annotate src/misc1.c @ 18354:9f51d0cef8da v8.1.2171

patch 8.1.2171: mouse support not always available Commit: https://github.com/vim/vim/commit/a1cb1d1dce14dd005797590721f1bcd0e7c3b35f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 17 23:00:07 2019 +0200 patch 8.1.2171: mouse support not always available Problem: Mouse support not always available. Solution: Enable mouse support also in tiny version. Do not define FEAT_MOUSE_XTERM on MS-Windows (didn't really work).
author Bram Moolenaar <Bram@vim.org>
date Thu, 17 Oct 2019 23:15:04 +0200
parents fe5afdc03bd2
children 18d7337b6837
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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 * misc1.c: functions that didn't seem to fit elsewhere
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12 */
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13
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14 #include "vim.h"
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15 #include "version.h"
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16
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17 #if defined(MSWIN)
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18 # include <lm.h>
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19 #endif
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20
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21 #define URL_SLASH 1 /* path_is_url() has found "://" */
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22 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */
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23
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24 // All user names (for ~user completion as done by shell).
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25 static garray_T ga_users;
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26
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27 /*
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28 * get_leader_len() returns the length in bytes of the prefix of the given
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29 * string which introduces a comment. If this string is not a comment then
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30 * 0 is returned.
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31 * When "flags" is not NULL, it is set to point to the flags of the recognized
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32 * comment leader.
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33 * "backward" must be true for the "O" command.
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34 * If "include_space" is set, include trailing whitespace while calculating the
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35 * length.
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36 */
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37 int
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38 get_leader_len(
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39 char_u *line,
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40 char_u **flags,
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41 int backward,
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42 int include_space)
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43 {
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44 int i, j;
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45 int result;
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46 int got_com = FALSE;
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47 int found_one;
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48 char_u part_buf[COM_MAX_LEN]; /* buffer for one option part */
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49 char_u *string; /* pointer to comment string */
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50 char_u *list;
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51 int middle_match_len = 0;
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52 char_u *prev_list;
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53 char_u *saved_flags = NULL;
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54
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55 result = i = 0;
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56 while (VIM_ISWHITE(line[i])) /* leading white space is ignored */
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57 ++i;
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58
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59 /*
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60 * Repeat to match several nested comment strings.
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61 */
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62 while (line[i] != NUL)
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63 {
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64 /*
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65 * scan through the 'comments' option for a match
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66 */
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67 found_one = FALSE;
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68 for (list = curbuf->b_p_com; *list; )
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69 {
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70 /* Get one option part into part_buf[]. Advance "list" to next
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71 * one. Put "string" at start of string. */
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72 if (!got_com && flags != NULL)
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73 *flags = list; /* remember where flags started */
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74 prev_list = list;
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75 (void)copy_option_part(&list, part_buf, COM_MAX_LEN, ",");
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76 string = vim_strchr(part_buf, ':');
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77 if (string == NULL) /* missing ':', ignore this part */
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78 continue;
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79 *string++ = NUL; /* isolate flags from string */
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80
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81 /* If we found a middle match previously, use that match when this
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82 * is not a middle or end. */
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83 if (middle_match_len != 0
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84 && vim_strchr(part_buf, COM_MIDDLE) == NULL
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85 && vim_strchr(part_buf, COM_END) == NULL)
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86 break;
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87
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88 /* When we already found a nested comment, only accept further
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89 * nested comments. */
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90 if (got_com && vim_strchr(part_buf, COM_NEST) == NULL)
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91 continue;
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92
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93 /* When 'O' flag present and using "O" command skip this one. */
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94 if (backward && vim_strchr(part_buf, COM_NOBACK) != NULL)
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95 continue;
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96
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97 /* Line contents and string must match.
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98 * When string starts with white space, must have some white space
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99 * (but the amount does not need to match, there might be a mix of
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100 * TABs and spaces). */
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101 if (VIM_ISWHITE(string[0]))
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102 {
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103 if (i == 0 || !VIM_ISWHITE(line[i - 1]))
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104 continue; /* missing white space */
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105 while (VIM_ISWHITE(string[0]))
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106 ++string;
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107 }
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108 for (j = 0; string[j] != NUL && string[j] == line[i + j]; ++j)
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109 ;
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110 if (string[j] != NUL)
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111 continue; /* string doesn't match */
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112
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113 /* When 'b' flag used, there must be white space or an
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114 * end-of-line after the string in the line. */
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115 if (vim_strchr(part_buf, COM_BLANK) != NULL
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116 && !VIM_ISWHITE(line[i + j]) && line[i + j] != NUL)
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117 continue;
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118
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119 /* We have found a match, stop searching unless this is a middle
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120 * comment. The middle comment can be a substring of the end
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121 * comment in which case it's better to return the length of the
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122 * end comment and its flags. Thus we keep searching with middle
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123 * and end matches and use an end match if it matches better. */
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124 if (vim_strchr(part_buf, COM_MIDDLE) != NULL)
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125 {
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126 if (middle_match_len == 0)
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127 {
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128 middle_match_len = j;
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129 saved_flags = prev_list;
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130 }
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131 continue;
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132 }
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133 if (middle_match_len != 0 && j > middle_match_len)
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134 /* Use this match instead of the middle match, since it's a
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135 * longer thus better match. */
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136 middle_match_len = 0;
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137
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138 if (middle_match_len == 0)
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139 i += j;
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140 found_one = TRUE;
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141 break;
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142 }
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143
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144 if (middle_match_len != 0)
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145 {
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146 /* Use the previously found middle match after failing to find a
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147 * match with an end. */
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148 if (!got_com && flags != NULL)
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149 *flags = saved_flags;
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150 i += middle_match_len;
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151 found_one = TRUE;
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152 }
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153
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154 /* No match found, stop scanning. */
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155 if (!found_one)
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156 break;
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157
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158 result = i;
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159
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160 /* Include any trailing white space. */
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161 while (VIM_ISWHITE(line[i]))
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162 ++i;
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163
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164 if (include_space)
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165 result = i;
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166
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167 /* If this comment doesn't nest, stop here. */
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168 got_com = TRUE;
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169 if (vim_strchr(part_buf, COM_NEST) == NULL)
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170 break;
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171 }
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172 return result;
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173 }
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174
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175 /*
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176 * Return the offset at which the last comment in line starts. If there is no
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177 * comment in the whole line, -1 is returned.
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178 *
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179 * When "flags" is not null, it is set to point to the flags describing the
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180 * recognized comment leader.
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181 */
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182 int
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183 get_last_leader_offset(char_u *line, char_u **flags)
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184 {
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185 int result = -1;
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186 int i, j;
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187 int lower_check_bound = 0;
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188 char_u *string;
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189 char_u *com_leader;
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190 char_u *com_flags;
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191 char_u *list;
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192 int found_one;
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193 char_u part_buf[COM_MAX_LEN]; /* buffer for one option part */
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194
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195 /*
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196 * Repeat to match several nested comment strings.
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197 */
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198 i = (int)STRLEN(line);
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199 while (--i >= lower_check_bound)
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200 {
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201 /*
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202 * scan through the 'comments' option for a match
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203 */
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204 found_one = FALSE;
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205 for (list = curbuf->b_p_com; *list; )
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206 {
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207 char_u *flags_save = list;
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208
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209 /*
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210 * Get one option part into part_buf[]. Advance list to next one.
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211 * put string at start of string.
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212 */
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213 (void)copy_option_part(&list, part_buf, COM_MAX_LEN, ",");
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214 string = vim_strchr(part_buf, ':');
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215 if (string == NULL) /* If everything is fine, this cannot actually
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216 * happen. */
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217 continue;
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218 *string++ = NUL; /* Isolate flags from string. */
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219 com_leader = string;
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220
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221 /*
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222 * Line contents and string must match.
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223 * When string starts with white space, must have some white space
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224 * (but the amount does not need to match, there might be a mix of
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225 * TABs and spaces).
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226 */
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227 if (VIM_ISWHITE(string[0]))
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228 {
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229 if (i == 0 || !VIM_ISWHITE(line[i - 1]))
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230 continue;
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231 while (VIM_ISWHITE(*string))
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232 ++string;
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233 }
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234 for (j = 0; string[j] != NUL && string[j] == line[i + j]; ++j)
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235 /* do nothing */;
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236 if (string[j] != NUL)
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237 continue;
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238
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239 /*
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240 * When 'b' flag used, there must be white space or an
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241 * end-of-line after the string in the line.
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242 */
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243 if (vim_strchr(part_buf, COM_BLANK) != NULL
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244 && !VIM_ISWHITE(line[i + j]) && line[i + j] != NUL)
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245 continue;
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246
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247 if (vim_strchr(part_buf, COM_MIDDLE) != NULL)
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248 {
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249 // For a middlepart comment, only consider it to match if
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250 // everything before the current position in the line is
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251 // whitespace. Otherwise we would think we are inside a
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252 // comment if the middle part appears somewhere in the middle
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253 // of the line. E.g. for C the "*" appears often.
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254 for (j = 0; VIM_ISWHITE(line[j]) && j <= i; j++)
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255 ;
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256 if (j < i)
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257 continue;
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258 }
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259
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260 /*
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261 * We have found a match, stop searching.
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262 */
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263 found_one = TRUE;
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264
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265 if (flags)
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266 *flags = flags_save;
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267 com_flags = flags_save;
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268
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269 break;
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270 }
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271
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272 if (found_one)
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273 {
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274 char_u part_buf2[COM_MAX_LEN]; /* buffer for one option part */
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275 int len1, len2, off;
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276
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277 result = i;
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278 /*
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279 * If this comment nests, continue searching.
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280 */
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281 if (vim_strchr(part_buf, COM_NEST) != NULL)
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282 continue;
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283
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284 lower_check_bound = i;
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285
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286 /* Let's verify whether the comment leader found is a substring
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287 * of other comment leaders. If it is, let's adjust the
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288 * lower_check_bound so that we make sure that we have determined
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289 * the comment leader correctly.
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diff changeset
290 */
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diff changeset
291
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parents: 11127
diff changeset
292 while (VIM_ISWHITE(*com_leader))
3562
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diff changeset
293 ++com_leader;
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diff changeset
294 len1 = (int)STRLEN(com_leader);
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diff changeset
295
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diff changeset
296 for (list = curbuf->b_p_com; *list; )
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parents: 3549
diff changeset
297 {
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diff changeset
298 char_u *flags_save = list;
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diff changeset
299
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diff changeset
300 (void)copy_option_part(&list, part_buf2, COM_MAX_LEN, ",");
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parents: 3549
diff changeset
301 if (flags_save == com_flags)
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parents: 3549
diff changeset
302 continue;
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diff changeset
303 string = vim_strchr(part_buf2, ':');
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diff changeset
304 ++string;
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Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
305 while (VIM_ISWHITE(*string))
3562
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diff changeset
306 ++string;
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diff changeset
307 len2 = (int)STRLEN(string);
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parents: 3549
diff changeset
308 if (len2 == 0)
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parents: 3549
diff changeset
309 continue;
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parents: 3549
diff changeset
310
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parents: 3549
diff changeset
311 /* Now we have to verify whether string ends with a substring
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parents: 3549
diff changeset
312 * beginning the com_leader. */
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parents: 3549
diff changeset
313 for (off = (len2 > i ? i : len2); off > 0 && off + len1 > len2;)
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parents: 3549
diff changeset
314 {
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parents: 3549
diff changeset
315 --off;
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parents: 3549
diff changeset
316 if (!STRNCMP(string + off, com_leader, len2 - off))
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parents: 3549
diff changeset
317 {
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parents: 3549
diff changeset
318 if (i - off < lower_check_bound)
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parents: 3549
diff changeset
319 lower_check_bound = i - off;
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parents: 3549
diff changeset
320 }
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parents: 3549
diff changeset
321 }
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parents: 3549
diff changeset
322 }
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Bram Moolenaar <bram@vim.org>
parents: 3549
diff changeset
323 }
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Bram Moolenaar <bram@vim.org>
parents: 3549
diff changeset
324 }
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parents: 3549
diff changeset
325 return result;
7
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vimboss
parents:
diff changeset
326 }
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vimboss
parents:
diff changeset
327
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parents:
diff changeset
328 /*
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parents:
diff changeset
329 * Return the number of window lines occupied by buffer line "lnum".
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parents:
diff changeset
330 */
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parents:
diff changeset
331 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
332 plines(linenr_T lnum)
7
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parents:
diff changeset
333 {
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vimboss
parents:
diff changeset
334 return plines_win(curwin, lnum, TRUE);
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vimboss
parents:
diff changeset
335 }
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vimboss
parents:
diff changeset
336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
338 plines_win(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
339 win_T *wp,
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
340 linenr_T lnum,
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
341 int winheight) /* when TRUE limit to window height */
7
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vimboss
parents:
diff changeset
342 {
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vimboss
parents:
diff changeset
343 #if defined(FEAT_DIFF) || defined(PROTO)
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vimboss
parents:
diff changeset
344 /* Check for filler lines above this buffer line. When folded the result
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vimboss
parents:
diff changeset
345 * is one line anyway. */
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vimboss
parents:
diff changeset
346 return plines_win_nofill(wp, lnum, winheight) + diff_check_fill(wp, lnum);
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vimboss
parents:
diff changeset
347 }
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vimboss
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diff changeset
348
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diff changeset
349 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
350 plines_nofill(linenr_T lnum)
7
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vimboss
parents:
diff changeset
351 {
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parents:
diff changeset
352 return plines_win_nofill(curwin, lnum, TRUE);
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vimboss
parents:
diff changeset
353 }
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vimboss
parents:
diff changeset
354
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vimboss
parents:
diff changeset
355 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
356 plines_win_nofill(
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
357 win_T *wp,
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Christian Brabandt <cb@256bit.org>
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diff changeset
358 linenr_T lnum,
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
359 int winheight) /* when TRUE limit to window height */
7
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vimboss
parents:
diff changeset
360 {
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vimboss
parents:
diff changeset
361 #endif
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vimboss
parents:
diff changeset
362 int lines;
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vimboss
parents:
diff changeset
363
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vimboss
parents:
diff changeset
364 if (!wp->w_p_wrap)
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parents:
diff changeset
365 return 1;
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vimboss
parents:
diff changeset
366
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vimboss
parents:
diff changeset
367 if (wp->w_width == 0)
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parents:
diff changeset
368 return 1;
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vimboss
parents:
diff changeset
369
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parents:
diff changeset
370 #ifdef FEAT_FOLDING
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vimboss
parents:
diff changeset
371 /* A folded lines is handled just like an empty line. */
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vimboss
parents:
diff changeset
372 /* NOTE: Caller must handle lines that are MAYBE folded. */
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vimboss
parents:
diff changeset
373 if (lineFolded(wp, lnum) == TRUE)
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parents:
diff changeset
374 return 1;
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parents:
diff changeset
375 #endif
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vimboss
parents:
diff changeset
376
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parents:
diff changeset
377 lines = plines_win_nofold(wp, lnum);
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vimboss
parents:
diff changeset
378 if (winheight > 0 && lines > wp->w_height)
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vimboss
parents:
diff changeset
379 return (int)wp->w_height;
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vimboss
parents:
diff changeset
380 return lines;
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vimboss
parents:
diff changeset
381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382
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vimboss
parents:
diff changeset
383 /*
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vimboss
parents:
diff changeset
384 * Return number of window lines physical line "lnum" will occupy in window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 * "wp". Does not care about folding, 'wrap' or 'diff'.
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vimboss
parents:
diff changeset
386 */
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vimboss
parents:
diff changeset
387 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
388 plines_win_nofold(win_T *wp, linenr_T lnum)
7
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vimboss
parents:
diff changeset
389 {
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vimboss
parents:
diff changeset
390 char_u *s;
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vimboss
parents:
diff changeset
391 long col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 int width;
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vimboss
parents:
diff changeset
393
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vimboss
parents:
diff changeset
394 s = ml_get_buf(wp->w_buffer, lnum, FALSE);
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vimboss
parents:
diff changeset
395 if (*s == NUL) /* empty line */
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vimboss
parents:
diff changeset
396 return 1;
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vimboss
parents:
diff changeset
397 col = win_linetabsize(wp, s, (colnr_T)MAXCOL);
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vimboss
parents:
diff changeset
398
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vimboss
parents:
diff changeset
399 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 * If list mode is on, then the '$' at the end of the line may take up one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 * extra column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 if (wp->w_p_list && lcs_eol != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 col += 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2162
diff changeset
407 * Add column offset for 'number', 'relativenumber' and 'foldcolumn'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 */
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
409 width = wp->w_width - win_col_off(wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 if (width <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 return 32000;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 if (col <= width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 col -= width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 width += win_col_off2(wp);
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vimboss
parents:
diff changeset
416 return (col + (width - 1)) / width + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418
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vimboss
parents:
diff changeset
419 /*
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vimboss
parents:
diff changeset
420 * Like plines_win(), but only reports the number of physical screen lines
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vimboss
parents:
diff changeset
421 * used from the start of the line to the given column number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
424 plines_win_col(win_T *wp, linenr_T lnum, long column)
7
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vimboss
parents:
diff changeset
425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 long col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 int lines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 int width;
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
430 char_u *line;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 /* Check for filler lines above this buffer line. When folded the result
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 * is one line anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 lines = diff_check_fill(wp, lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 if (!wp->w_p_wrap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 return lines + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 if (wp->w_width == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 return lines + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
444 line = s = ml_get_buf(wp->w_buffer, lnum, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 while (*s != NUL && --column >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 {
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
449 col += win_lbr_chartabsize(wp, line, s, (colnr_T)col, NULL);
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
450 MB_PTR_ADV(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 * If *s is a TAB, and the TAB is not displayed as ^I, and we're not in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 * INSERT mode, then col must be adjusted so that it represents the last
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 * screen position of the TAB. This only fixes an error when the TAB wraps
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 * from one screen line to the next (when 'columns' is not a multiple of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 * 'ts') -- webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 if (*s == TAB && (State & NORMAL) && (!wp->w_p_list || lcs_tab1))
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5911
diff changeset
461 col += win_lbr_chartabsize(wp, line, s, (colnr_T)col, NULL) - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2162
diff changeset
464 * Add column offset for 'number', 'relativenumber', 'foldcolumn', etc.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 */
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
466 width = wp->w_width - win_col_off(wp);
1023
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
467 if (width <= 0)
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
468 return 9999;
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
469
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
470 lines += 1;
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
471 if (col > width)
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
472 lines += (col - width) / (width + win_col_off2(wp)) + 1;
cb7043482eca updated for version 7.0-149
vimboss
parents: 1010
diff changeset
473 return lines;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
477 plines_m_win(win_T *wp, linenr_T first, linenr_T last)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 while (first <= last)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 int x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 /* Check if there are any really folded lines, but also included lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 * that are maybe folded. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 x = foldedCount(wp, first, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 if (x > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 ++count; /* count 1 for "+-- folded" line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 first += x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 if (first == wp->w_topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 count += plines_win_nofill(wp, first, TRUE) + wp->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 count += plines_win(wp, first, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 ++first;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 return (count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
510 gchar_pos(pos_T *pos)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 {
13082
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
512 char_u *ptr;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
513
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
514 /* When searching columns is sometimes put at the end of a line. */
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
515 if (pos->col == MAXCOL)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
516 return NUL;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
517 ptr = ml_get_pos(pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 return (*mb_ptr2char)(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 return (int)*ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
524 gchar_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 return (*mb_ptr2char)(ml_get_cursor());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 return (int)*ml_get_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 * Write a character at the current cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 * It is directly written into the block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
536 pchar_cursor(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 *(ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 + curwin->w_cursor.col) = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 * Skip to next part of an option argument: Skip space and comma.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
546 skip_to_option_part(char_u *p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 if (*p == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 while (*p == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 * check_status: called when the status bars for the buffer 'buf'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 * need to be updated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
560 check_status(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9536
diff changeset
564 FOR_ALL_WINDOWS(wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 if (wp->w_buffer == buf && wp->w_status_height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 wp->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 if (must_redraw < VALID)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 must_redraw = VALID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 * Ask for a reply from the user, a 'y' or a 'n'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 * No other characters are accepted, the message is repeated until a valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 * reply is entered or CTRL-C is hit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 * If direct is TRUE, don't use vgetc() but ui_inchar(), don't get characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 * from any buffers but directly from the user.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 * return the 'y' or 'n'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
583 ask_yesno(char_u *str, int direct)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 int r = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 int save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 if (exiting) /* put terminal in raw mode for this question */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 settmode(TMODE_RAW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 #ifdef USE_ON_FLY_SCROLL
18135
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
592 dont_scroll = TRUE; // disallow scrolling here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 #endif
18135
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
594 State = CONFIRM; // mouse behaves like with :confirm
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
595 setmouse(); // disables mouse for xterm
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 ++no_mapping;
18135
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
597 ++allow_keys; // no mapping here, but recognize keys
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 while (r != 'y' && r != 'n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 /* same highlighting as for wait_return */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15420
diff changeset
602 smsg_attr(HL_ATTR(HLF_R), "%s (y/n)?", str);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 if (direct)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 r = get_keystroke();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 else
1474
276244befa5b updated for version 7.1-189
vimboss
parents: 1470
diff changeset
606 r = plain_vgetc();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 if (r == Ctrl_C || r == ESC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 r = 'n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 msg_putchar(r); /* show what you typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
621 #if defined(FEAT_EVAL) || defined(PROTO)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
622
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
623 /*
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
624 * "mode()" function
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
625 */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
626 void
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
627 f_mode(typval_T *argvars, typval_T *rettv)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
628 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
629 char_u buf[4];
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
630
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
631 vim_memset(buf, 0, sizeof(buf));
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
632
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
633 if (time_for_testing == 93784)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
634 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
635 /* Testing the two-character code. */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
636 buf[0] = 'x';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
637 buf[1] = '!';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
638 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
639 #ifdef FEAT_TERMINAL
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
640 else if (term_use_loop())
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
641 buf[0] = 't';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
642 #endif
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
643 else if (VIsual_active)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
644 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
645 if (VIsual_select)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
646 buf[0] = VIsual_mode + 's' - 'v';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
647 else
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
648 buf[0] = VIsual_mode;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
649 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
650 else if (State == HITRETURN || State == ASKMORE || State == SETWSIZE
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
651 || State == CONFIRM)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
652 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
653 buf[0] = 'r';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
654 if (State == ASKMORE)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
655 buf[1] = 'm';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
656 else if (State == CONFIRM)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
657 buf[1] = '?';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
658 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
659 else if (State == EXTERNCMD)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
660 buf[0] = '!';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
661 else if (State & INSERT)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
662 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
663 if (State & VREPLACE_FLAG)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
664 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
665 buf[0] = 'R';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
666 buf[1] = 'v';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
667 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
668 else
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
669 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
670 if (State & REPLACE_FLAG)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
671 buf[0] = 'R';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
672 else
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
673 buf[0] = 'i';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
674 if (ins_compl_active())
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
675 buf[1] = 'c';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
676 else if (ctrl_x_mode_not_defined_yet())
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
677 buf[1] = 'x';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
678 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
679 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
680 else if ((State & CMDLINE) || exmode_active)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
681 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
682 buf[0] = 'c';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
683 if (exmode_active == EXMODE_VIM)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
684 buf[1] = 'v';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
685 else if (exmode_active == EXMODE_NORMAL)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
686 buf[1] = 'e';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
687 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
688 else
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
689 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
690 buf[0] = 'n';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
691 if (finish_op)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
692 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
693 buf[1] = 'o';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
694 // to be able to detect force-linewise/blockwise/characterwise operations
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
695 buf[2] = motion_force;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
696 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
697 else if (restart_edit == 'I' || restart_edit == 'R'
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
698 || restart_edit == 'V')
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
699 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
700 buf[1] = 'i';
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
701 buf[2] = restart_edit;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
702 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
703 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
704
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
705 /* Clear out the minor mode when the argument is not a non-zero number or
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
706 * non-empty string. */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
707 if (!non_zero_arg(&argvars[0]))
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
708 buf[1] = NUL;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
709
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
710 rettv->vval.v_string = vim_strsave(buf);
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
711 rettv->v_type = VAR_STRING;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
712 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
713
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
714 static void
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
715 may_add_state_char(garray_T *gap, char_u *include, int c)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
716 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
717 if (include == NULL || vim_strchr(include, c) != NULL)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
718 ga_append(gap, c);
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
719 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
720
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
721 /*
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
722 * "state()" function
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
723 */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
724 void
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
725 f_state(typval_T *argvars, typval_T *rettv)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
726 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
727 garray_T ga;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
728 char_u *include = NULL;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
729 int i;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
730
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
731 ga_init2(&ga, 1, 20);
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
732 if (argvars[0].v_type != VAR_UNKNOWN)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
733 include = tv_get_string(&argvars[0]);
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
734
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
735 if (!(stuff_empty() && typebuf.tb_len == 0 && scriptin[curscript] == NULL))
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
736 may_add_state_char(&ga, include, 'm');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
737 if (op_pending())
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
738 may_add_state_char(&ga, include, 'o');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
739 if (autocmd_busy)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
740 may_add_state_char(&ga, include, 'x');
18143
2416e1a887ca patch 8.1.2066: no tests for state()
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
741 if (ins_compl_active())
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
742 may_add_state_char(&ga, include, 'a');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
743
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
744 # ifdef FEAT_JOB_CHANNEL
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
745 if (channel_in_blocking_wait())
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
746 may_add_state_char(&ga, include, 'w');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
747 # endif
18135
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
748 if (!get_was_safe_state())
1868ec23360e patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
749 may_add_state_char(&ga, include, 'S');
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
750 for (i = 0; i < get_callback_depth() && i < 3; ++i)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
751 may_add_state_char(&ga, include, 'c');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
752 if (msg_scrolled > 0)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
753 may_add_state_char(&ga, include, 's');
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
754
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
755 rettv->v_type = VAR_STRING;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
756 rettv->vval.v_string = ga.ga_data;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
757 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
758
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
759 #endif // FEAT_EVAL
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18051
diff changeset
760
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 * Get a key stroke directly from the user.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 * Ignores mouse clicks and scrollbar events, except a click for the left
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 * button (used at the more prompt).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 * Doesn't use vgetc(), because it syncs undo and eats mapped characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 * Disadvantage: typeahead is ignored.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 * Translates the interrupt character for unix to ESC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
770 get_keystroke(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 {
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
772 char_u *buf = NULL;
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
773 int buflen = 150;
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
774 int maxlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 int save_mapped_ctrl_c = mapped_ctrl_c;
964
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
778 int waited = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 mapped_ctrl_c = FALSE; /* mappings are not used here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
786 /* Leave some room for check_termcode() to insert a key code into (max
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
787 * 5 chars plus NUL). And fix_input_buffer() can triple the number of
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
788 * bytes. */
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
789 maxlen = (buflen - 6 - len) / 3;
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
790 if (buf == NULL)
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
791 buf = alloc(buflen);
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
792 else if (maxlen < 10)
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
793 {
6596
f8f2a61e538d updated for version 7.4.624
Bram Moolenaar <bram@vim.org>
parents: 6174
diff changeset
794 char_u *t_buf = buf;
f8f2a61e538d updated for version 7.4.624
Bram Moolenaar <bram@vim.org>
parents: 6174
diff changeset
795
3596
34724dc5172b updated for version 7.3.558
Bram Moolenaar <bram@vim.org>
parents: 3592
diff changeset
796 /* Need some more space. This might happen when receiving a long
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
797 * escape sequence. */
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
798 buflen += 100;
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
799 buf = vim_realloc(buf, buflen);
6596
f8f2a61e538d updated for version 7.4.624
Bram Moolenaar <bram@vim.org>
parents: 6174
diff changeset
800 if (buf == NULL)
f8f2a61e538d updated for version 7.4.624
Bram Moolenaar <bram@vim.org>
parents: 6174
diff changeset
801 vim_free(t_buf);
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
802 maxlen = (buflen - 6 - len) / 3;
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
803 }
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
804 if (buf == NULL)
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
805 {
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
806 do_outofmem_msg((long_u)buflen);
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
807 return ESC; /* panic! */
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
808 }
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
809
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 /* First time: blocking wait. Second time: wait up to 100ms for a
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
811 * terminal code to complete. */
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
812 n = ui_inchar(buf + len, maxlen, len == 0 ? -1L : 100L, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 if (n > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 /* Replace zero and CSI by a special key code. */
9896
7b39615c0db1 commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
816 n = fix_input_buffer(buf + len, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 len += n;
964
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
818 waited = 0;
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
819 }
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
820 else if (len > 0)
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
821 ++waited; /* keep track of the waiting time */
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
822
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
823 /* Incomplete termcode and not timed out yet: get more characters */
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
824 if ((n = check_termcode(1, buf, buflen, &len)) < 0
964
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
825 && (!p_ttimeout || waited * 100L < (p_ttm < 0 ? p_tm : p_ttm)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 continue;
964
e905716f6a3a updated for version 7.0-090
vimboss
parents: 957
diff changeset
827
2672
6a2e4860134b updated for version 7.3.091
Bram Moolenaar <bram@vim.org>
parents: 2652
diff changeset
828 if (n == KEYLEN_REMOVED) /* key code removed */
2721
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
829 {
2723
2e72d84e8965 updated for version 7.3.139
Bram Moolenaar <bram@vim.org>
parents: 2721
diff changeset
830 if (must_redraw != 0 && !need_wait_return && (State & CMDLINE) == 0)
2721
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
831 {
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
832 /* Redrawing was postponed, do it now. */
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
833 update_screen(0);
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
834 setcursor(); /* put cursor back where it belongs */
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
835 }
2672
6a2e4860134b updated for version 7.3.091
Bram Moolenaar <bram@vim.org>
parents: 2652
diff changeset
836 continue;
2721
417c04135ca2 updated for version 7.3.137
Bram Moolenaar <bram@vim.org>
parents: 2685
diff changeset
837 }
2672
6a2e4860134b updated for version 7.3.091
Bram Moolenaar <bram@vim.org>
parents: 2652
diff changeset
838 if (n > 0) /* found a termcode: adjust length */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 len = n;
2672
6a2e4860134b updated for version 7.3.091
Bram Moolenaar <bram@vim.org>
parents: 2652
diff changeset
840 if (len == 0) /* nothing typed yet */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 /* Handle modifier and/or special key code. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 n = buf[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 if (n == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 n = TO_SPECIAL(buf[1], buf[2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 if (buf[1] == KS_MODIFIER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 || n == K_IGNORE
4221
dd4f3ceb5d86 updated for version 7.3.862
Bram Moolenaar <bram@vim.org>
parents: 4207
diff changeset
850 || (is_mouse_key(n) && n != K_LEFTMOUSE)
dd4f3ceb5d86 updated for version 7.3.862
Bram Moolenaar <bram@vim.org>
parents: 4207
diff changeset
851 #ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 || n == K_VER_SCROLLBAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 || n == K_HOR_SCROLLBAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 if (buf[1] == KS_MODIFIER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 mod_mask = buf[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 len -= 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 mch_memmove(buf, buf + 3, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 }
828
01583c79d5f4 updated for version 7.0d03
vimboss
parents: 827
diff changeset
864 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 if (MB_BYTE2LEN(n) > len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 continue; /* more bytes to get */
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
870 buf[len >= buflen ? buflen - 1 : len] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 n = (*mb_ptr2char)(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 if (n == intr_char)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 n = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 }
3328
a27fac494e70 updated for version 7.3.431
Bram Moolenaar <bram@vim.org>
parents: 3261
diff changeset
879 vim_free(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 mapped_ctrl_c = save_mapped_ctrl_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 return n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 /*
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
886 * Get a number from the user.
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
887 * When "mouse_used" is not NULL allow using the mouse.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
890 get_number(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
891 int colon, /* allow colon to abort */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
892 int *mouse_used)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 int n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 int c;
810
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
896 int typed = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
898 if (mouse_used != NULL)
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
899 *mouse_used = FALSE;
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
900
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 /* When not printing messages, the user won't know what to type, return a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 * zero (as if CR was hit). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 if (msg_silent != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 #ifdef USE_ON_FLY_SCROLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 dont_scroll = TRUE; /* disallow scrolling here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 ++allow_keys; /* no mapping here, but recognize keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 c = safe_vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 if (VIM_ISDIGIT(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 n = n * 10 + c - '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 msg_putchar(c);
810
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
919 ++typed;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 else if (c == K_DEL || c == K_KDEL || c == K_BS || c == Ctrl_H)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 {
810
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
923 if (typed > 0)
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
924 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
925 msg_puts("\b \b");
810
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
926 --typed;
9f345c48220b updated for version 7.0c
vimboss
parents: 777
diff changeset
927 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 n /= 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 }
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
930 else if (mouse_used != NULL && c == K_LEFTMOUSE)
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
931 {
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
932 *mouse_used = TRUE;
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
933 n = mouse_row + 1;
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
934 break;
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
935 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 else if (n == 0 && c == ':' && colon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 stuffcharReadbuff(':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 if (!exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 skip_redraw = TRUE; /* skip redraw once */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 do_redraw = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 else if (c == CAR || c == NL || c == Ctrl_C || c == ESC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 return n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
953 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
954 * Ask the user to enter a number.
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
955 * When "mouse_used" is not NULL allow using the mouse and in that case return
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
956 * the line number.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
957 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
958 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
959 prompt_for_number(int *mouse_used)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
960 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
961 int i;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
962 int save_cmdline_row;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
963 int save_State;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
964
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
965 /* When using ":silent" assume that <CR> was entered. */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 374
diff changeset
966 if (mouse_used != NULL)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
967 msg_puts(_("Type number and <Enter> or click with mouse (empty cancels): "));
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 374
diff changeset
968 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
969 msg_puts(_("Type number and <Enter> (empty cancels): "));
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
970
14629
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
971 // Set the state such that text can be selected/copied/pasted and we still
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
972 // get mouse events. redraw_after_callback() will not redraw if cmdline_row
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
973 // is zero.
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
974 save_cmdline_row = cmdline_row;
957
3dc6072e0a25 updated for version 7.0-083
vimboss
parents: 927
diff changeset
975 cmdline_row = 0;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
976 save_State = State;
14629
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
977 State = CMDLINE;
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
978 // May show different mouse shape.
13768
bcef80912112 patch 8.0.1756: GUI: after prompting for a number the mouse shape is wrong
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
979 setmouse();
bcef80912112 patch 8.0.1756: GUI: after prompting for a number the mouse shape is wrong
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
980
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
981 i = get_number(TRUE, mouse_used);
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
982 if (KeyTyped)
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
983 {
17018
b1263192461f patch 8.1.1509: cmdline_row can become negative, causing a crash
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
984 // don't call wait_return() now
b1263192461f patch 8.1.1509: cmdline_row can become negative, causing a crash
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
985 if (msg_row > 0)
b1263192461f patch 8.1.1509: cmdline_row can become negative, causing a crash
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
986 cmdline_row = msg_row - 1;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
987 need_wait_return = FALSE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
988 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
989 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
990 cmdline_row = save_cmdline_row;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
991 State = save_State;
14629
100a44722322 patch 8.1.0328: inputlist() doesn't work with a timer
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
992 // May need to restore mouse shape.
13768
bcef80912112 patch 8.0.1756: GUI: after prompting for a number the mouse shape is wrong
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
993 setmouse();
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 323
diff changeset
994
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
995 return i;
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
996 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 274
diff changeset
997
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
999 msgmore(long n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 long pn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 if (global_busy /* no messages now, wait until global is finished */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 || !messaging()) /* 'lazyredraw' set, don't do messages now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1007 /* We don't want to overwrite another important message, but do overwrite
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1008 * a previous "more lines" or "fewer lines" message, so that "5dd" and
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1009 * then "put" reports the last action. */
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1010 if (keep_msg != NULL && !keep_msg_more)
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1011 return;
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1012
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 if (n > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 pn = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 pn = -n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 if (pn > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 {
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14424
diff changeset
1020 if (n > 0)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1021 vim_snprintf(msg_buf, MSG_BUF_LEN,
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14424
diff changeset
1022 NGETTEXT("%ld more line", "%ld more lines", pn), pn);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1024 vim_snprintf(msg_buf, MSG_BUF_LEN,
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14424
diff changeset
1025 NGETTEXT("%ld line less", "%ld fewer lines", pn), pn);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 if (got_int)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1027 vim_strcat((char_u *)msg_buf, (char_u *)_(" (Interrupted)"),
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1028 MSG_BUF_LEN);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 if (msg(msg_buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1031 set_keep_msg((char_u *)msg_buf, 0);
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 115
diff changeset
1032 keep_msg_more = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 * flush map and typeahead buffers and give a warning for an error
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1041 beep_flush(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 {
14909
c97b4b537572 patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1045 flush_buffers(FLUSH_MINIMAL);
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1046 vim_beep(BO_ERROR);
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1047 }
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1048 }
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1049
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1050 /*
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1051 * Give a warning for an error.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1054 vim_beep(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1055 unsigned val) /* one of the BO_ values, e.g., BO_OPER */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 {
13272
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1057 #ifdef FEAT_EVAL
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1058 called_vim_beep = TRUE;
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1059 #endif
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1060
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 {
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1063 if (!((bo_flags & val) || (bo_flags & BO_ALL)))
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6803
diff changeset
1064 {
11601
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1065 #ifdef ELAPSED_FUNC
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1066 static int did_init = FALSE;
15525
3ef31ce9d9f9 patch 8.1.0770: inconsistent use of ELAPSED_FUNC
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1067 static elapsed_T start_tv;
11601
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1068
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1069 /* Only beep once per half a second, otherwise a sequence of beeps
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1070 * would freeze Vim. */
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1071 if (!did_init || ELAPSED_FUNC(start_tv) > 500)
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1072 {
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1073 did_init = TRUE;
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1074 ELAPSED_INIT(start_tv);
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1075 #endif
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1076 if (p_vb
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 #ifdef FEAT_GUI
11601
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1078 /* While the GUI is starting up the termcap is set for
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1079 * the GUI but the output still goes to a terminal. */
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1080 && !(gui.in_use && gui.starting)
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1081 #endif
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1082 )
13314
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1083 {
11601
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1084 out_str_cf(T_VB);
13314
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1085 #ifdef FEAT_VTP
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1086 /* No restore color information, refresh the screen. */
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1087 if (has_vtp_working() != 0
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1088 # ifdef FEAT_TERMGUICOLORS
13823
d0d8125ba692 patch 8.0.1783: cannot use 256 colors in a MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13772
diff changeset
1089 && (p_tgc || (!p_tgc && t_colors >= 256))
13314
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1090 # endif
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1091 )
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1092 {
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1093 redraw_later(CLEAR);
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1094 update_screen(0);
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1095 redrawcmd();
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1096 }
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1097 #endif
65c3e8259124 patch 8.0.1531: cannot use 24 bit colors in MS-Windows console
Christian Brabandt <cb@256bit.org>
parents: 13272
diff changeset
1098 }
11601
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1099 else
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1100 out_char(BELL);
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1101 #ifdef ELAPSED_FUNC
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1102 }
0a5d405e2520 patch 8.0.0683: visual bell flashes too quickly
Christian Brabandt <cb@256bit.org>
parents: 11384
diff changeset
1103 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 164
diff changeset
1105
13272
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1106 /* When 'debug' contains "beep" produce a message. If we are sourcing
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1107 * a script or executing a function give the user a hint where the beep
abaebba89fd4 patch 8.0.1510: cannot test if a command causes a beep
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1108 * comes from. */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 164
diff changeset
1109 if (vim_strchr(p_debug, 'e') != NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 164
diff changeset
1110 {
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
1111 msg_source(HL_ATTR(HLF_W));
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
1112 msg_attr(_("Beep!"), HL_ATTR(HLF_W));
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 164
diff changeset
1113 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 * To get the "real" home directory:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 * - get value of $HOME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 * For Unix:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 * - go to that directory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * - do mch_dirname() to get the real name of that directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 * This also works with mounts and links.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 * Don't do this for MS-DOS, it will change the "current dir" for a drive.
15046
c1be7c8bb602 patch 8.1.0534: MS-Windows installer uses different $HOME than Vim
Bram Moolenaar <Bram@vim.org>
parents: 14909
diff changeset
1125 * For Windows:
c1be7c8bb602 patch 8.1.0534: MS-Windows installer uses different $HOME than Vim
Bram Moolenaar <Bram@vim.org>
parents: 14909
diff changeset
1126 * This code is duplicated in init_homedir() in dosinst.c. Keep in sync!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1129 init_homedir(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 char_u *var;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1133 /* In case we are called a second time (when 'encoding' changes). */
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13188
diff changeset
1134 VIM_CLEAR(homedir);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1135
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 #ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 var = mch_getenv((char_u *)"SYS$LOGIN");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 var = mch_getenv((char_u *)"HOME");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15814
diff changeset
1142 #ifdef MSWIN
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 /*
12265
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1144 * Typically, $HOME is not defined on Windows, unless the user has
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1145 * specifically defined it for Vim's sake. However, on Windows NT
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1146 * platforms, $HOMEDRIVE and $HOMEPATH are automatically defined for
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1147 * each user. Try constructing $HOME from these.
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1148 */
12269
d2373927d76d patch 8.0.1014: old compiler doesn't know uint32_t
Christian Brabandt <cb@256bit.org>
parents: 12265
diff changeset
1149 if (var == NULL || *var == NUL)
12265
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1150 {
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1151 char_u *homedrive, *homepath;
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1152
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1153 homedrive = mch_getenv((char_u *)"HOMEDRIVE");
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1154 homepath = mch_getenv((char_u *)"HOMEPATH");
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1155 if (homepath == NULL || *homepath == NUL)
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1156 homepath = (char_u *)"\\";
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1157 if (homedrive != NULL
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1158 && STRLEN(homedrive) + STRLEN(homepath) < MAXPATHL)
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1159 {
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1160 sprintf((char *)NameBuff, "%s%s", homedrive, homepath);
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1161 if (NameBuff[0] != NUL)
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1162 var = NameBuff;
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1163 }
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1164 }
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1165
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1166 if (var == NULL)
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1167 var = mch_getenv((char_u *)"USERPROFILE");
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1168
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1169 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 * Weird but true: $HOME may contain an indirect reference to another
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 * variable, esp. "%USERPROFILE%". Happens when $USERPROFILE isn't set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 * when $HOME is being set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 if (var != NULL && *var == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 char_u *exp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 p = vim_strchr(var + 1, '%');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 {
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1182 vim_strncpy(NameBuff, var + 1, p - (var + 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 exp = mch_getenv(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 if (exp != NULL && *exp != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 && STRLEN(exp) + STRLEN(p) < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 265
diff changeset
1187 vim_snprintf((char *)NameBuff, MAXPATHL, "%s%s", exp, p + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 var = NameBuff;
12265
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1189 }
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1190 }
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1191 }
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1192
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1193 if (var != NULL && *var == NUL) /* empty is same as not set */
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1194 var = NULL;
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1195
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1196 if (enc_utf8 && var != NULL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1197 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1198 int len;
2786
5f45bacf31ef updated for version 7.3.169
Bram Moolenaar <bram@vim.org>
parents: 2776
diff changeset
1199 char_u *pp = NULL;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1200
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1201 /* Convert from active codepage to UTF-8. Other conversions are
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1202 * not done, because they would fail for non-ASCII characters. */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
1203 acp_to_enc(var, (int)STRLEN(var), &pp, &len);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1204 if (pp != NULL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1205 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1206 homedir = pp;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1207 return;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1208 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
1209 }
12265
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1210
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 * Default home dir is C:/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 * Best assumption we can make in such a situation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 if (var == NULL)
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 7829
diff changeset
1216 var = (char_u *)"C:/";
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 #endif
12265
03e4be2e3d53 patch 8.0.1012: MS-Windows: problem with $HOME when is was set internally
Christian Brabandt <cb@256bit.org>
parents: 12238
diff changeset
1218
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 if (var != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 * Change to the directory and get the actual path. This resolves
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 * links. Don't do it when we can't return.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 if (mch_dirname(NameBuff, MAXPATHL) == OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 && mch_chdir((char *)NameBuff) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 if (!mch_chdir((char *)var) && mch_dirname(IObuff, IOSIZE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 var = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 if (mch_chdir((char *)NameBuff) != 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15420
diff changeset
1232 emsg(_(e_prev_dir));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 homedir = vim_strsave(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1239 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1240 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1241 free_homedir(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1242 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1243 vim_free(homedir);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1244 }
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1245
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1246 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1247 free_users(void)
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1248 {
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1249 ga_clear_strings(&ga_users);
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1250 }
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1251 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 344
diff changeset
1252
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 /*
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1254 * Call expand_env() and store the result in an allocated string.
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1255 * This is not very memory efficient, this expects the result to be freed
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1256 * again soon.
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1257 */
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1258 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1259 expand_env_save(char_u *src)
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1260 {
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1261 return expand_env_save_opt(src, FALSE);
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1262 }
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1263
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1264 /*
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1265 * Idem, but when "one" is TRUE handle the string as one file name, only
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1266 * expand "~" at the start.
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1267 */
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1268 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1269 expand_env_save_opt(char_u *src, int one)
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1270 {
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1271 char_u *p;
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1272
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1273 p = alloc(MAXPATHL);
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1274 if (p != NULL)
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1275 expand_env_esc(src, p, MAXPATHL, FALSE, one, NULL);
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1276 return p;
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1277 }
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1278
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1279 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 * Expand environment variable with path name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 * "~/" is also expanded, using $HOME. For Unix "~user/" is expanded.
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1282 * Skips over "\ ", "\~" and "\$" (not for Win32 though).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 * If anything fails no expansion is done and dst equals src.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1286 expand_env(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1287 char_u *src, /* input string e.g. "$HOME/vim.hlp" */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1288 char_u *dst, /* where to put the result */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1289 int dstlen) /* maximum length of the result */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 {
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1291 expand_env_esc(src, dst, dstlen, FALSE, FALSE, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1295 expand_env_esc(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1296 char_u *srcp, /* input string e.g. "$HOME/vim.hlp" */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1297 char_u *dst, /* where to put the result */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1298 int dstlen, /* maximum length of the result */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1299 int esc, /* escape spaces in expanded variables */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1300 int one, /* "srcp" is one file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1301 char_u *startstr) /* start again after this (can be NULL) */
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1302 {
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1303 char_u *src;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 char_u *tail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 char_u *var;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 int copy_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 int mustfree; /* var was allocated, need to free it later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 int at_start = TRUE; /* at start of a name */
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1310 int startstr_len = 0;
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1311
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1312 if (startstr != NULL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
1313 startstr_len = (int)STRLEN(startstr);
374
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1314
575dacb554d8 updated for version 7.0096
vimboss
parents: 359
diff changeset
1315 src = skipwhite(srcp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 --dstlen; /* leave one char space for "\," */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 while (*src && dstlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
7038
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1319 #ifdef FEAT_EVAL
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1320 /* Skip over `=expr`. */
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1321 if (src[0] == '`' && src[1] == '=')
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1322 {
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1323 size_t len;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1324
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1325 var = src;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1326 src += 2;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1327 (void)skip_expr(&src);
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1328 if (*src == '`')
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1329 ++src;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1330 len = src - var;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1331 if (len > (size_t)dstlen)
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1332 len = dstlen;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1333 vim_strncpy(dst, var, len);
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1334 dst += len;
7066
094c8ccdc279 commit https://github.com/vim/vim/commit/5df1ed2de3fa9dcace996b9a0a4c9b3cea79cf1e
Christian Brabandt <cb@256bit.org>
parents: 7038
diff changeset
1335 dstlen -= (int)len;
7038
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1336 continue;
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1337 }
76042a56ab85 commit https://github.com/vim/vim/commit/be83b73ddb2ee8297037166d243f72e3423a3ce3
Christian Brabandt <cb@256bit.org>
parents: 7036
diff changeset
1338 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 copy_char = TRUE;
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1340 if ((*src == '$'
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1341 #ifdef VMS
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1342 && at_start
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1343 #endif
cc049b00ee70 updated for version 7.0014
vimboss
parents: 17
diff changeset
1344 )
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8163
diff changeset
1345 #if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 || *src == '%'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 || (*src == '~' && at_start))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 mustfree = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 * The variable name is copied into dst temporarily, because it may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 * be a string in read-only memory and a NUL needs to be appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 if (*src != '~') /* environment var */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 tail = src + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 var = dst;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 c = dstlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 /* Unix has ${var-name} type environment vars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 if (*tail == '{' && !vim_isIDc('{'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 tail++; /* ignore '{' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 while (c-- > 0 && *tail && *tail != '}')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 *var++ = *tail++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 while (c-- > 0 && *tail != NUL && ((vim_isIDc(*tail))
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8163
diff changeset
1374 #if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 || (*src == '%' && *tail != '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 *var++ = *tail++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8163
diff changeset
1381 #if defined(MSWIN) || defined(UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 if (src[1] == '{' && *tail != '}')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 if (*src == '%' && *tail != '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 var = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 if (src[1] == '{')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 if (*src == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 ++tail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 *var = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 var = vim_getenv(dst, &mustfree);
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8163
diff changeset
1399 #if defined(MSWIN) || defined(UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 /* home directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 else if ( src[1] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 || vim_ispathsep(src[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 || vim_strchr((char_u *)" ,\t\n", src[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 var = homedir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 tail = src + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 else /* user directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 #if defined(UNIX) || (defined(VMS) && defined(USER_HOME))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 * Copy ~user to dst[], so we can put a NUL after it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 tail = src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 var = dst;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 c = dstlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 while ( c-- > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 && *tail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 && vim_isfilec(*tail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 && !vim_ispathsep(*tail))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 *var++ = *tail++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 *var = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 * If the system supports getpwnam(), use it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 * Otherwise, or if getpwnam() fails, the shell is used to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 * expand ~user. This is slower and may fail if the shell
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 * does not support ~user (old versions of /bin/sh).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 # if defined(HAVE_GETPWNAM) && defined(HAVE_PWD_H)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1435 /* Note: memory allocated by getpwnam() is never freed.
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1436 * Calling endpwent() apparently doesn't help. */
10932
141fe140976c patch 8.0.0355: using uninitialized memory when 'isfname' is empty
Christian Brabandt <cb@256bit.org>
parents: 10889
diff changeset
1437 struct passwd *pw = (*dst == NUL)
141fe140976c patch 8.0.0355: using uninitialized memory when 'isfname' is empty
Christian Brabandt <cb@256bit.org>
parents: 10889
diff changeset
1438 ? NULL : getpwnam((char *)dst + 1);
141fe140976c patch 8.0.0355: using uninitialized memory when 'isfname' is empty
Christian Brabandt <cb@256bit.org>
parents: 10889
diff changeset
1439
141fe140976c patch 8.0.0355: using uninitialized memory when 'isfname' is empty
Christian Brabandt <cb@256bit.org>
parents: 10889
diff changeset
1440 var = (pw == NULL) ? NULL : (char_u *)pw->pw_dir;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 expand_T xpc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 ExpandInit(&xpc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 xpc.xp_context = EXPAND_FILES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 var = ExpandOne(&xpc, dst, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 WILD_ADD_SLASH|WILD_SILENT, WILD_EXPAND_FREE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 # else /* !UNIX, thus VMS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 * USER_HOME is a comma-separated list of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 * directories to search for the user account in.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 char_u test[MAXPATHL], paths[MAXPATHL];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 char_u *path, *next_path, *ptr;
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9225
diff changeset
1462 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 STRCPY(paths, USER_HOME);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 next_path = paths;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 while (*next_path)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 for (path = next_path; *next_path && *next_path != ',';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 next_path++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 if (*next_path)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 *next_path++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 STRCPY(test, path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 STRCAT(test, "/");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 STRCAT(test, dst + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 if (mch_stat(test, &st) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 var = alloc(STRLEN(test) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 STRCPY(var, test);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 # endif /* UNIX */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 /* cannot expand user's home directory, so don't try */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 var = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 tail = (char_u *)""; /* for gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 #endif /* UNIX || VMS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 /* If 'shellslash' is set change backslashes to forward slashes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 * Can't use slash_adjust(), p_ssl may be set temporarily. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 if (p_ssl && var != NULL && vim_strchr(var, '\\') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 char_u *p = vim_strsave(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 if (mustfree)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 vim_free(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 var = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 forward_slash(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 /* If "var" contains white space, escape it with a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 * Required for ":e ~/tt" when $HOME includes a space. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 if (esc && var != NULL && vim_strpbrk(var, (char_u *)" \t") != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 char_u *p = vim_strsave_escaped(var, (char_u *)" \t");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 if (mustfree)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 vim_free(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 var = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 if (var != NULL && *var != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 && (STRLEN(var) + STRLEN(tail) + 1 < (unsigned)dstlen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 STRCPY(dst, var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 dstlen -= (int)STRLEN(var);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
1530 c = (int)STRLEN(var);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 /* if var[] ends in a path separator and tail[] starts
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 * with it, skip a character */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
1533 if (*var != NUL && after_pathsep(dst, dst + c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 #if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 && dst[-1] != ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 && vim_ispathsep(*tail))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 ++tail;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
1539 dst += c;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 src = tail;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 copy_char = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 if (mustfree)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 vim_free(var);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 if (copy_char) /* copy at least one char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 /*
1224
edc1c9d6dab9 updated for version 7.1b
vimboss
parents: 1096
diff changeset
1550 * Recognize the start of a new name, for '~'.
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1551 * Don't do this when "one" is TRUE, to avoid expanding "~" in
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1552 * ":edit foo ~ foo".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 at_start = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 if (src[0] == '\\' && src[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 *dst++ = *src++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 --dstlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 }
1408
db8309865794 updated for version 7.1-123
vimboss
parents: 1359
diff changeset
1560 else if ((src[0] == ' ' || src[0] == ',') && !one)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 at_start = TRUE;
12005
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1562 if (dstlen > 0)
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1563 {
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1564 *dst++ = *src++;
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1565 --dstlen;
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1566
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1567 if (startstr != NULL && src - startstr_len >= srcp
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1568 && STRNCMP(src - startstr_len, startstr,
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1569 startstr_len) == 0)
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1570 at_start = TRUE;
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1571 }
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1572 }
0496ea4c5c2e patch 8.0.0883: invalid memory access with nonsensical script
Christian Brabandt <cb@256bit.org>
parents: 11989
diff changeset
1573
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 *dst = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 /*
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1579 * If the string between "p" and "pend" ends in "name/", return "pend" minus
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1580 * the length of "name/". Otherwise return "pend".
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1581 */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1582 static char_u *
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1583 remove_tail(char_u *p, char_u *pend, char_u *name)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1584 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1585 int len = (int)STRLEN(name) + 1;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1586 char_u *newend = pend - len;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1587
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1588 if (newend >= p
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1589 && fnamencmp(newend, name, len - 1) == 0
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1590 && (newend == p || after_pathsep(p, newend)))
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1591 return newend;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1592 return pend;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1593 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1594
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1595 /*
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1596 * Check if the directory "vimdir/<version>" or "vimdir/runtime" exists.
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1597 * Return NULL if not, return its name in allocated memory otherwise.
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1598 */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1599 static char_u *
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1600 vim_version_dir(char_u *vimdir)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1601 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1602 char_u *p;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1603
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1604 if (vimdir == NULL || *vimdir == NUL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1605 return NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1606 p = concat_fnames(vimdir, (char_u *)VIM_VERSION_NODOT, TRUE);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1607 if (p != NULL && mch_isdir(p))
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1608 return p;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1609 vim_free(p);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1610 p = concat_fnames(vimdir, (char_u *)RUNTIME_DIRNAME, TRUE);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1611 if (p != NULL && mch_isdir(p))
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1612 return p;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1613 vim_free(p);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1614 return NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1615 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1616
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
1617 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 * Vim's version of getenv().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 * Special handling of $HOME, $VIM and $VIMRUNTIME.
196
991a7623a1fe updated for version 7.0058
vimboss
parents: 191
diff changeset
1620 * Also does ACP to 'enc' conversion for Win32.
2786
5f45bacf31ef updated for version 7.3.169
Bram Moolenaar <bram@vim.org>
parents: 2776
diff changeset
1621 * "mustfree" is set to TRUE when returned is allocated, it must be
5f45bacf31ef updated for version 7.3.169
Bram Moolenaar <bram@vim.org>
parents: 2776
diff changeset
1622 * initialized to FALSE by the caller.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1625 vim_getenv(char_u *name, int *mustfree)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 {
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1627 char_u *p = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 char_u *pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 int vimruntime;
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1630 #ifdef MSWIN
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1631 WCHAR *wn, *wp;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1632
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1633 // use "C:/" when $HOME is not set
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 if (STRCMP(name, "HOME") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 return homedir;
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1636
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1637 // Use Wide function
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1638 wn = enc_to_utf16(name, NULL);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1639 if (wn == NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1640 return NULL;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1641
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1642 wp = _wgetenv(wn);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1643 vim_free(wn);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1644
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1645 if (wp != NULL && *wp == NUL) // empty is the same as not set
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1646 wp = NULL;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1647
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1648 if (wp != NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1649 {
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1650 p = utf16_to_enc(wp, NULL);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1651 if (p == NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1652 return NULL;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1653
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1654 *mustfree = TRUE;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1655 return p;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1656 }
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1657 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 p = mch_getenv(name);
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1659 if (p != NULL && *p == NUL) // empty is the same as not set
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 return p;
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1664 #endif
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1665
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1666 // handling $VIMRUNTIME and $VIM is below, bail out if it's another name.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 vimruntime = (STRCMP(name, "VIMRUNTIME") == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 if (!vimruntime && STRCMP(name, "VIM") != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 * When expanding $VIMRUNTIME fails, try using $VIM/vim<version> or $VIM.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 * Don't do this when default_vimruntime_dir is non-empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 if (vimruntime
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 #ifdef HAVE_PATHDEF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 && *default_vimruntime_dir == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 {
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1681 #ifdef MSWIN
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1682 // Use Wide function
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1683 wp = _wgetenv(L"VIM");
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1684 if (wp != NULL && *wp == NUL) // empty is the same as not set
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1685 wp = NULL;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1686 if (wp != NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1687 {
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1688 char_u *q = utf16_to_enc(wp, NULL);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1689 if (q != NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1690 {
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1691 p = vim_version_dir(q);
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1692 *mustfree = TRUE;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1693 if (p == NULL)
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1694 p = q;
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1695 }
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1696 }
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1697 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 p = mch_getenv((char_u *)"VIM");
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1699 if (p != NULL && *p == NUL) // empty is the same as not set
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 p = vim_version_dir(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 *mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 p = mch_getenv((char_u *)"VIM");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 }
16172
6b0836727cf3 patch 8.1.1091: MS-Windows: cannot use multi-byte chars in environment var
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1709 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 * When expanding $VIM or $VIMRUNTIME fails, try using:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 * - the directory name from 'helpfile' (unless it contains '$')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 * - the executable name from argv[0]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 if (p_hf != NULL && vim_strchr(p_hf, '$') == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 p = p_hf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 #ifdef USE_EXE_NAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 * Use the name of the executable, obtained from argv[0].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 p = exe_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 /* remove the file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 pend = gettail(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 /* remove "doc/" from 'helpfile', if present */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 if (p == p_hf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 pend = remove_tail(p, pend, (char_u *)"doc");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 #ifdef USE_EXE_NAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 # ifdef MACOS_X
768
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1739 /* remove "MacOS" from exe_name and add "Resources/vim" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 if (p == exe_name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 char_u *pend1;
768
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1743 char_u *pnew;
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1744
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1745 pend1 = remove_tail(p, pend, (char_u *)"MacOS");
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1746 if (pend1 != pend)
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1747 {
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
1748 pnew = alloc(pend1 - p + 15);
768
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1749 if (pnew != NULL)
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1750 {
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1751 STRNCPY(pnew, p, (pend1 - p));
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1752 STRCPY(pnew + (pend1 - p), "Resources/vim");
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1753 p = pnew;
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1754 pend = p + STRLEN(p);
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1755 }
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1756 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 /* remove "src/" from exe_name, if present */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 if (p == exe_name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 pend = remove_tail(p, pend, (char_u *)"src");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 /* for $VIM, remove "runtime/" or "vim54/", if present */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 if (!vimruntime)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 pend = remove_tail(p, pend, (char_u *)RUNTIME_DIRNAME);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 pend = remove_tail(p, pend, (char_u *)VIM_VERSION_NODOT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 /* remove trailing path separator */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
1772 if (pend > p && after_pathsep(p, pend))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 --pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774
768
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1775 #ifdef MACOS_X
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1776 if (p == exe_name || p == p_hf)
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1777 #endif
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1778 /* check that the result is a directory name */
8ccb9047b14d updated for version 7.0225
vimboss
parents: 720
diff changeset
1779 p = vim_strnsave(p, (int)(pend - p));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 if (p != NULL && !mch_isdir(p))
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13188
diff changeset
1782 VIM_CLEAR(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 #ifdef USE_EXE_NAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 /* may add "/vim54" or "/runtime" if it exists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 if (vimruntime && (pend = vim_version_dir(p)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 p = pend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 *mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 #ifdef HAVE_PATHDEF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 /* When there is a pathdef.c file we can use default_vim_dir and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 * default_vimruntime_dir */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 /* Only use default_vimruntime_dir when it is not empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 if (vimruntime && *default_vimruntime_dir != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 p = default_vimruntime_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 *mustfree = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 else if (*default_vim_dir != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 if (vimruntime && (p = vim_version_dir(default_vim_dir)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 *mustfree = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 p = default_vim_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 *mustfree = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 * Set the environment variable, so that the new value can be found fast
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 * next time, and others can also use it (e.g. Perl).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 if (vimruntime)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 vim_setenv((char_u *)"VIMRUNTIME", p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 didset_vimruntime = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 vim_setenv((char_u *)"VIM", p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 didset_vim = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
1842 #if defined(FEAT_EVAL) || defined(PROTO)
13923
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1843 void
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1844 vim_unsetenv(char_u *var)
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1845 {
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1846 #ifdef HAVE_UNSETENV
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1847 unsetenv((char *)var);
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1848 #else
13942
a039c93f5ff7 patch 8.0.1841: HP-UX does not have setenv()
Christian Brabandt <cb@256bit.org>
parents: 13923
diff changeset
1849 vim_setenv(var, (char_u *)"");
13923
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1850 #endif
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1851 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
1852 #endif
13923
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1853
e4d5726e1678 patch 8.0.1832: cannot use :unlet for an environment variable
Christian Brabandt <cb@256bit.org>
parents: 13823
diff changeset
1854
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 * Our portable version of setenv.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1859 vim_setenv(char_u *name, char_u *val)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 #ifdef HAVE_SETENV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 mch_setenv((char *)name, (char *)val, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 char_u *envbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 * Putenv does not copy the string, it has to remain
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 * valid. The allocated memory will never be freed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 */
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
1870 envbuf = alloc(STRLEN(name) + STRLEN(val) + 2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 if (envbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 sprintf((char *)envbuf, "%s=%s", name, val);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 putenv((char *)envbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 #endif
3382
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1877 #ifdef FEAT_GETTEXT
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1878 /*
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1879 * When setting $VIMRUNTIME adjust the directory to find message
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1880 * translations to $VIMRUNTIME/lang.
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1881 */
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1882 if (*val != NUL && STRICMP(name, "VIMRUNTIME") == 0)
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1883 {
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1884 char_u *buf = concat_str(val, (char_u *)"/lang");
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1885
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1886 if (buf != NULL)
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1887 {
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1888 bindtextdomain(VIMPACKAGE, (char *)buf);
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1889 vim_free(buf);
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1890 }
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1891 }
4a2744311b3f updated for version 7.3.457
Bram Moolenaar <bram@vim.org>
parents: 3328
diff changeset
1892 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 * Function given to ExpandGeneric() to obtain an environment variable name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1899 get_env_name(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1900 expand_T *xp UNUSED,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1901 int idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 {
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12690
diff changeset
1903 # if defined(AMIGA)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 /*
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12690
diff changeset
1905 * No environ[] on the Amiga.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 # ifndef __WIN32__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 /* Borland C++ 5.2 has this in a header file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 extern char **environ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 # endif
17
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
1913 # define ENVNAMELEN 100
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
1914 static char_u name[ENVNAMELEN];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 str = (char_u *)environ[idx];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
17
9be87deaeb52 updated for version 7.0009
vimboss
parents: 16
diff changeset
1922 for (n = 0; n < ENVNAMELEN - 1; ++n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 if (str[n] == '=' || str[n] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 name[n] = str[n];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 name[n] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 return name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 }
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1932
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1933 /*
14698
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1934 * Add a user name to the list of users in ga_users.
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1935 * Do nothing if user name is NULL or empty.
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1936 */
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1937 static void
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1938 add_user(char_u *user, int need_copy)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1939 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1940 char_u *user_copy = (user != NULL && need_copy)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1941 ? vim_strsave(user) : user;
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1942
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1943 if (user_copy == NULL || *user_copy == NUL || ga_grow(&ga_users, 1) == FAIL)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1944 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1945 if (need_copy)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1946 vim_free(user);
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1947 return;
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1948 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1949 ((char_u **)(ga_users.ga_data))[ga_users.ga_len++] = user_copy;
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1950 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1951
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1952 /*
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1953 * Find all user names for user completion.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1954 * Done only once and then cached.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1955 */
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1956 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1957 init_users(void)
4938
bcb84438bb5b updated for version 7.3.1214
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
1958 {
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1959 static int lazy_init_done = FALSE;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1960
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1961 if (lazy_init_done)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1962 return;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1963
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1964 lazy_init_done = TRUE;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1965 ga_init2(&ga_users, sizeof(char_u *), 20);
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1966
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1967 # if defined(HAVE_GETPWENT) && defined(HAVE_PWD_H)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1968 {
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1969 struct passwd* pw;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1970
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1971 setpwent();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1972 while ((pw = getpwent()) != NULL)
14698
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1973 add_user((char_u *)pw->pw_name, TRUE);
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1974 endpwent();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1975 }
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15814
diff changeset
1976 # elif defined(MSWIN)
14133
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1977 {
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1978 DWORD nusers = 0, ntotal = 0, i;
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1979 PUSER_INFO_0 uinfo;
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1980
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1981 if (NetUserEnum(NULL, 0, 0, (LPBYTE *) &uinfo, MAX_PREFERRED_LENGTH,
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1982 &nusers, &ntotal, NULL) == NERR_Success)
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1983 {
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1984 for (i = 0; i < nusers; i++)
14698
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1985 add_user(utf16_to_enc(uinfo[i].usri0_name, NULL), FALSE);
14133
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1986
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1987 NetApiBufferFree(uinfo);
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1988 }
352c2832d17f patch 8.1.0084: user name completion does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13942
diff changeset
1989 }
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
1990 # endif
14698
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1991 # if defined(HAVE_GETPWNAM)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1992 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1993 char_u *user_env = mch_getenv((char_u *)"USER");
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1994
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1995 // The $USER environment variable may be a valid remote user name (NIS,
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1996 // LDAP) not already listed by getpwent(), as getpwent() only lists
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1997 // local user names. If $USER is not already listed, check whether it
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1998 // is a valid remote user name using getpwnam() and if it is, add it to
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
1999 // the list of user names.
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2000
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2001 if (user_env != NULL && *user_env != NUL)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2002 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2003 int i;
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2004
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2005 for (i = 0; i < ga_users.ga_len; i++)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2006 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2007 char_u *local_user = ((char_u **)ga_users.ga_data)[i];
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2008
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2009 if (STRCMP(local_user, user_env) == 0)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2010 break;
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2011 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2012
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2013 if (i == ga_users.ga_len)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2014 {
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2015 struct passwd *pw = getpwnam((char *)user_env);
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2016
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2017 if (pw != NULL)
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2018 add_user((char_u *)pw->pw_name, TRUE);
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2019 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2020 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2021 }
d2cfca5b178e patch 8.1.0361: remote user not used for completion
Christian Brabandt <cb@256bit.org>
parents: 14629
diff changeset
2022 # endif
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2023 }
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2024
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2025 /*
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2026 * Function given to ExpandGeneric() to obtain an user names.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2027 */
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2028 char_u*
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2029 get_users(expand_T *xp UNUSED, int idx)
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2030 {
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2031 init_users();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2032 if (idx < ga_users.ga_len)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2033 return ((char_u **)ga_users.ga_data)[idx];
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2034 return NULL;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2035 }
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2036
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2037 /*
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2038 * Check whether name matches a user name. Return:
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2039 * 0 if name does not match any user name.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2040 * 1 if name partially matches the beginning of a user name.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2041 * 2 is name fully matches a user name.
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2042 */
14286
95030c543411 patch 8.1.0159: completion for user names does not work for a prefix.
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
2043 int
95030c543411 patch 8.1.0159: completion for user names does not work for a prefix.
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
2044 match_user(char_u *name)
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2045 {
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2046 int i;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2047 int n = (int)STRLEN(name);
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2048 int result = 0;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2049
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2050 init_users();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2051 for (i = 0; i < ga_users.ga_len; i++)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2052 {
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2053 if (STRCMP(((char_u **)ga_users.ga_data)[i], name) == 0)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2054 return 2; /* full match */
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2055 if (STRNCMP(((char_u **)ga_users.ga_data)[i], name, n) == 0)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2056 result = 1; /* partial match */
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2057 }
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2058 return result;
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3740
diff changeset
2059 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 /*
115
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2062 * Concatenate two strings and return the result in allocated memory.
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2063 * Returns NULL when out of memory.
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2064 */
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2065 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2066 concat_str(char_u *str1, char_u *str2)
115
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2067 {
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2068 char_u *dest;
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2069 size_t l = STRLEN(str1);
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2070
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
2071 dest = alloc(l + STRLEN(str2) + 1L);
115
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2072 if (dest != NULL)
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2073 {
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2074 STRCPY(dest, str1);
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2075 STRCPY(dest + l, str2);
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2076 }
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2077 return dest;
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2078 }
2201ea50555e updated for version 7.0041
vimboss
parents: 41
diff changeset
2079
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
2080 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2081 prepare_to_exit(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2083 #if defined(SIGHUP) && defined(SIG_IGN)
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2084 /* Ignore SIGHUP, because a dropped connection causes a read error, which
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2085 * makes Vim exit and then handling SIGHUP causes various reentrance
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
2086 * problems. */
36
125e80798a85 updated for version 7.0021
vimboss
parents: 24
diff changeset
2087 signal(SIGHUP, SIG_IGN);
125e80798a85 updated for version 7.0021
vimboss
parents: 24
diff changeset
2088 #endif
125e80798a85 updated for version 7.0021
vimboss
parents: 24
diff changeset
2089
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 gui.dying = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 out_trash(); /* trash any pending output */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 windgoto((int)Rows - 1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 * Switch terminal mode back now, so messages end up on the "normal"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 * screen (if there are two screens).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 settmode(TMODE_COOK);
10264
c036c0f636d5 commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents: 10180
diff changeset
2106 stoptermcap();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 * Preserve files and exit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 * When called IObuff must contain a message.
5338
965044860b7f updated for version 7.4.022
Bram Moolenaar <bram@vim.org>
parents: 5275
diff changeset
2114 * NOTE: This may be called from deathtrap() in a signal handler, avoid unsafe
965044860b7f updated for version 7.4.022
Bram Moolenaar <bram@vim.org>
parents: 5275
diff changeset
2115 * functions, such as allocating memory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2118 preserve_exit(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 prepare_to_exit();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 613
diff changeset
2124 /* Setting this will prevent free() calls. That avoids calling free()
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 613
diff changeset
2125 * recursively when free() was invoked with a bad pointer. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 613
diff changeset
2126 really_exiting = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 613
diff changeset
2127
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 out_str(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 screen_start(); /* don't know where cursor is now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 ml_close_notmod(); /* close all not-modified buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9536
diff changeset
2134 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (buf->b_ml.ml_mfp != NULL && buf->b_ml.ml_mfp->mf_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 {
5338
965044860b7f updated for version 7.4.022
Bram Moolenaar <bram@vim.org>
parents: 5275
diff changeset
2138 OUT_STR("Vim: preserving files...\n");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 screen_start(); /* don't know where cursor is now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 ml_sync_all(FALSE, FALSE); /* preserve all swap files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 ml_close_all(FALSE); /* close all memfiles, without deleting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147
5338
965044860b7f updated for version 7.4.022
Bram Moolenaar <bram@vim.org>
parents: 5275
diff changeset
2148 OUT_STR("Vim: Finished.\n");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 getout(1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 * Check for CTRL-C pressed, but only once in a while.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 * Should be used instead of ui_breakcheck() for functions that check for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 * each line in the file. Calling ui_breakcheck() each time takes too much
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 * time, because it can be a system call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 #ifndef BREAKCHECK_SKIP
17452
f12745505a23 patch 8.1.1724: too much overhead checking for CTRL-C while processing text
Bram Moolenaar <Bram@vim.org>
parents: 17018
diff changeset
2161 # define BREAKCHECK_SKIP 1000
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 static int breakcheck_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2167 line_breakcheck(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 if (++breakcheck_count >= BREAKCHECK_SKIP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 breakcheck_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 * Like line_breakcheck() but check 10 times less often.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2180 fast_breakcheck(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 if (++breakcheck_count >= BREAKCHECK_SKIP * 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 breakcheck_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188
17781
04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents: 17452
diff changeset
2189 #if defined(VIM_BACKTICK) || defined(FEAT_EVAL) \
04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents: 17452
diff changeset
2190 || (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version
Bram Moolenaar <Bram@vim.org>
parents: 17452
diff changeset
2191 || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 #ifndef SEEK_SET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 # define SEEK_SET 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 #ifndef SEEK_END
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 # define SEEK_END 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 * Get the stdout of an external command.
5808
e5f1f2ea0b4a updated for version 7.4.248
Bram Moolenaar <bram@vim.org>
parents: 5782
diff changeset
2202 * If "ret_len" is NULL replace NUL characters with NL. When "ret_len" is not
e5f1f2ea0b4a updated for version 7.4.248
Bram Moolenaar <bram@vim.org>
parents: 5782
diff changeset
2203 * NULL store the length there.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 * Returns an allocated string, or NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2207 get_cmd_output(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2208 char_u *cmd,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2209 char_u *infile, /* optional input file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2210 int flags, /* can be SHELL_SILENT */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2211 int *ret_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 char_u *tempname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 char_u *command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 char_u *buffer = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 if (check_restricted() || check_secure())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 /* get a name for the temp file */
6721
7347229a646a updated for version 7.4.684
Bram Moolenaar <bram@vim.org>
parents: 6695
diff changeset
2224 if ((tempname = vim_tempname('o', FALSE)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15420
diff changeset
2226 emsg(_(e_notmp));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 /* Add the redirection stuff */
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 22
diff changeset
2231 command = make_filter_cmd(cmd, infile, tempname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (command == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 goto done;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 * Call the shell to execute the command (errors are ignored).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 * Don't check timestamps here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 ++no_check_timestamps;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 call_shell(command, SHELL_DOOUT | SHELL_EXPAND | flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 --no_check_timestamps;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 vim_free(command);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 * read the names from the file into memory
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 # ifdef VMS
1224
edc1c9d6dab9 updated for version 7.1b
vimboss
parents: 1096
diff changeset
2249 /* created temporary file is not always readable as binary */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 fd = mch_fopen((char *)tempname, "r");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 fd = mch_fopen((char *)tempname, READBIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 if (fd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15420
diff changeset
2257 semsg(_(e_notopen), tempname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 goto done;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 fseek(fd, 0L, SEEK_END);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 len = ftell(fd); /* get size of temp file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 fseek(fd, 0L, SEEK_SET);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 buffer = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 if (buffer != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 i = (int)fread((char *)buffer, (size_t)1, (size_t)len, fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 fclose(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 mch_remove(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 goto done;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 #ifdef VMS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 len = i; /* VMS doesn't give us what we asked for... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 if (i != len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15420
diff changeset
2277 semsg(_(e_notread), tempname);
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13188
diff changeset
2278 VIM_CLEAR(buffer);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 }
5808
e5f1f2ea0b4a updated for version 7.4.248
Bram Moolenaar <bram@vim.org>
parents: 5782
diff changeset
2280 else if (ret_len == NULL)
5271
25f67b62afd8 updated for version 7.4b.012
Bram Moolenaar <bram@vim.org>
parents: 5104
diff changeset
2281 {
25f67b62afd8 updated for version 7.4b.012
Bram Moolenaar <bram@vim.org>
parents: 5104
diff changeset
2282 /* Change NUL into SOH, otherwise the string is truncated. */
25f67b62afd8 updated for version 7.4b.012
Bram Moolenaar <bram@vim.org>
parents: 5104
diff changeset
2283 for (i = 0; i < len; ++i)
5275
3ddec3d25bd1 updated for version 7.4b.014
Bram Moolenaar <bram@vim.org>
parents: 5271
diff changeset
2284 if (buffer[i] == NUL)
3ddec3d25bd1 updated for version 7.4b.014
Bram Moolenaar <bram@vim.org>
parents: 5271
diff changeset
2285 buffer[i] = 1;
5271
25f67b62afd8 updated for version 7.4b.012
Bram Moolenaar <bram@vim.org>
parents: 5104
diff changeset
2286
2429
7ce8b24450dc Improvements for ":find" completion. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
2287 buffer[len] = NUL; /* make sure the buffer is terminated */
5271
25f67b62afd8 updated for version 7.4b.012
Bram Moolenaar <bram@vim.org>
parents: 5104
diff changeset
2288 }
5808
e5f1f2ea0b4a updated for version 7.4.248
Bram Moolenaar <bram@vim.org>
parents: 5782
diff changeset
2289 else
e5f1f2ea0b4a updated for version 7.4.248
Bram Moolenaar <bram@vim.org>
parents: 5782
diff changeset
2290 *ret_len = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 done:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 vim_free(tempname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 return buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 }
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2296
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2297 # if defined(FEAT_EVAL) || defined(PROTO)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2298
18051
d1e77015f60b patch 8.1.2021: some global functions can be local to the file
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
2299 static void
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2300 get_cmd_output_as_rettv(
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2301 typval_T *argvars,
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2302 typval_T *rettv,
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2303 int retlist)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2304 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2305 char_u *res = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2306 char_u *p;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2307 char_u *infile = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2308 int err = FALSE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2309 FILE *fd;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2310 list_T *list = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2311 int flags = SHELL_SILENT;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2312
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2313 rettv->v_type = VAR_STRING;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2314 rettv->vval.v_string = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2315 if (check_restricted() || check_secure())
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2316 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2317
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2318 if (argvars[1].v_type != VAR_UNKNOWN)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2319 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2320 /*
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2321 * Write the text to a temp file, to be used for input of the shell
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2322 * command.
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2323 */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2324 if ((infile = vim_tempname('i', TRUE)) == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2325 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2326 emsg(_(e_notmp));
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2327 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2328 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2329
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2330 fd = mch_fopen((char *)infile, WRITEBIN);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2331 if (fd == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2332 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2333 semsg(_(e_notopen), infile);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2334 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2335 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2336 if (argvars[1].v_type == VAR_NUMBER)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2337 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2338 linenr_T lnum;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2339 buf_T *buf;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2340
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2341 buf = buflist_findnr(argvars[1].vval.v_number);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2342 if (buf == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2343 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2344 semsg(_(e_nobufnr), argvars[1].vval.v_number);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2345 fclose(fd);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2346 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2347 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2348
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2349 for (lnum = 1; lnum <= buf->b_ml.ml_line_count; lnum++)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2350 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2351 for (p = ml_get_buf(buf, lnum, FALSE); *p != NUL; ++p)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2352 if (putc(*p == '\n' ? NUL : *p, fd) == EOF)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2353 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2354 err = TRUE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2355 break;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2356 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2357 if (putc(NL, fd) == EOF)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2358 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2359 err = TRUE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2360 break;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2361 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2362 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2363 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2364 else if (argvars[1].v_type == VAR_LIST)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2365 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2366 if (write_list(fd, argvars[1].vval.v_list, TRUE) == FAIL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2367 err = TRUE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2368 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2369 else
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2370 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2371 size_t len;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2372 char_u buf[NUMBUFLEN];
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2373
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2374 p = tv_get_string_buf_chk(&argvars[1], buf);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2375 if (p == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2376 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2377 fclose(fd);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2378 goto errret; /* type error; errmsg already given */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2379 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2380 len = STRLEN(p);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2381 if (len > 0 && fwrite(p, len, 1, fd) != 1)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2382 err = TRUE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2383 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2384 if (fclose(fd) != 0)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2385 err = TRUE;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2386 if (err)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2387 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2388 emsg(_("E677: Error writing temp file"));
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2389 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2390 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2391 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2392
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2393 /* Omit SHELL_COOKED when invoked with ":silent". Avoids that the shell
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2394 * echoes typeahead, that messes up the display. */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2395 if (!msg_silent)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2396 flags += SHELL_COOKED;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2397
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2398 if (retlist)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2399 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2400 int len;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2401 listitem_T *li;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2402 char_u *s = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2403 char_u *start;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2404 char_u *end;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2405 int i;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2406
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2407 res = get_cmd_output(tv_get_string(&argvars[0]), infile, flags, &len);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2408 if (res == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2409 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2410
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2411 list = list_alloc();
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2412 if (list == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2413 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2414
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2415 for (i = 0; i < len; ++i)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2416 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2417 start = res + i;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2418 while (i < len && res[i] != NL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2419 ++i;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2420 end = res + i;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2421
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2422 s = alloc(end - start + 1);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2423 if (s == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2424 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2425
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2426 for (p = s; start < end; ++p, ++start)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2427 *p = *start == NUL ? NL : *start;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2428 *p = NUL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2429
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2430 li = listitem_alloc();
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2431 if (li == NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2432 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2433 vim_free(s);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2434 goto errret;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2435 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2436 li->li_tv.v_type = VAR_STRING;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2437 li->li_tv.v_lock = 0;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2438 li->li_tv.vval.v_string = s;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2439 list_append(list, li);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2440 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2441
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2442 rettv_list_set(rettv, list);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2443 list = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2444 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2445 else
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2446 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2447 res = get_cmd_output(tv_get_string(&argvars[0]), infile, flags, NULL);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2448 #ifdef USE_CRNL
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2449 /* translate <CR><NL> into <NL> */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2450 if (res != NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2451 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2452 char_u *s, *d;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2453
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2454 d = res;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2455 for (s = res; *s; ++s)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2456 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2457 if (s[0] == CAR && s[1] == NL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2458 ++s;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2459 *d++ = *s;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2460 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2461 *d = NUL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2462 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 #endif
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2464 rettv->vval.v_string = res;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2465 res = NULL;
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2466 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2467
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2468 errret:
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2469 if (infile != NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2470 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2471 mch_remove(infile);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2472 vim_free(infile);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2473 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2474 if (res != NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2475 vim_free(res);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2476 if (list != NULL)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2477 list_free(list);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2478 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 /*
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2481 * "system()" function
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 void
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2484 f_system(typval_T *argvars, typval_T *rettv)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 {
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2486 get_cmd_output_as_rettv(argvars, rettv, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 /*
17978
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2490 * "systemlist()" function
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2491 */
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2492 void
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2493 f_systemlist(typval_T *argvars, typval_T *rettv)
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2494 {
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2495 get_cmd_output_as_rettv(argvars, rettv, TRUE);
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2496 }
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2497 # endif // FEAT_EVAL
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2498
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2499 #endif
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2500
8f4cc259ed7a patch 8.1.1985: code for dealing with paths is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17966
diff changeset
2501 /*
2302
488be8cbe19c Make CTRL-L in command line mode respect 'ignorecase' and 'smartcase'. (Martin
Bram Moolenaar <bram@vim.org>
parents: 2297
diff changeset
2502 * Return TRUE when need to go to Insert mode because of 'insertmode'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 * Don't do this when still processing a command or a mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 * Don't do this when inside a ":normal" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2507 goto_im(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 return (p_im && stuff_empty() && typebuf_typed());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 }
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2511
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2512 /*
5911
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5885
diff changeset
2513 * Returns the isolated name of the shell in allocated memory:
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2514 * - Skip beyond any path. E.g., "/usr/bin/csh -f" -> "csh -f".
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2515 * - Remove any argument. E.g., "csh -f" -> "csh".
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2516 * But don't allow a space in the path, so that this works:
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2517 * "/usr/bin/csh --rcfile ~/.cshrc"
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2518 * But don't do that for Windows, it's common to have a space in the path.
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2519 */
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2520 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2521 get_isolated_shell_name(void)
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2522 {
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2523 char_u *p;
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2524
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15814
diff changeset
2525 #ifdef MSWIN
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2526 p = gettail(p_sh);
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2527 p = vim_strnsave(p, (int)(skiptowhite(p) - p));
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2528 #else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2529 p = skiptowhite(p_sh);
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2530 if (*p == NUL)
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2531 {
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2532 /* No white space, use the tail. */
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2533 p = vim_strsave(gettail(p_sh));
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2534 }
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2535 else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2536 {
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2537 char_u *p1, *p2;
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2538
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2539 /* Find the last path separator before the space. */
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2540 p1 = p_sh;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
2541 for (p2 = p_sh; p2 < p; MB_PTR_ADV(p2))
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2542 if (vim_ispathsep(*p2))
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2543 p1 = p2 + 1;
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2544 p = vim_strnsave(p1, (int)(p - p1));
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2545 }
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2546 #endif
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2547 return p;
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5808
diff changeset
2548 }
15814
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2549
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2550 /*
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2551 * Check if the "://" of a URL is at the pointer, return URL_SLASH.
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2552 * Also check for ":\\", which MS Internet Explorer accepts, return
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2553 * URL_BACKSLASH.
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2554 */
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2555 int
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2556 path_is_url(char_u *p)
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2557 {
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2558 if (STRNCMP(p, "://", (size_t)3) == 0)
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2559 return URL_SLASH;
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2560 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0)
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2561 return URL_BACKSLASH;
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2562 return 0;
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2563 }
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2564
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2565 /*
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2566 * Check if "fname" starts with "name://". Return URL_SLASH if it does.
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2567 * Return URL_BACKSLASH for "name:\\".
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2568 * Return zero otherwise.
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2569 */
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2570 int
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2571 path_with_url(char_u *fname)
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2572 {
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2573 char_u *p;
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2574
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2575 for (p = fname; isalpha(*p); ++p)
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2576 ;
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2577 return path_is_url(p);
99ebf78686a9 patch 8.1.0914: code related to findfile() is spread out
Bram Moolenaar <Bram@vim.org>
parents: 15699
diff changeset
2578 }