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7
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1 /* vi:set ts=8 sts=4 sw=4:
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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 * dosinst.c: Install program for Vim on MS-DOS and MS-Windows
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12 *
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13 * Compile with Make_mvc.mak, Make_bc3.mak, Make_bc5.mak or Make_djg.mak.
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14 */
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15
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16 /*
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17 * Include common code for dosinst.c and uninstal.c.
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18 */
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19 #define DOSINST
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20 #include "dosinst.h"
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21
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22 /* Macro to do an error check I was typing over and over */
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23 #define CHECK_REG_ERROR(code) if (code != ERROR_SUCCESS) { printf("%ld error number: %ld\n", (long)__LINE__, (long)code); return 1; }
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24
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25 int has_vim = 0; /* installable vim.exe exists */
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26 int has_gvim = 0; /* installable gvim.exe exists */
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27
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28 char oldvimrc[BUFSIZE]; /* name of existing vimrc file */
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29 char vimrc[BUFSIZE]; /* name of vimrc file to create */
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30
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31 char *default_bat_dir = NULL; /* when not NULL, use this as the default
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32 directory to write .bat files in */
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33 char *default_vim_dir = NULL; /* when not NULL, use this as the default
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34 install dir for NSIS */
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35 #if 0
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36 char homedir[BUFSIZE]; /* home directory or "" */
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37 #endif
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38
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39 /*
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40 * Structure used for each choice the user can make.
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41 */
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42 struct choice
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43 {
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44 int active; /* non-zero when choice is active */
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45 char *text; /* text displayed for this choice */
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46 void (*changefunc)(int idx); /* function to change this choice */
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47 int arg; /* argument for function */
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48 void (*installfunc)(int idx); /* function to install this choice */
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49 };
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50
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51 struct choice choices[30]; /* choices the user can make */
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52 int choice_count = 0; /* number of choices available */
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53
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54 #define TABLE_SIZE(s) (int)(sizeof(s) / sizeof(*s))
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55
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56 enum
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57 {
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58 compat_vi = 1,
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59 compat_some_enhancements,
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60 compat_all_enhancements
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61 };
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62 char *(compat_choices[]) =
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63 {
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64 "\nChoose the default way to run Vim:",
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65 "Vi compatible",
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66 "with some Vim ehancements",
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67 "with syntax highlighting and other features switched on",
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68 };
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69 int compat_choice = (int)compat_all_enhancements;
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70 char *compat_text = "- run Vim %s";
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71
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72 enum
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73 {
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74 remap_no = 1,
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75 remap_win
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76 };
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77 char *(remap_choices[]) =
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78 {
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79 "\nChoose:",
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80 "Do not remap keys for Windows behavior",
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81 "Remap a few keys for Windows behavior (<C-V>, <C-C>, etc)",
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82 };
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83 int remap_choice = (int)remap_win;
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84 char *remap_text = "- %s";
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85
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86 enum
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87 {
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88 mouse_xterm = 1,
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89 mouse_mswin
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90 };
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91 char *(mouse_choices[]) =
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92 {
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93 "\nChoose the way how Vim uses the mouse:",
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94 "right button extends selection (the Unix way)",
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95 "right button has a popup menu (the Windows way)",
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96 };
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97 int mouse_choice = (int)mouse_mswin;
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98 char *mouse_text = "- The mouse %s";
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99
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100 enum
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101 {
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102 vimfiles_dir_none = 1,
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103 vimfiles_dir_vim,
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104 vimfiles_dir_home
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105 };
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106 static char *(vimfiles_dir_choices[]) =
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107 {
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108 "\nCreate plugin directories:",
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109 "No",
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110 "In the VIM directory",
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111 "In your HOME directory",
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112 };
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113 static int vimfiles_dir_choice;
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114
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115 /* non-zero when selected to install the popup menu entry. */
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116 static int install_popup = 0;
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117
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118 /* non-zero when selected to install the "Open with" entry. */
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119 static int install_openwith = 0;
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120
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121 /* non-zero when need to add an uninstall entry in the registry */
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122 static int need_uninstall_entry = 0;
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123
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124 /*
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125 * Definitions of the directory name (under $VIM) of the vimfiles directory
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126 * and its subdirectories:
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127 */
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128 static char *(vimfiles_subdirs[]) =
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129 {
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130 "colors",
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131 "compiler",
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132 "doc",
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133 "ftdetect",
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134 "ftplugin",
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135 "indent",
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136 "keymap",
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137 "plugin",
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138 "syntax",
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139 };
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140
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141 /*
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142 * Copy a directory name from "dir" to "buf", doubling backslashes.
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143 * Also make sure it ends in a double backslash.
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144 */
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145 static void
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146 double_bs(char *dir, char *buf)
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147 {
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148 char *d = buf;
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149 char *s;
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150
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151 for (s = dir; *s; ++s)
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152 {
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153 if (*s == '\\')
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154 *d++ = '\\';
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155 *d++ = *s;
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156 }
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157 /* when dir is not empty, it must end in a double backslash */
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158 if (d > buf && d[-1] != '\\')
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159 {
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160 *d++ = '\\';
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161 *d++ = '\\';
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162 }
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163 *d = NUL;
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164 }
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165
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166 /*
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167 * Obtain a choice from a table.
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168 * First entry is a question, others are choices.
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169 */
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170 static int
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171 get_choice(char **table, int entries)
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172 {
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173 int answer;
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174 int idx;
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175 char dummy[100];
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176
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177 do
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178 {
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179 for (idx = 0; idx < entries; ++idx)
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180 {
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181 if (idx)
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182 printf("%2d ", idx);
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183 printf(table[idx]);
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184 printf("\n");
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185 }
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186 printf("Choice: ");
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187 if (scanf("%d", &answer) != 1)
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188 {
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189 scanf("%99s", dummy);
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190 answer = 0;
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191 }
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192 }
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193 while (answer < 1 || answer >= entries);
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194
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195 return answer;
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196 }
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197
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198 /*
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199 * Check if the user unpacked the archives properly.
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200 * Sets "runtimeidx".
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201 */
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202 static void
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203 check_unpack(void)
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204 {
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205 char buf[BUFSIZE];
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206 FILE *fd;
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207 struct stat st;
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208
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209 /* check for presence of the correct version number in installdir[] */
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210 runtimeidx = strlen(installdir) - strlen(VIM_VERSION_NODOT);
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211 if (runtimeidx <= 0
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212 || stricmp(installdir + runtimeidx, VIM_VERSION_NODOT) != 0
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213 || (installdir[runtimeidx - 1] != '/'
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214 && installdir[runtimeidx - 1] != '\\'))
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215 {
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216 printf("ERROR: Install program not in directory \"%s\"\n",
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217 VIM_VERSION_NODOT);
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218 printf("This program can only work when it is located in its original directory\n");
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219 myexit(1);
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220 }
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221
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222 /* check if filetype.vim is present, which means the runtime archive has
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223 * been unpacked */
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224 sprintf(buf, "%s\\filetype.vim", installdir);
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225 if (stat(buf, &st) < 0)
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226 {
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227 printf("ERROR: Cannot find filetype.vim in \"%s\"\n", installdir);
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228 printf("It looks like you did not unpack the runtime archive.\n");
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229 printf("You must unpack the runtime archive \"vim%srt.zip\" before installing.\n",
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230 VIM_VERSION_NODOT + 3);
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231 myexit(1);
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232 }
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233
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234 /* Check if vim.exe or gvim.exe is in the current directory. */
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235 if ((fd = fopen("gvim.exe", "r")) != NULL)
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236 {
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237 fclose(fd);
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238 has_gvim = 1;
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239 }
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240 if ((fd = fopen("vim.exe", "r")) != NULL)
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241 {
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242 fclose(fd);
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243 has_vim = 1;
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244 }
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245 if (!has_gvim && !has_vim)
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246 {
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247 printf("ERROR: Cannot find any Vim executables in \"%s\"\n\n",
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248 installdir);
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249 myexit(1);
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250 }
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251 }
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252
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253 /*
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254 * Compare paths "p[plen]" to "q[qlen]". Return 0 if they match.
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255 * Ignores case and differences between '/' and '\'.
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256 * "plen" and "qlen" can be negative, strlen() is used then.
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257 */
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258 static int
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259 pathcmp(char *p, int plen, char *q, int qlen)
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260 {
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261 int i;
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262
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263 if (plen < 0)
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264 plen = strlen(p);
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265 if (qlen < 0)
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266 qlen = strlen(q);
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267 for (i = 0; ; ++i)
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268 {
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269 /* End of "p": check if "q" also ends or just has a slash. */
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270 if (i == plen)
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271 {
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272 if (i == qlen) /* match */
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273 return 0;
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274 if (i == qlen - 1 && (q[i] == '\\' || q[i] == '/'))
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275 return 0; /* match with trailing slash */
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276 return 1; /* no match */
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277 }
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278
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279 /* End of "q": check if "p" also ends or just has a slash. */
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280 if (i == qlen)
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281 {
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282 if (i == plen) /* match */
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283 return 0;
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284 if (i == plen - 1 && (p[i] == '\\' || p[i] == '/'))
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285 return 0; /* match with trailing slash */
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286 return 1; /* no match */
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287 }
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288
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289 if (!(mytoupper(p[i]) == mytoupper(q[i])
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290 || ((p[i] == '/' || p[i] == '\\')
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291 && (q[i] == '/' || q[i] == '\\'))))
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292 return 1; /* no match */
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293 }
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294 /*NOTREACHED*/
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295 }
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296
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297 /*
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298 * If the executable "**destination" is in the install directory, find another
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299 * one in $PATH.
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300 * On input "**destination" is the path of an executable in allocated memory
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301 * (or NULL).
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302 * "*destination" is set to NULL or the location of the file.
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303 */
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304 static void
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305 findoldfile(char **destination)
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306 {
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307 char *bp = *destination;
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308 size_t indir_l = strlen(installdir);
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309 char *cp = bp + indir_l;
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310 char *tmpname;
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311 char *farname;
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312
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313 /*
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314 * No action needed if exe not found or not in this directory.
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315 */
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316 if (bp == NULL
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317 || strnicmp(bp, installdir, indir_l) != 0
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318 || strchr("/\\", *cp++) == NULL
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319 || strchr(cp, '\\') != NULL
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320 || strchr(cp, '/') != NULL)
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321 return;
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322
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323 tmpname = alloc((int)strlen(cp) + 1);
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324 strcpy(tmpname, cp);
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325 tmpname[strlen(tmpname) - 1] = 'x'; /* .exe -> .exx */
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326
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327 if (access(tmpname, 0) == 0)
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328 {
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329 printf("\nERROR: %s and %s clash. Remove or rename %s.\n",
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330 tmpname, cp, tmpname);
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331 myexit(1);
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332 }
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333
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334 if (rename(cp, tmpname) != 0)
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335 {
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336 printf("\nERROR: failed to rename %s to %s: %s\n",
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337 cp, tmpname, strerror(0));
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338 myexit(1);
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339 }
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340
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341 farname = searchpath_save(cp);
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342
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343 if (rename(tmpname, cp) != 0)
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344 {
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345 printf("\nERROR: failed to rename %s back to %s: %s\n",
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346 tmpname, cp, strerror(0));
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347 myexit(1);
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348 }
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349
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350 free(*destination);
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351 free(tmpname);
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352 *destination = farname;
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353 }
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354
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355 /*
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356 * Check if there is a vim.[exe|bat|, gvim.[exe|bat|, etc. in the path.
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357 * When "check_bat_only" is TRUE, only find "default_bat_dir".
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358 */
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359 static void
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360 find_bat_exe(int check_bat_only)
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361 {
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362 int i;
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363
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364 mch_chdir(sysdrive); /* avoid looking in the "installdir" */
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365
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366 for (i = 1; i < TARGET_COUNT; ++i)
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367 {
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368 targets[i].oldbat = searchpath_save(targets[i].batname);
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369 if (!check_bat_only)
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370 targets[i].oldexe = searchpath_save(targets[i].exename);
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371
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372 if (default_bat_dir == NULL && targets[i].oldbat != NULL)
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373 {
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374 default_bat_dir = alloc(strlen(targets[i].oldbat) + 1);
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375 strcpy(default_bat_dir, targets[i].oldbat);
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376 remove_tail(default_bat_dir);
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377 }
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378 if (check_bat_only && targets[i].oldbat != NULL)
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379 free(targets[i].oldbat);
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380 }
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381
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382 mch_chdir(installdir);
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383 }
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384
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385 #ifdef WIN3264
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386 /*
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387 * Get the value of $VIMRUNTIME or $VIM and write it in $TEMP/vimini.ini, so
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388 * that NSIS can read it.
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389 * When not set, use the directory of a previously installed Vim.
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390 */
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391 static void
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392 get_vim_env(void)
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393 {
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394 char *vim;
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395 char buf[BUFSIZE];
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396 FILE *fd;
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397 char fname[BUFSIZE];
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398
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399 /* First get $VIMRUNTIME. If it's set, remove the tail. */
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400 vim = getenv("VIMRUNTIME");
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401 if (vim != NULL && *vim != 0)
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402 {
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403 strcpy(buf, vim);
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404 remove_tail(buf);
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405 vim = buf;
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406 }
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407 else
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408 {
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409 vim = getenv("VIM");
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410 if (vim == NULL || *vim == 0)
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411 {
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412 /* Use the directory from an old uninstall entry. */
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413 if (default_vim_dir != NULL)
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414 vim = default_vim_dir;
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415 else
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416 /* Let NSIS know there is no default, it should use
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417 * $PROGRAMFIlES. */
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418 vim = "";
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419 }
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420 }
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421
|
|
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422 /* NSIS also uses GetTempPath(), thus we should get the same directory
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|
|
423 * name as where NSIS will look for vimini.ini. */
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|
|
424 GetTempPath(BUFSIZE, fname);
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|
|
425 add_pathsep(fname);
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|
|
426 strcat(fname, "vimini.ini");
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|
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427
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|
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428 fd = fopen(fname, "w");
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|
|
429 if (fd != NULL)
|
|
|
430 {
|
|
|
431 /* Make it look like an .ini file, so that NSIS can read it with a
|
|
|
432 * ReadINIStr command. */
|
|
|
433 fprintf(fd, "[vimini]\n");
|
|
|
434 fprintf(fd, "dir=\"%s\"\n", vim);
|
|
|
435 fclose(fd);
|
|
|
436 }
|
|
|
437 else
|
|
|
438 {
|
|
|
439 printf("Failed to open %s\n", fname);
|
|
|
440 Sleep(2000);
|
|
|
441 }
|
|
|
442 }
|
|
|
443
|
|
|
444 /*
|
|
|
445 * Check for already installed Vims.
|
|
|
446 * Return non-zero when found one.
|
|
|
447 */
|
|
|
448 static int
|
|
|
449 uninstall_check(void)
|
|
|
450 {
|
|
|
451 HKEY key_handle;
|
|
|
452 HKEY uninstall_key_handle;
|
|
|
453 char *uninstall_key = "software\\Microsoft\\Windows\\CurrentVersion\\Uninstall";
|
|
|
454 char subkey_name_buff[BUFSIZE];
|
|
|
455 char temp_string_buffer[BUFSIZE];
|
|
|
456 DWORD local_bufsize = BUFSIZE;
|
|
|
457 FILETIME temp_pfiletime;
|
|
|
458 DWORD key_index;
|
|
|
459 char input;
|
|
|
460 long code;
|
|
|
461 DWORD value_type;
|
|
|
462 DWORD orig_num_keys;
|
|
|
463 DWORD new_num_keys;
|
|
|
464 int foundone = 0;
|
|
|
465
|
|
|
466 code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, uninstall_key, 0, KEY_READ,
|
|
|
467 &key_handle);
|
|
|
468 CHECK_REG_ERROR(code);
|
|
|
469
|
|
|
470 for (key_index = 0;
|
|
|
471 RegEnumKeyEx(key_handle, key_index, subkey_name_buff, &local_bufsize,
|
|
|
472 NULL, NULL, NULL, &temp_pfiletime) != ERROR_NO_MORE_ITEMS;
|
|
|
473 key_index++)
|
|
|
474 {
|
|
|
475 local_bufsize = BUFSIZE;
|
|
|
476 if (strncmp("Vim", subkey_name_buff, 3) == 0)
|
|
|
477 {
|
|
|
478 /* Open the key named Vim* */
|
|
|
479 code = RegOpenKeyEx(key_handle, subkey_name_buff, 0, KEY_READ,
|
|
|
480 &uninstall_key_handle);
|
|
|
481 CHECK_REG_ERROR(code);
|
|
|
482
|
|
|
483 /* get the DisplayName out of it to show the user */
|
|
|
484 code = RegQueryValueEx(uninstall_key_handle, "displayname", 0,
|
|
|
485 &value_type, (LPBYTE)temp_string_buffer,
|
|
|
486 &local_bufsize);
|
|
|
487 local_bufsize = BUFSIZE;
|
|
|
488 CHECK_REG_ERROR(code);
|
|
|
489
|
|
|
490 foundone = 1;
|
|
|
491 printf("\n*********************************************************\n");
|
|
|
492 printf("Vim Install found what looks like an existing Vim version.\n");
|
|
|
493 printf("The name of the entry is:\n");
|
|
|
494 printf("\n \"%s\"\n\n", temp_string_buffer);
|
|
|
495
|
|
|
496 printf("Installing the new version will disable part of the existing version.\n");
|
|
|
497 printf("(The batch files used in a console and the \"Edit with Vim\" entry in\n");
|
|
|
498 printf("the popup menu will use the new version)\n");
|
|
|
499
|
|
|
500 printf("\nDo you want to uninstall \"%s\" now?\n(y)es/(n)o) ", temp_string_buffer);
|
|
|
501 fflush(stdout);
|
|
|
502
|
|
|
503 /* get the UninstallString */
|
|
|
504 code = RegQueryValueEx(uninstall_key_handle, "uninstallstring", 0,
|
|
|
505 &value_type, (LPBYTE)temp_string_buffer, &local_bufsize);
|
|
|
506 local_bufsize = BUFSIZE;
|
|
|
507 CHECK_REG_ERROR(code);
|
|
|
508
|
|
|
509 /* Remember the directory, it is used as the default for NSIS. */
|
|
|
510 default_vim_dir = alloc(strlen(temp_string_buffer) + 1);
|
|
|
511 strcpy(default_vim_dir, temp_string_buffer);
|
|
|
512 remove_tail(default_vim_dir);
|
|
|
513 remove_tail(default_vim_dir);
|
|
|
514
|
|
|
515 input = 'n';
|
|
|
516 do
|
|
|
517 {
|
|
|
518 if (input != 'n')
|
|
|
519 printf("%c is an invalid reply. Please enter either 'y' or 'n'\n", input);
|
|
|
520
|
|
|
521 rewind(stdin);
|
|
|
522 scanf("%c", &input);
|
|
|
523 switch (input)
|
|
|
524 {
|
|
|
525 case 'y':
|
|
|
526 case 'Y':
|
|
|
527 /* save the number of uninstall keys so we can know if
|
|
|
528 * it changed */
|
|
|
529 RegQueryInfoKey(key_handle, NULL, NULL, NULL,
|
|
|
530 &orig_num_keys, NULL, NULL, NULL,
|
|
|
531 NULL, NULL, NULL, NULL);
|
|
|
532
|
|
|
533 /* Delete the uninstall key. It has no subkeys, so
|
|
|
534 * this is easy. Do this before uninstalling, that
|
|
|
535 * may try to delete the key as well. */
|
|
|
536 RegDeleteKey(key_handle, subkey_name_buff);
|
|
|
537
|
|
|
538 /* Find existing .bat files before deleting them. */
|
|
|
539 find_bat_exe(TRUE);
|
|
|
540
|
|
|
541 /* Execute the uninstall program. Put it in double
|
|
|
542 * quotes if there is an embedded space. */
|
|
|
543 if (strchr(temp_string_buffer, ' ') != NULL)
|
|
|
544 {
|
|
|
545 char buf[BUFSIZE];
|
|
|
546
|
|
|
547 strcpy(buf, temp_string_buffer);
|
|
|
548 sprintf(temp_string_buffer, "\"%s\"", buf);
|
|
|
549 }
|
|
|
550 run_command(temp_string_buffer);
|
|
|
551
|
|
|
552 /* Check if an unistall reg key was deleted.
|
|
|
553 * if it was, we want to decrement key_index.
|
|
|
554 * if we don't do this, we will skip the key
|
|
|
555 * immediately after any key that we delete. */
|
|
|
556 RegQueryInfoKey(key_handle, NULL, NULL, NULL,
|
|
|
557 &new_num_keys, NULL, NULL, NULL,
|
|
|
558 NULL, NULL, NULL, NULL);
|
|
|
559 if (new_num_keys < orig_num_keys)
|
|
|
560 key_index--;
|
|
|
561
|
|
|
562 input = 'y';
|
|
|
563 break;
|
|
|
564
|
|
|
565 case 'n':
|
|
|
566 case 'N':
|
|
|
567 /* Do not uninstall */
|
|
|
568 input = 'n';
|
|
|
569 break;
|
|
|
570
|
|
|
571 default: /* just drop through and redo the loop */
|
|
|
572 break;
|
|
|
573 }
|
|
|
574
|
|
|
575 } while (input != 'n' && input != 'y');
|
|
|
576
|
|
|
577 RegCloseKey(uninstall_key_handle);
|
|
|
578 }
|
|
|
579 }
|
|
|
580 RegCloseKey(key_handle);
|
|
|
581
|
|
|
582 return foundone;
|
|
|
583 }
|
|
|
584 #endif
|
|
|
585
|
|
|
586 /*
|
|
|
587 * Find out information about the system.
|
|
|
588 */
|
|
|
589 static void
|
|
|
590 inspect_system(void)
|
|
|
591 {
|
|
|
592 char *p;
|
|
|
593 char buf[BUFSIZE];
|
|
|
594 FILE *fd;
|
|
|
595 int i;
|
|
|
596 int foundone;
|
|
|
597
|
|
|
598 /* This may take a little while, let the user know what we're doing. */
|
|
|
599 printf("Inspecting system...\n");
|
|
|
600
|
|
|
601 /*
|
|
|
602 * If $VIM is set, check that it's pointing to our directory.
|
|
|
603 */
|
|
|
604 p = getenv("VIM");
|
|
|
605 if (p != NULL && pathcmp(p, -1, installdir, runtimeidx - 1) != 0)
|
|
|
606 {
|
|
|
607 printf("------------------------------------------------------\n");
|
|
|
608 printf("$VIM is set to \"%s\".\n", p);
|
|
|
609 printf("This is different from where this version of Vim is:\n");
|
|
|
610 strcpy(buf, installdir);
|
|
|
611 *(buf + runtimeidx - 1) = NUL;
|
|
|
612 printf("\"%s\"\n", buf);
|
|
|
613 printf("You must adjust or remove the setting of $VIM,\n");
|
|
|
614 if (interactive)
|
|
|
615 {
|
|
|
616 printf("to be able to use this install program.\n");
|
|
|
617 myexit(1);
|
|
|
618 }
|
|
|
619 printf("otherwise Vim WILL NOT WORK properly!\n");
|
|
|
620 printf("------------------------------------------------------\n");
|
|
|
621 }
|
|
|
622
|
|
|
623 /*
|
|
|
624 * If $VIMRUNTIME is set, check that it's pointing to our runtime directory.
|
|
|
625 */
|
|
|
626 p = getenv("VIMRUNTIME");
|
|
|
627 if (p != NULL && pathcmp(p, -1, installdir, -1) != 0)
|
|
|
628 {
|
|
|
629 printf("------------------------------------------------------\n");
|
|
|
630 printf("$VIMRUNTIME is set to \"%s\".\n", p);
|
|
|
631 printf("This is different from where this version of Vim is:\n");
|
|
|
632 printf("\"%s\"\n", installdir);
|
|
|
633 printf("You must adjust or remove the setting of $VIMRUNTIME,\n");
|
|
|
634 if (interactive)
|
|
|
635 {
|
|
|
636 printf("to be able to use this install program.\n");
|
|
|
637 myexit(1);
|
|
|
638 }
|
|
|
639 printf("otherwise Vim WILL NOT WORK properly!\n");
|
|
|
640 printf("------------------------------------------------------\n");
|
|
|
641 }
|
|
|
642
|
|
|
643 /*
|
|
|
644 * Check if there is a vim.[exe|bat|, gvim.[exe|bat|, etc. in the path.
|
|
|
645 */
|
|
|
646 find_bat_exe(FALSE);
|
|
|
647
|
|
|
648 /*
|
|
|
649 * A .exe in the install directory may be found anyway on Windows 2000.
|
|
|
650 * Check for this situation and find another executable if necessary.
|
|
|
651 * w.briscoe@ponl.com 2001-01-20
|
|
|
652 */
|
|
|
653 foundone = 0;
|
|
|
654 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
655 {
|
|
|
656 findoldfile(&(targets[i].oldexe));
|
|
|
657 if (targets[i].oldexe != NULL)
|
|
|
658 foundone = 1;
|
|
|
659 }
|
|
|
660
|
|
|
661 if (foundone)
|
|
|
662 {
|
|
|
663 printf("Warning: Found Vim executable(s) in your $PATH:\n");
|
|
|
664 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
665 if (targets[i].oldexe != NULL)
|
|
|
666 printf("%s\n", targets[i].oldexe);
|
|
|
667 printf("It will be used instead of the version you are installing.\n");
|
|
|
668 printf("Please delete or rename it, or adjust your $PATH setting.\n");
|
|
|
669 }
|
|
|
670
|
|
|
671 /*
|
|
|
672 * Check if there is an existing ../_vimrc or ../.vimrc file.
|
|
|
673 */
|
|
|
674 strcpy(oldvimrc, installdir);
|
|
|
675 strcpy(oldvimrc + runtimeidx, "_vimrc");
|
|
|
676 if ((fd = fopen(oldvimrc, "r")) == NULL)
|
|
|
677 {
|
|
|
678 strcpy(oldvimrc + runtimeidx, "vimrc~1"); /* short version of .vimrc */
|
|
|
679 if ((fd = fopen(oldvimrc, "r")) == NULL)
|
|
|
680 {
|
|
|
681 strcpy(oldvimrc + runtimeidx, ".vimrc");
|
|
|
682 fd = fopen(oldvimrc, "r");
|
|
|
683 }
|
|
|
684 }
|
|
|
685 if (fd != NULL)
|
|
|
686 fclose(fd);
|
|
|
687 else
|
|
|
688 *oldvimrc = NUL;
|
|
|
689
|
|
|
690 #if 0 /* currently not used */
|
|
|
691 /*
|
|
|
692 * Get default home directory.
|
|
|
693 * Prefer $HOME if it's set. For Win NT use $HOMEDRIVE and $HOMEPATH.
|
|
|
694 * Otherwise, if there is a "c:" drive use that.
|
|
|
695 */
|
|
|
696 p = getenv("HOME");
|
|
|
697 if (p != NULL && *p != NUL && strlen(p) < BUFSIZE)
|
|
|
698 strcpy(homedir, p);
|
|
|
699 else
|
|
|
700 {
|
|
|
701 p = getenv("HOMEDRIVE");
|
|
|
702 if (p != NULL && *p != NUL && strlen(p) + 2 < BUFSIZE)
|
|
|
703 {
|
|
|
704 strcpy(homedir, p);
|
|
|
705 p = getenv("HOMEPATH");
|
|
|
706 if (p != NULL && *p != NUL && strlen(homedir) + strlen(p) < BUFSIZE)
|
|
|
707 strcat(homedir, p);
|
|
|
708 else
|
|
|
709 strcat(homedir, "\\");
|
|
|
710 }
|
|
|
711 else
|
|
|
712 {
|
|
|
713 struct stat st;
|
|
|
714
|
|
|
715 if (stat("c:\\", &st) == 0)
|
|
|
716 strcpy(homedir, "c:\\");
|
|
|
717 else
|
|
|
718 *homedir = NUL;
|
|
|
719 }
|
|
|
720 }
|
|
|
721 #endif
|
|
|
722 }
|
|
|
723
|
|
|
724 /*
|
|
|
725 * Add a dummy choice to avoid that the numbering changes depending on items
|
|
|
726 * in the environment. The user may type a number he remembered without
|
|
|
727 * looking.
|
|
|
728 */
|
|
|
729 static void
|
|
|
730 add_dummy_choice(void)
|
|
|
731 {
|
|
|
732 choices[choice_count].installfunc = NULL;
|
|
|
733 choices[choice_count].active = 0;
|
|
|
734 choices[choice_count].changefunc = NULL;
|
|
|
735 choices[choice_count].installfunc = NULL;
|
|
|
736 ++choice_count;
|
|
|
737 }
|
|
|
738
|
|
|
739 /***********************************************
|
|
|
740 * stuff for creating the batch files.
|
|
|
741 */
|
|
|
742
|
|
|
743 /*
|
|
|
744 * Install the vim.bat, gvim.bat, etc. files.
|
|
|
745 */
|
|
|
746 static void
|
|
|
747 install_bat_choice(int idx)
|
|
|
748 {
|
|
|
749 char *batpath = targets[choices[idx].arg].batpath;
|
|
|
750 char *oldname = targets[choices[idx].arg].oldbat;
|
|
|
751 char *exename = targets[choices[idx].arg].exenamearg;
|
|
|
752 char *vimarg = targets[choices[idx].arg].exearg;
|
|
|
753 FILE *fd;
|
|
|
754
|
|
|
755 if (*batpath != NUL)
|
|
|
756 {
|
|
|
757 fd = fopen(batpath, "w");
|
|
|
758 if (fd == NULL)
|
|
|
759 printf("\nERROR: Cannot open \"%s\" for writing.\n", batpath);
|
|
|
760 else
|
|
|
761 {
|
|
|
762 need_uninstall_entry = 1;
|
|
|
763
|
|
|
764 fprintf(fd, "@echo off\n");
|
|
782
|
765 fprintf(fd, "rem -- Run Vim --\n");
|
|
|
766 fprintf(fd, "\n");
|
|
7
|
767
|
|
782
|
768 /* Don't use double quotes for the "set" argument, also when it
|
|
7
|
769 * contains a space. The quotes would be included in the value
|
|
782
|
770 * for MSDOS and NT.
|
|
|
771 * The order of preference is:
|
|
|
772 * 1. $VIMRUNTIME/vim.exe (user preference)
|
|
|
773 * 2. $VIM/vim70/vim.exe (hard coded version)
|
|
|
774 * 3. installdir/vim.exe (hard coded install directory)
|
|
|
775 */
|
|
|
776 fprintf(fd, "set VIM_EXE_DIR=%s\n", installdir);
|
|
|
777 fprintf(fd, "if exist \"%%VIM%%\\%s\\%s\" set VIM_EXE_DIR=%%VIM%%\\%s\n",
|
|
|
778 VIM_VERSION_NODOT, exename, VIM_VERSION_NODOT);
|
|
|
779 fprintf(fd, "if exist \"%%VIMRUNTIME%%\\%s\" set VIM_EXE_DIR=%%VIMRUNTIME%%\n", exename);
|
|
|
780 fprintf(fd, "\n");
|
|
7
|
781
|
|
|
782 /* Give an error message when the executable could not be found. */
|
|
782
|
783 fprintf(fd, "if exist \"%%VIM_EXE_DIR%%\\%s\" goto havevim\n",
|
|
|
784 exename);
|
|
|
785 fprintf(fd, "echo \"%%VIM_EXE_DIR%%\\%s\" not found\n", exename);
|
|
|
786 fprintf(fd, "goto eof\n");
|
|
|
787 fprintf(fd, "\n");
|
|
7
|
788 fprintf(fd, ":havevim\n");
|
|
|
789
|
|
|
790 fprintf(fd, "rem collect the arguments in VIMARGS for Win95\n");
|
|
|
791 fprintf(fd, "set VIMARGS=\n");
|
|
|
792 if (*exename == 'g')
|
|
|
793 fprintf(fd, "set VIMNOFORK=\n");
|
|
|
794 fprintf(fd, ":loopstart\n");
|
|
|
795 fprintf(fd, "if .%%1==. goto loopend\n");
|
|
|
796 if (*exename == 'g')
|
|
|
797 {
|
|
|
798 fprintf(fd, "if NOT .%%1==.-f goto noforkarg\n");
|
|
|
799 fprintf(fd, "set VIMNOFORK=1\n");
|
|
|
800 fprintf(fd, ":noforkarg\n");
|
|
|
801 }
|
|
|
802 fprintf(fd, "set VIMARGS=%%VIMARGS%% %%1\n");
|
|
|
803 fprintf(fd, "shift\n");
|
|
782
|
804 fprintf(fd, "goto loopstart\n");
|
|
7
|
805 fprintf(fd, ":loopend\n");
|
|
782
|
806 fprintf(fd, "\n");
|
|
7
|
807
|
|
782
|
808 fprintf(fd, "if .%%OS%%==.Windows_NT goto ntaction\n");
|
|
|
809 fprintf(fd, "\n");
|
|
7
|
810
|
|
|
811 /* For gvim.exe use "start" to avoid that the console window stays
|
|
|
812 * open. */
|
|
|
813 if (*exename == 'g')
|
|
|
814 {
|
|
|
815 fprintf(fd, "if .%%VIMNOFORK%%==.1 goto nofork\n");
|
|
|
816 fprintf(fd, "start ");
|
|
|
817 }
|
|
|
818
|
|
782
|
819 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
820 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%VIMARGS%%\n",
|
|
|
821 exename, vimarg);
|
|
|
822 fprintf(fd, "goto eof\n");
|
|
|
823 fprintf(fd, "\n");
|
|
7
|
824
|
|
|
825 if (*exename == 'g')
|
|
|
826 {
|
|
|
827 fprintf(fd, ":nofork\n");
|
|
|
828 fprintf(fd, "start /w ");
|
|
782
|
829 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
830 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%VIMARGS%%\n",
|
|
|
831 exename, vimarg);
|
|
|
832 fprintf(fd, "goto eof\n");
|
|
|
833 fprintf(fd, "\n");
|
|
7
|
834 }
|
|
|
835
|
|
|
836 fprintf(fd, ":ntaction\n");
|
|
|
837 fprintf(fd, "rem for WinNT we can use %%*\n");
|
|
|
838
|
|
|
839 /* For gvim.exe use "start /b" to avoid that the console window
|
|
|
840 * stays open. */
|
|
|
841 if (*exename == 'g')
|
|
|
842 {
|
|
|
843 fprintf(fd, "if .%%VIMNOFORK%%==.1 goto noforknt\n");
|
|
|
844 fprintf(fd, "start \"dummy\" /b ");
|
|
|
845 }
|
|
|
846
|
|
782
|
847 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
848 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%*\n", exename, vimarg);
|
|
|
849 fprintf(fd, "goto eof\n");
|
|
|
850 fprintf(fd, "\n");
|
|
7
|
851
|
|
|
852 if (*exename == 'g')
|
|
|
853 {
|
|
|
854 fprintf(fd, ":noforknt\n");
|
|
|
855 fprintf(fd, "start \"dummy\" /b /wait ");
|
|
782
|
856 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
857 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%*\n",
|
|
|
858 exename, vimarg);
|
|
7
|
859 }
|
|
|
860
|
|
|
861 fprintf(fd, "\n:eof\n");
|
|
|
862 fprintf(fd, "set VIMARGS=\n");
|
|
|
863 if (*exename == 'g')
|
|
|
864 fprintf(fd, "set VIMNOFORK=\n");
|
|
|
865
|
|
|
866 fclose(fd);
|
|
|
867 printf("%s has been %s\n", batpath,
|
|
|
868 oldname == NULL ? "created" : "overwritten");
|
|
|
869 }
|
|
|
870 }
|
|
|
871 }
|
|
|
872
|
|
|
873 /*
|
|
|
874 * Make the text string for choice "idx".
|
|
|
875 * The format "fmt" is must have one %s item, which "arg" is used for.
|
|
|
876 */
|
|
|
877 static void
|
|
|
878 alloc_text(int idx, char *fmt, char *arg)
|
|
|
879 {
|
|
|
880 if (choices[idx].text != NULL)
|
|
|
881 free(choices[idx].text);
|
|
|
882
|
|
|
883 choices[idx].text = alloc((int)(strlen(fmt) + strlen(arg)) - 1);
|
|
|
884 sprintf(choices[idx].text, fmt, arg);
|
|
|
885 }
|
|
|
886
|
|
|
887 /*
|
|
|
888 * Toggle the "Overwrite .../vim.bat" to "Don't overwrite".
|
|
|
889 */
|
|
|
890 static void
|
|
|
891 toggle_bat_choice(int idx)
|
|
|
892 {
|
|
|
893 char *batname = targets[choices[idx].arg].batpath;
|
|
|
894 char *oldname = targets[choices[idx].arg].oldbat;
|
|
|
895
|
|
|
896 if (*batname == NUL)
|
|
|
897 {
|
|
|
898 alloc_text(idx, " Overwrite %s", oldname);
|
|
|
899 strcpy(batname, oldname);
|
|
|
900 }
|
|
|
901 else
|
|
|
902 {
|
|
|
903 alloc_text(idx, " Do NOT overwrite %s", oldname);
|
|
|
904 *batname = NUL;
|
|
|
905 }
|
|
|
906 }
|
|
|
907
|
|
|
908 /*
|
|
|
909 * Do some work for a batch file entry: Append the batch file name to the path
|
|
|
910 * and set the text for the choice.
|
|
|
911 */
|
|
|
912 static void
|
|
|
913 set_bat_text(int idx, char *batpath, char *name)
|
|
|
914 {
|
|
|
915 strcat(batpath, name);
|
|
|
916
|
|
|
917 alloc_text(idx, " Create %s", batpath);
|
|
|
918 }
|
|
|
919
|
|
|
920 /*
|
|
|
921 * Select a directory to write the batch file line.
|
|
|
922 */
|
|
|
923 static void
|
|
|
924 change_bat_choice(int idx)
|
|
|
925 {
|
|
|
926 char *path;
|
|
|
927 char *batpath;
|
|
|
928 char *name;
|
|
|
929 int n;
|
|
|
930 char *s;
|
|
|
931 char *p;
|
|
|
932 int count;
|
|
|
933 char **names = NULL;
|
|
|
934 int i;
|
|
|
935 int target = choices[idx].arg;
|
|
|
936
|
|
|
937 name = targets[target].batname;
|
|
|
938 batpath = targets[target].batpath;
|
|
|
939
|
|
|
940 path = getenv("PATH");
|
|
|
941 if (path == NULL)
|
|
|
942 {
|
|
|
943 printf("\nERROR: The variable $PATH is not set\n");
|
|
|
944 return;
|
|
|
945 }
|
|
|
946
|
|
|
947 /*
|
|
|
948 * first round: count number of names in path;
|
|
|
949 * second round: save names to names[].
|
|
|
950 */
|
|
|
951 for (;;)
|
|
|
952 {
|
|
|
953 count = 1;
|
|
|
954 for (p = path; *p; )
|
|
|
955 {
|
|
|
956 s = strchr(p, ';');
|
|
|
957 if (s == NULL)
|
|
|
958 s = p + strlen(p);
|
|
|
959 if (names != NULL)
|
|
|
960 {
|
|
|
961 names[count] = alloc((int)(s - p) + 1);
|
|
|
962 strncpy(names[count], p, s - p);
|
|
|
963 names[count][s - p] = NUL;
|
|
|
964 }
|
|
|
965 ++count;
|
|
|
966 p = s;
|
|
|
967 if (*p != NUL)
|
|
|
968 ++p;
|
|
|
969 }
|
|
|
970 if (names != NULL)
|
|
|
971 break;
|
|
|
972 names = alloc((int)(count + 1) * sizeof(char *));
|
|
|
973 }
|
|
|
974 names[0] = alloc(50);
|
|
|
975 sprintf(names[0], "Select directory to create %s in:", name);
|
|
|
976 names[count] = alloc(50);
|
|
|
977 if (choices[idx].arg == 0)
|
|
|
978 sprintf(names[count], "Do not create any .bat file.");
|
|
|
979 else
|
|
|
980 sprintf(names[count], "Do not create a %s file.", name);
|
|
|
981 n = get_choice(names, count + 1);
|
|
|
982
|
|
|
983 if (n == count)
|
|
|
984 {
|
|
|
985 /* Selected last item, don't create bat file. */
|
|
|
986 *batpath = NUL;
|
|
|
987 if (choices[idx].arg != 0)
|
|
|
988 alloc_text(idx, " Do NOT create %s", name);
|
|
|
989 }
|
|
|
990 else
|
|
|
991 {
|
|
|
992 /* Selected one of the paths. For the first item only keep the path,
|
|
|
993 * for the others append the batch file name. */
|
|
|
994 strcpy(batpath, names[n]);
|
|
|
995 add_pathsep(batpath);
|
|
|
996 if (choices[idx].arg != 0)
|
|
|
997 set_bat_text(idx, batpath, name);
|
|
|
998 }
|
|
|
999
|
|
|
1000 for (i = 0; i <= count; ++i)
|
|
|
1001 free(names[i]);
|
|
|
1002 free(names);
|
|
|
1003 }
|
|
|
1004
|
|
|
1005 char *bat_text_yes = "Install .bat files to use Vim at the command line:";
|
|
|
1006 char *bat_text_no = "do NOT install .bat files to use Vim at the command line";
|
|
|
1007
|
|
|
1008 static void
|
|
|
1009 change_main_bat_choice(int idx)
|
|
|
1010 {
|
|
|
1011 int i;
|
|
|
1012
|
|
|
1013 /* let the user select a default directory or NONE */
|
|
|
1014 change_bat_choice(idx);
|
|
|
1015
|
|
|
1016 if (targets[0].batpath[0] != NUL)
|
|
|
1017 choices[idx].text = bat_text_yes;
|
|
|
1018 else
|
|
|
1019 choices[idx].text = bat_text_no;
|
|
|
1020
|
|
|
1021 /* update the individual batch file selections */
|
|
|
1022 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
1023 {
|
|
|
1024 /* Only make it active when the first item has a path and the vim.exe
|
|
|
1025 * or gvim.exe exists (there is a changefunc then). */
|
|
|
1026 if (targets[0].batpath[0] != NUL
|
|
|
1027 && choices[idx + i].changefunc != NULL)
|
|
|
1028 {
|
|
|
1029 choices[idx + i].active = 1;
|
|
|
1030 if (choices[idx + i].changefunc == change_bat_choice
|
|
|
1031 && targets[i].batpath[0] != NUL)
|
|
|
1032 {
|
|
|
1033 strcpy(targets[i].batpath, targets[0].batpath);
|
|
|
1034 set_bat_text(idx + i, targets[i].batpath, targets[i].batname);
|
|
|
1035 }
|
|
|
1036 }
|
|
|
1037 else
|
|
|
1038 choices[idx + i].active = 0;
|
|
|
1039 }
|
|
|
1040 }
|
|
|
1041
|
|
|
1042 /*
|
|
|
1043 * Initialize a choice for creating a batch file.
|
|
|
1044 */
|
|
|
1045 static void
|
|
|
1046 init_bat_choice(int target)
|
|
|
1047 {
|
|
|
1048 char *batpath = targets[target].batpath;
|
|
|
1049 char *oldbat = targets[target].oldbat;
|
|
|
1050 char *p;
|
|
|
1051 int i;
|
|
|
1052
|
|
|
1053 choices[choice_count].arg = target;
|
|
|
1054 choices[choice_count].installfunc = install_bat_choice;
|
|
|
1055 choices[choice_count].active = 1;
|
|
|
1056 choices[choice_count].text = NULL; /* will be set below */
|
|
|
1057 if (oldbat != NULL)
|
|
|
1058 {
|
|
|
1059 /* A [g]vim.bat exists: Only choice is to overwrite it or not. */
|
|
|
1060 choices[choice_count].changefunc = toggle_bat_choice;
|
|
|
1061 *batpath = NUL;
|
|
|
1062 toggle_bat_choice(choice_count);
|
|
|
1063 }
|
|
|
1064 else
|
|
|
1065 {
|
|
|
1066 if (default_bat_dir != NULL)
|
|
|
1067 /* Prefer using the same path as an existing .bat file. */
|
|
|
1068 strcpy(batpath, default_bat_dir);
|
|
|
1069 else
|
|
|
1070 {
|
|
|
1071 /* No [g]vim.bat exists: Write it to a directory in $PATH. Use
|
|
|
1072 * $WINDIR by default, if it's empty the first item in $PATH. */
|
|
|
1073 p = getenv("WINDIR");
|
|
|
1074 if (p != NULL && *p != NUL)
|
|
|
1075 strcpy(batpath, p);
|
|
|
1076 else
|
|
|
1077 {
|
|
|
1078 p = getenv("PATH");
|
|
|
1079 if (p == NULL || *p == NUL) /* "cannot happen" */
|
|
|
1080 strcpy(batpath, "C:/Windows");
|
|
|
1081 else
|
|
|
1082 {
|
|
|
1083 i = 0;
|
|
|
1084 while (*p != NUL && *p != ';')
|
|
|
1085 batpath[i++] = *p++;
|
|
|
1086 batpath[i] = NUL;
|
|
|
1087 }
|
|
|
1088 }
|
|
|
1089 }
|
|
|
1090 add_pathsep(batpath);
|
|
|
1091 set_bat_text(choice_count, batpath, targets[target].batname);
|
|
|
1092
|
|
|
1093 choices[choice_count].changefunc = change_bat_choice;
|
|
|
1094 }
|
|
|
1095 ++choice_count;
|
|
|
1096 }
|
|
|
1097
|
|
|
1098 /*
|
|
|
1099 * Set up the choices for installing .bat files.
|
|
|
1100 * For these items "arg" is the index in targets[].
|
|
|
1101 */
|
|
|
1102 static void
|
|
|
1103 init_bat_choices(void)
|
|
|
1104 {
|
|
|
1105 int i;
|
|
|
1106
|
|
|
1107 /* The first item is used to switch installing batch files on/off and
|
|
|
1108 * setting the default path. */
|
|
|
1109 choices[choice_count].text = bat_text_yes;
|
|
|
1110 choices[choice_count].changefunc = change_main_bat_choice;
|
|
|
1111 choices[choice_count].installfunc = NULL;
|
|
|
1112 choices[choice_count].active = 1;
|
|
|
1113 choices[choice_count].arg = 0;
|
|
|
1114 ++choice_count;
|
|
|
1115
|
|
|
1116 /* Add items for each batch file target. Only used when not disabled by
|
|
|
1117 * the first item. When a .exe exists, don't offer to create a .bat. */
|
|
|
1118 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
1119 if (targets[i].oldexe == NULL
|
|
|
1120 && (targets[i].exenamearg[0] == 'g' ? has_gvim : has_vim))
|
|
|
1121 init_bat_choice(i);
|
|
|
1122 else
|
|
|
1123 add_dummy_choice();
|
|
|
1124 }
|
|
|
1125
|
|
|
1126 /*
|
|
|
1127 * Install the vimrc file.
|
|
|
1128 */
|
|
|
1129 /*ARGSUSED*/
|
|
|
1130 static void
|
|
|
1131 install_vimrc(int idx)
|
|
|
1132 {
|
|
|
1133 FILE *fd, *tfd;
|
|
|
1134 char *fname;
|
|
|
1135 char *p;
|
|
|
1136
|
|
|
1137 /* If an old vimrc file exists, overwrite it.
|
|
|
1138 * Otherwise create a new one. */
|
|
|
1139 if (*oldvimrc != NUL)
|
|
|
1140 fname = oldvimrc;
|
|
|
1141 else
|
|
|
1142 fname = vimrc;
|
|
|
1143
|
|
|
1144 fd = fopen(fname, "w");
|
|
|
1145 if (fd == NULL)
|
|
|
1146 {
|
|
|
1147 printf("\nERROR: Cannot open \"%s\" for writing.\n", fname);
|
|
|
1148 return;
|
|
|
1149 }
|
|
|
1150 switch (compat_choice)
|
|
|
1151 {
|
|
|
1152 case compat_vi:
|
|
|
1153 fprintf(fd, "set compatible\n");
|
|
|
1154 break;
|
|
|
1155 case compat_some_enhancements:
|
|
|
1156 fprintf(fd, "set nocompatible\n");
|
|
|
1157 break;
|
|
|
1158 case compat_all_enhancements:
|
|
|
1159 fprintf(fd, "set nocompatible\n");
|
|
|
1160 fprintf(fd, "source $VIMRUNTIME/vimrc_example.vim\n");
|
|
|
1161 break;
|
|
|
1162 }
|
|
|
1163 switch (remap_choice)
|
|
|
1164 {
|
|
|
1165 case remap_no:
|
|
|
1166 break;
|
|
|
1167 case remap_win:
|
|
|
1168 fprintf(fd, "source $VIMRUNTIME/mswin.vim\n");
|
|
|
1169 break;
|
|
|
1170 }
|
|
|
1171 switch (mouse_choice)
|
|
|
1172 {
|
|
|
1173 case mouse_xterm:
|
|
|
1174 fprintf(fd, "behave xterm\n");
|
|
|
1175 break;
|
|
|
1176 case mouse_mswin:
|
|
|
1177 fprintf(fd, "behave mswin\n");
|
|
|
1178 break;
|
|
|
1179 }
|
|
|
1180 if ((tfd = fopen("diff.exe", "r")) != NULL)
|
|
|
1181 {
|
|
|
1182 /* Use the diff.exe that comes with the self-extracting gvim.exe. */
|
|
|
1183 fclose(tfd);
|
|
|
1184 fprintf(fd, "\n");
|
|
|
1185 fprintf(fd, "set diffexpr=MyDiff()\n");
|
|
|
1186 fprintf(fd, "function MyDiff()\n");
|
|
|
1187 fprintf(fd, " let opt = '-a --binary '\n");
|
|
|
1188 fprintf(fd, " if &diffopt =~ 'icase' | let opt = opt . '-i ' | endif\n");
|
|
|
1189 fprintf(fd, " if &diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif\n");
|
|
|
1190 /* Use quotes only when needed, they may cause trouble. */
|
|
|
1191 fprintf(fd, " let arg1 = v:fname_in\n");
|
|
|
1192 fprintf(fd, " if arg1 =~ ' ' | let arg1 = '\"' . arg1 . '\"' | endif\n");
|
|
|
1193 fprintf(fd, " let arg2 = v:fname_new\n");
|
|
|
1194 fprintf(fd, " if arg2 =~ ' ' | let arg2 = '\"' . arg2 . '\"' | endif\n");
|
|
|
1195 fprintf(fd, " let arg3 = v:fname_out\n");
|
|
|
1196 fprintf(fd, " if arg3 =~ ' ' | let arg3 = '\"' . arg3 . '\"' | endif\n");
|
|
640
|
1197
|
|
|
1198 /* If the path has a space: When using cmd.exe (Win NT/2000/XP) put
|
|
|
1199 * quotes around the whole command and around the diff command.
|
|
|
1200 * Otherwise put a double quote just before the space and at the
|
|
|
1201 * end of the command. Putting quotes around the whole thing
|
|
|
1202 * doesn't work on Win 95/98/ME. This is mostly guessed! */
|
|
|
1203 fprintf(fd, " let eq = ''\n");
|
|
|
1204 fprintf(fd, " if $VIMRUNTIME =~ ' '\n");
|
|
|
1205 fprintf(fd, " if &sh =~ '\\<cmd'\n");
|
|
|
1206 fprintf(fd, " let cmd = '\"\"' . $VIMRUNTIME . '\\diff\"'\n");
|
|
|
1207 fprintf(fd, " let eq = '\"'\n");
|
|
|
1208 fprintf(fd, " else\n");
|
|
|
1209 fprintf(fd, " let cmd = substitute($VIMRUNTIME, ' ', '\" ', '') . '\\diff\"'\n");
|
|
|
1210 fprintf(fd, " endif\n");
|
|
|
1211 fprintf(fd, " else\n");
|
|
|
1212 fprintf(fd, " let cmd = $VIMRUNTIME . '\\diff'\n");
|
|
|
1213 fprintf(fd, " endif\n");
|
|
|
1214 fprintf(fd, " silent execute '!' . cmd . ' ' . opt . arg1 . ' ' . arg2 . ' > ' . arg3 . eq\n");
|
|
|
1215
|
|
7
|
1216 fprintf(fd, "endfunction\n");
|
|
|
1217 fprintf(fd, "\n");
|
|
|
1218 }
|
|
|
1219 fclose(fd);
|
|
|
1220 printf("%s has been written\n", fname);
|
|
|
1221 }
|
|
|
1222
|
|
|
1223 static void
|
|
|
1224 change_vimrc_choice(int idx)
|
|
|
1225 {
|
|
|
1226 if (choices[idx].installfunc != NULL)
|
|
|
1227 {
|
|
|
1228 /* Switch to NOT change or create a vimrc file. */
|
|
|
1229 if (*oldvimrc != NUL)
|
|
|
1230 alloc_text(idx, "Do NOT change startup file %s", oldvimrc);
|
|
|
1231 else
|
|
|
1232 alloc_text(idx, "Do NOT create startup file %s", vimrc);
|
|
|
1233 choices[idx].installfunc = NULL;
|
|
|
1234 choices[idx + 1].active = 0;
|
|
|
1235 choices[idx + 2].active = 0;
|
|
|
1236 choices[idx + 3].active = 0;
|
|
|
1237 }
|
|
|
1238 else
|
|
|
1239 {
|
|
|
1240 /* Switch to change or create a vimrc file. */
|
|
|
1241 if (*oldvimrc != NUL)
|
|
|
1242 alloc_text(idx, "Overwrite startup file %s with:", oldvimrc);
|
|
|
1243 else
|
|
|
1244 alloc_text(idx, "Create startup file %s with:", vimrc);
|
|
|
1245 choices[idx].installfunc = install_vimrc;
|
|
|
1246 choices[idx + 1].active = 1;
|
|
|
1247 choices[idx + 2].active = 1;
|
|
|
1248 choices[idx + 3].active = 1;
|
|
|
1249 }
|
|
|
1250 }
|
|
|
1251
|
|
|
1252 /*
|
|
|
1253 * Change the choice how to run Vim.
|
|
|
1254 */
|
|
|
1255 static void
|
|
|
1256 change_run_choice(int idx)
|
|
|
1257 {
|
|
|
1258 compat_choice = get_choice(compat_choices, TABLE_SIZE(compat_choices));
|
|
|
1259 alloc_text(idx, compat_text, compat_choices[compat_choice]);
|
|
|
1260 }
|
|
|
1261
|
|
|
1262 /*
|
|
|
1263 * Change the choice if keys are to be remapped.
|
|
|
1264 */
|
|
|
1265 static void
|
|
|
1266 change_remap_choice(int idx)
|
|
|
1267 {
|
|
|
1268 remap_choice = get_choice(remap_choices, TABLE_SIZE(remap_choices));
|
|
|
1269 alloc_text(idx, remap_text, remap_choices[remap_choice]);
|
|
|
1270 }
|
|
|
1271
|
|
|
1272 /*
|
|
|
1273 * Change the choice how to select text.
|
|
|
1274 */
|
|
|
1275 static void
|
|
|
1276 change_mouse_choice(int idx)
|
|
|
1277 {
|
|
|
1278 mouse_choice = get_choice(mouse_choices, TABLE_SIZE(mouse_choices));
|
|
|
1279 alloc_text(idx, mouse_text, mouse_choices[mouse_choice]);
|
|
|
1280 }
|
|
|
1281
|
|
|
1282 static void
|
|
|
1283 init_vimrc_choices(void)
|
|
|
1284 {
|
|
|
1285 /* set path for a new _vimrc file (also when not used) */
|
|
|
1286 strcpy(vimrc, installdir);
|
|
|
1287 strcpy(vimrc + runtimeidx, "_vimrc");
|
|
|
1288
|
|
|
1289 /* Set opposite value and then toggle it by calling change_vimrc_choice() */
|
|
|
1290 if (*oldvimrc == NUL)
|
|
|
1291 choices[choice_count].installfunc = NULL;
|
|
|
1292 else
|
|
|
1293 choices[choice_count].installfunc = install_vimrc;
|
|
|
1294 choices[choice_count].text = NULL;
|
|
|
1295 change_vimrc_choice(choice_count);
|
|
|
1296 choices[choice_count].changefunc = change_vimrc_choice;
|
|
|
1297 choices[choice_count].active = 1;
|
|
|
1298 ++choice_count;
|
|
|
1299
|
|
|
1300 /* default way to run Vim */
|
|
|
1301 alloc_text(choice_count, compat_text, compat_choices[compat_choice]);
|
|
|
1302 choices[choice_count].changefunc = change_run_choice;
|
|
|
1303 choices[choice_count].installfunc = NULL;
|
|
|
1304 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1305 ++choice_count;
|
|
|
1306
|
|
|
1307 /* Whether to remap keys */
|
|
|
1308 alloc_text(choice_count, remap_text , remap_choices[remap_choice]);
|
|
|
1309 choices[choice_count].changefunc = change_remap_choice;
|
|
|
1310 choices[choice_count].installfunc = NULL;;
|
|
|
1311 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1312 ++choice_count;
|
|
|
1313
|
|
|
1314 /* default way to use the mouse */
|
|
|
1315 alloc_text(choice_count, mouse_text, mouse_choices[mouse_choice]);
|
|
|
1316 choices[choice_count].changefunc = change_mouse_choice;
|
|
|
1317 choices[choice_count].installfunc = NULL;;
|
|
|
1318 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1319 ++choice_count;
|
|
|
1320 }
|
|
|
1321
|
|
|
1322 /*
|
|
|
1323 * Add some entries to the registry:
|
|
|
1324 * - to add "Edit with Vim" to the context * menu
|
|
|
1325 * - to add Vim to the "Open with..." list
|
|
|
1326 * - to uninstall Vim
|
|
|
1327 */
|
|
|
1328 /*ARGSUSED*/
|
|
|
1329 static void
|
|
|
1330 install_registry(void)
|
|
|
1331 {
|
|
|
1332 #if defined(DJGPP) || defined(WIN3264) || defined(UNIX_LINT)
|
|
|
1333 FILE *fd;
|
|
|
1334 const char *vim_ext_ThreadingModel = "Apartment";
|
|
|
1335 const char *vim_ext_name = "Vim Shell Extension";
|
|
|
1336 const char *vim_ext_clsid = "{51EEE242-AD87-11d3-9C1E-0090278BBD99}";
|
|
|
1337 char buf[BUFSIZE];
|
|
|
1338
|
|
|
1339 fd = fopen("vim.reg", "w");
|
|
|
1340 if (fd == NULL)
|
|
|
1341 printf("ERROR: Could not open vim.reg for writing\n");
|
|
|
1342 else
|
|
|
1343 {
|
|
|
1344 double_bs(installdir, buf); /* double the backslashes */
|
|
|
1345
|
|
|
1346 /*
|
|
|
1347 * Write the registry entries for the "Edit with Vim" menu.
|
|
|
1348 */
|
|
|
1349 fprintf(fd, "REGEDIT4\n");
|
|
|
1350 fprintf(fd, "\n");
|
|
|
1351 if (install_popup)
|
|
|
1352 {
|
|
|
1353 char bufg[BUFSIZE];
|
|
|
1354 struct stat st;
|
|
|
1355
|
|
|
1356 if (stat("gvimext.dll", &st) >= 0)
|
|
|
1357 strcpy(bufg, buf);
|
|
|
1358 else
|
|
|
1359 /* gvimext.dll is in gvimext subdir */
|
|
|
1360 sprintf(bufg, "%sgvimext\\\\", buf);
|
|
|
1361
|
|
|
1362 printf("Creating \"Edit with Vim\" popup menu entry\n");
|
|
|
1363
|
|
|
1364 fprintf(fd, "HKEY_CLASSES_ROOT\\CLSID\\%s\n", vim_ext_clsid);
|
|
|
1365 fprintf(fd, "@=\"%s\"\n", vim_ext_name);
|
|
|
1366 fprintf(fd, "[HKEY_CLASSES_ROOT\\CLSID\\%s\\InProcServer32]\n",
|
|
|
1367 vim_ext_clsid);
|
|
|
1368 fprintf(fd, "@=\"%sgvimext.dll\"\n", bufg);
|
|
|
1369 fprintf(fd, "\"ThreadingModel\"=\"%s\"\n", vim_ext_ThreadingModel);
|
|
|
1370 fprintf(fd, "\n");
|
|
|
1371 fprintf(fd, "[HKEY_CLASSES_ROOT\\*\\shellex\\ContextMenuHandlers\\gvim]\n");
|
|
|
1372 fprintf(fd, "@=\"%s\"\n", vim_ext_clsid);
|
|
|
1373 fprintf(fd, "\n");
|
|
|
1374 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved]\n");
|
|
|
1375 fprintf(fd, "\"%s\"=\"%s\"\n", vim_ext_clsid, vim_ext_name);
|
|
|
1376 fprintf(fd, "\n");
|
|
|
1377 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Vim\\Gvim]\n");
|
|
|
1378 fprintf(fd, "\"path\"=\"%sgvim.exe\"\n", buf);
|
|
|
1379 fprintf(fd, "\n");
|
|
|
1380 }
|
|
|
1381
|
|
|
1382 if (install_openwith)
|
|
|
1383 {
|
|
|
1384 printf("Creating \"Open with ...\" list entry\n");
|
|
|
1385
|
|
|
1386 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe]\n\n");
|
|
|
1387 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell]\n\n");
|
|
|
1388 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell\\edit]\n\n");
|
|
|
1389 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell\\edit\\command]\n");
|
|
|
1390 fprintf(fd, "@=\"%sgvim.exe \\\"%%1\\\"\"\n\n", buf);
|
|
|
1391 fprintf(fd, "[HKEY_CLASSES_ROOT\\.htm\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1392 fprintf(fd, "[HKEY_CLASSES_ROOT\\.vim\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1393 fprintf(fd, "[HKEY_CLASSES_ROOT\\*\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1394 }
|
|
|
1395
|
|
|
1396 printf("Creating an uninstall entry\n");
|
|
|
1397
|
|
|
1398 /* The registry entries for uninstalling the menu */
|
|
|
1399 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Vim " VIM_VERSION_SHORT "]\n");
|
|
|
1400
|
|
|
1401 /* For the NSIS installer use the generated uninstaller. */
|
|
|
1402 if (interactive)
|
|
|
1403 {
|
|
|
1404 fprintf(fd, "\"DisplayName\"=\"Vim " VIM_VERSION_SHORT "\"\n");
|
|
|
1405 fprintf(fd, "\"UninstallString\"=\"%suninstal.exe\"\n", buf);
|
|
|
1406 }
|
|
|
1407 else
|
|
|
1408 {
|
|
|
1409 fprintf(fd, "\"DisplayName\"=\"Vim " VIM_VERSION_SHORT " (self-installing)\"\n");
|
|
|
1410 fprintf(fd, "\"UninstallString\"=\"%suninstall-gui.exe\"\n", buf);
|
|
|
1411 }
|
|
|
1412
|
|
|
1413 fclose(fd);
|
|
|
1414
|
|
|
1415 run_command("regedit /s vim.reg");
|
|
|
1416
|
|
|
1417 remove("vim.reg");
|
|
|
1418 }
|
|
|
1419 #endif /* if defined(DJGPP) || defined(WIN3264) */
|
|
|
1420 }
|
|
|
1421
|
|
|
1422 static void
|
|
|
1423 change_popup_choice(int idx)
|
|
|
1424 {
|
|
|
1425 if (install_popup == 0)
|
|
|
1426 {
|
|
|
1427 choices[idx].text = "Install an entry for Vim in the popup menu for the right\n mouse button so that you can edit any file with Vim";
|
|
|
1428 install_popup = 1;
|
|
|
1429 }
|
|
|
1430 else
|
|
|
1431 {
|
|
|
1432 choices[idx].text = "Do NOT install an entry for Vim in the popup menu for the\n right mouse button to edit any file with Vim";
|
|
|
1433 install_popup = 0;
|
|
|
1434 }
|
|
|
1435 }
|
|
|
1436
|
|
|
1437 /*
|
|
|
1438 * Only add the choice for the popup menu entry when gvim.exe was found and
|
|
|
1439 * both gvimext.dll and regedit.exe exist.
|
|
|
1440 */
|
|
|
1441 static void
|
|
|
1442 init_popup_choice(void)
|
|
|
1443 {
|
|
|
1444 struct stat st;
|
|
|
1445
|
|
|
1446 if (has_gvim
|
|
|
1447 && (stat("gvimext.dll", &st) >= 0
|
|
|
1448 || stat("gvimext/gvimext.dll", &st) >= 0)
|
|
|
1449 #ifndef WIN3264
|
|
|
1450 && searchpath("regedit.exe") != NULL
|
|
|
1451 #endif
|
|
|
1452 )
|
|
|
1453 {
|
|
|
1454 choices[choice_count].changefunc = change_popup_choice;
|
|
|
1455 choices[choice_count].installfunc = NULL;
|
|
|
1456 choices[choice_count].active = 1;
|
|
|
1457 change_popup_choice(choice_count); /* set the text */
|
|
|
1458 ++choice_count;
|
|
|
1459 }
|
|
|
1460 else
|
|
|
1461 add_dummy_choice();
|
|
|
1462 }
|
|
|
1463
|
|
|
1464 static void
|
|
|
1465 change_openwith_choice(int idx)
|
|
|
1466 {
|
|
|
1467 if (install_openwith == 0)
|
|
|
1468 {
|
|
|
1469 choices[idx].text = "Add Vim to the \"Open With...\" list in the popup menu for the right\n mouse button so that you can edit any file with Vim";
|
|
|
1470 install_openwith = 1;
|
|
|
1471 }
|
|
|
1472 else
|
|
|
1473 {
|
|
|
1474 choices[idx].text = "Do NOT add Vim to the \"Open With...\" list in the popup menu for the\n right mouse button to edit any file with Vim";
|
|
|
1475 install_openwith = 0;
|
|
|
1476 }
|
|
|
1477 }
|
|
|
1478
|
|
|
1479 /*
|
|
|
1480 * Only add the choice for the open-with menu entry when gvim.exe was found
|
|
|
1481 * and and regedit.exe exist.
|
|
|
1482 */
|
|
|
1483 static void
|
|
|
1484 init_openwith_choice(void)
|
|
|
1485 {
|
|
|
1486 if (has_gvim
|
|
|
1487 #ifndef WIN3264
|
|
|
1488 && searchpath("regedit.exe") != NULL
|
|
|
1489 #endif
|
|
|
1490 )
|
|
|
1491 {
|
|
|
1492 choices[choice_count].changefunc = change_openwith_choice;
|
|
|
1493 choices[choice_count].installfunc = NULL;
|
|
|
1494 choices[choice_count].active = 1;
|
|
|
1495 change_openwith_choice(choice_count); /* set the text */
|
|
|
1496 ++choice_count;
|
|
|
1497 }
|
|
|
1498 else
|
|
|
1499 add_dummy_choice();
|
|
|
1500 }
|
|
|
1501
|
|
|
1502 #ifdef WIN3264
|
|
|
1503 /* create_shortcut
|
|
|
1504 *
|
|
|
1505 * Create a shell link.
|
|
|
1506 *
|
|
|
1507 * returns 0 on failure, non-zero on successful completion.
|
|
|
1508 *
|
|
|
1509 * NOTE: Currently untested with mingw.
|
|
|
1510 */
|
|
|
1511 int
|
|
|
1512 create_shortcut(
|
|
|
1513 const char *shortcut_name,
|
|
|
1514 const char *iconfile_path,
|
|
|
1515 int iconindex,
|
|
|
1516 const char *shortcut_target,
|
|
|
1517 const char *shortcut_args,
|
|
|
1518 const char *workingdir
|
|
|
1519 )
|
|
|
1520 {
|
|
|
1521 IShellLink *shelllink_ptr;
|
|
|
1522 HRESULT hres;
|
|
|
1523 IPersistFile *persistfile_ptr;
|
|
|
1524
|
|
|
1525 /* Initialize COM library */
|
|
|
1526 hres = CoInitialize(NULL);
|
|
|
1527 if (!SUCCEEDED(hres))
|
|
|
1528 {
|
|
|
1529 printf("Error: Could not open the COM library. Not creating shortcut.\n");
|
|
|
1530 return FAIL;
|
|
|
1531 }
|
|
|
1532
|
|
|
1533 /* Instantiate a COM object for the ShellLink, store a pointer to it
|
|
|
1534 * in shelllink_ptr. */
|
|
|
1535 hres = CoCreateInstance(&CLSID_ShellLink,
|
|
|
1536 NULL,
|
|
|
1537 CLSCTX_INPROC_SERVER,
|
|
|
1538 &IID_IShellLink,
|
|
|
1539 (void **) &shelllink_ptr);
|
|
|
1540
|
|
|
1541 if (SUCCEEDED(hres)) /* If the instantiation was successful... */
|
|
|
1542 {
|
|
|
1543 /* ...Then build a PersistFile interface for the ShellLink so we can
|
|
|
1544 * save it as a file after we build it. */
|
|
|
1545 hres = shelllink_ptr->lpVtbl->QueryInterface(shelllink_ptr,
|
|
|
1546 &IID_IPersistFile, (void **) &persistfile_ptr);
|
|
|
1547
|
|
|
1548 if (SUCCEEDED(hres))
|
|
|
1549 {
|
|
|
1550 wchar_t wsz[BUFSIZE];
|
|
|
1551
|
|
|
1552 /* translate the (possibly) multibyte shortcut filename to windows
|
|
|
1553 * Unicode so it can be used as a file name.
|
|
|
1554 */
|
|
|
1555 MultiByteToWideChar(CP_ACP, 0, shortcut_name, -1, wsz, BUFSIZE);
|
|
|
1556
|
|
|
1557 /* set the attributes */
|
|
|
1558 shelllink_ptr->lpVtbl->SetPath(shelllink_ptr, shortcut_target);
|
|
|
1559 shelllink_ptr->lpVtbl->SetWorkingDirectory(shelllink_ptr,
|
|
|
1560 workingdir);
|
|
|
1561 shelllink_ptr->lpVtbl->SetIconLocation(shelllink_ptr,
|
|
|
1562 iconfile_path, iconindex);
|
|
|
1563 shelllink_ptr->lpVtbl->SetArguments(shelllink_ptr, shortcut_args);
|
|
|
1564
|
|
|
1565 /* save the shortcut to a file and return the PersistFile object*/
|
|
|
1566 persistfile_ptr->lpVtbl->Save(persistfile_ptr, wsz, 1);
|
|
|
1567 persistfile_ptr->lpVtbl->Release(persistfile_ptr);
|
|
|
1568 }
|
|
|
1569 else
|
|
|
1570 {
|
|
|
1571 printf("QueryInterface Error\n");
|
|
|
1572 return FAIL;
|
|
|
1573 }
|
|
|
1574
|
|
|
1575 /* Return the ShellLink object */
|
|
|
1576 shelllink_ptr->lpVtbl->Release(shelllink_ptr);
|
|
|
1577 }
|
|
|
1578 else
|
|
|
1579 {
|
|
|
1580 printf("CoCreateInstance Error - hres = %08x\n", (int)hres);
|
|
|
1581 return FAIL;
|
|
|
1582 }
|
|
|
1583
|
|
|
1584 return OK;
|
|
|
1585 }
|
|
|
1586
|
|
|
1587 /*
|
|
|
1588 * Build a path to where we will put a specified link.
|
|
|
1589 *
|
|
|
1590 * Return 0 on error, non-zero on success
|
|
|
1591 */
|
|
|
1592 int
|
|
|
1593 build_link_name(
|
|
|
1594 char *link_path,
|
|
|
1595 const char *link_name,
|
|
|
1596 const char *shell_folder_name)
|
|
|
1597 {
|
|
|
1598 char shell_folder_path[BUFSIZE];
|
|
|
1599
|
|
|
1600 if (get_shell_folder_path(shell_folder_path, shell_folder_name) == FAIL)
|
|
|
1601 {
|
|
|
1602 printf("An error occurred while attempting to find the path to %s.\n",
|
|
|
1603 shell_folder_name);
|
|
|
1604 return FAIL;
|
|
|
1605 }
|
|
|
1606
|
|
|
1607 /* Make sure the directory exists (create Start Menu\Programs\Vim).
|
|
|
1608 * Ignore errors if it already exists. */
|
|
|
1609 vim_mkdir(shell_folder_path, 0755);
|
|
|
1610
|
|
|
1611 /* build the path to the shortcut and the path to gvim.exe */
|
|
|
1612 sprintf(link_path, "%s\\%s.lnk", shell_folder_path, link_name);
|
|
|
1613
|
|
|
1614 return OK;
|
|
|
1615 }
|
|
|
1616
|
|
|
1617 static int
|
|
|
1618 build_shortcut(
|
|
|
1619 const char *name, /* Name of the shortcut */
|
|
|
1620 const char *exename, /* Name of the executable (e.g., vim.exe) */
|
|
|
1621 const char *args,
|
|
|
1622 const char *shell_folder,
|
|
|
1623 const char *workingdir)
|
|
|
1624 {
|
|
|
1625 char executable_path[BUFSIZE];
|
|
|
1626 char link_name[BUFSIZE];
|
|
|
1627
|
|
|
1628 sprintf(executable_path, "%s\\%s", installdir, exename);
|
|
|
1629
|
|
|
1630 if (build_link_name(link_name, name, shell_folder) == FAIL)
|
|
|
1631 {
|
|
|
1632 printf("An error has occurred. A shortcut to %s will not be created %s.\n",
|
|
|
1633 name,
|
|
|
1634 *shell_folder == 'd' ? "on the desktop" : "in the Start menu");
|
|
|
1635 return FAIL;
|
|
|
1636 }
|
|
|
1637
|
|
|
1638 /* Create the shortcut: */
|
|
|
1639 return create_shortcut(link_name, executable_path, 0,
|
|
|
1640 executable_path, args, workingdir);
|
|
|
1641 }
|
|
|
1642
|
|
|
1643 /*
|
|
|
1644 * We used to use "homedir" as the working directory, but that is a bad choice
|
|
|
1645 * on multi-user systems. Not specifying a directory appears to work best.
|
|
|
1646 */
|
|
|
1647 #define WORKDIR ""
|
|
|
1648
|
|
|
1649 /*
|
|
|
1650 * Create shortcut(s) in the Start Menu\Programs\Vim folder.
|
|
|
1651 */
|
|
|
1652 static void
|
|
|
1653 install_start_menu(int idx)
|
|
|
1654 {
|
|
|
1655 need_uninstall_entry = 1;
|
|
|
1656 printf("Creating start menu\n");
|
|
|
1657 if (has_vim)
|
|
|
1658 {
|
|
|
1659 if (build_shortcut("Vim", "vim.exe", "",
|
|
|
1660 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1661 return;
|
|
|
1662 if (build_shortcut("Vim Read-only", "vim.exe", "-R",
|
|
|
1663 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1664 return;
|
|
|
1665 if (build_shortcut("Vim Diff", "vim.exe", "-d",
|
|
|
1666 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1667 return;
|
|
|
1668 }
|
|
|
1669 if (has_gvim)
|
|
|
1670 {
|
|
|
1671 if (build_shortcut("gVim", "gvim.exe", "",
|
|
|
1672 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1673 return;
|
|
|
1674 if (build_shortcut("gVim Easy", "gvim.exe", "-y",
|
|
|
1675 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1676 return;
|
|
|
1677 if (build_shortcut("gVim Read-only", "gvim.exe", "-R",
|
|
|
1678 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1679 return;
|
|
|
1680 if (build_shortcut("gVim Diff", "gvim.exe", "-d",
|
|
|
1681 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1682 return;
|
|
|
1683 }
|
|
|
1684 if (build_shortcut("Uninstall",
|
|
|
1685 interactive ? "uninstal.exe" : "uninstall-gui.exe", "",
|
|
|
1686 VIM_STARTMENU, installdir) == FAIL)
|
|
|
1687 return;
|
|
|
1688 /* For Windows NT the working dir of the vimtutor.bat must be right,
|
|
|
1689 * otherwise gvim.exe won't be found and using gvimbat doesn't work. */
|
|
|
1690 if (build_shortcut("Vim tutor", "vimtutor.bat", "",
|
|
|
1691 VIM_STARTMENU, installdir) == FAIL)
|
|
|
1692 return;
|
|
|
1693 if (build_shortcut("Help", has_gvim ? "gvim.exe" : "vim.exe", "-c h",
|
|
|
1694 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1695 return;
|
|
|
1696 {
|
|
|
1697 char shell_folder_path[BUFSIZE];
|
|
|
1698
|
|
|
1699 /* Creating the URL shortcut works a bit differently... */
|
|
|
1700 if (get_shell_folder_path(shell_folder_path, VIM_STARTMENU) == FAIL)
|
|
|
1701 {
|
|
|
1702 printf("Finding the path of the Start menu failed\n");
|
|
|
1703 return ;
|
|
|
1704 }
|
|
|
1705 add_pathsep(shell_folder_path);
|
|
|
1706 strcat(shell_folder_path, "Vim Online.url");
|
|
|
1707 if (!WritePrivateProfileString("InternetShortcut", "URL",
|
|
|
1708 "http://vim.sf.net/", shell_folder_path))
|
|
|
1709 {
|
|
|
1710 printf("Creating the Vim online URL failed\n");
|
|
|
1711 return;
|
|
|
1712 }
|
|
|
1713 }
|
|
|
1714 }
|
|
|
1715
|
|
|
1716 static void
|
|
|
1717 toggle_startmenu_choice(int idx)
|
|
|
1718 {
|
|
|
1719 if (choices[idx].installfunc == NULL)
|
|
|
1720 {
|
|
|
1721 choices[idx].installfunc = install_start_menu;
|
|
|
1722 choices[idx].text = "Add Vim to the Start menu";
|
|
|
1723 }
|
|
|
1724 else
|
|
|
1725 {
|
|
|
1726 choices[idx].installfunc = NULL;
|
|
|
1727 choices[idx].text = "Do NOT add Vim to the Start menu";
|
|
|
1728 }
|
|
|
1729 }
|
|
|
1730
|
|
|
1731 /*
|
|
|
1732 * Function to actually create the shortcuts
|
|
|
1733 *
|
|
|
1734 * Currently I am supplying no working directory to the shortcut. This
|
|
|
1735 * means that the initial working dir will be:
|
|
|
1736 * - the location of the shortcut if no file is supplied
|
|
|
1737 * - the location of the file being edited if a file is supplied (ie via
|
|
|
1738 * drag and drop onto the shortcut).
|
|
|
1739 */
|
|
|
1740 void
|
|
|
1741 install_shortcut_gvim(int idx)
|
|
|
1742 {
|
|
|
1743 /* Create shortcut(s) on the desktop */
|
|
|
1744 if (choices[idx].arg)
|
|
|
1745 {
|
|
|
1746 (void)build_shortcut(icon_names[0], "gvim.exe",
|
|
|
1747 "", "desktop", WORKDIR);
|
|
|
1748 need_uninstall_entry = 1;
|
|
|
1749 }
|
|
|
1750 }
|
|
|
1751
|
|
|
1752 void
|
|
|
1753 install_shortcut_evim(int idx)
|
|
|
1754 {
|
|
|
1755 if (choices[idx].arg)
|
|
|
1756 {
|
|
|
1757 (void)build_shortcut(icon_names[1], "gvim.exe",
|
|
|
1758 "-y", "desktop", WORKDIR);
|
|
|
1759 need_uninstall_entry = 1;
|
|
|
1760 }
|
|
|
1761 }
|
|
|
1762
|
|
|
1763 void
|
|
|
1764 install_shortcut_gview(int idx)
|
|
|
1765 {
|
|
|
1766 if (choices[idx].arg)
|
|
|
1767 {
|
|
|
1768 (void)build_shortcut(icon_names[2], "gvim.exe",
|
|
|
1769 "-R", "desktop", WORKDIR);
|
|
|
1770 need_uninstall_entry = 1;
|
|
|
1771 }
|
|
|
1772 }
|
|
|
1773
|
|
|
1774 void
|
|
|
1775 toggle_shortcut_choice(int idx)
|
|
|
1776 {
|
|
|
1777 char *arg;
|
|
|
1778
|
|
|
1779 if (choices[idx].installfunc == install_shortcut_gvim)
|
|
|
1780 arg = "gVim";
|
|
|
1781 else if (choices[idx].installfunc == install_shortcut_evim)
|
|
|
1782 arg = "gVim Easy";
|
|
|
1783 else
|
|
|
1784 arg = "gVim Read-only";
|
|
|
1785 if (choices[idx].arg)
|
|
|
1786 {
|
|
|
1787 choices[idx].arg = 0;
|
|
|
1788 alloc_text(idx, "Do NOT create a desktop icon for %s", arg);
|
|
|
1789 }
|
|
|
1790 else
|
|
|
1791 {
|
|
|
1792 choices[idx].arg = 1;
|
|
|
1793 alloc_text(idx, "Create a desktop icon for %s", arg);
|
|
|
1794 }
|
|
|
1795 }
|
|
|
1796 #endif /* WIN3264 */
|
|
|
1797
|
|
|
1798 static void
|
|
|
1799 init_startmenu_choice(void)
|
|
|
1800 {
|
|
|
1801 #ifdef WIN3264
|
|
|
1802 /* Start menu */
|
|
|
1803 choices[choice_count].changefunc = toggle_startmenu_choice;
|
|
|
1804 choices[choice_count].installfunc = NULL;
|
|
|
1805 choices[choice_count].active = 1;
|
|
|
1806 toggle_startmenu_choice(choice_count); /* set the text */
|
|
|
1807 ++choice_count;
|
|
|
1808 #else
|
|
|
1809 add_dummy_choice();
|
|
|
1810 #endif
|
|
|
1811 }
|
|
|
1812
|
|
|
1813 /*
|
|
|
1814 * Add the choice for the desktop shortcuts.
|
|
|
1815 */
|
|
|
1816 static void
|
|
|
1817 init_shortcut_choices(void)
|
|
|
1818 {
|
|
|
1819 #ifdef WIN3264
|
|
|
1820 /* Shortcut to gvim */
|
|
|
1821 choices[choice_count].text = NULL;
|
|
|
1822 choices[choice_count].arg = 0;
|
|
|
1823 choices[choice_count].active = has_gvim;
|
|
|
1824 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1825 choices[choice_count].installfunc = install_shortcut_gvim;
|
|
|
1826 toggle_shortcut_choice(choice_count);
|
|
|
1827 ++choice_count;
|
|
|
1828
|
|
|
1829 /* Shortcut to evim */
|
|
|
1830 choices[choice_count].text = NULL;
|
|
|
1831 choices[choice_count].arg = 0;
|
|
|
1832 choices[choice_count].active = has_gvim;
|
|
|
1833 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1834 choices[choice_count].installfunc = install_shortcut_evim;
|
|
|
1835 toggle_shortcut_choice(choice_count);
|
|
|
1836 ++choice_count;
|
|
|
1837
|
|
|
1838 /* Shortcut to gview */
|
|
|
1839 choices[choice_count].text = NULL;
|
|
|
1840 choices[choice_count].arg = 0;
|
|
|
1841 choices[choice_count].active = has_gvim;
|
|
|
1842 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1843 choices[choice_count].installfunc = install_shortcut_gview;
|
|
|
1844 toggle_shortcut_choice(choice_count);
|
|
|
1845 ++choice_count;
|
|
|
1846 #else
|
|
|
1847 add_dummy_choice();
|
|
|
1848 add_dummy_choice();
|
|
|
1849 add_dummy_choice();
|
|
|
1850 #endif
|
|
|
1851 }
|
|
|
1852
|
|
|
1853 #ifdef WIN3264
|
|
|
1854 /*
|
|
|
1855 * Attempt to register OLE for Vim.
|
|
|
1856 */
|
|
|
1857 static void
|
|
|
1858 install_OLE_register(void)
|
|
|
1859 {
|
|
|
1860 char register_command_string[BUFSIZE + 30];
|
|
|
1861
|
|
|
1862 printf("\n--- Attempting to register Vim with OLE ---\n");
|
|
|
1863 printf("(There is no message whether this works or not.)\n");
|
|
|
1864
|
|
|
1865 #ifndef __CYGWIN__
|
|
|
1866 sprintf(register_command_string, "\"%s\\gvim.exe\" -silent -register", installdir);
|
|
|
1867 #else
|
|
|
1868 /* handle this differently for Cygwin which sometimes has trouble with
|
|
|
1869 * Windows-style pathnames here. */
|
|
|
1870 sprintf(register_command_string, "./gvim.exe -silent -register");
|
|
|
1871 #endif
|
|
|
1872 system(register_command_string);
|
|
|
1873 }
|
|
|
1874 #endif /* WIN3264 */
|
|
|
1875
|
|
|
1876 /*
|
|
|
1877 * Remove the last part of directory "path[]" to get its parent, and put the
|
|
|
1878 * result in "to[]".
|
|
|
1879 */
|
|
|
1880 static void
|
|
|
1881 dir_remove_last(const char *path, char to[BUFSIZE])
|
|
|
1882 {
|
|
|
1883 char c;
|
|
|
1884 long last_char_to_copy;
|
|
|
1885 long path_length = strlen(path);
|
|
|
1886
|
|
|
1887 /* skip the last character just in case it is a '\\' */
|
|
|
1888 last_char_to_copy = path_length - 2;
|
|
|
1889 c = path[last_char_to_copy];
|
|
|
1890
|
|
|
1891 while (c != '\\')
|
|
|
1892 {
|
|
|
1893 last_char_to_copy--;
|
|
|
1894 c = path[last_char_to_copy];
|
|
|
1895 }
|
|
|
1896
|
|
|
1897 strncpy(to, path, (size_t)last_char_to_copy);
|
|
|
1898 to[last_char_to_copy] = NUL;
|
|
|
1899 }
|
|
|
1900
|
|
|
1901 static void
|
|
|
1902 set_directories_text(int idx)
|
|
|
1903 {
|
|
|
1904 if (vimfiles_dir_choice == (int)vimfiles_dir_none)
|
|
|
1905 alloc_text(idx, "Do NOT create plugin directories%s", "");
|
|
|
1906 else
|
|
|
1907 alloc_text(idx, "Create plugin directories: %s",
|
|
|
1908 vimfiles_dir_choices[vimfiles_dir_choice]);
|
|
|
1909 }
|
|
|
1910
|
|
|
1911 /*
|
|
|
1912 * Change the directory that the vim plugin directories will be created in:
|
|
|
1913 * $HOME, $VIM or nowhere.
|
|
|
1914 */
|
|
|
1915 static void
|
|
|
1916 change_directories_choice(int idx)
|
|
|
1917 {
|
|
|
1918 int choice_count = TABLE_SIZE(vimfiles_dir_choices);
|
|
|
1919
|
|
|
1920 /* Don't offer the $HOME choice if $HOME isn't set. */
|
|
|
1921 if (getenv("HOME") == NULL)
|
|
|
1922 --choice_count;
|
|
|
1923 vimfiles_dir_choice = get_choice(vimfiles_dir_choices, choice_count);
|
|
|
1924 set_directories_text(idx);
|
|
|
1925 }
|
|
|
1926
|
|
|
1927 /*
|
|
|
1928 * Create the plugin directories...
|
|
|
1929 */
|
|
|
1930 /*ARGSUSED*/
|
|
|
1931 static void
|
|
|
1932 install_vimfilesdir(int idx)
|
|
|
1933 {
|
|
|
1934 int i;
|
|
|
1935 char *p;
|
|
|
1936 char vimdir_path[BUFSIZE];
|
|
|
1937 char vimfiles_path[BUFSIZE];
|
|
|
1938 char tmp_dirname[BUFSIZE];
|
|
|
1939
|
|
|
1940 /* switch on the location that the user wants the plugin directories
|
|
|
1941 * built in */
|
|
|
1942 switch (vimfiles_dir_choice)
|
|
|
1943 {
|
|
|
1944 case vimfiles_dir_vim:
|
|
|
1945 {
|
|
|
1946 /* Go to the %VIM% directory - check env first, then go one dir
|
|
|
1947 * below installdir if there is no %VIM% environment variable.
|
|
|
1948 * The accuracy of $VIM is checked in inspect_system(), so we
|
|
|
1949 * can be sure it is ok to use here. */
|
|
|
1950 p = getenv("VIM");
|
|
|
1951 if (p == NULL) /* No $VIM in path */
|
|
|
1952 dir_remove_last(installdir, vimdir_path);
|
|
|
1953 else
|
|
|
1954 strcpy(vimdir_path, p);
|
|
|
1955 break;
|
|
|
1956 }
|
|
|
1957 case vimfiles_dir_home:
|
|
|
1958 {
|
|
|
1959 /* Find the $HOME directory. Its existence was already checked. */
|
|
|
1960 p = getenv("HOME");
|
|
|
1961 if (p == NULL)
|
|
|
1962 {
|
|
|
1963 printf("Internal error: $HOME is NULL\n");
|
|
|
1964 p = "c:\\";
|
|
|
1965 }
|
|
|
1966 strcpy(vimdir_path, p);
|
|
|
1967 break;
|
|
|
1968 }
|
|
|
1969 case vimfiles_dir_none:
|
|
|
1970 {
|
|
|
1971 /* Do not create vim plugin directory */
|
|
|
1972 return;
|
|
|
1973 }
|
|
|
1974 }
|
|
|
1975
|
|
|
1976 /* Now, just create the directory. If it already exists, it will fail
|
|
|
1977 * silently. */
|
|
|
1978 sprintf(vimfiles_path, "%s\\vimfiles", vimdir_path);
|
|
|
1979 vim_mkdir(vimfiles_path, 0755);
|
|
|
1980
|
|
|
1981 printf("Creating the following directories in \"%s\":\n", vimfiles_path);
|
|
|
1982 for (i = 0; i < TABLE_SIZE(vimfiles_subdirs); i++)
|
|
|
1983 {
|
|
|
1984 sprintf(tmp_dirname, "%s\\%s", vimfiles_path, vimfiles_subdirs[i]);
|
|
|
1985 printf(" %s", vimfiles_subdirs[i]);
|
|
|
1986 vim_mkdir(tmp_dirname, 0755);
|
|
|
1987 }
|
|
|
1988 printf("\n");
|
|
|
1989 }
|
|
|
1990
|
|
|
1991 /*
|
|
|
1992 * Add the creation of runtime files to the setup sequence.
|
|
|
1993 */
|
|
|
1994 static void
|
|
|
1995 init_directories_choice(void)
|
|
|
1996 {
|
|
|
1997 struct stat st;
|
|
|
1998 char tmp_dirname[BUFSIZE];
|
|
|
1999 char *p;
|
|
|
2000
|
|
|
2001 choices[choice_count].text = alloc(150);
|
|
|
2002 choices[choice_count].changefunc = change_directories_choice;
|
|
|
2003 choices[choice_count].installfunc = install_vimfilesdir;
|
|
|
2004 choices[choice_count].active = 1;
|
|
|
2005
|
|
|
2006 /* Check if the "compiler" directory already exists. That's a good
|
|
|
2007 * indication that the plugin directories were already created. */
|
|
|
2008 if (getenv("HOME") != NULL)
|
|
|
2009 {
|
|
|
2010 vimfiles_dir_choice = (int)vimfiles_dir_home;
|
|
|
2011 sprintf(tmp_dirname, "%s\\vimfiles\\compiler", getenv("HOME"));
|
|
|
2012 if (stat(tmp_dirname, &st) == 0)
|
|
|
2013 vimfiles_dir_choice = (int)vimfiles_dir_none;
|
|
|
2014 }
|
|
|
2015 else
|
|
|
2016 {
|
|
|
2017 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2018 p = getenv("VIM");
|
|
|
2019 if (p == NULL) /* No $VIM in path, use the install dir */
|
|
|
2020 dir_remove_last(installdir, tmp_dirname);
|
|
|
2021 else
|
|
|
2022 strcpy(tmp_dirname, p);
|
|
|
2023 strcat(tmp_dirname, "\\vimfiles\\compiler");
|
|
|
2024 if (stat(tmp_dirname, &st) == 0)
|
|
|
2025 vimfiles_dir_choice = (int)vimfiles_dir_none;
|
|
|
2026 }
|
|
|
2027
|
|
|
2028 set_directories_text(choice_count);
|
|
|
2029 ++choice_count;
|
|
|
2030 }
|
|
|
2031
|
|
|
2032 /*
|
|
|
2033 * Setup the choices and the default values.
|
|
|
2034 */
|
|
|
2035 static void
|
|
|
2036 setup_choices(void)
|
|
|
2037 {
|
|
|
2038 /* install the batch files */
|
|
|
2039 init_bat_choices();
|
|
|
2040
|
|
|
2041 /* (over) write _vimrc file */
|
|
|
2042 init_vimrc_choices();
|
|
|
2043
|
|
|
2044 /* Whether to add Vim to the popup menu */
|
|
|
2045 init_popup_choice();
|
|
|
2046
|
|
|
2047 /* Whether to add Vim to the "Open With..." menu */
|
|
|
2048 init_openwith_choice();
|
|
|
2049
|
|
|
2050 /* Whether to add Vim to the Start Menu. */
|
|
|
2051 init_startmenu_choice();
|
|
|
2052
|
|
|
2053 /* Whether to add shortcuts to the Desktop. */
|
|
|
2054 init_shortcut_choices();
|
|
|
2055
|
|
|
2056 /* Whether to create the runtime directories. */
|
|
|
2057 init_directories_choice();
|
|
|
2058 }
|
|
|
2059
|
|
|
2060 static void
|
|
|
2061 print_cmd_line_help(void)
|
|
|
2062 {
|
|
|
2063 printf("Vim installer non-interactive command line arguments:\n");
|
|
|
2064 printf("\n");
|
|
|
2065 printf("-create-batfiles [vim gvim evim view gview vimdiff gvimdiff]\n");
|
|
|
2066 printf(" Create .bat files for Vim variants in the Windows directory.\n");
|
|
|
2067 printf("-create-vimrc\n");
|
|
|
2068 printf(" Create a default _vimrc file if one does not already exist.\n");
|
|
|
2069 printf("-install-popup\n");
|
|
|
2070 printf(" Install the Edit-with-Vim context menu entry\n");
|
|
|
2071 printf("-install-openwith\n");
|
|
|
2072 printf(" Add Vim to the \"Open With...\" context menu list\n");
|
|
|
2073 #ifdef WIN3264
|
|
|
2074 printf("-add-start-menu");
|
|
|
2075 printf(" Add Vim to the start menu\n");
|
|
|
2076 printf("-install-icons");
|
|
|
2077 printf(" Create icons for gVim executables on the desktop\n");
|
|
|
2078 #endif
|
|
|
2079 printf("-create-directories [vim|home]\n");
|
|
|
2080 printf(" Create runtime directories to drop plugins into; in the $VIM\n");
|
|
|
2081 printf(" or $HOME directory\n");
|
|
|
2082 #ifdef WIN3264
|
|
|
2083 printf("-register-OLE");
|
|
419
|
2084 printf(" Ignored\n");
|
|
7
|
2085 #endif
|
|
|
2086 printf("\n");
|
|
|
2087 }
|
|
|
2088
|
|
|
2089 /*
|
|
|
2090 * Setup installation choices based on command line switches
|
|
|
2091 */
|
|
|
2092 static void
|
|
|
2093 command_line_setup_choices(int argc, char **argv)
|
|
|
2094 {
|
|
|
2095 int i, j;
|
|
|
2096
|
|
|
2097 for (i = 1; i < argc; i++)
|
|
|
2098 {
|
|
|
2099 if (strcmp(argv[i], "-create-batfiles") == 0)
|
|
|
2100 {
|
|
|
2101 if (i + 1 == argc)
|
|
|
2102 continue;
|
|
|
2103 while (argv[i + 1][0] != '-' && i < argc)
|
|
|
2104 {
|
|
|
2105 i++;
|
|
|
2106 for (j = 1; j < TARGET_COUNT; ++j)
|
|
|
2107 if ((targets[j].exenamearg[0] == 'g' ? has_gvim : has_vim)
|
|
|
2108 && strcmp(argv[i], targets[j].name) == 0)
|
|
|
2109 {
|
|
|
2110 init_bat_choice(j);
|
|
|
2111 break;
|
|
|
2112 }
|
|
|
2113 if (j == TARGET_COUNT)
|
|
|
2114 printf("%s is not a valid choice for -create-batfiles\n",
|
|
|
2115 argv[i]);
|
|
|
2116
|
|
|
2117 if (i + 1 == argc)
|
|
|
2118 break;
|
|
|
2119 }
|
|
|
2120 }
|
|
|
2121 else if (strcmp(argv[i], "-create-vimrc") == 0)
|
|
|
2122 {
|
|
|
2123 /* Setup default vimrc choices. If there is already a _vimrc file,
|
|
|
2124 * it will NOT be overwritten.
|
|
|
2125 */
|
|
|
2126 init_vimrc_choices();
|
|
|
2127 }
|
|
|
2128 else if (strcmp(argv[i], "-install-popup") == 0)
|
|
|
2129 {
|
|
|
2130 init_popup_choice();
|
|
|
2131 }
|
|
|
2132 else if (strcmp(argv[i], "-install-openwith") == 0)
|
|
|
2133 {
|
|
|
2134 init_openwith_choice();
|
|
|
2135 }
|
|
|
2136 else if (strcmp(argv[i], "-add-start-menu") == 0)
|
|
|
2137 {
|
|
|
2138 init_startmenu_choice();
|
|
|
2139 }
|
|
|
2140 else if (strcmp(argv[i], "-install-icons") == 0)
|
|
|
2141 {
|
|
|
2142 init_shortcut_choices();
|
|
|
2143 }
|
|
|
2144 else if (strcmp(argv[i], "-create-directories") == 0)
|
|
|
2145 {
|
|
|
2146 init_directories_choice();
|
|
|
2147 if (argv[i + 1][0] != '-')
|
|
|
2148 {
|
|
|
2149 i++;
|
|
|
2150 if (strcmp(argv[i], "vim") == 0)
|
|
|
2151 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2152 else if (strcmp(argv[i], "home") == 0)
|
|
|
2153 {
|
|
|
2154 if (getenv("HOME") == NULL) /* No $HOME in environment */
|
|
|
2155 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2156 else
|
|
|
2157 vimfiles_dir_choice = (int)vimfiles_dir_home;
|
|
|
2158 }
|
|
|
2159 else
|
|
|
2160 {
|
|
|
2161 printf("Unknown argument for -create-directories: %s\n",
|
|
|
2162 argv[i]);
|
|
|
2163 print_cmd_line_help();
|
|
|
2164 }
|
|
|
2165 }
|
|
|
2166 else /* No choice specified, default to vim directory */
|
|
|
2167 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2168 }
|
|
|
2169 #ifdef WIN3264
|
|
|
2170 else if (strcmp(argv[i], "-register-OLE") == 0)
|
|
|
2171 {
|
|
|
2172 /* This is always done when gvim is found */
|
|
|
2173 }
|
|
|
2174 #endif
|
|
|
2175 else /* Unknown switch */
|
|
|
2176 {
|
|
|
2177 printf("Got unknown argument argv[%d] = %s\n", i, argv[i]);
|
|
|
2178 print_cmd_line_help();
|
|
|
2179 }
|
|
|
2180 }
|
|
|
2181 }
|
|
|
2182
|
|
|
2183
|
|
|
2184 /*
|
|
|
2185 * Show a few screens full of helpful information.
|
|
|
2186 */
|
|
|
2187 static void
|
|
|
2188 show_help(void)
|
|
|
2189 {
|
|
|
2190 static char *(items[]) =
|
|
|
2191 {
|
|
|
2192 "Installing .bat files\n"
|
|
|
2193 "---------------------\n"
|
|
|
2194 "The vim.bat file is written in one of the directories in $PATH.\n"
|
|
|
2195 "This makes it possible to start Vim from the command line.\n"
|
|
|
2196 "If vim.exe can be found in $PATH, the choice for vim.bat will not be\n"
|
|
|
2197 "present. It is assumed you will use the existing vim.exe.\n"
|
|
|
2198 "If vim.bat can already be found in $PATH this is probably for an old\n"
|
|
|
2199 "version of Vim (but this is not checked!). You can overwrite it.\n"
|
|
|
2200 "If no vim.bat already exists, you can select one of the directories in\n"
|
|
|
2201 "$PATH for creating the batch file, or disable creating a vim.bat file.\n"
|
|
|
2202 "\n"
|
|
|
2203 "If you choose not to create the vim.bat file, Vim can still be executed\n"
|
|
|
2204 "in other ways, but not from the command line.\n"
|
|
|
2205 "\n"
|
|
|
2206 "The same applies to choices for gvim, evim, (g)view, and (g)vimdiff.\n"
|
|
|
2207 "The first item can be used to change the path for all of them.\n"
|
|
|
2208 ,
|
|
|
2209 "Creating a _vimrc file\n"
|
|
|
2210 "----------------------\n"
|
|
|
2211 "The _vimrc file is used to set options for how Vim behaves.\n"
|
|
|
2212 "The install program can create a _vimrc file with a few basic choices.\n"
|
|
|
2213 "You can edit this file later to tune your preferences.\n"
|
|
|
2214 "If you already have a _vimrc or .vimrc file it can be overwritten.\n"
|
|
|
2215 "Don't do that if you have made changes to it.\n"
|
|
|
2216 ,
|
|
|
2217 "Vim features\n"
|
|
|
2218 "------------\n"
|
|
|
2219 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2220 "1. Vim can run in Vi-compatible mode. Many nice Vim features are then\n"
|
|
|
2221 " disabled. In the not-Vi-compatible mode Vim is still mostly Vi\n"
|
|
|
2222 " compatible, but adds nice features like multi-level undo. Only\n"
|
|
|
2223 " choose Vi-compatible if you really need full Vi compatibility.\n"
|
|
|
2224 "2. Running Vim with some enhancements is useful when you want some of\n"
|
|
|
2225 " the nice Vim features, but have a slow computer and want to keep it\n"
|
|
|
2226 " really fast.\n"
|
|
|
2227 "3. Syntax highlighting shows many files in color. Not only does this look\n"
|
|
|
2228 " nice, it also makes it easier to spot errors and you can work faster.\n"
|
|
|
2229 " The other features include editing compressed files.\n"
|
|
|
2230 ,
|
|
|
2231 "Windows key mapping\n"
|
|
|
2232 "-------------------\n"
|
|
|
2233 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2234 "Under MS-Windows the CTRL-C key copies text to the clipboard and CTRL-V\n"
|
|
|
2235 "pastes text from the clipboard. There are a few more keys like these.\n"
|
|
|
2236 "Unfortunately, in Vim these keys normally have another meaning.\n"
|
|
|
2237 "1. Choose to have the keys like they normally are in Vim (useful if you\n"
|
|
|
2238 " also use Vim on other systems).\n"
|
|
|
2239 "2. Choose to have the keys work like they are used on MS-Windows (useful\n"
|
|
|
2240 " if you mostly work on MS-Windows).\n"
|
|
|
2241 ,
|
|
|
2242 "Mouse use\n"
|
|
|
2243 "---------\n"
|
|
|
2244 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2245 "The right mouse button can be used in two ways:\n"
|
|
|
2246 "1. The Unix way is to extend an existing selection. The popup menu is\n"
|
|
|
2247 " not available.\n"
|
|
|
2248 "2. The MS-Windows way is to show a popup menu, which allows you to\n"
|
|
|
2249 " copy/paste text, undo/redo, etc. Extending the selection can still be\n"
|
|
|
2250 " done by keeping SHIFT pressed while using the left mouse button\n"
|
|
|
2251 ,
|
|
|
2252 "Edit-with-Vim context menu entry\n"
|
|
|
2253 "--------------------------------\n"
|
|
|
2254 "(this choice is only available when gvim.exe and gvimext.dll are present)\n"
|
|
|
2255 "You can associate different file types with Vim, so that you can (double)\n"
|
|
|
2256 "click on a file to edit it with Vim. This means you have to individually\n"
|
|
|
2257 "select each file type.\n"
|
|
|
2258 "An alternative is the option offered here: Install an \"Edit with Vim\"\n"
|
|
|
2259 "entry in the popup menu for the right mouse button. This means you can\n"
|
|
|
2260 "edit any file with Vim.\n"
|
|
|
2261 ,
|
|
|
2262 "\"Open With...\" context menu entry\n"
|
|
|
2263 "--------------------------------\n"
|
|
|
2264 "(this choice is only available when gvim.exe is present)\n"
|
|
|
2265 "This option adds Vim to the \"Open With...\" entry in the popup menu for\n"
|
|
|
2266 "the right mouse button. This also makes it possible to edit HTML files\n"
|
|
|
2267 "directly from Internet Explorer.\n"
|
|
|
2268 ,
|
|
|
2269 "Add Vim to the Start menu\n"
|
|
|
2270 "-------------------------\n"
|
|
|
2271 "In Windows 95 and later, Vim can be added to the Start menu. This will\n"
|
|
|
2272 "create a submenu with an entry for vim, gvim, evim, vimdiff, etc..\n"
|
|
|
2273 ,
|
|
|
2274 "Icons on the desktop\n"
|
|
|
2275 "--------------------\n"
|
|
|
2276 "(these choices are only available when installing gvim)\n"
|
|
|
2277 "In Windows 95 and later, shortcuts (icons) can be created on the Desktop.\n"
|
|
|
2278 ,
|
|
|
2279 "Create plugin directories\n"
|
|
|
2280 "-------------------------\n"
|
|
|
2281 "Plugin directories allow extending Vim by dropping a file into a directory.\n"
|
|
|
2282 "This choice allows creating them in $HOME (if you have a home directory) or\n"
|
|
|
2283 "$VIM (used for everybody on the system).\n"
|
|
|
2284 ,
|
|
|
2285 NULL
|
|
|
2286 };
|
|
|
2287 int i;
|
|
|
2288 int c;
|
|
|
2289
|
|
|
2290 rewind(stdin);
|
|
|
2291 printf("\n");
|
|
|
2292 for (i = 0; items[i] != NULL; ++i)
|
|
|
2293 {
|
|
|
2294 printf(items[i]);
|
|
|
2295 printf("\n");
|
|
|
2296 printf("Hit Enter to continue, b (back) or q (quit help): ");
|
|
|
2297 c = getchar();
|
|
|
2298 rewind(stdin);
|
|
|
2299 if (c == 'b' || c == 'B')
|
|
|
2300 {
|
|
|
2301 if (i == 0)
|
|
|
2302 --i;
|
|
|
2303 else
|
|
|
2304 i -= 2;
|
|
|
2305 }
|
|
|
2306 if (c == 'q' || c == 'Q')
|
|
|
2307 break;
|
|
|
2308 printf("\n");
|
|
|
2309 }
|
|
|
2310 }
|
|
|
2311
|
|
|
2312 /*
|
|
|
2313 * Install the choices.
|
|
|
2314 */
|
|
|
2315 static void
|
|
|
2316 install(void)
|
|
|
2317 {
|
|
|
2318 int i;
|
|
|
2319
|
|
|
2320 /* Install the selected choices. */
|
|
|
2321 for (i = 0; i < choice_count; ++i)
|
|
|
2322 if (choices[i].installfunc != NULL && choices[i].active)
|
|
|
2323 (choices[i].installfunc)(i);
|
|
|
2324
|
|
|
2325 /* Add some entries to the registry, if needed. */
|
|
|
2326 if (install_popup
|
|
|
2327 || install_openwith
|
|
|
2328 || (need_uninstall_entry && interactive)
|
|
|
2329 || !interactive)
|
|
|
2330 install_registry();
|
|
|
2331
|
|
|
2332 #ifdef WIN3264
|
|
|
2333 /* Register gvim with OLE. */
|
|
|
2334 if (has_gvim)
|
|
|
2335 install_OLE_register();
|
|
|
2336 #endif
|
|
|
2337 }
|
|
|
2338
|
|
|
2339 /*
|
|
|
2340 * request_choice
|
|
|
2341 */
|
|
|
2342 static void
|
|
|
2343 request_choice(void)
|
|
|
2344 {
|
|
|
2345 int i;
|
|
|
2346
|
|
|
2347 printf("\n\nInstall will do for you:\n");
|
|
|
2348 for (i = 0; i < choice_count; ++i)
|
|
|
2349 if (choices[i].active)
|
|
|
2350 printf("%2d %s\n", i + 1, choices[i].text);
|
|
|
2351 printf("To change an item, enter its number\n\n");
|
|
|
2352 printf("Enter item number, h (help), d (do it) or q (quit): ");
|
|
|
2353 }
|
|
|
2354
|
|
|
2355 int
|
|
|
2356 main(int argc, char **argv)
|
|
|
2357 {
|
|
|
2358 int i;
|
|
|
2359 char buf[BUFSIZE];
|
|
|
2360
|
|
|
2361 /*
|
|
|
2362 * Run interactively if there are no command line arguments.
|
|
|
2363 */
|
|
|
2364 if (argc > 1)
|
|
|
2365 interactive = 0;
|
|
|
2366 else
|
|
|
2367 interactive = 1;
|
|
|
2368
|
|
|
2369 /* Initialize this program. */
|
|
|
2370 do_inits(argv);
|
|
|
2371
|
|
|
2372 #ifdef WIN3264
|
|
|
2373 if (argc > 1 && strcmp(argv[1], "-uninstall-check") == 0)
|
|
|
2374 {
|
|
|
2375 /* Only check for already installed Vims. Used by NSIS installer. */
|
|
|
2376 i = uninstall_check();
|
|
|
2377
|
|
|
2378 /* Find the value of $VIM, because NSIS isn't able to do this by
|
|
|
2379 * itself. */
|
|
|
2380 get_vim_env();
|
|
|
2381
|
|
|
2382 /* When nothing found exit quietly. If something found wait for
|
|
|
2383 * return pressed. */
|
|
|
2384 if (i)
|
|
|
2385 myexit(0);
|
|
|
2386 exit(0);
|
|
|
2387 }
|
|
|
2388 #endif
|
|
|
2389
|
|
|
2390 printf("This program sets up the installation of Vim "
|
|
|
2391 VIM_VERSION_MEDIUM "\n\n");
|
|
|
2392
|
|
|
2393 /* Check if the user unpacked the archives properly. */
|
|
|
2394 check_unpack();
|
|
|
2395
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2396 #ifdef WIN3264
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2397 /* Check for already installed Vims. */
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2398 if (interactive)
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2399 uninstall_check();
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2400 #endif
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2401
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2402 /* Find out information about the system. */
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2403 inspect_system();
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2404
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2405 if (interactive)
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2406 {
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2407 /* Setup all the choices. */
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2408 setup_choices();
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2409
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2410 /* Let the user change choices and finally install (or quit). */
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2411 for (;;)
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2412 {
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2413 request_choice();
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2414 rewind(stdin);
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2415 if (scanf("%99s", buf) == 1)
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2416 {
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2417 if (isdigit(buf[0]))
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2418 {
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2419 /* Change a choice. */
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2420 i = atoi(buf);
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2421 if (i > 0 && i <= choice_count && choices[i - 1].active)
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2422 (choices[i - 1].changefunc)(i - 1);
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2423 else
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2424 printf("\nIllegal choice\n");
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2425 }
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2426 else if (buf[0] == 'h' || buf[0] == 'H')
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2427 {
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2428 /* Help */
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2429 show_help();
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2430 }
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2431 else if (buf[0] == 'd' || buf[0] == 'D')
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2432 {
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2433 /* Install! */
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2434 install();
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2435 printf("\nThat finishes the installation. Happy Vimming!\n");
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2436 break;
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2437 }
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2438 else if (buf[0] == 'q' || buf[0] == 'Q')
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2439 {
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2440 /* Quit */
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2441 printf("\nExiting without anything done\n");
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2442 break;
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2443 }
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2444 else
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2445 printf("\nIllegal choice\n");
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2446 }
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2447 }
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2448 printf("\n");
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2449 }
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2450 else
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2451 {
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2452 /*
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2453 * Run non-interactive - setup according to the command line switches
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2454 */
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2455 command_line_setup_choices(argc, argv);
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2456 install();
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2457 }
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2458
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2459 myexit(0);
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2460 /*NOTREACHED*/
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2461 return 0;
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2462 }
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