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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 */
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8
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9 #ifndef VIM__H
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10 # define VIM__H
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11
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12 /* use fastcall for Borland, when compiling for Win32 (not for DOS16) */
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13 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG)
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14 #if defined(FEAT_PERL) || \
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15 defined(FEAT_PYTHON) || \
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16 defined(FEAT_RUBY) || \
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17 defined(FEAT_TCL) || \
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18 defined(DYNAMIC_GETTEXT) || \
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19 defined(DYNAMIC_ICONV) || \
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20 defined(DYNAMIC_IME) || \
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21 defined(XPM)
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22 # pragma option -pc
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23 # else
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24 # pragma option -pr
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25 # endif
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26 #endif
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27
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28 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */
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29
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30 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */
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31 # include "auto/config.h"
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32 # define HAVE_PATHDEF
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33
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34 /*
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35 * Check if configure correcly managed to find sizeof(int). If this failed,
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36 * it becomes zero. This is likely a problem of not being able to run the
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37 * test program. Other items from configure may also be wrong then!
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38 */
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39 # if (SIZEOF_INT == 0)
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40 Error: configure did not run properly. Check auto/config.log.
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41 # endif
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42
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43 /*
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44 * Cygwin may have fchdir() in a newer rleease, but in most versions it
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45 * doesn't work well and avoiding it keeps the binary backward compatible.
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46 */
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47 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR)
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48 # undef HAVE_FCHDIR
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49 # endif
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50 #endif
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51
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52 #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */
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53 # include "os_os2_cfg.h"
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54 #endif
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55
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56 /*
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57 * MACOS_CLASSIC compiling for MacOS prior to MacOS X
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58 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c)
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59 * MACOS_X compiling for MacOS X (using os_unix.c or os_mac.c)
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60 * MACOS compiling for either one
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61 */
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62 #if defined(macintosh) && !defined(MACOS_CLASSIC)
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63 # define MACOS_CLASSIC
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64 #endif
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65 #if defined(MACOS_X_UNIX)
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66 # define MACOS_X
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67 # ifndef HAVE_CONFIG_H
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68 # define UNIX
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69 # endif
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70 #endif
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71 #if defined(MACOS_X) || defined(MACOS_CLASSIC)
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72 # define MACOS
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73 #endif
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74 #if defined(MACOS_X) && defined(MACOS_CLASSIC)
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75 Error: To compile for both MACOS X and Classic use a Classic Carbon
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76 #endif
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77 /* Unless made through the Makefile enforce GUI on Mac */
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78 #if defined(MACOS) && !defined(HAVE_CONFIG_H)
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79 # define FEAT_GUI_MAC
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80 #endif
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81
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82
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83 #if defined(FEAT_GUI_MOTIF) \
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84 || defined(FEAT_GUI_GTK) \
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85 || defined(FEAT_GUI_ATHENA) \
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86 || defined(FEAT_GUI_MAC) \
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87 || defined(FEAT_GUI_W32) \
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88 || defined(FEAT_GUI_W16) \
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89 || defined(FEAT_GUI_BEOS) \
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90 || defined(FEAT_GUI_AMIGA) \
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91 || defined(FEAT_GUI_PHOTON)
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92 # ifndef FEAT_GUI
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93 # define FEAT_GUI
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94 # endif
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95 #endif
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96
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97 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16)
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98 # define FEAT_GUI_MSWIN
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99 #endif
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100 #if defined(WIN16) || defined(WIN32) || defined(_WIN64)
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101 # define MSWIN
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102 #endif
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103 /* Practically everything is common to both Win32 and Win64 */
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104 #if defined(WIN32) || defined(_WIN64)
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105 # define WIN3264
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106 #endif
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107
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108 /*
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109 * SIZEOF_INT is used in feature.h, and the system-specific included files
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110 * need items from feature.h. Therefore define SIZEOF_INT here.
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111 */
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112 #ifdef WIN3264
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113 # define SIZEOF_INT 4
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114 #endif
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115 #ifdef MSDOS
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116 # ifdef DJGPP
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117 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */
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118 # define SIZEOF_INT 4 /* 32 bit ints */
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119 # endif
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120 # define DOS32
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121 # define FEAT_CLIPBOARD
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122 # else
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123 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */
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124 # define SIZEOF_INT 2 /* 16 bit ints */
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125 # endif
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126 # define SMALL_MALLOC /* 16 bit storage allocation */
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127 # define DOS16
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128 # endif
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129 #endif
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130
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131 #ifdef AMIGA
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132 /* Be conservative about sizeof(int). It could be 4 too. */
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133 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */
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134 # ifdef __GNUC__
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135 # define SIZEOF_INT 4
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136 # else
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137 # define SIZEOF_INT 2
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138 # endif
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139 # endif
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140 #endif
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141 #ifdef MACOS
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142 # if defined(__POWERPC__) || defined(__fourbyteints__) \
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143 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */
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144 # define SIZEOF_INT 4
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145 # else
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146 # define SIZEOF_INT 2
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147 # endif
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148 #endif
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149 #ifdef RISCOS
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150 # define SIZEOF_INT 4
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151 #endif
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152
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153
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154 #include "feature.h" /* #defines for optionals and features */
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155
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156 /* +x11 is only enabled when it's both available and wanted. */
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157 #if defined(HAVE_X11) && defined(WANT_X11)
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158 # define FEAT_X11
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159 #endif
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160
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161 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */
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162 #ifndef VIMPACKAGE
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163 # define VIMPACKAGE "vim"
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164 #endif
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165
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166 /*
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167 * Find out if function definitions should include argument types
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168 */
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169 #ifdef AZTEC_C
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170 # include <functions.h>
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171 # define __ARGS(x) x
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172 #endif
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173
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174 #ifdef SASC
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175 # include <clib/exec_protos.h>
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176 # define __ARGS(x) x
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177 #endif
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178
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179 #ifdef _DCC
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180 # include <clib/exec_protos.h>
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181 # define __ARGS(x) x
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182 #endif
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183
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184 #ifdef __TURBOC__
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185 # define __ARGS(x) x
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186 #endif
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187
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188 #ifdef __BEOS__
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189 # include "os_beos.h"
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190 # define __ARGS(x) x
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191 #endif
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192
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193 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \
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194 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H))
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195 # include "os_unix.h" /* bring lots of system header files */
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196 #endif
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197
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198 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__))
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199 /* Apple's Compilers support prototypes */
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200 # define __ARGS(x) x
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201 #endif
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202 #ifndef __ARGS
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203 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264)
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204 # define __ARGS(x) x
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205 # else
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206 # define __ARGS(x) ()
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207 # endif
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208 #endif
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209
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210 /* __ARGS and __PARMS are the same thing. */
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211 #ifndef __PARMS
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212 # define __PARMS(x) __ARGS(x)
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213 #endif
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214
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215 #if defined(UNIX) && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */
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216 # include "auto/osdef.h" /* bring missing declarations in */
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217 #endif
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218
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219 #ifdef __EMX__
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220 # define getcwd _getcwd2
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221 # define chdir _chdir2
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222 # undef CHECK_INODE
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223 #endif
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224
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225 #ifdef AMIGA
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226 # include "os_amiga.h"
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227 #endif
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228
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229 #ifdef MSDOS
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230 # include "os_msdos.h"
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231 #endif
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232
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233 #ifdef WIN16
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234 # include "os_win16.h"
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235 #endif
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236
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237 #ifdef WIN3264
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238 # include "os_win32.h"
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239 #endif
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240
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241 #ifdef __MINT__
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242 # include "os_mint.h"
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243 #endif
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244
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245 #if defined(MACOS)
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246 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */
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247 # define HAVE_SETENV
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248 # endif
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249 # include "os_mac.h"
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250 #endif
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251
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252 #ifdef RISCOS
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253 # include "os_riscos.h"
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254 #endif
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255
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256 #ifdef __QNX__
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257 # include "os_qnx.h"
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258 #endif
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259
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260 #ifdef FEAT_SUN_WORKSHOP
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261 # include "workshop.h"
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262 #endif
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263
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264 #ifdef X_LOCALE
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265 # include <X11/Xlocale.h>
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266 #else
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267 # ifdef HAVE_LOCALE_H
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268 # include <locale.h>
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269 # endif
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270 #endif
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271
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272 /*
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273 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay
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274 * on the safe side. But not too long to put on the stack.
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275 */
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276 #ifndef MAXPATHL
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277 # ifdef MAXPATHLEN
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278 # define MAXPATHL MAXPATHLEN
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279 # else
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280 # define MAXPATHL 256
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281 # endif
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282 #endif
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283 #ifdef BACKSLASH_IN_FILENAME
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284 # define PATH_ESC_CHARS ((char_u *)" *?[{`%#")
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285 #else
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286 # ifdef COLON_AS_PATHSEP
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287 # define PATH_ESC_CHARS ((char_u *)" *?[{`$%#/")
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288 # else
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289 # define PATH_ESC_CHARS ((char_u *)" *?[{`$\\%#'\"|")
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290 # endif
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291 #endif
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292
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293 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */
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294
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295 /*
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296 * Shorthand for unsigned variables. Many systems, but not all, have u_char
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297 * already defined, so we use char_u to avoid trouble.
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298 */
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299 typedef unsigned char char_u;
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300 typedef unsigned short short_u;
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301 typedef unsigned int int_u;
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302 /* Make sure long_u is big enough to hold a pointer. On Win64 longs are 32
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303 * bit and pointers 64 bit. */
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304 #ifdef _WIN64
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305 typedef unsigned __int64 long_u;
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306 #else
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307 typedef unsigned long long_u;
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308 #endif
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309
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310 /*
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311 * The characters and attributes cached for the screen.
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312 * Currently a single byte. The attributes may become larger some day.
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313 */
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314 #define schar_T char_u
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315 #define sattr_T char_u
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316
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317 /*
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318 * The u8char_T can hold one decoded UTF-8 character.
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319 * Vim always use an int (32 bits) for characters most places, so that we can
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320 * handle 32 bit characters in the file. u8char_T is only used for
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321 * displaying. That should be enough, because there is no font for > 16 bits.
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322 */
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323 #ifdef FEAT_MBYTE
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324 typedef unsigned short u8char_T;
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325 #endif
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326
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327 #ifndef UNIX /* For Unix this is included in os_unix.h */
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328 # include <stdio.h>
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329 # include <ctype.h>
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330 #endif
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331
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332 #include "ascii.h"
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333 #include "keymap.h"
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334 #include "term.h"
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335 #include "macros.h"
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336
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337 #ifdef LATTICE
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338 # include <sys/types.h>
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339 # include <sys/stat.h>
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340 #endif
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341 #ifdef _DCC
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342 # include <sys/stat.h>
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343 #endif
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344 #if defined(MSDOS) || defined(MSWIN)
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345 # include <sys/stat.h>
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346 #endif
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347
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348 /*
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349 * Allow other (non-unix) systems to configure themselves now
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350 * These are also in os_unix.h, because osdef.sh needs them there.
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351 */
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352 #ifndef UNIX
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353 /* Note: Some systems need both string.h and strings.h (Savage). If the
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354 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */
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355 # ifdef HAVE_STRING_H
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356 # include <string.h>
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357 # endif
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358 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H)
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359 # include <strings.h>
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360 # endif
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361 # ifdef HAVE_STAT_H
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362 # include <stat.h>
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363 # endif
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364 # ifdef HAVE_STDLIB_H
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365 # include <stdlib.h>
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366 # endif
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367 #endif /* NON-UNIX */
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368
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369 #include <assert.h>
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370
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371 /* ================ end of the header file puzzle =============== */
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372
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373 /*
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374 * For dynamically loaded imm library. Currently, only for Win32.
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375 */
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376 #ifdef DYNAMIC_IME
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377 # ifndef FEAT_MBYTE_IME
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378 # define FEAT_MBYTE_IME
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379 # endif
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380 #endif
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381
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382 /*
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383 * Check input method control.
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384 */
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385 #if defined(FEAT_XIM) || \
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386 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME)))
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387 # define USE_IM_CONTROL
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388 #endif
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389
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390 /*
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391 * For dynamically loaded gettext library. Currently, only for Win32.
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392 */
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393 #ifdef DYNAMIC_GETTEXT
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394 # ifndef FEAT_GETTEXT
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395 # define FEAT_GETTEXT
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396 # endif
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397 /* These are in os_win32.c */
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398 extern char* (*dyn_libintl_gettext)(const char* msgid);
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399 extern char* (*dyn_libintl_bindtextdomain)(const char* domainname, const char* dirname);
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400 extern char* (*dyn_libintl_textdomain)(const char* domainname);
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401 #endif
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402
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403
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404 /*
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405 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not
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406 * found or the +multilang feature is disabled.
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407 */
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408 #ifdef FEAT_GETTEXT
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409 # ifdef DYNAMIC_GETTEXT
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410 # define _(x) (*dyn_libintl_gettext)((char *)(x))
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411 # define N_(x) x
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412 # define bindtextdomain(domain,dir) (*dyn_libintl_bindtextdomain)(domain,dir)
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413 # define textdomain(domain) (*dyn_libintl_textdomain)(domain)
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414 # else
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415 # include <libintl.h>
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416 # define _(x) gettext((char *)(x))
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417 # ifdef gettext_noop
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418 # define N_(x) gettext_noop(x)
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419 # else
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420 # define N_(x) x
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421 # endif
|
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422 # endif
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|
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423 #else
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424 # define _(x) ((char *)(x))
|
|
|
425 # define N_(x) x
|
|
|
426 # ifdef bindtextdomain
|
|
|
427 # undef bindtextdomain
|
|
|
428 # endif
|
|
|
429 # define bindtextdomain(x, y) /* empty */
|
|
|
430 # ifdef textdomain
|
|
|
431 # undef textdomain
|
|
|
432 # endif
|
|
|
433 # define textdomain(x) /* empty */
|
|
|
434 #endif
|
|
|
435
|
|
|
436 /*
|
|
|
437 * flags for update_screen()
|
|
|
438 * The higher the value, the higher the priority
|
|
|
439 */
|
|
|
440 #define VALID 10 /* buffer not changed, or changes marked
|
|
|
441 with b_mod_* */
|
|
|
442 #define INVERTED 20 /* redisplay inverted part that changed */
|
|
|
443 #define INVERTED_ALL 25 /* redisplay whole inverted part */
|
|
|
444 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */
|
|
|
445 #define NOT_VALID 40 /* buffer needs complete redraw */
|
|
|
446 #define CLEAR 50 /* screen messed up, clear it */
|
|
|
447
|
|
|
448 /*
|
|
|
449 * Hints used to optimize screen updating.
|
|
|
450 */
|
|
|
451 #define HINT_NONE 0 /* no current hint */
|
|
|
452 #define HINT_DEL_CHAR 1 /* delete character */
|
|
|
453 #define HINT_INS_CHAR 2 /* insert character */
|
|
|
454
|
|
|
455 /*
|
|
|
456 * Flags for w_valid.
|
|
|
457 * These are set when something in a window structure becomes invalid, except
|
|
|
458 * when the cursor is moved. Call check_cursor_moved() before testing one of
|
|
|
459 * the flags.
|
|
|
460 * These are reset when that thing has been updated and is valid again.
|
|
|
461 *
|
|
|
462 * Every function that invalidates one of these must call one of the
|
|
|
463 * invalidate_* functions.
|
|
|
464 *
|
|
|
465 * w_valid is supposed to be used only in screen.c. From other files, use the
|
|
|
466 * functions that set or reset the flags.
|
|
|
467 *
|
|
|
468 * VALID_BOTLINE VALID_BOTLINE_AP
|
|
|
469 * on on w_botline valid
|
|
|
470 * off on w_botline approximated
|
|
|
471 * off off w_botline not valid
|
|
|
472 * on off not possible
|
|
|
473 */
|
|
|
474 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */
|
|
|
475 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */
|
|
|
476 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */
|
|
|
477 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */
|
|
|
478 #define VALID_CROW 0x10 /* w_cline_row is valid */
|
|
|
479 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */
|
|
|
480 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */
|
|
|
481 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */
|
|
|
482
|
|
|
483 /*
|
|
|
484 * Terminal highlighting attribute bits.
|
|
|
485 * Attibutes above HL_ALL are used for syntax highlighting.
|
|
|
486 */
|
|
|
487 #define HL_NORMAL 0x00
|
|
|
488 #define HL_INVERSE 0x01
|
|
|
489 #define HL_BOLD 0x02
|
|
|
490 #define HL_ITALIC 0x04
|
|
|
491 #define HL_UNDERLINE 0x08
|
|
|
492 #define HL_STANDOUT 0x10
|
|
|
493 #define HL_ALL 0x1f
|
|
|
494
|
|
|
495 /* special attribute addition: Put message in history */
|
|
|
496 #define MSG_HIST 0x1000
|
|
|
497
|
|
|
498 /*
|
|
|
499 * values for State
|
|
|
500 *
|
|
|
501 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending
|
|
|
502 * and cmdline/insert+replace mode. This is used for mapping. If none of
|
|
|
503 * these bits are set, no mapping is done.
|
|
|
504 * The upper bits are used to distinguish between other states.
|
|
|
505 */
|
|
|
506 #define NORMAL 0x01 /* Normal mode, command expected */
|
|
|
507 #define VISUAL 0x02 /* Visual mode - use get_real_state() */
|
|
|
508 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use
|
|
|
509 get_real_state() */
|
|
|
510 #define CMDLINE 0x08 /* Editing command line */
|
|
|
511 #define INSERT 0x10 /* Insert mode */
|
|
|
512 #define LANGMAP 0x20 /* Language mapping, can be combined with
|
|
|
513 INSERT and CMDLINE */
|
|
|
514 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */
|
|
|
515
|
|
|
516 #define REPLACE_FLAG 0x40 /* Replace mode flag */
|
|
|
517 #define REPLACE (REPLACE_FLAG + INSERT)
|
|
|
518 #ifdef FEAT_VREPLACE
|
|
|
519 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */
|
|
|
520 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT)
|
|
|
521 #endif
|
|
|
522 #define LREPLACE (REPLACE_FLAG + LANGMAP)
|
|
|
523
|
|
|
524 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */
|
|
|
525 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */
|
|
|
526 #define ASKMORE 0x300 /* Asking if you want --more-- */
|
|
|
527 #define SETWSIZE 0x400 /* window size has changed */
|
|
|
528 #define ABBREV 0x500 /* abbreviation instead of mapping */
|
|
|
529 #define EXTERNCMD 0x600 /* executing an external command */
|
|
|
530 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */
|
|
|
531 #define CONFIRM 0x800 /* ":confirm" prompt */
|
|
|
532
|
|
|
533 /* directions */
|
|
|
534 #define FORWARD 1
|
|
|
535 #define BACKWARD (-1)
|
|
|
536 #define FORWARD_FILE 3
|
|
|
537 #define BACKWARD_FILE (-3)
|
|
|
538
|
|
|
539 /* return values for functions */
|
|
|
540 #if !(defined(OK) && (OK == 1))
|
|
|
541 /* OK already defined to 1 in MacOS X curses, skip this */
|
|
|
542 # define OK 1
|
|
|
543 #endif
|
|
|
544 #define FAIL 0
|
|
|
545
|
|
|
546 /* flags for b_flags */
|
|
|
547 #define BF_RECOVERED 0x01 /* buffer has been recovered */
|
|
|
548 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file
|
|
|
549 into buffer (set by ":e", may be reset by
|
|
|
550 ":buf" */
|
|
|
551 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer,
|
|
|
552 many variables still need to be set */
|
|
|
553 #define BF_NOTEDITED 0x08 /* Set when file name is changed after
|
|
|
554 starting to edit, reset when file is
|
|
|
555 written out. */
|
|
|
556 #define BF_NEW 0x10 /* file didn't exist when editing started */
|
|
|
557 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */
|
|
|
558 #define BF_READERR 0x40 /* got errors while reading the file */
|
|
|
559
|
|
|
560 /* Mask to check for flags that prevent normal writing */
|
|
|
561 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR)
|
|
|
562
|
|
|
563 /*
|
|
|
564 * values for xp_context when doing command line completion
|
|
|
565 */
|
|
|
566 #define CONTEXT_UNKNOWN (-3)
|
|
|
567 #define EXPAND_UNSUCCESSFUL (-2)
|
|
|
568 #define EXPAND_OK (-1)
|
|
|
569 #define EXPAND_NOTHING 0
|
|
|
570 #define EXPAND_COMMANDS 1
|
|
|
571 #define EXPAND_FILES 2
|
|
|
572 #define EXPAND_DIRECTORIES 3
|
|
|
573 #define EXPAND_SETTINGS 4
|
|
|
574 #define EXPAND_BOOL_SETTINGS 5
|
|
|
575 #define EXPAND_TAGS 6
|
|
|
576 #define EXPAND_OLD_SETTING 7
|
|
|
577 #define EXPAND_HELP 8
|
|
|
578 #define EXPAND_BUFFERS 9
|
|
|
579 #define EXPAND_EVENTS 10
|
|
|
580 #define EXPAND_MENUS 11
|
|
|
581 #define EXPAND_SYNTAX 12
|
|
|
582 #define EXPAND_HIGHLIGHT 13
|
|
|
583 #define EXPAND_AUGROUP 14
|
|
|
584 #define EXPAND_USER_VARS 15
|
|
|
585 #define EXPAND_MAPPINGS 16
|
|
|
586 #define EXPAND_TAGS_LISTFILES 17
|
|
|
587 #define EXPAND_FUNCTIONS 18
|
|
|
588 #define EXPAND_USER_FUNC 19
|
|
|
589 #define EXPAND_EXPRESSION 20
|
|
|
590 #define EXPAND_MENUNAMES 21
|
|
|
591 #define EXPAND_USER_COMMANDS 22
|
|
|
592 #define EXPAND_USER_CMD_FLAGS 23
|
|
|
593 #define EXPAND_USER_NARGS 24
|
|
|
594 #define EXPAND_USER_COMPLETE 25
|
|
|
595 #define EXPAND_ENV_VARS 26
|
|
|
596 #define EXPAND_LANGUAGE 27
|
|
|
597 #define EXPAND_COLORS 28
|
|
|
598 #define EXPAND_COMPILER 29
|
|
|
599 #define EXPAND_USER_DEFINED 30
|
|
|
600
|
|
|
601 /* Values for exmode_active (0 is no exmode) */
|
|
|
602 #define EXMODE_NORMAL 1
|
|
|
603 #define EXMODE_VIM 2
|
|
|
604
|
|
|
605 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */
|
|
|
606 #define WILD_FREE 1
|
|
|
607 #define WILD_EXPAND_FREE 2
|
|
|
608 #define WILD_EXPAND_KEEP 3
|
|
|
609 #define WILD_NEXT 4
|
|
|
610 #define WILD_PREV 5
|
|
|
611 #define WILD_ALL 6
|
|
|
612 #define WILD_LONGEST 7
|
|
|
613
|
|
|
614 #define WILD_LIST_NOTFOUND 1
|
|
|
615 #define WILD_HOME_REPLACE 2
|
|
|
616 #define WILD_USE_NL 4
|
|
|
617 #define WILD_NO_BEEP 8
|
|
|
618 #define WILD_ADD_SLASH 16
|
|
|
619 #define WILD_KEEP_ALL 32
|
|
|
620 #define WILD_SILENT 64
|
|
|
621 #define WILD_ESCAPE 128
|
|
|
622
|
|
|
623 /* Flags for expand_wildcards() */
|
|
|
624 #define EW_DIR 1 /* include directory names */
|
|
|
625 #define EW_FILE 2 /* include file names */
|
|
|
626 #define EW_NOTFOUND 4 /* include not found names */
|
|
|
627 #define EW_ADDSLASH 8 /* append slash to directory name */
|
|
|
628 #define EW_KEEPALL 16 /* keep all matches */
|
|
|
629 #define EW_SILENT 32 /* don't print "1 returned" from shell */
|
|
|
630 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND
|
|
|
631 * is used when executing commands and EW_SILENT for interactive expanding. */
|
|
|
632
|
|
|
633 #ifdef FEAT_VERTSPLIT
|
|
|
634 # define W_WINCOL(wp) (wp->w_wincol)
|
|
|
635 # define W_WIDTH(wp) (wp->w_width)
|
|
|
636 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width)
|
|
|
637 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width)
|
|
|
638 #else
|
|
|
639 # define W_WINCOL(wp) 0
|
|
|
640 # define W_WIDTH(wp) Columns
|
|
|
641 # define W_ENDCOL(wp) Columns
|
|
|
642 # define W_VSEP_WIDTH(wp) 0
|
|
|
643 #endif
|
|
|
644 #ifdef FEAT_WINDOWS
|
|
|
645 # define W_STATUS_HEIGHT(wp) (wp->w_status_height)
|
|
|
646 # define W_WINROW(wp) (wp->w_winrow)
|
|
|
647 #else
|
|
|
648 # define W_STATUS_HEIGHT(wp) 0
|
|
|
649 # define W_WINROW(wp) 0
|
|
|
650 #endif
|
|
|
651
|
|
|
652 #ifdef NO_EXPANDPATH
|
|
|
653 # define gen_expand_wildcards mch_expand_wildcards
|
|
|
654 #endif
|
|
|
655
|
|
|
656 /* Values for the find_pattern_in_path() function args 'type' and 'action': */
|
|
|
657 #define FIND_ANY 1
|
|
|
658 #define FIND_DEFINE 2
|
|
|
659 #define CHECK_PATH 3
|
|
|
660
|
|
|
661 #define ACTION_SHOW 1
|
|
|
662 #define ACTION_GOTO 2
|
|
|
663 #define ACTION_SPLIT 3
|
|
|
664 #define ACTION_SHOW_ALL 4
|
|
|
665 #ifdef FEAT_INS_EXPAND
|
|
|
666 # define ACTION_EXPAND 5
|
|
|
667 #endif
|
|
|
668
|
|
|
669 #ifdef FEAT_SYN_HL
|
|
|
670 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */
|
|
|
671 # ifdef FEAT_GUI_W16
|
|
|
672 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */
|
|
|
673 # else
|
|
|
674 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */
|
|
|
675 # endif
|
|
|
676 # define SST_FIX_STATES 7 /* size of sst_stack[]. */
|
|
|
677 # define SST_DIST 16 /* normal distance between entries */
|
|
|
678 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */
|
|
|
679 #endif
|
|
|
680
|
|
|
681 /* Values for 'options' argument in do_search() and searchit() */
|
|
|
682 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */
|
|
|
683 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */
|
|
|
684 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */
|
|
|
685 #define SEARCH_NFMSG 0x08 /* give all messages except not found */
|
|
|
686 #define SEARCH_OPT 0x10 /* interpret optional flags */
|
|
|
687 #define SEARCH_HIS 0x20 /* put search pattern in history */
|
|
|
688 #define SEARCH_END 0x40 /* put cursor at end of match */
|
|
|
689 #define SEARCH_NOOF 0x80 /* don't add offset to position */
|
|
|
690 #define SEARCH_START 0x100 /* start search without col offset */
|
|
|
691 #define SEARCH_MARK 0x200 /* set previous context mark */
|
|
|
692 #define SEARCH_KEEP 0x400 /* keep previous search pattern */
|
|
|
693 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */
|
|
|
694
|
|
|
695 /* Values for find_ident_under_cursor() */
|
|
|
696 #define FIND_IDENT 1 /* find identifier (word) */
|
|
|
697 #define FIND_STRING 2 /* find any string (WORD) */
|
|
|
698 #define FIND_EVAL 4 /* include "->", "[]" and "." */
|
|
|
699
|
|
|
700 /* Values for file_name_in_line() */
|
|
|
701 #define FNAME_MESS 1 /* give error message */
|
|
|
702 #define FNAME_EXP 2 /* expand to path */
|
|
|
703 #define FNAME_HYP 4 /* check for hypertext link */
|
|
|
704 #define FNAME_INCL 8 /* apply 'includeexpr' */
|
|
|
705 #define FNAME_REL 16 /* ".." and "./" are relative to the (current)
|
|
|
706 file instead of the current directory */
|
|
|
707
|
|
|
708 /* Values for buflist_getfile() */
|
|
|
709 #define GETF_SETMARK 0x01 /* set pcmark before jumping */
|
|
|
710 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */
|
|
|
711 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */
|
|
|
712
|
|
|
713 /* Values for buflist_new() flags */
|
|
|
714 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */
|
|
|
715 #define BLN_LISTED 2 /* Put new buffer in buffer list */
|
|
|
716 #define BLN_DUMMY 4 /* Allocating dummy buffer */
|
|
|
717 #define BLN_FORCE 8 /* Don't abort on error */
|
|
|
718
|
|
|
719 /* Values for in_cinkeys() */
|
|
|
720 #define KEY_OPEN_FORW 0x101
|
|
|
721 #define KEY_OPEN_BACK 0x102
|
|
|
722 #define KEY_COMPLETE 0x103 /* end of completion */
|
|
|
723
|
|
|
724 /* Values for "noremap" argument of ins_typebuf(). Also used for
|
|
|
725 * map->m_noremap and menu->noremap[]. */
|
|
|
726 #define REMAP_YES 0 /* allow remapping */
|
|
|
727 #define REMAP_NONE -1 /* no remapping */
|
|
|
728 #define REMAP_SCRIPT -2 /* remap script-local mappings only */
|
|
|
729
|
|
|
730 /* Values for mch_call_shell() second argument */
|
|
|
731 #define SHELL_FILTER 1 /* filtering text */
|
|
|
732 #define SHELL_EXPAND 2 /* expanding wildcards */
|
|
|
733 #define SHELL_COOKED 4 /* set term to cooked mode */
|
|
|
734 #define SHELL_DOOUT 8 /* redirecting output */
|
|
|
735 #define SHELL_SILENT 16 /* don't print error returned by command */
|
|
|
736
|
|
|
737 /* Values returned by mch_nodetype() */
|
|
|
738 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/
|
|
|
739 #define NODE_WRITABLE 1 /* something we can write to (character
|
|
|
740 device, fifo, socket, ..) */
|
|
|
741 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */
|
|
|
742
|
|
|
743 /* Values for readfile() flags */
|
|
|
744 #define READ_NEW 0x01 /* read a file into a new buffer */
|
|
|
745 #define READ_FILTER 0x02 /* read filter output */
|
|
|
746 #define READ_STDIN 0x04 /* read from stdin */
|
|
|
747 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */
|
|
|
748 #define READ_DUMMY 0x10 /* reading into a dummy buffer */
|
|
|
749
|
|
|
750 /* Values for change_indent() */
|
|
|
751 #define INDENT_SET 1 /* set indent */
|
|
|
752 #define INDENT_INC 2 /* increase indent */
|
|
|
753 #define INDENT_DEC 3 /* decrease indent */
|
|
|
754
|
|
|
755 /* Values for flags argument for findmatchlimit() */
|
|
|
756 #define FM_BACKWARD 0x01 /* search backwards */
|
|
|
757 #define FM_FORWARD 0x02 /* search forwards */
|
|
|
758 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */
|
|
|
759 #define FM_SKIPCOMM 0x08 /* skip comments */
|
|
|
760
|
|
|
761 /* Values for action argument for do_buffer() */
|
|
|
762 #define DOBUF_GOTO 0 /* go to specified buffer */
|
|
|
763 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */
|
|
|
764 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */
|
|
|
765 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */
|
|
|
766 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */
|
|
|
767
|
|
|
768 /* Values for start argument for do_buffer() */
|
|
|
769 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */
|
|
|
770 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */
|
|
|
771 #define DOBUF_LAST 2 /* "count" buffer from last buffer */
|
|
|
772 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */
|
|
|
773
|
|
|
774 /* Values for sub_cmd and which_pat argument for search_regcomp() */
|
|
|
775 /* Also used for which_pat argument for searchit() */
|
|
|
776 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */
|
|
|
777 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */
|
|
|
778 #define RE_BOTH 2 /* save pat in both patterns */
|
|
|
779 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */
|
|
|
780
|
|
|
781 /* Second argument for vim_regcomp(). */
|
|
|
782 #define RE_MAGIC 1 /* 'magic' option */
|
|
|
783 #define RE_STRING 2 /* match in string instead of buffer text */
|
|
|
784
|
|
|
785 #ifdef FEAT_SYN_HL
|
|
|
786 /* values for reg_do_extmatch */
|
|
|
787 # define REX_SET 1 /* to allow \z\(...\), */
|
|
|
788 # define REX_USE 2 /* to allow \z\1 et al. */
|
|
|
789 #endif
|
|
|
790
|
|
|
791 /* Return values for fullpathcmp() */
|
|
|
792 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */
|
|
|
793 #define FPC_SAME 1 /* both exist and are the same file. */
|
|
|
794 #define FPC_DIFF 2 /* both exist and are different files. */
|
|
|
795 #define FPC_NOTX 4 /* both don't exist. */
|
|
|
796 #define FPC_DIFFX 6 /* one of them doesn't exist. */
|
|
|
797 #define FPC_SAMEX 7 /* both don't exist and file names are same. */
|
|
|
798
|
|
|
799 /* flags for do_ecmd() */
|
|
|
800 #define ECMD_HIDE 0x01 /* don't free the current buffer */
|
|
|
801 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before
|
|
|
802 opening file */
|
|
|
803 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */
|
|
|
804 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */
|
|
|
805 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */
|
|
|
806
|
|
|
807 /* for lnum argument in do_ecmd() */
|
|
|
808 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */
|
|
|
809 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */
|
|
|
810 #define ECMD_ONE (linenr_T)1 /* use first line */
|
|
|
811
|
|
|
812 /* flags for do_cmdline() */
|
|
|
813 #define DOCMD_VERBOSE 0x01 /* included command in error message */
|
|
|
814 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */
|
|
|
815 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */
|
|
|
816 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */
|
|
|
817 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/
|
|
|
818 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */
|
|
|
819
|
|
|
820 /* flags for beginline() */
|
|
|
821 #define BL_WHITE 1 /* cursor on first non-white in the line */
|
|
|
822 #define BL_SOL 2 /* use 'sol' option */
|
|
|
823 #define BL_FIX 4 /* don't leave cursor on a NUL */
|
|
|
824
|
|
|
825 /* flags for mf_sync() */
|
|
|
826 #define MFS_ALL 1 /* also sync blocks with negative numbers */
|
|
|
827 #define MFS_STOP 2 /* stop syncing when a character is available */
|
|
|
828 #define MFS_FLUSH 4 /* flushed file to disk */
|
|
|
829 #define MFS_ZERO 8 /* only write block 0 */
|
|
|
830
|
|
|
831 /* flags for buf_copy_options() */
|
|
|
832 #define BCO_ENTER 1 /* going to enter the buffer */
|
|
|
833 #define BCO_ALWAYS 2 /* always copy the options */
|
|
|
834 #define BCO_NOHELP 4 /* don't touch the help related options */
|
|
|
835
|
|
|
836 /* flags for do_put() */
|
|
|
837 #define PUT_FIXINDENT 1 /* make indent look nice */
|
|
|
838 #define PUT_CURSEND 2 /* leave cursor after end of new text */
|
|
|
839 #define PUT_LINE 4 /* put register as lines */
|
|
|
840 #define PUT_LINE_SPLIT 8 /* split line for linewise register */
|
|
|
841 #define PUT_LINE_FORWARD 16 /* put linewise register below Visual sel. */
|
|
|
842
|
|
|
843 /* flags for set_indent() */
|
|
|
844 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */
|
|
|
845 #define SIN_INSERT 2 /* insert indent before existing text */
|
|
|
846 #define SIN_UNDO 4 /* save line for undo before changing it */
|
|
|
847
|
|
|
848 /* flags for insertchar() */
|
|
|
849 #define INSCHAR_FORMAT 1 /* force formatting */
|
|
|
850 #define INSCHAR_DO_COM 2 /* format comments */
|
|
|
851 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */
|
|
|
852
|
|
|
853 /* flags for open_line() */
|
|
|
854 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */
|
|
|
855 #define OPENLINE_DO_COM 2 /* format comments */
|
|
|
856 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */
|
|
|
857 #define OPENLINE_MARKFIX 8 /* fix mark positions */
|
|
|
858
|
|
|
859 /*
|
|
|
860 * There are four history tables:
|
|
|
861 */
|
|
|
862 #define HIST_CMD 0 /* colon commands */
|
|
|
863 #define HIST_SEARCH 1 /* search commands */
|
|
|
864 #define HIST_EXPR 2 /* expressions (from entering = register) */
|
|
|
865 #define HIST_INPUT 3 /* input() lines */
|
|
|
866 #define HIST_DEBUG 4 /* debug commands */
|
|
|
867 #define HIST_COUNT 5 /* number of history tables */
|
|
|
868
|
|
|
869 /*
|
|
|
870 * Flags for chartab[].
|
|
|
871 */
|
|
|
872 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */
|
|
|
873 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */
|
|
|
874 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */
|
|
|
875 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */
|
|
|
876
|
|
|
877 /*
|
|
|
878 * Values for do_tag().
|
|
|
879 */
|
|
|
880 #define DT_TAG 1 /* jump to newer position or same tag again */
|
|
|
881 #define DT_POP 2 /* jump to older position */
|
|
|
882 #define DT_NEXT 3 /* jump to next match of same tag */
|
|
|
883 #define DT_PREV 4 /* jump to previous match of same tag */
|
|
|
884 #define DT_FIRST 5 /* jump to first match of same tag */
|
|
|
885 #define DT_LAST 6 /* jump to first match of same tag */
|
|
|
886 #define DT_SELECT 7 /* jump to selection from list */
|
|
|
887 #define DT_HELP 8 /* like DT_TAG, but no wildcards */
|
|
|
888 #define DT_JUMP 9 /* jump to new tag or selection from list */
|
|
|
889 #define DT_CSCOPE 10 /* cscope find command (like tjump) */
|
|
|
890
|
|
|
891 /*
|
|
|
892 * flags for find_tags().
|
|
|
893 */
|
|
|
894 #define TAG_HELP 1 /* only search for help tags */
|
|
|
895 #define TAG_NAMES 2 /* only return name of tag */
|
|
|
896 #define TAG_REGEXP 4 /* use tag pattern as regexp */
|
|
|
897 #define TAG_NOIC 8 /* don't always ignore case */
|
|
|
898 #ifdef FEAT_CSCOPE
|
|
|
899 # define TAG_CSCOPE 16 /* cscope tag */
|
|
|
900 #endif
|
|
|
901 #define TAG_VERBOSE 32 /* message verbosity */
|
|
|
902 #define TAG_INS_COMP 64 /* Currently doing insert completion */
|
|
|
903 #define TAG_KEEP_LANG 128 /* keep current language */
|
|
|
904
|
|
|
905 #define TAG_MANY 200 /* When finding many tags (for completion),
|
|
|
906 find up to this many tags */
|
|
|
907
|
|
|
908 /*
|
|
|
909 * Types of dialogs passed to do_vim_dialog().
|
|
|
910 */
|
|
|
911 #define VIM_GENERIC 0
|
|
|
912 #define VIM_ERROR 1
|
|
|
913 #define VIM_WARNING 2
|
|
|
914 #define VIM_INFO 3
|
|
|
915 #define VIM_QUESTION 4
|
|
|
916 #define VIM_LAST_TYPE 4 /* sentinel value */
|
|
|
917
|
|
|
918 /*
|
|
|
919 * Return values for functions like gui_yesnocancel()
|
|
|
920 */
|
|
|
921 #define VIM_OK 1
|
|
|
922 #define VIM_YES 2
|
|
|
923 #define VIM_NO 3
|
|
|
924 #define VIM_CANCEL 4
|
|
|
925 #define VIM_ALL 5
|
|
|
926 #define VIM_DISCARDALL 6
|
|
|
927
|
|
|
928 /*
|
|
|
929 * arguments for win_split()
|
|
|
930 */
|
|
|
931 #define WSP_ROOM 1 /* require enough room */
|
|
|
932 #define WSP_VERT 2 /* split vertically */
|
|
|
933 #define WSP_TOP 4 /* window at top-left of shell */
|
|
|
934 #define WSP_BOT 8 /* window at bottom-right of shell */
|
|
|
935 #define WSP_HELP 16 /* creating the help window */
|
|
|
936 #define WSP_BELOW 32 /* put new window below/right */
|
|
|
937 #define WSP_ABOVE 64 /* put new window above/left */
|
|
|
938
|
|
|
939 /*
|
|
|
940 * "flags" values for option-setting functions.
|
|
|
941 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global
|
|
|
942 * values, get local value.
|
|
|
943 */
|
|
|
944 #define OPT_FREE 1 /* free old value if it was allocated */
|
|
|
945 #define OPT_GLOBAL 2 /* use global value */
|
|
|
946 #define OPT_LOCAL 4 /* use local value */
|
|
|
947 #define OPT_MODELINE 8 /* option in modeline */
|
|
|
948
|
|
|
949 /* Magic chars used in confirm dialog strings */
|
|
|
950 #define DLG_BUTTON_SEP '\n'
|
|
|
951 #define DLG_HOTKEY_CHAR '&'
|
|
|
952
|
|
|
953 /* Values for "starting" */
|
|
|
954 #define NO_SCREEN 2 /* no screen updating yet */
|
|
|
955 #define NO_BUFFERS 1 /* not all buffers loaded yet */
|
|
|
956 /* 0 not starting anymore */
|
|
|
957
|
|
|
958 /* Values for swap_exists_action: what to do when swap file already exists */
|
|
|
959 #define SEA_NONE 0 /* don't use dialog */
|
|
|
960 #define SEA_DIALOG 1 /* use dialog when */
|
|
|
961 #define SEA_QUIT 2 /* quit editing the file */
|
|
|
962 #define SEA_RECOVER 3 /* recover the file */
|
|
|
963
|
|
|
964 /*
|
|
|
965 * Minimal size for block 0 of a swap file.
|
|
|
966 * NOTE: This depends on size of struct block0! It's not done with a sizeof(),
|
|
|
967 * because struct block0 is defined in memline.c (Sorry).
|
|
|
968 * The maximal block size is arbitrary.
|
|
|
969 */
|
|
|
970 #define MIN_SWAP_PAGE_SIZE 1048
|
|
|
971 #define MAX_SWAP_PAGE_SIZE 50000
|
|
|
972
|
|
|
973 /* Special values for current_SID. */
|
|
|
974 #define SID_MODELINE -1 /* when using a modeline */
|
|
|
975 #define SID_CMDARG -2 /* for "--cmd" argument */
|
|
|
976 #define SID_CARG -3 /* for "-c" argument */
|
|
|
977 #define SID_ENV -4 /* for sourcing environment variable */
|
|
|
978
|
|
|
979 /*
|
|
|
980 * Events for autocommands.
|
|
|
981 */
|
|
|
982 enum auto_event
|
|
|
983 {
|
|
|
984 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */
|
|
|
985 EVENT_BUFNEW, /* after creating any buffer */
|
|
|
986 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */
|
|
|
987 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */
|
|
|
988 EVENT_BUFENTER, /* after entering a buffer */
|
|
|
989 EVENT_BUFFILEPOST, /* after renaming a buffer */
|
|
|
990 EVENT_BUFFILEPRE, /* before renaming a buffer */
|
|
|
991 EVENT_BUFLEAVE, /* before leaving a buffer */
|
|
|
992 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */
|
|
|
993 EVENT_BUFREADPOST, /* after reading a buffer */
|
|
|
994 EVENT_BUFREADPRE, /* before reading a buffer */
|
|
|
995 EVENT_BUFREADCMD, /* read buffer using command */
|
|
|
996 EVENT_BUFUNLOAD, /* just before unloading a buffer */
|
|
|
997 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */
|
|
|
998 EVENT_BUFWINENTER, /* after showing a buffer in a window */
|
|
|
999 EVENT_BUFWINLEAVE, /* just after buffer removed from window */
|
|
|
1000 EVENT_BUFWRITEPOST, /* after writing a buffer */
|
|
|
1001 EVENT_BUFWRITEPRE, /* before writing a buffer */
|
|
|
1002 EVENT_BUFWRITECMD, /* write buffer using command */
|
|
|
1003 EVENT_CMDWINENTER, /* after entering the cmdline window */
|
|
|
1004 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */
|
|
|
1005 EVENT_FILEAPPENDPOST, /* after appending to a file */
|
|
|
1006 EVENT_FILEAPPENDPRE, /* before appending to a file */
|
|
|
1007 EVENT_FILEAPPENDCMD, /* appende to a file using command */
|
|
|
1008 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */
|
|
|
1009 EVENT_FILECHANGEDRO, /* before first change to read-only file */
|
|
|
1010 EVENT_FILEREADPOST, /* after reading a file */
|
|
|
1011 EVENT_FILEREADPRE, /* before reading a file */
|
|
|
1012 EVENT_FILEREADCMD, /* read from a file using command */
|
|
|
1013 EVENT_FILETYPE, /* new file type detected (user defined) */
|
|
|
1014 EVENT_FILEWRITEPOST, /* after writing a file */
|
|
|
1015 EVENT_FILEWRITEPRE, /* before writing a file */
|
|
|
1016 EVENT_FILEWRITECMD, /* write to a file using command */
|
|
|
1017 EVENT_FILTERREADPOST, /* after reading from a filter */
|
|
|
1018 EVENT_FILTERREADPRE, /* before reading from a filter */
|
|
|
1019 EVENT_FILTERWRITEPOST, /* after writing to a filter */
|
|
|
1020 EVENT_FILTERWRITEPRE, /* before writing to a filter */
|
|
|
1021 EVENT_FOCUSGAINED, /* got the focus */
|
|
|
1022 EVENT_FOCUSLOST, /* lost the focus to another app */
|
|
|
1023 EVENT_GUIENTER, /* after starting the GUI */
|
|
|
1024 EVENT_STDINREADPOST, /* after reading from stdin */
|
|
|
1025 EVENT_STDINREADPRE, /* before reading from stdin */
|
|
|
1026 EVENT_SYNTAX, /* syntax selected */
|
|
|
1027 EVENT_TERMCHANGED, /* after changing 'term' */
|
|
|
1028 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */
|
|
|
1029 EVENT_USER, /* user defined autocommand */
|
|
|
1030 EVENT_VIMENTER, /* after starting Vim */
|
|
|
1031 EVENT_VIMLEAVE, /* before exiting Vim */
|
|
|
1032 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */
|
|
|
1033 EVENT_WINENTER, /* after entering a window */
|
|
|
1034 EVENT_WINLEAVE, /* before leaving a window */
|
|
|
1035 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */
|
|
|
1036 EVENT_CURSORHOLD, /* cursor in same position for a while */
|
|
|
1037 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */
|
|
|
1038 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */
|
|
|
1039 NUM_EVENTS /* MUST be the last one */
|
|
|
1040 };
|
|
|
1041
|
|
|
1042 typedef enum auto_event EVENT_T;
|
|
|
1043
|
|
|
1044 /*
|
|
|
1045 * Values for index in highlight_attr[].
|
|
|
1046 * When making changes, also update HL_FLAGS below! And update the default
|
|
|
1047 * value of 'highlight' in option.c.
|
|
|
1048 */
|
|
|
1049 enum hlf_value
|
|
|
1050 {
|
|
|
1051 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is
|
|
|
1052 displayed different from what it is */
|
|
|
1053 , HLF_AT /* @ and ~ characters at end of screen, characters that
|
|
|
1054 don't really exist in the text */
|
|
|
1055 , HLF_D /* directories in CTRL-D listing */
|
|
|
1056 , HLF_E /* error messages */
|
|
|
1057 , HLF_H /* obsolete, ignored */
|
|
|
1058 , HLF_I /* incremental search */
|
|
|
1059 , HLF_L /* last search string */
|
|
|
1060 , HLF_M /* "--More--" message */
|
|
|
1061 , HLF_CM /* Mode (e.g., "-- INSERT --") */
|
|
|
1062 , HLF_N /* line number for ":number" and ":#" commands */
|
|
|
1063 , HLF_R /* return to continue message and yes/no questions */
|
|
|
1064 , HLF_S /* status lines */
|
|
|
1065 , HLF_SNC /* status lines of not-current windows */
|
|
|
1066 , HLF_C /* column to separate vertically split windows */
|
|
|
1067 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */
|
|
|
1068 , HLF_V /* Visual mode */
|
|
|
1069 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */
|
|
|
1070 , HLF_W /* warning messages */
|
|
|
1071 , HLF_WM /* Wildmenu highlight */
|
|
|
1072 , HLF_FL /* Folded line */
|
|
|
1073 , HLF_FC /* Fold column */
|
|
|
1074 , HLF_ADD /* Added diff line */
|
|
|
1075 , HLF_CHD /* Changed diff line */
|
|
|
1076 , HLF_DED /* Deleted diff line */
|
|
|
1077 , HLF_TXD /* Text Changed in diff line */
|
|
|
1078 , HLF_SC /* Sign column */
|
|
|
1079 , HLF_COUNT /* MUST be the last one */
|
|
|
1080 };
|
|
|
1081
|
|
|
1082 /* the HL_FLAGS must be in the same order as the HLF_ enums! */
|
|
|
1083 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \
|
|
|
1084 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \
|
|
|
1085 'f', 'F', 'A', 'C', 'D', 'T', '>'}
|
|
|
1086
|
|
|
1087 /*
|
|
|
1088 * Boolean constants
|
|
|
1089 */
|
|
|
1090 #ifndef TRUE
|
|
|
1091 # define FALSE 0 /* note: this is an int, not a long! */
|
|
|
1092 # define TRUE 1
|
|
|
1093 #endif
|
|
|
1094
|
|
|
1095 #define MAYBE 2 /* sometimes used for a variant on TRUE */
|
|
|
1096
|
|
|
1097 /* May be returned by add_new_completion(): */
|
|
|
1098 #define RET_ERROR (-1)
|
|
|
1099
|
|
|
1100 /*
|
|
|
1101 * Operator IDs; The order must correspond to opchars[] in ops.c!
|
|
|
1102 */
|
|
|
1103 #define OP_NOP 0 /* no pending operation */
|
|
|
1104 #define OP_DELETE 1 /* "d" delete operator */
|
|
|
1105 #define OP_YANK 2 /* "y" yank operator */
|
|
|
1106 #define OP_CHANGE 3 /* "c" change operator */
|
|
|
1107 #define OP_LSHIFT 4 /* "<" left shift operator */
|
|
|
1108 #define OP_RSHIFT 5 /* ">" right shift operator */
|
|
|
1109 #define OP_FILTER 6 /* "!" filter operator */
|
|
|
1110 #define OP_TILDE 7 /* "g~" switch case operator */
|
|
|
1111 #define OP_INDENT 8 /* "=" indent operator */
|
|
|
1112 #define OP_FORMAT 9 /* "gq" format operator */
|
|
|
1113 #define OP_COLON 10 /* ":" colon operator */
|
|
|
1114 #define OP_UPPER 11 /* "gU" make upper case operator */
|
|
|
1115 #define OP_LOWER 12 /* "gu" make lower case operator */
|
|
|
1116 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */
|
|
|
1117 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */
|
|
|
1118 #define OP_ROT13 15 /* "g?" rot-13 encoding */
|
|
|
1119 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */
|
|
|
1120 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */
|
|
|
1121 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */
|
|
|
1122 #define OP_FOLD 19 /* "zf" define a fold */
|
|
|
1123 #define OP_FOLDOPEN 20 /* "zo" open folds */
|
|
|
1124 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */
|
|
|
1125 #define OP_FOLDCLOSE 22 /* "zc" close folds */
|
|
|
1126 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */
|
|
|
1127 #define OP_FOLDDEL 24 /* "zd" delete folds */
|
|
|
1128 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */
|
|
|
1129 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */
|
|
|
1130
|
|
|
1131 /*
|
|
|
1132 * Motion types, used for operators and for yank/delete registers.
|
|
|
1133 */
|
|
|
1134 #define MCHAR 0 /* character-wise movement/register */
|
|
|
1135 #define MLINE 1 /* line-wise movement/register */
|
|
|
1136 #define MBLOCK 2 /* block-wise register */
|
|
|
1137
|
|
|
1138 #define MAUTO 0xff /* Decide between MLINE/MCHAR */
|
|
|
1139
|
|
|
1140 /*
|
|
|
1141 * Minimum screen size
|
|
|
1142 */
|
|
|
1143 #define MIN_COLUMNS 12 /* minimal columns for screen */
|
|
|
1144 #define MIN_LINES 2 /* minimal lines for screen */
|
|
|
1145 #define STATUS_HEIGHT 1 /* height of a status line under a window */
|
|
|
1146 #define QF_WINHEIGHT 10 /* default height for quickfix window */
|
|
|
1147
|
|
|
1148 /*
|
|
|
1149 * Buffer sizes
|
|
|
1150 */
|
|
|
1151 #ifndef CMDBUFFSIZE
|
|
|
1152 # define CMDBUFFSIZE 256 /* size of the command processing buffer */
|
|
|
1153 #endif
|
|
|
1154
|
|
|
1155 #define LSIZE 512 /* max. size of a line in the tags file */
|
|
|
1156
|
|
|
1157 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */
|
|
|
1158 #define MSG_BUF_LEN 80 /* length of buffer for small messages */
|
|
|
1159
|
|
|
1160 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX)
|
|
|
1161 # define TBUFSZ 2048 /* buffer size for termcap entry */
|
|
|
1162 #else
|
|
|
1163 # define TBUFSZ 1024 /* buffer size for termcap entry */
|
|
|
1164 #endif
|
|
|
1165
|
|
|
1166 /*
|
|
|
1167 * Maximum length of key sequence to be mapped.
|
|
|
1168 * Must be able to hold an Amiga resize report.
|
|
|
1169 */
|
|
|
1170 #define MAXMAPLEN 50
|
|
|
1171
|
|
|
1172 #ifdef BINARY_FILE_IO
|
|
|
1173 # define WRITEBIN "wb" /* no CR-LF translation */
|
|
|
1174 # define READBIN "rb"
|
|
|
1175 # define APPENDBIN "ab"
|
|
|
1176 #else
|
|
|
1177 # define WRITEBIN "w"
|
|
|
1178 # define READBIN "r"
|
|
|
1179 # define APPENDBIN "a"
|
|
|
1180 #endif
|
|
|
1181
|
|
|
1182 /*
|
|
|
1183 * EMX doesn't have a global way of making open() use binary I/O.
|
|
|
1184 * Use O_BINARY for all open() calls.
|
|
|
1185 */
|
|
|
1186 #if defined(__EMX__) || defined(__CYGWIN32__)
|
|
|
1187 # define O_EXTRA O_BINARY
|
|
|
1188 #else
|
|
|
1189 # define O_EXTRA 0
|
|
|
1190 #endif
|
|
|
1191
|
|
|
1192 #ifndef W_OK
|
|
|
1193 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */
|
|
|
1194 #endif
|
|
|
1195 #ifndef R_OK
|
|
|
1196 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */
|
|
|
1197 #endif
|
|
|
1198
|
|
|
1199 /*
|
|
|
1200 * defines to avoid typecasts from (char_u *) to (char *) and back
|
|
|
1201 * (vim_strchr() and vim_strrchr() are now in alloc.c)
|
|
|
1202 */
|
|
|
1203 #define STRLEN(s) strlen((char *)(s))
|
|
|
1204 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s))
|
|
|
1205 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1206 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s))
|
|
|
1207 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1208 #ifdef HAVE_STRCASECMP
|
|
|
1209 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s))
|
|
|
1210 #else
|
|
|
1211 # ifdef HAVE_STRICMP
|
|
|
1212 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s))
|
|
|
1213 # else
|
|
|
1214 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s))
|
|
|
1215 # endif
|
|
|
1216 #endif
|
|
|
1217
|
|
|
1218 #ifdef HAVE_STRNCASECMP
|
|
|
1219 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1220 #else
|
|
|
1221 # ifdef HAVE_STRNICMP
|
|
|
1222 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1223 # else
|
|
|
1224 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1225 # endif
|
|
|
1226 #endif
|
|
|
1227
|
|
|
1228 #ifdef FEAT_MBYTE
|
|
|
1229 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s)))
|
|
|
1230 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n)))
|
|
|
1231 #else
|
|
|
1232 # define MB_STRICMP(d, s) STRICMP((d), (s))
|
|
|
1233 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n))
|
|
|
1234 # define transchar_byte(c) transchar(c)
|
|
|
1235 #endif
|
|
|
1236
|
|
|
1237 #define STRCAT(d, s) strcat((char *)(d), (char *)(s))
|
|
|
1238 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n))
|
|
|
1239
|
|
|
1240 #ifdef HAVE_STRPBRK
|
|
|
1241 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs))
|
|
|
1242 #endif
|
|
|
1243
|
|
|
1244 #define MSG(s) msg((char_u *)(s))
|
|
|
1245 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr))
|
|
|
1246 #define EMSG(s) emsg((char_u *)(s))
|
|
|
1247 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p))
|
|
|
1248 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q))
|
|
|
1249 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n))
|
|
|
1250 #define OUT_STR(s) out_str((char_u *)(s))
|
|
|
1251 #define OUT_STR_NF(s) out_str_nf((char_u *)(s))
|
|
|
1252 #define MSG_PUTS(s) msg_puts((char_u *)(s))
|
|
|
1253 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a))
|
|
|
1254 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s))
|
|
|
1255 #define MSG_PUTS_LONG(s) msg_puts_long((char_u *)(s))
|
|
|
1256 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a))
|
|
|
1257
|
|
|
1258 /* Prefer using emsg3(), because perror() may send the output to the wrong
|
|
|
1259 * destination and mess up the screen. */
|
|
|
1260 #ifdef HAVE_STRERROR
|
|
|
1261 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno))
|
|
|
1262 #else
|
|
|
1263 # define PERROR(msg) perror(msg)
|
|
|
1264 #endif
|
|
|
1265
|
|
|
1266 typedef long linenr_T; /* line number type */
|
|
|
1267 typedef unsigned colnr_T; /* column number type */
|
|
|
1268 typedef unsigned short disptick_T; /* display tick type */
|
|
|
1269
|
|
|
1270 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */
|
|
|
1271
|
|
|
1272 /*
|
|
|
1273 * Well, you won't believe it, but some S/390 machines ("host", now also known
|
|
|
1274 * as zServer) us 31 bit pointers. There are also some newer machines, that
|
|
|
1275 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit
|
|
|
1276 * machines, so the best way is to assume 31 bits whenever we detect OS/390
|
|
|
1277 * Unix.
|
|
|
1278 * With this we restrict the maximum line length to 1073741823. I guess this is
|
|
|
1279 * not a real problem. BTW: Longer lines are split.
|
|
|
1280 */
|
|
|
1281 #if SIZEOF_INT >= 4
|
|
|
1282 # ifdef __MVS__
|
|
|
1283 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */
|
|
|
1284 # else
|
|
|
1285 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */
|
|
|
1286 # endif
|
|
|
1287 #else
|
|
|
1288 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */
|
|
|
1289 #endif
|
|
|
1290
|
|
|
1291 #define SHOWCMD_COLS 10 /* columns needed by shown command */
|
|
|
1292 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */
|
|
|
1293
|
|
|
1294 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */
|
|
|
1295
|
|
|
1296 /*
|
|
|
1297 * Include a prototype for mch_memmove(), it may not be in alloc.pro.
|
|
|
1298 */
|
|
|
1299 #ifdef VIM_MEMMOVE
|
|
|
1300 void mch_memmove __ARGS((void *, void *, size_t));
|
|
|
1301 #else
|
|
|
1302 # ifndef mch_memmove
|
|
|
1303 # define mch_memmove(to, from, len) memmove(to, from, len)
|
|
|
1304 # endif
|
|
|
1305 #endif
|
|
|
1306
|
|
|
1307 /*
|
|
|
1308 * fnamecmp() is used to compare file names.
|
|
|
1309 * On some systems case in a file name does not matter, on others it does.
|
|
|
1310 * (this does not account for maximum name lengths and things like "../dir",
|
|
|
1311 * thus it is not 100% accurate!)
|
|
|
1312 */
|
|
|
1313 #ifdef CASE_INSENSITIVE_FILENAME
|
|
|
1314 # ifdef BACKSLASH_IN_FILENAME
|
|
|
1315 # define fnamecmp(x, y) vim_fnamecmp((x), (y))
|
|
|
1316 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n))
|
|
|
1317 # else
|
|
|
1318 # define fnamecmp(x, y) MB_STRICMP((x), (y))
|
|
|
1319 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n))
|
|
|
1320 # endif
|
|
|
1321 #else
|
|
|
1322 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y))
|
|
|
1323 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n))
|
|
|
1324 #endif
|
|
|
1325
|
|
|
1326 #ifdef HAVE_MEMSET
|
|
|
1327 # define vim_memset(ptr, c, size) memset((ptr), (c), (size))
|
|
|
1328 #else
|
|
|
1329 void *vim_memset __ARGS((void *, int, size_t));
|
|
|
1330 #endif
|
|
|
1331
|
|
|
1332 #ifdef HAVE_MEMCMP
|
|
|
1333 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len))
|
|
|
1334 #else
|
|
|
1335 # ifdef HAVE_BCMP
|
|
|
1336 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len))
|
|
|
1337 # else
|
|
|
1338 int vim_memcmp __ARGS((void *, void *, size_t));
|
|
|
1339 # define VIM_MEMCMP
|
|
|
1340 # endif
|
|
|
1341 #endif
|
|
|
1342
|
|
|
1343 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \
|
|
|
1344 || defined(FEAT_CLIENTSERVER)
|
|
|
1345 # define USE_INPUT_BUF
|
|
|
1346 #endif
|
|
|
1347
|
|
|
1348 #ifdef MSWIN
|
|
|
1349 /* On MS-Windows the third argument isn't size_t. This matters for Win64,
|
|
|
1350 * where sizeof(size_t)==8, not 4 */
|
|
|
1351 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count))
|
|
|
1352 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count))
|
|
|
1353 #else
|
|
|
1354 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count))
|
|
|
1355 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count))
|
|
|
1356 #endif
|
|
|
1357
|
|
|
1358 /*
|
|
|
1359 * Enums need a typecast to be used as array index (for Ultrix).
|
|
|
1360 */
|
|
|
1361 #define hl_attr(n) highlight_attr[(int)(n)]
|
|
|
1362 #define term_str(n) term_strings[(int)(n)]
|
|
|
1363
|
|
|
1364 /*
|
|
|
1365 * vim_iswhite() is used for "^" and the like. It differs from isspace()
|
|
|
1366 * because it doesn't include <CR> and <LF> and the like.
|
|
|
1367 */
|
|
|
1368 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t')
|
|
|
1369
|
|
|
1370 /* Note that gui.h is included by structs.h */
|
|
|
1371
|
|
|
1372 #include "structs.h" /* file that defines many structures */
|
|
|
1373
|
|
|
1374 #ifdef FEAT_MOUSE
|
|
|
1375
|
|
|
1376 /* Codes for mouse button events in lower three bits: */
|
|
|
1377 # define MOUSE_LEFT 0x00
|
|
|
1378 # define MOUSE_MIDDLE 0x01
|
|
|
1379 # define MOUSE_RIGHT 0x02
|
|
|
1380 # define MOUSE_RELEASE 0x03
|
|
|
1381
|
|
|
1382 /* bit masks for modifiers: */
|
|
|
1383 # define MOUSE_SHIFT 0x04
|
|
|
1384 # define MOUSE_ALT 0x08
|
|
|
1385 # define MOUSE_CTRL 0x10
|
|
|
1386
|
|
|
1387 /* mouse buttons that are handled like a key press (GUI only) */
|
|
|
1388 # define MOUSE_4 0x100 /* scroll wheel down */
|
|
|
1389 # define MOUSE_5 0x200 /* scroll wheel up */
|
|
|
1390
|
|
|
1391 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */
|
|
|
1392 # define MOUSE_X2 0x400 /* Mouse-button X2 */
|
|
|
1393
|
|
|
1394 /* 0x20 is reserved by xterm */
|
|
|
1395 # define MOUSE_DRAG_XTERM 0x40
|
|
|
1396
|
|
|
1397 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE)
|
|
|
1398
|
|
|
1399 /* Lowest button code for using the mouse wheel (xterm only) */
|
|
|
1400 # define MOUSEWHEEL_LOW 0x60
|
|
|
1401
|
|
|
1402 # define MOUSE_CLICK_MASK 0x03
|
|
|
1403
|
|
|
1404 # define NUM_MOUSE_CLICKS(code) \
|
|
|
1405 (((unsigned)((code) & 0xC0) >> 6) + 1)
|
|
|
1406
|
|
|
1407 # define SET_NUM_MOUSE_CLICKS(code, num) \
|
|
|
1408 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6)
|
|
|
1409
|
|
|
1410 /*
|
|
|
1411 * jump_to_mouse() returns one of first four these values, possibly with
|
|
|
1412 * some of the other three added.
|
|
|
1413 */
|
|
|
1414 # define IN_UNKNOWN 0
|
|
|
1415 # define IN_BUFFER 1
|
|
|
1416 # define IN_STATUS_LINE 2 /* on status or command line */
|
|
|
1417 # define IN_SEP_LINE 4 /* on vertical separator line */
|
|
|
1418 # define IN_OTHER_WIN 8 /* in other window but can't go there */
|
|
|
1419 # define CURSOR_MOVED 0x100
|
|
|
1420 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */
|
|
|
1421 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */
|
|
|
1422
|
|
|
1423 /* flags for jump_to_mouse() */
|
|
|
1424 # define MOUSE_FOCUS 0x01 /* need to stay in this window */
|
|
|
1425 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */
|
|
|
1426 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */
|
|
|
1427 # define MOUSE_SETPOS 0x08 /* only set current mouse position */
|
|
|
1428 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */
|
|
|
1429 # define MOUSE_RELEASED 0x20 /* button was released */
|
|
|
1430
|
|
|
1431 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H)
|
|
|
1432 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */
|
|
|
1433 # endif
|
|
|
1434
|
|
|
1435 #endif /* FEAT_MOUSE */
|
|
|
1436
|
|
|
1437 /* defines for eval_vars() */
|
|
|
1438 #define VALID_PATH 1
|
|
|
1439 #define VALID_HEAD 2
|
|
|
1440
|
|
|
1441 /* Defines for Vim variables. These must match vimvars[] in eval.c! */
|
|
|
1442 #define VV_COUNT 0
|
|
|
1443 #define VV_COUNT1 1
|
|
|
1444 #define VV_PREVCOUNT 2
|
|
|
1445 #define VV_ERRMSG 3
|
|
|
1446 #define VV_WARNINGMSG 4
|
|
|
1447 #define VV_STATUSMSG 5
|
|
|
1448 #define VV_SHELL_ERROR 6
|
|
|
1449 #define VV_THIS_SESSION 7
|
|
|
1450 #define VV_VERSION 8
|
|
|
1451 #define VV_LNUM 9
|
|
|
1452 #define VV_TERMRESPONSE 10
|
|
|
1453 #define VV_FNAME 11
|
|
|
1454 #define VV_LANG 12
|
|
|
1455 #define VV_LC_TIME 13
|
|
|
1456 #define VV_CTYPE 14
|
|
|
1457 #define VV_CC_FROM 15
|
|
|
1458 #define VV_CC_TO 16
|
|
|
1459 #define VV_FNAME_IN 17
|
|
|
1460 #define VV_FNAME_OUT 18
|
|
|
1461 #define VV_FNAME_NEW 19
|
|
|
1462 #define VV_FNAME_DIFF 20
|
|
|
1463 #define VV_CMDARG 21
|
|
|
1464 #define VV_FOLDSTART 22
|
|
|
1465 #define VV_FOLDEND 23
|
|
|
1466 #define VV_FOLDDASHES 24
|
|
|
1467 #define VV_FOLDLEVEL 25
|
|
|
1468 #define VV_PROGNAME 26
|
|
|
1469 #define VV_SEND_SERVER 27
|
|
|
1470 #define VV_DYING 28
|
|
|
1471 #define VV_EXCEPTION 29
|
|
|
1472 #define VV_THROWPOINT 30
|
|
|
1473 #define VV_REG 31
|
|
|
1474 #define VV_CMDBANG 32
|
|
|
1475 #define VV_LEN 33 /* number of v: vars */
|
|
|
1476
|
|
|
1477 #ifdef FEAT_CLIPBOARD
|
|
|
1478
|
|
|
1479 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still
|
|
|
1480 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes
|
|
|
1481 * the encoding to support Vims using different 'encoding' values. */
|
|
|
1482 #define VIM_ATOM_NAME "_VIM_TEXT"
|
|
|
1483 #define VIMENC_ATOM_NAME "_VIMENC_TEXT"
|
|
|
1484
|
|
|
1485 /* Selection states for modeless selection */
|
|
|
1486 # define SELECT_CLEARED 0
|
|
|
1487 # define SELECT_IN_PROGRESS 1
|
|
|
1488 # define SELECT_DONE 2
|
|
|
1489
|
|
|
1490 # define SELECT_MODE_CHAR 0
|
|
|
1491 # define SELECT_MODE_WORD 1
|
|
|
1492 # define SELECT_MODE_LINE 2
|
|
|
1493
|
|
|
1494 # ifdef FEAT_GUI_W32
|
|
|
1495 # ifdef FEAT_OLE
|
|
|
1496 # define WM_OLE (WM_APP+0)
|
|
|
1497 # endif
|
|
|
1498 # ifdef FEAT_NETBEANS_INTG
|
|
|
1499 /* message for Netbeans socket event */
|
|
|
1500 # define WM_NETBEANS (WM_APP+1)
|
|
|
1501 # endif
|
|
|
1502 # endif
|
|
|
1503
|
|
|
1504 /* Info about selected text */
|
|
|
1505 typedef struct VimClipboard
|
|
|
1506 {
|
|
|
1507 int available; /* Is clipboard available? */
|
|
|
1508 int owned; /* Flag: do we own the selection? */
|
|
|
1509 pos_T start; /* Start of selected area */
|
|
|
1510 pos_T end; /* End of selected area */
|
|
|
1511 int vmode; /* Visual mode character */
|
|
|
1512
|
|
|
1513 /* Fields for selection that doesn't use Visual mode */
|
|
|
1514 short_u origin_row;
|
|
|
1515 short_u origin_start_col;
|
|
|
1516 short_u origin_end_col;
|
|
|
1517 short_u word_start_col;
|
|
|
1518 short_u word_end_col;
|
|
|
1519
|
|
|
1520 pos_T prev; /* Previous position */
|
|
|
1521 short_u state; /* Current selection state */
|
|
|
1522 short_u mode; /* Select by char, word, or line. */
|
|
|
1523
|
|
|
1524 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD)
|
|
|
1525 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */
|
|
|
1526 # endif
|
|
|
1527
|
|
|
1528 # ifdef FEAT_GUI_GTK
|
|
|
1529 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */
|
|
|
1530 # endif
|
|
|
1531
|
|
|
1532 # ifdef MSWIN
|
|
|
1533 int_u format; /* Vim's own special clipboard format */
|
|
|
1534 int_u format_raw; /* Vim's raw text clipboard format */
|
|
|
1535 # endif
|
|
|
1536 # ifdef FEAT_GUI_BEOS
|
|
|
1537 /* no clipboard at the moment */
|
|
|
1538 # endif
|
|
|
1539 } VimClipboard;
|
|
|
1540 #else
|
|
|
1541 typedef int VimClipboard; /* This is required for the prototypes. */
|
|
|
1542 #endif
|
|
|
1543
|
|
|
1544 #ifdef __BORLANDC__
|
|
|
1545 /* work around a bug in the Borland 'stat' function: */
|
|
|
1546 # include <io.h> /* for access() */
|
|
|
1547
|
|
|
1548 # define stat(a,b) (access(a,0) ? -1 : stat(a,b))
|
|
|
1549 #endif
|
|
|
1550
|
|
|
1551 /*
|
|
|
1552 * EXTERN is only defined in main.c. That's where global variables are
|
|
|
1553 * actually defined and initialized.
|
|
|
1554 */
|
|
|
1555 #ifndef EXTERN
|
|
|
1556 # define EXTERN extern
|
|
|
1557 # define INIT(x)
|
|
|
1558 #else
|
|
|
1559 # ifndef INIT
|
|
|
1560 # define INIT(x) x
|
|
|
1561 # define DO_INIT
|
|
|
1562 # endif
|
|
|
1563 #endif
|
|
|
1564
|
|
|
1565 #include "option.h" /* option variables and defines */
|
|
|
1566 #include "ex_cmds.h" /* Ex command defines */
|
|
|
1567 #include "proto.h" /* function prototypes */
|
|
|
1568
|
|
|
1569 /* This has to go after the include of proto.h, as proto/gui.pro declares
|
|
|
1570 * functions of these names. The declarations would break if the defines had
|
|
|
1571 * been seen at that stage. But it must be before globals.h, where error_ga
|
|
|
1572 * is declared. */
|
|
|
1573 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \
|
|
|
1574 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC)
|
|
|
1575 # define mch_errmsg(str) fprintf(stderr, "%s", (str))
|
|
|
1576 # define display_errors() fflush(stderr)
|
|
|
1577 # define mch_msg(str) printf("%s", (str))
|
|
|
1578 #else
|
|
|
1579 # define USE_MCH_ERRMSG
|
|
|
1580 #endif
|
|
|
1581
|
|
|
1582 #include "globals.h" /* global variables and messages */
|
|
|
1583
|
|
|
1584 #ifdef FEAT_SNIFF
|
|
|
1585 # include "if_sniff.h"
|
|
|
1586 #endif
|
|
|
1587
|
|
|
1588 #ifndef FEAT_VIRTUALEDIT
|
|
|
1589 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e)
|
|
|
1590 # define virtual_active() 0
|
|
|
1591 # define virtual_op FALSE
|
|
|
1592 #endif
|
|
|
1593
|
|
|
1594 /*
|
|
|
1595 * If console dialog not supported, but GUI dialog is, use the GUI one.
|
|
|
1596 */
|
|
|
1597 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG)
|
|
|
1598 # define do_dialog gui_mch_dialog
|
|
|
1599 #endif
|
|
|
1600
|
|
|
1601 /*
|
|
|
1602 * Default filters for gui_mch_browse().
|
|
|
1603 * The filters are almost system independent. Except for the difference
|
|
|
1604 * between "*" and "*.*" for MSDOS-like systems.
|
|
|
1605 * NOTE: Motif only uses the very first pattern. Therefore
|
|
|
1606 * BROWSE_FILTER_DEFAULT should start with a "*" pattern.
|
|
|
1607 */
|
|
|
1608 #ifdef FEAT_BROWSE
|
|
|
1609 # ifdef BACKSLASH_IN_FILENAME
|
|
|
1610 # define BROWSE_FILTER_MACROS \
|
|
|
1611 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n"
|
|
|
1612 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n"
|
|
|
1613 # define BROWSE_FILTER_DEFAULT \
|
|
|
1614 (char_u *)"All Files (*.*)\t*.*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVB code (*.bas, *.frm)\t*.bas;*.frm\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n"
|
|
|
1615 # else
|
|
|
1616 # define BROWSE_FILTER_MACROS \
|
|
|
1617 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n"
|
|
|
1618 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n"
|
|
|
1619 # define BROWSE_FILTER_DEFAULT \
|
|
|
1620 (char_u *)"All Files (*)\t*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n"
|
|
|
1621 # endif
|
|
|
1622 #endif
|
|
|
1623
|
|
|
1624 /* stop using fastcall for Borland */
|
|
|
1625 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG)
|
|
|
1626 # pragma option -p.
|
|
|
1627 #endif
|
|
|
1628
|
|
|
1629 #if defined(MEM_PROFILE)
|
|
|
1630 # define vim_realloc(ptr, size) mem_realloc((ptr), (size))
|
|
|
1631 #else
|
|
|
1632 # define vim_realloc(ptr, size) realloc((ptr), (size))
|
|
|
1633 #endif
|
|
|
1634
|
|
|
1635 /*
|
|
|
1636 * The following macros stop displat/event loop nesting at the wrong time.
|
|
|
1637 */
|
|
|
1638 #ifdef ALT_X_INPUT
|
|
|
1639 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE
|
|
|
1640 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE
|
|
|
1641 #endif
|
|
|
1642
|
|
|
1643 #ifdef FEAT_MBYTE
|
|
|
1644 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit
|
|
|
1645 * character of up to 6 bytes, or one 16-bit character of up to three bytes
|
|
|
1646 * plus two following composing characters of three bytes each. */
|
|
|
1647 # define MB_MAXBYTES 9
|
|
|
1648
|
|
|
1649 /*
|
|
|
1650 * Return byte length of character that starts with byte "b".
|
|
|
1651 * Returns 1 for a single-byte character.
|
|
|
1652 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte.
|
|
|
1653 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255!
|
|
|
1654 */
|
|
|
1655 # define MB_BYTE2LEN(b) mb_bytelen_tab[b]
|
|
|
1656 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b])
|
|
|
1657 #endif
|
|
|
1658
|
|
|
1659 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT)
|
|
|
1660 /* properties used in enc_canon_table[] (first three mutually exclusive) */
|
|
|
1661 # define ENC_8BIT 0x01
|
|
|
1662 # define ENC_DBCS 0x02
|
|
|
1663 # define ENC_UNICODE 0x04
|
|
|
1664
|
|
|
1665 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */
|
|
|
1666 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */
|
|
|
1667
|
|
|
1668 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */
|
|
|
1669 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */
|
|
|
1670 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */
|
|
|
1671
|
|
|
1672 # define ENC_LATIN1 0x200 /* Latin1 */
|
|
|
1673 # define ENC_MACROMAN 0x400 /* Mac Roman (not Macro Man! :-) */
|
|
|
1674 #endif
|
|
|
1675
|
|
|
1676 #ifdef FEAT_MBYTE
|
|
|
1677 # ifdef USE_ICONV
|
|
|
1678 # ifndef EILSEQ
|
|
|
1679 # define EILSEQ 123
|
|
|
1680 # endif
|
|
|
1681 # ifdef DYNAMIC_ICONV
|
|
|
1682 /* On Win32 iconv.dll is dynamically loaded. */
|
|
|
1683 # define ICONV_ERRNO (*iconv_errno())
|
|
|
1684 # define ICONV_E2BIG 7
|
|
|
1685 # define ICONV_EINVAL 22
|
|
|
1686 # define ICONV_EILSEQ 42
|
|
|
1687 # else
|
|
|
1688 # define ICONV_ERRNO errno
|
|
|
1689 # define ICONV_E2BIG E2BIG
|
|
|
1690 # define ICONV_EINVAL EINVAL
|
|
|
1691 # define ICONV_EILSEQ EILSEQ
|
|
|
1692 # endif
|
|
|
1693 # endif
|
|
|
1694
|
|
|
1695 #endif
|
|
|
1696
|
|
|
1697 /* ISSYMLINK(mode) tests if a file is a symbolic link. */
|
|
|
1698 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK)
|
|
|
1699 # define HAVE_ISSYMLINK
|
|
|
1700 # if defined(S_IFMT) && defined(S_IFLNK)
|
|
|
1701 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK)
|
|
|
1702 # else
|
|
|
1703 # define ISSYMLINK(mode) S_ISLNK(mode)
|
|
|
1704 # endif
|
|
|
1705 #endif
|
|
|
1706
|
|
|
1707 #define SIGN_BYTE 1 /* byte value used where sign is displayed;
|
|
|
1708 attribute value is sign type */
|
|
|
1709
|
|
|
1710 #ifdef FEAT_NETBEANS_INTG
|
|
|
1711 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if
|
|
|
1712 multiple signs exist on the line */
|
|
|
1713 #endif
|
|
|
1714
|
|
|
1715 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD)
|
|
|
1716 # ifdef FEAT_GUI_GTK
|
|
|
1717 /* Avoid using a global variable for the X display. It's ugly
|
|
|
1718 * and is likely to cause trouble in multihead environments. */
|
|
|
1719 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy)
|
|
|
1720 # else
|
|
|
1721 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy)
|
|
|
1722 # endif
|
|
|
1723 #else
|
|
|
1724 # ifdef FEAT_GUI
|
|
|
1725 # ifdef FEAT_GUI_GTK
|
|
|
1726 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL)
|
|
|
1727 # else
|
|
|
1728 # define X_DISPLAY gui.dpy
|
|
|
1729 # endif
|
|
|
1730 # else
|
|
|
1731 # define X_DISPLAY xterm_dpy
|
|
|
1732 # endif
|
|
|
1733 #endif
|
|
|
1734
|
|
|
1735 #ifdef NBDEBUG /* Netbeans debugging. */
|
|
|
1736 # include "nbdebug.h"
|
|
|
1737 #else
|
|
|
1738 # define nbdebug(a)
|
|
|
1739 #endif
|
|
|
1740
|
|
|
1741 #ifdef IN_PERL_FILE
|
|
|
1742 /*
|
|
|
1743 * Avoid clashes between Perl and Vim namespace.
|
|
|
1744 */
|
|
|
1745 # undef NORMAL
|
|
|
1746 # undef STRLEN
|
|
|
1747 # undef FF
|
|
|
1748 # undef OP_DELETE
|
|
|
1749 # undef OP_JOIN
|
|
|
1750 # ifdef __BORLANDC__
|
|
|
1751 # define NOPROTO 1
|
|
|
1752 # endif
|
|
|
1753 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */
|
|
|
1754 # ifdef MAX
|
|
|
1755 # undef MAX
|
|
|
1756 # endif
|
|
|
1757 # ifdef MIN
|
|
|
1758 # undef MIN
|
|
|
1759 # endif
|
|
|
1760 /* We use _() for gettext(), Perl uses it for function prototypes... */
|
|
|
1761 # ifdef _
|
|
|
1762 # undef _
|
|
|
1763 # endif
|
|
|
1764 # ifdef DEBUG
|
|
|
1765 # undef DEBUG
|
|
|
1766 # endif
|
|
|
1767 # ifdef _DEBUG
|
|
|
1768 # undef _DEBUG
|
|
|
1769 # endif
|
|
|
1770 # ifdef instr
|
|
|
1771 # undef instr
|
|
|
1772 # endif
|
|
|
1773 /* bool causes trouble on MACOS but is required on a few other systems */
|
|
|
1774 # if defined(bool) && defined(MACOS)
|
|
|
1775 # undef bool
|
|
|
1776 # endif
|
|
|
1777
|
|
|
1778 # ifdef __BORLANDC__
|
|
|
1779 /* Borland has the structure stati64 but not _stati64 */
|
|
|
1780 # define _stati64 stati64
|
|
|
1781 # endif
|
|
|
1782
|
|
|
1783 # include <EXTERN.h>
|
|
|
1784 # include <perl.h>
|
|
|
1785 # include <XSUB.h>
|
|
|
1786 #endif
|
|
|
1787
|
|
|
1788 #endif /* VIM__H */
|
