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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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806
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364 /* avoid looking in the "installdir" by chdir to system root */
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365 mch_chdir(sysdrive);
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366 mch_chdir("\\");
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7
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367
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368 for (i = 1; i < TARGET_COUNT; ++i)
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369 {
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370 targets[i].oldbat = searchpath_save(targets[i].batname);
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371 if (!check_bat_only)
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372 targets[i].oldexe = searchpath_save(targets[i].exename);
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373
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374 if (default_bat_dir == NULL && targets[i].oldbat != NULL)
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375 {
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376 default_bat_dir = alloc(strlen(targets[i].oldbat) + 1);
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377 strcpy(default_bat_dir, targets[i].oldbat);
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378 remove_tail(default_bat_dir);
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379 }
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380 if (check_bat_only && targets[i].oldbat != NULL)
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806
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381 {
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7
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382 free(targets[i].oldbat);
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806
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383 targets[i].oldbat = NULL;
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384 }
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7
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385 }
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386
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387 mch_chdir(installdir);
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388 }
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389
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390 #ifdef WIN3264
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391 /*
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392 * Get the value of $VIMRUNTIME or $VIM and write it in $TEMP/vimini.ini, so
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393 * that NSIS can read it.
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394 * When not set, use the directory of a previously installed Vim.
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395 */
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396 static void
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397 get_vim_env(void)
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398 {
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399 char *vim;
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400 char buf[BUFSIZE];
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401 FILE *fd;
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402 char fname[BUFSIZE];
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403
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404 /* First get $VIMRUNTIME. If it's set, remove the tail. */
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405 vim = getenv("VIMRUNTIME");
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406 if (vim != NULL && *vim != 0)
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407 {
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408 strcpy(buf, vim);
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409 remove_tail(buf);
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410 vim = buf;
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411 }
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412 else
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413 {
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414 vim = getenv("VIM");
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415 if (vim == NULL || *vim == 0)
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416 {
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|
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417 /* Use the directory from an old uninstall entry. */
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418 if (default_vim_dir != NULL)
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419 vim = default_vim_dir;
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420 else
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421 /* Let NSIS know there is no default, it should use
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422 * $PROGRAMFIlES. */
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|
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423 vim = "";
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424 }
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425 }
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426
|
|
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427 /* NSIS also uses GetTempPath(), thus we should get the same directory
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|
|
428 * name as where NSIS will look for vimini.ini. */
|
|
|
429 GetTempPath(BUFSIZE, fname);
|
|
|
430 add_pathsep(fname);
|
|
|
431 strcat(fname, "vimini.ini");
|
|
|
432
|
|
|
433 fd = fopen(fname, "w");
|
|
|
434 if (fd != NULL)
|
|
|
435 {
|
|
|
436 /* Make it look like an .ini file, so that NSIS can read it with a
|
|
|
437 * ReadINIStr command. */
|
|
|
438 fprintf(fd, "[vimini]\n");
|
|
|
439 fprintf(fd, "dir=\"%s\"\n", vim);
|
|
|
440 fclose(fd);
|
|
|
441 }
|
|
|
442 else
|
|
|
443 {
|
|
|
444 printf("Failed to open %s\n", fname);
|
|
|
445 Sleep(2000);
|
|
|
446 }
|
|
|
447 }
|
|
|
448
|
|
|
449 /*
|
|
|
450 * Check for already installed Vims.
|
|
|
451 * Return non-zero when found one.
|
|
|
452 */
|
|
|
453 static int
|
|
|
454 uninstall_check(void)
|
|
|
455 {
|
|
|
456 HKEY key_handle;
|
|
|
457 HKEY uninstall_key_handle;
|
|
|
458 char *uninstall_key = "software\\Microsoft\\Windows\\CurrentVersion\\Uninstall";
|
|
|
459 char subkey_name_buff[BUFSIZE];
|
|
|
460 char temp_string_buffer[BUFSIZE];
|
|
|
461 DWORD local_bufsize = BUFSIZE;
|
|
|
462 FILETIME temp_pfiletime;
|
|
|
463 DWORD key_index;
|
|
|
464 char input;
|
|
|
465 long code;
|
|
|
466 DWORD value_type;
|
|
|
467 DWORD orig_num_keys;
|
|
|
468 DWORD new_num_keys;
|
|
|
469 int foundone = 0;
|
|
|
470
|
|
|
471 code = RegOpenKeyEx(HKEY_LOCAL_MACHINE, uninstall_key, 0, KEY_READ,
|
|
|
472 &key_handle);
|
|
|
473 CHECK_REG_ERROR(code);
|
|
|
474
|
|
|
475 for (key_index = 0;
|
|
|
476 RegEnumKeyEx(key_handle, key_index, subkey_name_buff, &local_bufsize,
|
|
|
477 NULL, NULL, NULL, &temp_pfiletime) != ERROR_NO_MORE_ITEMS;
|
|
|
478 key_index++)
|
|
|
479 {
|
|
|
480 local_bufsize = BUFSIZE;
|
|
|
481 if (strncmp("Vim", subkey_name_buff, 3) == 0)
|
|
|
482 {
|
|
|
483 /* Open the key named Vim* */
|
|
|
484 code = RegOpenKeyEx(key_handle, subkey_name_buff, 0, KEY_READ,
|
|
|
485 &uninstall_key_handle);
|
|
|
486 CHECK_REG_ERROR(code);
|
|
|
487
|
|
|
488 /* get the DisplayName out of it to show the user */
|
|
|
489 code = RegQueryValueEx(uninstall_key_handle, "displayname", 0,
|
|
|
490 &value_type, (LPBYTE)temp_string_buffer,
|
|
|
491 &local_bufsize);
|
|
|
492 local_bufsize = BUFSIZE;
|
|
|
493 CHECK_REG_ERROR(code);
|
|
|
494
|
|
|
495 foundone = 1;
|
|
|
496 printf("\n*********************************************************\n");
|
|
|
497 printf("Vim Install found what looks like an existing Vim version.\n");
|
|
|
498 printf("The name of the entry is:\n");
|
|
|
499 printf("\n \"%s\"\n\n", temp_string_buffer);
|
|
|
500
|
|
|
501 printf("Installing the new version will disable part of the existing version.\n");
|
|
|
502 printf("(The batch files used in a console and the \"Edit with Vim\" entry in\n");
|
|
|
503 printf("the popup menu will use the new version)\n");
|
|
|
504
|
|
|
505 printf("\nDo you want to uninstall \"%s\" now?\n(y)es/(n)o) ", temp_string_buffer);
|
|
|
506 fflush(stdout);
|
|
|
507
|
|
|
508 /* get the UninstallString */
|
|
|
509 code = RegQueryValueEx(uninstall_key_handle, "uninstallstring", 0,
|
|
|
510 &value_type, (LPBYTE)temp_string_buffer, &local_bufsize);
|
|
|
511 local_bufsize = BUFSIZE;
|
|
|
512 CHECK_REG_ERROR(code);
|
|
|
513
|
|
|
514 /* Remember the directory, it is used as the default for NSIS. */
|
|
|
515 default_vim_dir = alloc(strlen(temp_string_buffer) + 1);
|
|
|
516 strcpy(default_vim_dir, temp_string_buffer);
|
|
|
517 remove_tail(default_vim_dir);
|
|
|
518 remove_tail(default_vim_dir);
|
|
|
519
|
|
|
520 input = 'n';
|
|
|
521 do
|
|
|
522 {
|
|
|
523 if (input != 'n')
|
|
|
524 printf("%c is an invalid reply. Please enter either 'y' or 'n'\n", input);
|
|
|
525
|
|
|
526 rewind(stdin);
|
|
|
527 scanf("%c", &input);
|
|
|
528 switch (input)
|
|
|
529 {
|
|
|
530 case 'y':
|
|
|
531 case 'Y':
|
|
|
532 /* save the number of uninstall keys so we can know if
|
|
|
533 * it changed */
|
|
|
534 RegQueryInfoKey(key_handle, NULL, NULL, NULL,
|
|
|
535 &orig_num_keys, NULL, NULL, NULL,
|
|
|
536 NULL, NULL, NULL, NULL);
|
|
|
537
|
|
|
538 /* Delete the uninstall key. It has no subkeys, so
|
|
|
539 * this is easy. Do this before uninstalling, that
|
|
|
540 * may try to delete the key as well. */
|
|
|
541 RegDeleteKey(key_handle, subkey_name_buff);
|
|
|
542
|
|
|
543 /* Find existing .bat files before deleting them. */
|
|
|
544 find_bat_exe(TRUE);
|
|
|
545
|
|
|
546 /* Execute the uninstall program. Put it in double
|
|
|
547 * quotes if there is an embedded space. */
|
|
|
548 if (strchr(temp_string_buffer, ' ') != NULL)
|
|
|
549 {
|
|
|
550 char buf[BUFSIZE];
|
|
|
551
|
|
|
552 strcpy(buf, temp_string_buffer);
|
|
|
553 sprintf(temp_string_buffer, "\"%s\"", buf);
|
|
|
554 }
|
|
|
555 run_command(temp_string_buffer);
|
|
|
556
|
|
|
557 /* Check if an unistall reg key was deleted.
|
|
|
558 * if it was, we want to decrement key_index.
|
|
|
559 * if we don't do this, we will skip the key
|
|
|
560 * immediately after any key that we delete. */
|
|
|
561 RegQueryInfoKey(key_handle, NULL, NULL, NULL,
|
|
|
562 &new_num_keys, NULL, NULL, NULL,
|
|
|
563 NULL, NULL, NULL, NULL);
|
|
|
564 if (new_num_keys < orig_num_keys)
|
|
|
565 key_index--;
|
|
|
566
|
|
|
567 input = 'y';
|
|
|
568 break;
|
|
|
569
|
|
|
570 case 'n':
|
|
|
571 case 'N':
|
|
|
572 /* Do not uninstall */
|
|
|
573 input = 'n';
|
|
|
574 break;
|
|
|
575
|
|
|
576 default: /* just drop through and redo the loop */
|
|
|
577 break;
|
|
|
578 }
|
|
|
579
|
|
|
580 } while (input != 'n' && input != 'y');
|
|
|
581
|
|
|
582 RegCloseKey(uninstall_key_handle);
|
|
|
583 }
|
|
|
584 }
|
|
|
585 RegCloseKey(key_handle);
|
|
|
586
|
|
|
587 return foundone;
|
|
|
588 }
|
|
|
589 #endif
|
|
|
590
|
|
|
591 /*
|
|
|
592 * Find out information about the system.
|
|
|
593 */
|
|
|
594 static void
|
|
|
595 inspect_system(void)
|
|
|
596 {
|
|
|
597 char *p;
|
|
|
598 char buf[BUFSIZE];
|
|
|
599 FILE *fd;
|
|
|
600 int i;
|
|
|
601 int foundone;
|
|
|
602
|
|
|
603 /* This may take a little while, let the user know what we're doing. */
|
|
|
604 printf("Inspecting system...\n");
|
|
|
605
|
|
|
606 /*
|
|
|
607 * If $VIM is set, check that it's pointing to our directory.
|
|
|
608 */
|
|
|
609 p = getenv("VIM");
|
|
|
610 if (p != NULL && pathcmp(p, -1, installdir, runtimeidx - 1) != 0)
|
|
|
611 {
|
|
|
612 printf("------------------------------------------------------\n");
|
|
|
613 printf("$VIM is set to \"%s\".\n", p);
|
|
|
614 printf("This is different from where this version of Vim is:\n");
|
|
|
615 strcpy(buf, installdir);
|
|
|
616 *(buf + runtimeidx - 1) = NUL;
|
|
|
617 printf("\"%s\"\n", buf);
|
|
|
618 printf("You must adjust or remove the setting of $VIM,\n");
|
|
|
619 if (interactive)
|
|
|
620 {
|
|
|
621 printf("to be able to use this install program.\n");
|
|
|
622 myexit(1);
|
|
|
623 }
|
|
|
624 printf("otherwise Vim WILL NOT WORK properly!\n");
|
|
|
625 printf("------------------------------------------------------\n");
|
|
|
626 }
|
|
|
627
|
|
|
628 /*
|
|
|
629 * If $VIMRUNTIME is set, check that it's pointing to our runtime directory.
|
|
|
630 */
|
|
|
631 p = getenv("VIMRUNTIME");
|
|
|
632 if (p != NULL && pathcmp(p, -1, installdir, -1) != 0)
|
|
|
633 {
|
|
|
634 printf("------------------------------------------------------\n");
|
|
|
635 printf("$VIMRUNTIME is set to \"%s\".\n", p);
|
|
|
636 printf("This is different from where this version of Vim is:\n");
|
|
|
637 printf("\"%s\"\n", installdir);
|
|
|
638 printf("You must adjust or remove the setting of $VIMRUNTIME,\n");
|
|
|
639 if (interactive)
|
|
|
640 {
|
|
|
641 printf("to be able to use this install program.\n");
|
|
|
642 myexit(1);
|
|
|
643 }
|
|
|
644 printf("otherwise Vim WILL NOT WORK properly!\n");
|
|
|
645 printf("------------------------------------------------------\n");
|
|
|
646 }
|
|
|
647
|
|
|
648 /*
|
|
|
649 * Check if there is a vim.[exe|bat|, gvim.[exe|bat|, etc. in the path.
|
|
|
650 */
|
|
|
651 find_bat_exe(FALSE);
|
|
|
652
|
|
|
653 /*
|
|
|
654 * A .exe in the install directory may be found anyway on Windows 2000.
|
|
|
655 * Check for this situation and find another executable if necessary.
|
|
|
656 * w.briscoe@ponl.com 2001-01-20
|
|
|
657 */
|
|
|
658 foundone = 0;
|
|
|
659 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
660 {
|
|
|
661 findoldfile(&(targets[i].oldexe));
|
|
|
662 if (targets[i].oldexe != NULL)
|
|
|
663 foundone = 1;
|
|
|
664 }
|
|
|
665
|
|
|
666 if (foundone)
|
|
|
667 {
|
|
|
668 printf("Warning: Found Vim executable(s) in your $PATH:\n");
|
|
|
669 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
670 if (targets[i].oldexe != NULL)
|
|
|
671 printf("%s\n", targets[i].oldexe);
|
|
|
672 printf("It will be used instead of the version you are installing.\n");
|
|
|
673 printf("Please delete or rename it, or adjust your $PATH setting.\n");
|
|
|
674 }
|
|
|
675
|
|
|
676 /*
|
|
|
677 * Check if there is an existing ../_vimrc or ../.vimrc file.
|
|
|
678 */
|
|
|
679 strcpy(oldvimrc, installdir);
|
|
|
680 strcpy(oldvimrc + runtimeidx, "_vimrc");
|
|
|
681 if ((fd = fopen(oldvimrc, "r")) == NULL)
|
|
|
682 {
|
|
|
683 strcpy(oldvimrc + runtimeidx, "vimrc~1"); /* short version of .vimrc */
|
|
|
684 if ((fd = fopen(oldvimrc, "r")) == NULL)
|
|
|
685 {
|
|
|
686 strcpy(oldvimrc + runtimeidx, ".vimrc");
|
|
|
687 fd = fopen(oldvimrc, "r");
|
|
|
688 }
|
|
|
689 }
|
|
|
690 if (fd != NULL)
|
|
|
691 fclose(fd);
|
|
|
692 else
|
|
|
693 *oldvimrc = NUL;
|
|
|
694
|
|
|
695 #if 0 /* currently not used */
|
|
|
696 /*
|
|
|
697 * Get default home directory.
|
|
|
698 * Prefer $HOME if it's set. For Win NT use $HOMEDRIVE and $HOMEPATH.
|
|
|
699 * Otherwise, if there is a "c:" drive use that.
|
|
|
700 */
|
|
|
701 p = getenv("HOME");
|
|
|
702 if (p != NULL && *p != NUL && strlen(p) < BUFSIZE)
|
|
|
703 strcpy(homedir, p);
|
|
|
704 else
|
|
|
705 {
|
|
|
706 p = getenv("HOMEDRIVE");
|
|
|
707 if (p != NULL && *p != NUL && strlen(p) + 2 < BUFSIZE)
|
|
|
708 {
|
|
|
709 strcpy(homedir, p);
|
|
|
710 p = getenv("HOMEPATH");
|
|
|
711 if (p != NULL && *p != NUL && strlen(homedir) + strlen(p) < BUFSIZE)
|
|
|
712 strcat(homedir, p);
|
|
|
713 else
|
|
|
714 strcat(homedir, "\\");
|
|
|
715 }
|
|
|
716 else
|
|
|
717 {
|
|
|
718 struct stat st;
|
|
|
719
|
|
|
720 if (stat("c:\\", &st) == 0)
|
|
|
721 strcpy(homedir, "c:\\");
|
|
|
722 else
|
|
|
723 *homedir = NUL;
|
|
|
724 }
|
|
|
725 }
|
|
|
726 #endif
|
|
|
727 }
|
|
|
728
|
|
|
729 /*
|
|
|
730 * Add a dummy choice to avoid that the numbering changes depending on items
|
|
|
731 * in the environment. The user may type a number he remembered without
|
|
|
732 * looking.
|
|
|
733 */
|
|
|
734 static void
|
|
|
735 add_dummy_choice(void)
|
|
|
736 {
|
|
|
737 choices[choice_count].installfunc = NULL;
|
|
|
738 choices[choice_count].active = 0;
|
|
|
739 choices[choice_count].changefunc = NULL;
|
|
|
740 choices[choice_count].installfunc = NULL;
|
|
|
741 ++choice_count;
|
|
|
742 }
|
|
|
743
|
|
|
744 /***********************************************
|
|
|
745 * stuff for creating the batch files.
|
|
|
746 */
|
|
|
747
|
|
|
748 /*
|
|
|
749 * Install the vim.bat, gvim.bat, etc. files.
|
|
|
750 */
|
|
|
751 static void
|
|
|
752 install_bat_choice(int idx)
|
|
|
753 {
|
|
|
754 char *batpath = targets[choices[idx].arg].batpath;
|
|
|
755 char *oldname = targets[choices[idx].arg].oldbat;
|
|
|
756 char *exename = targets[choices[idx].arg].exenamearg;
|
|
|
757 char *vimarg = targets[choices[idx].arg].exearg;
|
|
|
758 FILE *fd;
|
|
|
759
|
|
|
760 if (*batpath != NUL)
|
|
|
761 {
|
|
|
762 fd = fopen(batpath, "w");
|
|
|
763 if (fd == NULL)
|
|
|
764 printf("\nERROR: Cannot open \"%s\" for writing.\n", batpath);
|
|
|
765 else
|
|
|
766 {
|
|
|
767 need_uninstall_entry = 1;
|
|
|
768
|
|
|
769 fprintf(fd, "@echo off\n");
|
|
782
|
770 fprintf(fd, "rem -- Run Vim --\n");
|
|
|
771 fprintf(fd, "\n");
|
|
7
|
772
|
|
782
|
773 /* Don't use double quotes for the "set" argument, also when it
|
|
7
|
774 * contains a space. The quotes would be included in the value
|
|
782
|
775 * for MSDOS and NT.
|
|
|
776 * The order of preference is:
|
|
|
777 * 1. $VIMRUNTIME/vim.exe (user preference)
|
|
|
778 * 2. $VIM/vim70/vim.exe (hard coded version)
|
|
|
779 * 3. installdir/vim.exe (hard coded install directory)
|
|
|
780 */
|
|
|
781 fprintf(fd, "set VIM_EXE_DIR=%s\n", installdir);
|
|
|
782 fprintf(fd, "if exist \"%%VIM%%\\%s\\%s\" set VIM_EXE_DIR=%%VIM%%\\%s\n",
|
|
|
783 VIM_VERSION_NODOT, exename, VIM_VERSION_NODOT);
|
|
|
784 fprintf(fd, "if exist \"%%VIMRUNTIME%%\\%s\" set VIM_EXE_DIR=%%VIMRUNTIME%%\n", exename);
|
|
|
785 fprintf(fd, "\n");
|
|
7
|
786
|
|
|
787 /* Give an error message when the executable could not be found. */
|
|
782
|
788 fprintf(fd, "if exist \"%%VIM_EXE_DIR%%\\%s\" goto havevim\n",
|
|
|
789 exename);
|
|
|
790 fprintf(fd, "echo \"%%VIM_EXE_DIR%%\\%s\" not found\n", exename);
|
|
|
791 fprintf(fd, "goto eof\n");
|
|
|
792 fprintf(fd, "\n");
|
|
7
|
793 fprintf(fd, ":havevim\n");
|
|
|
794
|
|
|
795 fprintf(fd, "rem collect the arguments in VIMARGS for Win95\n");
|
|
|
796 fprintf(fd, "set VIMARGS=\n");
|
|
|
797 if (*exename == 'g')
|
|
|
798 fprintf(fd, "set VIMNOFORK=\n");
|
|
|
799 fprintf(fd, ":loopstart\n");
|
|
|
800 fprintf(fd, "if .%%1==. goto loopend\n");
|
|
|
801 if (*exename == 'g')
|
|
|
802 {
|
|
|
803 fprintf(fd, "if NOT .%%1==.-f goto noforkarg\n");
|
|
|
804 fprintf(fd, "set VIMNOFORK=1\n");
|
|
|
805 fprintf(fd, ":noforkarg\n");
|
|
|
806 }
|
|
|
807 fprintf(fd, "set VIMARGS=%%VIMARGS%% %%1\n");
|
|
|
808 fprintf(fd, "shift\n");
|
|
782
|
809 fprintf(fd, "goto loopstart\n");
|
|
7
|
810 fprintf(fd, ":loopend\n");
|
|
782
|
811 fprintf(fd, "\n");
|
|
7
|
812
|
|
782
|
813 fprintf(fd, "if .%%OS%%==.Windows_NT goto ntaction\n");
|
|
|
814 fprintf(fd, "\n");
|
|
7
|
815
|
|
|
816 /* For gvim.exe use "start" to avoid that the console window stays
|
|
|
817 * open. */
|
|
|
818 if (*exename == 'g')
|
|
|
819 {
|
|
|
820 fprintf(fd, "if .%%VIMNOFORK%%==.1 goto nofork\n");
|
|
|
821 fprintf(fd, "start ");
|
|
|
822 }
|
|
|
823
|
|
782
|
824 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
825 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%VIMARGS%%\n",
|
|
|
826 exename, vimarg);
|
|
|
827 fprintf(fd, "goto eof\n");
|
|
|
828 fprintf(fd, "\n");
|
|
7
|
829
|
|
|
830 if (*exename == 'g')
|
|
|
831 {
|
|
|
832 fprintf(fd, ":nofork\n");
|
|
|
833 fprintf(fd, "start /w ");
|
|
782
|
834 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
835 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%VIMARGS%%\n",
|
|
|
836 exename, vimarg);
|
|
|
837 fprintf(fd, "goto eof\n");
|
|
|
838 fprintf(fd, "\n");
|
|
7
|
839 }
|
|
|
840
|
|
|
841 fprintf(fd, ":ntaction\n");
|
|
|
842 fprintf(fd, "rem for WinNT we can use %%*\n");
|
|
|
843
|
|
|
844 /* For gvim.exe use "start /b" to avoid that the console window
|
|
|
845 * stays open. */
|
|
|
846 if (*exename == 'g')
|
|
|
847 {
|
|
|
848 fprintf(fd, "if .%%VIMNOFORK%%==.1 goto noforknt\n");
|
|
|
849 fprintf(fd, "start \"dummy\" /b ");
|
|
|
850 }
|
|
|
851
|
|
782
|
852 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
853 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%*\n", exename, vimarg);
|
|
|
854 fprintf(fd, "goto eof\n");
|
|
|
855 fprintf(fd, "\n");
|
|
7
|
856
|
|
|
857 if (*exename == 'g')
|
|
|
858 {
|
|
|
859 fprintf(fd, ":noforknt\n");
|
|
|
860 fprintf(fd, "start \"dummy\" /b /wait ");
|
|
782
|
861 /* Always use quotes, $VIM or $VIMRUNTIME might have a space. */
|
|
|
862 fprintf(fd, "\"%%VIM_EXE_DIR%%\\%s\" %s %%*\n",
|
|
|
863 exename, vimarg);
|
|
7
|
864 }
|
|
|
865
|
|
|
866 fprintf(fd, "\n:eof\n");
|
|
|
867 fprintf(fd, "set VIMARGS=\n");
|
|
|
868 if (*exename == 'g')
|
|
|
869 fprintf(fd, "set VIMNOFORK=\n");
|
|
|
870
|
|
|
871 fclose(fd);
|
|
|
872 printf("%s has been %s\n", batpath,
|
|
|
873 oldname == NULL ? "created" : "overwritten");
|
|
|
874 }
|
|
|
875 }
|
|
|
876 }
|
|
|
877
|
|
|
878 /*
|
|
|
879 * Make the text string for choice "idx".
|
|
|
880 * The format "fmt" is must have one %s item, which "arg" is used for.
|
|
|
881 */
|
|
|
882 static void
|
|
|
883 alloc_text(int idx, char *fmt, char *arg)
|
|
|
884 {
|
|
|
885 if (choices[idx].text != NULL)
|
|
|
886 free(choices[idx].text);
|
|
|
887
|
|
|
888 choices[idx].text = alloc((int)(strlen(fmt) + strlen(arg)) - 1);
|
|
|
889 sprintf(choices[idx].text, fmt, arg);
|
|
|
890 }
|
|
|
891
|
|
|
892 /*
|
|
|
893 * Toggle the "Overwrite .../vim.bat" to "Don't overwrite".
|
|
|
894 */
|
|
|
895 static void
|
|
|
896 toggle_bat_choice(int idx)
|
|
|
897 {
|
|
|
898 char *batname = targets[choices[idx].arg].batpath;
|
|
|
899 char *oldname = targets[choices[idx].arg].oldbat;
|
|
|
900
|
|
|
901 if (*batname == NUL)
|
|
|
902 {
|
|
|
903 alloc_text(idx, " Overwrite %s", oldname);
|
|
|
904 strcpy(batname, oldname);
|
|
|
905 }
|
|
|
906 else
|
|
|
907 {
|
|
|
908 alloc_text(idx, " Do NOT overwrite %s", oldname);
|
|
|
909 *batname = NUL;
|
|
|
910 }
|
|
|
911 }
|
|
|
912
|
|
|
913 /*
|
|
|
914 * Do some work for a batch file entry: Append the batch file name to the path
|
|
|
915 * and set the text for the choice.
|
|
|
916 */
|
|
|
917 static void
|
|
|
918 set_bat_text(int idx, char *batpath, char *name)
|
|
|
919 {
|
|
|
920 strcat(batpath, name);
|
|
|
921
|
|
|
922 alloc_text(idx, " Create %s", batpath);
|
|
|
923 }
|
|
|
924
|
|
|
925 /*
|
|
|
926 * Select a directory to write the batch file line.
|
|
|
927 */
|
|
|
928 static void
|
|
|
929 change_bat_choice(int idx)
|
|
|
930 {
|
|
|
931 char *path;
|
|
|
932 char *batpath;
|
|
|
933 char *name;
|
|
|
934 int n;
|
|
|
935 char *s;
|
|
|
936 char *p;
|
|
|
937 int count;
|
|
|
938 char **names = NULL;
|
|
|
939 int i;
|
|
|
940 int target = choices[idx].arg;
|
|
|
941
|
|
|
942 name = targets[target].batname;
|
|
|
943 batpath = targets[target].batpath;
|
|
|
944
|
|
|
945 path = getenv("PATH");
|
|
|
946 if (path == NULL)
|
|
|
947 {
|
|
|
948 printf("\nERROR: The variable $PATH is not set\n");
|
|
|
949 return;
|
|
|
950 }
|
|
|
951
|
|
|
952 /*
|
|
|
953 * first round: count number of names in path;
|
|
|
954 * second round: save names to names[].
|
|
|
955 */
|
|
|
956 for (;;)
|
|
|
957 {
|
|
|
958 count = 1;
|
|
|
959 for (p = path; *p; )
|
|
|
960 {
|
|
|
961 s = strchr(p, ';');
|
|
|
962 if (s == NULL)
|
|
|
963 s = p + strlen(p);
|
|
|
964 if (names != NULL)
|
|
|
965 {
|
|
|
966 names[count] = alloc((int)(s - p) + 1);
|
|
|
967 strncpy(names[count], p, s - p);
|
|
|
968 names[count][s - p] = NUL;
|
|
|
969 }
|
|
|
970 ++count;
|
|
|
971 p = s;
|
|
|
972 if (*p != NUL)
|
|
|
973 ++p;
|
|
|
974 }
|
|
|
975 if (names != NULL)
|
|
|
976 break;
|
|
|
977 names = alloc((int)(count + 1) * sizeof(char *));
|
|
|
978 }
|
|
|
979 names[0] = alloc(50);
|
|
|
980 sprintf(names[0], "Select directory to create %s in:", name);
|
|
|
981 names[count] = alloc(50);
|
|
|
982 if (choices[idx].arg == 0)
|
|
|
983 sprintf(names[count], "Do not create any .bat file.");
|
|
|
984 else
|
|
|
985 sprintf(names[count], "Do not create a %s file.", name);
|
|
|
986 n = get_choice(names, count + 1);
|
|
|
987
|
|
|
988 if (n == count)
|
|
|
989 {
|
|
|
990 /* Selected last item, don't create bat file. */
|
|
|
991 *batpath = NUL;
|
|
|
992 if (choices[idx].arg != 0)
|
|
|
993 alloc_text(idx, " Do NOT create %s", name);
|
|
|
994 }
|
|
|
995 else
|
|
|
996 {
|
|
|
997 /* Selected one of the paths. For the first item only keep the path,
|
|
|
998 * for the others append the batch file name. */
|
|
|
999 strcpy(batpath, names[n]);
|
|
|
1000 add_pathsep(batpath);
|
|
|
1001 if (choices[idx].arg != 0)
|
|
|
1002 set_bat_text(idx, batpath, name);
|
|
|
1003 }
|
|
|
1004
|
|
|
1005 for (i = 0; i <= count; ++i)
|
|
|
1006 free(names[i]);
|
|
|
1007 free(names);
|
|
|
1008 }
|
|
|
1009
|
|
|
1010 char *bat_text_yes = "Install .bat files to use Vim at the command line:";
|
|
|
1011 char *bat_text_no = "do NOT install .bat files to use Vim at the command line";
|
|
|
1012
|
|
|
1013 static void
|
|
|
1014 change_main_bat_choice(int idx)
|
|
|
1015 {
|
|
|
1016 int i;
|
|
|
1017
|
|
|
1018 /* let the user select a default directory or NONE */
|
|
|
1019 change_bat_choice(idx);
|
|
|
1020
|
|
|
1021 if (targets[0].batpath[0] != NUL)
|
|
|
1022 choices[idx].text = bat_text_yes;
|
|
|
1023 else
|
|
|
1024 choices[idx].text = bat_text_no;
|
|
|
1025
|
|
|
1026 /* update the individual batch file selections */
|
|
|
1027 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
1028 {
|
|
|
1029 /* Only make it active when the first item has a path and the vim.exe
|
|
|
1030 * or gvim.exe exists (there is a changefunc then). */
|
|
|
1031 if (targets[0].batpath[0] != NUL
|
|
|
1032 && choices[idx + i].changefunc != NULL)
|
|
|
1033 {
|
|
|
1034 choices[idx + i].active = 1;
|
|
|
1035 if (choices[idx + i].changefunc == change_bat_choice
|
|
|
1036 && targets[i].batpath[0] != NUL)
|
|
|
1037 {
|
|
|
1038 strcpy(targets[i].batpath, targets[0].batpath);
|
|
|
1039 set_bat_text(idx + i, targets[i].batpath, targets[i].batname);
|
|
|
1040 }
|
|
|
1041 }
|
|
|
1042 else
|
|
|
1043 choices[idx + i].active = 0;
|
|
|
1044 }
|
|
|
1045 }
|
|
|
1046
|
|
|
1047 /*
|
|
|
1048 * Initialize a choice for creating a batch file.
|
|
|
1049 */
|
|
|
1050 static void
|
|
|
1051 init_bat_choice(int target)
|
|
|
1052 {
|
|
|
1053 char *batpath = targets[target].batpath;
|
|
|
1054 char *oldbat = targets[target].oldbat;
|
|
|
1055 char *p;
|
|
|
1056 int i;
|
|
|
1057
|
|
|
1058 choices[choice_count].arg = target;
|
|
|
1059 choices[choice_count].installfunc = install_bat_choice;
|
|
|
1060 choices[choice_count].active = 1;
|
|
|
1061 choices[choice_count].text = NULL; /* will be set below */
|
|
|
1062 if (oldbat != NULL)
|
|
|
1063 {
|
|
|
1064 /* A [g]vim.bat exists: Only choice is to overwrite it or not. */
|
|
|
1065 choices[choice_count].changefunc = toggle_bat_choice;
|
|
|
1066 *batpath = NUL;
|
|
|
1067 toggle_bat_choice(choice_count);
|
|
|
1068 }
|
|
|
1069 else
|
|
|
1070 {
|
|
|
1071 if (default_bat_dir != NULL)
|
|
|
1072 /* Prefer using the same path as an existing .bat file. */
|
|
|
1073 strcpy(batpath, default_bat_dir);
|
|
|
1074 else
|
|
|
1075 {
|
|
|
1076 /* No [g]vim.bat exists: Write it to a directory in $PATH. Use
|
|
|
1077 * $WINDIR by default, if it's empty the first item in $PATH. */
|
|
|
1078 p = getenv("WINDIR");
|
|
|
1079 if (p != NULL && *p != NUL)
|
|
|
1080 strcpy(batpath, p);
|
|
|
1081 else
|
|
|
1082 {
|
|
|
1083 p = getenv("PATH");
|
|
|
1084 if (p == NULL || *p == NUL) /* "cannot happen" */
|
|
|
1085 strcpy(batpath, "C:/Windows");
|
|
|
1086 else
|
|
|
1087 {
|
|
|
1088 i = 0;
|
|
|
1089 while (*p != NUL && *p != ';')
|
|
|
1090 batpath[i++] = *p++;
|
|
|
1091 batpath[i] = NUL;
|
|
|
1092 }
|
|
|
1093 }
|
|
|
1094 }
|
|
|
1095 add_pathsep(batpath);
|
|
|
1096 set_bat_text(choice_count, batpath, targets[target].batname);
|
|
|
1097
|
|
|
1098 choices[choice_count].changefunc = change_bat_choice;
|
|
|
1099 }
|
|
|
1100 ++choice_count;
|
|
|
1101 }
|
|
|
1102
|
|
|
1103 /*
|
|
|
1104 * Set up the choices for installing .bat files.
|
|
|
1105 * For these items "arg" is the index in targets[].
|
|
|
1106 */
|
|
|
1107 static void
|
|
|
1108 init_bat_choices(void)
|
|
|
1109 {
|
|
|
1110 int i;
|
|
|
1111
|
|
|
1112 /* The first item is used to switch installing batch files on/off and
|
|
|
1113 * setting the default path. */
|
|
|
1114 choices[choice_count].text = bat_text_yes;
|
|
|
1115 choices[choice_count].changefunc = change_main_bat_choice;
|
|
|
1116 choices[choice_count].installfunc = NULL;
|
|
|
1117 choices[choice_count].active = 1;
|
|
|
1118 choices[choice_count].arg = 0;
|
|
|
1119 ++choice_count;
|
|
|
1120
|
|
|
1121 /* Add items for each batch file target. Only used when not disabled by
|
|
|
1122 * the first item. When a .exe exists, don't offer to create a .bat. */
|
|
|
1123 for (i = 1; i < TARGET_COUNT; ++i)
|
|
|
1124 if (targets[i].oldexe == NULL
|
|
|
1125 && (targets[i].exenamearg[0] == 'g' ? has_gvim : has_vim))
|
|
|
1126 init_bat_choice(i);
|
|
|
1127 else
|
|
|
1128 add_dummy_choice();
|
|
|
1129 }
|
|
|
1130
|
|
|
1131 /*
|
|
|
1132 * Install the vimrc file.
|
|
|
1133 */
|
|
|
1134 /*ARGSUSED*/
|
|
|
1135 static void
|
|
|
1136 install_vimrc(int idx)
|
|
|
1137 {
|
|
|
1138 FILE *fd, *tfd;
|
|
|
1139 char *fname;
|
|
|
1140
|
|
|
1141 /* If an old vimrc file exists, overwrite it.
|
|
|
1142 * Otherwise create a new one. */
|
|
|
1143 if (*oldvimrc != NUL)
|
|
|
1144 fname = oldvimrc;
|
|
|
1145 else
|
|
|
1146 fname = vimrc;
|
|
|
1147
|
|
|
1148 fd = fopen(fname, "w");
|
|
|
1149 if (fd == NULL)
|
|
|
1150 {
|
|
|
1151 printf("\nERROR: Cannot open \"%s\" for writing.\n", fname);
|
|
|
1152 return;
|
|
|
1153 }
|
|
|
1154 switch (compat_choice)
|
|
|
1155 {
|
|
|
1156 case compat_vi:
|
|
|
1157 fprintf(fd, "set compatible\n");
|
|
|
1158 break;
|
|
|
1159 case compat_some_enhancements:
|
|
|
1160 fprintf(fd, "set nocompatible\n");
|
|
|
1161 break;
|
|
|
1162 case compat_all_enhancements:
|
|
|
1163 fprintf(fd, "set nocompatible\n");
|
|
|
1164 fprintf(fd, "source $VIMRUNTIME/vimrc_example.vim\n");
|
|
|
1165 break;
|
|
|
1166 }
|
|
|
1167 switch (remap_choice)
|
|
|
1168 {
|
|
|
1169 case remap_no:
|
|
|
1170 break;
|
|
|
1171 case remap_win:
|
|
|
1172 fprintf(fd, "source $VIMRUNTIME/mswin.vim\n");
|
|
|
1173 break;
|
|
|
1174 }
|
|
|
1175 switch (mouse_choice)
|
|
|
1176 {
|
|
|
1177 case mouse_xterm:
|
|
|
1178 fprintf(fd, "behave xterm\n");
|
|
|
1179 break;
|
|
|
1180 case mouse_mswin:
|
|
|
1181 fprintf(fd, "behave mswin\n");
|
|
|
1182 break;
|
|
|
1183 }
|
|
|
1184 if ((tfd = fopen("diff.exe", "r")) != NULL)
|
|
|
1185 {
|
|
|
1186 /* Use the diff.exe that comes with the self-extracting gvim.exe. */
|
|
|
1187 fclose(tfd);
|
|
|
1188 fprintf(fd, "\n");
|
|
|
1189 fprintf(fd, "set diffexpr=MyDiff()\n");
|
|
|
1190 fprintf(fd, "function MyDiff()\n");
|
|
|
1191 fprintf(fd, " let opt = '-a --binary '\n");
|
|
|
1192 fprintf(fd, " if &diffopt =~ 'icase' | let opt = opt . '-i ' | endif\n");
|
|
|
1193 fprintf(fd, " if &diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif\n");
|
|
|
1194 /* Use quotes only when needed, they may cause trouble. */
|
|
|
1195 fprintf(fd, " let arg1 = v:fname_in\n");
|
|
|
1196 fprintf(fd, " if arg1 =~ ' ' | let arg1 = '\"' . arg1 . '\"' | endif\n");
|
|
|
1197 fprintf(fd, " let arg2 = v:fname_new\n");
|
|
|
1198 fprintf(fd, " if arg2 =~ ' ' | let arg2 = '\"' . arg2 . '\"' | endif\n");
|
|
|
1199 fprintf(fd, " let arg3 = v:fname_out\n");
|
|
|
1200 fprintf(fd, " if arg3 =~ ' ' | let arg3 = '\"' . arg3 . '\"' | endif\n");
|
|
640
|
1201
|
|
|
1202 /* If the path has a space: When using cmd.exe (Win NT/2000/XP) put
|
|
|
1203 * quotes around the whole command and around the diff command.
|
|
|
1204 * Otherwise put a double quote just before the space and at the
|
|
|
1205 * end of the command. Putting quotes around the whole thing
|
|
|
1206 * doesn't work on Win 95/98/ME. This is mostly guessed! */
|
|
|
1207 fprintf(fd, " let eq = ''\n");
|
|
|
1208 fprintf(fd, " if $VIMRUNTIME =~ ' '\n");
|
|
|
1209 fprintf(fd, " if &sh =~ '\\<cmd'\n");
|
|
|
1210 fprintf(fd, " let cmd = '\"\"' . $VIMRUNTIME . '\\diff\"'\n");
|
|
|
1211 fprintf(fd, " let eq = '\"'\n");
|
|
|
1212 fprintf(fd, " else\n");
|
|
|
1213 fprintf(fd, " let cmd = substitute($VIMRUNTIME, ' ', '\" ', '') . '\\diff\"'\n");
|
|
|
1214 fprintf(fd, " endif\n");
|
|
|
1215 fprintf(fd, " else\n");
|
|
|
1216 fprintf(fd, " let cmd = $VIMRUNTIME . '\\diff'\n");
|
|
|
1217 fprintf(fd, " endif\n");
|
|
|
1218 fprintf(fd, " silent execute '!' . cmd . ' ' . opt . arg1 . ' ' . arg2 . ' > ' . arg3 . eq\n");
|
|
|
1219
|
|
7
|
1220 fprintf(fd, "endfunction\n");
|
|
|
1221 fprintf(fd, "\n");
|
|
|
1222 }
|
|
|
1223 fclose(fd);
|
|
|
1224 printf("%s has been written\n", fname);
|
|
|
1225 }
|
|
|
1226
|
|
|
1227 static void
|
|
|
1228 change_vimrc_choice(int idx)
|
|
|
1229 {
|
|
|
1230 if (choices[idx].installfunc != NULL)
|
|
|
1231 {
|
|
|
1232 /* Switch to NOT change or create a vimrc file. */
|
|
|
1233 if (*oldvimrc != NUL)
|
|
|
1234 alloc_text(idx, "Do NOT change startup file %s", oldvimrc);
|
|
|
1235 else
|
|
|
1236 alloc_text(idx, "Do NOT create startup file %s", vimrc);
|
|
|
1237 choices[idx].installfunc = NULL;
|
|
|
1238 choices[idx + 1].active = 0;
|
|
|
1239 choices[idx + 2].active = 0;
|
|
|
1240 choices[idx + 3].active = 0;
|
|
|
1241 }
|
|
|
1242 else
|
|
|
1243 {
|
|
|
1244 /* Switch to change or create a vimrc file. */
|
|
|
1245 if (*oldvimrc != NUL)
|
|
|
1246 alloc_text(idx, "Overwrite startup file %s with:", oldvimrc);
|
|
|
1247 else
|
|
|
1248 alloc_text(idx, "Create startup file %s with:", vimrc);
|
|
|
1249 choices[idx].installfunc = install_vimrc;
|
|
|
1250 choices[idx + 1].active = 1;
|
|
|
1251 choices[idx + 2].active = 1;
|
|
|
1252 choices[idx + 3].active = 1;
|
|
|
1253 }
|
|
|
1254 }
|
|
|
1255
|
|
|
1256 /*
|
|
|
1257 * Change the choice how to run Vim.
|
|
|
1258 */
|
|
|
1259 static void
|
|
|
1260 change_run_choice(int idx)
|
|
|
1261 {
|
|
|
1262 compat_choice = get_choice(compat_choices, TABLE_SIZE(compat_choices));
|
|
|
1263 alloc_text(idx, compat_text, compat_choices[compat_choice]);
|
|
|
1264 }
|
|
|
1265
|
|
|
1266 /*
|
|
|
1267 * Change the choice if keys are to be remapped.
|
|
|
1268 */
|
|
|
1269 static void
|
|
|
1270 change_remap_choice(int idx)
|
|
|
1271 {
|
|
|
1272 remap_choice = get_choice(remap_choices, TABLE_SIZE(remap_choices));
|
|
|
1273 alloc_text(idx, remap_text, remap_choices[remap_choice]);
|
|
|
1274 }
|
|
|
1275
|
|
|
1276 /*
|
|
|
1277 * Change the choice how to select text.
|
|
|
1278 */
|
|
|
1279 static void
|
|
|
1280 change_mouse_choice(int idx)
|
|
|
1281 {
|
|
|
1282 mouse_choice = get_choice(mouse_choices, TABLE_SIZE(mouse_choices));
|
|
|
1283 alloc_text(idx, mouse_text, mouse_choices[mouse_choice]);
|
|
|
1284 }
|
|
|
1285
|
|
|
1286 static void
|
|
|
1287 init_vimrc_choices(void)
|
|
|
1288 {
|
|
|
1289 /* set path for a new _vimrc file (also when not used) */
|
|
|
1290 strcpy(vimrc, installdir);
|
|
|
1291 strcpy(vimrc + runtimeidx, "_vimrc");
|
|
|
1292
|
|
|
1293 /* Set opposite value and then toggle it by calling change_vimrc_choice() */
|
|
|
1294 if (*oldvimrc == NUL)
|
|
|
1295 choices[choice_count].installfunc = NULL;
|
|
|
1296 else
|
|
|
1297 choices[choice_count].installfunc = install_vimrc;
|
|
|
1298 choices[choice_count].text = NULL;
|
|
|
1299 change_vimrc_choice(choice_count);
|
|
|
1300 choices[choice_count].changefunc = change_vimrc_choice;
|
|
|
1301 choices[choice_count].active = 1;
|
|
|
1302 ++choice_count;
|
|
|
1303
|
|
|
1304 /* default way to run Vim */
|
|
|
1305 alloc_text(choice_count, compat_text, compat_choices[compat_choice]);
|
|
|
1306 choices[choice_count].changefunc = change_run_choice;
|
|
|
1307 choices[choice_count].installfunc = NULL;
|
|
|
1308 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1309 ++choice_count;
|
|
|
1310
|
|
|
1311 /* Whether to remap keys */
|
|
|
1312 alloc_text(choice_count, remap_text , remap_choices[remap_choice]);
|
|
|
1313 choices[choice_count].changefunc = change_remap_choice;
|
|
|
1314 choices[choice_count].installfunc = NULL;;
|
|
|
1315 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1316 ++choice_count;
|
|
|
1317
|
|
|
1318 /* default way to use the mouse */
|
|
|
1319 alloc_text(choice_count, mouse_text, mouse_choices[mouse_choice]);
|
|
|
1320 choices[choice_count].changefunc = change_mouse_choice;
|
|
|
1321 choices[choice_count].installfunc = NULL;;
|
|
|
1322 choices[choice_count].active = (*oldvimrc == NUL);
|
|
|
1323 ++choice_count;
|
|
|
1324 }
|
|
|
1325
|
|
|
1326 /*
|
|
|
1327 * Add some entries to the registry:
|
|
|
1328 * - to add "Edit with Vim" to the context * menu
|
|
|
1329 * - to add Vim to the "Open with..." list
|
|
|
1330 * - to uninstall Vim
|
|
|
1331 */
|
|
|
1332 /*ARGSUSED*/
|
|
|
1333 static void
|
|
|
1334 install_registry(void)
|
|
|
1335 {
|
|
|
1336 #if defined(DJGPP) || defined(WIN3264) || defined(UNIX_LINT)
|
|
|
1337 FILE *fd;
|
|
|
1338 const char *vim_ext_ThreadingModel = "Apartment";
|
|
|
1339 const char *vim_ext_name = "Vim Shell Extension";
|
|
|
1340 const char *vim_ext_clsid = "{51EEE242-AD87-11d3-9C1E-0090278BBD99}";
|
|
|
1341 char buf[BUFSIZE];
|
|
|
1342
|
|
|
1343 fd = fopen("vim.reg", "w");
|
|
|
1344 if (fd == NULL)
|
|
|
1345 printf("ERROR: Could not open vim.reg for writing\n");
|
|
|
1346 else
|
|
|
1347 {
|
|
|
1348 double_bs(installdir, buf); /* double the backslashes */
|
|
|
1349
|
|
|
1350 /*
|
|
|
1351 * Write the registry entries for the "Edit with Vim" menu.
|
|
|
1352 */
|
|
|
1353 fprintf(fd, "REGEDIT4\n");
|
|
|
1354 fprintf(fd, "\n");
|
|
|
1355 if (install_popup)
|
|
|
1356 {
|
|
|
1357 char bufg[BUFSIZE];
|
|
|
1358 struct stat st;
|
|
|
1359
|
|
|
1360 if (stat("gvimext.dll", &st) >= 0)
|
|
|
1361 strcpy(bufg, buf);
|
|
|
1362 else
|
|
|
1363 /* gvimext.dll is in gvimext subdir */
|
|
|
1364 sprintf(bufg, "%sgvimext\\\\", buf);
|
|
|
1365
|
|
|
1366 printf("Creating \"Edit with Vim\" popup menu entry\n");
|
|
|
1367
|
|
|
1368 fprintf(fd, "HKEY_CLASSES_ROOT\\CLSID\\%s\n", vim_ext_clsid);
|
|
|
1369 fprintf(fd, "@=\"%s\"\n", vim_ext_name);
|
|
|
1370 fprintf(fd, "[HKEY_CLASSES_ROOT\\CLSID\\%s\\InProcServer32]\n",
|
|
|
1371 vim_ext_clsid);
|
|
|
1372 fprintf(fd, "@=\"%sgvimext.dll\"\n", bufg);
|
|
|
1373 fprintf(fd, "\"ThreadingModel\"=\"%s\"\n", vim_ext_ThreadingModel);
|
|
|
1374 fprintf(fd, "\n");
|
|
|
1375 fprintf(fd, "[HKEY_CLASSES_ROOT\\*\\shellex\\ContextMenuHandlers\\gvim]\n");
|
|
|
1376 fprintf(fd, "@=\"%s\"\n", vim_ext_clsid);
|
|
|
1377 fprintf(fd, "\n");
|
|
|
1378 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved]\n");
|
|
|
1379 fprintf(fd, "\"%s\"=\"%s\"\n", vim_ext_clsid, vim_ext_name);
|
|
|
1380 fprintf(fd, "\n");
|
|
|
1381 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Vim\\Gvim]\n");
|
|
|
1382 fprintf(fd, "\"path\"=\"%sgvim.exe\"\n", buf);
|
|
|
1383 fprintf(fd, "\n");
|
|
|
1384 }
|
|
|
1385
|
|
|
1386 if (install_openwith)
|
|
|
1387 {
|
|
|
1388 printf("Creating \"Open with ...\" list entry\n");
|
|
|
1389
|
|
|
1390 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe]\n\n");
|
|
|
1391 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell]\n\n");
|
|
|
1392 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell\\edit]\n\n");
|
|
|
1393 fprintf(fd, "[HKEY_CLASSES_ROOT\\Applications\\gvim.exe\\shell\\edit\\command]\n");
|
|
|
1394 fprintf(fd, "@=\"%sgvim.exe \\\"%%1\\\"\"\n\n", buf);
|
|
|
1395 fprintf(fd, "[HKEY_CLASSES_ROOT\\.htm\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1396 fprintf(fd, "[HKEY_CLASSES_ROOT\\.vim\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1397 fprintf(fd, "[HKEY_CLASSES_ROOT\\*\\OpenWithList\\gvim.exe]\n\n");
|
|
|
1398 }
|
|
|
1399
|
|
|
1400 printf("Creating an uninstall entry\n");
|
|
|
1401
|
|
|
1402 /* The registry entries for uninstalling the menu */
|
|
|
1403 fprintf(fd, "[HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Vim " VIM_VERSION_SHORT "]\n");
|
|
|
1404
|
|
|
1405 /* For the NSIS installer use the generated uninstaller. */
|
|
|
1406 if (interactive)
|
|
|
1407 {
|
|
|
1408 fprintf(fd, "\"DisplayName\"=\"Vim " VIM_VERSION_SHORT "\"\n");
|
|
|
1409 fprintf(fd, "\"UninstallString\"=\"%suninstal.exe\"\n", buf);
|
|
|
1410 }
|
|
|
1411 else
|
|
|
1412 {
|
|
|
1413 fprintf(fd, "\"DisplayName\"=\"Vim " VIM_VERSION_SHORT " (self-installing)\"\n");
|
|
|
1414 fprintf(fd, "\"UninstallString\"=\"%suninstall-gui.exe\"\n", buf);
|
|
|
1415 }
|
|
|
1416
|
|
|
1417 fclose(fd);
|
|
|
1418
|
|
|
1419 run_command("regedit /s vim.reg");
|
|
|
1420
|
|
|
1421 remove("vim.reg");
|
|
|
1422 }
|
|
|
1423 #endif /* if defined(DJGPP) || defined(WIN3264) */
|
|
|
1424 }
|
|
|
1425
|
|
|
1426 static void
|
|
|
1427 change_popup_choice(int idx)
|
|
|
1428 {
|
|
|
1429 if (install_popup == 0)
|
|
|
1430 {
|
|
|
1431 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";
|
|
|
1432 install_popup = 1;
|
|
|
1433 }
|
|
|
1434 else
|
|
|
1435 {
|
|
|
1436 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";
|
|
|
1437 install_popup = 0;
|
|
|
1438 }
|
|
|
1439 }
|
|
|
1440
|
|
|
1441 /*
|
|
|
1442 * Only add the choice for the popup menu entry when gvim.exe was found and
|
|
|
1443 * both gvimext.dll and regedit.exe exist.
|
|
|
1444 */
|
|
|
1445 static void
|
|
|
1446 init_popup_choice(void)
|
|
|
1447 {
|
|
|
1448 struct stat st;
|
|
|
1449
|
|
|
1450 if (has_gvim
|
|
|
1451 && (stat("gvimext.dll", &st) >= 0
|
|
|
1452 || stat("gvimext/gvimext.dll", &st) >= 0)
|
|
|
1453 #ifndef WIN3264
|
|
|
1454 && searchpath("regedit.exe") != NULL
|
|
|
1455 #endif
|
|
|
1456 )
|
|
|
1457 {
|
|
|
1458 choices[choice_count].changefunc = change_popup_choice;
|
|
|
1459 choices[choice_count].installfunc = NULL;
|
|
|
1460 choices[choice_count].active = 1;
|
|
|
1461 change_popup_choice(choice_count); /* set the text */
|
|
|
1462 ++choice_count;
|
|
|
1463 }
|
|
|
1464 else
|
|
|
1465 add_dummy_choice();
|
|
|
1466 }
|
|
|
1467
|
|
|
1468 static void
|
|
|
1469 change_openwith_choice(int idx)
|
|
|
1470 {
|
|
|
1471 if (install_openwith == 0)
|
|
|
1472 {
|
|
|
1473 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";
|
|
|
1474 install_openwith = 1;
|
|
|
1475 }
|
|
|
1476 else
|
|
|
1477 {
|
|
|
1478 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";
|
|
|
1479 install_openwith = 0;
|
|
|
1480 }
|
|
|
1481 }
|
|
|
1482
|
|
|
1483 /*
|
|
|
1484 * Only add the choice for the open-with menu entry when gvim.exe was found
|
|
|
1485 * and and regedit.exe exist.
|
|
|
1486 */
|
|
|
1487 static void
|
|
|
1488 init_openwith_choice(void)
|
|
|
1489 {
|
|
|
1490 if (has_gvim
|
|
|
1491 #ifndef WIN3264
|
|
|
1492 && searchpath("regedit.exe") != NULL
|
|
|
1493 #endif
|
|
|
1494 )
|
|
|
1495 {
|
|
|
1496 choices[choice_count].changefunc = change_openwith_choice;
|
|
|
1497 choices[choice_count].installfunc = NULL;
|
|
|
1498 choices[choice_count].active = 1;
|
|
|
1499 change_openwith_choice(choice_count); /* set the text */
|
|
|
1500 ++choice_count;
|
|
|
1501 }
|
|
|
1502 else
|
|
|
1503 add_dummy_choice();
|
|
|
1504 }
|
|
|
1505
|
|
|
1506 #ifdef WIN3264
|
|
|
1507 /* create_shortcut
|
|
|
1508 *
|
|
|
1509 * Create a shell link.
|
|
|
1510 *
|
|
|
1511 * returns 0 on failure, non-zero on successful completion.
|
|
|
1512 *
|
|
|
1513 * NOTE: Currently untested with mingw.
|
|
|
1514 */
|
|
|
1515 int
|
|
|
1516 create_shortcut(
|
|
|
1517 const char *shortcut_name,
|
|
|
1518 const char *iconfile_path,
|
|
|
1519 int iconindex,
|
|
|
1520 const char *shortcut_target,
|
|
|
1521 const char *shortcut_args,
|
|
|
1522 const char *workingdir
|
|
|
1523 )
|
|
|
1524 {
|
|
|
1525 IShellLink *shelllink_ptr;
|
|
|
1526 HRESULT hres;
|
|
|
1527 IPersistFile *persistfile_ptr;
|
|
|
1528
|
|
|
1529 /* Initialize COM library */
|
|
|
1530 hres = CoInitialize(NULL);
|
|
|
1531 if (!SUCCEEDED(hres))
|
|
|
1532 {
|
|
|
1533 printf("Error: Could not open the COM library. Not creating shortcut.\n");
|
|
|
1534 return FAIL;
|
|
|
1535 }
|
|
|
1536
|
|
|
1537 /* Instantiate a COM object for the ShellLink, store a pointer to it
|
|
|
1538 * in shelllink_ptr. */
|
|
|
1539 hres = CoCreateInstance(&CLSID_ShellLink,
|
|
|
1540 NULL,
|
|
|
1541 CLSCTX_INPROC_SERVER,
|
|
|
1542 &IID_IShellLink,
|
|
|
1543 (void **) &shelllink_ptr);
|
|
|
1544
|
|
|
1545 if (SUCCEEDED(hres)) /* If the instantiation was successful... */
|
|
|
1546 {
|
|
|
1547 /* ...Then build a PersistFile interface for the ShellLink so we can
|
|
|
1548 * save it as a file after we build it. */
|
|
|
1549 hres = shelllink_ptr->lpVtbl->QueryInterface(shelllink_ptr,
|
|
|
1550 &IID_IPersistFile, (void **) &persistfile_ptr);
|
|
|
1551
|
|
|
1552 if (SUCCEEDED(hres))
|
|
|
1553 {
|
|
|
1554 wchar_t wsz[BUFSIZE];
|
|
|
1555
|
|
|
1556 /* translate the (possibly) multibyte shortcut filename to windows
|
|
|
1557 * Unicode so it can be used as a file name.
|
|
|
1558 */
|
|
|
1559 MultiByteToWideChar(CP_ACP, 0, shortcut_name, -1, wsz, BUFSIZE);
|
|
|
1560
|
|
|
1561 /* set the attributes */
|
|
|
1562 shelllink_ptr->lpVtbl->SetPath(shelllink_ptr, shortcut_target);
|
|
|
1563 shelllink_ptr->lpVtbl->SetWorkingDirectory(shelllink_ptr,
|
|
|
1564 workingdir);
|
|
|
1565 shelllink_ptr->lpVtbl->SetIconLocation(shelllink_ptr,
|
|
|
1566 iconfile_path, iconindex);
|
|
|
1567 shelllink_ptr->lpVtbl->SetArguments(shelllink_ptr, shortcut_args);
|
|
|
1568
|
|
|
1569 /* save the shortcut to a file and return the PersistFile object*/
|
|
|
1570 persistfile_ptr->lpVtbl->Save(persistfile_ptr, wsz, 1);
|
|
|
1571 persistfile_ptr->lpVtbl->Release(persistfile_ptr);
|
|
|
1572 }
|
|
|
1573 else
|
|
|
1574 {
|
|
|
1575 printf("QueryInterface Error\n");
|
|
|
1576 return FAIL;
|
|
|
1577 }
|
|
|
1578
|
|
|
1579 /* Return the ShellLink object */
|
|
|
1580 shelllink_ptr->lpVtbl->Release(shelllink_ptr);
|
|
|
1581 }
|
|
|
1582 else
|
|
|
1583 {
|
|
|
1584 printf("CoCreateInstance Error - hres = %08x\n", (int)hres);
|
|
|
1585 return FAIL;
|
|
|
1586 }
|
|
|
1587
|
|
|
1588 return OK;
|
|
|
1589 }
|
|
|
1590
|
|
|
1591 /*
|
|
|
1592 * Build a path to where we will put a specified link.
|
|
|
1593 *
|
|
|
1594 * Return 0 on error, non-zero on success
|
|
|
1595 */
|
|
|
1596 int
|
|
|
1597 build_link_name(
|
|
|
1598 char *link_path,
|
|
|
1599 const char *link_name,
|
|
|
1600 const char *shell_folder_name)
|
|
|
1601 {
|
|
|
1602 char shell_folder_path[BUFSIZE];
|
|
|
1603
|
|
|
1604 if (get_shell_folder_path(shell_folder_path, shell_folder_name) == FAIL)
|
|
|
1605 {
|
|
|
1606 printf("An error occurred while attempting to find the path to %s.\n",
|
|
|
1607 shell_folder_name);
|
|
|
1608 return FAIL;
|
|
|
1609 }
|
|
|
1610
|
|
|
1611 /* Make sure the directory exists (create Start Menu\Programs\Vim).
|
|
|
1612 * Ignore errors if it already exists. */
|
|
|
1613 vim_mkdir(shell_folder_path, 0755);
|
|
|
1614
|
|
|
1615 /* build the path to the shortcut and the path to gvim.exe */
|
|
|
1616 sprintf(link_path, "%s\\%s.lnk", shell_folder_path, link_name);
|
|
|
1617
|
|
|
1618 return OK;
|
|
|
1619 }
|
|
|
1620
|
|
|
1621 static int
|
|
|
1622 build_shortcut(
|
|
|
1623 const char *name, /* Name of the shortcut */
|
|
|
1624 const char *exename, /* Name of the executable (e.g., vim.exe) */
|
|
|
1625 const char *args,
|
|
|
1626 const char *shell_folder,
|
|
|
1627 const char *workingdir)
|
|
|
1628 {
|
|
|
1629 char executable_path[BUFSIZE];
|
|
|
1630 char link_name[BUFSIZE];
|
|
|
1631
|
|
|
1632 sprintf(executable_path, "%s\\%s", installdir, exename);
|
|
|
1633
|
|
|
1634 if (build_link_name(link_name, name, shell_folder) == FAIL)
|
|
|
1635 {
|
|
|
1636 printf("An error has occurred. A shortcut to %s will not be created %s.\n",
|
|
|
1637 name,
|
|
|
1638 *shell_folder == 'd' ? "on the desktop" : "in the Start menu");
|
|
|
1639 return FAIL;
|
|
|
1640 }
|
|
|
1641
|
|
|
1642 /* Create the shortcut: */
|
|
|
1643 return create_shortcut(link_name, executable_path, 0,
|
|
|
1644 executable_path, args, workingdir);
|
|
|
1645 }
|
|
|
1646
|
|
|
1647 /*
|
|
|
1648 * We used to use "homedir" as the working directory, but that is a bad choice
|
|
|
1649 * on multi-user systems. Not specifying a directory appears to work best.
|
|
|
1650 */
|
|
|
1651 #define WORKDIR ""
|
|
|
1652
|
|
|
1653 /*
|
|
|
1654 * Create shortcut(s) in the Start Menu\Programs\Vim folder.
|
|
|
1655 */
|
|
|
1656 static void
|
|
|
1657 install_start_menu(int idx)
|
|
|
1658 {
|
|
|
1659 need_uninstall_entry = 1;
|
|
|
1660 printf("Creating start menu\n");
|
|
|
1661 if (has_vim)
|
|
|
1662 {
|
|
|
1663 if (build_shortcut("Vim", "vim.exe", "",
|
|
|
1664 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1665 return;
|
|
|
1666 if (build_shortcut("Vim Read-only", "vim.exe", "-R",
|
|
|
1667 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1668 return;
|
|
|
1669 if (build_shortcut("Vim Diff", "vim.exe", "-d",
|
|
|
1670 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1671 return;
|
|
|
1672 }
|
|
|
1673 if (has_gvim)
|
|
|
1674 {
|
|
|
1675 if (build_shortcut("gVim", "gvim.exe", "",
|
|
|
1676 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1677 return;
|
|
|
1678 if (build_shortcut("gVim Easy", "gvim.exe", "-y",
|
|
|
1679 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1680 return;
|
|
|
1681 if (build_shortcut("gVim Read-only", "gvim.exe", "-R",
|
|
|
1682 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1683 return;
|
|
|
1684 if (build_shortcut("gVim Diff", "gvim.exe", "-d",
|
|
|
1685 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1686 return;
|
|
|
1687 }
|
|
|
1688 if (build_shortcut("Uninstall",
|
|
|
1689 interactive ? "uninstal.exe" : "uninstall-gui.exe", "",
|
|
|
1690 VIM_STARTMENU, installdir) == FAIL)
|
|
|
1691 return;
|
|
|
1692 /* For Windows NT the working dir of the vimtutor.bat must be right,
|
|
|
1693 * otherwise gvim.exe won't be found and using gvimbat doesn't work. */
|
|
|
1694 if (build_shortcut("Vim tutor", "vimtutor.bat", "",
|
|
|
1695 VIM_STARTMENU, installdir) == FAIL)
|
|
|
1696 return;
|
|
|
1697 if (build_shortcut("Help", has_gvim ? "gvim.exe" : "vim.exe", "-c h",
|
|
|
1698 VIM_STARTMENU, WORKDIR) == FAIL)
|
|
|
1699 return;
|
|
|
1700 {
|
|
|
1701 char shell_folder_path[BUFSIZE];
|
|
|
1702
|
|
|
1703 /* Creating the URL shortcut works a bit differently... */
|
|
|
1704 if (get_shell_folder_path(shell_folder_path, VIM_STARTMENU) == FAIL)
|
|
|
1705 {
|
|
|
1706 printf("Finding the path of the Start menu failed\n");
|
|
|
1707 return ;
|
|
|
1708 }
|
|
|
1709 add_pathsep(shell_folder_path);
|
|
|
1710 strcat(shell_folder_path, "Vim Online.url");
|
|
|
1711 if (!WritePrivateProfileString("InternetShortcut", "URL",
|
|
|
1712 "http://vim.sf.net/", shell_folder_path))
|
|
|
1713 {
|
|
|
1714 printf("Creating the Vim online URL failed\n");
|
|
|
1715 return;
|
|
|
1716 }
|
|
|
1717 }
|
|
|
1718 }
|
|
|
1719
|
|
|
1720 static void
|
|
|
1721 toggle_startmenu_choice(int idx)
|
|
|
1722 {
|
|
|
1723 if (choices[idx].installfunc == NULL)
|
|
|
1724 {
|
|
|
1725 choices[idx].installfunc = install_start_menu;
|
|
|
1726 choices[idx].text = "Add Vim to the Start menu";
|
|
|
1727 }
|
|
|
1728 else
|
|
|
1729 {
|
|
|
1730 choices[idx].installfunc = NULL;
|
|
|
1731 choices[idx].text = "Do NOT add Vim to the Start menu";
|
|
|
1732 }
|
|
|
1733 }
|
|
|
1734
|
|
|
1735 /*
|
|
|
1736 * Function to actually create the shortcuts
|
|
|
1737 *
|
|
|
1738 * Currently I am supplying no working directory to the shortcut. This
|
|
|
1739 * means that the initial working dir will be:
|
|
|
1740 * - the location of the shortcut if no file is supplied
|
|
|
1741 * - the location of the file being edited if a file is supplied (ie via
|
|
|
1742 * drag and drop onto the shortcut).
|
|
|
1743 */
|
|
|
1744 void
|
|
|
1745 install_shortcut_gvim(int idx)
|
|
|
1746 {
|
|
|
1747 /* Create shortcut(s) on the desktop */
|
|
|
1748 if (choices[idx].arg)
|
|
|
1749 {
|
|
|
1750 (void)build_shortcut(icon_names[0], "gvim.exe",
|
|
|
1751 "", "desktop", WORKDIR);
|
|
|
1752 need_uninstall_entry = 1;
|
|
|
1753 }
|
|
|
1754 }
|
|
|
1755
|
|
|
1756 void
|
|
|
1757 install_shortcut_evim(int idx)
|
|
|
1758 {
|
|
|
1759 if (choices[idx].arg)
|
|
|
1760 {
|
|
|
1761 (void)build_shortcut(icon_names[1], "gvim.exe",
|
|
|
1762 "-y", "desktop", WORKDIR);
|
|
|
1763 need_uninstall_entry = 1;
|
|
|
1764 }
|
|
|
1765 }
|
|
|
1766
|
|
|
1767 void
|
|
|
1768 install_shortcut_gview(int idx)
|
|
|
1769 {
|
|
|
1770 if (choices[idx].arg)
|
|
|
1771 {
|
|
|
1772 (void)build_shortcut(icon_names[2], "gvim.exe",
|
|
|
1773 "-R", "desktop", WORKDIR);
|
|
|
1774 need_uninstall_entry = 1;
|
|
|
1775 }
|
|
|
1776 }
|
|
|
1777
|
|
|
1778 void
|
|
|
1779 toggle_shortcut_choice(int idx)
|
|
|
1780 {
|
|
|
1781 char *arg;
|
|
|
1782
|
|
|
1783 if (choices[idx].installfunc == install_shortcut_gvim)
|
|
|
1784 arg = "gVim";
|
|
|
1785 else if (choices[idx].installfunc == install_shortcut_evim)
|
|
|
1786 arg = "gVim Easy";
|
|
|
1787 else
|
|
|
1788 arg = "gVim Read-only";
|
|
|
1789 if (choices[idx].arg)
|
|
|
1790 {
|
|
|
1791 choices[idx].arg = 0;
|
|
|
1792 alloc_text(idx, "Do NOT create a desktop icon for %s", arg);
|
|
|
1793 }
|
|
|
1794 else
|
|
|
1795 {
|
|
|
1796 choices[idx].arg = 1;
|
|
|
1797 alloc_text(idx, "Create a desktop icon for %s", arg);
|
|
|
1798 }
|
|
|
1799 }
|
|
|
1800 #endif /* WIN3264 */
|
|
|
1801
|
|
|
1802 static void
|
|
|
1803 init_startmenu_choice(void)
|
|
|
1804 {
|
|
|
1805 #ifdef WIN3264
|
|
|
1806 /* Start menu */
|
|
|
1807 choices[choice_count].changefunc = toggle_startmenu_choice;
|
|
|
1808 choices[choice_count].installfunc = NULL;
|
|
|
1809 choices[choice_count].active = 1;
|
|
|
1810 toggle_startmenu_choice(choice_count); /* set the text */
|
|
|
1811 ++choice_count;
|
|
|
1812 #else
|
|
|
1813 add_dummy_choice();
|
|
|
1814 #endif
|
|
|
1815 }
|
|
|
1816
|
|
|
1817 /*
|
|
|
1818 * Add the choice for the desktop shortcuts.
|
|
|
1819 */
|
|
|
1820 static void
|
|
|
1821 init_shortcut_choices(void)
|
|
|
1822 {
|
|
|
1823 #ifdef WIN3264
|
|
|
1824 /* Shortcut to gvim */
|
|
|
1825 choices[choice_count].text = NULL;
|
|
|
1826 choices[choice_count].arg = 0;
|
|
|
1827 choices[choice_count].active = has_gvim;
|
|
|
1828 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1829 choices[choice_count].installfunc = install_shortcut_gvim;
|
|
|
1830 toggle_shortcut_choice(choice_count);
|
|
|
1831 ++choice_count;
|
|
|
1832
|
|
|
1833 /* Shortcut to evim */
|
|
|
1834 choices[choice_count].text = NULL;
|
|
|
1835 choices[choice_count].arg = 0;
|
|
|
1836 choices[choice_count].active = has_gvim;
|
|
|
1837 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1838 choices[choice_count].installfunc = install_shortcut_evim;
|
|
|
1839 toggle_shortcut_choice(choice_count);
|
|
|
1840 ++choice_count;
|
|
|
1841
|
|
|
1842 /* Shortcut to gview */
|
|
|
1843 choices[choice_count].text = NULL;
|
|
|
1844 choices[choice_count].arg = 0;
|
|
|
1845 choices[choice_count].active = has_gvim;
|
|
|
1846 choices[choice_count].changefunc = toggle_shortcut_choice;
|
|
|
1847 choices[choice_count].installfunc = install_shortcut_gview;
|
|
|
1848 toggle_shortcut_choice(choice_count);
|
|
|
1849 ++choice_count;
|
|
|
1850 #else
|
|
|
1851 add_dummy_choice();
|
|
|
1852 add_dummy_choice();
|
|
|
1853 add_dummy_choice();
|
|
|
1854 #endif
|
|
|
1855 }
|
|
|
1856
|
|
|
1857 #ifdef WIN3264
|
|
|
1858 /*
|
|
|
1859 * Attempt to register OLE for Vim.
|
|
|
1860 */
|
|
|
1861 static void
|
|
|
1862 install_OLE_register(void)
|
|
|
1863 {
|
|
|
1864 char register_command_string[BUFSIZE + 30];
|
|
|
1865
|
|
|
1866 printf("\n--- Attempting to register Vim with OLE ---\n");
|
|
|
1867 printf("(There is no message whether this works or not.)\n");
|
|
|
1868
|
|
|
1869 #ifndef __CYGWIN__
|
|
|
1870 sprintf(register_command_string, "\"%s\\gvim.exe\" -silent -register", installdir);
|
|
|
1871 #else
|
|
|
1872 /* handle this differently for Cygwin which sometimes has trouble with
|
|
|
1873 * Windows-style pathnames here. */
|
|
|
1874 sprintf(register_command_string, "./gvim.exe -silent -register");
|
|
|
1875 #endif
|
|
|
1876 system(register_command_string);
|
|
|
1877 }
|
|
|
1878 #endif /* WIN3264 */
|
|
|
1879
|
|
|
1880 /*
|
|
|
1881 * Remove the last part of directory "path[]" to get its parent, and put the
|
|
|
1882 * result in "to[]".
|
|
|
1883 */
|
|
|
1884 static void
|
|
|
1885 dir_remove_last(const char *path, char to[BUFSIZE])
|
|
|
1886 {
|
|
|
1887 char c;
|
|
|
1888 long last_char_to_copy;
|
|
|
1889 long path_length = strlen(path);
|
|
|
1890
|
|
|
1891 /* skip the last character just in case it is a '\\' */
|
|
|
1892 last_char_to_copy = path_length - 2;
|
|
|
1893 c = path[last_char_to_copy];
|
|
|
1894
|
|
|
1895 while (c != '\\')
|
|
|
1896 {
|
|
|
1897 last_char_to_copy--;
|
|
|
1898 c = path[last_char_to_copy];
|
|
|
1899 }
|
|
|
1900
|
|
|
1901 strncpy(to, path, (size_t)last_char_to_copy);
|
|
|
1902 to[last_char_to_copy] = NUL;
|
|
|
1903 }
|
|
|
1904
|
|
|
1905 static void
|
|
|
1906 set_directories_text(int idx)
|
|
|
1907 {
|
|
|
1908 if (vimfiles_dir_choice == (int)vimfiles_dir_none)
|
|
|
1909 alloc_text(idx, "Do NOT create plugin directories%s", "");
|
|
|
1910 else
|
|
|
1911 alloc_text(idx, "Create plugin directories: %s",
|
|
|
1912 vimfiles_dir_choices[vimfiles_dir_choice]);
|
|
|
1913 }
|
|
|
1914
|
|
|
1915 /*
|
|
|
1916 * Change the directory that the vim plugin directories will be created in:
|
|
|
1917 * $HOME, $VIM or nowhere.
|
|
|
1918 */
|
|
|
1919 static void
|
|
|
1920 change_directories_choice(int idx)
|
|
|
1921 {
|
|
|
1922 int choice_count = TABLE_SIZE(vimfiles_dir_choices);
|
|
|
1923
|
|
|
1924 /* Don't offer the $HOME choice if $HOME isn't set. */
|
|
|
1925 if (getenv("HOME") == NULL)
|
|
|
1926 --choice_count;
|
|
|
1927 vimfiles_dir_choice = get_choice(vimfiles_dir_choices, choice_count);
|
|
|
1928 set_directories_text(idx);
|
|
|
1929 }
|
|
|
1930
|
|
|
1931 /*
|
|
|
1932 * Create the plugin directories...
|
|
|
1933 */
|
|
|
1934 /*ARGSUSED*/
|
|
|
1935 static void
|
|
|
1936 install_vimfilesdir(int idx)
|
|
|
1937 {
|
|
|
1938 int i;
|
|
|
1939 char *p;
|
|
|
1940 char vimdir_path[BUFSIZE];
|
|
|
1941 char vimfiles_path[BUFSIZE];
|
|
|
1942 char tmp_dirname[BUFSIZE];
|
|
|
1943
|
|
|
1944 /* switch on the location that the user wants the plugin directories
|
|
|
1945 * built in */
|
|
|
1946 switch (vimfiles_dir_choice)
|
|
|
1947 {
|
|
|
1948 case vimfiles_dir_vim:
|
|
|
1949 {
|
|
|
1950 /* Go to the %VIM% directory - check env first, then go one dir
|
|
|
1951 * below installdir if there is no %VIM% environment variable.
|
|
|
1952 * The accuracy of $VIM is checked in inspect_system(), so we
|
|
|
1953 * can be sure it is ok to use here. */
|
|
|
1954 p = getenv("VIM");
|
|
|
1955 if (p == NULL) /* No $VIM in path */
|
|
|
1956 dir_remove_last(installdir, vimdir_path);
|
|
|
1957 else
|
|
|
1958 strcpy(vimdir_path, p);
|
|
|
1959 break;
|
|
|
1960 }
|
|
|
1961 case vimfiles_dir_home:
|
|
|
1962 {
|
|
|
1963 /* Find the $HOME directory. Its existence was already checked. */
|
|
|
1964 p = getenv("HOME");
|
|
|
1965 if (p == NULL)
|
|
|
1966 {
|
|
|
1967 printf("Internal error: $HOME is NULL\n");
|
|
|
1968 p = "c:\\";
|
|
|
1969 }
|
|
|
1970 strcpy(vimdir_path, p);
|
|
|
1971 break;
|
|
|
1972 }
|
|
|
1973 case vimfiles_dir_none:
|
|
|
1974 {
|
|
|
1975 /* Do not create vim plugin directory */
|
|
|
1976 return;
|
|
|
1977 }
|
|
|
1978 }
|
|
|
1979
|
|
|
1980 /* Now, just create the directory. If it already exists, it will fail
|
|
|
1981 * silently. */
|
|
|
1982 sprintf(vimfiles_path, "%s\\vimfiles", vimdir_path);
|
|
|
1983 vim_mkdir(vimfiles_path, 0755);
|
|
|
1984
|
|
|
1985 printf("Creating the following directories in \"%s\":\n", vimfiles_path);
|
|
|
1986 for (i = 0; i < TABLE_SIZE(vimfiles_subdirs); i++)
|
|
|
1987 {
|
|
|
1988 sprintf(tmp_dirname, "%s\\%s", vimfiles_path, vimfiles_subdirs[i]);
|
|
|
1989 printf(" %s", vimfiles_subdirs[i]);
|
|
|
1990 vim_mkdir(tmp_dirname, 0755);
|
|
|
1991 }
|
|
|
1992 printf("\n");
|
|
|
1993 }
|
|
|
1994
|
|
|
1995 /*
|
|
|
1996 * Add the creation of runtime files to the setup sequence.
|
|
|
1997 */
|
|
|
1998 static void
|
|
|
1999 init_directories_choice(void)
|
|
|
2000 {
|
|
|
2001 struct stat st;
|
|
|
2002 char tmp_dirname[BUFSIZE];
|
|
|
2003 char *p;
|
|
|
2004
|
|
|
2005 choices[choice_count].text = alloc(150);
|
|
|
2006 choices[choice_count].changefunc = change_directories_choice;
|
|
|
2007 choices[choice_count].installfunc = install_vimfilesdir;
|
|
|
2008 choices[choice_count].active = 1;
|
|
|
2009
|
|
|
2010 /* Check if the "compiler" directory already exists. That's a good
|
|
|
2011 * indication that the plugin directories were already created. */
|
|
|
2012 if (getenv("HOME") != NULL)
|
|
|
2013 {
|
|
|
2014 vimfiles_dir_choice = (int)vimfiles_dir_home;
|
|
|
2015 sprintf(tmp_dirname, "%s\\vimfiles\\compiler", getenv("HOME"));
|
|
|
2016 if (stat(tmp_dirname, &st) == 0)
|
|
|
2017 vimfiles_dir_choice = (int)vimfiles_dir_none;
|
|
|
2018 }
|
|
|
2019 else
|
|
|
2020 {
|
|
|
2021 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2022 p = getenv("VIM");
|
|
|
2023 if (p == NULL) /* No $VIM in path, use the install dir */
|
|
|
2024 dir_remove_last(installdir, tmp_dirname);
|
|
|
2025 else
|
|
|
2026 strcpy(tmp_dirname, p);
|
|
|
2027 strcat(tmp_dirname, "\\vimfiles\\compiler");
|
|
|
2028 if (stat(tmp_dirname, &st) == 0)
|
|
|
2029 vimfiles_dir_choice = (int)vimfiles_dir_none;
|
|
|
2030 }
|
|
|
2031
|
|
|
2032 set_directories_text(choice_count);
|
|
|
2033 ++choice_count;
|
|
|
2034 }
|
|
|
2035
|
|
|
2036 /*
|
|
|
2037 * Setup the choices and the default values.
|
|
|
2038 */
|
|
|
2039 static void
|
|
|
2040 setup_choices(void)
|
|
|
2041 {
|
|
|
2042 /* install the batch files */
|
|
|
2043 init_bat_choices();
|
|
|
2044
|
|
|
2045 /* (over) write _vimrc file */
|
|
|
2046 init_vimrc_choices();
|
|
|
2047
|
|
|
2048 /* Whether to add Vim to the popup menu */
|
|
|
2049 init_popup_choice();
|
|
|
2050
|
|
|
2051 /* Whether to add Vim to the "Open With..." menu */
|
|
|
2052 init_openwith_choice();
|
|
|
2053
|
|
|
2054 /* Whether to add Vim to the Start Menu. */
|
|
|
2055 init_startmenu_choice();
|
|
|
2056
|
|
|
2057 /* Whether to add shortcuts to the Desktop. */
|
|
|
2058 init_shortcut_choices();
|
|
|
2059
|
|
|
2060 /* Whether to create the runtime directories. */
|
|
|
2061 init_directories_choice();
|
|
|
2062 }
|
|
|
2063
|
|
|
2064 static void
|
|
|
2065 print_cmd_line_help(void)
|
|
|
2066 {
|
|
|
2067 printf("Vim installer non-interactive command line arguments:\n");
|
|
|
2068 printf("\n");
|
|
|
2069 printf("-create-batfiles [vim gvim evim view gview vimdiff gvimdiff]\n");
|
|
|
2070 printf(" Create .bat files for Vim variants in the Windows directory.\n");
|
|
|
2071 printf("-create-vimrc\n");
|
|
|
2072 printf(" Create a default _vimrc file if one does not already exist.\n");
|
|
|
2073 printf("-install-popup\n");
|
|
|
2074 printf(" Install the Edit-with-Vim context menu entry\n");
|
|
|
2075 printf("-install-openwith\n");
|
|
|
2076 printf(" Add Vim to the \"Open With...\" context menu list\n");
|
|
|
2077 #ifdef WIN3264
|
|
|
2078 printf("-add-start-menu");
|
|
|
2079 printf(" Add Vim to the start menu\n");
|
|
|
2080 printf("-install-icons");
|
|
|
2081 printf(" Create icons for gVim executables on the desktop\n");
|
|
|
2082 #endif
|
|
|
2083 printf("-create-directories [vim|home]\n");
|
|
|
2084 printf(" Create runtime directories to drop plugins into; in the $VIM\n");
|
|
|
2085 printf(" or $HOME directory\n");
|
|
|
2086 #ifdef WIN3264
|
|
|
2087 printf("-register-OLE");
|
|
419
|
2088 printf(" Ignored\n");
|
|
7
|
2089 #endif
|
|
|
2090 printf("\n");
|
|
|
2091 }
|
|
|
2092
|
|
|
2093 /*
|
|
|
2094 * Setup installation choices based on command line switches
|
|
|
2095 */
|
|
|
2096 static void
|
|
|
2097 command_line_setup_choices(int argc, char **argv)
|
|
|
2098 {
|
|
|
2099 int i, j;
|
|
|
2100
|
|
|
2101 for (i = 1; i < argc; i++)
|
|
|
2102 {
|
|
|
2103 if (strcmp(argv[i], "-create-batfiles") == 0)
|
|
|
2104 {
|
|
|
2105 if (i + 1 == argc)
|
|
|
2106 continue;
|
|
|
2107 while (argv[i + 1][0] != '-' && i < argc)
|
|
|
2108 {
|
|
|
2109 i++;
|
|
|
2110 for (j = 1; j < TARGET_COUNT; ++j)
|
|
|
2111 if ((targets[j].exenamearg[0] == 'g' ? has_gvim : has_vim)
|
|
|
2112 && strcmp(argv[i], targets[j].name) == 0)
|
|
|
2113 {
|
|
|
2114 init_bat_choice(j);
|
|
|
2115 break;
|
|
|
2116 }
|
|
|
2117 if (j == TARGET_COUNT)
|
|
|
2118 printf("%s is not a valid choice for -create-batfiles\n",
|
|
|
2119 argv[i]);
|
|
|
2120
|
|
|
2121 if (i + 1 == argc)
|
|
|
2122 break;
|
|
|
2123 }
|
|
|
2124 }
|
|
|
2125 else if (strcmp(argv[i], "-create-vimrc") == 0)
|
|
|
2126 {
|
|
|
2127 /* Setup default vimrc choices. If there is already a _vimrc file,
|
|
|
2128 * it will NOT be overwritten.
|
|
|
2129 */
|
|
|
2130 init_vimrc_choices();
|
|
|
2131 }
|
|
|
2132 else if (strcmp(argv[i], "-install-popup") == 0)
|
|
|
2133 {
|
|
|
2134 init_popup_choice();
|
|
|
2135 }
|
|
|
2136 else if (strcmp(argv[i], "-install-openwith") == 0)
|
|
|
2137 {
|
|
|
2138 init_openwith_choice();
|
|
|
2139 }
|
|
|
2140 else if (strcmp(argv[i], "-add-start-menu") == 0)
|
|
|
2141 {
|
|
|
2142 init_startmenu_choice();
|
|
|
2143 }
|
|
|
2144 else if (strcmp(argv[i], "-install-icons") == 0)
|
|
|
2145 {
|
|
|
2146 init_shortcut_choices();
|
|
|
2147 }
|
|
|
2148 else if (strcmp(argv[i], "-create-directories") == 0)
|
|
|
2149 {
|
|
|
2150 init_directories_choice();
|
|
|
2151 if (argv[i + 1][0] != '-')
|
|
|
2152 {
|
|
|
2153 i++;
|
|
|
2154 if (strcmp(argv[i], "vim") == 0)
|
|
|
2155 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2156 else if (strcmp(argv[i], "home") == 0)
|
|
|
2157 {
|
|
|
2158 if (getenv("HOME") == NULL) /* No $HOME in environment */
|
|
|
2159 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2160 else
|
|
|
2161 vimfiles_dir_choice = (int)vimfiles_dir_home;
|
|
|
2162 }
|
|
|
2163 else
|
|
|
2164 {
|
|
|
2165 printf("Unknown argument for -create-directories: %s\n",
|
|
|
2166 argv[i]);
|
|
|
2167 print_cmd_line_help();
|
|
|
2168 }
|
|
|
2169 }
|
|
|
2170 else /* No choice specified, default to vim directory */
|
|
|
2171 vimfiles_dir_choice = (int)vimfiles_dir_vim;
|
|
|
2172 }
|
|
|
2173 #ifdef WIN3264
|
|
|
2174 else if (strcmp(argv[i], "-register-OLE") == 0)
|
|
|
2175 {
|
|
|
2176 /* This is always done when gvim is found */
|
|
|
2177 }
|
|
|
2178 #endif
|
|
|
2179 else /* Unknown switch */
|
|
|
2180 {
|
|
|
2181 printf("Got unknown argument argv[%d] = %s\n", i, argv[i]);
|
|
|
2182 print_cmd_line_help();
|
|
|
2183 }
|
|
|
2184 }
|
|
|
2185 }
|
|
|
2186
|
|
|
2187
|
|
|
2188 /*
|
|
|
2189 * Show a few screens full of helpful information.
|
|
|
2190 */
|
|
|
2191 static void
|
|
|
2192 show_help(void)
|
|
|
2193 {
|
|
|
2194 static char *(items[]) =
|
|
|
2195 {
|
|
|
2196 "Installing .bat files\n"
|
|
|
2197 "---------------------\n"
|
|
|
2198 "The vim.bat file is written in one of the directories in $PATH.\n"
|
|
|
2199 "This makes it possible to start Vim from the command line.\n"
|
|
|
2200 "If vim.exe can be found in $PATH, the choice for vim.bat will not be\n"
|
|
|
2201 "present. It is assumed you will use the existing vim.exe.\n"
|
|
|
2202 "If vim.bat can already be found in $PATH this is probably for an old\n"
|
|
|
2203 "version of Vim (but this is not checked!). You can overwrite it.\n"
|
|
|
2204 "If no vim.bat already exists, you can select one of the directories in\n"
|
|
|
2205 "$PATH for creating the batch file, or disable creating a vim.bat file.\n"
|
|
|
2206 "\n"
|
|
|
2207 "If you choose not to create the vim.bat file, Vim can still be executed\n"
|
|
|
2208 "in other ways, but not from the command line.\n"
|
|
|
2209 "\n"
|
|
|
2210 "The same applies to choices for gvim, evim, (g)view, and (g)vimdiff.\n"
|
|
|
2211 "The first item can be used to change the path for all of them.\n"
|
|
|
2212 ,
|
|
|
2213 "Creating a _vimrc file\n"
|
|
|
2214 "----------------------\n"
|
|
|
2215 "The _vimrc file is used to set options for how Vim behaves.\n"
|
|
|
2216 "The install program can create a _vimrc file with a few basic choices.\n"
|
|
|
2217 "You can edit this file later to tune your preferences.\n"
|
|
|
2218 "If you already have a _vimrc or .vimrc file it can be overwritten.\n"
|
|
|
2219 "Don't do that if you have made changes to it.\n"
|
|
|
2220 ,
|
|
|
2221 "Vim features\n"
|
|
|
2222 "------------\n"
|
|
|
2223 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2224 "1. Vim can run in Vi-compatible mode. Many nice Vim features are then\n"
|
|
|
2225 " disabled. In the not-Vi-compatible mode Vim is still mostly Vi\n"
|
|
|
2226 " compatible, but adds nice features like multi-level undo. Only\n"
|
|
|
2227 " choose Vi-compatible if you really need full Vi compatibility.\n"
|
|
|
2228 "2. Running Vim with some enhancements is useful when you want some of\n"
|
|
|
2229 " the nice Vim features, but have a slow computer and want to keep it\n"
|
|
|
2230 " really fast.\n"
|
|
|
2231 "3. Syntax highlighting shows many files in color. Not only does this look\n"
|
|
|
2232 " nice, it also makes it easier to spot errors and you can work faster.\n"
|
|
|
2233 " The other features include editing compressed files.\n"
|
|
|
2234 ,
|
|
|
2235 "Windows key mapping\n"
|
|
|
2236 "-------------------\n"
|
|
|
2237 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2238 "Under MS-Windows the CTRL-C key copies text to the clipboard and CTRL-V\n"
|
|
|
2239 "pastes text from the clipboard. There are a few more keys like these.\n"
|
|
|
2240 "Unfortunately, in Vim these keys normally have another meaning.\n"
|
|
|
2241 "1. Choose to have the keys like they normally are in Vim (useful if you\n"
|
|
|
2242 " also use Vim on other systems).\n"
|
|
|
2243 "2. Choose to have the keys work like they are used on MS-Windows (useful\n"
|
|
|
2244 " if you mostly work on MS-Windows).\n"
|
|
|
2245 ,
|
|
|
2246 "Mouse use\n"
|
|
|
2247 "---------\n"
|
|
|
2248 "(this choice is only available when creating a _vimrc file)\n"
|
|
|
2249 "The right mouse button can be used in two ways:\n"
|
|
|
2250 "1. The Unix way is to extend an existing selection. The popup menu is\n"
|
|
|
2251 " not available.\n"
|
|
|
2252 "2. The MS-Windows way is to show a popup menu, which allows you to\n"
|
|
|
2253 " copy/paste text, undo/redo, etc. Extending the selection can still be\n"
|
|
|
2254 " done by keeping SHIFT pressed while using the left mouse button\n"
|
|
|
2255 ,
|
|
|
2256 "Edit-with-Vim context menu entry\n"
|
|
|
2257 "--------------------------------\n"
|
|
|
2258 "(this choice is only available when gvim.exe and gvimext.dll are present)\n"
|
|
|
2259 "You can associate different file types with Vim, so that you can (double)\n"
|
|
|
2260 "click on a file to edit it with Vim. This means you have to individually\n"
|
|
|
2261 "select each file type.\n"
|
|
|
2262 "An alternative is the option offered here: Install an \"Edit with Vim\"\n"
|
|
|
2263 "entry in the popup menu for the right mouse button. This means you can\n"
|
|
|
2264 "edit any file with Vim.\n"
|
|
|
2265 ,
|
|
|
2266 "\"Open With...\" context menu entry\n"
|
|
|
2267 "--------------------------------\n"
|
|
|
2268 "(this choice is only available when gvim.exe is present)\n"
|
|
|
2269 "This option adds Vim to the \"Open With...\" entry in the popup menu for\n"
|
|
|
2270 "the right mouse button. This also makes it possible to edit HTML files\n"
|
|
|
2271 "directly from Internet Explorer.\n"
|
|
|
2272 ,
|
|
|
2273 "Add Vim to the Start menu\n"
|
|
|
2274 "-------------------------\n"
|
|
|
2275 "In Windows 95 and later, Vim can be added to the Start menu. This will\n"
|
|
|
2276 "create a submenu with an entry for vim, gvim, evim, vimdiff, etc..\n"
|
|
|
2277 ,
|
|
|
2278 "Icons on the desktop\n"
|
|
|
2279 "--------------------\n"
|
|
|
2280 "(these choices are only available when installing gvim)\n"
|
|
|
2281 "In Windows 95 and later, shortcuts (icons) can be created on the Desktop.\n"
|
|
|
2282 ,
|
|
|
2283 "Create plugin directories\n"
|
|
|
2284 "-------------------------\n"
|
|
|
2285 "Plugin directories allow extending Vim by dropping a file into a directory.\n"
|
|
|
2286 "This choice allows creating them in $HOME (if you have a home directory) or\n"
|
|
|
2287 "$VIM (used for everybody on the system).\n"
|
|
|
2288 ,
|
|
|
2289 NULL
|
|
|
2290 };
|
|
|
2291 int i;
|
|
|
2292 int c;
|
|
|
2293
|
|
|
2294 rewind(stdin);
|
|
|
2295 printf("\n");
|
|
|
2296 for (i = 0; items[i] != NULL; ++i)
|
|
|
2297 {
|
|
|
2298 printf(items[i]);
|
|
|
2299 printf("\n");
|
|
|
2300 printf("Hit Enter to continue, b (back) or q (quit help): ");
|
|
|
2301 c = getchar();
|
|
|
2302 rewind(stdin);
|
|
|
2303 if (c == 'b' || c == 'B')
|
|
|
2304 {
|
|
|
2305 if (i == 0)
|
|
|
2306 --i;
|
|
|
2307 else
|
|
|
2308 i -= 2;
|
|
|
2309 }
|
|
|
2310 if (c == 'q' || c == 'Q')
|
|
|
2311 break;
|
|
|
2312 printf("\n");
|
|
|
2313 }
|
|
|
2314 }
|
|
|
2315
|
|
|
2316 /*
|
|
|
2317 * Install the choices.
|
|
|
2318 */
|
|
|
2319 static void
|
|
|
2320 install(void)
|
|
|
2321 {
|
|
|
2322 int i;
|
|
|
2323
|
|
|
2324 /* Install the selected choices. */
|
|
|
2325 for (i = 0; i < choice_count; ++i)
|
|
|
2326 if (choices[i].installfunc != NULL && choices[i].active)
|
|
|
2327 (choices[i].installfunc)(i);
|
|
|
2328
|
|
|
2329 /* Add some entries to the registry, if needed. */
|
|
|
2330 if (install_popup
|
|
|
2331 || install_openwith
|
|
|
2332 || (need_uninstall_entry && interactive)
|
|
|
2333 || !interactive)
|
|
|
2334 install_registry();
|
|
|
2335
|
|
|
2336 #ifdef WIN3264
|
|
|
2337 /* Register gvim with OLE. */
|
|
|
2338 if (has_gvim)
|
|
|
2339 install_OLE_register();
|
|
|
2340 #endif
|
|
|
2341 }
|
|
|
2342
|
|
|
2343 /*
|
|
|
2344 * request_choice
|
|
|
2345 */
|
|
|
2346 static void
|
|
|
2347 request_choice(void)
|
|
|
2348 {
|
|
|
2349 int i;
|
|
|
2350
|
|
|
2351 printf("\n\nInstall will do for you:\n");
|
|
|
2352 for (i = 0; i < choice_count; ++i)
|
|
|
2353 if (choices[i].active)
|
|
|
2354 printf("%2d %s\n", i + 1, choices[i].text);
|
|
|
2355 printf("To change an item, enter its number\n\n");
|
|
|
2356 printf("Enter item number, h (help), d (do it) or q (quit): ");
|
|
|
2357 }
|
|
|
2358
|
|
|
2359 int
|
|
|
2360 main(int argc, char **argv)
|
|
|
2361 {
|
|
|
2362 int i;
|
|
|
2363 char buf[BUFSIZE];
|
|
|
2364
|
|
|
2365 /*
|
|
|
2366 * Run interactively if there are no command line arguments.
|
|
|
2367 */
|
|
|
2368 if (argc > 1)
|
|
|
2369 interactive = 0;
|
|
|
2370 else
|
|
|
2371 interactive = 1;
|
|
|
2372
|
|
|
2373 /* Initialize this program. */
|
|
|
2374 do_inits(argv);
|
|
|
2375
|
|
|
2376 #ifdef WIN3264
|
|
|
2377 if (argc > 1 && strcmp(argv[1], "-uninstall-check") == 0)
|
|
|
2378 {
|
|
|
2379 /* Only check for already installed Vims. Used by NSIS installer. */
|
|
|
2380 i = uninstall_check();
|
|
|
2381
|
|
|
2382 /* Find the value of $VIM, because NSIS isn't able to do this by
|
|
|
2383 * itself. */
|
|
|
2384 get_vim_env();
|
|
|
2385
|
|
|
2386 /* When nothing found exit quietly. If something found wait for
|
|
|
2387 * return pressed. */
|
|
|
2388 if (i)
|
|
|
2389 myexit(0);
|
|
|
2390 exit(0);
|
|
|
2391 }
|
|
|
2392 #endif
|
|
|
2393
|
|
|
2394 printf("This program sets up the installation of Vim "
|
|
|
2395 VIM_VERSION_MEDIUM "\n\n");
|
|
|
2396
|
|
|
2397 /* Check if the user unpacked the archives properly. */
|
|
|
2398 check_unpack();
|
|
|
2399
|
|
|
2400 #ifdef WIN3264
|
|
|
2401 /* Check for already installed Vims. */
|
|
|
2402 if (interactive)
|
|
|
2403 uninstall_check();
|
|
|
2404 #endif
|
|
|
2405
|
|
|
2406 /* Find out information about the system. */
|
|
|
2407 inspect_system();
|
|
|
2408
|
|
|
2409 if (interactive)
|
|
|
2410 {
|
|
|
2411 /* Setup all the choices. */
|
|
|
2412 setup_choices();
|
|
|
2413
|
|
|
2414 /* Let the user change choices and finally install (or quit). */
|
|
|
2415 for (;;)
|
|
|
2416 {
|
|
|
2417 request_choice();
|
|
|
2418 rewind(stdin);
|
|
|
2419 if (scanf("%99s", buf) == 1)
|
|
|
2420 {
|
|
|
2421 if (isdigit(buf[0]))
|
|
|
2422 {
|
|
|
2423 /* Change a choice. */
|
|
|
2424 i = atoi(buf);
|
|
|
2425 if (i > 0 && i <= choice_count && choices[i - 1].active)
|
|
|
2426 (choices[i - 1].changefunc)(i - 1);
|
|
|
2427 else
|
|
|
2428 printf("\nIllegal choice\n");
|
|
|
2429 }
|
|
|
2430 else if (buf[0] == 'h' || buf[0] == 'H')
|
|
|
2431 {
|
|
|
2432 /* Help */
|
|
|
2433 show_help();
|
|
|
2434 }
|
|
|
2435 else if (buf[0] == 'd' || buf[0] == 'D')
|
|
|
2436 {
|
|
|
2437 /* Install! */
|
|
|
2438 install();
|
|
|
2439 printf("\nThat finishes the installation. Happy Vimming!\n");
|
|
|
2440 break;
|
|
|
2441 }
|
|
|
2442 else if (buf[0] == 'q' || buf[0] == 'Q')
|
|
|
2443 {
|
|
|
2444 /* Quit */
|
|
|
2445 printf("\nExiting without anything done\n");
|
|
|
2446 break;
|
|
|
2447 }
|
|
|
2448 else
|
|
|
2449 printf("\nIllegal choice\n");
|
|
|
2450 }
|
|
|
2451 }
|
|
|
2452 printf("\n");
|
|
|
2453 }
|
|
|
2454 else
|
|
|
2455 {
|
|
|
2456 /*
|
|
|
2457 * Run non-interactive - setup according to the command line switches
|
|
|
2458 */
|
|
|
2459 command_line_setup_choices(argc, argv);
|
|
|
2460 install();
|
|
|
2461 }
|
|
|
2462
|
|
|
2463 myexit(0);
|
|
|
2464 /*NOTREACHED*/
|
|
|
2465 return 0;
|
|
|
2466 }
|
