Mercurial > vim
annotate src/cmdexpand.c @ 17801:6582dda76821 v8.1.1897
patch 8.1.1897: may free memory twice when out of memory
commit https://github.com/vim/vim/commit/f1552d07d715b437d941659479942c2543b02bd4
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 21 12:54:18 2019 +0200
patch 8.1.1897: may free memory twice when out of memory
Problem: May free memory twice when out of memory.
Solution: Check that backslash_halve_save() returns a different pointer.
(Dominique Pelle, closes #4847)
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 21 Aug 2019 13:00:03 +0200 |
parents | 04245f071792 |
children | fd6c8dc33152 |
rev | line source |
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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 /* |
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11 * cmdexpand.c: functions for command-line completion |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 static int cmd_showtail; // Only show path tail in lists ? |
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17 |
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18 static void set_expand_context(expand_T *xp); |
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19 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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20 static int expand_showtail(expand_T *xp); |
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21 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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22 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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23 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
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24 #if defined(FEAT_EVAL) |
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25 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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26 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
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27 #endif |
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28 |
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29 static int |
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30 sort_func_compare(const void *s1, const void *s2) |
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31 { |
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32 char_u *p1 = *(char_u **)s1; |
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33 char_u *p2 = *(char_u **)s2; |
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34 |
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35 if (*p1 != '<' && *p2 == '<') return -1; |
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36 if (*p1 == '<' && *p2 != '<') return 1; |
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37 return STRCMP(p1, p2); |
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38 } |
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39 |
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40 static void |
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41 ExpandEscape( |
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42 expand_T *xp, |
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43 char_u *str, |
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44 int numfiles, |
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45 char_u **files, |
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46 int options) |
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47 { |
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48 int i; |
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49 char_u *p; |
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50 |
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51 // May change home directory back to "~" |
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52 if (options & WILD_HOME_REPLACE) |
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53 tilde_replace(str, numfiles, files); |
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54 |
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55 if (options & WILD_ESCAPE) |
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56 { |
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57 if (xp->xp_context == EXPAND_FILES |
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58 || xp->xp_context == EXPAND_FILES_IN_PATH |
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59 || xp->xp_context == EXPAND_SHELLCMD |
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60 || xp->xp_context == EXPAND_BUFFERS |
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61 || xp->xp_context == EXPAND_DIRECTORIES) |
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62 { |
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63 // Insert a backslash into a file name before a space, \, %, # |
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64 // and wildmatch characters, except '~'. |
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65 for (i = 0; i < numfiles; ++i) |
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66 { |
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67 // for ":set path=" we need to escape spaces twice |
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68 if (xp->xp_backslash == XP_BS_THREE) |
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69 { |
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70 p = vim_strsave_escaped(files[i], (char_u *)" "); |
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71 if (p != NULL) |
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72 { |
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73 vim_free(files[i]); |
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74 files[i] = p; |
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75 #if defined(BACKSLASH_IN_FILENAME) |
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76 p = vim_strsave_escaped(files[i], (char_u *)" "); |
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77 if (p != NULL) |
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78 { |
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79 vim_free(files[i]); |
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80 files[i] = p; |
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81 } |
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82 #endif |
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83 } |
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84 } |
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85 #ifdef BACKSLASH_IN_FILENAME |
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86 p = vim_strsave_fnameescape(files[i], FALSE); |
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87 #else |
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88 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
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89 #endif |
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90 if (p != NULL) |
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91 { |
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92 vim_free(files[i]); |
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93 files[i] = p; |
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94 } |
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95 |
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96 // If 'str' starts with "\~", replace "~" at start of |
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97 // files[i] with "\~". |
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98 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') |
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99 escape_fname(&files[i]); |
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100 } |
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101 xp->xp_backslash = XP_BS_NONE; |
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102 |
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103 // If the first file starts with a '+' escape it. Otherwise it |
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104 // could be seen as "+cmd". |
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105 if (*files[0] == '+') |
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106 escape_fname(&files[0]); |
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107 } |
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108 else if (xp->xp_context == EXPAND_TAGS) |
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109 { |
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110 // Insert a backslash before characters in a tag name that |
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111 // would terminate the ":tag" command. |
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112 for (i = 0; i < numfiles; ++i) |
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113 { |
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114 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); |
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115 if (p != NULL) |
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116 { |
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117 vim_free(files[i]); |
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118 files[i] = p; |
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119 } |
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120 } |
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121 } |
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122 } |
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123 } |
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124 |
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125 /* |
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126 * Return FAIL if this is not an appropriate context in which to do |
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127 * completion of anything, return OK if it is (even if there are no matches). |
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128 * For the caller, this means that the character is just passed through like a |
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129 * normal character (instead of being expanded). This allows :s/^I^D etc. |
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130 */ |
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131 int |
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132 nextwild( |
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133 expand_T *xp, |
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134 int type, |
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135 int options, // extra options for ExpandOne() |
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136 int escape) // if TRUE, escape the returned matches |
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137 { |
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138 cmdline_info_T *ccline = get_cmdline_info(); |
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139 int i, j; |
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140 char_u *p1; |
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141 char_u *p2; |
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142 int difflen; |
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143 int v; |
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144 |
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145 if (xp->xp_numfiles == -1) |
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146 { |
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147 set_expand_context(xp); |
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148 cmd_showtail = expand_showtail(xp); |
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149 } |
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150 |
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151 if (xp->xp_context == EXPAND_UNSUCCESSFUL) |
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152 { |
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153 beep_flush(); |
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154 return OK; // Something illegal on command line |
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155 } |
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156 if (xp->xp_context == EXPAND_NOTHING) |
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157 { |
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158 // Caller can use the character as a normal char instead |
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159 return FAIL; |
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160 } |
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161 |
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162 msg_puts("..."); // show that we are busy |
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163 out_flush(); |
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164 |
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165 i = (int)(xp->xp_pattern - ccline->cmdbuff); |
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166 xp->xp_pattern_len = ccline->cmdpos - i; |
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167 |
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168 if (type == WILD_NEXT || type == WILD_PREV) |
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169 { |
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170 // Get next/previous match for a previous expanded pattern. |
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171 p2 = ExpandOne(xp, NULL, NULL, 0, type); |
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172 } |
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173 else |
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174 { |
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175 // Translate string into pattern and expand it. |
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176 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
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177 xp->xp_context)) == NULL) |
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178 p2 = NULL; |
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179 else |
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180 { |
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181 int use_options = options | |
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182 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
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183 if (escape) |
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184 use_options |= WILD_ESCAPE; |
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185 |
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186 if (p_wic) |
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187 use_options += WILD_ICASE; |
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188 p2 = ExpandOne(xp, p1, |
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189 vim_strnsave(&ccline->cmdbuff[i], xp->xp_pattern_len), |
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190 use_options, type); |
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191 vim_free(p1); |
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192 // longest match: make sure it is not shorter, happens with :help |
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193 if (p2 != NULL && type == WILD_LONGEST) |
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194 { |
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195 for (j = 0; j < xp->xp_pattern_len; ++j) |
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196 if (ccline->cmdbuff[i + j] == '*' |
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197 || ccline->cmdbuff[i + j] == '?') |
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198 break; |
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199 if ((int)STRLEN(p2) < j) |
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200 VIM_CLEAR(p2); |
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201 } |
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202 } |
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203 } |
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204 |
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205 if (p2 != NULL && !got_int) |
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206 { |
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207 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
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208 if (ccline->cmdlen + difflen + 4 > ccline->cmdbufflen) |
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209 { |
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210 v = realloc_cmdbuff(ccline->cmdlen + difflen + 4); |
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211 xp->xp_pattern = ccline->cmdbuff + i; |
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212 } |
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213 else |
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214 v = OK; |
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215 if (v == OK) |
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216 { |
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217 mch_memmove(&ccline->cmdbuff[ccline->cmdpos + difflen], |
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218 &ccline->cmdbuff[ccline->cmdpos], |
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219 (size_t)(ccline->cmdlen - ccline->cmdpos + 1)); |
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220 mch_memmove(&ccline->cmdbuff[i], p2, STRLEN(p2)); |
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221 ccline->cmdlen += difflen; |
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222 ccline->cmdpos += difflen; |
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223 } |
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224 } |
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225 vim_free(p2); |
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226 |
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227 redrawcmd(); |
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228 cursorcmd(); |
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229 |
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230 // When expanding a ":map" command and no matches are found, assume that |
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231 // the key is supposed to be inserted literally |
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232 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) |
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233 return FAIL; |
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234 |
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235 if (xp->xp_numfiles <= 0 && p2 == NULL) |
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236 beep_flush(); |
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237 else if (xp->xp_numfiles == 1) |
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238 // free expanded pattern |
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239 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); |
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240 |
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241 return OK; |
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242 } |
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243 |
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244 /* |
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245 * Do wildcard expansion on the string 'str'. |
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246 * Chars that should not be expanded must be preceded with a backslash. |
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247 * Return a pointer to allocated memory containing the new string. |
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248 * Return NULL for failure. |
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249 * |
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250 * "orig" is the originally expanded string, copied to allocated memory. It |
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251 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or |
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252 * WILD_PREV "orig" should be NULL. |
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253 * |
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254 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
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255 * is WILD_EXPAND_FREE or WILD_ALL. |
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256 * |
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257 * mode = WILD_FREE: just free previously expanded matches |
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258 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches |
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259 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches |
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260 * mode = WILD_NEXT: use next match in multiple match, wrap to first |
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261 * mode = WILD_PREV: use previous match in multiple match, wrap to first |
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262 * mode = WILD_ALL: return all matches concatenated |
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263 * mode = WILD_LONGEST: return longest matched part |
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264 * mode = WILD_ALL_KEEP: get all matches, keep matches |
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265 * |
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266 * options = WILD_LIST_NOTFOUND: list entries without a match |
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267 * options = WILD_HOME_REPLACE: do home_replace() for buffer names |
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268 * options = WILD_USE_NL: Use '\n' for WILD_ALL |
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269 * options = WILD_NO_BEEP: Don't beep for multiple matches |
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270 * options = WILD_ADD_SLASH: add a slash after directory names |
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271 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries |
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272 * options = WILD_SILENT: don't print warning messages |
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273 * options = WILD_ESCAPE: put backslash before special chars |
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274 * options = WILD_ICASE: ignore case for files |
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275 * |
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276 * The variables xp->xp_context and xp->xp_backslash must have been set! |
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277 */ |
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278 char_u * |
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279 ExpandOne( |
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280 expand_T *xp, |
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281 char_u *str, |
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282 char_u *orig, // allocated copy of original of expanded string |
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283 int options, |
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284 int mode) |
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285 { |
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286 char_u *ss = NULL; |
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287 static int findex; |
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288 static char_u *orig_save = NULL; // kept value of orig |
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289 int orig_saved = FALSE; |
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290 int i; |
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291 long_u len; |
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292 int non_suf_match; // number without matching suffix |
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293 |
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294 // first handle the case of using an old match |
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295 if (mode == WILD_NEXT || mode == WILD_PREV) |
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296 { |
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297 if (xp->xp_numfiles > 0) |
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298 { |
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299 if (mode == WILD_PREV) |
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300 { |
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301 if (findex == -1) |
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302 findex = xp->xp_numfiles; |
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303 --findex; |
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304 } |
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305 else // mode == WILD_NEXT |
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306 ++findex; |
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307 |
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308 // When wrapping around, return the original string, set findex to |
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309 // -1. |
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310 if (findex < 0) |
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311 { |
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312 if (orig_save == NULL) |
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313 findex = xp->xp_numfiles - 1; |
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314 else |
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315 findex = -1; |
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316 } |
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317 if (findex >= xp->xp_numfiles) |
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318 { |
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319 if (orig_save == NULL) |
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320 findex = 0; |
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321 else |
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322 findex = -1; |
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323 } |
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324 #ifdef FEAT_WILDMENU |
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325 if (p_wmnu) |
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326 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, |
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327 findex, cmd_showtail); |
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328 #endif |
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329 if (findex == -1) |
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330 return vim_strsave(orig_save); |
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331 return vim_strsave(xp->xp_files[findex]); |
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332 } |
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333 else |
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334 return NULL; |
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335 } |
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336 |
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337 // free old names |
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338 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
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339 { |
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340 FreeWild(xp->xp_numfiles, xp->xp_files); |
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341 xp->xp_numfiles = -1; |
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342 VIM_CLEAR(orig_save); |
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343 } |
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344 findex = 0; |
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345 |
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346 if (mode == WILD_FREE) // only release file name |
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347 return NULL; |
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348 |
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349 if (xp->xp_numfiles == -1) |
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350 { |
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351 vim_free(orig_save); |
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352 orig_save = orig; |
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353 orig_saved = TRUE; |
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354 |
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355 // Do the expansion. |
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356 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, |
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357 options) == FAIL) |
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358 { |
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359 #ifdef FNAME_ILLEGAL |
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360 // Illegal file name has been silently skipped. But when there |
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361 // are wildcards, the real problem is that there was no match, |
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362 // causing the pattern to be added, which has illegal characters. |
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363 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) |
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364 semsg(_(e_nomatch2), str); |
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365 #endif |
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366 } |
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367 else if (xp->xp_numfiles == 0) |
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368 { |
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369 if (!(options & WILD_SILENT)) |
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370 semsg(_(e_nomatch2), str); |
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371 } |
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372 else |
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373 { |
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374 // Escape the matches for use on the command line. |
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375 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); |
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376 |
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377 // Check for matching suffixes in file names. |
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378 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
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379 && mode != WILD_LONGEST) |
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380 { |
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381 if (xp->xp_numfiles) |
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382 non_suf_match = xp->xp_numfiles; |
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383 else |
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384 non_suf_match = 1; |
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385 if ((xp->xp_context == EXPAND_FILES |
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386 || xp->xp_context == EXPAND_DIRECTORIES) |
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387 && xp->xp_numfiles > 1) |
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388 { |
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389 // More than one match; check suffix. |
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390 // The files will have been sorted on matching suffix in |
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391 // expand_wildcards, only need to check the first two. |
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392 non_suf_match = 0; |
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393 for (i = 0; i < 2; ++i) |
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394 if (match_suffix(xp->xp_files[i])) |
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395 ++non_suf_match; |
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396 } |
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397 if (non_suf_match != 1) |
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398 { |
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399 // Can we ever get here unless it's while expanding |
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400 // interactively? If not, we can get rid of this all |
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401 // together. Don't really want to wait for this message |
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402 // (and possibly have to hit return to continue!). |
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403 if (!(options & WILD_SILENT)) |
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404 emsg(_(e_toomany)); |
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405 else if (!(options & WILD_NO_BEEP)) |
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406 beep_flush(); |
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407 } |
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408 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) |
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409 ss = vim_strsave(xp->xp_files[0]); |
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410 } |
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411 } |
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412 } |
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413 |
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414 // Find longest common part |
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415 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) |
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416 { |
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417 int mb_len = 1; |
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418 int c0, ci; |
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419 |
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420 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
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421 { |
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422 if (has_mbyte) |
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423 { |
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424 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
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425 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
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426 } |
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427 else |
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428 c0 = xp->xp_files[0][len]; |
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429 for (i = 1; i < xp->xp_numfiles; ++i) |
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430 { |
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431 if (has_mbyte) |
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432 ci =(* mb_ptr2char)(&xp->xp_files[i][len]); |
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433 else |
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434 ci = xp->xp_files[i][len]; |
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435 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
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436 || xp->xp_context == EXPAND_FILES |
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437 || xp->xp_context == EXPAND_SHELLCMD |
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|
438 || xp->xp_context == EXPAND_BUFFERS)) |
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|
439 { |
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|
440 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
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|
441 break; |
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442 } |
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443 else if (c0 != ci) |
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444 break; |
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445 } |
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446 if (i < xp->xp_numfiles) |
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|
447 { |
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|
448 if (!(options & WILD_NO_BEEP)) |
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449 vim_beep(BO_WILD); |
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450 break; |
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451 } |
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|
452 } |
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|
453 |
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|
454 ss = alloc(len + 1); |
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|
455 if (ss) |
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|
456 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
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|
457 findex = -1; // next p_wc gets first one |
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|
458 } |
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|
459 |
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|
460 // Concatenate all matching names |
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461 if (mode == WILD_ALL && xp->xp_numfiles > 0) |
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|
462 { |
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|
463 len = 0; |
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|
464 for (i = 0; i < xp->xp_numfiles; ++i) |
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|
465 len += (long_u)STRLEN(xp->xp_files[i]) + 1; |
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|
466 ss = alloc(len); |
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|
467 if (ss != NULL) |
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|
468 { |
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|
469 *ss = NUL; |
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|
470 for (i = 0; i < xp->xp_numfiles; ++i) |
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|
471 { |
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|
472 STRCAT(ss, xp->xp_files[i]); |
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|
473 if (i != xp->xp_numfiles - 1) |
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|
474 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); |
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changeset
|
475 } |
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changeset
|
476 } |
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parents:
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changeset
|
477 } |
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changeset
|
478 |
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|
479 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) |
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parents:
diff
changeset
|
480 ExpandCleanup(xp); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
481 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
482 // Free "orig" if it wasn't stored in "orig_save". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
483 if (!orig_saved) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
484 vim_free(orig); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
485 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
486 return ss; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
487 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
488 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
489 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
490 * Prepare an expand structure for use. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
491 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
492 void |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
493 ExpandInit(expand_T *xp) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
494 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
495 xp->xp_pattern = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
496 xp->xp_pattern_len = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
497 xp->xp_backslash = XP_BS_NONE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
498 #ifndef BACKSLASH_IN_FILENAME |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
499 xp->xp_shell = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
500 #endif |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
501 xp->xp_numfiles = -1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
502 xp->xp_files = NULL; |
17781
04245f071792
patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17779
diff
changeset
|
503 #if defined(FEAT_EVAL) |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
504 xp->xp_arg = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
505 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
506 xp->xp_line = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
507 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
508 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
509 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
510 * Cleanup an expand structure after use. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
511 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
512 void |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
513 ExpandCleanup(expand_T *xp) |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
514 { |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
515 if (xp->xp_numfiles >= 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
516 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
517 FreeWild(xp->xp_numfiles, xp->xp_files); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
518 xp->xp_numfiles = -1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
519 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
520 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
521 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
522 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
523 * Show all matches for completion on the command line. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
524 * Returns EXPAND_NOTHING when the character that triggered expansion should |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
525 * be inserted like a normal character. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
526 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
527 int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
528 showmatches(expand_T *xp, int wildmenu UNUSED) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
529 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
530 cmdline_info_T *ccline = get_cmdline_info(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
531 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
532 int num_files; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
533 char_u **files_found; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
534 int i, j, k; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
535 int maxlen; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
536 int lines; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
537 int columns; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
538 char_u *p; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
539 int lastlen; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
540 int attr; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
541 int showtail; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
542 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
543 if (xp->xp_numfiles == -1) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
544 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
545 set_expand_context(xp); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
546 i = expand_cmdline(xp, ccline->cmdbuff, ccline->cmdpos, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
547 &num_files, &files_found); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
548 showtail = expand_showtail(xp); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
549 if (i != EXPAND_OK) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
550 return i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
551 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
552 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
553 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
554 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
555 num_files = xp->xp_numfiles; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
556 files_found = xp->xp_files; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
557 showtail = cmd_showtail; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
558 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
559 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
560 #ifdef FEAT_WILDMENU |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
561 if (!wildmenu) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
562 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
563 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
564 msg_didany = FALSE; // lines_left will be set |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
565 msg_start(); // prepare for paging |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
566 msg_putchar('\n'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
567 out_flush(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
568 cmdline_row = msg_row; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
569 msg_didany = FALSE; // lines_left will be set again |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
570 msg_start(); // prepare for paging |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
571 #ifdef FEAT_WILDMENU |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
572 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
573 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
574 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
575 if (got_int) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
576 got_int = FALSE; // only int. the completion, not the cmd line |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
577 #ifdef FEAT_WILDMENU |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
578 else if (wildmenu) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
579 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
580 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
581 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
582 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
583 // find the length of the longest file name |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
584 maxlen = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
585 for (i = 0; i < num_files; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
586 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
587 if (!showtail && (xp->xp_context == EXPAND_FILES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
588 || xp->xp_context == EXPAND_SHELLCMD |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
589 || xp->xp_context == EXPAND_BUFFERS)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
590 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
591 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
592 j = vim_strsize(NameBuff); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
593 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
594 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
595 j = vim_strsize(L_SHOWFILE(i)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
596 if (j > maxlen) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
597 maxlen = j; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
598 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
599 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
600 if (xp->xp_context == EXPAND_TAGS_LISTFILES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
601 lines = num_files; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
602 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
603 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
604 // compute the number of columns and lines for the listing |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
605 maxlen += 2; // two spaces between file names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
606 columns = ((int)Columns + 2) / maxlen; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
607 if (columns < 1) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
608 columns = 1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
609 lines = (num_files + columns - 1) / columns; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
610 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
611 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
612 attr = HL_ATTR(HLF_D); // find out highlighting for directories |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
613 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
614 if (xp->xp_context == EXPAND_TAGS_LISTFILES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
615 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
616 msg_puts_attr(_("tagname"), HL_ATTR(HLF_T)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
617 msg_clr_eos(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
618 msg_advance(maxlen - 3); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
619 msg_puts_attr(_(" kind file\n"), HL_ATTR(HLF_T)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
620 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
621 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
622 // list the files line by line |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
623 for (i = 0; i < lines; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
624 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
625 lastlen = 999; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
626 for (k = i; k < num_files; k += lines) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
627 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
628 if (xp->xp_context == EXPAND_TAGS_LISTFILES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
629 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
630 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
631 p = files_found[k] + STRLEN(files_found[k]) + 1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
632 msg_advance(maxlen + 1); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
633 msg_puts((char *)p); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
634 msg_advance(maxlen + 3); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
635 msg_outtrans_long_attr(p + 2, HL_ATTR(HLF_D)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
636 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
637 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
638 for (j = maxlen - lastlen; --j >= 0; ) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
639 msg_putchar(' '); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
640 if (xp->xp_context == EXPAND_FILES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
641 || xp->xp_context == EXPAND_SHELLCMD |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
642 || xp->xp_context == EXPAND_BUFFERS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
643 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
644 // highlight directories |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
645 if (xp->xp_numfiles != -1) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
646 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
647 char_u *halved_slash; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
648 char_u *exp_path; |
17801
6582dda76821
patch 8.1.1897: may free memory twice when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
649 char_u *path; |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
650 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
651 // Expansion was done before and special characters |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
652 // were escaped, need to halve backslashes. Also |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
653 // $HOME has been replaced with ~/. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
654 exp_path = expand_env_save_opt(files_found[k], TRUE); |
17801
6582dda76821
patch 8.1.1897: may free memory twice when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
655 path = exp_path != NULL ? exp_path : files_found[k]; |
6582dda76821
patch 8.1.1897: may free memory twice when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
656 halved_slash = backslash_halve_save(path); |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
657 j = mch_isdir(halved_slash != NULL ? halved_slash |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
658 : files_found[k]); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
659 vim_free(exp_path); |
17801
6582dda76821
patch 8.1.1897: may free memory twice when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
660 if (halved_slash != path) |
6582dda76821
patch 8.1.1897: may free memory twice when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
661 vim_free(halved_slash); |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
662 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
663 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
664 // Expansion was done here, file names are literal. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
665 j = mch_isdir(files_found[k]); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
666 if (showtail) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
667 p = L_SHOWFILE(k); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
668 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
669 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
670 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
671 TRUE); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
672 p = NameBuff; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
673 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
674 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
675 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
676 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
677 j = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
678 p = L_SHOWFILE(k); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
679 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
680 lastlen = msg_outtrans_attr(p, j ? attr : 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
681 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
682 if (msg_col > 0) // when not wrapped around |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
683 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
684 msg_clr_eos(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
685 msg_putchar('\n'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
686 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
687 out_flush(); // show one line at a time |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
688 if (got_int) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
689 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
690 got_int = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
691 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
692 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
693 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
694 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
695 // we redraw the command below the lines that we have just listed |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
696 // This is a bit tricky, but it saves a lot of screen updating. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
697 cmdline_row = msg_row; // will put it back later |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
698 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
699 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
700 if (xp->xp_numfiles == -1) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
701 FreeWild(num_files, files_found); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
702 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
703 return EXPAND_OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
704 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
705 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
706 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
707 * Private gettail for showmatches() (and win_redr_status_matches()): |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
708 * Find tail of file name path, but ignore trailing "/". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
709 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
710 char_u * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
711 sm_gettail(char_u *s) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
712 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
713 char_u *p; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
714 char_u *t = s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
715 int had_sep = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
716 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
717 for (p = s; *p != NUL; ) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
718 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
719 if (vim_ispathsep(*p) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
720 #ifdef BACKSLASH_IN_FILENAME |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
721 && !rem_backslash(p) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
722 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
723 ) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
724 had_sep = TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
725 else if (had_sep) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
726 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
727 t = p; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
728 had_sep = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
729 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
730 MB_PTR_ADV(p); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
731 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
732 return t; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
733 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
734 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
735 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
736 * Return TRUE if we only need to show the tail of completion matches. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
737 * When not completing file names or there is a wildcard in the path FALSE is |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
738 * returned. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
739 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
740 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
741 expand_showtail(expand_T *xp) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
742 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
743 char_u *s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
744 char_u *end; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
745 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
746 // When not completing file names a "/" may mean something different. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
747 if (xp->xp_context != EXPAND_FILES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
748 && xp->xp_context != EXPAND_SHELLCMD |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
749 && xp->xp_context != EXPAND_DIRECTORIES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
750 return FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
751 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
752 end = gettail(xp->xp_pattern); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
753 if (end == xp->xp_pattern) // there is no path separator |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
754 return FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
755 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
756 for (s = xp->xp_pattern; s < end; s++) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
757 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
758 // Skip escaped wildcards. Only when the backslash is not a path |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
759 // separator, on DOS the '*' "path\*\file" must not be skipped. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
760 if (rem_backslash(s)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
761 ++s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
762 else if (vim_strchr((char_u *)"*?[", *s) != NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
763 return FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
764 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
765 return TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
766 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
767 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
768 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
769 * Prepare a string for expansion. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
770 * When expanding file names: The string will be used with expand_wildcards(). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
771 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
772 * When expanding other names: The string will be used with regcomp(). Copy |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
773 * the name into allocated memory and prepend "^". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
774 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
775 char_u * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
776 addstar( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
777 char_u *fname, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
778 int len, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
779 int context) // EXPAND_FILES etc. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
780 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
781 char_u *retval; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
782 int i, j; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
783 int new_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
784 char_u *tail; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
785 int ends_in_star; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
786 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
787 if (context != EXPAND_FILES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
788 && context != EXPAND_FILES_IN_PATH |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
789 && context != EXPAND_SHELLCMD |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
790 && context != EXPAND_DIRECTORIES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
791 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
792 // Matching will be done internally (on something other than files). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
793 // So we convert the file-matching-type wildcards into our kind for |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
794 // use with vim_regcomp(). First work out how long it will be: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
795 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
796 // For help tags the translation is done in find_help_tags(). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
797 // For a tag pattern starting with "/" no translation is needed. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
798 if (context == EXPAND_HELP |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
799 || context == EXPAND_COLORS |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
800 || context == EXPAND_COMPILER |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
801 || context == EXPAND_OWNSYNTAX |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
802 || context == EXPAND_FILETYPE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
803 || context == EXPAND_PACKADD |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
804 || ((context == EXPAND_TAGS_LISTFILES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
805 || context == EXPAND_TAGS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
806 && fname[0] == '/')) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
807 retval = vim_strnsave(fname, len); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
808 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
809 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
810 new_len = len + 2; // +2 for '^' at start, NUL at end |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
811 for (i = 0; i < len; i++) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
812 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
813 if (fname[i] == '*' || fname[i] == '~') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
814 new_len++; // '*' needs to be replaced by ".*" |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
815 // '~' needs to be replaced by "\~" |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
816 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
817 // Buffer names are like file names. "." should be literal |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
818 if (context == EXPAND_BUFFERS && fname[i] == '.') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
819 new_len++; // "." becomes "\." |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
820 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
821 // Custom expansion takes care of special things, match |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
822 // backslashes literally (perhaps also for other types?) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
823 if ((context == EXPAND_USER_DEFINED |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
824 || context == EXPAND_USER_LIST) && fname[i] == '\\') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
825 new_len++; // '\' becomes "\\" |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
826 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
827 retval = alloc(new_len); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
828 if (retval != NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
829 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
830 retval[0] = '^'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
831 j = 1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
832 for (i = 0; i < len; i++, j++) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
833 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
834 // Skip backslash. But why? At least keep it for custom |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
835 // expansion. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
836 if (context != EXPAND_USER_DEFINED |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
837 && context != EXPAND_USER_LIST |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
838 && fname[i] == '\\' |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
839 && ++i == len) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
840 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
841 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
842 switch (fname[i]) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
843 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
844 case '*': retval[j++] = '.'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
845 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
846 case '~': retval[j++] = '\\'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
847 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
848 case '?': retval[j] = '.'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
849 continue; |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
850 case '.': if (context == EXPAND_BUFFERS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
851 retval[j++] = '\\'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
852 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
853 case '\\': if (context == EXPAND_USER_DEFINED |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
854 || context == EXPAND_USER_LIST) |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
855 retval[j++] = '\\'; |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
856 break; |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
857 } |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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|
858 retval[j] = fname[i]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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|
859 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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|
860 retval[j] = NUL; |
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patch 8.1.1886: command line expansion code is spread out
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diff
changeset
|
861 } |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
862 } |
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patch 8.1.1886: command line expansion code is spread out
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diff
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|
863 } |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
864 else |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
865 { |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
866 retval = alloc(len + 4); |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
867 if (retval != NULL) |
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|
868 { |
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patch 8.1.1886: command line expansion code is spread out
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diff
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|
869 vim_strncpy(retval, fname, len); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
870 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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|
871 // Don't add a star to *, ~, ~user, $var or `cmd`. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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|
872 // * would become **, which walks the whole tree. |
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diff
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|
873 // ~ would be at the start of the file name, but not the tail. |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
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|
874 // $ could be anywhere in the tail. |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
875 // ` could be anywhere in the file name. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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diff
changeset
|
876 // When the name ends in '$' don't add a star, remove the '$'. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
877 tail = gettail(retval); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
878 ends_in_star = (len > 0 && retval[len - 1] == '*'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
879 #ifndef BACKSLASH_IN_FILENAME |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
880 for (i = len - 2; i >= 0; --i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
881 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
882 if (retval[i] != '\\') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
883 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
884 ends_in_star = !ends_in_star; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
885 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
886 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
887 if ((*retval != '~' || tail != retval) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
888 && !ends_in_star |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
889 && vim_strchr(tail, '$') == NULL |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
890 && vim_strchr(retval, '`') == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
891 retval[len++] = '*'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
892 else if (len > 0 && retval[len - 1] == '$') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
893 --len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
894 retval[len] = NUL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
895 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
896 } |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
897 return retval; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
898 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
899 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
900 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
901 * Must parse the command line so far to work out what context we are in. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
902 * Completion can then be done based on that context. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
903 * This routine sets the variables: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
904 * xp->xp_pattern The start of the pattern to be expanded within |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
905 * the command line (ends at the cursor). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
906 * xp->xp_context The type of thing to expand. Will be one of: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
907 * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
908 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
909 * the command line, like an unknown command. Caller |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
910 * should beep. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
911 * EXPAND_NOTHING Unrecognised context for completion, use char like |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
912 * a normal char, rather than for completion. eg |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
913 * :s/^I/ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
914 * EXPAND_COMMANDS Cursor is still touching the command, so complete |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
915 * it. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
916 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
917 * EXPAND_FILES After command with EX_XFILE set, or after setting |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
918 * with P_EXPAND set. eg :e ^I, :w>>^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
919 * EXPAND_DIRECTORIES In some cases this is used instead of the latter |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
920 * when we know only directories are of interest. eg |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
921 * :set dir=^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
922 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
923 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
924 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
925 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
926 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
927 * EXPAND_HELP Complete tags from the file 'helpfile'/tags |
87a8760babec
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parents:
diff
changeset
|
928 * EXPAND_EVENTS Complete event names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
929 * EXPAND_SYNTAX Complete :syntax command arguments |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
930 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
931 * EXPAND_AUGROUP Complete autocommand group names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
932 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
933 * EXPAND_MAPPINGS Complete mapping and abbreviation names, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
934 * eg :unmap a^I , :cunab x^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
935 * EXPAND_FUNCTIONS Complete internal or user defined function names, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
936 * eg :call sub^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
937 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
938 * EXPAND_EXPRESSION Complete internal or user defined function/variable |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
939 * names in expressions, eg :while s^I |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
940 * EXPAND_ENV_VARS Complete environment variable names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
941 * EXPAND_USER Complete user names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
942 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
943 static void |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
944 set_expand_context(expand_T *xp) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
945 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
946 cmdline_info_T *ccline = get_cmdline_info(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
947 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
948 // only expansion for ':', '>' and '=' command-lines |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
949 if (ccline->cmdfirstc != ':' |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
950 #ifdef FEAT_EVAL |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
951 && ccline->cmdfirstc != '>' && ccline->cmdfirstc != '=' |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
952 && !ccline->input_fn |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
953 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
954 ) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
955 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
956 xp->xp_context = EXPAND_NOTHING; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
957 return; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
958 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
959 set_cmd_context(xp, ccline->cmdbuff, ccline->cmdlen, ccline->cmdpos, TRUE); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
960 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
961 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
962 void |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
963 set_cmd_context( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
964 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
965 char_u *str, // start of command line |
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966 int len, // length of command line (excl. NUL) |
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967 int col, // position of cursor |
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|
968 int use_ccline UNUSED) // use ccline for info |
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|
969 { |
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|
970 #ifdef FEAT_EVAL |
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|
971 cmdline_info_T *ccline = get_cmdline_info(); |
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|
972 #endif |
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|
973 int old_char = NUL; |
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|
974 char_u *nextcomm; |
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|
975 |
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|
976 // Avoid a UMR warning from Purify, only save the character if it has been |
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|
977 // written before. |
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changeset
|
978 if (col < len) |
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changeset
|
979 old_char = str[col]; |
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|
980 str[col] = NUL; |
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|
981 nextcomm = str; |
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|
982 |
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|
983 #ifdef FEAT_EVAL |
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|
984 if (use_ccline && ccline->cmdfirstc == '=') |
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changeset
|
985 { |
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|
986 // pass CMD_SIZE because there is no real command |
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parents:
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|
987 set_context_for_expression(xp, str, CMD_SIZE); |
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|
988 } |
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|
989 else if (use_ccline && ccline->input_fn) |
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|
990 { |
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|
991 xp->xp_context = ccline->xp_context; |
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|
992 xp->xp_pattern = ccline->cmdbuff; |
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|
993 xp->xp_arg = ccline->xp_arg; |
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|
994 } |
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|
995 else |
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|
996 #endif |
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|
997 while (nextcomm != NULL) |
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|
998 nextcomm = set_one_cmd_context(xp, nextcomm); |
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|
999 |
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|
1000 // Store the string here so that call_user_expand_func() can get to them |
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|
1001 // easily. |
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|
1002 xp->xp_line = str; |
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|
1003 xp->xp_col = col; |
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|
1004 |
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1005 str[col] = old_char; |
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|
1006 } |
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|
1007 |
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|
1008 /* |
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|
1009 * Expand the command line "str" from context "xp". |
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|
1010 * "xp" must have been set by set_cmd_context(). |
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1011 * xp->xp_pattern points into "str", to where the text that is to be expanded |
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|
1012 * starts. |
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|
1013 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the |
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1014 * cursor. |
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|
1015 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the |
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|
1016 * key that triggered expansion literally. |
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|
1017 * Returns EXPAND_OK otherwise. |
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|
1018 */ |
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|
1019 int |
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|
1020 expand_cmdline( |
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|
1021 expand_T *xp, |
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|
1022 char_u *str, // start of command line |
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|
1023 int col, // position of cursor |
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|
1024 int *matchcount, // return: nr of matches |
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|
1025 char_u ***matches) // return: array of pointers to matches |
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|
1026 { |
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|
1027 char_u *file_str = NULL; |
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|
1028 int options = WILD_ADD_SLASH|WILD_SILENT; |
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|
1029 |
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|
1030 if (xp->xp_context == EXPAND_UNSUCCESSFUL) |
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|
1031 { |
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diff
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|
1032 beep_flush(); |
87a8760babec
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|
1033 return EXPAND_UNSUCCESSFUL; // Something illegal on command line |
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|
1034 } |
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|
1035 if (xp->xp_context == EXPAND_NOTHING) |
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|
1036 { |
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diff
changeset
|
1037 // Caller can use the character as a normal char instead |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1038 return EXPAND_NOTHING; |
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diff
changeset
|
1039 } |
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|
1040 |
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|
1041 // add star to file name, or convert to regexp if not exp. files. |
87a8760babec
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parents:
diff
changeset
|
1042 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
87a8760babec
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parents:
diff
changeset
|
1043 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); |
87a8760babec
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|
1044 if (file_str == NULL) |
87a8760babec
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|
1045 return EXPAND_UNSUCCESSFUL; |
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diff
changeset
|
1046 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1047 if (p_wic) |
87a8760babec
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parents:
diff
changeset
|
1048 options += WILD_ICASE; |
87a8760babec
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parents:
diff
changeset
|
1049 |
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diff
changeset
|
1050 // find all files that match the description |
87a8760babec
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parents:
diff
changeset
|
1051 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
87a8760babec
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diff
changeset
|
1052 { |
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|
1053 *matchcount = 0; |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1054 *matches = NULL; |
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diff
changeset
|
1055 } |
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parents:
diff
changeset
|
1056 vim_free(file_str); |
87a8760babec
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parents:
diff
changeset
|
1057 |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1058 return EXPAND_OK; |
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parents:
diff
changeset
|
1059 } |
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patch 8.1.1886: command line expansion code is spread out
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parents:
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|
1060 |
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parents:
diff
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|
1061 #ifdef FEAT_MULTI_LANG |
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diff
changeset
|
1062 /* |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1063 * Cleanup matches for help tags: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1064 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1065 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1066 */ |
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parents:
diff
changeset
|
1067 static void |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1068 cleanup_help_tags(int num_file, char_u **file) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1069 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1070 int i, j; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1071 int len; |
87a8760babec
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parents:
diff
changeset
|
1072 char_u buf[4]; |
87a8760babec
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1073 char_u *p = buf; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1074 |
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parents:
diff
changeset
|
1075 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
87a8760babec
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parents:
diff
changeset
|
1076 { |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1077 *p++ = '@'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1078 *p++ = p_hlg[0]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1079 *p++ = p_hlg[1]; |
87a8760babec
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parents:
diff
changeset
|
1080 } |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1081 *p = NUL; |
87a8760babec
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diff
changeset
|
1082 |
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parents:
diff
changeset
|
1083 for (i = 0; i < num_file; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1084 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1085 len = (int)STRLEN(file[i]) - 3; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
1086 if (len <= 0) |
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patch 8.1.1886: command line expansion code is spread out
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|
1087 continue; |
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patch 8.1.1886: command line expansion code is spread out
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|
1088 if (STRCMP(file[i] + len, "@en") == 0) |
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patch 8.1.1886: command line expansion code is spread out
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|
1089 { |
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patch 8.1.1886: command line expansion code is spread out
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|
1090 // Sorting on priority means the same item in another language may |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
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|
1091 // be anywhere. Search all items for a match up to the "@en". |
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patch 8.1.1886: command line expansion code is spread out
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parents:
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changeset
|
1092 for (j = 0; j < num_file; ++j) |
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patch 8.1.1886: command line expansion code is spread out
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|
1093 if (j != i && (int)STRLEN(file[j]) == len + 3 |
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patch 8.1.1886: command line expansion code is spread out
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|
1094 && STRNCMP(file[i], file[j], len + 1) == 0) |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
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|
1095 break; |
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Bram Moolenaar <Bram@vim.org>
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|
1096 if (j == num_file) |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1097 // item only exists with @en, remove it |
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patch 8.1.1886: command line expansion code is spread out
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|
1098 file[i][len] = NUL; |
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patch 8.1.1886: command line expansion code is spread out
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|
1099 } |
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patch 8.1.1886: command line expansion code is spread out
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|
1100 } |
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patch 8.1.1886: command line expansion code is spread out
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|
1101 |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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|
1102 if (*buf != NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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|
1103 for (i = 0; i < num_file; ++i) |
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patch 8.1.1886: command line expansion code is spread out
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|
1104 { |
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patch 8.1.1886: command line expansion code is spread out
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parents:
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|
1105 len = (int)STRLEN(file[i]) - 3; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
1106 if (len <= 0) |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1107 continue; |
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patch 8.1.1886: command line expansion code is spread out
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|
1108 if (STRCMP(file[i] + len, buf) == 0) |
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|
1109 { |
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patch 8.1.1886: command line expansion code is spread out
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|
1110 // remove the default language |
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|
1111 file[i][len] = NUL; |
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|
1112 } |
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|
1113 } |
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|
1114 } |
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patch 8.1.1886: command line expansion code is spread out
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|
1115 #endif |
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patch 8.1.1886: command line expansion code is spread out
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|
1116 |
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patch 8.1.1886: command line expansion code is spread out
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|
1117 /* |
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patch 8.1.1886: command line expansion code is spread out
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|
1118 * Do the expansion based on xp->xp_context and "pat". |
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patch 8.1.1886: command line expansion code is spread out
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|
1119 */ |
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patch 8.1.1886: command line expansion code is spread out
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diff
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|
1120 static int |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1121 ExpandFromContext( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1122 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
1123 char_u *pat, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
1124 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
1125 char_u ***file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1126 int options) // WILD_ flags |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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changeset
|
1127 { |
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patch 8.1.1886: command line expansion code is spread out
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|
1128 regmatch_T regmatch; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1129 int ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1130 int flags; |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1131 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1132 flags = EW_DIR; // include directories |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1133 if (options & WILD_LIST_NOTFOUND) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1134 flags |= EW_NOTFOUND; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1135 if (options & WILD_ADD_SLASH) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1136 flags |= EW_ADDSLASH; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1137 if (options & WILD_KEEP_ALL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1138 flags |= EW_KEEPALL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1139 if (options & WILD_SILENT) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1140 flags |= EW_SILENT; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1141 if (options & WILD_ALLLINKS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1142 flags |= EW_ALLLINKS; |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1143 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1144 if (xp->xp_context == EXPAND_FILES |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1145 || xp->xp_context == EXPAND_DIRECTORIES |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1146 || xp->xp_context == EXPAND_FILES_IN_PATH) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1147 { |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1148 // Expand file or directory names. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1149 int free_pat = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1150 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1151 |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1152 // for ":set path=" and ":set tags=" halve backslashes for escaped |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1153 // space |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1154 if (xp->xp_backslash != XP_BS_NONE) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1155 { |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1156 free_pat = TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1157 pat = vim_strsave(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1158 for (i = 0; pat[i]; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1159 if (pat[i] == '\\') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1160 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1161 if (xp->xp_backslash == XP_BS_THREE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1162 && pat[i + 1] == '\\' |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1163 && pat[i + 2] == '\\' |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1164 && pat[i + 3] == ' ') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1165 STRMOVE(pat + i, pat + i + 3); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1166 if (xp->xp_backslash == XP_BS_ONE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1167 && pat[i + 1] == ' ') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1168 STRMOVE(pat + i, pat + i + 1); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1169 } |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1170 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1171 |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1172 if (xp->xp_context == EXPAND_FILES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1173 flags |= EW_FILE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1174 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1175 flags |= (EW_FILE | EW_PATH); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1176 else |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1177 flags = (flags | EW_DIR) & ~EW_FILE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1178 if (options & WILD_ICASE) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1179 flags |= EW_ICASE; |
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patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1180 |
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1181 // Expand wildcards, supporting %:h and the like. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1182 ret = expand_wildcards_eval(&pat, num_file, file, flags); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1183 if (free_pat) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1184 vim_free(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1185 #ifdef BACKSLASH_IN_FILENAME |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1186 if (p_csl[0] != NUL && (options & WILD_IGNORE_COMPLETESLASH) == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1187 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1188 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1189 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1190 for (i = 0; i < *num_file; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1191 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1192 char_u *ptr = (*file)[i]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1193 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1194 while (*ptr != NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1195 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1196 if (p_csl[0] == 's' && *ptr == '\\') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1197 *ptr = '/'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1198 else if (p_csl[0] == 'b' && *ptr == '/') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1199 *ptr = '\\'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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parents:
diff
changeset
|
1200 ptr += (*mb_ptr2len)(ptr); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1201 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1202 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1203 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1204 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1205 return ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1206 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1207 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1208 *file = (char_u **)""; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1209 *num_file = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1210 if (xp->xp_context == EXPAND_HELP) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1211 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1212 // With an empty argument we would get all the help tags, which is |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1213 // very slow. Get matches for "help" instead. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1214 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1215 num_file, file, FALSE) == OK) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1216 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1217 #ifdef FEAT_MULTI_LANG |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1218 cleanup_help_tags(*num_file, *file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1219 #endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1221 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1222 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 if (xp->xp_context == EXPAND_SHELLCMD) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 return expand_shellcmd(pat, num_file, file, flags); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 if (xp->xp_context == EXPAND_OLD_SETTING) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1228 return ExpandOldSetting(num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 if (xp->xp_context == EXPAND_BUFFERS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1230 return ExpandBufnames(pat, num_file, file, options); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1231 if (xp->xp_context == EXPAND_TAGS |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1232 || xp->xp_context == EXPAND_TAGS_LISTFILES) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1233 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1234 if (xp->xp_context == EXPAND_COLORS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1235 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1236 char *directories[] = {"colors", NULL}; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1237 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1238 directories); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1239 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1240 if (xp->xp_context == EXPAND_COMPILER) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1241 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1242 char *directories[] = {"compiler", NULL}; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1243 return ExpandRTDir(pat, 0, num_file, file, directories); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1244 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1245 if (xp->xp_context == EXPAND_OWNSYNTAX) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1246 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1247 char *directories[] = {"syntax", NULL}; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1248 return ExpandRTDir(pat, 0, num_file, file, directories); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1249 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1250 if (xp->xp_context == EXPAND_FILETYPE) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1251 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1252 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1253 return ExpandRTDir(pat, 0, num_file, file, directories); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1254 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1255 # if defined(FEAT_EVAL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1256 if (xp->xp_context == EXPAND_USER_LIST) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1257 return ExpandUserList(xp, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1258 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1259 if (xp->xp_context == EXPAND_PACKADD) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 return ExpandPackAddDir(pat, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1261 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1262 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1263 if (regmatch.regprog == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1264 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1265 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1266 // set ignore-case according to p_ic, p_scs and pat |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1267 regmatch.rm_ic = ignorecase(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1268 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1269 if (xp->xp_context == EXPAND_SETTINGS |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 || xp->xp_context == EXPAND_BOOL_SETTINGS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1271 ret = ExpandSettings(xp, ®match, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1272 else if (xp->xp_context == EXPAND_MAPPINGS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1273 ret = ExpandMappings(®match, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1274 # if defined(FEAT_EVAL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1275 else if (xp->xp_context == EXPAND_USER_DEFINED) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1276 ret = ExpandUserDefined(xp, ®match, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1277 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1278 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1279 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 static struct expgen |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1281 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1282 int context; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1283 char_u *((*func)(expand_T *, int)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 int ic; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 int escaped; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1286 } tab[] = |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1287 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1288 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1289 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1290 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1291 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1292 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1293 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1294 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1295 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1296 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1297 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1298 # ifdef FEAT_EVAL |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1299 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1300 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1301 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1302 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1303 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1304 # ifdef FEAT_MENU |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1305 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1306 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1307 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1308 # ifdef FEAT_SYN_HL |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1309 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1310 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1311 # ifdef FEAT_PROFILE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1312 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1313 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1314 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1315 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1316 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1317 # ifdef FEAT_CSCOPE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1318 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1319 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1320 # ifdef FEAT_SIGNS |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1321 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1322 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1323 # ifdef FEAT_PROFILE |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1324 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1325 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1326 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1327 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1328 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1329 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1330 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1331 {EXPAND_USER, get_users, TRUE, FALSE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1332 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1333 }; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1334 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1335 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1336 // Find a context in the table and call the ExpandGeneric() with the |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1337 // right function to do the expansion. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1338 ret = FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1339 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1340 if (xp->xp_context == tab[i].context) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1341 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1342 if (tab[i].ic) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1343 regmatch.rm_ic = TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1344 ret = ExpandGeneric(xp, ®match, num_file, file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1345 tab[i].func, tab[i].escaped); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1346 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1347 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1348 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1349 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1350 vim_regfree(regmatch.regprog); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1351 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1352 return ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1353 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1354 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1355 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1356 * Expand a list of names. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1357 * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1358 * Generic function for command line completion. It calls a function to |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1359 * obtain strings, one by one. The strings are matched against a regexp |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1360 * program. Matching strings are copied into an array, which is returned. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1361 * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1362 * Returns OK when no problems encountered, FAIL for error (out of memory). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1363 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1364 int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1365 ExpandGeneric( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1366 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1367 regmatch_T *regmatch, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1368 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1369 char_u ***file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1370 char_u *((*func)(expand_T *, int)), |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1371 // returns a string from the list |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1372 int escaped) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1373 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1374 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1375 int count = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1376 int round; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1377 char_u *str; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1378 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1379 // do this loop twice: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1380 // round == 0: count the number of matching names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1381 // round == 1: copy the matching names into allocated memory |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1382 for (round = 0; round <= 1; ++round) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1383 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1384 for (i = 0; ; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1385 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1386 str = (*func)(xp, i); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1387 if (str == NULL) // end of list |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1388 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1389 if (*str == NUL) // skip empty strings |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1390 continue; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1391 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1392 if (vim_regexec(regmatch, str, (colnr_T)0)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1393 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1394 if (round) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1395 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1396 if (escaped) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1397 str = vim_strsave_escaped(str, (char_u *)" \t\\."); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1398 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1399 str = vim_strsave(str); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1400 (*file)[count] = str; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1401 # ifdef FEAT_MENU |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1402 if (func == get_menu_names && str != NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1403 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1404 // test for separator added by get_menu_names() |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1405 str += STRLEN(str) - 1; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1406 if (*str == '\001') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1407 *str = '.'; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1408 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1409 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1410 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1411 ++count; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1412 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1413 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1414 if (round == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1415 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1416 if (count == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1417 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1418 *num_file = count; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1419 *file = ALLOC_MULT(char_u *, count); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1420 if (*file == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1421 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1422 *file = (char_u **)""; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1423 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1424 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1425 count = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1426 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1427 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1428 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1429 // Sort the results. Keep menu's in the specified order. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1430 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1431 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1432 if (xp->xp_context == EXPAND_EXPRESSION |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1433 || xp->xp_context == EXPAND_FUNCTIONS |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1434 || xp->xp_context == EXPAND_USER_FUNC) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1435 // <SNR> functions should be sorted to the end. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1436 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1437 sort_func_compare); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1438 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1439 sort_strings(*file, *num_file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1440 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1441 |
17781
04245f071792
patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17779
diff
changeset
|
1442 #if defined(FEAT_SYN_HL) |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1443 // Reset the variables used for special highlight names expansion, so that |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1444 // they don't show up when getting normal highlight names by ID. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1445 reset_expand_highlight(); |
17781
04245f071792
patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17779
diff
changeset
|
1446 #endif |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1447 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1448 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1450 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1451 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1452 * Complete a shell command. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1453 * Returns FAIL or OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1454 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1455 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1456 expand_shellcmd( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1457 char_u *filepat, // pattern to match with command names |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1458 int *num_file, // return: number of matches |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 char_u ***file, // return: array with matches |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1460 int flagsarg) // EW_ flags |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1461 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1462 char_u *pat; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1463 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1464 char_u *path = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1465 int mustfree = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1466 garray_T ga; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1467 char_u *buf = alloc(MAXPATHL); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 size_t l; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1469 char_u *s, *e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1470 int flags = flagsarg; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1471 int ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1472 int did_curdir = FALSE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1473 hashtab_T found_ht; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1474 hashitem_T *hi; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 hash_T hash; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 if (buf == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1479 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 // for ":set path=" and ":set tags=" halve backslashes for escaped |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 // space |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 pat = vim_strsave(filepat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 for (i = 0; pat[i]; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 if (pat[i] == '\\' && pat[i + 1] == ' ') |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1485 STRMOVE(pat + i, pat + i + 1); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1486 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1487 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1488 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1489 if (pat[0] == '.' && (vim_ispathsep(pat[1]) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1490 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 path = (char_u *)"."; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1492 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1493 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1494 // For an absolute name we don't use $PATH. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1495 if (!mch_isFullName(pat)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1496 path = vim_getenv((char_u *)"PATH", &mustfree); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1497 if (path == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1498 path = (char_u *)""; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1499 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1501 // Go over all directories in $PATH. Expand matches in that directory and |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1502 // collect them in "ga". When "." is not in $PATH also expand for the |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1503 // current directory, to find "subdir/cmd". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1504 ga_init2(&ga, (int)sizeof(char *), 10); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 hash_init(&found_ht); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 for (s = path; ; s = e) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 # if defined(MSWIN) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 e = vim_strchr(s, ';'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 # else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 e = vim_strchr(s, ':'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 if (e == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 e = s + STRLEN(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 if (*s == NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 if (did_curdir) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 // Find directories in the current directory, path is empty. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 did_curdir = TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 flags |= EW_DIR; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 did_curdir = TRUE; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 flags |= EW_DIR; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 // Do not match directories inside a $PATH item. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 flags &= ~EW_DIR; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 l = e - s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1534 if (l > MAXPATHL - 5) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1535 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 vim_strncpy(buf, s, l); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 add_pathsep(buf); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 l = STRLEN(buf); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 // Expand matches in one directory of $PATH. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 ret = expand_wildcards(1, &buf, num_file, file, flags); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 if (ret == OK) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 if (ga_grow(&ga, *num_file) == FAIL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1546 FreeWild(*num_file, *file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 for (i = 0; i < *num_file; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 char_u *name = (*file)[i]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1552 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1553 if (STRLEN(name) > l) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1554 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1555 // Check if this name was already found. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1556 hash = hash_hash(name + l); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1557 hi = hash_lookup(&found_ht, name + l, hash); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 if (HASHITEM_EMPTY(hi)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 // Remove the path that was prepended. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 STRMOVE(name, name + l); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 ((char_u **)ga.ga_data)[ga.ga_len++] = name; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1563 hash_add_item(&found_ht, hi, name, hash); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1564 name = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1565 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1566 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 vim_free(name); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 vim_free(*file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1570 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 if (*e != NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 ++e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1575 *file = ga.ga_data; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 *num_file = ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 vim_free(buf); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 vim_free(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 if (mustfree) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 vim_free(path); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 hash_clear(&found_ht); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 # if defined(FEAT_EVAL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 * Call "user_expand_func()" to invoke a user defined Vim script function and |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 * return the result (either a string or a List). |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 static void * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 call_user_expand_func( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 void *(*user_expand_func)(char_u *, int, typval_T *), |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 char_u ***file) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 cmdline_info_T *ccline = get_cmdline_info(); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 int keep = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 typval_T args[4]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 sctx_T save_current_sctx = current_sctx; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 char_u *pat = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 void *ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1604 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1605 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1606 return NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 *num_file = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 *file = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 if (ccline->cmdbuff != NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 keep = ccline->cmdbuff[ccline->cmdlen]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 ccline->cmdbuff[ccline->cmdlen] = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 pat = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1617 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1618 args[0].v_type = VAR_STRING; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1619 args[0].vval.v_string = pat; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1620 args[1].v_type = VAR_STRING; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 args[1].vval.v_string = xp->xp_line; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1622 args[2].v_type = VAR_NUMBER; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 args[2].vval.v_number = xp->xp_col; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 args[3].v_type = VAR_UNKNOWN; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 current_sctx = xp->xp_script_ctx; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 ret = user_expand_func(xp->xp_arg, 3, args); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1630 current_sctx = save_current_sctx; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1631 if (ccline->cmdbuff != NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1632 ccline->cmdbuff[ccline->cmdlen] = keep; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1634 vim_free(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1635 return ret; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1636 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1638 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 * Expand names with a function defined by the user. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1641 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1642 ExpandUserDefined( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1643 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1644 regmatch_T *regmatch, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1645 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1646 char_u ***file) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1647 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1648 char_u *retstr; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1649 char_u *s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1650 char_u *e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1651 int keep; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1652 garray_T ga; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1653 int skip; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1655 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1656 if (retstr == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1657 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1658 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1659 ga_init2(&ga, (int)sizeof(char *), 3); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1660 for (s = retstr; *s != NUL; s = e) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1661 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1662 e = vim_strchr(s, '\n'); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1663 if (e == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 e = s + STRLEN(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 keep = *e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 *e = NUL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 skip = xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 *e = keep; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 if (!skip) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1673 if (ga_grow(&ga, 1) == FAIL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 ++ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 if (*e != NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1680 ++e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 vim_free(retstr); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 *file = ga.ga_data; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 *num_file = ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1689 * Expand names with a list returned by a function defined by the user. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1690 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1691 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1692 ExpandUserList( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 expand_T *xp, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 char_u ***file) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 list_T *retlist; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 listitem_T *li; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 garray_T ga; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 if (retlist == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1703 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 ga_init2(&ga, (int)sizeof(char *), 3); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1706 // Loop over the items in the list. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 for (li = retlist->lv_first; li != NULL; li = li->li_next) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1710 continue; // Skip non-string items and empty strings |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 if (ga_grow(&ga, 1) == FAIL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1713 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1714 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 ((char_u **)ga.ga_data)[ga.ga_len] = |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 vim_strsave(li->li_tv.vval.v_string); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1717 ++ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1719 list_unref(retlist); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1720 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1721 *file = ga.ga_data; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1722 *num_file = ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 * Expand color scheme, compiler or filetype names. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 * Search from 'runtimepath': |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 * 'runtimepath'/{dirnames}/{pat}.vim |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 * When "flags" has DIP_START: search also from 'start' of 'packpath': |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1733 * When "flags" has DIP_OPT: search also from 'opt' of 'packpath': |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1734 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1735 * "dirnames" is an array with one or more directory names. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1738 ExpandRTDir( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1739 char_u *pat, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1740 int flags, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 char_u ***file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 char *dirnames[]) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1744 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1745 char_u *s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1746 char_u *e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1747 char_u *match; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1748 garray_T ga; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1749 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1750 int pat_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1751 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1752 *num_file = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1753 *file = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1754 pat_len = (int)STRLEN(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1755 ga_init2(&ga, (int)sizeof(char *), 10); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1757 for (i = 0; dirnames[i] != NULL; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1758 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1759 s = alloc(STRLEN(dirnames[i]) + pat_len + 7); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1760 if (s == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1761 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 ga_clear_strings(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1763 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1764 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1765 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 globpath(p_rtp, s, &ga, 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1767 vim_free(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1768 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1769 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1770 if (flags & DIP_START) { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1771 for (i = 0; dirnames[i] != NULL; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1772 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1773 s = alloc(STRLEN(dirnames[i]) + pat_len + 22); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1774 if (s == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1775 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1776 ga_clear_strings(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1777 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1778 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1779 sprintf((char *)s, "pack/*/start/*/%s/%s*.vim", dirnames[i], pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1780 globpath(p_pp, s, &ga, 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1781 vim_free(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1782 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1783 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1784 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1785 if (flags & DIP_OPT) { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1786 for (i = 0; dirnames[i] != NULL; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1787 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1788 s = alloc(STRLEN(dirnames[i]) + pat_len + 20); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1789 if (s == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1790 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1791 ga_clear_strings(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1792 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1793 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1794 sprintf((char *)s, "pack/*/opt/*/%s/%s*.vim", dirnames[i], pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1795 globpath(p_pp, s, &ga, 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1796 vim_free(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1797 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1798 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1799 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1800 for (i = 0; i < ga.ga_len; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1801 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1802 match = ((char_u **)ga.ga_data)[i]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1803 s = match; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1804 e = s + STRLEN(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1805 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1806 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1807 e -= 4; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1808 for (s = e; s > match; MB_PTR_BACK(match, s)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1809 if (s < match || vim_ispathsep(*s)) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1810 break; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1811 ++s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1812 *e = NUL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1813 mch_memmove(match, s, e - s + 1); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1814 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1815 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1816 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1817 if (ga.ga_len == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1818 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1819 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1820 // Sort and remove duplicates which can happen when specifying multiple |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1821 // directories in dirnames. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1822 remove_duplicates(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1823 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1824 *file = ga.ga_data; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1825 *num_file = ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1826 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1827 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1828 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1829 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1830 * Expand loadplugin names: |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1831 * 'packpath'/pack/ * /opt/{pat} |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1832 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1833 static int |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1834 ExpandPackAddDir( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1835 char_u *pat, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1836 int *num_file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1837 char_u ***file) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1838 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1839 char_u *s; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1840 char_u *e; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1841 char_u *match; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1842 garray_T ga; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1843 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1844 int pat_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1845 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1846 *num_file = 0; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1847 *file = NULL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1848 pat_len = (int)STRLEN(pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1849 ga_init2(&ga, (int)sizeof(char *), 10); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1850 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1851 s = alloc(pat_len + 26); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1852 if (s == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1853 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1854 ga_clear_strings(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1855 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1856 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1857 sprintf((char *)s, "pack/*/opt/%s*", pat); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1858 globpath(p_pp, s, &ga, 0); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1859 vim_free(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1860 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1861 for (i = 0; i < ga.ga_len; ++i) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1862 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1863 match = ((char_u **)ga.ga_data)[i]; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1864 s = gettail(match); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1865 e = s + STRLEN(s); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1866 mch_memmove(match, s, e - s + 1); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1867 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1868 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1869 if (ga.ga_len == 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1870 return FAIL; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1871 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1872 // Sort and remove duplicates which can happen when specifying multiple |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1873 // directories in dirnames. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1874 remove_duplicates(&ga); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1875 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1876 *file = ga.ga_data; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1877 *num_file = ga.ga_len; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1878 return OK; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1879 } |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1880 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1881 /* |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1882 * Expand "file" for all comma-separated directories in "path". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1883 * Adds the matches to "ga". Caller must init "ga". |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1884 */ |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1885 void |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1886 globpath( |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1887 char_u *path, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1888 char_u *file, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1889 garray_T *ga, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1890 int expand_options) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1891 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1892 expand_T xpc; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1893 char_u *buf; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1894 int i; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1895 int num_p; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1896 char_u **p; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1897 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1898 buf = alloc(MAXPATHL); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1899 if (buf == NULL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1900 return; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1901 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1902 ExpandInit(&xpc); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1903 xpc.xp_context = EXPAND_FILES; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1904 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1905 // Loop over all entries in {path}. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1906 while (*path != NUL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1907 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1908 // Copy one item of the path to buf[] and concatenate the file name. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1909 copy_option_part(&path, buf, MAXPATHL, ","); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1910 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1911 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1912 # if defined(MSWIN) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1913 // Using the platform's path separator (\) makes vim incorrectly |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1914 // treat it as an escape character, use '/' instead. |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1915 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1916 STRCAT(buf, "/"); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1917 # else |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1918 add_pathsep(buf); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1919 # endif |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1920 STRCAT(buf, file); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1921 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1922 WILD_SILENT|expand_options) != FAIL && num_p > 0) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1923 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1924 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1925 |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1926 if (ga_grow(ga, num_p) == OK) |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1927 { |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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1928 for (i = 0; i < num_p; ++i) |
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1929 { |
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1930 ((char_u **)ga->ga_data)[ga->ga_len] = |
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1931 vim_strnsave(p[i], (int)STRLEN(p[i])); |
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1932 ++ga->ga_len; |
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1933 } |
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1934 } |
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1935 |
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1936 FreeWild(num_p, p); |
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1937 } |
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1938 } |
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1939 } |
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1940 |
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1941 vim_free(buf); |
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1942 } |
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1943 |
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1944 #if defined(FEAT_EVAL) || defined(PROTO) |
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1945 /* |
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1946 * "getcompletion()" function |
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1947 */ |
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1948 void |
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1949 f_getcompletion(typval_T *argvars, typval_T *rettv) |
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1950 { |
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1951 char_u *pat; |
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1952 expand_T xpc; |
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1953 int filtered = FALSE; |
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1954 int options = WILD_SILENT | WILD_USE_NL | WILD_ADD_SLASH |
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1955 | WILD_NO_BEEP; |
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1956 |
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1957 if (argvars[2].v_type != VAR_UNKNOWN) |
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1958 filtered = tv_get_number_chk(&argvars[2], NULL); |
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1959 |
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1960 if (p_wic) |
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1961 options |= WILD_ICASE; |
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1962 |
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1963 // For filtered results, 'wildignore' is used |
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1964 if (!filtered) |
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1965 options |= WILD_KEEP_ALL; |
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1966 |
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1967 ExpandInit(&xpc); |
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1968 xpc.xp_pattern = tv_get_string(&argvars[0]); |
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1969 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern); |
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1970 xpc.xp_context = cmdcomplete_str_to_type(tv_get_string(&argvars[1])); |
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1971 if (xpc.xp_context == EXPAND_NOTHING) |
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1972 { |
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1973 if (argvars[1].v_type == VAR_STRING) |
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1974 semsg(_(e_invarg2), argvars[1].vval.v_string); |
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1975 else |
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1976 emsg(_(e_invarg)); |
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1977 return; |
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1978 } |
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1979 |
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1980 # if defined(FEAT_MENU) |
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1981 if (xpc.xp_context == EXPAND_MENUS) |
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1982 { |
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1983 set_context_in_menu_cmd(&xpc, (char_u *)"menu", xpc.xp_pattern, FALSE); |
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1984 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern); |
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1985 } |
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1986 # endif |
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1987 # ifdef FEAT_CSCOPE |
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1988 if (xpc.xp_context == EXPAND_CSCOPE) |
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1989 { |
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1990 set_context_in_cscope_cmd(&xpc, xpc.xp_pattern, CMD_cscope); |
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1991 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern); |
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1992 } |
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1993 # endif |
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1994 # ifdef FEAT_SIGNS |
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1995 if (xpc.xp_context == EXPAND_SIGN) |
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1996 { |
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1997 set_context_in_sign_cmd(&xpc, xpc.xp_pattern); |
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1998 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern); |
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1999 } |
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2000 # endif |
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2001 |
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2002 pat = addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context); |
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2003 if ((rettv_list_alloc(rettv) != FAIL) && (pat != NULL)) |
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2004 { |
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2005 int i; |
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2006 |
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2007 ExpandOne(&xpc, pat, NULL, options, WILD_ALL_KEEP); |
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2008 |
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2009 for (i = 0; i < xpc.xp_numfiles; i++) |
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2010 list_append_string(rettv->vval.v_list, xpc.xp_files[i], -1); |
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2011 } |
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2012 vim_free(pat); |
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2013 ExpandCleanup(&xpc); |
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2014 } |
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2015 #endif // FEAT_EVAL |