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annotate src/viminfo.c @ 18478:94223687df0e

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Added tag v8.1.2233 for changeset e93cab5d0f0f27fad7882f1f412927df055b090d
author Bram Moolenaar <Bram@vim.org>
date Tue, 29 Oct 2019 04:30:05 +0100
parents 18d7337b6837
children 9e6d5a4abb1c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * viminfo.c: viminfo related functions
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12 */
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13
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14 #include "vim.h"
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15 #include "version.h"
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16
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17 /*
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18 * Structure used for reading from the viminfo file.
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19 */
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20 typedef struct
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21 {
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22 char_u *vir_line; // text of the current line
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23 FILE *vir_fd; // file descriptor
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24 vimconv_T vir_conv; // encoding conversion
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25 int vir_version; // viminfo version detected or -1
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26 garray_T vir_barlines; // lines starting with |
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27 } vir_T;
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28
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29 #if defined(FEAT_VIMINFO) || defined(PROTO)
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30
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31 static int viminfo_errcnt;
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32
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33 /*
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34 * Find the parameter represented by the given character (eg ''', ':', '"', or
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35 * '/') in the 'viminfo' option and return a pointer to the string after it.
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36 * Return NULL if the parameter is not specified in the string.
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37 */
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38 static char_u *
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39 find_viminfo_parameter(int type)
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40 {
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41 char_u *p;
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42
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43 for (p = p_viminfo; *p; ++p)
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44 {
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45 if (*p == type)
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46 return p + 1;
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47 if (*p == 'n') // 'n' is always the last one
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48 break;
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49 p = vim_strchr(p, ','); // skip until next ','
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50 if (p == NULL) // hit the end without finding parameter
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51 break;
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52 }
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53 return NULL;
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54 }
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55
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56 /*
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57 * Find the parameter represented by the given character (eg ', :, ", or /),
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58 * and return its associated value in the 'viminfo' string.
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59 * Only works for number parameters, not for 'r' or 'n'.
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60 * If the parameter is not specified in the string or there is no following
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61 * number, return -1.
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62 */
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63 int
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64 get_viminfo_parameter(int type)
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65 {
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66 char_u *p;
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67
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68 p = find_viminfo_parameter(type);
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69 if (p != NULL && VIM_ISDIGIT(*p))
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70 return atoi((char *)p);
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71 return -1;
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72 }
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73
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74 /*
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75 * Get the viminfo file name to use.
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76 * If "file" is given and not empty, use it (has already been expanded by
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77 * cmdline functions).
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78 * Otherwise use "-i file_name", value from 'viminfo' or the default, and
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79 * expand environment variables.
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80 * Returns an allocated string. NULL when out of memory.
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81 */
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82 static char_u *
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83 viminfo_filename(char_u *file)
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84 {
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85 if (file == NULL || *file == NUL)
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86 {
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87 if (*p_viminfofile != NUL)
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88 file = p_viminfofile;
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89 else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL)
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90 {
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91 #ifdef VIMINFO_FILE2
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92 # ifdef VMS
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93 if (mch_getenv((char_u *)"SYS$LOGIN") == NULL)
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94 # else
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95 # ifdef MSWIN
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96 // Use $VIM only if $HOME is the default "C:/".
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97 if (STRCMP(vim_getenv((char_u *)"HOME", NULL), "C:/") == 0
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98 && mch_getenv((char_u *)"HOME") == NULL)
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99 # else
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100 if (mch_getenv((char_u *)"HOME") == NULL)
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101 # endif
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102 # endif
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103 {
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104 // don't use $VIM when not available.
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105 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL);
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106 if (STRCMP("$VIM", NameBuff) != 0) // $VIM was expanded
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107 file = (char_u *)VIMINFO_FILE2;
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108 else
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109 file = (char_u *)VIMINFO_FILE;
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110 }
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111 else
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112 #endif
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113 file = (char_u *)VIMINFO_FILE;
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114 }
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115 expand_env(file, NameBuff, MAXPATHL);
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116 file = NameBuff;
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117 }
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118 return vim_strsave(file);
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119 }
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120
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121 /*
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122 * write string to viminfo file
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123 * - replace CTRL-V with CTRL-V CTRL-V
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124 * - replace '\n' with CTRL-V 'n'
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125 * - add a '\n' at the end
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126 *
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127 * For a long line:
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128 * - write " CTRL-V <length> \n " in first line
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129 * - write " < <string> \n " in second line
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130 */
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131 static void
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132 viminfo_writestring(FILE *fd, char_u *p)
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133 {
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134 int c;
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135 char_u *s;
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136 int len = 0;
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137
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138 for (s = p; *s != NUL; ++s)
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139 {
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140 if (*s == Ctrl_V || *s == '\n')
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141 ++len;
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142 ++len;
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143 }
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144
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145 // If the string will be too long, write its length and put it in the next
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146 // line. Take into account that some room is needed for what comes before
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147 // the string (e.g., variable name). Add something to the length for the
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148 // '<', NL and trailing NUL.
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149 if (len > LSIZE / 2)
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150 fprintf(fd, IF_EB("\026%d\n<", CTRL_V_STR "%d\n<"), len + 3);
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151
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152 while ((c = *p++) != NUL)
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153 {
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154 if (c == Ctrl_V || c == '\n')
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155 {
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156 putc(Ctrl_V, fd);
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157 if (c == '\n')
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158 c = 'n';
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159 }
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160 putc(c, fd);
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161 }
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162 putc('\n', fd);
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163 }
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164
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165 /*
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166 * Write a string in quotes that barline_parse() can read back.
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167 * Breaks the line in less than LSIZE pieces when needed.
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168 * Returns remaining characters in the line.
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169 */
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170 static int
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171 barline_writestring(FILE *fd, char_u *s, int remaining_start)
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172 {
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173 char_u *p;
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174 int remaining = remaining_start;
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175 int len = 2;
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176
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177 // Count the number of characters produced, including quotes.
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178 for (p = s; *p != NUL; ++p)
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179 {
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180 if (*p == NL)
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181 len += 2;
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182 else if (*p == '"' || *p == '\\')
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183 len += 2;
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184 else
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185 ++len;
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186 }
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187 if (len > remaining - 2)
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188 {
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189 fprintf(fd, ">%d\n|<", len);
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190 remaining = LSIZE - 20;
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191 }
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192
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193 putc('"', fd);
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194 for (p = s; *p != NUL; ++p)
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195 {
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196 if (*p == NL)
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197 {
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198 putc('\\', fd);
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199 putc('n', fd);
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200 --remaining;
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201 }
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202 else if (*p == '"' || *p == '\\')
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203 {
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204 putc('\\', fd);
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205 putc(*p, fd);
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206 --remaining;
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207 }
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208 else
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209 putc(*p, fd);
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210 --remaining;
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211
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212 if (remaining < 3)
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213 {
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214 putc('\n', fd);
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215 putc('|', fd);
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216 putc('<', fd);
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217 // Leave enough space for another continuation.
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218 remaining = LSIZE - 20;
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219 }
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220 }
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221 putc('"', fd);
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222 return remaining - 2;
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223 }
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224
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225 /*
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226 * Check string read from viminfo file.
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227 * Remove '\n' at the end of the line.
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228 * - replace CTRL-V CTRL-V with CTRL-V
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229 * - replace CTRL-V 'n' with '\n'
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230 *
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231 * Check for a long line as written by viminfo_writestring().
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232 *
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233 * Return the string in allocated memory (NULL when out of memory).
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234 */
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235 static char_u *
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236 viminfo_readstring(
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237 vir_T *virp,
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238 int off, // offset for virp->vir_line
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239 int convert UNUSED) // convert the string
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240 {
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241 char_u *retval;
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diff changeset
242 char_u *s, *d;
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243 long len;
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diff changeset
244
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245 if (virp->vir_line[off] == Ctrl_V && vim_isdigit(virp->vir_line[off + 1]))
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246 {
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247 len = atol((char *)virp->vir_line + off + 1);
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248 retval = lalloc(len, TRUE);
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249 if (retval == NULL)
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250 {
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251 // Line too long? File messed up? Skip next line.
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252 (void)vim_fgets(virp->vir_line, 10, virp->vir_fd);
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253 return NULL;
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254 }
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255 (void)vim_fgets(retval, (int)len, virp->vir_fd);
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256 s = retval + 1; // Skip the leading '<'
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257 }
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258 else
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diff changeset
259 {
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diff changeset
260 retval = vim_strsave(virp->vir_line + off);
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diff changeset
261 if (retval == NULL)
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diff changeset
262 return NULL;
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diff changeset
263 s = retval;
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diff changeset
264 }
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diff changeset
265
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diff changeset
266 // Change CTRL-V CTRL-V to CTRL-V and CTRL-V n to \n in-place.
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267 d = retval;
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diff changeset
268 while (*s != NUL && *s != '\n')
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diff changeset
269 {
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diff changeset
270 if (s[0] == Ctrl_V && s[1] != NUL)
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diff changeset
271 {
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diff changeset
272 if (s[1] == 'n')
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diff changeset
273 *d++ = '\n';
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diff changeset
274 else
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diff changeset
275 *d++ = Ctrl_V;
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diff changeset
276 s += 2;
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diff changeset
277 }
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diff changeset
278 else
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diff changeset
279 *d++ = *s++;
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280 }
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281 *d = NUL;
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282
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diff changeset
283 if (convert && virp->vir_conv.vc_type != CONV_NONE && *retval != NUL)
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diff changeset
284 {
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diff changeset
285 d = string_convert(&virp->vir_conv, retval, NULL);
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diff changeset
286 if (d != NULL)
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diff changeset
287 {
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288 vim_free(retval);
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diff changeset
289 retval = d;
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diff changeset
290 }
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diff changeset
291 }
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diff changeset
292
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diff changeset
293 return retval;
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diff changeset
294 }
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diff changeset
295
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diff changeset
296 /*
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297 * Read a line from the viminfo file.
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diff changeset
298 * Returns TRUE for end-of-file;
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diff changeset
299 */
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diff changeset
300 static int
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diff changeset
301 viminfo_readline(vir_T *virp)
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diff changeset
302 {
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diff changeset
303 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
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diff changeset
304 }
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diff changeset
305
17458
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diff changeset
306 static int
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parents:
diff changeset
307 read_viminfo_bufferlist(
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parents:
diff changeset
308 vir_T *virp,
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diff changeset
309 int writing)
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diff changeset
310 {
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diff changeset
311 char_u *tab;
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diff changeset
312 linenr_T lnum;
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diff changeset
313 colnr_T col;
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diff changeset
314 buf_T *buf;
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diff changeset
315 char_u *sfname;
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diff changeset
316 char_u *xline;
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diff changeset
317
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diff changeset
318 // Handle long line and escaped characters.
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diff changeset
319 xline = viminfo_readstring(virp, 1, FALSE);
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diff changeset
320
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diff changeset
321 // don't read in if there are files on the command-line or if writing:
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parents:
diff changeset
322 if (xline != NULL && !writing && ARGCOUNT == 0
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diff changeset
323 && find_viminfo_parameter('%') != NULL)
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diff changeset
324 {
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diff changeset
325 // Format is: <fname> Tab <lnum> Tab <col>.
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diff changeset
326 // Watch out for a Tab in the file name, work from the end.
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diff changeset
327 lnum = 0;
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diff changeset
328 col = 0;
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diff changeset
329 tab = vim_strrchr(xline, '\t');
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diff changeset
330 if (tab != NULL)
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diff changeset
331 {
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diff changeset
332 *tab++ = '\0';
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diff changeset
333 col = (colnr_T)atoi((char *)tab);
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diff changeset
334 tab = vim_strrchr(xline, '\t');
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diff changeset
335 if (tab != NULL)
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diff changeset
336 {
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diff changeset
337 *tab++ = '\0';
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diff changeset
338 lnum = atol((char *)tab);
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diff changeset
339 }
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diff changeset
340 }
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diff changeset
341
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diff changeset
342 // Expand "~/" in the file name at "line + 1" to a full path.
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diff changeset
343 // Then try shortening it by comparing with the current directory
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diff changeset
344 expand_env(xline, NameBuff, MAXPATHL);
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diff changeset
345 sfname = shorten_fname1(NameBuff);
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diff changeset
346
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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diff changeset
347 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED);
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parents:
diff changeset
348 if (buf != NULL) // just in case...
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diff changeset
349 {
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diff changeset
350 buf->b_last_cursor.lnum = lnum;
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diff changeset
351 buf->b_last_cursor.col = col;
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diff changeset
352 buflist_setfpos(buf, curwin, lnum, col, FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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parents:
diff changeset
353 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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parents:
diff changeset
354 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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diff changeset
355 vim_free(xline);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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parents:
diff changeset
356
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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diff changeset
357 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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parents:
diff changeset
358 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
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parents:
diff changeset
359
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
360 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
361 * Return TRUE if "name" is on removable media (depending on 'viminfo').
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
362 */
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diff changeset
363 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
364 removable(char_u *name)
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diff changeset
365 {
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diff changeset
366 char_u *p;
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diff changeset
367 char_u part[51];
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diff changeset
368 int retval = FALSE;
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diff changeset
369 size_t n;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
370
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diff changeset
371 name = home_replace_save(NULL, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
372 if (name != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
373 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
374 for (p = p_viminfo; *p; )
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parents: 17466
diff changeset
375 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
376 copy_option_part(&p, part, 51, ", ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
377 if (part[0] == 'r')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
378 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
379 n = STRLEN(part + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
380 if (MB_STRNICMP(part + 1, name, n) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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parents: 17466
diff changeset
381 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
382 retval = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
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diff changeset
383 break;
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Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
384 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
385 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
386 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
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diff changeset
387 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
388 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
389 return retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
390 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
391
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
392 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
393 write_viminfo_bufferlist(FILE *fp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
394 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
395 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
396 win_T *win;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
397 tabpage_T *tp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
398 char_u *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
399 int max_buffers;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
400
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
401 if (find_viminfo_parameter('%') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
403
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
404 // Without a number -1 is returned: do all buffers.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 max_buffers = get_viminfo_parameter('%');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
406
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
407 // Allocate room for the file name, lnum and col.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
408 #define LINE_BUF_LEN (MAXPATHL + 40)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 line = alloc(LINE_BUF_LEN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 if (line == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 FOR_ALL_TAB_WINDOWS(tp, win)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 set_last_cursor(win);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416 fputs(_("\n# Buffer list:\n"), fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
418 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419 if (buf->b_fname == NULL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 || !buf->b_p_bl
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 #ifdef FEAT_QUICKFIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422 || bt_quickfix(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 #ifdef FEAT_TERMINAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 || bt_terminal(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
427 || removable(buf->b_ffname))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
428 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 if (max_buffers-- == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 putc('%', fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 (long)buf->b_last_cursor.lnum,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 buf->b_last_cursor.col);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 viminfo_writestring(fp, line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
439 vim_free(line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
442 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
443 * Buffers for history read from a viminfo file. Only valid while reading.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
444 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
445 static histentry_T *viminfo_history[HIST_COUNT] =
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
446 {NULL, NULL, NULL, NULL, NULL};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
447 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
448 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
449 static int viminfo_add_at_front = FALSE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
450
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
451 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
452 * Translate a history type number to the associated character.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
453 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
454 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
455 hist_type2char(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
456 int type,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
457 int use_question) // use '?' instead of '/'
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
458 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
459 if (type == HIST_CMD)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
460 return ':';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
461 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
462 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
463 if (use_question)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
464 return '?';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
465 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
466 return '/';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
467 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
468 if (type == HIST_EXPR)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
469 return '=';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
470 return '@';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
471 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
472
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
473 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
474 * Prepare for reading the history from the viminfo file.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
475 * This allocates history arrays to store the read history lines.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
476 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
477 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
478 prepare_viminfo_history(int asklen, int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
479 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
480 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
481 int num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
482 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
483 int len;
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
484 int hislen;
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
485
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
486 init_history();
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
487 hislen = get_hislen();
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
488 viminfo_add_at_front = (asklen != 0 && !writing);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
489 if (asklen > hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
490 asklen = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
491
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
492 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
493 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
494 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
495
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
496 // Count the number of empty spaces in the history list. Entries read
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
497 // from viminfo previously are also considered empty. If there are
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
498 // more spaces available than we request, then fill them up.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
499 for (i = 0, num = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
500 if (histentry[i].hisstr == NULL || histentry[i].viminfo)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
501 num++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
502 len = asklen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
503 if (num > len)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
504 len = num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
505 if (len <= 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
506 viminfo_history[type] = NULL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
507 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
508 viminfo_history[type] = LALLOC_MULT(histentry_T, len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
509 if (viminfo_history[type] == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
510 len = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
511 viminfo_hislen[type] = len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
512 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
513 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
514 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
515
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
516 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
517 * Accept a line from the viminfo, store it in the history array when it's
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
518 * new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
519 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
520 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
521 read_viminfo_history(vir_T *virp, int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
522 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
523 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
524 long_u len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
525 char_u *val;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
526 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
527
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
528 type = hist_char2type(virp->vir_line[0]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
529 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
530 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
531 val = viminfo_readstring(virp, 1, TRUE);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
532 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
533 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
534 int sep = (*val == ' ' ? NUL : *val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
535
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
536 if (!in_history(type, val + (type == HIST_SEARCH),
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
537 viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
538 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
539 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
540 len = STRLEN(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
541 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
542 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
543 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
544 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
545 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
546 // Search entry: Move the separator from the first
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
547 // column to after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
548 mch_memmove(p, val + 1, (size_t)len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
549 p[len] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
550 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
551 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
552 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
553 // Not a search entry: No separator in the viminfo
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
554 // file, add a NUL separator.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
555 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
556 p[len + 1] = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
557 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
558 viminfo_history[type][viminfo_hisidx[type]].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
559 viminfo_history[type][viminfo_hisidx[type]].time_set = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
560 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
561 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
562 viminfo_hisidx[type]++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
563 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
564 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
565 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
566 vim_free(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
567 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
568 return viminfo_readline(virp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
569 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
570
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
571 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
572 * Accept a new style history line from the viminfo, store it in the history
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
573 * array when it's new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
574 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
575 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
576 handle_viminfo_history(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
577 garray_T *values,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
578 int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
579 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
580 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
581 long_u len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
582 char_u *val;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
583 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
584 bval_T *vp = (bval_T *)values->ga_data;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
585
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
586 // Check the format:
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
587 // |{bartype},{histtype},{timestamp},{separator},"text"
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
588 if (values->ga_len < 4
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
589 || vp[0].bv_type != BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
590 || vp[1].bv_type != BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
591 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
592 || vp[3].bv_type != BVAL_STRING)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
593 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
594
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
595 type = vp[0].bv_nr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
596 if (type >= HIST_COUNT)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
597 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
598 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
599 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
600 val = vp[3].bv_string;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
601 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
602 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
603 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
604 ? vp[2].bv_nr : NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
605 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
606 int overwrite = FALSE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
607
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
608 if (!in_history(type, val, viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
609 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
610 // If lines were written by an older Vim we need to avoid
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
611 // getting duplicates. See if the entry already exists.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
612 for (idx = 0; idx < viminfo_hisidx[type]; ++idx)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
613 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
614 p = viminfo_history[type][idx].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
615 if (STRCMP(val, p) == 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
616 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1]))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
617 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
618 overwrite = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
619 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
620 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
621 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
622
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
623 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
624 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
625 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
626 len = vp[3].bv_len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
627 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
628 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
629 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
630 len = 0; // for picky compilers
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
631 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
632 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
633 viminfo_history[type][idx].time_set = vp[1].bv_nr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
634 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
635 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
636 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
637 // Put the separator after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
638 p[len + 1] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
639 viminfo_history[type][idx].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
640 viminfo_history[type][idx].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
641 viminfo_history[type][idx].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
642 viminfo_hisidx[type]++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
643 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
644 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
645 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
646 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
647 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
648 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
649
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
650 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
651 * Concatenate history lines from viminfo after the lines typed in this Vim.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
652 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
653 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
654 concat_history(int type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
655 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
656 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
657 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
658 int hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
659 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
660 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
661 int *hisnum = get_hisnum(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
662
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
663 idx = *hisidx + viminfo_hisidx[type];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
664 if (idx >= hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
665 idx -= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
666 else if (idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
667 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
668 if (viminfo_add_at_front)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
669 *hisidx = idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
670 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
671 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
672 if (*hisidx == -1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
673 *hisidx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
674 do
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
675 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
676 if (histentry[idx].hisstr != NULL || histentry[idx].viminfo)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
677 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
678 if (++idx == hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
679 idx = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
680 } while (idx != *hisidx);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
681 if (idx != *hisidx && --idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
682 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
683 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
684 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
685 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
686 vim_free(histentry[idx].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
687 histentry[idx].hisstr = viminfo_history[type][i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
688 histentry[idx].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
689 histentry[idx].time_set = viminfo_history[type][i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
690 if (--idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
691 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
692 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
693 idx += 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
694 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
695 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
696 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
697 histentry[idx++].hisnum = ++*hisnum;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
698 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
699 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
700 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
701
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
702 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
703 sort_hist(const void *s1, const void *s2)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
704 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
705 histentry_T *p1 = *(histentry_T **)s1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
706 histentry_T *p2 = *(histentry_T **)s2;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
707
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
708 if (p1->time_set < p2->time_set) return -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
709 if (p1->time_set > p2->time_set) return 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
710 return 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
711 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
712
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
713 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
714 * Merge history lines from viminfo and lines typed in this Vim based on the
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
715 * timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
716 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
717 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
718 merge_history(int type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
719 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
720 int max_len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
721 histentry_T **tot_hist;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
722 histentry_T *new_hist;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
723 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
724 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
725 int hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
726 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
727 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
728 int *hisnum = get_hisnum(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
729
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
730 // Make one long list with all entries.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
731 max_len = hislen + viminfo_hisidx[type];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
732 tot_hist = ALLOC_MULT(histentry_T *, max_len);
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
733 new_hist = ALLOC_MULT(histentry_T, hislen);
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
734 if (tot_hist == NULL || new_hist == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
735 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
736 vim_free(tot_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
737 vim_free(new_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
738 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
739 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
740 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
741 tot_hist[i] = &viminfo_history[type][i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
742 len = i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
743 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
744 if (histentry[i].hisstr != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
745 tot_hist[len++] = &histentry[i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
746
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
747 // Sort the list on timestamp.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
748 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
749
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
750 // Keep the newest ones.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
751 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
752 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
753 if (i < len)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
754 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
755 new_hist[i] = *tot_hist[i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
756 tot_hist[i]->hisstr = NULL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
757 if (new_hist[i].hisnum == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
758 new_hist[i].hisnum = ++*hisnum;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
759 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
760 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
761 clear_hist_entry(&new_hist[i]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
762 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
763 *hisidx = (i < len ? i : len) - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
764
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
765 // Free what is not kept.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
766 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
767 vim_free(viminfo_history[type][i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
768 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
769 vim_free(histentry[i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
770 vim_free(histentry);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
771 set_histentry(type, new_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
772 vim_free(tot_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
773 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
774
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
775 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
776 * Finish reading history lines from viminfo. Not used when writing viminfo.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
777 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
778 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
779 finish_viminfo_history(vir_T *virp)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
780 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
781 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
782 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
783
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
784 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
785 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
786 if (get_histentry(type) == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
787 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
788
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
789 if (merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
790 merge_history(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
791 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
792 concat_history(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
793
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
794 VIM_CLEAR(viminfo_history[type]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
795 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
796 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
797 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
798
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
799 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
800 * Write history to viminfo file in "fp".
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
801 * When "merge" is TRUE merge history lines with a previously read viminfo
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
802 * file, data is in viminfo_history[].
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
803 * When "merge" is FALSE just write all history lines. Used for ":wviminfo!".
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
804 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
805 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
806 write_viminfo_history(FILE *fp, int merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
807 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
808 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
809 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
810 int num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
811 int round;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
812 int hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
813
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
814 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
815 hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
816 if (hislen == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
817 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
818 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
819 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
820 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
821 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
822
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
823 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
824 if (num_saved == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
825 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
826 if (num_saved < 0) // Use default
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
827 num_saved = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
828 fprintf(fp, _("\n# %s History (newest to oldest):\n"),
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
829 type == HIST_CMD ? _("Command Line") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
830 type == HIST_SEARCH ? _("Search String") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
831 type == HIST_EXPR ? _("Expression") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
832 type == HIST_INPUT ? _("Input Line") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
833 _("Debug Line"));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
834 if (num_saved > hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
835 num_saved = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
836
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
837 // Merge typed and viminfo history:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
838 // round 1: history of typed commands.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
839 // round 2: history from recently read viminfo.
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
840 for (round = 1; round <= 2; ++round)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
841 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
842 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
843 // start at newest entry, somewhere in the list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
844 i = *hisidx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
845 else if (viminfo_hisidx[type] > 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
846 // start at newest entry, first in the list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
847 i = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
848 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
849 // empty list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
850 i = -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
851 if (i >= 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
852 while (num_saved > 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
853 && !(round == 2 && i >= viminfo_hisidx[type]))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
854 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
855 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
856 time_t timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
857 int c = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
858
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
859 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
860 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
861 p = histentry[i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
862 timestamp = histentry[i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
863 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
864 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
865 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
866 p = viminfo_history[type] == NULL ? NULL
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
867 : viminfo_history[type][i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
868 timestamp = viminfo_history[type] == NULL ? 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
869 : viminfo_history[type][i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
870 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
871
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
872 if (p != NULL && (round == 2
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
873 || !merge
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
874 || !histentry[i].viminfo))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
875 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
876 --num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
877 fputc(hist_type2char(type, TRUE), fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
878 // For the search history: put the separator in the
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
879 // second column; use a space if there isn't one.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
880 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
881 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
882 c = p[STRLEN(p) + 1];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
883 putc(c == NUL ? ' ' : c, fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
884 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
885 viminfo_writestring(fp, p);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
886
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
887 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
888 char cbuf[NUMBUFLEN];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
889
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
890 // New style history with a bar line. Format:
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
891 // |{bartype},{histtype},{timestamp},{separator},"text"
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
892 if (c == NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
893 cbuf[0] = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
894 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
895 sprintf(cbuf, "%d", c);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
896 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
897 type, (long)timestamp, cbuf);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
898 barline_writestring(fp, p, LSIZE - 20);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
899 putc('\n', fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
900 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
901 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
902 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
903 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
904 // Decrement index, loop around and stop when back at
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
905 // the start.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
906 if (--i < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
907 i = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
908 if (i == *hisidx)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
909 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
910 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
911 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
912 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
913 // Increment index. Stop at the end in the while.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
914 ++i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
915 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
916 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
917 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
918 for (i = 0; i < viminfo_hisidx[type]; ++i)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
919 if (viminfo_history[type] != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
920 vim_free(viminfo_history[type][i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
921 VIM_CLEAR(viminfo_history[type]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
922 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
923 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
924 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
925
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 write_viminfo_barlines(vir_T *virp, FILE *fp_out)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
928 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 garray_T *gap = &virp->vir_barlines;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931 int seen_useful = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 char *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 if (gap->ga_len > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 // Skip over continuation lines until seeing a useful line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939 for (i = 0; i < gap->ga_len; ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 line = ((char **)(gap->ga_data))[i];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 if (seen_useful || line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 fputs(line, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945 seen_useful = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 * Parse a viminfo line starting with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 * Add each decoded value to "values".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 * Returns TRUE if the next line is to be read after using the parsed values.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 barline_parse(vir_T *virp, char_u *text, garray_T *values)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 char_u *p = text;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 char_u *nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 char_u *buf = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 bval_T *value;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 int allocated = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 char_u *sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 int converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 while (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 if (ga_grow(values, 1) == FAIL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 value = (bval_T *)(values->ga_data) + values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 if (*p == '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 // Need to read a continuation line. Put strings in allocated
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 // memory, because virp->vir_line is overwritten.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 if (!allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 for (i = 0; i < values->ga_len; ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 bval_T *vp = (bval_T *)(values->ga_data) + i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986 if (vp->bv_type == BVAL_STRING && !vp->bv_allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 vp->bv_string = vim_strnsave(vp->bv_string, vp->bv_len);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 vp->bv_allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 if (vim_isdigit(p[1]))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997 size_t len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 size_t todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999 size_t n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1000
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1001 // String value was split into lines that are each shorter
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1002 // than LSIZE:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 // |{bartype},>{length of "{text}{text2}"}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 // |<"{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005 // |<{text2}",{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 // Length includes the quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 len = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 buf = alloc((int)(len + 1));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1010 if (buf == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013 for (todo = len; todo > 0; todo -= n)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1014 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 if (eof || virp->vir_line[0] != '|'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 || virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019 // File was truncated or garbled. Read another line if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 // this one starts with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 vim_free(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 return eof || virp->vir_line[0] == '|';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1023 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1024 // Get length of text, excluding |< and NL chars.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1025 n = STRLEN(virp->vir_line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026 while (n > 0 && (virp->vir_line[n - 1] == NL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027 || virp->vir_line[n - 1] == CAR))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1028 --n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1029 n -= 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 if (n > todo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1031 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 // more values follow after the string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 nextp = virp->vir_line + 2 + todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1034 n = todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036 mch_memmove(p, virp->vir_line + 2, n);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 p += n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1039 *p = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1040 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1041 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 // Line ending in ">" continues in the next line:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1045 // |{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 // |<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1047 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048 if (eof || virp->vir_line[0] != '|'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1049 || virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1050 // File was truncated or garbled. Read another line if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1051 // this one starts with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1052 return eof || virp->vir_line[0] == '|';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 p = virp->vir_line + 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057 if (isdigit(*p))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1058 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1059 value->bv_type = BVAL_NR;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1060 value->bv_nr = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1061 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1062 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063 else if (*p == '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1066 char_u *s = p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1067
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1068 // Unescape special characters in-place.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1069 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 while (*p != '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 if (*p == NL || *p == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073 return TRUE; // syntax error, drop the value
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 if (*p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1075 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1076 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1077 if (*p == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1078 s[len++] = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1079 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1080 s[len++] = *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1081 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1082 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1083 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 s[len++] = *p++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1086 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087 s[len] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1089 converted = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1090 if (virp->vir_conv.vc_type != CONV_NONE && *s != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1091 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1092 sconv = string_convert(&virp->vir_conv, s, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1093 if (sconv != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1094 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1095 if (s == buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096 vim_free(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 s = sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1098 buf = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1099 converted = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1100 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1102
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1103 // Need to copy in allocated memory if the string wasn't allocated
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 // above and we did allocate before, thus vir_line may change.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 if (s != buf && allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 s = vim_strsave(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107 value->bv_string = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 value->bv_type = BVAL_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1109 value->bv_len = len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1110 value->bv_allocated = allocated || converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1111 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1112 if (nextp != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1113 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1114 // values following a long string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1115 p = nextp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1116 nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1117 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1118 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1119 else if (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1120 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 value->bv_type = BVAL_EMPTY;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1122 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1123 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1126 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1127 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1128 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1129
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1130 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1131 write_viminfo_version(FILE *fp_out)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1132 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1133 fprintf(fp_out, "# Viminfo version\n|%d,%d\n\n",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1134 BARTYPE_VERSION, VIMINFO_VERSION);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1135 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1136
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1137 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1138 no_viminfo(void)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1139 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1140 // "vim -i NONE" does not read or write a viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1141 return STRCMP(p_viminfofile, "NONE") == 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1142 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1143
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1144 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1145 * Report an error for reading a viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1146 * Count the number of errors. When there are more than 10, return TRUE.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1147 */
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1148 static int
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1149 viminfo_error(char *errnum, char *message, char_u *line)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1150 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1151 vim_snprintf((char *)IObuff, IOSIZE, _("%sviminfo: %s in line: "),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1152 errnum, message);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1153 STRNCAT(IObuff, line, IOSIZE - STRLEN(IObuff) - 1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1154 if (IObuff[STRLEN(IObuff) - 1] == '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1155 IObuff[STRLEN(IObuff) - 1] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1156 emsg((char *)IObuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1157 if (++viminfo_errcnt >= 10)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1158 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1159 emsg(_("E136: viminfo: Too many errors, skipping rest of file"));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1160 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1161 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1162 return FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1163 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1164
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1165 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1166 * Compare the 'encoding' value in the viminfo file with the current value of
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1167 * 'encoding'. If different and the 'c' flag is in 'viminfo', setup for
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1168 * conversion of text with iconv() in viminfo_readstring().
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1169 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1170 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1171 viminfo_encoding(vir_T *virp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1172 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1173 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1174 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1176 if (get_viminfo_parameter('c') != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178 p = vim_strchr(virp->vir_line, '=');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1179 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1180 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181 // remove trailing newline
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1182 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1183 for (i = 0; vim_isprintc(p[i]); ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 p[i] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 convert_setup(&virp->vir_conv, p, p_enc);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1188 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1189 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1190 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1191 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1192
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193 #if defined(FEAT_EVAL) || defined(PROTO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1194 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 * Restore global vars that start with a capital from the viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198 read_viminfo_varlist(vir_T *virp, int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1200 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1201 int type = VAR_NUMBER;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 typval_T tv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1203 funccal_entry_T funccal_entry;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 if (!writing && (find_viminfo_parameter('!') != NULL))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1206 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 tab = vim_strchr(virp->vir_line + 1, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1208 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1209 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1210 *tab++ = '\0'; // isolate the variable name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211 switch (*tab)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1212 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1213 case 'S': type = VAR_STRING; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1214 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1215 case 'F': type = VAR_FLOAT; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1216 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1217 case 'D': type = VAR_DICT; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1218 case 'L': type = VAR_LIST; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1219 case 'B': type = VAR_BLOB; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1220 case 'X': type = VAR_SPECIAL; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1221 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1222
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1223 tab = vim_strchr(tab, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1224 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1226 tv.v_type = type;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1227 if (type == VAR_STRING || type == VAR_DICT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 || type == VAR_LIST || type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1229 tv.vval.v_string = viminfo_readstring(virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230 (int)(tab - virp->vir_line + 1), TRUE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1231 #ifdef FEAT_FLOAT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1232 else if (type == VAR_FLOAT)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1233 (void)string2float(tab + 1, &tv.vval.v_float);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1234 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236 tv.vval.v_number = atol((char *)tab + 1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1237 if (type == VAR_DICT || type == VAR_LIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239 typval_T *etv = eval_expr(tv.vval.v_string, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241 if (etv == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1242 // Failed to parse back the dict or list, use it as a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1243 // string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1244 tv.v_type = VAR_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1245 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1246 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1247 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1248 tv = *etv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1249 vim_free(etv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1250 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1251 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1252 else if (type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1253 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1254 blob_T *blob = string2blob(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1255
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 if (blob == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 // Failed to parse back the blob, use it as a string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1258 tv.v_type = VAR_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1260 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 tv.v_type = VAR_BLOB;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1263 tv.vval.v_blob = blob;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1264 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1267 // when in a function use global variables
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1268 save_funccal(&funccal_entry);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1269 set_var(virp->vir_line + 1, &tv, FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1270 restore_funccal();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1271
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1272 if (tv.v_type == VAR_STRING)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1273 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1274 else if (tv.v_type == VAR_DICT || tv.v_type == VAR_LIST ||
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 tv.v_type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1276 clear_tv(&tv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1277 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1278 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1279 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1280
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1281 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1282 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285 * Write global vars that start with a capital to the viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1288 write_viminfo_varlist(FILE *fp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1289 {
17922
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1290 hashtab_T *gvht = get_globvar_ht();
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1291 hashitem_T *hi;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1292 dictitem_T *this_var;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1293 int todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1294 char *s = "";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1295 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1296 char_u *tofree;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1297 char_u numbuf[NUMBUFLEN];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1298
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1299 if (find_viminfo_parameter('!') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1300 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1301
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1302 fputs(_("\n# global variables:\n"), fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1303
17922
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1304 todo = (int)gvht->ht_used;
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1305 for (hi = gvht->ht_array; todo > 0; ++hi)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1306 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1307 if (!HASHITEM_EMPTY(hi))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1308 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1309 --todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1310 this_var = HI2DI(hi);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1311 if (var_flavour(this_var->di_key) == VAR_FLAVOUR_VIMINFO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1312 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1313 switch (this_var->di_tv.v_type)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1314 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1315 case VAR_STRING: s = "STR"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1316 case VAR_NUMBER: s = "NUM"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1317 case VAR_FLOAT: s = "FLO"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1318 case VAR_DICT: s = "DIC"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1319 case VAR_LIST: s = "LIS"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1320 case VAR_BLOB: s = "BLO"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1321 case VAR_SPECIAL: s = "XPL"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1322
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1323 case VAR_UNKNOWN:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1324 case VAR_FUNC:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1325 case VAR_PARTIAL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1326 case VAR_JOB:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1327 case VAR_CHANNEL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1328 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1329 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1330 fprintf(fp, "!%s\t%s\t", this_var->di_key, s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1331 if (this_var->di_tv.v_type == VAR_SPECIAL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1332 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1333 sprintf((char *)numbuf, "%ld",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1334 (long)this_var->di_tv.vval.v_number);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1335 p = numbuf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1336 tofree = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1337 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1338 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1339 p = echo_string(&this_var->di_tv, &tofree, numbuf, 0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1340 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1341 viminfo_writestring(fp, p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1342 vim_free(tofree);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1343 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1344 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1345 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1346 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1347 #endif // FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1348
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1349 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1350 read_viminfo_sub_string(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1351 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1352 if (force || get_old_sub() == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1353 set_old_sub(viminfo_readstring(virp, 1, TRUE));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1354 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1355 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1356
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1357 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1358 write_viminfo_sub_string(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1359 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1360 char_u *old_sub = get_old_sub();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1361
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1362 if (get_viminfo_parameter('/') != 0 && old_sub != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1363 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1364 fputs(_("\n# Last Substitute String:\n$"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1365 viminfo_writestring(fp, old_sub);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1366 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1367 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1368
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1369 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1370 * Functions relating to reading/writing the search pattern from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1371 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1372
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1373 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1374 read_viminfo_search_pattern(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1375 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1376 char_u *lp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1377 int idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1378 int magic = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1379 int no_scs = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1380 int off_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1381 int off_end = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1382 long off = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1383 int setlast = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1384 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1385 static int hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1386 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1387 char_u *val;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1388 spat_T *spat;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1389
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1390 // Old line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1391 // "/pat", "&pat": search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1392 // "~/pat", "~&pat": last used search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1393 // New line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1394 // "~h", "~H": hlsearch highlighting off/on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1395 // "~<magic><smartcase><line><end><off><last><which>pat"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1396 // <magic>: 'm' off, 'M' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1397 // <smartcase>: 's' off, 'S' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1398 // <line>: 'L' line offset, 'l' char offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1399 // <end>: 'E' from end, 'e' from start
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1400 // <off>: decimal, offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1401 // <last>: '~' last used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1402 // <which>: '/' search pat, '&' subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1403 lp = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1404 if (lp[0] == '~' && (lp[1] == 'm' || lp[1] == 'M')) // new line type
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1405 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1406 if (lp[1] == 'M') // magic on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1407 magic = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1408 if (lp[2] == 's')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1409 no_scs = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1410 if (lp[3] == 'L')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1411 off_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1412 if (lp[4] == 'E')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1413 off_end = SEARCH_END;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1414 lp += 5;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1415 off = getdigits(&lp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1416 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1417 if (lp[0] == '~') // use this pattern for last-used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1418 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1419 setlast = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1420 lp++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1421 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1422 if (lp[0] == '/')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1423 idx = RE_SEARCH;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1424 else if (lp[0] == '&')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1425 idx = RE_SUBST;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1426 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1427 else if (lp[0] == 'h') // ~h: 'hlsearch' highlighting off
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1428 hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1429 else if (lp[0] == 'H') // ~H: 'hlsearch' highlighting on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1430 hlsearch_on = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1431 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1432 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1433 {
17502
bc6088919610 patch 8.1.1749: Coverity warns for using negative index
Bram Moolenaar <Bram@vim.org>
parents: 17476
diff changeset
1434 spat = get_spat(idx);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1435 if (force || spat->pat == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1436 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1437 val = viminfo_readstring(virp, (int)(lp - virp->vir_line + 1),
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1438 TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1439 if (val != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1440 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1441 set_last_search_pat(val, idx, magic, setlast);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1442 vim_free(val);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1443 spat->no_scs = no_scs;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1444 spat->off.line = off_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1445 spat->off.end = off_end;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1446 spat->off.off = off;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1447 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1448 if (setlast)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1449 set_no_hlsearch(!hlsearch_on);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1450 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1451 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1452 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1453 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1454 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1455 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1456
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1457 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1458 wvsp_one(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1459 FILE *fp, // file to write to
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1460 int idx, // spats[] index
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1461 char *s, // search pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1462 int sc) // dir char
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1463 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1464 spat_T *spat = get_spat(idx);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1465 if (spat->pat != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1466 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1467 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1468 // off.dir is not stored, it's reset to forward
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1469 fprintf(fp, "%c%c%c%c%ld%s%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1470 spat->magic ? 'M' : 'm', // magic
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1471 spat->no_scs ? 's' : 'S', // smartcase
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1472 spat->off.line ? 'L' : 'l', // line offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1473 spat->off.end ? 'E' : 'e', // offset from end
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1474 spat->off.off, // offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1475 get_spat_last_idx() == idx ? "~" : "", // last used pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1476 sc);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1477 viminfo_writestring(fp, spat->pat);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1478 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1479 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1480
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1481 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1482 write_viminfo_search_pattern(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1483 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1484 if (get_viminfo_parameter('/') != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1485 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1486 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1487 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1488 (no_hlsearch || find_viminfo_parameter('h') != NULL) ? 'h' : 'H');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1489 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1490 wvsp_one(fp, RE_SEARCH, "", '/');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1491 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1492 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1493 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1494
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1495 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1496 * Functions relating to reading/writing registers from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1497 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1498
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1499 static yankreg_T *y_read_regs = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1500
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1501 #define REG_PREVIOUS 1
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1502 #define REG_EXEC 2
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1503
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1504 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1505 * Prepare for reading viminfo registers when writing viminfo later.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1506 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1507 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1508 prepare_viminfo_registers(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1509 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1510 y_read_regs = ALLOC_CLEAR_MULT(yankreg_T, NUM_REGISTERS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1511 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1512
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1513 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1514 finish_viminfo_registers(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1515 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1516 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1517 int j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1518
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1519 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1520 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1521 for (i = 0; i < NUM_REGISTERS; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1522 if (y_read_regs[i].y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1523 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1524 for (j = 0; j < y_read_regs[i].y_size; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1525 vim_free(y_read_regs[i].y_array[j]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1526 vim_free(y_read_regs[i].y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1527 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1528 VIM_CLEAR(y_read_regs);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1529 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1530 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1531
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1532 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1533 read_viminfo_register(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1534 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1535 int eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1536 int do_it = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1537 int size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1538 int limit;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1539 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1540 int set_prev = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1541 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1542 char_u **array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1543 int new_type = MCHAR; // init to shut up compiler
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1544 colnr_T new_width = 0; // init to shut up compiler
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1545 yankreg_T *y_current_p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1546
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1547 // We only get here (hopefully) if line[0] == '"'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1548 str = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1549
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1550 // If the line starts with "" this is the y_previous register.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1551 if (*str == '"')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1552 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1553 set_prev = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1554 str++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1555 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1556
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1557 if (!ASCII_ISALNUM(*str) && *str != '-')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1558 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1559 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1560 return TRUE; // too many errors, pretend end-of-file
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1561 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1562 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1563 get_yank_register(*str++, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1564 y_current_p = get_y_current();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1565 if (!force && y_current_p->y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1566 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1567
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1568 if (*str == '@')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1569 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1570 // "x@: register x used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1571 if (force || get_execreg_lastc() == NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1572 set_execreg_lastc(str[-1]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1573 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1574
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1575 size = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1576 limit = 100; // Optimized for registers containing <= 100 lines
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1577 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1578 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1579 // Build the new register in array[].
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1580 // y_array is kept as-is until done.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1581 // The "do_it" flag is reset when something is wrong, in which case
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1582 // array[] needs to be freed.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1583 if (set_prev)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1584 set_y_previous(y_current_p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1585 array = ALLOC_MULT(char_u *, limit);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1586 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1587 if (STRNCMP(str, "CHAR", 4) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1588 new_type = MCHAR;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1589 else if (STRNCMP(str, "BLOCK", 5) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1590 new_type = MBLOCK;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1591 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1592 new_type = MLINE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1593 // get the block width; if it's missing we get a zero, which is OK
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1594 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1595 new_width = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1596 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1597
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1598 while (!(eof = viminfo_readline(virp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1599 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1600 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1601 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1602 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1603 if (size == limit)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1604 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1605 char_u **new_array = (char_u **)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1606 alloc(limit * 2 * sizeof(char_u *));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1607
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1608 if (new_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1609 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1610 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1611 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1612 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1613 for (i = 0; i < limit; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1614 new_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1615 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1616 array = new_array;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1617 limit *= 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1618 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1619 str = viminfo_readstring(virp, 1, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1620 if (str != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1621 array[size++] = str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1622 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1623 // error, don't store the result
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1624 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1625 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1626 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1627
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1628 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1629 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1630 // free y_array[]
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1631 for (i = 0; i < y_current_p->y_size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1632 vim_free(y_current_p->y_array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1633 vim_free(y_current_p->y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1634
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1635 y_current_p->y_type = new_type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1636 y_current_p->y_width = new_width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1637 y_current_p->y_size = size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1638 y_current_p->y_time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1639 if (size == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1640 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1641 y_current_p->y_array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1642 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1643 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1644 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1645 // Move the lines from array[] to y_array[].
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1646 y_current_p->y_array = ALLOC_MULT(char_u *, size);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1647 for (i = 0; i < size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1648 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1649 if (y_current_p->y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1650 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1651 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1652 y_current_p->y_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1653 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1654 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1655 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1656 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1657 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1658 // Free array[] if it was filled.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1659 for (i = 0; i < size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1660 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1661 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1662 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1663
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1664 return eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1665 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1666
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1667 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1668 * Accept a new style register line from the viminfo, store it when it's new.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1669 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1670 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1671 handle_viminfo_register(garray_T *values, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1672 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1673 bval_T *vp = (bval_T *)values->ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1674 int flags;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1675 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1676 int type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1677 int linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1678 int width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1679 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1680 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1681 yankreg_T *y_regs_p = get_y_regs();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1682 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1683
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1684 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1685 // |{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1686 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1687 if (values->ga_len < 6
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1688 || vp[0].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1689 || vp[1].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1690 || vp[2].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1691 || vp[3].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1692 || vp[4].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1693 || vp[5].bv_type != BVAL_NR)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1694 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1695 flags = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1696 name = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1697 if (name < 0 || name >= NUM_REGISTERS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1698 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1699 type = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1700 if (type != MCHAR && type != MLINE && type != MBLOCK)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1701 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1702 linecount = vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1703 if (values->ga_len < 6 + linecount)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1704 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1705 width = vp[4].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1706 if (width < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1707 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1708
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1709 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1710 // Reading viminfo for merging and writing. Store the register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1711 // content, don't update the current registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1712 y_ptr = &y_read_regs[name];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1713 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1714 y_ptr = &y_regs_p[name];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1715
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1716 // Do not overwrite unless forced or the timestamp is newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1717 timestamp = (time_t)vp[5].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1718 if (y_ptr->y_array != NULL && !force
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1719 && (timestamp == 0 || y_ptr->y_time_set > timestamp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1720 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1721
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1722 if (y_ptr->y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1723 for (i = 0; i < y_ptr->y_size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1724 vim_free(y_ptr->y_array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1725 vim_free(y_ptr->y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1726
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1727 if (y_read_regs == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1728 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1729 if (flags & REG_PREVIOUS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1730 set_y_previous(y_ptr);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1731 if ((flags & REG_EXEC) && (force || get_execreg_lastc() == NUL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1732 set_execreg_lastc(get_register_name(name));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1733 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1734 y_ptr->y_type = type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1735 y_ptr->y_width = width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1736 y_ptr->y_size = linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1737 y_ptr->y_time_set = timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1738 if (linecount == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1739 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1740 y_ptr->y_array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1741 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1742 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1743 y_ptr->y_array = ALLOC_MULT(char_u *, linecount);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1744 if (y_ptr->y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1745 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1746 y_ptr->y_size = 0; // ensure object state is consistent
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1747 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1748 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1749 for (i = 0; i < linecount; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1750 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1751 if (vp[i + 6].bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1752 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1753 y_ptr->y_array[i] = vp[i + 6].bv_string;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1754 vp[i + 6].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1755 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1756 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1757 y_ptr->y_array[i] = vim_strsave(vp[i + 6].bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1758 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1759 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1760
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1761 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1762 write_viminfo_registers(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1763 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1764 int i, j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1765 char_u *type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1766 char_u c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1767 int num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1768 int max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1769 int max_kbyte;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1770 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1771 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1772 yankreg_T *y_regs_p = get_y_regs();;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1773
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1774 fputs(_("\n# Registers:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1775
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1776 // Get '<' value, use old '"' value if '<' is not found.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1777 max_num_lines = get_viminfo_parameter('<');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1778 if (max_num_lines < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1779 max_num_lines = get_viminfo_parameter('"');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1780 if (max_num_lines == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1781 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1782 max_kbyte = get_viminfo_parameter('s');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1783 if (max_kbyte == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1784 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1785
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1786 for (i = 0; i < NUM_REGISTERS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1787 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1788 #ifdef FEAT_CLIPBOARD
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1789 // Skip '*'/'+' register, we don't want them back next time
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1790 if (i == STAR_REGISTER || i == PLUS_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1791 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1792 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1793 #ifdef FEAT_DND
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1794 // Neither do we want the '~' register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1795 if (i == TILDE_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1796 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1797 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1798 // When reading viminfo for merging and writing: Use the register from
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1799 // viminfo if it's newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1800 if (y_read_regs != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1801 && y_read_regs[i].y_array != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1802 && (y_regs_p[i].y_array == NULL ||
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1803 y_read_regs[i].y_time_set > y_regs_p[i].y_time_set))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1804 y_ptr = &y_read_regs[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1805 else if (y_regs_p[i].y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1806 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1807 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1808 y_ptr = &y_regs_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1809
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1810 // Skip empty registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1811 num_lines = y_ptr->y_size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1812 if (num_lines == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1813 || (num_lines == 1 && y_ptr->y_type == MCHAR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1814 && *y_ptr->y_array[0] == NUL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1815 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1816
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1817 if (max_kbyte > 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1818 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1819 // Skip register if there is more text than the maximum size.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1820 len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1821 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1822 len += (long)STRLEN(y_ptr->y_array[j]) + 1L;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1823 if (len > (long)max_kbyte * 1024L)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1824 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1825 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1826
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1827 switch (y_ptr->y_type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1828 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1829 case MLINE:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1830 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1831 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1832 case MCHAR:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1833 type = (char_u *)"CHAR";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1834 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1835 case MBLOCK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1836 type = (char_u *)"BLOCK";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1837 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1838 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1839 semsg(_("E574: Unknown register type %d"), y_ptr->y_type);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1840 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1841 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1842 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1843 if (get_y_previous() == &y_regs_p[i])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1844 fprintf(fp, "\"");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1845 c = get_register_name(i);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1846 fprintf(fp, "\"%c", c);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1847 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1848 fprintf(fp, "@");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1849 fprintf(fp, "\t%s\t%d\n", type, (int)y_ptr->y_width);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1850
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1851 // If max_num_lines < 0, then we save ALL the lines in the register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1852 if (max_num_lines > 0 && num_lines > max_num_lines)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1853 num_lines = max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1854 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1855 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1856 putc('\t', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1857 viminfo_writestring(fp, y_ptr->y_array[j]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1858 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1859
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1860 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1861 int flags = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1862 int remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1863
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1864 // New style with a bar line. Format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1865 // |{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1866 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1867 // flags: REG_PREVIOUS - register is y_previous
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1868 // REG_EXEC - used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1869 if (get_y_previous() == &y_regs_p[i])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1870 flags |= REG_PREVIOUS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1871 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1872 flags |= REG_EXEC;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1873 fprintf(fp, "|%d,%d,%d,%d,%d,%d,%ld", BARTYPE_REGISTER, flags,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1874 i, y_ptr->y_type, num_lines, (int)y_ptr->y_width,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1875 (long)y_ptr->y_time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1876 // 11 chars for type/flags/name/type, 3 * 20 for numbers
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1877 remaining = LSIZE - 71;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1878 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1879 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1880 putc(',', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1881 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1882 remaining = barline_writestring(fp, y_ptr->y_array[j],
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1883 remaining);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1884 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1885 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1886 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1887 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1888 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1889
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1890 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1891 * Functions relating to reading/writing marks from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1892 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1893
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1894 static xfmark_T *vi_namedfm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1895 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1896 static xfmark_T *vi_jumplist = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1897 static int vi_jumplist_len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1898 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1899
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1900 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1901 write_one_mark(FILE *fp_out, int c, pos_T *pos)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1902 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1903 if (pos->lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1904 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1905 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1906
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1907 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1908 write_buffer_marks(buf_T *buf, FILE *fp_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1909 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1910 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1911 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1912
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1913 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1914 fprintf(fp_out, "\n> ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1915 viminfo_writestring(fp_out, IObuff);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1916
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1917 // Write the last used timestamp as the lnum of the non-existing mark '*'.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1918 // Older Vims will ignore it and/or copy it.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1919 pos.lnum = (linenr_T)buf->b_last_used;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1920 pos.col = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1921 write_one_mark(fp_out, '*', &pos);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1922
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1923 write_one_mark(fp_out, '"', &buf->b_last_cursor);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1924 write_one_mark(fp_out, '^', &buf->b_last_insert);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1925 write_one_mark(fp_out, '.', &buf->b_last_change);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1926 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1927 // changelist positions are stored oldest first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1928 for (i = 0; i < buf->b_changelistlen; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1929 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1930 // skip duplicates
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1931 if (i == 0 || !EQUAL_POS(buf->b_changelist[i - 1],
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1932 buf->b_changelist[i]))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1933 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1934 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1935 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1936 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1937 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1938 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1939
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1940 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1941 * Return TRUE if marks for "buf" should not be written.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1942 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1943 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1944 skip_for_viminfo(buf_T *buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1945 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1946 return
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1947 #ifdef FEAT_TERMINAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1948 bt_terminal(buf) ||
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1949 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1950 removable(buf->b_ffname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1951 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1952
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1953 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1954 * Write all the named marks for all buffers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1955 * When "buflist" is not NULL fill it with the buffers for which marks are to
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1956 * be written.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1957 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1958 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1959 write_viminfo_marks(FILE *fp_out, garray_T *buflist)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1960 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1961 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1962 int is_mark_set;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1963 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1964 win_T *win;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1965 tabpage_T *tp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1966
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1967 // Set b_last_cursor for the all buffers that have a window.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1968 FOR_ALL_TAB_WINDOWS(tp, win)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1969 set_last_cursor(win);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1970
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1971 fputs(_("\n# History of marks within files (newest to oldest):\n"), fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1972 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1973 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1974 // Only write something if buffer has been loaded and at least one
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1975 // mark is set.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1976 if (buf->b_marks_read)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1977 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1978 if (buf->b_last_cursor.lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1979 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1980 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1981 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1982 is_mark_set = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1983 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1984 if (buf->b_namedm[i].lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1985 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1986 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1987 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1988 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1989 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1990 if (is_mark_set && buf->b_ffname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1991 && buf->b_ffname[0] != NUL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1992 && !skip_for_viminfo(buf))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1993 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1994 if (buflist == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1995 write_buffer_marks(buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1996 else if (ga_grow(buflist, 1) == OK)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1997 ((buf_T **)buflist->ga_data)[buflist->ga_len++] = buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1998 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1999 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2000 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2001 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2002
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2003 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2004 write_one_filemark(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2005 FILE *fp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2006 xfmark_T *fm,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2007 int c1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2008 int c2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2009 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2010 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2011
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2012 if (fm->fmark.mark.lnum == 0) // not set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2013 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2014
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2015 if (fm->fmark.fnum != 0) // there is a buffer
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2016 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2017 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2018 name = fm->fname; // use name from .viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2019 if (name != NULL && *name != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2020 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2021 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2022 (long)fm->fmark.mark.col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2023 viminfo_writestring(fp, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2024
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2025 // Barline: |{bartype},{name},{lnum},{col},{timestamp},{filename}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2026 // size up to filename: 8 + 3 * 20
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2027 fprintf(fp, "|%d,%d,%ld,%ld,%ld,", BARTYPE_MARK, c2,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2028 (long)fm->fmark.mark.lnum, (long)fm->fmark.mark.col,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2029 (long)fm->time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2030 barline_writestring(fp, name, LSIZE - 70);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2031 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2032 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2033
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2034 if (fm->fmark.fnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2035 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2036 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2037
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2038 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2039 write_viminfo_filemarks(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2040 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2041 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2042 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2043 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2044 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2045 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2046 int vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2047 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2048
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2049 if (get_viminfo_parameter('f') == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2050 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2051
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2052 fputs(_("\n# File marks:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2053
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2054 // Write the filemarks 'A - 'Z
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2055 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2056 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2057 if (vi_namedfm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2058 && (vi_namedfm[i].time_set > namedfm_p[i].time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2059 || namedfm_p[i].fmark.mark.lnum == 0))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2060 fm = &vi_namedfm[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2061 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2062 fm = &namedfm_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2063 write_one_filemark(fp, fm, '\'', i + 'A');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2064 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2065
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2066 // Find a mark that is the same file and position as the cursor.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2067 // That one, or else the last one is deleted.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2068 // Move '0 to '1, '1 to '2, etc. until the matching one or '9
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2069 // Set the '0 mark to current cursor position.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2070 if (curbuf->b_ffname != NULL && !skip_for_viminfo(curbuf))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2071 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2072 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2073 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2074 if (namedfm_p[i].fmark.mark.lnum == curwin->w_cursor.lnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2075 && (namedfm_p[i].fname == NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2076 ? namedfm_p[i].fmark.fnum == curbuf->b_fnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2077 : (name != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2078 && STRCMP(name, namedfm_p[i].fname) == 0)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2079 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2080 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2081
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2082 vim_free(namedfm_p[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2083 for ( ; i > NMARKS; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2084 namedfm_p[i] = namedfm_p[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2085 namedfm_p[NMARKS].fmark.mark = curwin->w_cursor;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2086 namedfm_p[NMARKS].fmark.fnum = curbuf->b_fnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2087 namedfm_p[NMARKS].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2088 namedfm_p[NMARKS].time_set = vim_time();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2089 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2090
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2091 // Write the filemarks '0 - '9. Newest (highest timestamp) first.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2092 vi_idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2093 idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2094 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2095 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2096 xfmark_T *vi_fm = vi_namedfm != NULL ? &vi_namedfm[vi_idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2097
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2098 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2099 && vi_fm->fmark.mark.lnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2100 && (vi_fm->time_set > namedfm_p[idx].time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2101 || namedfm_p[idx].fmark.mark.lnum == 0))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2102 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2103 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2104 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2105 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2106 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2107 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2108 fm = &namedfm_p[idx++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2109 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2110 && vi_fm->fmark.mark.lnum == fm->fmark.mark.lnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2111 && vi_fm->time_set == fm->time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2112 && ((vi_fm->fmark.fnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2113 && vi_fm->fmark.fnum == fm->fmark.fnum)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2114 || (vi_fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2115 && fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2116 && STRCMP(vi_fm->fname, fm->fname) == 0)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2117 ++vi_idx; // skip duplicate
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2118 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2119 write_one_filemark(fp, fm, '\'', i - NMARKS + '0');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2120 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2121
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2122 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2123 // Write the jumplist with -'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2124 fputs(_("\n# Jumplist (newest first):\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2125 setpcmark(); // add current cursor position
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2126 cleanup_jumplist(curwin, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2127 vi_idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2128 idx = curwin->w_jumplistlen - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2129 for (i = 0; i < JUMPLISTSIZE; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2130 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2131 xfmark_T *vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2132
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2133 fm = idx >= 0 ? &curwin->w_jumplist[idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2134 vi_fm = vi_idx < vi_jumplist_len ? &vi_jumplist[vi_idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2135 if (fm == NULL && vi_fm == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2136 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2137 if (fm == NULL || (vi_fm != NULL && fm->time_set < vi_fm->time_set))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2138 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2139 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2140 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2141 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2142 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2143 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2144 if (fm->fmark.fnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2145 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2146 && !skip_for_viminfo(buf)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2147 write_one_filemark(fp, fm, '-', '\'');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2148 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2149 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2150 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2151
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2152 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2153 * Compare functions for qsort() below, that compares b_last_used.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2154 */
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18263
diff changeset
2155 int
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2156 buf_compare(const void *s1, const void *s2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2157 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2158 buf_T *buf1 = *(buf_T **)s1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2159 buf_T *buf2 = *(buf_T **)s2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2160
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2161 if (buf1->b_last_used == buf2->b_last_used)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2162 return 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2163 return buf1->b_last_used > buf2->b_last_used ? -1 : 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2164 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2165
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2166 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2167 * Handle marks in the viminfo file:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2168 * fp_out != NULL: copy marks, in time order with buffers in "buflist".
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2169 * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf only
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2170 * fp_out == NULL && (flags & VIF_GET_OLDFILES | VIF_FORCEIT): fill v:oldfiles
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2171 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2172 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2173 copy_viminfo_marks(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2174 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2175 FILE *fp_out,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2176 garray_T *buflist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2177 int eof,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2178 int flags)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2179 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2180 char_u *line = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2181 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2182 int num_marked_files;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2183 int load_marks;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2184 int copy_marks_out;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2185 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2186 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2187 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2188 char_u *name_buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2189 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2190 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2191 list_T *list = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2192 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2193 int count = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2194 int buflist_used = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2195 buf_T *buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2196
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2197 if ((name_buf = alloc(LSIZE)) == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2198 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2199 *name_buf = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2200
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2201 if (fp_out != NULL && buflist->ga_len > 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2202 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2203 // Sort the list of buffers on b_last_used.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2204 qsort(buflist->ga_data, (size_t)buflist->ga_len,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2205 sizeof(buf_T *), buf_compare);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2206 buflist_buf = ((buf_T **)buflist->ga_data)[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2207 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2208
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2209 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2210 if (fp_out == NULL && (flags & (VIF_GET_OLDFILES | VIF_FORCEIT)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2211 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2212 list = list_alloc();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2213 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2214 set_vim_var_list(VV_OLDFILES, list);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2215 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2216 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2217
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2218 num_marked_files = get_viminfo_parameter('\'');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2219 while (!eof && (count < num_marked_files || fp_out == NULL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2220 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2221 if (line[0] != '>')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2222 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2223 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2224 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2225 if (viminfo_error("E576: ", _("Missing '>'"), line))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2226 break; // too many errors, return now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2227 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2228 eof = vim_fgets(line, LSIZE, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2229 continue; // Skip this dud line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2230 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2231
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2232 // Handle long line and translate escaped characters.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2233 // Find file name, set str to start.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2234 // Ignore leading and trailing white space.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2235 str = skipwhite(line + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2236 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2237 if (str == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2238 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2239 p = str + STRLEN(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2240 while (p != str && (*p == NUL || vim_isspace(*p)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2241 p--;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2242 if (*p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2243 p++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2244 *p = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2245
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2246 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2247 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2248 list_append_string(list, str, -1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2249 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2250
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2251 // If fp_out == NULL, load marks for current buffer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2252 // If fp_out != NULL, copy marks for buffers not in buflist.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2253 load_marks = copy_marks_out = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2254 if (fp_out == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2255 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2256 if ((flags & VIF_WANT_MARKS) && curbuf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2257 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2258 if (*name_buf == NUL) // only need to do this once
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2259 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2260 if (fnamecmp(str, name_buf) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2261 load_marks = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2262 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2263 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2264 else // fp_out != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2265 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2266 // This is slow if there are many buffers!!
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2267 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2268 if (buf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2269 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2270 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2271 if (fnamecmp(str, name_buf) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2272 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2273 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2274
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2275 // Copy marks if the buffer has not been loaded.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2276 if (buf == NULL || !buf->b_marks_read)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2277 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2278 int did_read_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2279
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2280 if (buflist_buf != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2281 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2282 // Read the next line. If it has the "*" mark compare the
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2283 // time stamps. Write entries from "buflist" that are
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2284 // newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2285 if (!(eof = viminfo_readline(virp)) && line[0] == TAB)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2286 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2287 did_read_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2288 if (line[1] == '*')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2289 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2290 long ltime;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2291
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2292 sscanf((char *)line + 2, "%ld ", &ltime);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2293 while ((time_T)ltime < buflist_buf->b_last_used)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2294 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2295 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2296 if (++count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2297 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2298 if (++buflist_used == buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2299 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2300 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2301 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2302 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2303 buflist_buf =
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2304 ((buf_T **)buflist->ga_data)[buflist_used];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2305 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2306 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2307 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2308 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2309 // No timestamp, must be written by an older Vim.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2310 // Assume all remaining buffers are older then
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2311 // ours.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2312 while (count < num_marked_files
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2313 && buflist_used < buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2314 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2315 buflist_buf = ((buf_T **)buflist->ga_data)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2316 [buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2317 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2318 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2319 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2320 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2321 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2322
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2323 if (count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2324 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2325 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2326 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2327 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2328 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2329 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2330
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2331 fputs("\n> ", fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2332 viminfo_writestring(fp_out, str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2333 if (did_read_line)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2334 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2335
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2336 count++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2337 copy_marks_out = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2338 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2339 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2340 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2341
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2342 pos.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2343 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2344 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2345 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2346 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2347 if (line[1] != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2348 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2349 unsigned u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2350
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2351 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &u);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2352 pos.col = u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2353 switch (line[1])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2354 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2355 case '"': curbuf->b_last_cursor = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2356 case '^': curbuf->b_last_insert = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2357 case '.': curbuf->b_last_change = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2358 case '+':
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2359 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2360 // changelist positions are stored oldest
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2361 // first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2362 if (curbuf->b_changelistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2363 // list is full, remove oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2364 mch_memmove(curbuf->b_changelist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2365 curbuf->b_changelist + 1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2366 sizeof(pos_T) * (JUMPLISTSIZE - 1));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2367 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2368 ++curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2369 curbuf->b_changelist[
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2370 curbuf->b_changelistlen - 1] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2371 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2372 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2373
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2374 // Using the line number for the last-used
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2375 // timestamp.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2376 case '*': curbuf->b_last_used = pos.lnum; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2377
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2378 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2379 curbuf->b_namedm[i] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2380 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2381 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2382 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2383 else if (copy_marks_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2384 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2385 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2386
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2387 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2388 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2389 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2390 win_T *wp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2391
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2392 FOR_ALL_WINDOWS(wp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2393 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2394 if (wp->w_buffer == curbuf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2395 wp->w_changelistidx = curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2396 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2397 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2398 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2399 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2400 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2401
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2402 if (fp_out != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2403 // Write any remaining entries from buflist.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2404 while (count < num_marked_files && buflist_used < buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2405 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2406 buflist_buf = ((buf_T **)buflist->ga_data)[buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2407 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2408 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2409 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2410
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2411 vim_free(name_buf);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2412 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2413
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2414 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2415 * Read marks for the current buffer from the viminfo file, when we support
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2416 * buffer marks and the buffer has a name.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2417 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2418 void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2419 check_marks_read(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2420 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2421 if (!curbuf->b_marks_read && get_viminfo_parameter('\'') > 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2422 && curbuf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2423 read_viminfo(NULL, VIF_WANT_MARKS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2424
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2425 // Always set b_marks_read; needed when 'viminfo' is changed to include
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2426 // the ' parameter after opening a buffer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2427 curbuf->b_marks_read = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2428 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2429
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2430 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2431 read_viminfo_filemark(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2432 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2433 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2434 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2435 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2436 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2437
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2438 // We only get here if line[0] == '\'' or '-'.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2439 // Illegal mark names are ignored (for future expansion).
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2440 str = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2441 if (
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2442 #ifndef EBCDIC
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2443 *str <= 127 &&
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2444 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2445 ((*virp->vir_line == '\'' && (VIM_ISDIGIT(*str) || isupper(*str)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2446 || (*virp->vir_line == '-' && *str == '\'')))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2447 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2448 if (*str == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2449 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2450 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2451 // If the jumplist isn't full insert fmark as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2452 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2453 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2454 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2455 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2456 for (i = curwin->w_jumplistlen; i > 0; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2457 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2458 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2459 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2460 fm = &curwin->w_jumplist[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2461 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2462 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2463 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2464 #else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2465 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2466 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2467 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2468 else if (VIM_ISDIGIT(*str))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2469 fm = &namedfm_p[*str - '0' + NMARKS];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2470 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2471 fm = &namedfm_p[*str - 'A'];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2472 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2473 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2474 str = skipwhite(str + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2475 fm->fmark.mark.lnum = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2476 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2477 fm->fmark.mark.col = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2478 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2479 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2480 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2481 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2482 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2483 FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2484 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2485 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2486 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2487 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2488 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2489
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2490 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2491 * Prepare for reading viminfo marks when writing viminfo later.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2492 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2493 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2494 prepare_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2495 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2496 vi_namedfm = ALLOC_CLEAR_MULT(xfmark_T, NMARKS + EXTRA_MARKS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2497 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2498 vi_jumplist = ALLOC_CLEAR_MULT(xfmark_T, JUMPLISTSIZE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2499 vi_jumplist_len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2500 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2501 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2502
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2503 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2504 finish_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2505 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2506 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2507
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2508 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2509 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2510 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2511 vim_free(vi_namedfm[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2512 VIM_CLEAR(vi_namedfm);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2513 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2514 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2515 if (vi_jumplist != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2516 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2517 for (i = 0; i < vi_jumplist_len; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2518 vim_free(vi_jumplist[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2519 VIM_CLEAR(vi_jumplist);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2520 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2521 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2522 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2523
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2524 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2525 * Accept a new style mark line from the viminfo, store it when it's new.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2526 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2527 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2528 handle_viminfo_mark(garray_T *values, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2529 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2530 bval_T *vp = (bval_T *)values->ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2531 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2532 linenr_T lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2533 colnr_T col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2534 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2535 xfmark_T *fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2536
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2537 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2538 // |{bartype},{name},{lnum},{col},{timestamp},{filename}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2539 if (values->ga_len < 5
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2540 || vp[0].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2541 || vp[1].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2542 || vp[2].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2543 || vp[3].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2544 || vp[4].bv_type != BVAL_STRING)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2545 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2546
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2547 name = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2548 if (name != '\'' && !VIM_ISDIGIT(name) && !ASCII_ISUPPER(name))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2549 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2550 lnum = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2551 col = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2552 if (lnum <= 0 || col < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2553 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2554 timestamp = (time_t)vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2555
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2556 if (name == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2557 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2558 #ifdef FEAT_JUMPLIST
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2559 if (vi_jumplist != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2560 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2561 if (vi_jumplist_len < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2562 fm = &vi_jumplist[vi_jumplist_len++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2563 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2564 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2565 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2566 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2567 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2568
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2569 // If we have a timestamp insert it in the right place.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2570 if (timestamp != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2571 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2572 for (idx = curwin->w_jumplistlen - 1; idx >= 0; --idx)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2573 if (curwin->w_jumplist[idx].time_set < timestamp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2574 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2575 ++idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2576 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2577 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2578 // idx cannot be zero now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2579 if (idx < 0 && curwin->w_jumplistlen < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2580 // insert as the oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2581 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2582 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2583 else if (curwin->w_jumplistlen < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2584 // insert as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2585 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2586 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2587 idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2588
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2589 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2590 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2591 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2592 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2593 // Drop the oldest entry.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2594 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2595 vim_free(curwin->w_jumplist[0].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2596 for (i = 0; i < idx; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2597 curwin->w_jumplist[i] = curwin->w_jumplist[i + 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2598 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2599 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2600 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2601 // Move newer entries forward.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2602 for (i = curwin->w_jumplistlen; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2603 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2604 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2605 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2606 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2607 fm = &curwin->w_jumplist[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2608 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2609 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2610 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2611 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2612 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2613 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2614 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2615 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2616 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2617 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2618 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2619
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2620 if (VIM_ISDIGIT(name))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2621 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2622 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2623 idx = name - '0' + NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2624 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2625 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2626 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2627
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2628 // Do not use the name from the viminfo file, insert in time
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2629 // order.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2630 for (idx = NMARKS; idx < NMARKS + EXTRA_MARKS; ++idx)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2631 if (namedfm_p[idx].time_set < timestamp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2632 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2633 if (idx == NMARKS + EXTRA_MARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2634 // All existing entries are newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2635 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2636 i = NMARKS + EXTRA_MARKS - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2637
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2638 vim_free(namedfm_p[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2639 for ( ; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2640 namedfm_p[i] = namedfm_p[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2641 namedfm_p[idx].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2642 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2643 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2644 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2645 idx = name - 'A';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2646 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2647 fm = &vi_namedfm[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2648 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2649 fm = &namedfm_p[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2650 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2651
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2652 if (fm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2653 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2654 if (vi_namedfm != NULL || fm->fmark.mark.lnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2655 || fm->time_set < timestamp || force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2656 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2657 fm->fmark.mark.lnum = lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2658 fm->fmark.mark.col = col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2659 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2660 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2661 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2662 if (vp[4].bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2663 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2664 fm->fname = vp[4].bv_string;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2665 vp[4].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2666 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2667 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2668 fm->fname = vim_strsave(vp[4].bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2669 fm->time_set = timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2670 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2671 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2672 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2673
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2674 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2675 read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2676 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2677 char_u *p = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2678 int bartype;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2679 garray_T values;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2680 bval_T *vp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2681 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2682 int read_next = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2683
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2684 // The format is: |{bartype},{value},...
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2685 // For a very long string:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2686 // |{bartype},>{length of "{text}{text2}"}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2687 // |<{text1}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2688 // |<{text2},{value}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2689 // For a long line not using a string
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2690 // |{bartype},{lots of values},>
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2691 // |<{value},{value}
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2692 if (*p == '<')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2693 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2694 // Continuation line of an unrecognized item.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2695 if (writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2696 ga_add_string(&virp->vir_barlines, virp->vir_line);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2697 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2698 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2699 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2700 ga_init2(&values, sizeof(bval_T), 20);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2701 bartype = getdigits(&p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2702 switch (bartype)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2703 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2704 case BARTYPE_VERSION:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2705 // Only use the version when it comes before the encoding.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2706 // If it comes later it was copied by a Vim version that
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2707 // doesn't understand the version.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2708 if (!got_encoding)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2709 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2710 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2711 vp = (bval_T *)values.ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2712 if (values.ga_len > 0 && vp->bv_type == BVAL_NR)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2713 virp->vir_version = vp->bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2714 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2715 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2716
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2717 case BARTYPE_HISTORY:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2718 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2719 handle_viminfo_history(&values, writing);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2720 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2721
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2722 case BARTYPE_REGISTER:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2723 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2724 handle_viminfo_register(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2725 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2726
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2727 case BARTYPE_MARK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2728 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2729 handle_viminfo_mark(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2730 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2731
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2732 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2733 // copy unrecognized line (for future use)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2734 if (writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2735 ga_add_string(&virp->vir_barlines, virp->vir_line);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2736 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2737 for (i = 0; i < values.ga_len; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2738 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2739 vp = (bval_T *)values.ga_data + i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2740 if (vp->bv_type == BVAL_STRING && vp->bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2741 vim_free(vp->bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2742 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2743 ga_clear(&values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2744 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2745
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2746 if (read_next)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2747 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2748 return FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2749 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2750
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2751 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2752 * read_viminfo_up_to_marks() -- Only called from do_viminfo(). Reads in the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2753 * first part of the viminfo file which contains everything but the marks that
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2754 * are local to a file. Returns TRUE when end-of-file is reached. -- webb
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2755 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2756 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2757 read_viminfo_up_to_marks(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2758 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2759 int forceit,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2760 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2761 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2762 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2763 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2764 int got_encoding = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2765
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2766 prepare_viminfo_history(forceit ? 9999 : 0, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2767
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2768 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2769 while (!eof && virp->vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2770 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2771 switch (virp->vir_line[0])
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2772 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2773 // Characters reserved for future expansion, ignored now
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2774 case '+': // "+40 /path/dir file", for running vim without args
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2775 case '^': // to be defined
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2776 case '<': // long line - ignored
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2777 // A comment or empty line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2778 case NUL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2779 case '\r':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2780 case '\n':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2781 case '#':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2782 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2783 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2784 case '|':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2785 eof = read_viminfo_barline(virp, got_encoding,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2786 forceit, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2787 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2788 case '*': // "*encoding=value"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2789 got_encoding = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2790 eof = viminfo_encoding(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2791 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2792 case '!': // global variable
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2793 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2794 eof = read_viminfo_varlist(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2795 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2796 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2797 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2798 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2799 case '%': // entry for buffer list
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2800 eof = read_viminfo_bufferlist(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2801 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2802 case '"':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2803 // When registers are in bar lines skip the old style register
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2804 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2805 if (virp->vir_version < VIMINFO_VERSION_WITH_REGISTERS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2806 eof = read_viminfo_register(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2807 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2808 do {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2809 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2810 } while (!eof && (virp->vir_line[0] == TAB
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2811 || virp->vir_line[0] == '<'));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2812 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2813 case '/': // Search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2814 case '&': // Substitute search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2815 case '~': // Last search string, followed by '/' or '&'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2816 eof = read_viminfo_search_pattern(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2817 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2818 case '$':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2819 eof = read_viminfo_sub_string(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2820 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2821 case ':':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2822 case '?':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2823 case '=':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2824 case '@':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2825 // When history is in bar lines skip the old style history
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2826 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2827 if (virp->vir_version < VIMINFO_VERSION_WITH_HISTORY)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2828 eof = read_viminfo_history(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2829 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2830 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2831 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2832 case '-':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2833 case '\'':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2834 // When file marks are in bar lines skip the old style lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2835 if (virp->vir_version < VIMINFO_VERSION_WITH_MARKS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2836 eof = read_viminfo_filemark(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2837 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2838 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2839 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2840 default:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2841 if (viminfo_error("E575: ", _("Illegal starting char"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2842 virp->vir_line))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2843 eof = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2844 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2845 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2846 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2847 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2848 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2849
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2850 // Finish reading history items.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2851 if (!writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2852 finish_viminfo_history(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2853
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2854 // Change file names to buffer numbers for fmarks.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2855 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2856 fmarks_check_names(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2857
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2858 return eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2859 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2860
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2861 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2862 * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo().
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2863 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2864 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2865 do_viminfo(FILE *fp_in, FILE *fp_out, int flags)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2866 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2867 int eof = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2868 vir_T vir;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2869 int merge = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2870 int do_copy_marks = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2871 garray_T buflist;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2872
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2873 if ((vir.vir_line = alloc(LSIZE)) == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2874 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2875 vir.vir_fd = fp_in;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2876 vir.vir_conv.vc_type = CONV_NONE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2877 ga_init2(&vir.vir_barlines, (int)sizeof(char_u *), 100);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2878 vir.vir_version = -1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2879
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2880 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2881 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2882 if (flags & VIF_WANT_INFO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2883 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2884 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2885 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2886 // Registers and marks are read and kept separate from what
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2887 // this Vim is using. They are merged when writing.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2888 prepare_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2889 prepare_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2890 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2891
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2892 eof = read_viminfo_up_to_marks(&vir,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2893 flags & VIF_FORCEIT, fp_out != NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2894 merge = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2895 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2896 else if (flags != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2897 // Skip info, find start of marks
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2898 while (!(eof = viminfo_readline(&vir))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2899 && vir.vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2900 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2901
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2902 do_copy_marks = (flags &
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2903 (VIF_WANT_MARKS | VIF_GET_OLDFILES | VIF_FORCEIT));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2904 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2905
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2906 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2907 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2908 // Write the info:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2909 fprintf(fp_out, _("# This viminfo file was generated by Vim %s.\n"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2910 VIM_VERSION_MEDIUM);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2911 fputs(_("# You may edit it if you're careful!\n\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2912 write_viminfo_version(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2913 fputs(_("# Value of 'encoding' when this file was written\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2914 fprintf(fp_out, "*encoding=%s\n\n", p_enc);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2915 write_viminfo_search_pattern(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2916 write_viminfo_sub_string(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2917 write_viminfo_history(fp_out, merge);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2918 write_viminfo_registers(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2919 finish_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2920 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2921 write_viminfo_varlist(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2922 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2923 write_viminfo_filemarks(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2924 finish_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2925 write_viminfo_bufferlist(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2926 write_viminfo_barlines(&vir, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2927
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2928 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2929 ga_init2(&buflist, sizeof(buf_T *), 50);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2930 write_viminfo_marks(fp_out, do_copy_marks ? &buflist : NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2931 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2932
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2933 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2934 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2935 copy_viminfo_marks(&vir, fp_out, &buflist, eof, flags);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2936 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2937 ga_clear(&buflist);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2938 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2939
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2940 vim_free(vir.vir_line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2941 if (vir.vir_conv.vc_type != CONV_NONE)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2942 convert_setup(&vir.vir_conv, NULL, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2943 ga_clear_strings(&vir.vir_barlines);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2944 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2945
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2946 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2947 * read_viminfo() -- Read the viminfo file. Registers etc. which are already
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2948 * set are not over-written unless "flags" includes VIF_FORCEIT. -- webb
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2949 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2950 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2951 read_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2952 char_u *file, // file name or NULL to use default name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2953 int flags) // VIF_WANT_INFO et al.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2954 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2955 FILE *fp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2956 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2957
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2958 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2959 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2960
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2961 fname = viminfo_filename(file); // get file name in allocated buffer
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2962 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2963 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2964 fp = mch_fopen((char *)fname, READBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2965
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2966 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2967 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2968 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2969 smsg(_("Reading viminfo file \"%s\"%s%s%s"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2970 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2971 (flags & VIF_WANT_INFO) ? _(" info") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2972 (flags & VIF_WANT_MARKS) ? _(" marks") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2973 (flags & VIF_GET_OLDFILES) ? _(" oldfiles") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2974 fp == NULL ? _(" FAILED") : "");
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2975 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2976 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2977
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2978 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2979 if (fp == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2980 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2981
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2982 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2983 do_viminfo(fp, NULL, flags);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2984
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2985 fclose(fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2986 return OK;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2987 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2988
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2989 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2990 * Write the viminfo file. The old one is read in first so that effectively a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2991 * merge of current info and old info is done. This allows multiple vims to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2992 * run simultaneously, without losing any marks etc.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2993 * If "forceit" is TRUE, then the old file is not read in, and only internal
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2994 * info is written to the file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2995 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2996 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2997 write_viminfo(char_u *file, int forceit)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2998 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2999 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3000 FILE *fp_in = NULL; // input viminfo file, if any
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3001 FILE *fp_out = NULL; // output viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3002 char_u *tempname = NULL; // name of temp viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3003 stat_T st_new; // mch_stat() of potential new file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3004 #if defined(UNIX) || defined(VMS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3005 mode_t umask_save;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3006 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3007 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3008 int shortname = FALSE; // use 8.3 file name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3009 stat_T st_old; // mch_stat() of existing viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3010 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3011 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3012 int hidden = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3013 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3014
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3015 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3016 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3017
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3018 fname = viminfo_filename(file); // may set to default if NULL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3019 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3020 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3021
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3022 fp_in = mch_fopen((char *)fname, READBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3023 if (fp_in == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3024 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3025 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3026
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3027 // if it does exist, but we can't read it, don't try writing
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3028 if (mch_stat((char *)fname, &st_new) == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3029 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3030
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3031 // Create the new .viminfo non-accessible for others, because it may
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3032 // contain text from non-accessible documents. It is up to the user to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3033 // widen access (e.g. to a group). This may also fail if there is a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3034 // race condition, then just give up.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3035 fd = mch_open((char *)fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3036 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3037 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3038 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3039 fp_out = fdopen(fd, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3040 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3041 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3042 {
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3043 // There is an existing viminfo file. Create a temporary file to
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3044 // write the new viminfo into, in the same directory as the
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3045 // existing viminfo file, which will be renamed once all writing is
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3046 // successful.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3047 #ifdef UNIX
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3048 // For Unix we check the owner of the file. It's not very nice to
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3049 // overwrite a user's viminfo file after a "su root", with a
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3050 // viminfo file that the user can't read.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3051 st_old.st_dev = (dev_t)0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3052 st_old.st_ino = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3053 st_old.st_mode = 0600;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3054 if (mch_stat((char *)fname, &st_old) == 0
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3055 && getuid() != ROOT_UID
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3056 && !(st_old.st_uid == getuid()
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3057 ? (st_old.st_mode & 0200)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3058 : (st_old.st_gid == getgid()
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3059 ? (st_old.st_mode & 0020)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3060 : (st_old.st_mode & 0002))))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3061 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3062 int tt = msg_didany;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3063
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3064 // avoid a wait_return for this message, it's annoying
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3065 semsg(_("E137: Viminfo file is not writable: %s"), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3066 msg_didany = tt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3067 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3068 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3069 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3070 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3071 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3072 // Get the file attributes of the existing viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3073 hidden = mch_ishidden(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3074 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3075
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3076 // Make tempname, find one that does not exist yet.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3077 // Beware of a race condition: If someone logs out and all Vim
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3078 // instances exit at the same time a temp file might be created between
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3079 // stat() and open(). Use mch_open() with O_EXCL to avoid that.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3080 // May try twice: Once normal and once with shortname set, just in
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3081 // case somebody puts his viminfo file in an 8.3 filesystem.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3082 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3083 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3084 int next_char = 'z';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3085 char_u *wp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3086
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3087 tempname = buf_modname(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3088 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3089 shortname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3090 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3091 FALSE,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3092 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3093 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3094 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3095 (char_u *)"-tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3096 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3097 (char_u *)".tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3098 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3099 FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3100 if (tempname == NULL) // out of memory
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3101 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3102
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3103 // Try a series of names. Change one character, just before
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3104 // the extension. This should also work for an 8.3
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3105 // file name, when after adding the extension it still is
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3106 // the same file as the original.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3107 wp = tempname + STRLEN(tempname) - 5;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3108 if (wp < gettail(tempname)) // empty file name?
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3109 wp = gettail(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3110 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3111 {
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3112 // Check if tempfile already exists. Never overwrite an
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3113 // existing file!
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3114 if (mch_stat((char *)tempname, &st_new) == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3115 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3116 #ifdef UNIX
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3117 // Check if tempfile is same as original file. May happen
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3118 // when modname() gave the same file back. E.g. silly
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3119 // link, or file name-length reached. Try again with
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3120 // shortname set.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3121 if (!shortname && st_new.st_dev == st_old.st_dev
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3122 && st_new.st_ino == st_old.st_ino)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3123 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3124 VIM_CLEAR(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3125 shortname = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3126 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3127 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3128 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3129 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3130 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3131 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3132 // Try creating the file exclusively. This may fail if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3133 // another Vim tries to do it at the same time.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3134 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3135 // fdopen() fails for some reason
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3136 umask_save = umask(077);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3137 fp_out = mch_fopen((char *)tempname, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3138 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3139 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3140 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3141
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3142 // Use mch_open() to be able to use O_NOFOLLOW and set file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3143 // protection:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3144 // Unix: same as original file, but strip s-bit. Reset
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3145 // umask to avoid it getting in the way.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3146 // Others: r&w for user only.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3147 # ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3148 umask_save = umask(0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3149 fd = mch_open((char *)tempname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3150 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3151 (int)((st_old.st_mode & 0777) | 0600));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3152 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3153 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3154 fd = mch_open((char *)tempname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3155 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3156 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3157 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3158 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3159 fp_out = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3160 # ifdef EEXIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3161 // Avoid trying lots of names while the problem is lack
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3162 // of permission, only retry if the file already
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3163 // exists.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3164 if (errno != EEXIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3165 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3166 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3167 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3168 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3169 fp_out = fdopen(fd, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3170 #endif // VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3171 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3172 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3173 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3174
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3175 // Assume file exists, try again with another name.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3176 if (next_char == 'a' - 1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3177 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3178 // They all exist? Must be something wrong! Don't write
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3179 // the viminfo file then.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3180 semsg(_("E929: Too many viminfo temp files, like %s!"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3181 tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3182 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3183 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3184 *wp = next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3185 --next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3186 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3187
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3188 if (tempname != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3189 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3190 // continue if shortname was set
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3191 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3192
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3193 #if defined(UNIX) && defined(HAVE_FCHOWN)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3194 if (tempname != NULL && fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3195 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3196 stat_T tmp_st;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3197
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3198 // Make sure the original owner can read/write the tempfile and
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3199 // otherwise preserve permissions, making sure the group matches.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3200 if (mch_stat((char *)tempname, &tmp_st) >= 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3201 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3202 if (st_old.st_uid != tmp_st.st_uid)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3203 // Changing the owner might fail, in which case the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3204 // file will now owned by the current user, oh well.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3205 vim_ignored = fchown(fileno(fp_out), st_old.st_uid, -1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3206 if (st_old.st_gid != tmp_st.st_gid
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3207 && fchown(fileno(fp_out), -1, st_old.st_gid) == -1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3208 // can't set the group to what it should be, remove
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3209 // group permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3210 (void)mch_setperm(tempname, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3211 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3212 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3213 // can't stat the file, set conservative permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3214 (void)mch_setperm(tempname, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3215 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3216 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3217 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3218
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3219 // Check if the new viminfo file can be written to.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3220 if (fp_out == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3221 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3222 semsg(_("E138: Can't write viminfo file %s!"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3223 (fp_in == NULL || tempname == NULL) ? fname : tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3224 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3225 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3226 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3227 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3228
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3229 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3230 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3231 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3232 smsg(_("Writing viminfo file \"%s\""), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3233 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3234 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3235
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3236 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3237 do_viminfo(fp_in, fp_out, forceit ? 0 : (VIF_WANT_INFO | VIF_WANT_MARKS));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3238
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3239 if (fclose(fp_out) == EOF)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3240 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3241
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3242 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3243 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3244 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3245
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3246 // In case of an error keep the original viminfo file. Otherwise
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3247 // rename the newly written file. Give an error if that fails.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3248 if (viminfo_errcnt == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3249 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3250 if (vim_rename(tempname, fname) == -1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3251 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3252 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3253 semsg(_("E886: Can't rename viminfo file to %s!"), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3254 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3255 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3256 // If the viminfo file was hidden then also hide the new file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3257 else if (hidden)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3258 mch_hide(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3259 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3260 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3261 if (viminfo_errcnt > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3262 mch_remove(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3263 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3264
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3265 end:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3266 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3267 vim_free(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3268 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3269
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3270 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3271 * ":rviminfo" and ":wviminfo".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3272 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3273 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3274 ex_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3275 exarg_T *eap)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3276 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3277 char_u *save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3278
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3279 save_viminfo = p_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3280 if (*p_viminfo == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3281 p_viminfo = (char_u *)"'100";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3282 if (eap->cmdidx == CMD_rviminfo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3283 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3284 if (read_viminfo(eap->arg, VIF_WANT_INFO | VIF_WANT_MARKS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3285 | (eap->forceit ? VIF_FORCEIT : 0)) == FAIL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3286 emsg(_("E195: Cannot open viminfo file for reading"));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3287 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3288 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3289 write_viminfo(eap->arg, eap->forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3290 p_viminfo = save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3291 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3292
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3293 #endif // FEAT_VIMINFO