087 VIsual = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4088 VIsual_mode = 'v';
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4089 redraw_curbuf_later(INVERTED); /* update the inversion */
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4090 showmode();
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4091 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4092 else
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4093 {
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4094 oap->start = start_pos;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4095 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
4096 if (LT_POS(end_pos, start_pos))
1290
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4097 {
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4098 /* End is before the start: there is no text between tags; operate
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4099 * on an empty area. */
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4100 curwin->w_cursor = start_pos;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4101 oap->inclusive = FALSE;
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4102 }
87a777aea899 updated for version 7.1-005
vimboss
parents: 1222
diff changeset
4103 else
6661
950e24f26ef8 updated for version 7.4.655
Bram Moolenaar <bram@vim.org>
parents: 6443
diff changeset
4104 oap->inclusive = is_inclusive;
423
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4105 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4106 retval = OK;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4107
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4108 theend:
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4109 p_ws = save_p_ws;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4110 return retval;
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4111 }
e40d32d8d4e7 updated for version 7.0110
vimboss
parents: 410
diff changeset
4112
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4114 current_par(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4115 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4116 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4117 int include, /* TRUE == include white space */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4118 int type) /* 'p' for paragraph, 'S' for section */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 linenr_T start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 linenr_T end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 int white_in_front;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 int dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 int start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 int prev_start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 int do_white = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 if (type == 'S') /* not implemented yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 start_lnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 * When visual area is more than one line: extend it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 if (VIsual_active && start_lnum != VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 extend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 if (start_lnum < VIsual.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 dir = BACKWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 dir = FORWARD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 for (i = count; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 if (start_lnum ==
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 (dir == BACKWARD ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 prev_start_is_white = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 for (t = 0; t < 2; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 start_is_white = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 if (prev_start_is_white == start_is_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 start_lnum -= dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 if (start_is_white != linewhite(start_lnum + dir)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 || (!start_is_white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 && startPS(start_lnum + (dir > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 ? 1 : 0), 0, 0)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 start_lnum += dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 if (start_lnum == (dir == BACKWARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 ? 1 : curbuf->b_ml.ml_line_count))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 prev_start_is_white = start_is_white;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 curwin->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 * First move back to the start_lnum of the paragraph or white lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 white_in_front = linewhite(start_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 while (start_lnum > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 if (white_in_front) /* stop at first white line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 if (!linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 else /* stop at first non-white line of start of paragraph */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 if (linewhite(start_lnum - 1) || startPS(start_lnum, 0, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 * Move past the end of any white lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 end_lnum = start_lnum;
692
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4213 while (end_lnum <= curbuf->b_ml.ml_line_count && linewhite(end_lnum))
a28f83d37113 updated for version 7.0208
vimboss
parents: 685
diff changeset
4214 ++end_lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 --end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 i = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 if (!include && white_in_front)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 --i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 while (i--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 if (end_lnum == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 if (!include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 do_white = linewhite(end_lnum + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 if (include || !do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 * skip to end of paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 && !linewhite(end_lnum + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 && !startPS(end_lnum + 1, 0, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 ++end_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 if (i == 0 && white_in_front && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 * skip to end of white lines after paragraph
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 if (include || do_white)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 while (end_lnum < curbuf->b_ml.ml_line_count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 && linewhite(end_lnum + 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 ++end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 * 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
4254 * the start (unless that has been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 if (!white_in_front && !linewhite(end_lnum) && include)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 while (start_lnum > 1 && linewhite(start_lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 --start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 /* Problem: when doing "Vipipip" nothing happens in a single white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 * line, we get stuck there. Trap this here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 if (VIsual_mode == 'V' && start_lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 goto extend;
10881
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4266 if (VIsual.lnum != start_lnum)
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4267 {
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4268 VIsual.lnum = start_lnum;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4269 VIsual.col = 0;
8f6df2f6d2fc patch 8.0.0330: illegal memory access after "vapo"
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
4270 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 VIsual_mode = 'V';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 redraw_curbuf_later(INVERTED); /* update the inversion */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 oap->start.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 oap->start.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 oap->motion_type = MLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 curwin->w_cursor.lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4286
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
4287 static int find_next_quote(char_u *top_ptr, int col, int quotechar, char_u *escape);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7358
diff changeset
4288 static int find_prev_quote(char_u *line, int col_start, int quotechar, char_u *escape);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4289
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4290 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4291 * Search quote char from string line[col].
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4292 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4293 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4294 * Returns column number of "quotechar" or -1 when not found.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4295 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4296 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4297 find_next_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4298 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4299 int col,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4300 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4301 char_u *escape) /* escape characters, can be NULL */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4302 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4303 int c;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4304
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4305 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4306 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4307 c = line[col];
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4308 if (c == NUL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4309 return -1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4310 else if (escape != NULL && vim_strchr(escape, c))
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4311 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4312 else if (c == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4313 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4314 #ifdef FEAT_MBYTE
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4315 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 464
diff changeset
4316 col += (*mb_ptr2len)(line + col);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4317 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4319 ++col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4320 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4321 return col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4322 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4323
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4324 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4325 * Search backwards in "line" from column "col_start" to find "quotechar".
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4326 * Quote character escaped by one of the characters in "escape" is not counted
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4327 * as a quote.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4328 * Return the found column or zero.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4329 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4330 static int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4331 find_prev_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4332 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4333 int col_start,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4334 int quotechar,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4335 char_u *escape) /* escape characters, can be NULL */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4336 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4337 int n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4338
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4339 while (col_start > 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4340 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4341 --col_start;
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 col_start -= (*mb_head_off)(line, line + col_start);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4344 #endif
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4345 n = 0;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4346 if (escape != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4347 while (col_start - n > 0 && vim_strchr(escape,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4348 line[col_start - n - 1]) != NULL)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4349 ++n;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4350 if (n & 1)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4351 col_start -= n; /* uneven number of escape chars, skip it */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4352 else if (line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4353 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4354 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4355 return col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4356 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4357
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4358 /*
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4359 * Find quote under the cursor, cursor at end.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4360 * Returns TRUE if found, else FALSE.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4361 */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4362 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4363 current_quote(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4364 oparg_T *oap,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4365 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4366 int include, /* TRUE == include quote char */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4367 int quotechar) /* Quote character */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4368 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4369 char_u *line = ml_get_curline();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4370 int col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4371 int col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4372 int inclusive = FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4373 int vis_empty = TRUE; /* Visual selection <= 1 char */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4374 int vis_bef_curs = FALSE; /* Visual starts before cursor */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4375 int inside_quotes = FALSE; /* Looks like "i'" done before */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4376 int selected_quote = FALSE; /* Has quote inside selection */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4377 int i;
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4378
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4379 /* Correct cursor when 'selection' is "exclusive". */
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4380 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4381 {
10900
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4382 /* 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
4383 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
4384 return FALSE;
9b4574d95571 patch 8.0.0339: illegal memory access with vi'
Christian Brabandt <cb@256bit.org>
parents: 10881
diff changeset
4385
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4386 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
4387 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
4388 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4389 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
4390 {
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4391 /* 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
4392 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
4393
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4394 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
4395 VIsual = t;
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4396 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
4397 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4398 dec_cursor();
11478
29a781fd3f27 patch 8.0.0622: selecting quoted text fails with 'selection' "exclusive"
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4399 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4400 vis_empty = EQUAL_POS(VIsual, curwin->w_cursor);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4401 }
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4402
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4403 if (!vis_empty)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4404 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4405 /* Check if the existing selection exactly spans the text inside
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4406 * quotes. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4407 if (vis_bef_curs)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4408 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4409 inside_quotes = VIsual.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4410 && line[VIsual.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4411 && line[curwin->w_cursor.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4412 && line[curwin->w_cursor.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4413 i = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4414 col_end = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4415 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4416 else
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4417 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4418 inside_quotes = curwin->w_cursor.col > 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4419 && line[curwin->w_cursor.col - 1] == quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4420 && line[VIsual.col] != NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4421 && line[VIsual.col + 1] == quotechar;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4422 i = curwin->w_cursor.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4423 col_end = VIsual.col;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4424 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4425
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4426 /* Find out if we have a quote in the selection. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4427 while (i <= col_end)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4428 if (line[i++] == quotechar)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4429 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4430 selected_quote = TRUE;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4431 break;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4432 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4433 }
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4434
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4435 if (!vis_empty && line[col_start] == quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4436 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4437 /* Already selecting something and on a quote character. Find the
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4438 * next quoted string. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4439 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4440 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4441 /* Assume we are on a closing quote: move to after the next
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4442 * opening quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4443 col_start = find_next_quote(line, col_start + 1, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4444 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4445 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4446 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4447 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4448 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4449 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4450 /* We were on a starting quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4451 col_end = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4452 col_start = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4453 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4454 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4455 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4456 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4457 col_end = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4458 if (line[col_end] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4459 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4460 col_start = find_prev_quote(line, col_end, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4461 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4462 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4463 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4464 /* We were on an ending quote perhaps? */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4465 col_start = col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4466 col_end = curwin->w_cursor.col;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4467 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4468 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4469 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4470 else
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4471
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4472 if (line[col_start] == quotechar || !vis_empty)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4473 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4474 int first_col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4475
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4476 if (!vis_empty)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4477 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4478 if (vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4479 first_col = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4480 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4481 first_col = find_prev_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4482 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4483
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4484 /* 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
4485 * closing quote. Search from the start of the line to find out.
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4486 * 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
4487 * in between two strings. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4488 col_start = 0;
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 359
diff changeset
4489 for (;;)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4490 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4491 /* Find open quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4492 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4493 if (col_start < 0 || col_start > first_col)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4494 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4495 /* Find close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4496 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4497 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4498 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4499 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4500 /* If is cursor between start and end quote character, it is
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4501 * target text object. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4502 if (col_start <= first_col && first_col <= col_end)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4503 break;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4504 col_start = col_end + 1;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4505 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4506 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4507 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4508 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4509 /* Search backward for a starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4510 col_start = find_prev_quote(line, col_start, quotechar, curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4511 if (line[col_start] != quotechar)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4512 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4513 /* No quote before the cursor, look after the cursor. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4514 col_start = find_next_quote(line, col_start, quotechar, NULL);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4515 if (col_start < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4516 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4517 }
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 close quote character. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4520 col_end = find_next_quote(line, col_start + 1, quotechar,
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4521 curbuf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4522 if (col_end < 0)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4523 return FALSE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4524 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4525
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4526 /* When "include" is TRUE, include spaces after closing quote or before
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4527 * the starting quote. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4528 if (include)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4529 {
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4530 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
4531 while (VIM_ISWHITE(line[col_end + 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4532 ++col_end;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4533 else
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
4534 while (col_start > 0 && VIM_ISWHITE(line[col_start - 1]))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4535 --col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4536 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4537
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4538 /* Set start position. After vi" another i" must include the ".
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4539 * For v2i" include the quotes. */
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4540 if (!include && count < 2 && (vis_empty || !inside_quotes))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4541 ++col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4542 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4543 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4544 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4545 /* 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
4546 * 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
4547 * and didn't include a quote.
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4548 */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4549 if (vis_empty
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4550 || (vis_bef_curs
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4551 && !selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4552 && (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4553 || (line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4554 && (VIsual.col == 0
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4555 || line[VIsual.col - 1] != quotechar)))))
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4556 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4557 VIsual = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4558 redraw_curbuf_later(INVERTED);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4559 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4560 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4561 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4562 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4563 oap->start = curwin->w_cursor;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4564 oap->motion_type = MCHAR;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4565 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4566
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4567 /* Set end position. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4568 curwin->w_cursor.col = col_end;
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5616
diff changeset
4569 if ((include || count > 1 /* After vi" another i" must include the ". */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4570 || (!vis_empty && inside_quotes)
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4571 ) && inc_cursor() == 2)
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4572 inclusive = TRUE;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4573 if (VIsual_active)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4574 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4575 if (vis_empty || vis_bef_curs)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4576 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4577 /* decrement cursor when 'selection' is not exclusive */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4578 if (*p_sel != 'e')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4579 dec_cursor();
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4580 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4581 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4582 {
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4583 /* Cursor is at start of Visual area. Set the end of the Visual
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4584 * 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
4585 * quote. */
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4586 if (inside_quotes
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4587 || (!selected_quote
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4588 && line[VIsual.col] != quotechar
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4589 && (line[VIsual.col] == NUL
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4590 || line[VIsual.col + 1] != quotechar)))
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4591 {
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4592 dec_cursor();
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4593 VIsual = curwin->w_cursor;
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
4594 }
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4595 curwin->w_cursor.col = col_start;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4596 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4597 if (VIsual_mode == 'V')
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4598 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4599 VIsual_mode = 'v';
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4600 redraw_cmdline = TRUE; /* show mode later */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4601 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4602 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4603 else
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4604 {
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4605 /* Set inclusive and other oap's flags. */
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4606 oap->inclusive = inclusive;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4607 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4608
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4609 return OK;
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4610 }
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4611
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
4612 #endif /* FEAT_TEXTOBJ */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4614 static int is_one_char(char_u *pattern, int move, pos_T *cur);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4615
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4616 /*
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4617 * 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
4618 * 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
4619 */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4620 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4621 current_search(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4622 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4623 int forward) /* move forward or backwards */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4624 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4625 pos_T start_pos; /* position before the pattern */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4626 pos_T orig_pos; /* position of the cursor at beginning */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4627 pos_T pos; /* position after the pattern */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4628 int i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4629 int dir;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4630 int result; /* result of various function calls */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4631 char_u old_p_ws = p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4632 int flags = 0;
5210
839ebe7c1b2f updated for version 7.4a.031
Bram Moolenaar <bram@vim.org>
parents: 5118
diff changeset
4633 pos_T save_VIsual = VIsual;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4634 int one_char;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4635
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4636 /* wrapping should not occur */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4637 p_ws = FALSE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4638
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4639 /* 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
4640 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
4641 dec_cursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4642
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4643 if (VIsual_active)
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 orig_pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4646
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4647 pos = curwin->w_cursor;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4648
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4649 /* make sure, searching further will extend the match */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4650 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4651 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4652 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4653 incl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4654 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4655 decl(&pos);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4656 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4657 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4658 else
8954
ab4fe611d205 commit https://github.com/vim/vim/commit/268a06ce901d2c780304e0395028e3c2f60ec755
Christian Brabandt <cb@256bit.org>
parents: 7835
diff changeset
4659 orig_pos = pos = curwin->w_cursor;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4660
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4661 /* Is the pattern is zero-width? */
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4662 one_char = is_one_char(spats[last_idx].pat, TRUE, &curwin->w_cursor);
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4663 if (one_char == -1)
5523
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4664 {
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4665 p_ws = old_p_ws;
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4666 return FAIL; /* pattern not found */
6e54d1b3408c updated for version 7.4.110
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
4667 }
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4668
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4669 /*
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4670 * 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
4671 * 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
4672 * captured.
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4673 */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4674 for (i = 0; i < 2; i++)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4675 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4676 if (forward)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4677 dir = i;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4678 else
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4679 dir = !i;
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4680
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4681 flags = 0;
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4682 if (!dir && !one_char)
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4683 flags = SEARCH_END;
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4684
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4685 result = searchit(curwin, curbuf, &pos, (dir ? FORWARD : BACKWARD),
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4686 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
4687 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
4688
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4689 /* 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
4690 * 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
4691 * 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
4692 * selection works. */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4693 if (!result && i) /* not found, abort */
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4694 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4695 curwin->w_cursor = orig_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4696 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4697 VIsual = save_VIsual;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4698 p_ws = old_p_ws;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4699 return FAIL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4700 }
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4701 else if (!i && !result)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4702 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4703 if (forward)
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4704 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4705 /* 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
4706 CLEAR_POS(&pos);
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4707 }
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4708 else
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4709 {
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4710 /* try again from end of buffer */
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4711 /* 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
4712 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
4713 pos.col = (colnr_T)STRLEN(
ac13ea2b098d updated for version 7.3.621
Bram Moolenaar <bram@vim.org>
parents: 3718
diff changeset
4714 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
4715 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4716 }
5452
8f0c264db1e7 updated for version 7.4.076
Bram Moolenaar <bram@vim.org>
parents: 5398
diff changeset
4717 p_ws = old_p_ws;
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4718 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4719
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4720 start_pos = pos;
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4721 flags = forward ? SEARCH_END : 0;
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4722
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4723 /* Check again from the current cursor position,
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4724 * since the next match might actually by only one char wide */
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4725 one_char = is_one_char(spats[last_idx].pat, FALSE, &pos);
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4726 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
4727 /* search failed, abort */
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4728 return FAIL;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4729
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4730 /* 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
4731 * already on the next match */
5064
8875401008da updated for version 7.3.1275
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4732 if (!one_char)
3732
f43ffd820a46 updated for version 7.3.625
Bram Moolenaar <bram@vim.org>
parents: 3724
diff changeset
4733 result = searchit(curwin, curbuf, &pos, (forward ? FORWARD : BACKWARD),
11521
578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents: 11488
diff changeset
4734 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
4735 NULL, NULL);
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4736
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4737 if (!VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4738 VIsual = start_pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4739
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4740 curwin->w_cursor = pos;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4741 VIsual_active = TRUE;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4742 VIsual_mode = 'v';
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4743
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4744 if (VIsual_active)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4745 {
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4746 redraw_curbuf_later(INVERTED); /* update the inversion */
3831
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4747 if (*p_sel == 'e')
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4748 {
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4749 /* 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
4750 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
4751 inc_cursor();
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4752 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
4753 inc(&VIsual);
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4754 }
ca1c025079b1 updated for version 7.3.673
Bram Moolenaar <bram@vim.org>
parents: 3778
diff changeset
4755
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4756 }
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4757
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4758 #ifdef FEAT_FOLDING
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4759 if (fdo_flags & FDO_SEARCH && KeyTyped)
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4760 foldOpenCursor();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4761 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4762
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4763 may_start_select('c');
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4764 #ifdef FEAT_MOUSE
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4765 setmouse();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4766 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4767 #ifdef FEAT_CLIPBOARD
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4768 /* 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
4769 * 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
4770 clip_star.vmode = NUL;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4771 #endif
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4772 redraw_curbuf_later(INVERTED);
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4773 showmode();
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4774
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4775 return OK;
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4776 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4777
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4778 /*
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4779 * 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
4780 * 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
4781 * "cur".
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4782 * Returns TRUE, FALSE or -1 for failure.
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4783 */
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4784 static int
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4785 is_one_char(char_u *pattern, int move, pos_T *cur)
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4786 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4787 regmmatch_T regmatch;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4788 int nmatched = 0;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4789 int result = -1;
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4790 pos_T pos;
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4791 int save_called_emsg = called_emsg;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4792 int flag = 0;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4793
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4794 if (pattern == NULL)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4795 pattern = spats[last_idx].pat;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4796
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4797 if (search_regcomp(pattern, RE_SEARCH, RE_SEARCH,
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4798 SEARCH_KEEP, &regmatch) == FAIL)
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4799 return -1;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4800
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4801 /* init startcol correctly */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4802 regmatch.startpos[0].col = -1;
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4803 /* move to match */
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4804 if (move)
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4805 {
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4806 CLEAR_POS(&pos);
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11117
diff changeset
4807 }
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4808 else
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4809 {
11488
9473793c7bb5 patch 8.0.0627: "gn" selects only one character with 'nowrapscan'
Christian Brabandt <cb@256bit.org>
parents: 11478
diff changeset
4810 pos = *cur;
6443
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4811 /* accept a match at the cursor position */
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4812 flag = SEARCH_START;
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4813 }
eb0fb921e197 updated for version 7.4.551
Bram Moolenaar <bram@vim.org>
parents: 6434
diff changeset
4814
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4815 if (searchit(curwin, curbuf, &pos, FORWARD, 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
4816 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
4817 {
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4818 /* 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
4819 * 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
4820 called_emsg = FALSE;
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4821 do
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4822 {
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4823 regmatch.startpos[0].col++;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4824 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
4825 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
4826 if (!nmatched)
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4827 break;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4828 } while (regmatch.startpos[0].col < pos.col);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4829
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4830 if (!called_emsg)
9647
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4831 {
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4832 result = (nmatched != 0
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4833 && regmatch.startpos[0].lnum == regmatch.endpos[0].lnum
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4834 && 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
4835 /* one char width */
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4836 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
4837 result = TRUE;
847518911c0b commit https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4
Christian Brabandt <cb@256bit.org>
parents: 8954
diff changeset
4838 }
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4839 }
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4840
3778
29fe4e5c1db1 updated for version 7.3.647
Bram Moolenaar <bram@vim.org>
parents: 3755
diff changeset
4841 called_emsg |= save_called_emsg;
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4842 vim_regfree(regmatch.regprog);
3755
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4843 return result;
616bc1ad4f12 updated for version 7.3.636
Bram Moolenaar <bram@vim.org>
parents: 3732
diff changeset
4844 }
3718
0b1cb3f839c4 updated for version 7.3.618
Bram Moolenaar <bram@vim.org>
parents: 3701
diff changeset
4845
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(FEAT_TEXTOBJ) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 * return TRUE if line 'lnum' is empty or has white chars only.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4852 linewhite(linenr_T lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 p = skipwhite(ml_get(lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 return (*p == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 #if defined(FEAT_FIND_ID) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 * Find identifiers or defines in included files.
2719
0139403c8eb0 updated for version 7.3.135
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
4864 * 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
4865 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4867 find_pattern_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4868 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
4869 int dir UNUSED, /* direction of expansion */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4870 int len, /* length of search pattern */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4871 int whole, /* match whole words only */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4872 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
4873 int type, /* Type of search; are we looking for a type?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 a macro? */
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4875 long count,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4876 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
4877 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
4878 linenr_T end_lnum) /* last line for searching */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 SearchedFile *files; /* Stack of included files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 SearchedFile *bigger; /* When we need more space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 int max_path_depth = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 long match_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 char_u *new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 char_u *curr_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 char_u *prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 int depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 int depth_displayed; /* For type==CHECK_PATH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 int old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 int already_searched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 char_u *file_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 char_u save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 int define_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 regmatch_T incl_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 regmatch_T def_regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 int matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 int did_show = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 int found = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 char_u *already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 char_u *startp = NULL;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4908 char_u *inc_opt = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 win_T *curwin_save = NULL;
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 regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 incl_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 def_regmatch.regprog = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 file_line = alloc(LSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 if (file_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 if (type != CHECK_PATH && type != FIND_DEFINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 /* when CONT_SOL is set compare "ptr" with the beginning of the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 * is faster than quote_meta/regcomp/regexec "ptr" -- Acevedo */
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
4925 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 pat = alloc(len + 5);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 sprintf((char *)pat, whole ? "\\<%.*s\\>" : "%.*s", len, ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 /* ignore case according to p_ic, p_scs and pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 regmatch.rm_ic = ignorecase(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 }
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4940 inc_opt = (*curbuf->b_p_inc == NUL) ? p_inc : curbuf->b_p_inc;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4941 if (*inc_opt != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4943 incl_regmatch.regprog = vim_regcomp(inc_opt, p_magic ? RE_MAGIC : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 if (incl_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 incl_regmatch.rm_ic = FALSE; /* don't ignore case in incl. pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 if (type == FIND_DEFINE && (*curbuf->b_p_def != NUL || *p_def != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 def_regmatch.regprog = vim_regcomp(*curbuf->b_p_def == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 ? p_def : curbuf->b_p_def, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 if (def_regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 def_regmatch.rm_ic = FALSE; /* don't ignore case in define pat. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 files = (SearchedFile *)lalloc_clear((long_u)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 (max_path_depth * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 if (files == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 goto fpip_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 old_files = max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 depth = depth_displayed = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 if (end_lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 end_lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 if (lnum > end_lnum) /* do at least one line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 if (incl_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 && vim_regexec(&incl_regmatch, line, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4975 char_u *p_fname = (curr_fname == curbuf->b_fname)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4976 ? curbuf->b_ffname : curr_fname;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4977
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4978 if (inc_opt != NULL && strstr((char *)inc_opt, "\\zs") != NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4979 /* Use text from '\zs' to '\ze' (or end) of 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4980 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
4981 (int)(incl_regmatch.endp[0] - incl_regmatch.startp[0]),
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4982 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4983 else
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4984 /* Use text after match with 'include'. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
4985 new_fname = file_name_in_line(incl_regmatch.endp[0], 0,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 673
diff changeset
4986 FNAME_EXP|FNAME_INCL|FNAME_REL, 1L, p_fname, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 already_searched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 /* Check whether we have already searched in this file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 for (i = 0;; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 if (i == depth + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 i = old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 if (i == max_path_depth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 if (fullpathcmp(new_fname, files[i].name, TRUE) & FPC_SAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 if (type != CHECK_PATH &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 action == ACTION_SHOW_ALL && files[i].matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 if (!got_int) /* don't display if 'q'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 typed at "--more--"
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5005 message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 msg_home_replace_hl(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 MSG_PUTS(_(" (includes previously listed match)"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 prev_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 vim_free(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 new_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 already_searched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 if (type == CHECK_PATH && (action == ACTION_SHOW_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 || (new_fname == NULL && !already_searched)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 MSG_PUTS_TITLE(_("--- Included files "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 if (action != ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 MSG_PUTS_TITLE(_("not found "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 MSG_PUTS_TITLE(_("in path ---\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 while (depth_displayed < depth && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 ++depth_displayed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 for (i = 0; i < depth_displayed; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 msg_home_replace(files[depth_displayed].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 MSG_PUTS(" -->\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 if (!got_int) /* don't display if 'q' typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 for "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 for (i = 0; i <= depth_displayed; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 /* using "new_fname" is more reliable, e.g., when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 * '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
5051 msg_outtrans_attr(new_fname, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 * Isolate the file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 * Include the surrounding "" or <> if present.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 */
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5059 if (inc_opt != NULL
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5060 && strstr((char *)inc_opt, "\\zs") != NULL)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5061 {
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5062 /* pattern contains \zs, use the match */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5063 p = incl_regmatch.startp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5064 i = (int)(incl_regmatch.endp[0]
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5065 - incl_regmatch.startp[0]);
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5066 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5067 else
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5068 {
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5069 /* 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
5070 for (p = incl_regmatch.endp[0];
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5071 *p && !vim_isfilec(*p); p++)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5072 ;
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5073 for (i = 0; vim_isfilec(p[i]); i++)
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5074 ;
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5075 }
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5076
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 /* Nothing found, use the rest of the line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 p = incl_regmatch.endp[0];
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5081 i = (int)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 }
3699
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5083 /* 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
5084 * happen if \zs appears in the regexp. */
d29aa05b7e31 updated for version 7.3.609
Bram Moolenaar <bram@vim.org>
parents: 3693
diff changeset
5085 else if (p > line)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 if (p[-1] == '"' || p[-1] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 if (p[i] == '"' || p[i] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 save_char = p[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 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
5097 msg_outtrans_attr(p, HL_ATTR(HLF_D));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 p[i] = save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 if (new_fname == NULL && action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 if (already_searched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 MSG_PUTS(_(" (Already listed)"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 MSG_PUTS(_(" NOT FOUND"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 out_flush(); /* output each line directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 if (new_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 /* Push the new file onto the file stack */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 if (depth + 1 == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 bigger = (SearchedFile *)lalloc((long_u)(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 max_path_depth * 2 * sizeof(SearchedFile)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 if (bigger != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 bigger[i] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 for (i = depth + 1; i < old_files + max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 bigger[i].fp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 bigger[i].name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 bigger[i].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 bigger[i].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 bigger[i + max_path_depth] = files[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 old_files += max_path_depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 max_path_depth *= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 files = bigger;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 if ((files[depth + 1].fp = mch_fopen((char *)new_fname, "r"))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 vim_free(new_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 if (++depth == old_files)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 * lalloc() for 'bigger' must have failed above. We
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 * will forget one of our already visited files now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 vim_free(files[old_files].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 ++old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 files[depth].name = curr_fname = new_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 files[depth].lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 files[depth].matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 {
1007
7d29124f77f5 updated for version 7.0-133
vimboss
parents: 945
diff changeset
5158 msg_hist_off = TRUE; /* reset in msg_trunc_attr() */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5159 vim_snprintf((char*)IObuff, IOSIZE,
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5160 _("Scanning included file: %s"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 168
diff changeset
5161 (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
5162 msg_trunc_attr(IObuff, TRUE, HL_ATTR(HLF_R));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 }
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5164 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 #endif
712
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5166 if (p_verbose >= 5)
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5167 {
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5168 verbose_enter();
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5169 smsg((char_u *)_("Searching included file %s"),
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5170 (char *)new_fname);
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5171 verbose_leave();
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5172 }
2e887dfa8917 updated for version 7.0214
vimboss
parents: 699
diff changeset
5173
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 * Check if the line is a define (type == FIND_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 p = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 search_line:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 define_matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 if (def_regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 && vim_regexec(&def_regmatch, line, (colnr_T)0))
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 * Pattern must be first identifier after 'define', so skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 * to that position before checking for match of pattern. Also
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 * don't let it match beyond the end of this identifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 p = def_regmatch.endp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 while (*p && !vim_iswordc(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 define_matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 * Look for a match. Don't do this if we are looking for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 * define and this line didn't match define_prog above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 if (def_regmatch.regprog == NULL || define_matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 if (define_matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5207 || (compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 /* compare the first "len" chars from "ptr" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 startp = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 if (p_ic)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 matched = !MB_STRNICMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 matched = !STRNCMP(startp, ptr, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 if (matched && define_matched && whole
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 && vim_iswordc(startp[len]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 else if (regmatch.regprog != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 && vim_regexec(&regmatch, line, (colnr_T)(p - line)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 startp = regmatch.startp[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 * Check if the line is not a comment line (unless we are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 * looking for a define). A line starting with "# define"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 * is not considered to be a comment line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 if (!define_matched && skip_comments)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 if ((*line != '#' ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 STRNCMP(skipwhite(line + 1), "define", 6) != 0)
3562
5c1aaf9b4b1b updated for version 7.3.541
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
5236 && get_leader_len(line, NULL, FALSE, TRUE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 matched = FALSE;
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 * Also check for a "/ *" or "/ /" before the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 * Skips lines like "int backwards; / * normal index
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 * * /" when looking for "normal".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 * Note: Doesn't skip "/ *" in comments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 || (p[0] == '/' && p[1] == '*') || p[0] == '*')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 for (p = line; *p && p < startp; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 if (matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 && p[0] == '/'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 && (p[1] == '*' || p[1] == '/'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 /* After "//" all text is comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 if (p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 else if (!matched && p[0] == '*' && p[1] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 /* Can find match after "* /". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 if (matched)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 if (action == ACTION_EXPAND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 int reuse = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 int add_r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 char_u *aux;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 if (depth == -1 && lnum == curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 aux = p = startp;
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5285 if (compl_cont_status & CONT_ADDING)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5287 p += compl_length;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (vim_iswordp(p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 i = (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5295 if ((compl_cont_status & CONT_ADDING) && i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 {
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5297 /* IOSIZE > compl_length, so the STRNCPY works */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 STRNCPY(IObuff, aux, i);
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5299
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5300 /* Get the next line: when "depth" < 0 from the current
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5301 * buffer, otherwise from the included file. Jump to
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5302 * exit_matched when past the last line. */
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5303 if (depth < 0)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5304 {
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5305 if (lnum >= end_lnum)
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5306 goto exit_matched;
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5307 line = ml_get(++lnum);
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5308 }
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5309 else if (vim_fgets(line = file_line,
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 942
diff changeset
5310 LSIZE, files[depth].fp))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 /* we read a line, set "already" to check this "line" later
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 * if depth >= 0 we'll increase files[depth].lnum far
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 * bellow -- Acevedo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 already = aux = p = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 p = find_word_start(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 p = find_word_end(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 if (p > aux)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 if (*aux != ')' && IObuff[i-1] != TAB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 if (IObuff[i-1] != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 /* IObuf =~ "\(\k\|\i\).* ", thus i >= 2*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 if (p_js
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 && (IObuff[i-2] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 && (IObuff[i-2] == '?'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 || IObuff[i-2] == '!'))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 IObuff[i++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 }
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5333 /* copy as much as possible of the new word */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 if (p - aux >= IOSIZE - i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 p = aux + IOSIZE - i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 STRNCPY(IObuff + i, aux, p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 i += (int)(p - aux);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 reuse |= CONT_S_IPOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 IObuff[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 aux = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5343 if (i == compl_length)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 goto exit_matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346
942
29bf49bad20d updated for version 7.0-068
vimboss
parents: 867
diff changeset
5347 add_r = ins_compl_add_infercase(aux, i, p_ic,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 curr_fname == curbuf->b_fname ? NULL : curr_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 dir, reuse);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 if (add_r == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 /* if dir was BACKWARD then honor it just once */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 dir = FORWARD;
464
3b705e71c7b0 updated for version 7.0124
vimboss
parents: 449
diff changeset
5353 else if (add_r == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 if (curr_fname != prev_fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 msg_putchar('\n'); /* cursor below last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 if (!got_int) /* don't display if 'q' typed
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5368 at "--more--" message */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 msg_home_replace_hl(curr_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 prev_fname = curr_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 show_pat_in_path(line, type, TRUE, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 (depth == -1) ? &lnum : &files[depth].lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 match_count++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 /* Set matched flag for this file and all the ones that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 * include it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 for (i = 0; i <= depth; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 files[i].matched = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 else if (--count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 found = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 if (depth == -1 && lnum == curwin->w_cursor.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 && g_do_tagpreview == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 EMSG(_("E387: Match is on current line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 else if (action == ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 show_pat_in_path(line, type, did_show, action,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 (depth == -1) ? NULL : files[depth].fp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 (depth == -1) ? &lnum : &files[depth].lnum, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 did_show = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 /* ":psearch" uses the preview window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 curwin_save = curwin;
816
4a79d6d376f0 updated for version 7.0c02
vimboss
parents: 745
diff changeset
5410 prepare_tagpreview(TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 if (action == ACTION_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 break;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
5419 RESET_BINDING(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 if (depth == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 /* match in current file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 if (g_do_tagpreview != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5427 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
5428 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
5429 NULL, TRUE, lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5430 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 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
5436 check_cursor();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 {
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5440 if (!GETFILE_SUCCESS(getfile(
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11275
diff changeset
5441 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
5442 files[depth].lnum, FALSE)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 break; /* failed to jump to file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 /* autocommands may have changed the lnum, we don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 * want that here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 curwin->w_cursor.lnum = files[depth].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 if (action != ACTION_SHOW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 {
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5451 curwin->w_cursor.col = (colnr_T)(startp - line);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 if (g_do_tagpreview != 0
673
513866ffe6af updated for version 7.0200
vimboss
parents: 667
diff changeset
5457 && curwin != curwin_save && win_valid(curwin_save))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 /* Return cursor to where we were */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 win_enter(curwin_save, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 exit_matched:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 matched = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 /* look for other matches in the rest of the line if we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 * are not at the end of it already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 if (def_regmatch.regprog == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 && action == ACTION_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5476 && !(compl_cont_status & CONT_SOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 #endif
1859
e965cf54d887 updated for version 7.2-157
vimboss
parents: 1675
diff changeset
5478 && *startp != NUL
3693
c612d154bcdd updated for version 7.3.606
Bram Moolenaar <bram@vim.org>
parents: 3562
diff changeset
5479 && *(p = startp + MB_PTR2LEN(startp)) != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 goto search_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 if (action == ACTION_EXPAND)
10277
154d5a2e7395 commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents: 10172
diff changeset
5485 ins_compl_check_keys(30, FALSE);
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5486 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 * Read the next line. When reading an included file and encountering
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 * end-of-file, close the file and continue in the file that included
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 * it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 while (depth >= 0 && !already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 && vim_fgets(line = file_line, LSIZE, files[depth].fp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 fclose(files[depth].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 --old_files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 files[old_files].name = files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 files[old_files].matched = files[depth].matched;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 --depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 curr_fname = (depth == -1) ? curbuf->b_fname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 : files[depth].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (depth < depth_displayed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 depth_displayed = depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 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
5511 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 files[depth].lnum++;
5118
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5513 /* Remove any CR and LF from the line. */
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5514 i = (int)STRLEN(line);
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5515 if (i > 0 && line[i - 1] == '\n')
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5516 line[--i] = NUL;
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5517 if (i > 0 && line[i - 1] == '\r')
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5518 line[--i] = NUL;
5569d11ef585 updated for version 7.3.1302
Bram Moolenaar <bram@vim.org>
parents: 5064
diff changeset
5519 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 else if (!already)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 if (++lnum > end_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5523 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 line = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 already = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 /* End of big for (;;) loop. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 /* Close any files that are still open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 for (i = 0; i <= depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 fclose(files[i].fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 for (i = old_files; i < max_path_depth; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 vim_free(files[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 vim_free(files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 if (type == CHECK_PATH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 if (!did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 if (action != ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 MSG(_("All included files were found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 MSG(_("No included files"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 else if (!found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 && action != ACTION_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 #ifdef FEAT_INS_EXPAND
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 435
diff changeset
5557 if (got_int || compl_interrupted)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 EMSG(_(e_interr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 else if (type == FIND_DEFINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 EMSG(_("E388: Couldn't find definition"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 EMSG(_("E389: Couldn't find pattern"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 if (action == ACTION_SHOW || action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 msg_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 fpip_end:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 vim_free(file_line);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5572 vim_regfree(regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5573 vim_regfree(incl_regmatch.regprog);
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5574 vim_regfree(def_regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5578 show_pat_in_path(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5579 char_u *line,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5580 int type,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5581 int did_show,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5582 int action,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5583 FILE *fp,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5584 linenr_T *lnum,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5585 long count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 if (did_show)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 msg_putchar('\n'); /* cursor below last one */
867
a5677b7ce858 updated for version 7.0g04
vimboss
parents: 835
diff changeset
5591 else if (!msg_silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 gotocmdline(TRUE); /* cursor at status line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 if (got_int) /* 'q' typed at "--more--" message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 p = line + STRLEN(line) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 /* We used fgets(), so get rid of newline at end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 if (p >= line && *p == '\n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 if (p >= line && *p == '\r')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 *(p + 1) = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 if (action == ACTION_SHOW_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 sprintf((char *)IObuff, "%3ld: ", count); /* show match nr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 msg_puts(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 sprintf((char *)IObuff, "%4ld", *lnum); /* show line nr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 /* 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
5613 msg_puts_attr(IObuff, HL_ATTR(HLF_N));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 MSG_PUTS(" ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 }
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 164
diff changeset
5616 msg_prt_line(line, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 /* Definition continues until line that doesn't end with '\' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 if (got_int || type != FIND_DEFINE || p < line || *p != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 if (fp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 if (vim_fgets(line, LSIZE, fp)) /* end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 ++*lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 if (++*lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 line = ml_get(*lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 int
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5642 read_viminfo_search_pattern(vir_T *virp, int force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 char_u *lp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 int idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 int magic = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 int no_scs = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 int off_line = FALSE;
572
2244be18d9e9 updated for version 7.0162
vimboss
parents: 557
diff changeset
5649 int off_end = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 long off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 int setlast = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 static int hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 char_u *val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 * Old line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 * "/pat", "&pat": search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 * "~/pat", "~&pat": last used search/subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 * New line types:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 * "~h", "~H": hlsearch highlighting off/on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 * "~<magic><smartcase><line><end><off><last><which>pat"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 * <magic>: 'm' off, 'M' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 * <smartcase>: 's' off, 'S' on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 * <line>: 'L' line offset, 'l' char offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 * <end>: 'E' from end, 'e' from start
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 * <off>: decimal, offset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 * <last>: '~' last used pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 * <which>: '/' search pat, '&' subst. pat
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 lp = virp->vir_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 if (lp[0] == '~' && (lp[1] == 'm' || lp[1] == 'M')) /* new line type */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 if (lp[1] == 'M') /* magic on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 magic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 if (lp[2] == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 no_scs = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 if (lp[3] == 'L')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 off_line = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 if (lp[4] == 'E')
8
7edf9b6e4c36 Various changes
vimboss
parents: 7
diff changeset
5682 off_end = SEARCH_END;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 lp += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 off = getdigits(&lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 if (lp[0] == '~') /* use this pattern for last-used pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 setlast = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 lp++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 if (lp[0] == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 idx = RE_SEARCH;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 else if (lp[0] == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 idx = RE_SUBST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 else if (lp[0] == 'h') /* ~h: 'hlsearch' highlighting off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 hlsearch_on = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 else if (lp[0] == 'H') /* ~H: 'hlsearch' highlighting on */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 hlsearch_on = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 if (force || spats[idx].pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 val = viminfo_readstring(virp, (int)(lp - virp->vir_line + 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 if (val != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 set_last_search_pat(val, idx, magic, setlast);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 vim_free(val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 spats[idx].no_scs = no_scs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 spats[idx].off.line = off_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 spats[idx].off.end = off_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 spats[idx].off.off = off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 if (setlast)
5458
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
5717 {
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
5718 SET_NO_HLSEARCH(!hlsearch_on);
6ae816249627 updated for version 7.4.079
Bram Moolenaar <bram@vim.org>
parents: 5452
diff changeset
5719 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5728 write_viminfo_search_pattern(FILE *fp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 if (get_viminfo_parameter('/') != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 #ifdef FEAT_SEARCH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 (no_hlsearch || find_viminfo_parameter('h') != NULL) ? 'h' : 'H');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 wvsp_one(fp, RE_SEARCH, "", '/');
1675
9368159253f8 updated for version 7.2b-007
vimboss
parents: 1624
diff changeset
5737 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 static void
7835
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5742 wvsp_one(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5743 FILE *fp, /* file to write to */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5744 int idx, /* spats[] index */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5745 char *s, /* search pat */
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
5746 int sc) /* dir char */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 if (spats[idx].pat != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 829
diff changeset
5750 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 /* off.dir is not stored, it's reset to forward */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 fprintf(fp, "%c%c%c%c%ld%s%c",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 spats[idx].magic ? 'M' : 'm', /* magic */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 spats[idx].no_scs ? 's' : 'S', /* smartcase */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 spats[idx].off.line ? 'L' : 'l', /* line offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 spats[idx].off.end ? 'E' : 'e', /* offset from end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 spats[idx].off.off, /* offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 last_idx == idx ? "~" : "", /* last used pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 sc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 viminfo_writestring(fp, spats[idx].pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 #endif /* FEAT_VIMINFO */