Mercurial > vim
annotate src/strings.c @ 29079:9781c150eddd v8.2.5061
patch 8.2.5061: C89 requires signal handlers to return void
Commit: https://github.com/vim/vim/commit/99c48fe9974b8d70ca33674658a3da722b0d6466
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 5 22:05:19 2022 +0100
patch 8.2.5061: C89 requires signal handlers to return void
Problem: C89 requires signal handlers to return void.
Solution: Drop RETSIGTYPE and hard-code a void return value.
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 05 Jun 2022 23:15:02 +0200 |
parents | 094a70434f90 |
children | fd855ad74887 |
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 * strings.c: string manipulation functions |
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12 */ |
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13 |
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14 #define USING_FLOAT_STUFF |
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15 #include "vim.h" |
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16 |
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17 /* |
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18 * Copy "string" into newly allocated memory. |
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19 */ |
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20 char_u * |
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21 vim_strsave(char_u *string) |
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22 { |
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23 char_u *p; |
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24 size_t len; |
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25 |
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26 len = STRLEN(string) + 1; |
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27 p = alloc(len); |
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28 if (p != NULL) |
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29 mch_memmove(p, string, len); |
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30 return p; |
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31 } |
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32 |
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33 /* |
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34 * Copy up to "len" bytes of "string" into newly allocated memory and |
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35 * terminate with a NUL. |
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36 * The allocated memory always has size "len + 1", also when "string" is |
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37 * shorter. |
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38 */ |
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39 char_u * |
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40 vim_strnsave(char_u *string, size_t len) |
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41 { |
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42 char_u *p; |
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43 |
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44 p = alloc(len + 1); |
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45 if (p != NULL) |
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46 { |
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47 STRNCPY(p, string, len); |
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48 p[len] = NUL; |
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49 } |
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50 return p; |
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51 } |
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52 |
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53 /* |
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54 * Same as vim_strsave(), but any characters found in esc_chars are preceded |
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55 * by a backslash. |
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56 */ |
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57 char_u * |
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58 vim_strsave_escaped(char_u *string, char_u *esc_chars) |
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59 { |
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60 return vim_strsave_escaped_ext(string, esc_chars, '\\', FALSE); |
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61 } |
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62 |
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63 /* |
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64 * Same as vim_strsave_escaped(), but when "bsl" is TRUE also escape |
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65 * characters where rem_backslash() would remove the backslash. |
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66 * Escape the characters with "cc". |
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67 */ |
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68 char_u * |
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69 vim_strsave_escaped_ext( |
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70 char_u *string, |
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71 char_u *esc_chars, |
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72 int cc, |
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73 int bsl) |
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74 { |
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75 char_u *p; |
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76 char_u *p2; |
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77 char_u *escaped_string; |
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78 unsigned length; |
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79 int l; |
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80 |
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81 // First count the number of backslashes required. |
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82 // Then allocate the memory and insert them. |
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83 length = 1; // count the trailing NUL |
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84 for (p = string; *p; p++) |
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85 { |
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86 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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87 { |
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88 length += l; // count a multibyte char |
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89 p += l - 1; |
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90 continue; |
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91 } |
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92 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p))) |
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93 ++length; // count a backslash |
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94 ++length; // count an ordinary char |
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95 } |
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96 escaped_string = alloc(length); |
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97 if (escaped_string != NULL) |
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98 { |
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99 p2 = escaped_string; |
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100 for (p = string; *p; p++) |
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101 { |
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102 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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103 { |
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104 mch_memmove(p2, p, (size_t)l); |
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105 p2 += l; |
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106 p += l - 1; // skip multibyte char |
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107 continue; |
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108 } |
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109 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p))) |
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110 *p2++ = cc; |
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111 *p2++ = *p; |
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112 } |
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113 *p2 = NUL; |
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114 } |
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115 return escaped_string; |
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116 } |
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117 |
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118 /* |
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119 * Return TRUE when 'shell' has "csh" in the tail. |
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120 */ |
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121 int |
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122 csh_like_shell(void) |
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123 { |
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124 return (strstr((char *)gettail(p_sh), "csh") != NULL); |
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125 } |
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126 |
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127 /* |
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128 * Return TRUE when 'shell' has "fish" in the tail. |
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129 */ |
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130 static int |
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131 fish_like_shell(void) |
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132 { |
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133 return (strstr((char *)gettail(p_sh), "fish") != NULL); |
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134 } |
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135 |
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136 /* |
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137 * Escape "string" for use as a shell argument with system(). |
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138 * This uses single quotes, except when we know we need to use double quotes |
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139 * (MS-DOS and MS-Windows not using PowerShell and without 'shellslash' set). |
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140 * PowerShell also uses a novel escaping for enclosed single quotes - double |
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141 * them up. |
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142 * Escape a newline, depending on the 'shell' option. |
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143 * When "do_special" is TRUE also replace "!", "%", "#" and things starting |
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144 * with "<" like "<cfile>". |
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145 * When "do_newline" is FALSE do not escape newline unless it is csh shell. |
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146 * Returns the result in allocated memory, NULL if we have run out. |
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147 */ |
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148 char_u * |
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149 vim_strsave_shellescape(char_u *string, int do_special, int do_newline) |
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150 { |
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151 unsigned length; |
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152 char_u *p; |
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153 char_u *d; |
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154 char_u *escaped_string; |
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155 int l; |
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156 int csh_like; |
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157 int fish_like; |
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158 char_u *shname; |
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159 int powershell; |
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160 # ifdef MSWIN |
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161 int double_quotes; |
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162 # endif |
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163 |
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164 // Only csh and similar shells expand '!' within single quotes. For sh and |
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165 // the like we must not put a backslash before it, it will be taken |
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166 // literally. If do_special is set the '!' will be escaped twice. |
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167 // Csh also needs to have "\n" escaped twice when do_special is set. |
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168 csh_like = csh_like_shell(); |
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169 |
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170 // Fish shell uses '\' as an escape character within single quotes, so '\' |
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171 // itself must be escaped to get a literal '\'. |
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172 fish_like = fish_like_shell(); |
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173 |
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174 // PowerShell uses its own version for quoting single quotes |
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175 shname = gettail(p_sh); |
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176 powershell = strstr((char *)shname, "pwsh") != NULL; |
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177 # ifdef MSWIN |
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178 powershell = powershell || strstr((char *)shname, "powershell") != NULL; |
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179 // PowerShell only accepts single quotes so override shellslash. |
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180 double_quotes = !powershell && !p_ssl; |
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181 # endif |
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182 |
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183 // First count the number of extra bytes required. |
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184 length = (unsigned)STRLEN(string) + 3; // two quotes and a trailing NUL |
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185 for (p = string; *p != NUL; MB_PTR_ADV(p)) |
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186 { |
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187 # ifdef MSWIN |
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188 if (double_quotes) |
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189 { |
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190 if (*p == '"') |
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191 ++length; // " -> "" |
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192 } |
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193 else |
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194 # endif |
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195 if (*p == '\'') |
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196 { |
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197 if (powershell) |
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198 length +=2; // ' => '' |
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199 else |
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200 length += 3; // ' => '\'' |
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201 } |
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202 if ((*p == '\n' && (csh_like || do_newline)) |
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203 || (*p == '!' && (csh_like || do_special))) |
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204 { |
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205 ++length; // insert backslash |
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206 if (csh_like && do_special) |
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207 ++length; // insert backslash |
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208 } |
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209 if (do_special && find_cmdline_var(p, &l) >= 0) |
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210 { |
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211 ++length; // insert backslash |
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212 p += l - 1; |
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213 } |
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214 if (*p == '\\' && fish_like) |
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215 ++length; // insert backslash |
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216 } |
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217 |
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218 // Allocate memory for the result and fill it. |
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219 escaped_string = alloc(length); |
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220 if (escaped_string != NULL) |
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221 { |
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222 d = escaped_string; |
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223 |
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224 // add opening quote |
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225 # ifdef MSWIN |
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226 if (double_quotes) |
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227 *d++ = '"'; |
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228 else |
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229 # endif |
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230 *d++ = '\''; |
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231 |
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232 for (p = string; *p != NUL; ) |
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233 { |
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234 # ifdef MSWIN |
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235 if (double_quotes) |
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236 { |
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237 if (*p == '"') |
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238 { |
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239 *d++ = '"'; |
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240 *d++ = '"'; |
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241 ++p; |
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242 continue; |
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243 } |
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244 } |
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245 else |
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246 # endif |
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247 if (*p == '\'') |
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248 { |
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249 if (powershell) |
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250 { |
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251 *d++ = '\''; |
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252 *d++ = '\''; |
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253 } |
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254 else |
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255 { |
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256 *d++ = '\''; |
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257 *d++ = '\\'; |
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258 *d++ = '\''; |
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259 *d++ = '\''; |
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260 } |
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261 ++p; |
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262 continue; |
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263 } |
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264 if ((*p == '\n' && (csh_like || do_newline)) |
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265 || (*p == '!' && (csh_like || do_special))) |
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266 { |
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267 *d++ = '\\'; |
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268 if (csh_like && do_special) |
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269 *d++ = '\\'; |
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270 *d++ = *p++; |
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271 continue; |
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272 } |
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273 if (do_special && find_cmdline_var(p, &l) >= 0) |
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274 { |
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275 *d++ = '\\'; // insert backslash |
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276 while (--l >= 0) // copy the var |
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277 *d++ = *p++; |
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278 continue; |
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279 } |
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280 if (*p == '\\' && fish_like) |
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281 { |
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282 *d++ = '\\'; |
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283 *d++ = *p++; |
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284 continue; |
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285 } |
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286 |
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287 MB_COPY_CHAR(p, d); |
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288 } |
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289 |
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290 // add terminating quote and finish with a NUL |
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291 # ifdef MSWIN |
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292 if (double_quotes) |
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293 *d++ = '"'; |
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294 else |
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295 # endif |
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296 *d++ = '\''; |
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297 *d = NUL; |
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298 } |
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299 |
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300 return escaped_string; |
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301 } |
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302 |
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303 /* |
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304 * Like vim_strsave(), but make all characters uppercase. |
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305 * This uses ASCII lower-to-upper case translation, language independent. |
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306 */ |
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307 char_u * |
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308 vim_strsave_up(char_u *string) |
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309 { |
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310 char_u *p1; |
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311 |
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312 p1 = vim_strsave(string); |
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313 vim_strup(p1); |
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314 return p1; |
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315 } |
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316 |
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317 /* |
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318 * Like vim_strnsave(), but make all characters uppercase. |
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319 * This uses ASCII lower-to-upper case translation, language independent. |
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320 */ |
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321 char_u * |
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322 vim_strnsave_up(char_u *string, size_t len) |
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323 { |
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324 char_u *p1; |
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325 |
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326 p1 = vim_strnsave(string, len); |
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327 vim_strup(p1); |
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328 return p1; |
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329 } |
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330 |
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331 /* |
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332 * ASCII lower-to-upper case translation, language independent. |
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333 */ |
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334 void |
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335 vim_strup( |
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336 char_u *p) |
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337 { |
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338 char_u *p2; |
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339 int c; |
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340 |
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341 if (p != NULL) |
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342 { |
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343 p2 = p; |
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344 while ((c = *p2) != NUL) |
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345 *p2++ = (c < 'a' || c > 'z') ? c : (c - 0x20); |
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346 } |
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347 } |
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348 |
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349 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
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350 /* |
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351 * Make string "s" all upper-case and return it in allocated memory. |
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352 * Handles multi-byte characters as well as possible. |
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353 * Returns NULL when out of memory. |
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354 */ |
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355 static char_u * |
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356 strup_save(char_u *orig) |
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357 { |
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358 char_u *p; |
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359 char_u *res; |
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360 |
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361 res = p = vim_strsave(orig); |
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362 |
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363 if (res != NULL) |
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364 while (*p != NUL) |
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365 { |
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366 int l; |
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367 |
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368 if (enc_utf8) |
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369 { |
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370 int c, uc; |
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371 int newl; |
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372 char_u *s; |
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373 |
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374 c = utf_ptr2char(p); |
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375 l = utf_ptr2len(p); |
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376 if (c == 0) |
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377 { |
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378 // overlong sequence, use only the first byte |
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379 c = *p; |
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380 l = 1; |
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381 } |
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382 uc = utf_toupper(c); |
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383 |
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384 // Reallocate string when byte count changes. This is rare, |
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385 // thus it's OK to do another malloc()/free(). |
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386 newl = utf_char2len(uc); |
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387 if (newl != l) |
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388 { |
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389 s = alloc(STRLEN(res) + 1 + newl - l); |
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390 if (s == NULL) |
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391 { |
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392 vim_free(res); |
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393 return NULL; |
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394 } |
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395 mch_memmove(s, res, p - res); |
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396 STRCPY(s + (p - res) + newl, p + l); |
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397 p = s + (p - res); |
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398 vim_free(res); |
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399 res = s; |
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400 } |
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401 |
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402 utf_char2bytes(uc, p); |
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403 p += newl; |
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404 } |
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405 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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406 p += l; // skip multi-byte character |
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407 else |
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408 { |
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409 *p = TOUPPER_LOC(*p); // note that toupper() can be a macro |
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410 p++; |
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411 } |
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412 } |
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413 |
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414 return res; |
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415 } |
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416 |
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417 /* |
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418 * Make string "s" all lower-case and return it in allocated memory. |
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419 * Handles multi-byte characters as well as possible. |
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420 * Returns NULL when out of memory. |
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421 */ |
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422 char_u * |
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423 strlow_save(char_u *orig) |
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424 { |
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425 char_u *p; |
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426 char_u *res; |
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427 |
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428 res = p = vim_strsave(orig); |
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429 |
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430 if (res != NULL) |
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431 while (*p != NUL) |
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432 { |
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433 int l; |
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434 |
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435 if (enc_utf8) |
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436 { |
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437 int c, lc; |
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438 int newl; |
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439 char_u *s; |
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440 |
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441 c = utf_ptr2char(p); |
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442 l = utf_ptr2len(p); |
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443 if (c == 0) |
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444 { |
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445 // overlong sequence, use only the first byte |
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446 c = *p; |
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447 l = 1; |
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448 } |
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449 lc = utf_tolower(c); |
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450 |
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451 // Reallocate string when byte count changes. This is rare, |
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452 // thus it's OK to do another malloc()/free(). |
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453 newl = utf_char2len(lc); |
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454 if (newl != l) |
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455 { |
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456 s = alloc(STRLEN(res) + 1 + newl - l); |
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457 if (s == NULL) |
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458 { |
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|
459 vim_free(res); |
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|
460 return NULL; |
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|
461 } |
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|
462 mch_memmove(s, res, p - res); |
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|
463 STRCPY(s + (p - res) + newl, p + l); |
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|
464 p = s + (p - res); |
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|
465 vim_free(res); |
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|
466 res = s; |
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|
467 } |
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|
468 |
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|
469 utf_char2bytes(lc, p); |
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|
470 p += newl; |
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|
471 } |
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|
472 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
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473 p += l; // skip multi-byte character |
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|
474 else |
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|
475 { |
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476 *p = TOLOWER_LOC(*p); // note that tolower() can be a macro |
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|
477 p++; |
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|
478 } |
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|
479 } |
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|
480 |
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|
481 return res; |
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482 } |
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|
483 #endif |
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|
484 |
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|
485 /* |
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|
486 * delete spaces at the end of a string |
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487 */ |
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|
488 void |
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|
489 del_trailing_spaces(char_u *ptr) |
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|
490 { |
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|
491 char_u *q; |
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|
492 |
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|
493 q = ptr + STRLEN(ptr); |
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494 while (--q > ptr && VIM_ISWHITE(q[0]) && q[-1] != '\\' && q[-1] != Ctrl_V) |
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495 *q = NUL; |
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496 } |
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497 |
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498 /* |
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499 * Like strncpy(), but always terminate the result with one NUL. |
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500 * "to" must be "len + 1" long! |
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501 */ |
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502 void |
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503 vim_strncpy(char_u *to, char_u *from, size_t len) |
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504 { |
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505 STRNCPY(to, from, len); |
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506 to[len] = NUL; |
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507 } |
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508 |
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509 /* |
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510 * Like strcat(), but make sure the result fits in "tosize" bytes and is |
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511 * always NUL terminated. "from" and "to" may overlap. |
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512 */ |
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513 void |
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514 vim_strcat(char_u *to, char_u *from, size_t tosize) |
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515 { |
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516 size_t tolen = STRLEN(to); |
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517 size_t fromlen = STRLEN(from); |
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518 |
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519 if (tolen + fromlen + 1 > tosize) |
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520 { |
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521 mch_memmove(to + tolen, from, tosize - tolen - 1); |
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522 to[tosize - 1] = NUL; |
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523 } |
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524 else |
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525 mch_memmove(to + tolen, from, fromlen + 1); |
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526 } |
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|
527 |
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528 #if (!defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP)) || defined(PROTO) |
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529 /* |
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530 * Compare two strings, ignoring case, using current locale. |
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531 * Doesn't work for multi-byte characters. |
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532 * return 0 for match, < 0 for smaller, > 0 for bigger |
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533 */ |
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534 int |
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535 vim_stricmp(char *s1, char *s2) |
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|
536 { |
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|
537 int i; |
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|
538 |
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|
539 for (;;) |
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|
540 { |
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541 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2); |
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542 if (i != 0) |
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543 return i; // this character different |
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544 if (*s1 == NUL) |
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|
545 break; // strings match until NUL |
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546 ++s1; |
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547 ++s2; |
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548 } |
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|
549 return 0; // strings match |
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550 } |
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|
551 #endif |
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552 |
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|
553 #if (!defined(HAVE_STRNCASECMP) && !defined(HAVE_STRNICMP)) || defined(PROTO) |
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|
554 /* |
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|
555 * Compare two strings, for length "len", ignoring case, using current locale. |
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556 * Doesn't work for multi-byte characters. |
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557 * return 0 for match, < 0 for smaller, > 0 for bigger |
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558 */ |
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|
559 int |
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|
560 vim_strnicmp(char *s1, char *s2, size_t len) |
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|
561 { |
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changeset
|
562 int i; |
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|
563 |
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|
564 while (len > 0) |
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|
565 { |
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|
566 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2); |
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|
567 if (i != 0) |
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parents:
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|
568 return i; // this character different |
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diff
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|
569 if (*s1 == NUL) |
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|
570 break; // strings match until NUL |
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|
571 ++s1; |
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|
572 ++s2; |
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|
573 --len; |
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|
574 } |
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|
575 return 0; // strings match |
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|
576 } |
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|
577 #endif |
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|
578 |
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|
579 /* |
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|
580 * Search for first occurrence of "c" in "string". |
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|
581 * Version of strchr() that handles unsigned char strings with characters from |
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|
582 * 128 to 255 correctly. It also doesn't return a pointer to the NUL at the |
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|
583 * end of the string. |
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|
584 */ |
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|
585 char_u * |
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|
586 vim_strchr(char_u *string, int c) |
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|
587 { |
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|
588 char_u *p; |
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|
589 int b; |
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|
590 |
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|
591 p = string; |
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|
592 if (enc_utf8 && c >= 0x80) |
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|
593 { |
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|
594 while (*p != NUL) |
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|
595 { |
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|
596 int l = utfc_ptr2len(p); |
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diff
changeset
|
597 |
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|
598 // Avoid matching an illegal byte here. |
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|
599 if (utf_ptr2char(p) == c && l > 1) |
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changeset
|
600 return p; |
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diff
changeset
|
601 p += l; |
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parents:
diff
changeset
|
602 } |
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Bram Moolenaar <Bram@vim.org>
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|
603 return NULL; |
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parents:
diff
changeset
|
604 } |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
605 if (enc_dbcs != 0 && c > 255) |
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diff
changeset
|
606 { |
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|
607 int n2 = c & 0xff; |
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changeset
|
608 |
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|
609 c = ((unsigned)c >> 8) & 0xff; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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|
610 while ((b = *p) != NUL) |
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|
611 { |
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diff
changeset
|
612 if (b == c && p[1] == n2) |
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changeset
|
613 return p; |
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|
614 p += (*mb_ptr2len)(p); |
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|
615 } |
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|
616 return NULL; |
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617 } |
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618 if (has_mbyte) |
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619 { |
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620 while ((b = *p) != NUL) |
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621 { |
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622 if (b == c) |
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623 return p; |
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624 p += (*mb_ptr2len)(p); |
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625 } |
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626 return NULL; |
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627 } |
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628 while ((b = *p) != NUL) |
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629 { |
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630 if (b == c) |
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631 return p; |
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632 ++p; |
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633 } |
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|
634 return NULL; |
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635 } |
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636 |
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|
637 /* |
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638 * Version of strchr() that only works for bytes and handles unsigned char |
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639 * strings with characters above 128 correctly. It also doesn't return a |
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640 * pointer to the NUL at the end of the string. |
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|
641 */ |
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|
642 char_u * |
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|
643 vim_strbyte(char_u *string, int c) |
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644 { |
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|
645 char_u *p = string; |
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646 |
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647 while (*p != NUL) |
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648 { |
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|
649 if (*p == c) |
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650 return p; |
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|
651 ++p; |
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|
652 } |
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|
653 return NULL; |
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|
654 } |
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|
655 |
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|
656 /* |
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657 * Search for last occurrence of "c" in "string". |
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658 * Version of strrchr() that handles unsigned char strings with characters from |
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659 * 128 to 255 correctly. It also doesn't return a pointer to the NUL at the |
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660 * end of the string. |
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661 * Return NULL if not found. |
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662 * Does not handle multi-byte char for "c"! |
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663 */ |
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664 char_u * |
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665 vim_strrchr(char_u *string, int c) |
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666 { |
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667 char_u *retval = NULL; |
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668 char_u *p = string; |
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669 |
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670 while (*p) |
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671 { |
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672 if (*p == c) |
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673 retval = p; |
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|
674 MB_PTR_ADV(p); |
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675 } |
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676 return retval; |
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677 } |
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|
678 |
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679 /* |
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680 * Vim's version of strpbrk(), in case it's missing. |
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681 * Don't generate a prototype for this, causes problems when it's not used. |
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682 */ |
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683 #ifndef PROTO |
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|
684 # ifndef HAVE_STRPBRK |
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|
685 # ifdef vim_strpbrk |
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686 # undef vim_strpbrk |
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687 # endif |
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|
688 char_u * |
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689 vim_strpbrk(char_u *s, char_u *charset) |
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|
690 { |
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|
691 while (*s) |
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|
692 { |
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|
693 if (vim_strchr(charset, *s) != NULL) |
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|
694 return s; |
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|
695 MB_PTR_ADV(s); |
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|
696 } |
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|
697 return NULL; |
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|
698 } |
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|
699 # endif |
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|
700 #endif |
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|
701 |
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|
702 /* |
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|
703 * Sort an array of strings. |
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|
704 */ |
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|
705 static int sort_compare(const void *s1, const void *s2); |
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|
706 |
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|
707 static int |
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|
708 sort_compare(const void *s1, const void *s2) |
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|
709 { |
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|
710 return STRCMP(*(char **)s1, *(char **)s2); |
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|
711 } |
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|
712 |
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|
713 void |
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|
714 sort_strings( |
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|
715 char_u **files, |
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|
716 int count) |
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|
717 { |
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diff
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|
718 qsort((void *)files, (size_t)count, sizeof(char_u *), sort_compare); |
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|
719 } |
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Bram Moolenaar <Bram@vim.org>
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|
720 |
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|
721 #if defined(FEAT_QUICKFIX) || defined(FEAT_SPELL) || defined(PROTO) |
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|
722 /* |
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|
723 * Return TRUE if string "s" contains a non-ASCII character (128 or higher). |
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|
724 * When "s" is NULL FALSE is returned. |
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|
725 */ |
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parents:
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|
726 int |
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|
727 has_non_ascii(char_u *s) |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
728 { |
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diff
changeset
|
729 char_u *p; |
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diff
changeset
|
730 |
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|
731 if (s != NULL) |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
732 for (p = s; *p != NUL; ++p) |
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|
733 if (*p >= 128) |
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|
734 return TRUE; |
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diff
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|
735 return FALSE; |
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|
736 } |
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|
737 #endif |
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|
738 |
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|
739 /* |
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diff
changeset
|
740 * Concatenate two strings and return the result in allocated memory. |
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|
741 * Returns NULL when out of memory. |
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|
742 */ |
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|
743 char_u * |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
744 concat_str(char_u *str1, char_u *str2) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
745 { |
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patch 8.2.3139: functions for string manipulation are spread out
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|
746 char_u *dest; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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|
747 size_t l = str1 == NULL ? 0 : STRLEN(str1); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
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|
748 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
749 dest = alloc(l + (str2 == NULL ? 0 : STRLEN(str2)) + 1L); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
750 if (dest != NULL) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
751 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
752 if (str1 == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
753 *dest = NUL; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
754 else |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
755 STRCPY(dest, str1); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
756 if (str2 != NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
757 STRCPY(dest + l, str2); |
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patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
changeset
|
758 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
759 return dest; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
changeset
|
760 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
761 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
762 #if defined(FEAT_EVAL) || defined(PROTO) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
763 /* |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
764 * Return string "str" in ' quotes, doubling ' characters. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
765 * If "str" is NULL an empty string is assumed. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
766 * If "function" is TRUE make it function('string'). |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
767 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
768 char_u * |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
769 string_quote(char_u *str, int function) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
770 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
771 unsigned len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
772 char_u *p, *r, *s; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
773 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
774 len = (function ? 13 : 3); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
775 if (str != NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
776 { |
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patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
changeset
|
777 len += (unsigned)STRLEN(str); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
778 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
779 if (*p == '\'') |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
780 ++len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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diff
changeset
|
781 } |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
782 s = r = alloc(len); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
783 if (r != NULL) |
dc66d0284518
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
784 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
785 if (function) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
786 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
787 STRCPY(r, "function('"); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
788 r += 10; |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
789 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
790 else |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
791 *r++ = '\''; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
792 if (str != NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
793 for (p = str; *p != NUL; ) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
794 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
795 if (*p == '\'') |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
796 *r++ = '\''; |
dc66d0284518
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
797 MB_COPY_CHAR(p, r); |
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parents:
diff
changeset
|
798 } |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
799 *r++ = '\''; |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
800 if (function) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
801 *r++ = ')'; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
802 *r++ = NUL; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
changeset
|
803 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
804 return s; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
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diff
changeset
|
805 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
806 |
26684
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
807 /* |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
808 * Count the number of times "needle" occurs in string "haystack". Case is |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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26264
diff
changeset
|
809 * ignored if "ic" is TRUE. |
2126feddeda6
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Bram Moolenaar <Bram@vim.org>
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|
810 */ |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
811 long |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
812 string_count(char_u *haystack, char_u *needle, int ic) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
813 { |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
814 long n = 0; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
815 char_u *p = haystack; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
816 char_u *next; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
817 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
818 if (p == NULL || needle == NULL || *needle == NUL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
819 return 0; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
820 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
821 if (ic) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
822 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
823 size_t len = STRLEN(needle); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
824 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
825 while (*p != NUL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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|
826 { |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
827 if (MB_STRNICMP(p, needle, len) == 0) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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changeset
|
828 { |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
829 ++n; |
2126feddeda6
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
830 p += len; |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
831 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
832 else |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
833 MB_PTR_ADV(p); |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
834 } |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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changeset
|
835 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
836 else |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
837 while ((next = (char_u *)strstr((char *)p, (char *)needle)) != NULL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
838 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
839 ++n; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
840 p = next + STRLEN(needle); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
841 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
842 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
843 return n; |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
844 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
845 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
846 /* |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
847 * Make a typval_T of the first character of "input" and store it in "output". |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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changeset
|
848 * Return OK or FAIL. |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
849 */ |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
850 static int |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
851 copy_first_char_to_tv(char_u *input, typval_T *output) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
852 { |
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patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
853 char_u buf[MB_MAXBYTES + 1]; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
854 int len; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
855 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
856 if (input == NULL || output == NULL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
857 return FAIL; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
858 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
859 len = has_mbyte ? mb_ptr2len(input) : 1; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
860 STRNCPY(buf, input, len); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
861 buf[len] = NUL; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
862 output->v_type = VAR_STRING; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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changeset
|
863 output->vval.v_string = vim_strsave(buf); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
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|
864 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
865 return output->vval.v_string == NULL ? FAIL : OK; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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|
866 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
867 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
868 /* |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
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|
869 * Implementation of map() and filter() for a String. Apply "expr" to every |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
870 * character in string "str" and return the result in "rettv". |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
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|
871 */ |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
872 void |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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parents:
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diff
changeset
|
873 string_filter_map( |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
874 char_u *str, |
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patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
875 filtermap_T filtermap, |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
876 typval_T *expr, |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
877 typval_T *rettv) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
878 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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parents:
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diff
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|
879 char_u *p; |
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patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
880 typval_T tv; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
881 garray_T ga; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
882 int len = 0; |
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diff
changeset
|
883 int idx = 0; |
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diff
changeset
|
884 int rem; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
885 |
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patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
886 rettv->v_type = VAR_STRING; |
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diff
changeset
|
887 rettv->vval.v_string = NULL; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
888 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
889 // set_vim_var_nr() doesn't set the type |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
890 set_vim_var_type(VV_KEY, VAR_NUMBER); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
891 |
27028
c9474ae175f4
patch 8.2.4043: using int for second argument of ga_init2()
Bram Moolenaar <Bram@vim.org>
parents:
26962
diff
changeset
|
892 ga_init2(&ga, sizeof(char), 80); |
26684
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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|
893 for (p = str; *p != NUL; p += len) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
894 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
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diff
changeset
|
895 typval_T newtv; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
896 |
2126feddeda6
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
897 if (copy_first_char_to_tv(p, &tv) == FAIL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
898 break; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
899 len = (int)STRLEN(tv.vval.v_string); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
900 |
28708
094a70434f90
patch 8.2.4878: valgrind warning for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
901 newtv.v_type = VAR_UNKNOWN; |
26684
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
902 set_vim_var_nr(VV_KEY, idx); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
903 if (filter_map_one(&tv, expr, filtermap, &newtv, &rem) == FAIL |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
904 || did_emsg) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
905 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
906 clear_tv(&newtv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
907 clear_tv(&tv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
908 break; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
909 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
910 else if (filtermap != FILTERMAP_FILTER) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
911 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
912 if (newtv.v_type != VAR_STRING) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
913 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
914 clear_tv(&newtv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
915 clear_tv(&tv); |
26879
da89514c3b72
patch 8.2.3968: build failure
Bram Moolenaar <Bram@vim.org>
parents:
26865
diff
changeset
|
916 emsg(_(e_string_required)); |
26684
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
917 break; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
918 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
919 else |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
920 ga_concat(&ga, newtv.vval.v_string); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
921 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
922 else if (!rem) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
923 ga_concat(&ga, tv.vval.v_string); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
924 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
925 clear_tv(&newtv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
926 clear_tv(&tv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
927 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
928 ++idx; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
929 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
930 ga_append(&ga, NUL); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
931 rettv->vval.v_string = ga.ga_data; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
932 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
933 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
934 /* |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
935 * reduce() String argvars[0] using the function 'funcname' with arguments in |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
936 * 'funcexe' starting with the initial value argvars[2] and return the result |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
937 * in 'rettv'. |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
938 */ |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
939 void |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
940 string_reduce( |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
941 typval_T *argvars, |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
942 char_u *func_name, |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
943 funcexe_T *funcexe, |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
944 typval_T *rettv) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
945 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
946 char_u *p = tv_get_string(&argvars[0]); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
947 int len; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
948 typval_T argv[3]; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
949 int r; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
950 int called_emsg_start = called_emsg; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
951 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
952 if (argvars[2].v_type == VAR_UNKNOWN) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
953 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
954 if (*p == NUL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
955 { |
26879
da89514c3b72
patch 8.2.3968: build failure
Bram Moolenaar <Bram@vim.org>
parents:
26865
diff
changeset
|
956 semsg(_(e_reduce_of_an_empty_str_with_no_initial_value), "String"); |
26684
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
957 return; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
958 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
959 if (copy_first_char_to_tv(p, rettv) == FAIL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
960 return; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
961 p += STRLEN(rettv->vval.v_string); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
962 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
963 else if (argvars[2].v_type != VAR_STRING) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
964 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
965 semsg(_(e_string_expected_for_argument_nr), 3); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
966 return; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
967 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
968 else |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
969 copy_tv(&argvars[2], rettv); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
970 |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
971 for ( ; *p != NUL; p += len) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
972 { |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
973 argv[0] = *rettv; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
974 if (copy_first_char_to_tv(p, &argv[1]) == FAIL) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
975 break; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
976 len = (int)STRLEN(argv[1].vval.v_string); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
977 r = call_func(func_name, -1, rettv, 2, argv, funcexe); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
978 clear_tv(&argv[0]); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
979 clear_tv(&argv[1]); |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
980 if (r == FAIL || called_emsg != called_emsg_start) |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
981 return; |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
982 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
983 } |
2126feddeda6
patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents:
26264
diff
changeset
|
984 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
985 static void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
986 byteidx(typval_T *argvars, typval_T *rettv, int comp UNUSED) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
987 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
988 char_u *t; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
989 char_u *str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
990 varnumber_T idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
991 |
25252
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
992 rettv->vval.v_number = -1; |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
993 |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
994 if (in_vim9script() |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
995 && (check_for_string_arg(argvars, 0) == FAIL |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
996 || check_for_number_arg(argvars, 1) == FAIL)) |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
997 return; |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
998 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
999 str = tv_get_string_chk(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1000 idx = tv_get_number_chk(&argvars[1], NULL); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1001 if (str == NULL || idx < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1002 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1003 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1004 t = str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1005 for ( ; idx > 0; idx--) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1006 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1007 if (*t == NUL) // EOL reached |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1008 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1009 if (enc_utf8 && comp) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1010 t += utf_ptr2len(t); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1011 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1012 t += (*mb_ptr2len)(t); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1013 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1014 rettv->vval.v_number = (varnumber_T)(t - str); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1015 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1016 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1017 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1018 * "byteidx()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1019 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1020 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1021 f_byteidx(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1022 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1023 byteidx(argvars, rettv, FALSE); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1024 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1025 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1026 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1027 * "byteidxcomp()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1028 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1029 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1030 f_byteidxcomp(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1031 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1032 byteidx(argvars, rettv, TRUE); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1033 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1034 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1035 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1036 * "charidx()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1037 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1038 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1039 f_charidx(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1040 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1041 char_u *str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1042 varnumber_T idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1043 varnumber_T countcc = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1044 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1045 int len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1046 int (*ptr2len)(char_u *); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1047 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1048 rettv->vval.v_number = -1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1049 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1050 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1051 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1052 || check_for_number_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1053 || check_for_opt_bool_arg(argvars, 2) == FAIL)) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1054 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1055 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1056 if (argvars[0].v_type != VAR_STRING || argvars[1].v_type != VAR_NUMBER |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1057 || (argvars[2].v_type != VAR_UNKNOWN |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1058 && argvars[2].v_type != VAR_NUMBER |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1059 && argvars[2].v_type != VAR_BOOL)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1060 { |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1061 emsg(_(e_invalid_argument)); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1062 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1063 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1064 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1065 str = tv_get_string_chk(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1066 idx = tv_get_number_chk(&argvars[1], NULL); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1067 if (str == NULL || idx < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1068 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1069 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1070 if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1071 countcc = tv_get_bool(&argvars[2]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1072 if (countcc < 0 || countcc > 1) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1073 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1074 semsg(_(e_using_number_as_bool_nr), countcc); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1075 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1076 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1077 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1078 if (enc_utf8 && countcc) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1079 ptr2len = utf_ptr2len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1080 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1081 ptr2len = mb_ptr2len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1082 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1083 for (p = str, len = 0; p <= str + idx; len++) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1084 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1085 if (*p == NUL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1086 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1087 p += ptr2len(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1088 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1089 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1090 rettv->vval.v_number = len > 0 ? len - 1 : 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1091 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1092 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1093 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1094 * "str2list()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1095 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1096 void |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1097 f_str2list(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1098 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1099 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1100 int utf8 = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1101 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1102 if (rettv_list_alloc(rettv) == FAIL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1103 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1104 |
25272
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1105 if (in_vim9script() |
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1106 && (check_for_string_arg(argvars, 0) == FAIL |
25302
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1107 || check_for_opt_bool_arg(argvars, 1) == FAIL)) |
25272
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1108 return; |
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1109 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1110 if (argvars[1].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1111 utf8 = (int)tv_get_bool_chk(&argvars[1], NULL); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1112 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1113 p = tv_get_string(&argvars[0]); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1114 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1115 if (has_mbyte || utf8) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1116 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1117 int (*ptr2len)(char_u *); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1118 int (*ptr2char)(char_u *); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1119 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1120 if (utf8 || enc_utf8) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1121 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1122 ptr2len = utf_ptr2len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1123 ptr2char = utf_ptr2char; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1124 } |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1125 else |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1126 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1127 ptr2len = mb_ptr2len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1128 ptr2char = mb_ptr2char; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1129 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1130 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1131 for ( ; *p != NUL; p += (*ptr2len)(p)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1132 list_append_number(rettv->vval.v_list, (*ptr2char)(p)); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1133 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1134 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1135 for ( ; *p != NUL; ++p) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1136 list_append_number(rettv->vval.v_list, *p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1137 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1138 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1139 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1140 * "str2nr()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1141 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1142 void |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1143 f_str2nr(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1144 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1145 int base = 10; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1146 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1147 varnumber_T n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1148 int what = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1149 int isneg; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1150 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1151 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1152 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1153 || check_for_opt_number_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1154 || (argvars[1].v_type != VAR_UNKNOWN |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1155 && check_for_opt_bool_arg(argvars, 2) == FAIL))) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1156 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1157 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1158 if (argvars[1].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1159 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1160 base = (int)tv_get_number(&argvars[1]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1161 if (base != 2 && base != 8 && base != 10 && base != 16) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1162 { |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1163 emsg(_(e_invalid_argument)); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1164 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1165 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1166 if (argvars[2].v_type != VAR_UNKNOWN && tv_get_bool(&argvars[2])) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1167 what |= STR2NR_QUOTE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1168 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1169 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1170 p = skipwhite(tv_get_string_strict(&argvars[0])); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1171 isneg = (*p == '-'); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1172 if (*p == '+' || *p == '-') |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1173 p = skipwhite(p + 1); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1174 switch (base) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1175 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1176 case 2: what |= STR2NR_BIN + STR2NR_FORCE; break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1177 case 8: what |= STR2NR_OCT + STR2NR_OOCT + STR2NR_FORCE; break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1178 case 16: what |= STR2NR_HEX + STR2NR_FORCE; break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1179 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1180 vim_str2nr(p, NULL, NULL, what, &n, NULL, 0, FALSE); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1181 // Text after the number is silently ignored. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1182 if (isneg) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1183 rettv->vval.v_number = -n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1184 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1185 rettv->vval.v_number = n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1186 |
dc66d0284518
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1187 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1188 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1189 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1190 * "strgetchar()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1191 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1192 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1193 f_strgetchar(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1194 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1195 char_u *str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1196 int len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1197 int error = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1198 int charidx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1199 int byteidx = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1200 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1201 rettv->vval.v_number = -1; |
25252
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1202 |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1203 if (in_vim9script() |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1204 && (check_for_string_arg(argvars, 0) == FAIL |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1205 || check_for_number_arg(argvars, 1) == FAIL)) |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1206 return; |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1207 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1208 str = tv_get_string_chk(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1209 if (str == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1210 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1211 len = (int)STRLEN(str); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1212 charidx = (int)tv_get_number_chk(&argvars[1], &error); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1213 if (error) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1214 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1215 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1216 while (charidx >= 0 && byteidx < len) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1217 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1218 if (charidx == 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1219 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 rettv->vval.v_number = mb_ptr2char(str + byteidx); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1221 break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1222 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 --charidx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 byteidx += MB_CPTR2LEN(str + byteidx); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1228 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 * "stridx()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1230 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1231 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1232 f_stridx(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1233 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1234 char_u buf[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1235 char_u *needle; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1236 char_u *haystack; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1237 char_u *save_haystack; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1238 char_u *pos; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1239 int start_idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1240 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1241 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1242 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1243 || check_for_string_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1244 || check_for_opt_number_arg(argvars, 2) == FAIL)) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1245 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1246 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1247 needle = tv_get_string_chk(&argvars[1]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1248 save_haystack = haystack = tv_get_string_buf_chk(&argvars[0], buf); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1249 rettv->vval.v_number = -1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1250 if (needle == NULL || haystack == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1251 return; // type error; errmsg already given |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1252 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1253 if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1254 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1255 int error = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1256 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1257 start_idx = (int)tv_get_number_chk(&argvars[2], &error); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1258 if (error || start_idx >= (int)STRLEN(haystack)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1259 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 if (start_idx >= 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1261 haystack += start_idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1262 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1263 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1264 pos = (char_u *)strstr((char *)haystack, (char *)needle); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1265 if (pos != NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1266 rettv->vval.v_number = (varnumber_T)(pos - save_haystack); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1267 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1268 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1269 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 * "string()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1271 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1272 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1273 f_string(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1274 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1275 char_u *tofree; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1276 char_u numbuf[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1277 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1278 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1279 rettv->vval.v_string = tv2string(&argvars[0], &tofree, numbuf, |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 get_copyID()); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1281 // Make a copy if we have a value but it's not in allocated memory. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1282 if (rettv->vval.v_string != NULL && tofree == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1283 rettv->vval.v_string = vim_strsave(rettv->vval.v_string); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1286 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1287 * "strlen()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1288 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1289 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1290 f_strlen(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1291 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1292 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1293 && check_for_string_or_number_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1294 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1295 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1296 rettv->vval.v_number = (varnumber_T)(STRLEN( |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1297 tv_get_string(&argvars[0]))); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1298 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1299 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1300 static void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1301 strchar_common(typval_T *argvars, typval_T *rettv, int skipcc) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1302 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1303 char_u *s = tv_get_string(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1304 varnumber_T len = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1305 int (*func_mb_ptr2char_adv)(char_u **pp); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1306 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1307 func_mb_ptr2char_adv = skipcc ? mb_ptr2char_adv : mb_cptr2char_adv; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1308 while (*s != NUL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1309 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1310 func_mb_ptr2char_adv(&s); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1311 ++len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1312 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1313 rettv->vval.v_number = len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1314 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1315 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1316 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1317 * "strcharlen()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1318 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1319 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1320 f_strcharlen(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1321 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1322 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1323 && check_for_string_or_number_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1324 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1325 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1326 strchar_common(argvars, rettv, TRUE); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1327 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1328 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1329 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1330 * "strchars()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1331 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1332 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1333 f_strchars(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1334 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1335 varnumber_T skipcc = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1336 |
25272
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1337 if (in_vim9script() |
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1338 && (check_for_string_arg(argvars, 0) == FAIL |
25302
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1339 || check_for_opt_bool_arg(argvars, 1) == FAIL)) |
25272
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1340 return; |
712e867f9721
patch 8.2.3173: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25252
diff
changeset
|
1341 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1342 if (argvars[1].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1343 skipcc = tv_get_bool(&argvars[1]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1344 if (skipcc < 0 || skipcc > 1) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1345 semsg(_(e_using_number_as_bool_nr), skipcc); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1346 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1347 strchar_common(argvars, rettv, skipcc); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1348 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1349 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1350 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1351 * "strdisplaywidth()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1352 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1353 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1354 f_strdisplaywidth(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1355 { |
25252
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1356 char_u *s; |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1357 int col = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1358 |
25252
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1359 rettv->vval.v_number = -1; |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1360 |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1361 if (in_vim9script() |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1362 && (check_for_string_arg(argvars, 0) == FAIL |
25302
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1363 || check_for_opt_number_arg(argvars, 1) == FAIL)) |
25252
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1364 return; |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1365 |
acda780ffc3e
patch 8.2.3162: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25206
diff
changeset
|
1366 s = tv_get_string(&argvars[0]); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1367 if (argvars[1].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1368 col = (int)tv_get_number(&argvars[1]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1369 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1370 rettv->vval.v_number = (varnumber_T)(linetabsize_col(col, s) - col); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1371 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1372 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1373 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1374 * "strwidth()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1375 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1376 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1377 f_strwidth(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1378 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1379 char_u *s; |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1380 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1381 if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1382 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1383 |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1384 s = tv_get_string_strict(&argvars[0]); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1385 rettv->vval.v_number = (varnumber_T)(mb_string2cells(s, -1)); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1386 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1387 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1388 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1389 * "strcharpart()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1390 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1391 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1392 f_strcharpart(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1393 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1394 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1395 int nchar; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1396 int nbyte = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1397 int charlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1398 int skipcc = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1399 int len = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1400 int slen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1401 int error = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1402 |
25302
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1403 if (in_vim9script() |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1404 && (check_for_string_arg(argvars, 0) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1405 || check_for_number_arg(argvars, 1) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1406 || check_for_opt_number_arg(argvars, 2) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1407 || (argvars[2].v_type != VAR_UNKNOWN |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1408 && check_for_opt_bool_arg(argvars, 3) == FAIL))) |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1409 return; |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1410 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1411 p = tv_get_string(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1412 slen = (int)STRLEN(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1413 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1414 nchar = (int)tv_get_number_chk(&argvars[1], &error); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1415 if (!error) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1416 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1417 if (argvars[2].v_type != VAR_UNKNOWN |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1418 && argvars[3].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1419 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1420 skipcc = tv_get_bool(&argvars[3]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1421 if (skipcc < 0 || skipcc > 1) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1422 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1423 semsg(_(e_using_number_as_bool_nr), skipcc); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1424 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1425 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1426 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1427 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1428 if (nchar > 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1429 while (nchar > 0 && nbyte < slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1430 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1431 if (skipcc) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1432 nbyte += mb_ptr2len(p + nbyte); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1433 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1434 nbyte += MB_CPTR2LEN(p + nbyte); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1435 --nchar; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1436 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1437 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1438 nbyte = nchar; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1439 if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1440 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1441 charlen = (int)tv_get_number(&argvars[2]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1442 while (charlen > 0 && nbyte + len < slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1443 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1444 int off = nbyte + len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1445 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1446 if (off < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1447 len += 1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1448 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1450 if (skipcc) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1451 len += mb_ptr2len(p + off); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1452 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1453 len += MB_CPTR2LEN(p + off); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1454 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1455 --charlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1456 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1457 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1458 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 len = slen - nbyte; // default: all bytes that are available. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1460 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1461 |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1462 // Only return the overlap between the specified part and the actual |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1463 // string. |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1464 if (nbyte < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1465 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1466 len += nbyte; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1467 nbyte = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1469 else if (nbyte > slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1470 nbyte = slen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1471 if (len < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1472 len = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1473 else if (nbyte + len > slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1474 len = slen - nbyte; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 rettv->vval.v_string = vim_strnsave(p + nbyte, len); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1479 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 * "strpart()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 f_strpart(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1485 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1486 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1487 int n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1488 int len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1489 int slen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1490 int error = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 |
25302
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1492 if (in_vim9script() |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1493 && (check_for_string_arg(argvars, 0) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1494 || check_for_number_arg(argvars, 1) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1495 || check_for_opt_number_arg(argvars, 2) == FAIL |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1496 || (argvars[2].v_type != VAR_UNKNOWN |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1497 && check_for_opt_bool_arg(argvars, 3) == FAIL))) |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1498 return; |
4d3c68196d05
patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents:
25272
diff
changeset
|
1499 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 p = tv_get_string(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1501 slen = (int)STRLEN(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1502 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1503 n = (int)tv_get_number_chk(&argvars[1], &error); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1504 if (error) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 len = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 else if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 len = (int)tv_get_number(&argvars[2]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 len = slen - n; // default len: all bytes that are available. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 // Only return the overlap between the specified part and the actual |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 // string. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 if (n < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 len += n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 n = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 else if (n > slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 n = slen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 if (len < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 len = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 else if (n + len > slen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 len = slen - n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 if (argvars[2].v_type != VAR_UNKNOWN && argvars[3].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 int off; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 // length in characters |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 for (off = n; off < slen && len > 0; --len) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 off += mb_ptr2len(p + off); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 len = off - n; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1534 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1535 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 rettv->vval.v_string = vim_strnsave(p + n, len); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 * "strridx()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 f_strridx(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 char_u buf[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1546 char_u *needle; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 char_u *haystack; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 char_u *rest; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 char_u *lastmatch = NULL; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 int haystack_len, end_idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1552 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1553 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1554 || check_for_string_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1555 || check_for_opt_number_arg(argvars, 2) == FAIL)) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1556 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1557 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 needle = tv_get_string_chk(&argvars[1]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 haystack = tv_get_string_buf_chk(&argvars[0], buf); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 rettv->vval.v_number = -1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 if (needle == NULL || haystack == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1563 return; // type error; errmsg already given |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1564 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1565 haystack_len = (int)STRLEN(haystack); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1566 if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 // Third argument: upper limit for index |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 end_idx = (int)tv_get_number_chk(&argvars[2], NULL); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1570 if (end_idx < 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 return; // can never find a match |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 end_idx = haystack_len; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1575 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 if (*needle == NUL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 // Empty string matches past the end. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 lastmatch = haystack + end_idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 for (rest = haystack; *rest != '\0'; ++rest) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 rest = (char_u *)strstr((char *)rest, (char *)needle); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 if (rest == NULL || rest > haystack + end_idx) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 lastmatch = rest; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 if (lastmatch == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 rettv->vval.v_number = -1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 rettv->vval.v_number = (varnumber_T)(lastmatch - haystack); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 * "strtrans()" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 f_strtrans(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1604 if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1605 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1606 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 rettv->vval.v_string = transstr(tv_get_string(&argvars[0])); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 * "tolower(string)" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 f_tolower(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1617 if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1618 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1619 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1620 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 rettv->vval.v_string = strlow_save(tv_get_string(&argvars[0])); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1622 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 * "toupper(string)" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 f_toupper(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 { |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1630 if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1631 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1632 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1634 rettv->vval.v_string = strup_save(tv_get_string(&argvars[0])); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1635 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1636 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1638 * "tr(string, fromstr, tostr)" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1641 f_tr(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1642 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1643 char_u *in_str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1644 char_u *fromstr; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1645 char_u *tostr; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1646 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1647 int inlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1648 int fromlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1649 int tolen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1650 int idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1651 char_u *cpstr; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1652 int cplen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1653 int first = TRUE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 char_u buf[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1655 char_u buf2[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1656 garray_T ga; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1657 |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1658 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1659 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1660 || check_for_string_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1661 || check_for_string_arg(argvars, 2) == FAIL)) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1662 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1663 |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 in_str = tv_get_string(&argvars[0]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 fromstr = tv_get_string_buf_chk(&argvars[1], buf); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 tostr = tv_get_string_buf_chk(&argvars[2], buf2); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 // Default return value: empty string. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 rettv->vval.v_string = NULL; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 if (fromstr == NULL || tostr == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 return; // type error; errmsg already given |
27028
c9474ae175f4
patch 8.2.4043: using int for second argument of ga_init2()
Bram Moolenaar <Bram@vim.org>
parents:
26962
diff
changeset
|
1673 ga_init2(&ga, sizeof(char), 80); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 if (!has_mbyte) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 // not multi-byte: fromstr and tostr must be the same length |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 if (STRLEN(fromstr) != STRLEN(tostr)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 error: |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1680 semsg(_(e_invalid_argument_str), fromstr); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 ga_clear(&ga); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 // fromstr and tostr have to contain the same number of chars |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 while (*in_str != NUL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 if (has_mbyte) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1689 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1690 inlen = (*mb_ptr2len)(in_str); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1691 cpstr = in_str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1692 cplen = inlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 idx = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 for (p = fromstr; *p != NUL; p += fromlen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 fromlen = (*mb_ptr2len)(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 if (fromlen == inlen && STRNCMP(in_str, p, inlen) == 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 for (p = tostr; *p != NUL; p += tolen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 tolen = (*mb_ptr2len)(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 if (idx-- == 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1703 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 cplen = tolen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 cpstr = p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1706 break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 if (*p == NUL) // tostr is shorter than fromstr |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1710 goto error; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1713 ++idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1714 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 if (first && cpstr == in_str) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1717 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 // Check that fromstr and tostr have the same number of |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1719 // (multi-byte) characters. Done only once when a character |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1720 // of in_str doesn't appear in fromstr. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1721 first = FALSE; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1722 for (p = tostr; *p != NUL; p += tolen) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 tolen = (*mb_ptr2len)(p); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 --idx; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 if (idx != 0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 goto error; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 (void)ga_grow(&ga, cplen); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 mch_memmove((char *)ga.ga_data + ga.ga_len, cpstr, (size_t)cplen); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1733 ga.ga_len += cplen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1734 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1735 in_str += inlen; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1738 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1739 // When not using multi-byte chars we can do it faster. |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1740 p = vim_strchr(fromstr, *in_str); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 if (p != NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 ga_append(&ga, tostr[p - fromstr]); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 else |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1744 ga_append(&ga, *in_str); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1745 ++in_str; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1746 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1747 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1748 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1749 // add a terminating NUL |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1750 (void)ga_grow(&ga, 1); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1751 ga_append(&ga, NUL); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1752 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1753 rettv->vval.v_string = ga.ga_data; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1754 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1755 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 /* |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1757 * "trim({expr})" function |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1758 */ |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1759 void |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1760 f_trim(typval_T *argvars, typval_T *rettv) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1761 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 char_u buf1[NUMBUFLEN]; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1763 char_u buf2[NUMBUFLEN]; |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1764 char_u *head; |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1765 char_u *mask = NULL; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 char_u *tail; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1767 char_u *prev; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1768 char_u *p; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1769 int c1; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1770 int dir = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1771 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1772 rettv->v_type = VAR_STRING; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1773 rettv->vval.v_string = NULL; |
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1774 |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1775 if (in_vim9script() |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1776 && (check_for_string_arg(argvars, 0) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1777 || check_for_opt_string_arg(argvars, 1) == FAIL |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1778 || (argvars[1].v_type != VAR_UNKNOWN |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1779 && check_for_opt_number_arg(argvars, 2) == FAIL))) |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1780 return; |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1781 |
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25302
diff
changeset
|
1782 head = tv_get_string_buf_chk(&argvars[0], buf1); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1783 if (head == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1784 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1785 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1786 if (argvars[1].v_type != VAR_UNKNOWN && argvars[1].v_type != VAR_STRING) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1787 { |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1788 semsg(_(e_invalid_argument_str), tv_get_string(&argvars[1])); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1789 return; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1790 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1791 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1792 if (argvars[1].v_type == VAR_STRING) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1793 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1794 mask = tv_get_string_buf_chk(&argvars[1], buf2); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1795 |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1796 if (argvars[2].v_type != VAR_UNKNOWN) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1797 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1798 int error = 0; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1799 |
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patch 8.2.3139: functions for string manipulation are spread out
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|
1800 // leading or trailing characters to trim |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1801 dir = (int)tv_get_number_chk(&argvars[2], &error); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1802 if (error) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1803 return; |
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patch 8.2.3139: functions for string manipulation are spread out
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parents:
diff
changeset
|
1804 if (dir < 0 || dir > 2) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1805 { |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1806 semsg(_(e_invalid_argument_str), tv_get_string(&argvars[2])); |
25206
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1807 return; |
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patch 8.2.3139: functions for string manipulation are spread out
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changeset
|
1808 } |
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patch 8.2.3139: functions for string manipulation are spread out
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parents:
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changeset
|
1809 } |
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patch 8.2.3139: functions for string manipulation are spread out
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diff
changeset
|
1810 } |
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patch 8.2.3139: functions for string manipulation are spread out
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diff
changeset
|
1811 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1812 if (dir == 0 || dir == 1) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1813 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1814 // Trim leading characters |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1815 while (*head != NUL) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1816 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1817 c1 = PTR2CHAR(head); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1818 if (mask == NULL) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1819 { |
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patch 8.2.3139: functions for string manipulation are spread out
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|
1820 if (c1 > ' ' && c1 != 0xa0) |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1821 break; |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1822 } |
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patch 8.2.3139: functions for string manipulation are spread out
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|
1823 else |
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|
1824 { |
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patch 8.2.3139: functions for string manipulation are spread out
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|
1825 for (p = mask; *p != NUL; MB_PTR_ADV(p)) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1826 if (c1 == PTR2CHAR(p)) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1827 break; |
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patch 8.2.3139: functions for string manipulation are spread out
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|
1828 if (*p == NUL) |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1829 break; |
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|
1830 } |
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Bram Moolenaar <Bram@vim.org>
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|
1831 MB_PTR_ADV(head); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1832 } |
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|
1833 } |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1834 |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1835 tail = head + STRLEN(head); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1836 if (dir == 0 || dir == 2) |
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patch 8.2.3139: functions for string manipulation are spread out
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changeset
|
1837 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1838 // Trim trailing characters |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1839 for (; tail > head; tail = prev) |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1840 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1841 prev = tail; |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1842 MB_PTR_BACK(head, prev); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1843 c1 = PTR2CHAR(prev); |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1844 if (mask == NULL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1845 { |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1846 if (c1 > ' ' && c1 != 0xa0) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1847 break; |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1848 } |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
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|
1849 else |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1850 { |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1851 for (p = mask; *p != NUL; MB_PTR_ADV(p)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1852 if (c1 == PTR2CHAR(p)) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1853 break; |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1854 if (*p == NUL) |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1855 break; |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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|
1856 } |
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patch 8.2.3139: functions for string manipulation are spread out
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changeset
|
1857 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
1858 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1859 rettv->vval.v_string = vim_strnsave(head, tail - head); |
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patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1860 } |
dc66d0284518
patch 8.2.3139: functions for string manipulation are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1861 |
26958
d92e0d85923f
patch 8.2.4008: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26879
diff
changeset
|
1862 static char *e_printf = N_(e_insufficient_arguments_for_printf); |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1863 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
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|
1864 /* |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1865 * Get number argument from "idxp" entry in "tvs". First entry is 1. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
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|
1866 */ |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1867 static varnumber_T |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1868 tv_nr(typval_T *tvs, int *idxp) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1869 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1870 int idx = *idxp - 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1871 varnumber_T n = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1872 int err = FALSE; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1873 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1874 if (tvs[idx].v_type == VAR_UNKNOWN) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1875 emsg(_(e_printf)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1876 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1877 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1878 ++*idxp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1879 n = tv_get_number_chk(&tvs[idx], &err); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1880 if (err) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1881 n = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1882 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1883 return n; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1884 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1885 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1886 /* |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1887 * Get string argument from "idxp" entry in "tvs". First entry is 1. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1888 * If "tofree" is NULL tv_get_string_chk() is used. Some types (e.g. List) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1889 * are not converted to a string. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1890 * If "tofree" is not NULL echo_string() is used. All types are converted to |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1891 * a string with the same format as ":echo". The caller must free "*tofree". |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
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|
1892 * Returns NULL for an error. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1893 */ |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1894 static char * |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1895 tv_str(typval_T *tvs, int *idxp, char_u **tofree) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1896 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1897 int idx = *idxp - 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1898 char *s = NULL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1899 static char_u numbuf[NUMBUFLEN]; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1900 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1901 if (tvs[idx].v_type == VAR_UNKNOWN) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1902 emsg(_(e_printf)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
1903 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1904 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1905 ++*idxp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1906 if (tofree != NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1907 s = (char *)echo_string(&tvs[idx], tofree, numbuf, get_copyID()); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1908 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1909 s = (char *)tv_get_string_chk(&tvs[idx]); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1910 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1911 return s; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1912 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1913 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1914 # ifdef FEAT_FLOAT |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1915 /* |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1916 * Get float argument from "idxp" entry in "tvs". First entry is 1. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
1917 */ |
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1918 static double |
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1919 tv_float(typval_T *tvs, int *idxp) |
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1920 { |
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1921 int idx = *idxp - 1; |
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1922 double f = 0; |
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1923 |
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1924 if (tvs[idx].v_type == VAR_UNKNOWN) |
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1925 emsg(_(e_printf)); |
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1926 else |
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1927 { |
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1928 ++*idxp; |
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1929 if (tvs[idx].v_type == VAR_FLOAT) |
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1930 f = tvs[idx].vval.v_float; |
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1931 else if (tvs[idx].v_type == VAR_NUMBER) |
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1932 f = (double)tvs[idx].vval.v_number; |
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1933 else |
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1934 emsg(_(e_expected_float_argument_for_printf)); |
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1935 } |
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1936 return f; |
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1937 } |
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1938 # endif |
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1939 |
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1940 #endif |
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1941 |
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1942 #ifdef FEAT_FLOAT |
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1943 /* |
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1944 * Return the representation of infinity for printf() function: |
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1945 * "-inf", "inf", "+inf", " inf", "-INF", "INF", "+INF" or " INF". |
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1946 */ |
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1947 static const char * |
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1948 infinity_str(int positive, |
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1949 char fmt_spec, |
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1950 int force_sign, |
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1951 int space_for_positive) |
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1952 { |
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1953 static const char *table[] = |
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1954 { |
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1955 "-inf", "inf", "+inf", " inf", |
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1956 "-INF", "INF", "+INF", " INF" |
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1957 }; |
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1958 int idx = positive * (1 + force_sign + force_sign * space_for_positive); |
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1959 |
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1960 if (ASCII_ISUPPER(fmt_spec)) |
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1961 idx += 4; |
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1962 return table[idx]; |
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1963 } |
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1964 #endif |
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1965 |
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1966 /* |
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1967 * This code was included to provide a portable vsnprintf() and snprintf(). |
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1968 * Some systems may provide their own, but we always use this one for |
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1969 * consistency. |
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1970 * |
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1971 * This code is based on snprintf.c - a portable implementation of snprintf |
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1972 * by Mark Martinec <mark.martinec@ijs.si>, Version 2.2, 2000-10-06. |
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1973 * Included with permission. It was heavily modified to fit in Vim. |
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1974 * The original code, including useful comments, can be found here: |
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1975 * http://www.ijs.si/software/snprintf/ |
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1976 * |
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1977 * This snprintf() only supports the following conversion specifiers: |
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1978 * s, c, d, u, o, x, X, p (and synonyms: i, D, U, O - see below) |
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1979 * with flags: '-', '+', ' ', '0' and '#'. |
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1980 * An asterisk is supported for field width as well as precision. |
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1981 * |
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1982 * Limited support for floating point was added: 'f', 'F', 'e', 'E', 'g', 'G'. |
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1983 * |
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1984 * Length modifiers 'h' (short int) and 'l' (long int) and 'll' (long long int) |
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1985 * are supported. NOTE: for 'll' the argument is varnumber_T or uvarnumber_T. |
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1986 * |
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1987 * The locale is not used, the string is used as a byte string. This is only |
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1988 * relevant for double-byte encodings where the second byte may be '%'. |
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1989 * |
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1990 * It is permitted for "str_m" to be zero, and it is permitted to specify NULL |
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1991 * pointer for resulting string argument if "str_m" is zero (as per ISO C99). |
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1992 * |
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1993 * The return value is the number of characters which would be generated |
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1994 * for the given input, excluding the trailing NUL. If this value |
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1995 * is greater or equal to "str_m", not all characters from the result |
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1996 * have been stored in str, output bytes beyond the ("str_m"-1) -th character |
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1997 * are discarded. If "str_m" is greater than zero it is guaranteed |
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1998 * the resulting string will be NUL-terminated. |
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1999 */ |
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2000 |
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2001 /* |
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2002 * When va_list is not supported we only define vim_snprintf(). |
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2003 * |
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2004 * vim_vsnprintf_typval() can be invoked with either "va_list" or a list of |
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2005 * "typval_T". When the latter is not used it must be NULL. |
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2006 */ |
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2007 |
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2008 // When generating prototypes all of this is skipped, cproto doesn't |
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2009 // understand this. |
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2010 #ifndef PROTO |
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2011 |
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2012 // Like vim_vsnprintf() but append to the string. |
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2013 int |
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2014 vim_snprintf_add(char *str, size_t str_m, const char *fmt, ...) |
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2015 { |
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2016 va_list ap; |
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2017 int str_l; |
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2018 size_t len = STRLEN(str); |
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2019 size_t space; |
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2020 |
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2021 if (str_m <= len) |
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2022 space = 0; |
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2023 else |
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2024 space = str_m - len; |
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2025 va_start(ap, fmt); |
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2026 str_l = vim_vsnprintf(str + len, space, fmt, ap); |
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2027 va_end(ap); |
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2028 return str_l; |
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2029 } |
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2030 |
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2031 int |
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|
2032 vim_snprintf(char *str, size_t str_m, const char *fmt, ...) |
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patch 8.2.3320: some local functions are not static
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|
2033 { |
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|
2034 va_list ap; |
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patch 8.2.3320: some local functions are not static
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|
2035 int str_l; |
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patch 8.2.3320: some local functions are not static
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|
2036 |
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|
2037 va_start(ap, fmt); |
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patch 8.2.3320: some local functions are not static
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|
2038 str_l = vim_vsnprintf(str, str_m, fmt, ap); |
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patch 8.2.3320: some local functions are not static
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|
2039 va_end(ap); |
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patch 8.2.3320: some local functions are not static
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|
2040 return str_l; |
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|
2041 } |
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|
2042 |
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|
2043 int |
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|
2044 vim_vsnprintf( |
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patch 8.2.3320: some local functions are not static
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|
2045 char *str, |
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|
2046 size_t str_m, |
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patch 8.2.3320: some local functions are not static
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|
2047 const char *fmt, |
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|
2048 va_list ap) |
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|
2049 { |
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|
2050 return vim_vsnprintf_typval(str, str_m, fmt, ap, NULL); |
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patch 8.2.3320: some local functions are not static
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|
2051 } |
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|
2052 |
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|
2053 int |
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|
2054 vim_vsnprintf_typval( |
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patch 8.2.3320: some local functions are not static
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|
2055 char *str, |
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patch 8.2.3320: some local functions are not static
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|
2056 size_t str_m, |
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patch 8.2.3320: some local functions are not static
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|
2057 const char *fmt, |
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patch 8.2.3320: some local functions are not static
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|
2058 va_list ap, |
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|
2059 typval_T *tvs) |
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patch 8.2.3320: some local functions are not static
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|
2060 { |
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patch 8.2.3320: some local functions are not static
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|
2061 size_t str_l = 0; |
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patch 8.2.3320: some local functions are not static
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|
2062 const char *p = fmt; |
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patch 8.2.3320: some local functions are not static
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|
2063 int arg_idx = 1; |
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patch 8.2.3320: some local functions are not static
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|
2064 |
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|
2065 if (p == NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2066 p = ""; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2067 while (*p != NUL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
2068 { |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
2069 if (*p != '%') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
2070 { |
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|
2071 char *q = strchr(p + 1, '%'); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2072 size_t n = (q == NULL) ? STRLEN(p) : (size_t)(q - p); |
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patch 8.2.3320: some local functions are not static
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|
2073 |
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|
2074 // Copy up to the next '%' or NUL without any changes. |
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patch 8.2.3320: some local functions are not static
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|
2075 if (str_l < str_m) |
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patch 8.2.3320: some local functions are not static
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|
2076 { |
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|
2077 size_t avail = str_m - str_l; |
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|
2078 |
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|
2079 mch_memmove(str + str_l, p, n > avail ? avail : n); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2080 } |
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|
2081 p += n; |
0082503ff2ff
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|
2082 str_l += n; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2083 } |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
2084 else |
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patch 8.2.3320: some local functions are not static
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|
2085 { |
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patch 8.2.3320: some local functions are not static
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|
2086 size_t min_field_width = 0, precision = 0; |
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patch 8.2.3320: some local functions are not static
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|
2087 int zero_padding = 0, precision_specified = 0, justify_left = 0; |
0082503ff2ff
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|
2088 int alternate_form = 0, force_sign = 0; |
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|
2089 |
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|
2090 // If both the ' ' and '+' flags appear, the ' ' flag should be |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2091 // ignored. |
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|
2092 int space_for_positive = 1; |
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|
2093 |
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|
2094 // allowed values: \0, h, l, L |
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patch 8.2.3320: some local functions are not static
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|
2095 char length_modifier = '\0'; |
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|
2096 |
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|
2097 // temporary buffer for simple numeric->string conversion |
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patch 8.2.3320: some local functions are not static
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|
2098 # if defined(FEAT_FLOAT) |
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|
2099 # define TMP_LEN 350 // On my system 1e308 is the biggest number possible. |
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patch 8.2.3320: some local functions are not static
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|
2100 // That sounds reasonable to use as the maximum |
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|
2101 // printable. |
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patch 8.2.3320: some local functions are not static
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|
2102 # else |
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|
2103 # define TMP_LEN 66 |
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patch 8.2.3320: some local functions are not static
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|
2104 # endif |
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patch 8.2.3320: some local functions are not static
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|
2105 char tmp[TMP_LEN]; |
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patch 8.2.3320: some local functions are not static
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|
2106 |
0082503ff2ff
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|
2107 // string address in case of string argument |
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patch 8.2.3320: some local functions are not static
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|
2108 const char *str_arg = NULL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2109 |
0082503ff2ff
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|
2110 // natural field width of arg without padding and sign |
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patch 8.2.3320: some local functions are not static
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|
2111 size_t str_arg_l; |
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|
2112 |
0082503ff2ff
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|
2113 // unsigned char argument value - only defined for c conversion. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2114 // N.B. standard explicitly states the char argument for the c |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2115 // conversion is unsigned |
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patch 8.2.3320: some local functions are not static
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|
2116 unsigned char uchar_arg; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2117 |
0082503ff2ff
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|
2118 // number of zeros to be inserted for numeric conversions as |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2119 // required by the precision or minimal field width |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2120 size_t number_of_zeros_to_pad = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2121 |
0082503ff2ff
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|
2122 // index into tmp where zero padding is to be inserted |
0082503ff2ff
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|
2123 size_t zero_padding_insertion_ind = 0; |
0082503ff2ff
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|
2124 |
0082503ff2ff
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|
2125 // current conversion specifier character |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2126 char fmt_spec = '\0'; |
0082503ff2ff
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|
2127 |
0082503ff2ff
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|
2128 // buffer for 's' and 'S' specs |
0082503ff2ff
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|
2129 char_u *tofree = NULL; |
0082503ff2ff
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|
2130 |
0082503ff2ff
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|
2131 |
0082503ff2ff
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|
2132 p++; // skip '%' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2133 |
0082503ff2ff
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changeset
|
2134 // parse flags |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2135 while (*p == '0' || *p == '-' || *p == '+' || *p == ' ' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2136 || *p == '#' || *p == '\'') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2137 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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changeset
|
2138 switch (*p) |
0082503ff2ff
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|
2139 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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changeset
|
2140 case '0': zero_padding = 1; break; |
0082503ff2ff
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|
2141 case '-': justify_left = 1; break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2142 case '+': force_sign = 1; space_for_positive = 0; break; |
0082503ff2ff
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|
2143 case ' ': force_sign = 1; |
0082503ff2ff
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|
2144 // If both the ' ' and '+' flags appear, the ' ' |
0082503ff2ff
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|
2145 // flag should be ignored |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
2146 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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changeset
|
2147 case '#': alternate_form = 1; break; |
0082503ff2ff
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diff
changeset
|
2148 case '\'': break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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changeset
|
2149 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2150 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2151 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2152 // If the '0' and '-' flags both appear, the '0' flag should be |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2153 // ignored. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2154 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2155 // parse field width |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2156 if (*p == '*') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2157 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2158 int j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2159 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2160 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2161 j = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2162 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2163 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2164 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2165 va_arg(ap, int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2166 if (j >= 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2167 min_field_width = j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2168 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2169 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2170 min_field_width = -j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2171 justify_left = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2172 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2173 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2174 else if (VIM_ISDIGIT((int)(*p))) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2175 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2176 // size_t could be wider than unsigned int; make sure we treat |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2177 // argument like common implementations do |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2178 unsigned int uj = *p++ - '0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2179 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2180 while (VIM_ISDIGIT((int)(*p))) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2181 uj = 10 * uj + (unsigned int)(*p++ - '0'); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2182 min_field_width = uj; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2183 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2184 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2185 // parse precision |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2186 if (*p == '.') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2187 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2188 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2189 precision_specified = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2190 if (*p == '*') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2191 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2192 int j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2193 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2194 j = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2195 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2196 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2197 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2198 va_arg(ap, int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2199 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2200 if (j >= 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2201 precision = j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2202 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2203 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2204 precision_specified = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2205 precision = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2206 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2207 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2208 else if (VIM_ISDIGIT((int)(*p))) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2209 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2210 // size_t could be wider than unsigned int; make sure we |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2211 // treat argument like common implementations do |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2212 unsigned int uj = *p++ - '0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2213 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2214 while (VIM_ISDIGIT((int)(*p))) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2215 uj = 10 * uj + (unsigned int)(*p++ - '0'); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2216 precision = uj; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2217 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2218 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2219 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2220 // parse 'h', 'l' and 'll' length modifiers |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2221 if (*p == 'h' || *p == 'l') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2222 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2223 length_modifier = *p; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2224 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2225 if (length_modifier == 'l' && *p == 'l') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2226 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2227 // double l = __int64 / varnumber_T |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2228 length_modifier = 'L'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2229 p++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2230 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2231 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2232 fmt_spec = *p; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2233 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2234 // common synonyms: |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2235 switch (fmt_spec) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2236 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2237 case 'i': fmt_spec = 'd'; break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2238 case 'D': fmt_spec = 'd'; length_modifier = 'l'; break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2239 case 'U': fmt_spec = 'u'; length_modifier = 'l'; break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2240 case 'O': fmt_spec = 'o'; length_modifier = 'l'; break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2241 default: break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2242 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2243 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2244 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2245 switch (fmt_spec) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2246 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2247 case 'd': case 'u': case 'o': case 'x': case 'X': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2248 if (tvs != NULL && length_modifier == '\0') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2249 length_modifier = 'L'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2250 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2251 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2252 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2253 // get parameter value, do initial processing |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2254 switch (fmt_spec) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2255 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2256 // '%' and 'c' behave similar to 's' regarding flags and field |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2257 // widths |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2258 case '%': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2259 case 'c': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2260 case 's': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2261 case 'S': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2262 str_arg_l = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2263 switch (fmt_spec) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2264 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2265 case '%': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2266 str_arg = p; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2267 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2268 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2269 case 'c': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2270 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2271 int j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2272 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2273 j = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2274 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2275 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2276 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2277 va_arg(ap, int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2278 // standard demands unsigned char |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2279 uchar_arg = (unsigned char)j; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2280 str_arg = (char *)&uchar_arg; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2281 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2282 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2283 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2284 case 's': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2285 case 'S': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2286 str_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2287 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2288 tvs != NULL ? tv_str(tvs, &arg_idx, &tofree) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2289 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2290 va_arg(ap, char *); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2291 if (str_arg == NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2292 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2293 str_arg = "[NULL]"; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2294 str_arg_l = 6; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2295 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2296 // make sure not to address string beyond the specified |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2297 // precision !!! |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2298 else if (!precision_specified) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2299 str_arg_l = strlen(str_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2300 // truncate string if necessary as requested by precision |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2301 else if (precision == 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2302 str_arg_l = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2303 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2304 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2305 // Don't put the #if inside memchr(), it can be a |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2306 // macro. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2307 // memchr on HP does not like n > 2^31 !!! |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2308 char *q = memchr(str_arg, '\0', |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2309 precision <= (size_t)0x7fffffffL ? precision |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2310 : (size_t)0x7fffffffL); |
26197
2093cc976da8
patch 8.2.3630: printf() with %S does not handle multi-byte correctly
Bram Moolenaar <Bram@vim.org>
parents:
25715
diff
changeset
|
2311 |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2312 str_arg_l = (q == NULL) ? precision |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2313 : (size_t)(q - str_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2314 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2315 if (fmt_spec == 'S') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2316 { |
26264
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2317 char_u *p1; |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2318 size_t i; |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2319 int cell; |
26197
2093cc976da8
patch 8.2.3630: printf() with %S does not handle multi-byte correctly
Bram Moolenaar <Bram@vim.org>
parents:
25715
diff
changeset
|
2320 |
26264
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2321 for (i = 0, p1 = (char_u *)str_arg; *p1; |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2322 p1 += mb_ptr2len(p1)) |
26264
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2323 { |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2324 cell = mb_ptr2cells(p1); |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2325 if (precision_specified && i + cell > precision) |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2326 break; |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2327 i += cell; |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2328 } |
26264
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2329 |
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2330 str_arg_l = p1 - (char_u *)str_arg; |
26197
2093cc976da8
patch 8.2.3630: printf() with %S does not handle multi-byte correctly
Bram Moolenaar <Bram@vim.org>
parents:
25715
diff
changeset
|
2331 if (min_field_width != 0) |
26264
ce6490cd6282
patch 8.2.3663: using %S in printf() does not work correctly
Bram Moolenaar <Bram@vim.org>
parents:
26197
diff
changeset
|
2332 min_field_width += str_arg_l - i; |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2333 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2334 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2335 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2336 default: |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2337 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2338 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2339 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2340 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2341 case 'd': case 'u': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2342 case 'b': case 'B': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2343 case 'o': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2344 case 'x': case 'X': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2345 case 'p': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2346 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2347 // NOTE: the u, b, o, x, X and p conversion specifiers |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2348 // imply the value is unsigned; d implies a signed |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2349 // value |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2350 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2351 // 0 if numeric argument is zero (or if pointer is |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2352 // NULL for 'p'), +1 if greater than zero (or nonzero |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2353 // for unsigned arguments), -1 if negative (unsigned |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2354 // argument is never negative) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2355 int arg_sign = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2356 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2357 // only set for length modifier h, or for no length |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2358 // modifiers |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2359 int int_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2360 unsigned int uint_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2361 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2362 // only set for length modifier l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2363 long int long_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2364 unsigned long int ulong_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2365 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2366 // only set for length modifier ll |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2367 varnumber_T llong_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2368 uvarnumber_T ullong_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2369 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2370 // only set for b conversion |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2371 uvarnumber_T bin_arg = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2372 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2373 // pointer argument value -only defined for p |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2374 // conversion |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2375 void *ptr_arg = NULL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2376 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2377 if (fmt_spec == 'p') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2378 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2379 length_modifier = '\0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2380 ptr_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2381 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2382 tvs != NULL ? (void *)tv_str(tvs, &arg_idx, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2383 NULL) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2384 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2385 va_arg(ap, void *); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2386 if (ptr_arg != NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2387 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2388 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2389 else if (fmt_spec == 'b' || fmt_spec == 'B') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2390 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2391 bin_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2392 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2393 tvs != NULL ? |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2394 (uvarnumber_T)tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2395 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2396 va_arg(ap, uvarnumber_T); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2397 if (bin_arg != 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2398 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2399 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2400 else if (fmt_spec == 'd') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2401 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2402 // signed |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2403 switch (length_modifier) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2404 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2405 case '\0': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2406 case 'h': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2407 // char and short arguments are passed as int. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2408 int_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2409 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2410 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2411 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2412 va_arg(ap, int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2413 if (int_arg > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2414 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2415 else if (int_arg < 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2416 arg_sign = -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2417 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2418 case 'l': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2419 long_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2420 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2421 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2422 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2423 va_arg(ap, long int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2424 if (long_arg > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2425 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2426 else if (long_arg < 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2427 arg_sign = -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2428 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2429 case 'L': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2430 llong_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2431 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2432 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2433 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2434 va_arg(ap, varnumber_T); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2435 if (llong_arg > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2436 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2437 else if (llong_arg < 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2438 arg_sign = -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2439 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2440 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2441 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2442 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2443 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2444 // unsigned |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2445 switch (length_modifier) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2446 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2447 case '\0': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2448 case 'h': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2449 uint_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2450 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2451 tvs != NULL ? (unsigned) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2452 tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2453 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2454 va_arg(ap, unsigned int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2455 if (uint_arg != 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2456 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2457 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2458 case 'l': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2459 ulong_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2460 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2461 tvs != NULL ? (unsigned long) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2462 tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2463 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2464 va_arg(ap, unsigned long int); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2465 if (ulong_arg != 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2466 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2467 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2468 case 'L': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2469 ullong_arg = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2470 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2471 tvs != NULL ? (uvarnumber_T) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2472 tv_nr(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2473 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2474 va_arg(ap, uvarnumber_T); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2475 if (ullong_arg != 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2476 arg_sign = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2477 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2478 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2479 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2480 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2481 str_arg = tmp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2482 str_arg_l = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2483 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2484 // NOTE: |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2485 // For d, i, u, o, x, and X conversions, if precision is |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2486 // specified, the '0' flag should be ignored. This is so |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2487 // with Solaris 2.6, Digital UNIX 4.0, HPUX 10, Linux, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2488 // FreeBSD, NetBSD; but not with Perl. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2489 if (precision_specified) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2490 zero_padding = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2491 if (fmt_spec == 'd') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2492 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2493 if (force_sign && arg_sign >= 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2494 tmp[str_arg_l++] = space_for_positive ? ' ' : '+'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2495 // leave negative numbers for sprintf to handle, to |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2496 // avoid handling tricky cases like (short int)-32768 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2497 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2498 else if (alternate_form) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2499 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2500 if (arg_sign != 0 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2501 && (fmt_spec == 'b' || fmt_spec == 'B' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2502 || fmt_spec == 'x' || fmt_spec == 'X') ) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2503 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2504 tmp[str_arg_l++] = '0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2505 tmp[str_arg_l++] = fmt_spec; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2506 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2507 // alternate form should have no effect for p |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2508 // conversion, but ... |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2509 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2510 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2511 zero_padding_insertion_ind = str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2512 if (!precision_specified) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2513 precision = 1; // default precision is 1 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2514 if (precision == 0 && arg_sign == 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2515 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2516 // When zero value is formatted with an explicit |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2517 // precision 0, the resulting formatted string is |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2518 // empty (d, i, u, b, B, o, x, X, p). |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2519 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2520 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2521 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2522 char f[6]; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2523 int f_l = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2524 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2525 // construct a simple format string for sprintf |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2526 f[f_l++] = '%'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2527 if (!length_modifier) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2528 ; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2529 else if (length_modifier == 'L') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2530 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2531 # ifdef MSWIN |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2532 f[f_l++] = 'I'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2533 f[f_l++] = '6'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2534 f[f_l++] = '4'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2535 # else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2536 f[f_l++] = 'l'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2537 f[f_l++] = 'l'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2538 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2539 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2540 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2541 f[f_l++] = length_modifier; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2542 f[f_l++] = fmt_spec; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2543 f[f_l++] = '\0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2544 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2545 if (fmt_spec == 'p') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2546 str_arg_l += sprintf(tmp + str_arg_l, f, ptr_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2547 else if (fmt_spec == 'b' || fmt_spec == 'B') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2548 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2549 char b[8 * sizeof(uvarnumber_T)]; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2550 size_t b_l = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2551 uvarnumber_T bn = bin_arg; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2552 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2553 do |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2554 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2555 b[sizeof(b) - ++b_l] = '0' + (bn & 0x1); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2556 bn >>= 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2557 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2558 while (bn != 0); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2559 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2560 memcpy(tmp + str_arg_l, b + sizeof(b) - b_l, b_l); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2561 str_arg_l += b_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2562 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2563 else if (fmt_spec == 'd') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2564 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2565 // signed |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2566 switch (length_modifier) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2567 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2568 case '\0': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2569 tmp + str_arg_l, f, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2570 int_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2571 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2572 case 'h': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2573 tmp + str_arg_l, f, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2574 (short)int_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2575 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2576 case 'l': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2577 tmp + str_arg_l, f, long_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2578 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2579 case 'L': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2580 tmp + str_arg_l, f, llong_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2581 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2582 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2583 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2584 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2585 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2586 // unsigned |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2587 switch (length_modifier) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2588 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2589 case '\0': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2590 tmp + str_arg_l, f, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2591 uint_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2592 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2593 case 'h': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2594 tmp + str_arg_l, f, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2595 (unsigned short)uint_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2596 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2597 case 'l': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2598 tmp + str_arg_l, f, ulong_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2599 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2600 case 'L': str_arg_l += sprintf( |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2601 tmp + str_arg_l, f, ullong_arg); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2602 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2603 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2604 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2605 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2606 // include the optional minus sign and possible |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2607 // "0x" in the region before the zero padding |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2608 // insertion point |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2609 if (zero_padding_insertion_ind < str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2610 && tmp[zero_padding_insertion_ind] == '-') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2611 zero_padding_insertion_ind++; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2612 if (zero_padding_insertion_ind + 1 < str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2613 && tmp[zero_padding_insertion_ind] == '0' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2614 && (tmp[zero_padding_insertion_ind + 1] == 'x' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2615 || tmp[zero_padding_insertion_ind + 1] == 'X')) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2616 zero_padding_insertion_ind += 2; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2617 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2618 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2619 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2620 size_t num_of_digits = str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2621 - zero_padding_insertion_ind; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2622 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2623 if (alternate_form && fmt_spec == 'o' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2624 // unless zero is already the first |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2625 // character |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2626 && !(zero_padding_insertion_ind < str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2627 && tmp[zero_padding_insertion_ind] == '0')) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2628 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2629 // assure leading zero for alternate-form |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2630 // octal numbers |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2631 if (!precision_specified |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2632 || precision < num_of_digits + 1) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2633 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2634 // precision is increased to force the |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2635 // first character to be zero, except if a |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2636 // zero value is formatted with an |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2637 // explicit precision of zero |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2638 precision = num_of_digits + 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2639 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2640 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2641 // zero padding to specified precision? |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2642 if (num_of_digits < precision) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2643 number_of_zeros_to_pad = precision - num_of_digits; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2644 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2645 // zero padding to specified minimal field width? |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2646 if (!justify_left && zero_padding) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2647 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2648 int n = (int)(min_field_width - (str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2649 + number_of_zeros_to_pad)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2650 if (n > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2651 number_of_zeros_to_pad += n; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2652 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2653 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2654 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2655 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2656 # ifdef FEAT_FLOAT |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2657 case 'f': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2658 case 'F': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2659 case 'e': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2660 case 'E': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2661 case 'g': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2662 case 'G': |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2663 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2664 // Floating point. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2665 double f; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2666 double abs_f; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2667 char format[40]; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2668 int l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2669 int remove_trailing_zeroes = FALSE; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2670 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2671 f = |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2672 # if defined(FEAT_EVAL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2673 tvs != NULL ? tv_float(tvs, &arg_idx) : |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2674 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2675 va_arg(ap, double); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2676 abs_f = f < 0 ? -f : f; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2677 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2678 if (fmt_spec == 'g' || fmt_spec == 'G') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2679 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2680 // Would be nice to use %g directly, but it prints |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2681 // "1.0" as "1", we don't want that. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2682 if ((abs_f >= 0.001 && abs_f < 10000000.0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2683 || abs_f == 0.0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2684 fmt_spec = ASCII_ISUPPER(fmt_spec) ? 'F' : 'f'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2685 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2686 fmt_spec = fmt_spec == 'g' ? 'e' : 'E'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2687 remove_trailing_zeroes = TRUE; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2688 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2689 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2690 if ((fmt_spec == 'f' || fmt_spec == 'F') && |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2691 # ifdef VAX |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2692 abs_f > 1.0e38 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2693 # else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2694 abs_f > 1.0e307 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2695 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2696 ) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2697 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2698 // Avoid a buffer overflow |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2699 STRCPY(tmp, infinity_str(f > 0.0, fmt_spec, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2700 force_sign, space_for_positive)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2701 str_arg_l = STRLEN(tmp); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2702 zero_padding = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2703 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2704 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2705 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2706 if (isnan(f)) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2707 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2708 // Not a number: nan or NAN |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2709 STRCPY(tmp, ASCII_ISUPPER(fmt_spec) ? "NAN" |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2710 : "nan"); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2711 str_arg_l = 3; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2712 zero_padding = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2713 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2714 else if (isinf(f)) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2715 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2716 STRCPY(tmp, infinity_str(f > 0.0, fmt_spec, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2717 force_sign, space_for_positive)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2718 str_arg_l = STRLEN(tmp); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2719 zero_padding = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2720 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2721 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2722 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2723 // Regular float number |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2724 format[0] = '%'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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25384
diff
changeset
|
2725 l = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2726 if (force_sign) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2727 format[l++] = space_for_positive ? ' ' : '+'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2728 if (precision_specified) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2729 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2730 size_t max_prec = TMP_LEN - 10; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2731 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2732 // Make sure we don't get more digits than we |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2733 // have room for. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2734 if ((fmt_spec == 'f' || fmt_spec == 'F') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2735 && abs_f > 1.0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2736 max_prec -= (size_t)log10(abs_f); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2737 if (precision > max_prec) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2738 precision = max_prec; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2739 l += sprintf(format + l, ".%d", (int)precision); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2740 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2741 format[l] = fmt_spec == 'F' ? 'f' : fmt_spec; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2742 format[l + 1] = NUL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2743 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2744 str_arg_l = sprintf(tmp, format, f); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2745 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2746 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2747 if (remove_trailing_zeroes) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2748 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2749 int i; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2750 char *tp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2751 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2752 // Using %g or %G: remove superfluous zeroes. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2753 if (fmt_spec == 'f' || fmt_spec == 'F') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2754 tp = tmp + str_arg_l - 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2755 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2756 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2757 tp = (char *)vim_strchr((char_u *)tmp, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2758 fmt_spec == 'e' ? 'e' : 'E'); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2759 if (tp != NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2760 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2761 // Remove superfluous '+' and leading |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2762 // zeroes from the exponent. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2763 if (tp[1] == '+') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2764 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2765 // Change "1.0e+07" to "1.0e07" |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2766 STRMOVE(tp + 1, tp + 2); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2767 --str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2768 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2769 i = (tp[1] == '-') ? 2 : 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2770 while (tp[i] == '0') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2771 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2772 // Change "1.0e07" to "1.0e7" |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2773 STRMOVE(tp + i, tp + i + 1); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2774 --str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2775 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2776 --tp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2777 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2778 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2779 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2780 if (tp != NULL && !precision_specified) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2781 // Remove trailing zeroes, but keep the one |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2782 // just after a dot. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2783 while (tp > tmp + 2 && *tp == '0' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2784 && tp[-1] != '.') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2785 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2786 STRMOVE(tp, tp + 1); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2787 --tp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2788 --str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2789 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2790 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2791 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2792 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2793 char *tp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2794 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2795 // Be consistent: some printf("%e") use 1.0e+12 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2796 // and some 1.0e+012. Remove one zero in the last |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2797 // case. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2798 tp = (char *)vim_strchr((char_u *)tmp, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2799 fmt_spec == 'e' ? 'e' : 'E'); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2800 if (tp != NULL && (tp[1] == '+' || tp[1] == '-') |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2801 && tp[2] == '0' |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2802 && vim_isdigit(tp[3]) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2803 && vim_isdigit(tp[4])) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2804 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2805 STRMOVE(tp + 2, tp + 3); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2806 --str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2807 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2808 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2809 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2810 if (zero_padding && min_field_width > str_arg_l |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2811 && (tmp[0] == '-' || force_sign)) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2812 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2813 // padding 0's should be inserted after the sign |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2814 number_of_zeros_to_pad = min_field_width - str_arg_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2815 zero_padding_insertion_ind = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2816 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2817 str_arg = tmp; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2818 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2819 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2820 # endif |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2821 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2822 default: |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2823 // unrecognized conversion specifier, keep format string |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2824 // as-is |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2825 zero_padding = 0; // turn zero padding off for non-numeric |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2826 // conversion |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2827 justify_left = 1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2828 min_field_width = 0; // reset flags |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2829 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2830 // discard the unrecognized conversion, just keep * |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2831 // the unrecognized conversion character |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2832 str_arg = p; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2833 str_arg_l = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2834 if (*p != NUL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2835 str_arg_l++; // include invalid conversion specifier |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2836 // unchanged if not at end-of-string |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2837 break; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2838 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2839 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2840 if (*p != NUL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2841 p++; // step over the just processed conversion specifier |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2842 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2843 // insert padding to the left as requested by min_field_width; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2844 // this does not include the zero padding in case of numerical |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2845 // conversions |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2846 if (!justify_left) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2847 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2848 // left padding with blank or zero |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2849 int pn = (int)(min_field_width - (str_arg_l + number_of_zeros_to_pad)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2850 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2851 if (pn > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2852 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2853 if (str_l < str_m) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2854 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2855 size_t avail = str_m - str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2856 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2857 vim_memset(str + str_l, zero_padding ? '0' : ' ', |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2858 (size_t)pn > avail ? avail |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2859 : (size_t)pn); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2860 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2861 str_l += pn; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2862 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2863 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2864 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2865 // zero padding as requested by the precision or by the minimal |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2866 // field width for numeric conversions required? |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2867 if (number_of_zeros_to_pad == 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2868 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2869 // will not copy first part of numeric right now, * |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2870 // force it to be copied later in its entirety |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2871 zero_padding_insertion_ind = 0; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2872 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2873 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2874 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2875 // insert first part of numerics (sign or '0x') before zero |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2876 // padding |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2877 int zn = (int)zero_padding_insertion_ind; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2878 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2879 if (zn > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2880 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2881 if (str_l < str_m) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2882 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2883 size_t avail = str_m - str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2884 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2885 mch_memmove(str + str_l, str_arg, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2886 (size_t)zn > avail ? avail |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2887 : (size_t)zn); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2888 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2889 str_l += zn; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2890 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2891 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2892 // insert zero padding as requested by the precision or min |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2893 // field width |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2894 zn = (int)number_of_zeros_to_pad; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2895 if (zn > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2896 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2897 if (str_l < str_m) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2898 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2899 size_t avail = str_m - str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2900 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2901 vim_memset(str + str_l, '0', |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2902 (size_t)zn > avail ? avail |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2903 : (size_t)zn); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2904 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2905 str_l += zn; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2906 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2907 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2908 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2909 // insert formatted string |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2910 // (or as-is conversion specifier for unknown conversions) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2911 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2912 int sn = (int)(str_arg_l - zero_padding_insertion_ind); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2913 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2914 if (sn > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2915 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2916 if (str_l < str_m) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2917 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2918 size_t avail = str_m - str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2919 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2920 mch_memmove(str + str_l, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2921 str_arg + zero_padding_insertion_ind, |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2922 (size_t)sn > avail ? avail : (size_t)sn); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2923 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2924 str_l += sn; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2925 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2926 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2927 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2928 // insert right padding |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2929 if (justify_left) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2930 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2931 // right blank padding to the field width |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2932 int pn = (int)(min_field_width |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2933 - (str_arg_l + number_of_zeros_to_pad)); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2934 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2935 if (pn > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2936 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2937 if (str_l < str_m) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2938 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2939 size_t avail = str_m - str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2940 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2941 vim_memset(str + str_l, ' ', |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2942 (size_t)pn > avail ? avail |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2943 : (size_t)pn); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2944 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2945 str_l += pn; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2946 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2947 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2948 vim_free(tofree); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2949 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2950 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2951 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2952 if (str_m > 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2953 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2954 // make sure the string is nul-terminated even at the expense of |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2955 // overwriting the last character (shouldn't happen, but just in case) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2956 // |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2957 str[str_l <= str_m - 1 ? str_l : str_m - 1] = '\0'; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2958 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2959 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2960 if (tvs != NULL && tvs[arg_idx - 1].v_type != VAR_UNKNOWN) |
26958
d92e0d85923f
patch 8.2.4008: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26879
diff
changeset
|
2961 emsg(_(e_too_many_arguments_to_printf)); |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2962 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2963 // Return the number of characters formatted (excluding trailing nul |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2964 // character), that is, the number of characters that would have been |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2965 // written to the buffer if it were large enough. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2966 return (int)str_l; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
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2967 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2968 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25384
diff
changeset
|
2969 #endif // PROTO |