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6
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 #if defined(MSDOS) || defined(WIN32) || defined(_WIN64)
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11 # include <io.h> /* for close() and dup() */
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12 #endif
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13
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14 #define EXTERN
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15 #include "vim.h"
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16
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17 #ifdef SPAWNO
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242
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18 # include <spawno.h> /* special MS-DOS swapping library */
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6
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19 #endif
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20
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21 #ifdef HAVE_FCNTL_H
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22 # include <fcntl.h>
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23 #endif
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24
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25 #ifdef __CYGWIN__
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26 # ifndef WIN32
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27 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() */
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28 # endif
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29 # include <limits.h>
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30 #endif
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31
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443
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32 /* Maximum number of commands from + or -c arguments. */
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33 #define MAX_ARG_CMDS 10
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34
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673
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35 /* values for "window_layout" */
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36 #define WIN_HOR 1 /* "-o" horizontally split windows */
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37 #define WIN_VER 2 /* "-O" vertically split windows */
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38 #define WIN_TABS 3 /* "-p" windows on tab pages */
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39
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440
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40 /* Struct for various parameters passed between main() and other functions. */
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41 typedef struct
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42 {
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443
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43 int argc;
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44 char **argv;
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45
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46 int evim_mode; /* started as "evim" */
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47 char_u *use_vimrc; /* vimrc from -u argument */
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48
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49 int n_commands; /* no. of commands from + or -c */
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50 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */
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51 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */
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52 int n_pre_commands; /* no. of commands from --cmd */
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53 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */
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54
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55 int edit_type; /* type of editing to do */
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56 char_u *tagname; /* tag from -t argument */
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57 #ifdef FEAT_QUICKFIX
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58 char_u *use_ef; /* 'errorfile' from -q argument */
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59 #endif
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60
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61 int want_full_screen;
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62 int stdout_isatty; /* is stdout a terminal? */
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63 char_u *term; /* specified terminal name */
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64 #ifdef FEAT_CRYPT
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65 int ask_for_key; /* -x argument */
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66 #endif
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67 int no_swap_file; /* "-n" argument used */
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68 #ifdef FEAT_EVAL
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69 int use_debug_break_level;
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70 #endif
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71 #ifdef FEAT_WINDOWS
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72 int window_count; /* number of windows to use */
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673
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73 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */
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443
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74 #endif
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75
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76 #ifdef FEAT_CLIENTSERVER
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440
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77 int serverArg; /* TRUE when argument for a server */
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78 char_u *serverName_arg; /* cmdline arg for server name */
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443
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79 char_u *serverStr; /* remote server command */
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80 char_u *serverStrEnc; /* encoding of serverStr */
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81 char_u *servername; /* allocated name for our server */
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82 #endif
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83 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
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84 int literal; /* don't expand file names */
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85 #endif
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86 #ifdef MSWIN
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87 int full_path; /* file name argument was full path */
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88 #endif
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89 #ifdef FEAT_DIFF
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90 int diff_mode; /* start with 'diff' set */
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91 #endif
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440
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92 } mparm_T;
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93
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443
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94 /* Values for edit_type. */
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95 #define EDIT_NONE 0 /* no edit type yet */
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96 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */
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97 #define EDIT_STDIN 2 /* read file from stdin */
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98 #define EDIT_TAG 3 /* tag name argument given, use tagname */
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99 #define EDIT_QF 4 /* start in quickfix mode */
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100
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6
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101 #if defined(UNIX) || defined(VMS)
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102 static int file_owned __ARGS((char *fname));
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103 #endif
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104 static void mainerr __ARGS((int, char_u *));
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105 static void main_msg __ARGS((char *s));
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106 static void usage __ARGS((void));
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107 static int get_number_arg __ARGS((char_u *p, int *idx, int def));
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443
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108 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
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109 static void init_locale __ARGS((void));
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110 #endif
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111 static void parse_command_name __ARGS((mparm_T *parmp));
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112 static void early_arg_scan __ARGS((mparm_T *parmp));
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113 static void command_line_scan __ARGS((mparm_T *parmp));
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114 static void check_tty __ARGS((mparm_T *parmp));
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115 static void read_stdin __ARGS((void));
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116 static void create_windows __ARGS((mparm_T *parmp));
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117 #ifdef FEAT_WINDOWS
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118 static void edit_buffers __ARGS((mparm_T *parmp));
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119 #endif
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120 static void exe_pre_commands __ARGS((mparm_T *parmp));
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121 static void exe_commands __ARGS((mparm_T *parmp));
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440
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122 static void source_startup_scripts __ARGS((mparm_T *parmp));
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6
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123 static void main_start_gui __ARGS((void));
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580
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124 #if defined(HAS_SWAP_EXISTS_ACTION)
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6
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125 static void check_swap_exists_action __ARGS((void));
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126 #endif
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127 #ifdef FEAT_CLIENTSERVER
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443
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128 static void exec_on_server __ARGS((mparm_T *parmp));
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129 static void prepare_server __ARGS((mparm_T *parmp));
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6
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130 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr));
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131 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd));
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132 #endif
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133
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134
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135 #ifdef STARTUPTIME
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136 static FILE *time_fd = NULL;
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137 #endif
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138
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139 /*
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140 * Different types of error messages.
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141 */
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142 static char *(main_errors[]) =
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143 {
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443
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144 N_("Unknown option argument"),
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6
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145 #define ME_UNKNOWN_OPTION 0
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146 N_("Too many edit arguments"),
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147 #define ME_TOO_MANY_ARGS 1
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148 N_("Argument missing after"),
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149 #define ME_ARG_MISSING 2
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443
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150 N_("Garbage after option argument"),
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6
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151 #define ME_GARBAGE 3
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152 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
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153 #define ME_EXTRA_CMD 4
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154 N_("Invalid argument for"),
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155 #define ME_INVALID_ARG 5
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156 };
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157
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158 #ifndef PROTO /* don't want a prototype for main() */
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159 int
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160 # ifdef VIMDLL
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161 _export
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162 # endif
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163 # ifdef FEAT_GUI_MSWIN
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164 # ifdef __BORLANDC__
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165 _cdecl
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166 # endif
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167 VimMain
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168 # else
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169 main
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170 # endif
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171 (argc, argv)
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172 int argc;
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173 char **argv;
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174 {
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175 char_u *fname = NULL; /* file name from command line */
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440
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176 mparm_T params; /* various parameters passed between
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177 * main() and other functions. */
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6
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178
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179 /*
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180 * Do any system-specific initialisations. These can NOT use IObuff or
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181 * NameBuff. Thus emsg2() cannot be called!
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182 */
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183 mch_early_init();
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184
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443
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185 /* Many variables are in "params" so that we can pass them to invoked
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186 * functions without a lot of arguments. "argc" and "argv" are also
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187 * copied, so that they can be changed. */
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440
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188 vim_memset(¶ms, 0, sizeof(params));
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443
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189 params.argc = argc;
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190 params.argv = argv;
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191 params.want_full_screen = TRUE;
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192 #ifdef FEAT_EVAL
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193 params.use_debug_break_level = -1;
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194 #endif
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195 #ifdef FEAT_WINDOWS
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196 params.window_count = -1;
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197 #endif
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440
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198
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6
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199 #ifdef FEAT_TCL
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443
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200 vim_tcl_init(params.argv[0]);
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6
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201 #endif
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202
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203 #ifdef MEM_PROFILE
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204 atexit(vim_mem_profile_dump);
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205 #endif
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206
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207 #ifdef STARTUPTIME
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531
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208 time_fd = mch_fopen(STARTUPTIME, "a");
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6
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209 TIME_MSG("--- VIM STARTING ---");
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210 #endif
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211
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212 #ifdef __EMX__
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443
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213 _wildcard(¶ms.argc, ¶ms.argv);
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6
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214 #endif
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215
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216 #ifdef FEAT_MBYTE
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217 (void)mb_init(); /* init mb_bytelen_tab[] to ones */
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218 #endif
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123
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219 #ifdef FEAT_EVAL
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220 eval_init(); /* init global variables */
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221 #endif
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6
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222
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223 #ifdef __QNXNTO__
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224 qnx_init(); /* PhAttach() for clipboard, (and gui) */
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225 #endif
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226
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227 #ifdef MAC_OS_CLASSIC
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443
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228 /* Prepare for possibly starting GUI sometime */
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6
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229 /* Macintosh needs this before any memory is allocated. */
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443
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230 gui_prepare(¶ms.argc, params.argv);
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6
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231 TIME_MSG("GUI prepared");
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232 #endif
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233
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234 /* Init the table of Normal mode commands. */
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235 init_normal_cmds();
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236
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237 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
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440
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238 make_version(); /* Construct the long version string. */
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6
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239 #endif
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240
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241 /*
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242 * Allocate space for the generic buffers (needed for set_init_1() and
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243 * EMSG2()).
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244 */
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245 if ((IObuff = alloc(IOSIZE)) == NULL
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246 || (NameBuff = alloc(MAXPATHL)) == NULL)
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247 mch_exit(0);
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248 TIME_MSG("Allocated generic buffers");
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249
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22
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250 #ifdef NBDEBUG
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251 /* Wait a moment for debugging NetBeans. Must be after allocating
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252 * NameBuff. */
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253 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
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254 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20);
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443
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255 TIME_MSG("NetBeans debug wait");
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22
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256 #endif
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257
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6
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258 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
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259 /*
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260 * Setup to use the current locale (for ctype() and many other things).
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261 * NOTE: Translated messages with encodings other than latin1 will not
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262 * work until set_init_1() has been called!
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263 */
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443
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264 init_locale();
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6
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265 TIME_MSG("locale set");
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266 #endif
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267
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268 #ifdef FEAT_GUI
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269 gui.dofork = TRUE; /* default is to use fork() */
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270 #endif
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271
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272 /*
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440
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273 * Do a first scan of the arguments in "argv[]":
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443
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274 * -display or --display
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440
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275 * --server...
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276 * --socketid
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6
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277 */
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443
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278 early_arg_scan(¶ms);
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6
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279
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280 #ifdef FEAT_SUN_WORKSHOP
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443
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281 findYourself(params.argv[0]);
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6
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282 #endif
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283 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
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443
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284 /* Prepare for possibly starting GUI sometime */
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285 gui_prepare(¶ms.argc, params.argv);
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6
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286 TIME_MSG("GUI prepared");
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287 #endif
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288
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289 #ifdef FEAT_CLIPBOARD
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290 clip_init(FALSE); /* Initialise clipboard stuff */
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291 TIME_MSG("clipboard setup");
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292 #endif
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293
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294 /*
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295 * Check if we have an interactive window.
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296 * On the Amiga: If there is no window, we open one with a newcli command
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297 * (needed for :! to * work). mch_check_win() will also handle the -d or
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298 * -dev argument.
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299 */
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443
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300 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL);
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6
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301 TIME_MSG("window checked");
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302
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303 /*
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667
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304 * Allocate the first window and buffer.
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305 * Can't do anything without it, exit when it fails.
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6
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306 */
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667
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307 if (win_alloc_first() == FAIL)
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308 mch_exit(0);
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6
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309
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310 init_yank(); /* init yank buffers */
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311
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443
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312 alist_init(&global_alist); /* Init the argument list to empty. */
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6
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313
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314 /*
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315 * Set the default values for the options.
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316 * NOTE: Non-latin1 translated messages are working only after this,
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317 * because this is where "has_mbyte" will be set, which is used by
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318 * msg_outtrans_len_attr().
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319 * First find out the home directory, needed to expand "~" in options.
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320 */
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321 init_homedir(); /* find real value of $HOME */
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322 set_init_1();
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323 TIME_MSG("inits 1");
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324
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325 #ifdef FEAT_EVAL
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326 set_lang_var(); /* set v:lang and v:ctype */
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327 #endif
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328
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329 #ifdef FEAT_CLIENTSERVER
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330 /*
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331 * Do the client-server stuff, unless "--servername ''" was used.
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443
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332 * This may exit Vim if the command was sent to the server.
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6
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333 */
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443
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334 exec_on_server(¶ms);
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6
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335 #endif
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336
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337 /*
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443
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338 * Figure out the way to work from the command name argv[0].
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339 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
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6
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340 */
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443
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341 parse_command_name(¶ms);
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6
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342
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343 /*
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443
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344 * Process the command line arguments. File names are put in the global
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345 * argument list "global_alist".
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6
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346 */
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443
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347 command_line_scan(¶ms);
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6
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348 TIME_MSG("parsing arguments");
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349
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350 /*
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351 * On some systems, when we compile with the GUI, we always use it. On Mac
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443
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352 * there is no terminal version, and on Windows we can't fork one off with
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353 * :gui.
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6
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354 */
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355 #ifdef ALWAYS_USE_GUI
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356 gui.starting = TRUE;
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357 #else
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575
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358 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
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6
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359 /*
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360 * Check if the GUI can be started. Reset gui.starting if not.
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361 * Don't know about other systems, stay on the safe side and don't check.
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362 */
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363 if (gui.starting && gui_init_check() == FAIL)
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364 {
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365 gui.starting = FALSE;
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366
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367 /* When running "evim" or "gvim -y" we need the menus, exit if we
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368 * don't have them. */
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440
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369 if (params.evim_mode)
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6
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370 mch_exit(1);
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371 }
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372 # endif
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373 #endif
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374
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375 if (GARGCOUNT > 0)
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376 {
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377 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
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378 /*
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379 * Expand wildcards in file names.
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380 */
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443
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381 if (!params.literal)
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6
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382 {
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383 /* Temporarily add '(' and ')' to 'isfname'. These are valid
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384 * filename characters but are excluded from 'isfname' to make
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385 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
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386 do_cmdline_cmd((char_u *)":set isf+=(,)");
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41
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387 alist_expand(NULL, 0);
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6
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388 do_cmdline_cmd((char_u *)":set isf&");
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389 }
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|
390 #endif
|
|
|
391 fname = alist_name(&GARGLIST[0]);
|
|
|
392 }
|
|
23
|
393
|
|
|
394 #if defined(WIN32) && defined(FEAT_MBYTE)
|
|
|
395 {
|
|
|
396 extern void set_alist_count(void);
|
|
|
397
|
|
|
398 /* Remember the number of entries in the argument list. If it changes
|
|
|
399 * we don't react on setting 'encoding'. */
|
|
|
400 set_alist_count();
|
|
|
401 }
|
|
|
402 #endif
|
|
|
403
|
|
6
|
404 #ifdef MSWIN
|
|
443
|
405 if (GARGCOUNT == 1 && params.full_path)
|
|
6
|
406 {
|
|
|
407 /*
|
|
|
408 * If there is one filename, fully qualified, we have very probably
|
|
|
409 * been invoked from explorer, so change to the file's directory.
|
|
|
410 * Hint: to avoid this when typing a command use a forward slash.
|
|
|
411 * If the cd fails, it doesn't matter.
|
|
|
412 */
|
|
|
413 (void)vim_chdirfile(fname);
|
|
|
414 }
|
|
|
415 #endif
|
|
|
416 TIME_MSG("expanding arguments");
|
|
|
417
|
|
|
418 #ifdef FEAT_DIFF
|
|
445
|
419 if (params.diff_mode)
|
|
|
420 {
|
|
|
421 if (params.window_count == -1)
|
|
|
422 params.window_count = 0; /* open up to 3 windows */
|
|
673
|
423 if (params.window_layout == 0)
|
|
|
424 params.window_layout = WIN_VER; /* use vertical split */
|
|
445
|
425 }
|
|
6
|
426 #endif
|
|
|
427
|
|
443
|
428 /* Don't redraw until much later. */
|
|
6
|
429 ++RedrawingDisabled;
|
|
|
430
|
|
|
431 /*
|
|
|
432 * When listing swap file names, don't do cursor positioning et. al.
|
|
|
433 */
|
|
|
434 if (recoverymode && fname == NULL)
|
|
443
|
435 params.want_full_screen = FALSE;
|
|
6
|
436
|
|
|
437 /*
|
|
|
438 * When certain to start the GUI, don't check capabilities of terminal.
|
|
|
439 * For GTK we can't be sure, but when started from the desktop it doesn't
|
|
|
440 * make sense to try using a terminal.
|
|
|
441 */
|
|
575
|
442 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
|
|
6
|
443 if (gui.starting
|
|
|
444 # ifdef FEAT_GUI_GTK
|
|
|
445 && !isatty(2)
|
|
|
446 # endif
|
|
|
447 )
|
|
443
|
448 params.want_full_screen = FALSE;
|
|
6
|
449 #endif
|
|
|
450
|
|
|
451 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX)
|
|
|
452 /* When the GUI is started from Finder, need to display messages in a
|
|
|
453 * message box. isatty(2) returns TRUE anyway, thus we need to check the
|
|
|
454 * name to know we're not started from a terminal. */
|
|
|
455 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
|
|
443
|
456 params.want_full_screen = FALSE;
|
|
6
|
457 #endif
|
|
|
458
|
|
|
459 /*
|
|
|
460 * mch_init() sets up the terminal (window) for use. This must be
|
|
|
461 * done after resetting full_screen, otherwise it may move the cursor
|
|
|
462 * (MSDOS).
|
|
|
463 * Note that we may use mch_exit() before mch_init()!
|
|
|
464 */
|
|
|
465 mch_init();
|
|
|
466 TIME_MSG("shell init");
|
|
|
467
|
|
|
468 #ifdef USE_XSMP
|
|
|
469 /*
|
|
|
470 * For want of anywhere else to do it, try to connect to xsmp here.
|
|
|
471 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
|
|
|
472 * Hijacking -X 'no X connection' to also disable XSMP connection as that
|
|
|
473 * has a similar delay upon failure.
|
|
|
474 * Only try if SESSION_MANAGER is set to something non-null.
|
|
|
475 */
|
|
|
476 if (!x_no_connect)
|
|
|
477 {
|
|
443
|
478 char *p = getenv("SESSION_MANAGER");
|
|
|
479
|
|
6
|
480 if (p != NULL && *p != NUL)
|
|
|
481 {
|
|
|
482 xsmp_init();
|
|
|
483 TIME_MSG("xsmp init");
|
|
|
484 }
|
|
|
485 }
|
|
|
486 #endif
|
|
|
487
|
|
|
488 /*
|
|
|
489 * Print a warning if stdout is not a terminal.
|
|
|
490 */
|
|
443
|
491 check_tty(¶ms);
|
|
6
|
492
|
|
169
|
493 /* This message comes before term inits, but after setting "silent_mode"
|
|
|
494 * when the input is not a tty. */
|
|
|
495 if (GARGCOUNT > 1 && !silent_mode)
|
|
|
496 printf(_("%d files to edit\n"), GARGCOUNT);
|
|
|
497
|
|
443
|
498 if (params.want_full_screen && !silent_mode)
|
|
6
|
499 {
|
|
443
|
500 termcapinit(params.term); /* set terminal name and get terminal
|
|
6
|
501 capabilities (will set full_screen) */
|
|
|
502 screen_start(); /* don't know where cursor is now */
|
|
|
503 TIME_MSG("Termcap init");
|
|
|
504 }
|
|
|
505
|
|
|
506 /*
|
|
|
507 * Set the default values for the options that use Rows and Columns.
|
|
|
508 */
|
|
|
509 ui_get_shellsize(); /* inits Rows and Columns */
|
|
|
510 #ifdef FEAT_NETBEANS_INTG
|
|
|
511 if (usingNetbeans)
|
|
|
512 Columns += 2; /* leave room for glyph gutter */
|
|
|
513 #endif
|
|
667
|
514 win_init_size();
|
|
6
|
515 #ifdef FEAT_DIFF
|
|
|
516 /* Set the 'diff' option now, so that it can be checked for in a .vimrc
|
|
|
517 * file. There is no buffer yet though. */
|
|
443
|
518 if (params.diff_mode)
|
|
6
|
519 diff_win_options(firstwin, FALSE);
|
|
|
520 #endif
|
|
|
521
|
|
|
522 cmdline_row = Rows - p_ch;
|
|
|
523 msg_row = cmdline_row;
|
|
|
524 screenalloc(FALSE); /* allocate screen buffers */
|
|
|
525 set_init_2();
|
|
|
526 TIME_MSG("inits 2");
|
|
|
527
|
|
|
528 msg_scroll = TRUE;
|
|
|
529 no_wait_return = TRUE;
|
|
|
530
|
|
|
531 init_mappings(); /* set up initial mappings */
|
|
|
532
|
|
|
533 init_highlight(TRUE, FALSE); /* set the default highlight groups */
|
|
|
534 TIME_MSG("init highlight");
|
|
|
535
|
|
|
536 #ifdef FEAT_EVAL
|
|
|
537 /* Set the break level after the terminal is initialized. */
|
|
443
|
538 debug_break_level = params.use_debug_break_level;
|
|
6
|
539 #endif
|
|
|
540
|
|
440
|
541 /* Execute --cmd arguments. */
|
|
443
|
542 exe_pre_commands(¶ms);
|
|
440
|
543
|
|
|
544 /* Source startup scripts. */
|
|
|
545 source_startup_scripts(¶ms);
|
|
6
|
546
|
|
|
547 #ifdef FEAT_EVAL
|
|
|
548 /*
|
|
|
549 * Read all the plugin files.
|
|
|
550 * Only when compiled with +eval, since most plugins need it.
|
|
|
551 */
|
|
|
552 if (p_lpl)
|
|
|
553 {
|
|
541
|
554 source_runtime((char_u *)"plugin/**/*.vim", TRUE);
|
|
6
|
555 TIME_MSG("loading plugins");
|
|
|
556 }
|
|
|
557 #endif
|
|
|
558
|
|
|
559 /*
|
|
|
560 * Recovery mode without a file name: List swap files.
|
|
|
561 * This uses the 'dir' option, therefore it must be after the
|
|
|
562 * initializations.
|
|
|
563 */
|
|
|
564 if (recoverymode && fname == NULL)
|
|
|
565 {
|
|
|
566 recover_names(NULL, TRUE, 0);
|
|
|
567 mch_exit(0);
|
|
|
568 }
|
|
|
569
|
|
|
570 /*
|
|
|
571 * Set a few option defaults after reading .vimrc files:
|
|
|
572 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
|
|
|
573 */
|
|
|
574 set_init_3();
|
|
|
575 TIME_MSG("inits 3");
|
|
|
576
|
|
|
577 /*
|
|
|
578 * "-n" argument: Disable swap file by setting 'updatecount' to 0.
|
|
|
579 * Note that this overrides anything from a vimrc file.
|
|
|
580 */
|
|
443
|
581 if (params.no_swap_file)
|
|
6
|
582 p_uc = 0;
|
|
|
583
|
|
|
584 #ifdef FEAT_FKMAP
|
|
|
585 if (curwin->w_p_rl && p_altkeymap)
|
|
|
586 {
|
|
|
587 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */
|
|
|
588 # ifdef FEAT_ARABIC
|
|
|
589 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */
|
|
|
590 # endif
|
|
|
591 p_fkmap = TRUE; /* Set the Farsi keymap mode */
|
|
|
592 }
|
|
|
593 #endif
|
|
|
594
|
|
|
595 #ifdef FEAT_GUI
|
|
|
596 if (gui.starting)
|
|
|
597 {
|
|
|
598 #if defined(UNIX) || defined(VMS)
|
|
|
599 /* When something caused a message from a vimrc script, need to output
|
|
|
600 * an extra newline before the shell prompt. */
|
|
|
601 if (did_emsg || msg_didout)
|
|
|
602 putchar('\n');
|
|
|
603 #endif
|
|
|
604
|
|
|
605 gui_start(); /* will set full_screen to TRUE */
|
|
|
606 TIME_MSG("starting GUI");
|
|
|
607
|
|
|
608 /* When running "evim" or "gvim -y" we need the menus, exit if we
|
|
|
609 * don't have them. */
|
|
440
|
610 if (!gui.in_use && params.evim_mode)
|
|
6
|
611 mch_exit(1);
|
|
|
612 }
|
|
|
613 #endif
|
|
|
614
|
|
|
615 #ifdef SPAWNO /* special MSDOS swapping library */
|
|
|
616 init_SPAWNO("", SWAP_ANY);
|
|
|
617 #endif
|
|
|
618
|
|
|
619 #ifdef FEAT_VIMINFO
|
|
|
620 /*
|
|
|
621 * Read in registers, history etc, but not marks, from the viminfo file
|
|
|
622 */
|
|
|
623 if (*p_viminfo != NUL)
|
|
|
624 {
|
|
|
625 read_viminfo(NULL, TRUE, FALSE, FALSE);
|
|
|
626 TIME_MSG("reading viminfo");
|
|
|
627 }
|
|
|
628 #endif
|
|
|
629
|
|
|
630 #ifdef FEAT_QUICKFIX
|
|
|
631 /*
|
|
|
632 * "-q errorfile": Load the error file now.
|
|
|
633 * If the error file can't be read, exit before doing anything else.
|
|
|
634 */
|
|
443
|
635 if (params.edit_type == EDIT_QF)
|
|
6
|
636 {
|
|
443
|
637 if (params.use_ef != NULL)
|
|
681
|
638 {
|
|
443
|
639 set_string_option_direct((char_u *)"ef", -1,
|
|
|
640 params.use_ef, OPT_FREE);
|
|
681
|
641 # ifdef FEAT_EVAL
|
|
|
642 set_option_scriptID((char_u *)"ef", SID_CARG);
|
|
|
643 # endif
|
|
|
644 }
|
|
644
|
645 if (qf_init(NULL, p_ef, p_efm, TRUE) < 0)
|
|
6
|
646 {
|
|
|
647 out_char('\n');
|
|
|
648 mch_exit(3);
|
|
|
649 }
|
|
|
650 TIME_MSG("reading errorfile");
|
|
|
651 }
|
|
|
652 #endif
|
|
|
653
|
|
|
654 /*
|
|
|
655 * Start putting things on the screen.
|
|
|
656 * Scroll screen down before drawing over it
|
|
|
657 * Clear screen now, so file message will not be cleared.
|
|
|
658 */
|
|
|
659 starting = NO_BUFFERS;
|
|
|
660 no_wait_return = FALSE;
|
|
|
661 if (!exmode_active)
|
|
|
662 msg_scroll = FALSE;
|
|
|
663
|
|
|
664 #ifdef FEAT_GUI
|
|
|
665 /*
|
|
|
666 * This seems to be required to make callbacks to be called now, instead
|
|
|
667 * of after things have been put on the screen, which then may be deleted
|
|
|
668 * when getting a resize callback.
|
|
|
669 * For the Mac this handles putting files dropped on the Vim icon to
|
|
|
670 * global_alist.
|
|
|
671 */
|
|
|
672 if (gui.in_use)
|
|
|
673 {
|
|
|
674 # ifdef FEAT_SUN_WORKSHOP
|
|
|
675 if (!usingSunWorkShop)
|
|
|
676 # endif
|
|
|
677 gui_wait_for_chars(50L);
|
|
|
678 TIME_MSG("GUI delay");
|
|
|
679 }
|
|
|
680 #endif
|
|
|
681
|
|
|
682 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
|
|
|
683 qnx_clip_init();
|
|
|
684 #endif
|
|
|
685
|
|
|
686 #ifdef FEAT_XCLIPBOARD
|
|
|
687 /* Start using the X clipboard, unless the GUI was started. */
|
|
|
688 # ifdef FEAT_GUI
|
|
|
689 if (!gui.in_use)
|
|
|
690 # endif
|
|
|
691 {
|
|
|
692 setup_term_clip();
|
|
|
693 TIME_MSG("setup clipboard");
|
|
|
694 }
|
|
|
695 #endif
|
|
|
696
|
|
|
697 #ifdef FEAT_CLIENTSERVER
|
|
443
|
698 /* Prepare for being a Vim server. */
|
|
|
699 prepare_server(¶ms);
|
|
6
|
700 #endif
|
|
|
701
|
|
|
702 /*
|
|
|
703 * If "-" argument given: Read file from stdin.
|
|
|
704 * Do this before starting Raw mode, because it may change things that the
|
|
|
705 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
|
|
|
706 * are the same terminal: "cat | vim -".
|
|
|
707 * Using autocommands here may cause trouble...
|
|
|
708 */
|
|
443
|
709 if (params.edit_type == EDIT_STDIN && !recoverymode)
|
|
|
710 read_stdin();
|
|
6
|
711
|
|
|
712 #if defined(UNIX) || defined(VMS)
|
|
|
713 /* When switching screens and something caused a message from a vimrc
|
|
|
714 * script, need to output an extra newline on exit. */
|
|
|
715 if ((did_emsg || msg_didout) && *T_TI != NUL)
|
|
|
716 newline_on_exit = TRUE;
|
|
|
717 #endif
|
|
|
718
|
|
|
719 /*
|
|
|
720 * When done something that is not allowed or error message call
|
|
|
721 * wait_return. This must be done before starttermcap(), because it may
|
|
|
722 * switch to another screen. It must be done after settmode(TMODE_RAW),
|
|
|
723 * because we want to react on a single key stroke.
|
|
|
724 * Call settmode and starttermcap here, so the T_KS and T_TI may be
|
|
|
725 * defined by termcapinit and redifined in .exrc.
|
|
|
726 */
|
|
|
727 settmode(TMODE_RAW);
|
|
|
728 TIME_MSG("setting raw mode");
|
|
|
729
|
|
|
730 if (need_wait_return || msg_didany)
|
|
|
731 {
|
|
|
732 wait_return(TRUE);
|
|
|
733 TIME_MSG("waiting for return");
|
|
|
734 }
|
|
|
735
|
|
|
736 starttermcap(); /* start termcap if not done by wait_return() */
|
|
|
737 TIME_MSG("start termcap");
|
|
|
738
|
|
|
739 #ifdef FEAT_MOUSE
|
|
|
740 setmouse(); /* may start using the mouse */
|
|
|
741 #endif
|
|
|
742 if (scroll_region)
|
|
|
743 scroll_region_reset(); /* In case Rows changed */
|
|
440
|
744 scroll_start(); /* may scroll the screen to the right position */
|
|
6
|
745
|
|
|
746 /*
|
|
|
747 * Don't clear the screen when starting in Ex mode, unless using the GUI.
|
|
|
748 */
|
|
|
749 if (exmode_active
|
|
|
750 #ifdef FEAT_GUI
|
|
|
751 && !gui.in_use
|
|
|
752 #endif
|
|
|
753 )
|
|
|
754 must_redraw = CLEAR;
|
|
|
755 else
|
|
|
756 {
|
|
|
757 screenclear(); /* clear screen */
|
|
|
758 TIME_MSG("clearing screen");
|
|
|
759 }
|
|
|
760
|
|
|
761 #ifdef FEAT_CRYPT
|
|
443
|
762 if (params.ask_for_key)
|
|
6
|
763 {
|
|
|
764 (void)get_crypt_key(TRUE, TRUE);
|
|
|
765 TIME_MSG("getting crypt key");
|
|
|
766 }
|
|
|
767 #endif
|
|
|
768
|
|
|
769 no_wait_return = TRUE;
|
|
|
770
|
|
|
771 /*
|
|
443
|
772 * Create the requested number of windows and edit buffers in them.
|
|
|
773 * Also does recovery if "recoverymode" set.
|
|
6
|
774 */
|
|
443
|
775 create_windows(¶ms);
|
|
6
|
776 TIME_MSG("opening buffers");
|
|
|
777
|
|
|
778 /* Ex starts at last line of the file */
|
|
|
779 if (exmode_active)
|
|
|
780 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
781
|
|
|
782 #ifdef FEAT_AUTOCMD
|
|
|
783 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
|
|
|
784 TIME_MSG("BufEnter autocommands");
|
|
|
785 #endif
|
|
|
786 setpcmark();
|
|
|
787
|
|
|
788 #ifdef FEAT_QUICKFIX
|
|
|
789 /*
|
|
|
790 * When started with "-q errorfile" jump to first error now.
|
|
|
791 */
|
|
443
|
792 if (params.edit_type == EDIT_QF)
|
|
6
|
793 {
|
|
644
|
794 qf_jump(NULL, 0, 0, FALSE);
|
|
6
|
795 TIME_MSG("jump to first error");
|
|
|
796 }
|
|
|
797 #endif
|
|
|
798
|
|
|
799 #ifdef FEAT_WINDOWS
|
|
|
800 /*
|
|
|
801 * If opened more than one window, start editing files in the other
|
|
443
|
802 * windows.
|
|
6
|
803 */
|
|
443
|
804 edit_buffers(¶ms);
|
|
|
805 #endif
|
|
6
|
806
|
|
|
807 #ifdef FEAT_DIFF
|
|
443
|
808 if (params.diff_mode)
|
|
6
|
809 {
|
|
|
810 win_T *wp;
|
|
|
811
|
|
|
812 /* set options in each window for "vimdiff". */
|
|
|
813 for (wp = firstwin; wp != NULL; wp = wp->w_next)
|
|
|
814 diff_win_options(wp, TRUE);
|
|
|
815 }
|
|
|
816 #endif
|
|
|
817
|
|
|
818 /*
|
|
|
819 * Shorten any of the filenames, but only when absolute.
|
|
|
820 */
|
|
|
821 shorten_fnames(FALSE);
|
|
|
822
|
|
|
823 /*
|
|
|
824 * Need to jump to the tag before executing the '-c command'.
|
|
|
825 * Makes "vim -c '/return' -t main" work.
|
|
|
826 */
|
|
443
|
827 if (params.tagname != NULL)
|
|
6
|
828 {
|
|
604
|
829 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
|
830 swap_exists_did_quit = FALSE;
|
|
|
831 #endif
|
|
|
832
|
|
443
|
833 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname);
|
|
6
|
834 do_cmdline_cmd(IObuff);
|
|
|
835 TIME_MSG("jumping to tag");
|
|
604
|
836
|
|
|
837 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
|
838 /* If the user doesn't want to edit the file then we quit here. */
|
|
|
839 if (swap_exists_did_quit)
|
|
|
840 getout(1);
|
|
|
841 #endif
|
|
6
|
842 }
|
|
|
843
|
|
443
|
844 /* Execute any "+", "-c" and "-S" arguments. */
|
|
|
845 if (params.n_commands > 0)
|
|
|
846 exe_commands(¶ms);
|
|
6
|
847
|
|
|
848 RedrawingDisabled = 0;
|
|
|
849 redraw_all_later(NOT_VALID);
|
|
|
850 no_wait_return = FALSE;
|
|
|
851 starting = 0;
|
|
|
852
|
|
626
|
853 #ifdef FEAT_TERMRESPONSE
|
|
|
854 /* Requesting the termresponse is postponed until here, so that a "-c q"
|
|
|
855 * argument doesn't make it appear in the shell Vim was started from. */
|
|
|
856 may_req_termresponse();
|
|
|
857 #endif
|
|
|
858
|
|
6
|
859 /* start in insert mode */
|
|
|
860 if (p_im)
|
|
|
861 need_start_insertmode = TRUE;
|
|
|
862
|
|
|
863 #ifdef FEAT_AUTOCMD
|
|
|
864 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf);
|
|
|
865 TIME_MSG("VimEnter autocommands");
|
|
|
866 #endif
|
|
|
867
|
|
|
868 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
|
|
|
869 /* When a startup script or session file setup for diff'ing and
|
|
|
870 * scrollbind, sync the scrollbind now. */
|
|
|
871 if (curwin->w_p_diff && curwin->w_p_scb)
|
|
|
872 {
|
|
|
873 update_topline();
|
|
|
874 check_scrollbind((linenr_T)0, 0L);
|
|
|
875 TIME_MSG("diff scrollbinding");
|
|
|
876 }
|
|
|
877 #endif
|
|
|
878
|
|
|
879 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
|
|
|
880 mch_set_winsize_now(); /* Allow winsize changes from now on */
|
|
|
881 #endif
|
|
|
882
|
|
|
883 /* If ":startinsert" command used, stuff a dummy command to be able to
|
|
|
884 * call normal_cmd(), which will then start Insert mode. */
|
|
|
885 if (restart_edit != 0)
|
|
620
|
886 stuffcharReadbuff(K_NOP);
|
|
6
|
887
|
|
|
888 #ifdef FEAT_NETBEANS_INTG
|
|
|
889 if (usingNetbeans)
|
|
|
890 /* Tell the client that it can start sending commands. */
|
|
|
891 netbeans_startup_done();
|
|
|
892 #endif
|
|
|
893
|
|
|
894 TIME_MSG("before starting main loop");
|
|
|
895
|
|
|
896 /*
|
|
|
897 * Call the main command loop. This never returns.
|
|
|
898 */
|
|
169
|
899 main_loop(FALSE, FALSE);
|
|
6
|
900
|
|
|
901 return 0;
|
|
|
902 }
|
|
|
903 #endif /* PROTO */
|
|
|
904
|
|
|
905 /*
|
|
|
906 * Main loop: Execute Normal mode commands until exiting Vim.
|
|
|
907 * Also used to handle commands in the command-line window, until the window
|
|
|
908 * is closed.
|
|
169
|
909 * Also used to handle ":visual" command after ":global": execute Normal mode
|
|
|
910 * commands, return when entering Ex mode. "noexmode" is TRUE then.
|
|
6
|
911 */
|
|
|
912 void
|
|
169
|
913 main_loop(cmdwin, noexmode)
|
|
|
914 int cmdwin; /* TRUE when working in the command-line window */
|
|
|
915 int noexmode; /* TRUE when return on entering Ex mode */
|
|
6
|
916 {
|
|
|
917 oparg_T oa; /* operator arguments */
|
|
|
918
|
|
|
919 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
|
|
|
920 /* Setup to catch a terminating error from the X server. Just ignore
|
|
|
921 * it, restore the state and continue. This might not always work
|
|
|
922 * properly, but at least we don't exit unexpectedly when the X server
|
|
|
923 * exists while Vim is running in a console. */
|
|
169
|
924 if (!cmdwin && !noexmode && SETJMP(x_jump_env))
|
|
6
|
925 {
|
|
|
926 State = NORMAL;
|
|
|
927 # ifdef FEAT_VISUAL
|
|
|
928 VIsual_active = FALSE;
|
|
|
929 # endif
|
|
|
930 got_int = TRUE;
|
|
|
931 need_wait_return = FALSE;
|
|
|
932 global_busy = FALSE;
|
|
|
933 exmode_active = 0;
|
|
|
934 skip_redraw = FALSE;
|
|
|
935 RedrawingDisabled = 0;
|
|
|
936 no_wait_return = 0;
|
|
|
937 # ifdef FEAT_EVAL
|
|
|
938 emsg_skip = 0;
|
|
|
939 # endif
|
|
|
940 emsg_off = 0;
|
|
|
941 # ifdef FEAT_MOUSE
|
|
|
942 setmouse();
|
|
|
943 # endif
|
|
|
944 settmode(TMODE_RAW);
|
|
|
945 starttermcap();
|
|
|
946 scroll_start();
|
|
|
947 redraw_later_clear();
|
|
|
948 }
|
|
|
949 #endif
|
|
|
950
|
|
|
951 clear_oparg(&oa);
|
|
|
952 while (!cmdwin
|
|
|
953 #ifdef FEAT_CMDWIN
|
|
|
954 || cmdwin_result == 0
|
|
|
955 #endif
|
|
|
956 )
|
|
|
957 {
|
|
|
958 if (stuff_empty())
|
|
|
959 {
|
|
|
960 did_check_timestamps = FALSE;
|
|
|
961 if (need_check_timestamps)
|
|
|
962 check_timestamps(FALSE);
|
|
|
963 if (need_wait_return) /* if wait_return still needed ... */
|
|
|
964 wait_return(FALSE); /* ... call it now */
|
|
|
965 if (need_start_insertmode && goto_im()
|
|
|
966 #ifdef FEAT_VISUAL
|
|
|
967 && !VIsual_active
|
|
|
968 #endif
|
|
|
969 )
|
|
|
970 {
|
|
|
971 need_start_insertmode = FALSE;
|
|
|
972 stuffReadbuff((char_u *)"i"); /* start insert mode next */
|
|
|
973 /* skip the fileinfo message now, because it would be shown
|
|
|
974 * after insert mode finishes! */
|
|
|
975 need_fileinfo = FALSE;
|
|
|
976 }
|
|
|
977 }
|
|
|
978 if (got_int && !global_busy)
|
|
|
979 {
|
|
|
980 if (!quit_more)
|
|
|
981 (void)vgetc(); /* flush all buffers */
|
|
|
982 got_int = FALSE;
|
|
|
983 }
|
|
|
984 if (!exmode_active)
|
|
|
985 msg_scroll = FALSE;
|
|
|
986 quit_more = FALSE;
|
|
|
987
|
|
|
988 /*
|
|
|
989 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
|
|
|
990 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
|
|
|
991 * update cursor and redraw.
|
|
|
992 */
|
|
|
993 if (skip_redraw || exmode_active)
|
|
|
994 skip_redraw = FALSE;
|
|
|
995 else if (do_redraw || stuff_empty())
|
|
|
996 {
|
|
662
|
997 #ifdef FEAT_AUTOCMD
|
|
|
998 /* Trigger CursorMoved if the cursor moved. */
|
|
|
999 if (!finish_op && has_cursormoved()
|
|
|
1000 && !equalpos(last_cursormoved, curwin->w_cursor))
|
|
|
1001
|
|
|
1002 {
|
|
|
1003 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf);
|
|
|
1004 last_cursormoved = curwin->w_cursor;
|
|
|
1005 }
|
|
|
1006 #endif
|
|
|
1007
|
|
640
|
1008 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
|
|
|
1009 /* Scroll-binding for diff mode may have been postponed until
|
|
|
1010 * here. Avoids doing it for every change. */
|
|
|
1011 if (diff_need_scrollbind)
|
|
|
1012 {
|
|
|
1013 check_scrollbind((linenr_T)0, 0L);
|
|
|
1014 diff_need_scrollbind = FALSE;
|
|
|
1015 }
|
|
|
1016 #endif
|
|
6
|
1017 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
|
|
|
1018 /* Include a closed fold completely in the Visual area. */
|
|
|
1019 foldAdjustVisual();
|
|
|
1020 #endif
|
|
|
1021 #ifdef FEAT_FOLDING
|
|
|
1022 /*
|
|
|
1023 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
|
|
|
1024 * contain the cursor.
|
|
|
1025 * When 'foldopen' is "all", open the fold(s) under the cursor.
|
|
|
1026 * This may mark the window for redrawing.
|
|
|
1027 */
|
|
|
1028 if (hasAnyFolding(curwin) && !char_avail())
|
|
|
1029 {
|
|
|
1030 foldCheckClose();
|
|
|
1031 if (fdo_flags & FDO_ALL)
|
|
|
1032 foldOpenCursor();
|
|
|
1033 }
|
|
|
1034 #endif
|
|
|
1035
|
|
|
1036 /*
|
|
|
1037 * Before redrawing, make sure w_topline is correct, and w_leftcol
|
|
|
1038 * if lines don't wrap, and w_skipcol if lines wrap.
|
|
|
1039 */
|
|
|
1040 update_topline();
|
|
|
1041 validate_cursor();
|
|
|
1042
|
|
|
1043 #ifdef FEAT_VISUAL
|
|
|
1044 if (VIsual_active)
|
|
|
1045 update_curbuf(INVERTED);/* update inverted part */
|
|
|
1046 else
|
|
|
1047 #endif
|
|
|
1048 if (must_redraw)
|
|
|
1049 update_screen(0);
|
|
|
1050 else if (redraw_cmdline || clear_cmdline)
|
|
|
1051 showmode();
|
|
|
1052 #ifdef FEAT_WINDOWS
|
|
|
1053 redraw_statuslines();
|
|
|
1054 #endif
|
|
|
1055 #ifdef FEAT_TITLE
|
|
|
1056 if (need_maketitle)
|
|
|
1057 maketitle();
|
|
|
1058 #endif
|
|
|
1059 /* display message after redraw */
|
|
|
1060 if (keep_msg != NULL)
|
|
|
1061 {
|
|
|
1062 char_u *p;
|
|
|
1063
|
|
|
1064 /* msg_attr_keep() will set keep_msg to NULL, must free the
|
|
|
1065 * string here. */
|
|
|
1066 p = keep_msg;
|
|
680
|
1067 keep_msg = NULL;
|
|
6
|
1068 msg_attr(p, keep_msg_attr);
|
|
|
1069 vim_free(p);
|
|
|
1070 }
|
|
|
1071 if (need_fileinfo) /* show file info after redraw */
|
|
|
1072 {
|
|
|
1073 fileinfo(FALSE, TRUE, FALSE);
|
|
|
1074 need_fileinfo = FALSE;
|
|
|
1075 }
|
|
|
1076
|
|
|
1077 emsg_on_display = FALSE; /* can delete error message now */
|
|
|
1078 did_emsg = FALSE;
|
|
|
1079 msg_didany = FALSE; /* reset lines_left in msg_start() */
|
|
448
|
1080 may_clear_sb_text(); /* clear scroll-back text on next msg */
|
|
6
|
1081 showruler(FALSE);
|
|
|
1082
|
|
|
1083 setcursor();
|
|
|
1084 cursor_on();
|
|
|
1085
|
|
|
1086 do_redraw = FALSE;
|
|
|
1087 }
|
|
|
1088 #ifdef FEAT_GUI
|
|
|
1089 if (need_mouse_correct)
|
|
|
1090 gui_mouse_correct();
|
|
|
1091 #endif
|
|
|
1092
|
|
|
1093 /*
|
|
|
1094 * Update w_curswant if w_set_curswant has been set.
|
|
|
1095 * Postponed until here to avoid computing w_virtcol too often.
|
|
|
1096 */
|
|
|
1097 update_curswant();
|
|
|
1098
|
|
|
1099 /*
|
|
|
1100 * If we're invoked as ex, do a round of ex commands.
|
|
|
1101 * Otherwise, get and execute a normal mode command.
|
|
|
1102 */
|
|
|
1103 if (exmode_active)
|
|
169
|
1104 {
|
|
|
1105 if (noexmode) /* End of ":global/path/visual" commands */
|
|
|
1106 return;
|
|
6
|
1107 do_exmode(exmode_active == EXMODE_VIM);
|
|
169
|
1108 }
|
|
6
|
1109 else
|
|
|
1110 normal_cmd(&oa, TRUE);
|
|
|
1111 }
|
|
|
1112 }
|
|
|
1113
|
|
|
1114
|
|
|
1115 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
|
|
|
1116 /*
|
|
|
1117 * Exit, but leave behind swap files for modified buffers.
|
|
|
1118 */
|
|
|
1119 void
|
|
|
1120 getout_preserve_modified(exitval)
|
|
|
1121 int exitval;
|
|
|
1122 {
|
|
39
|
1123 # if defined(SIGHUP) && defined(SIG_IGN)
|
|
|
1124 /* Ignore SIGHUP, because a dropped connection causes a read error, which
|
|
|
1125 * makes Vim exit and then handling SIGHUP causes various reentrance
|
|
|
1126 * problems. */
|
|
36
|
1127 signal(SIGHUP, SIG_IGN);
|
|
39
|
1128 # endif
|
|
36
|
1129
|
|
6
|
1130 ml_close_notmod(); /* close all not-modified buffers */
|
|
|
1131 ml_sync_all(FALSE, FALSE); /* preserve all swap files */
|
|
|
1132 ml_close_all(FALSE); /* close all memfiles, without deleting */
|
|
|
1133 getout(exitval); /* exit Vim properly */
|
|
|
1134 }
|
|
|
1135 #endif
|
|
|
1136
|
|
|
1137
|
|
|
1138 /* Exit properly */
|
|
|
1139 void
|
|
|
1140 getout(exitval)
|
|
|
1141 int exitval;
|
|
|
1142 {
|
|
|
1143 #ifdef FEAT_AUTOCMD
|
|
|
1144 buf_T *buf;
|
|
|
1145 win_T *wp;
|
|
671
|
1146 tabpage_T *tp, *next_tp;
|
|
6
|
1147 #endif
|
|
|
1148
|
|
|
1149 exiting = TRUE;
|
|
|
1150
|
|
169
|
1151 /* When running in Ex mode an error causes us to exit with a non-zero exit
|
|
|
1152 * code. POSIX requires this, although it's not 100% clear from the
|
|
|
1153 * standard. */
|
|
|
1154 if (exmode_active)
|
|
|
1155 exitval += ex_exitval;
|
|
|
1156
|
|
6
|
1157 /* Position the cursor on the last screen line, below all the text */
|
|
|
1158 #ifdef FEAT_GUI
|
|
|
1159 if (!gui.in_use)
|
|
|
1160 #endif
|
|
|
1161 windgoto((int)Rows - 1, 0);
|
|
|
1162
|
|
242
|
1163 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
|
|
|
1164 /* Optionally print hashtable efficiency. */
|
|
|
1165 hash_debug_results();
|
|
|
1166 #endif
|
|
|
1167
|
|
6
|
1168 #ifdef FEAT_GUI
|
|
|
1169 msg_didany = FALSE;
|
|
|
1170 #endif
|
|
|
1171
|
|
|
1172 #ifdef FEAT_AUTOCMD
|
|
|
1173 /* Trigger BufWinLeave for all windows, but only once per buffer. */
|
|
671
|
1174 # if defined FEAT_WINDOWS
|
|
|
1175 for (tp = first_tabpage; tp != NULL; tp = next_tp)
|
|
6
|
1176 {
|
|
671
|
1177 next_tp = tp->tp_next;
|
|
680
|
1178 for (wp = (tp == curtab)
|
|
671
|
1179 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next)
|
|
6
|
1180 {
|
|
671
|
1181 buf = wp->w_buffer;
|
|
|
1182 if (buf->b_changedtick != -1)
|
|
|
1183 {
|
|
|
1184 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
|
|
6
|
1185 FALSE, buf);
|
|
671
|
1186 buf->b_changedtick = -1; /* note that we did it already */
|
|
|
1187 /* start all over, autocommands may mess up the lists */
|
|
|
1188 next_tp = first_tabpage;
|
|
|
1189 break;
|
|
|
1190 }
|
|
6
|
1191 }
|
|
671
|
1192 }
|
|
640
|
1193 # else
|
|
671
|
1194 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, FALSE, curbuf);
|
|
640
|
1195 # endif
|
|
|
1196
|
|
6
|
1197 /* Trigger BufUnload for buffers that are loaded */
|
|
|
1198 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
|
|
|
1199 if (buf->b_ml.ml_mfp != NULL)
|
|
|
1200 {
|
|
|
1201 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname,
|
|
|
1202 FALSE, buf);
|
|
|
1203 if (!buf_valid(buf)) /* autocmd may delete the buffer */
|
|
|
1204 break;
|
|
|
1205 }
|
|
|
1206 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf);
|
|
|
1207 #endif
|
|
|
1208
|
|
|
1209 #ifdef FEAT_VIMINFO
|
|
|
1210 if (*p_viminfo != NUL)
|
|
|
1211 /* Write out the registers, history, marks etc, to the viminfo file */
|
|
|
1212 write_viminfo(NULL, FALSE);
|
|
|
1213 #endif
|
|
|
1214
|
|
|
1215 #ifdef FEAT_AUTOCMD
|
|
|
1216 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf);
|
|
|
1217 #endif
|
|
|
1218
|
|
170
|
1219 #ifdef FEAT_PROFILE
|
|
|
1220 profile_dump();
|
|
|
1221 #endif
|
|
|
1222
|
|
6
|
1223 if (did_emsg
|
|
|
1224 #ifdef FEAT_GUI
|
|
|
1225 || (gui.in_use && msg_didany && p_verbose > 0)
|
|
|
1226 #endif
|
|
|
1227 )
|
|
|
1228 {
|
|
|
1229 /* give the user a chance to read the (error) message */
|
|
|
1230 no_wait_return = FALSE;
|
|
|
1231 wait_return(FALSE);
|
|
|
1232 }
|
|
|
1233
|
|
|
1234 #ifdef FEAT_AUTOCMD
|
|
|
1235 /* Position the cursor again, the autocommands may have moved it */
|
|
|
1236 # ifdef FEAT_GUI
|
|
|
1237 if (!gui.in_use)
|
|
|
1238 # endif
|
|
|
1239 windgoto((int)Rows - 1, 0);
|
|
|
1240 #endif
|
|
|
1241
|
|
14
|
1242 #ifdef FEAT_MZSCHEME
|
|
|
1243 mzscheme_end();
|
|
|
1244 #endif
|
|
6
|
1245 #ifdef FEAT_TCL
|
|
|
1246 tcl_end();
|
|
|
1247 #endif
|
|
|
1248 #ifdef FEAT_RUBY
|
|
|
1249 ruby_end();
|
|
|
1250 #endif
|
|
|
1251 #ifdef FEAT_PYTHON
|
|
|
1252 python_end();
|
|
|
1253 #endif
|
|
|
1254 #ifdef FEAT_PERL
|
|
|
1255 perl_end();
|
|
|
1256 #endif
|
|
|
1257 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
|
|
|
1258 iconv_end();
|
|
|
1259 #endif
|
|
|
1260 #ifdef FEAT_NETBEANS_INTG
|
|
|
1261 netbeans_end();
|
|
|
1262 #endif
|
|
|
1263
|
|
|
1264 mch_exit(exitval);
|
|
|
1265 }
|
|
|
1266
|
|
|
1267 /*
|
|
|
1268 * Get a (optional) count for a Vim argument.
|
|
|
1269 */
|
|
|
1270 static int
|
|
|
1271 get_number_arg(p, idx, def)
|
|
|
1272 char_u *p; /* pointer to argument */
|
|
|
1273 int *idx; /* index in argument, is incremented */
|
|
|
1274 int def; /* default value */
|
|
|
1275 {
|
|
|
1276 if (vim_isdigit(p[*idx]))
|
|
|
1277 {
|
|
|
1278 def = atoi((char *)&(p[*idx]));
|
|
|
1279 while (vim_isdigit(p[*idx]))
|
|
|
1280 *idx = *idx + 1;
|
|
|
1281 }
|
|
|
1282 return def;
|
|
|
1283 }
|
|
|
1284
|
|
443
|
1285 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
|
|
|
1286 /*
|
|
|
1287 * Setup to use the current locale (for ctype() and many other things).
|
|
|
1288 */
|
|
|
1289 static void
|
|
|
1290 init_locale()
|
|
|
1291 {
|
|
|
1292 setlocale(LC_ALL, "");
|
|
534
|
1293 # ifdef WIN32
|
|
|
1294 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
|
|
|
1295 * text while it's expecting text in the current locale. This call avoids
|
|
|
1296 * that. */
|
|
|
1297 setlocale(LC_CTYPE, "C");
|
|
|
1298 # endif
|
|
443
|
1299
|
|
|
1300 # ifdef FEAT_GETTEXT
|
|
|
1301 {
|
|
|
1302 int mustfree = FALSE;
|
|
|
1303 char_u *p;
|
|
|
1304
|
|
|
1305 # ifdef DYNAMIC_GETTEXT
|
|
|
1306 /* Initialize the gettext library */
|
|
|
1307 dyn_libintl_init(NULL);
|
|
|
1308 # endif
|
|
|
1309 /* expand_env() doesn't work yet, because chartab[] is not initialized
|
|
|
1310 * yet, call vim_getenv() directly */
|
|
|
1311 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
|
|
|
1312 if (p != NULL && *p != NUL)
|
|
|
1313 {
|
|
|
1314 STRCPY(NameBuff, p);
|
|
|
1315 STRCAT(NameBuff, "/lang");
|
|
|
1316 bindtextdomain(VIMPACKAGE, (char *)NameBuff);
|
|
|
1317 }
|
|
|
1318 if (mustfree)
|
|
|
1319 vim_free(p);
|
|
|
1320 textdomain(VIMPACKAGE);
|
|
|
1321 }
|
|
|
1322 # endif
|
|
|
1323 }
|
|
|
1324 #endif
|
|
|
1325
|
|
|
1326 /*
|
|
|
1327 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
|
|
|
1328 * If the executable name starts with "r" we disable shell commands.
|
|
|
1329 * If the next character is "e" we run in Easy mode.
|
|
|
1330 * If the next character is "g" we run the GUI version.
|
|
|
1331 * If the next characters are "view" we start in readonly mode.
|
|
|
1332 * If the next characters are "diff" or "vimdiff" we start in diff mode.
|
|
|
1333 * If the next characters are "ex" we start in Ex mode. If it's followed
|
|
|
1334 * by "im" use improved Ex mode.
|
|
|
1335 */
|
|
|
1336 static void
|
|
|
1337 parse_command_name(parmp)
|
|
|
1338 mparm_T *parmp;
|
|
|
1339 {
|
|
|
1340 char_u *initstr;
|
|
|
1341
|
|
|
1342 initstr = gettail((char_u *)parmp->argv[0]);
|
|
|
1343
|
|
|
1344 #ifdef MACOS_X_UNIX
|
|
|
1345 /* An issue has been seen when launching Vim in such a way that
|
|
|
1346 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
|
|
|
1347 * executable or a symbolic link of it. Until this issue is resolved
|
|
|
1348 * we prohibit the GUI from being used.
|
|
|
1349 */
|
|
|
1350 if (STRCMP(initstr, parmp->argv[0]) == 0)
|
|
|
1351 disallow_gui = TRUE;
|
|
|
1352
|
|
|
1353 /* TODO: On MacOS X default to gui if argv[0] ends in:
|
|
|
1354 * /vim.app/Contents/MacOS/Vim */
|
|
|
1355 #endif
|
|
|
1356
|
|
|
1357 #ifdef FEAT_EVAL
|
|
|
1358 set_vim_var_string(VV_PROGNAME, initstr, -1);
|
|
|
1359 #endif
|
|
|
1360
|
|
|
1361 if (TOLOWER_ASC(initstr[0]) == 'r')
|
|
|
1362 {
|
|
|
1363 restricted = TRUE;
|
|
|
1364 ++initstr;
|
|
|
1365 }
|
|
|
1366
|
|
|
1367 /* Avoid using evim mode for "editor". */
|
|
|
1368 if (TOLOWER_ASC(initstr[0]) == 'e'
|
|
|
1369 && (TOLOWER_ASC(initstr[1]) == 'v'
|
|
|
1370 || TOLOWER_ASC(initstr[1]) == 'g'))
|
|
|
1371 {
|
|
|
1372 #ifdef FEAT_GUI
|
|
|
1373 gui.starting = TRUE;
|
|
|
1374 #endif
|
|
|
1375 parmp->evim_mode = TRUE;
|
|
|
1376 ++initstr;
|
|
|
1377 }
|
|
|
1378
|
|
|
1379 if (TOLOWER_ASC(initstr[0]) == 'g' || initstr[0] == 'k')
|
|
|
1380 {
|
|
|
1381 main_start_gui();
|
|
|
1382 #ifdef FEAT_GUI
|
|
|
1383 ++initstr;
|
|
|
1384 #endif
|
|
|
1385 }
|
|
|
1386
|
|
|
1387 if (STRNICMP(initstr, "view", 4) == 0)
|
|
|
1388 {
|
|
|
1389 readonlymode = TRUE;
|
|
|
1390 curbuf->b_p_ro = TRUE;
|
|
|
1391 p_uc = 10000; /* don't update very often */
|
|
|
1392 initstr += 4;
|
|
|
1393 }
|
|
|
1394 else if (STRNICMP(initstr, "vim", 3) == 0)
|
|
|
1395 initstr += 3;
|
|
|
1396
|
|
|
1397 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
|
|
|
1398 if (STRICMP(initstr, "diff") == 0)
|
|
|
1399 {
|
|
|
1400 #ifdef FEAT_DIFF
|
|
|
1401 parmp->diff_mode = TRUE;
|
|
|
1402 #else
|
|
|
1403 mch_errmsg(_("This Vim was not compiled with the diff feature."));
|
|
|
1404 mch_errmsg("\n");
|
|
|
1405 mch_exit(2);
|
|
|
1406 #endif
|
|
|
1407 }
|
|
|
1408
|
|
|
1409 if (STRNICMP(initstr, "ex", 2) == 0)
|
|
|
1410 {
|
|
|
1411 if (STRNICMP(initstr + 2, "im", 2) == 0)
|
|
|
1412 exmode_active = EXMODE_VIM;
|
|
|
1413 else
|
|
|
1414 exmode_active = EXMODE_NORMAL;
|
|
|
1415 change_compatible(TRUE); /* set 'compatible' */
|
|
|
1416 }
|
|
|
1417 }
|
|
|
1418
|
|
6
|
1419 /*
|
|
440
|
1420 * Get the name of the display, before gui_prepare() removes it from
|
|
|
1421 * argv[]. Used for the xterm-clipboard display.
|
|
|
1422 *
|
|
|
1423 * Also find the --server... arguments and --socketid
|
|
|
1424 */
|
|
|
1425 /*ARGSUSED*/
|
|
|
1426 static void
|
|
443
|
1427 early_arg_scan(parmp)
|
|
440
|
1428 mparm_T *parmp;
|
|
|
1429 {
|
|
|
1430 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER)
|
|
443
|
1431 int argc = parmp->argc;
|
|
|
1432 char **argv = parmp->argv;
|
|
440
|
1433 int i;
|
|
|
1434
|
|
|
1435 for (i = 1; i < argc; i++)
|
|
|
1436 {
|
|
|
1437 if (STRCMP(argv[i], "--") == 0)
|
|
|
1438 break;
|
|
|
1439 # ifdef FEAT_XCLIPBOARD
|
|
|
1440 else if (STRICMP(argv[i], "-display") == 0
|
|
575
|
1441 # if defined(FEAT_GUI_GTK)
|
|
440
|
1442 || STRICMP(argv[i], "--display") == 0
|
|
|
1443 # endif
|
|
|
1444 )
|
|
|
1445 {
|
|
|
1446 if (i == argc - 1)
|
|
|
1447 mainerr_arg_missing((char_u *)argv[i]);
|
|
|
1448 xterm_display = argv[++i];
|
|
|
1449 }
|
|
|
1450 # endif
|
|
|
1451 # ifdef FEAT_CLIENTSERVER
|
|
|
1452 else if (STRICMP(argv[i], "--servername") == 0)
|
|
|
1453 {
|
|
|
1454 if (i == argc - 1)
|
|
|
1455 mainerr_arg_missing((char_u *)argv[i]);
|
|
|
1456 parmp->serverName_arg = (char_u *)argv[++i];
|
|
|
1457 }
|
|
|
1458 else if (STRICMP(argv[i], "--serverlist") == 0
|
|
|
1459 || STRICMP(argv[i], "--remote-send") == 0
|
|
|
1460 || STRICMP(argv[i], "--remote-expr") == 0
|
|
|
1461 || STRICMP(argv[i], "--remote") == 0
|
|
|
1462 || STRICMP(argv[i], "--remote-silent") == 0)
|
|
|
1463 parmp->serverArg = TRUE;
|
|
|
1464 else if (STRICMP(argv[i], "--remote-wait") == 0
|
|
|
1465 || STRICMP(argv[i], "--remote-wait-silent") == 0)
|
|
|
1466 {
|
|
|
1467 parmp->serverArg = TRUE;
|
|
|
1468 #ifdef FEAT_GUI
|
|
|
1469 /* don't fork() when starting the GUI to edit the files ourself */
|
|
|
1470 gui.dofork = FALSE;
|
|
|
1471 #endif
|
|
|
1472 }
|
|
|
1473 # endif
|
|
|
1474 # ifdef FEAT_GUI_GTK
|
|
|
1475 else if (STRICMP(argv[i], "--socketid") == 0)
|
|
|
1476 {
|
|
|
1477 unsigned int socket_id;
|
|
|
1478 int count;
|
|
|
1479
|
|
|
1480 if (i == argc - 1)
|
|
|
1481 mainerr_arg_missing((char_u *)argv[i]);
|
|
|
1482 if (STRNICMP(argv[i+1], "0x", 2) == 0)
|
|
|
1483 count = sscanf(&(argv[i + 1][2]), "%x", &socket_id);
|
|
|
1484 else
|
|
|
1485 count = sscanf(argv[i+1], "%u", &socket_id);
|
|
|
1486 if (count != 1)
|
|
|
1487 mainerr(ME_INVALID_ARG, (char_u *)argv[i]);
|
|
|
1488 else
|
|
|
1489 gtk_socket_id = socket_id;
|
|
|
1490 i++;
|
|
|
1491 }
|
|
|
1492 else if (STRICMP(argv[i], "--echo-wid") == 0)
|
|
|
1493 echo_wid_arg = TRUE;
|
|
|
1494 # endif
|
|
|
1495 }
|
|
|
1496 #endif
|
|
|
1497 }
|
|
|
1498
|
|
|
1499 /*
|
|
443
|
1500 * Scan the command line arguments.
|
|
|
1501 */
|
|
|
1502 static void
|
|
|
1503 command_line_scan(parmp)
|
|
|
1504 mparm_T *parmp;
|
|
|
1505 {
|
|
|
1506 int argc = parmp->argc;
|
|
|
1507 char **argv = parmp->argv;
|
|
|
1508 int argv_idx; /* index in argv[n][] */
|
|
|
1509 int had_minmin = FALSE; /* found "--" argument */
|
|
|
1510 int want_argument; /* option argument with argument */
|
|
|
1511 int c;
|
|
445
|
1512 char_u *p = NULL;
|
|
443
|
1513 long n;
|
|
|
1514
|
|
|
1515 --argc;
|
|
|
1516 ++argv;
|
|
|
1517 argv_idx = 1; /* active option letter is argv[0][argv_idx] */
|
|
|
1518 while (argc > 0)
|
|
|
1519 {
|
|
|
1520 /*
|
|
|
1521 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
|
|
|
1522 */
|
|
|
1523 if (argv[0][0] == '+' && !had_minmin)
|
|
|
1524 {
|
|
|
1525 if (parmp->n_commands >= MAX_ARG_CMDS)
|
|
|
1526 mainerr(ME_EXTRA_CMD, NULL);
|
|
|
1527 argv_idx = -1; /* skip to next argument */
|
|
|
1528 if (argv[0][1] == NUL)
|
|
|
1529 parmp->commands[parmp->n_commands++] = (char_u *)"$";
|
|
|
1530 else
|
|
|
1531 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]);
|
|
|
1532 }
|
|
|
1533
|
|
|
1534 /*
|
|
|
1535 * Optional argument.
|
|
|
1536 */
|
|
|
1537 else if (argv[0][0] == '-' && !had_minmin)
|
|
|
1538 {
|
|
|
1539 want_argument = FALSE;
|
|
|
1540 c = argv[0][argv_idx++];
|
|
|
1541 #ifdef VMS
|
|
|
1542 /*
|
|
|
1543 * VMS only uses upper case command lines. Interpret "-X" as "-x"
|
|
|
1544 * and "-/X" as "-X".
|
|
|
1545 */
|
|
|
1546 if (c == '/')
|
|
|
1547 {
|
|
|
1548 c = argv[0][argv_idx++];
|
|
|
1549 c = TOUPPER_ASC(c);
|
|
|
1550 }
|
|
|
1551 else
|
|
|
1552 c = TOLOWER_ASC(c);
|
|
|
1553 #endif
|
|
|
1554 switch (c)
|
|
|
1555 {
|
|
|
1556 case NUL: /* "vim -" read from stdin */
|
|
|
1557 /* "ex -" silent mode */
|
|
|
1558 if (exmode_active)
|
|
|
1559 silent_mode = TRUE;
|
|
|
1560 else
|
|
|
1561 {
|
|
|
1562 if (parmp->edit_type != EDIT_NONE)
|
|
|
1563 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
|
|
|
1564 parmp->edit_type = EDIT_STDIN;
|
|
|
1565 read_cmd_fd = 2; /* read from stderr instead of stdin */
|
|
|
1566 }
|
|
|
1567 argv_idx = -1; /* skip to next argument */
|
|
|
1568 break;
|
|
|
1569
|
|
|
1570 case '-': /* "--" don't take any more option arguments */
|
|
|
1571 /* "--help" give help message */
|
|
|
1572 /* "--version" give version message */
|
|
|
1573 /* "--literal" take files literally */
|
|
|
1574 /* "--nofork" don't fork */
|
|
|
1575 /* "--noplugin[s]" skip plugins */
|
|
|
1576 /* "--cmd <cmd>" execute cmd before vimrc */
|
|
|
1577 if (STRICMP(argv[0] + argv_idx, "help") == 0)
|
|
|
1578 usage();
|
|
|
1579 else if (STRICMP(argv[0] + argv_idx, "version") == 0)
|
|
|
1580 {
|
|
|
1581 Columns = 80; /* need to init Columns */
|
|
|
1582 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
|
|
|
1583 list_version();
|
|
|
1584 msg_putchar('\n');
|
|
|
1585 msg_didout = FALSE;
|
|
|
1586 mch_exit(0);
|
|
|
1587 }
|
|
|
1588 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0)
|
|
|
1589 {
|
|
|
1590 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
|
|
|
1591 parmp->literal = TRUE;
|
|
|
1592 #endif
|
|
|
1593 }
|
|
|
1594 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0)
|
|
|
1595 {
|
|
|
1596 #ifdef FEAT_GUI
|
|
|
1597 gui.dofork = FALSE; /* don't fork() when starting GUI */
|
|
|
1598 #endif
|
|
|
1599 }
|
|
|
1600 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0)
|
|
|
1601 p_lpl = FALSE;
|
|
|
1602 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0)
|
|
|
1603 {
|
|
|
1604 want_argument = TRUE;
|
|
|
1605 argv_idx += 3;
|
|
|
1606 }
|
|
|
1607 #ifdef FEAT_CLIENTSERVER
|
|
|
1608 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0)
|
|
|
1609 ; /* already processed -- no arg */
|
|
|
1610 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0
|
|
|
1611 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0)
|
|
|
1612 {
|
|
|
1613 /* already processed -- snatch the following arg */
|
|
|
1614 if (argc > 1)
|
|
|
1615 {
|
|
|
1616 --argc;
|
|
|
1617 ++argv;
|
|
|
1618 }
|
|
|
1619 }
|
|
|
1620 #endif
|
|
|
1621 #ifdef FEAT_GUI_GTK
|
|
|
1622 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0)
|
|
|
1623 {
|
|
|
1624 /* already processed -- snatch the following arg */
|
|
|
1625 if (argc > 1)
|
|
|
1626 {
|
|
|
1627 --argc;
|
|
|
1628 ++argv;
|
|
|
1629 }
|
|
|
1630 }
|
|
|
1631 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0)
|
|
|
1632 {
|
|
|
1633 /* already processed, skip */
|
|
|
1634 }
|
|
|
1635 #endif
|
|
|
1636 else
|
|
|
1637 {
|
|
|
1638 if (argv[0][argv_idx])
|
|
|
1639 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
|
|
|
1640 had_minmin = TRUE;
|
|
|
1641 }
|
|
|
1642 if (!want_argument)
|
|
|
1643 argv_idx = -1; /* skip to next argument */
|
|
|
1644 break;
|
|
|
1645
|
|
|
1646 case 'A': /* "-A" start in Arabic mode */
|
|
|
1647 #ifdef FEAT_ARABIC
|
|
|
1648 set_option_value((char_u *)"arabic", 1L, NULL, 0);
|
|
|
1649 #else
|
|
|
1650 mch_errmsg(_(e_noarabic));
|
|
|
1651 mch_exit(2);
|
|
|
1652 #endif
|
|
|
1653 break;
|
|
|
1654
|
|
|
1655 case 'b': /* "-b" binary mode */
|
|
445
|
1656 /* Needs to be effective before expanding file names, because
|
|
|
1657 * for Win32 this makes us edit a shortcut file itself,
|
|
|
1658 * instead of the file it links to. */
|
|
|
1659 set_options_bin(curbuf->b_p_bin, 1, 0);
|
|
|
1660 curbuf->b_p_bin = 1; /* binary file I/O */
|
|
443
|
1661 break;
|
|
|
1662
|
|
|
1663 case 'C': /* "-C" Compatible */
|
|
|
1664 change_compatible(TRUE);
|
|
|
1665 break;
|
|
|
1666
|
|
|
1667 case 'e': /* "-e" Ex mode */
|
|
|
1668 exmode_active = EXMODE_NORMAL;
|
|
|
1669 break;
|
|
|
1670
|
|
|
1671 case 'E': /* "-E" Improved Ex mode */
|
|
|
1672 exmode_active = EXMODE_VIM;
|
|
|
1673 break;
|
|
|
1674
|
|
|
1675 case 'f': /* "-f" GUI: run in foreground. Amiga: open
|
|
|
1676 window directly, not with newcli */
|
|
|
1677 #ifdef FEAT_GUI
|
|
|
1678 gui.dofork = FALSE; /* don't fork() when starting GUI */
|
|
|
1679 #endif
|
|
|
1680 break;
|
|
|
1681
|
|
|
1682 case 'g': /* "-g" start GUI */
|
|
|
1683 main_start_gui();
|
|
|
1684 break;
|
|
|
1685
|
|
|
1686 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
|
|
|
1687 #ifdef FEAT_FKMAP
|
|
|
1688 curwin->w_p_rl = p_fkmap = TRUE;
|
|
|
1689 #else
|
|
|
1690 mch_errmsg(_(e_nofarsi));
|
|
|
1691 mch_exit(2);
|
|
|
1692 #endif
|
|
|
1693 break;
|
|
|
1694
|
|
|
1695 case 'h': /* "-h" give help message */
|
|
|
1696 #ifdef FEAT_GUI_GNOME
|
|
|
1697 /* Tell usage() to exit for "gvim". */
|
|
|
1698 gui.starting = FALSE;
|
|
|
1699 #endif
|
|
|
1700 usage();
|
|
|
1701 break;
|
|
|
1702
|
|
|
1703 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
|
|
|
1704 #ifdef FEAT_RIGHTLEFT
|
|
|
1705 curwin->w_p_rl = p_hkmap = TRUE;
|
|
|
1706 #else
|
|
|
1707 mch_errmsg(_(e_nohebrew));
|
|
|
1708 mch_exit(2);
|
|
|
1709 #endif
|
|
|
1710 break;
|
|
|
1711
|
|
|
1712 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
|
|
|
1713 #ifdef FEAT_LISP
|
|
|
1714 set_option_value((char_u *)"lisp", 1L, NULL, 0);
|
|
|
1715 p_sm = TRUE;
|
|
|
1716 #endif
|
|
|
1717 break;
|
|
|
1718
|
|
|
1719 case 'M': /* "-M" no changes or writing of files */
|
|
|
1720 reset_modifiable();
|
|
|
1721 /* FALLTHROUGH */
|
|
|
1722
|
|
|
1723 case 'm': /* "-m" no writing of files */
|
|
|
1724 p_write = FALSE;
|
|
|
1725 break;
|
|
|
1726
|
|
|
1727 case 'y': /* "-y" easy mode */
|
|
|
1728 #ifdef FEAT_GUI
|
|
|
1729 gui.starting = TRUE; /* start GUI a bit later */
|
|
|
1730 #endif
|
|
|
1731 parmp->evim_mode = TRUE;
|
|
|
1732 break;
|
|
|
1733
|
|
|
1734 case 'N': /* "-N" Nocompatible */
|
|
|
1735 change_compatible(FALSE);
|
|
|
1736 break;
|
|
|
1737
|
|
|
1738 case 'n': /* "-n" no swap file */
|
|
|
1739 parmp->no_swap_file = TRUE;
|
|
|
1740 break;
|
|
|
1741
|
|
673
|
1742 case 'p': /* "-p[N]" open N tab pages */
|
|
674
|
1743 #ifdef TARGET_API_MAC_OSX
|
|
|
1744 /* For some reason on MacOS X, an argument like:
|
|
|
1745 -psn_0_10223617 is passed in when invoke from Finder
|
|
|
1746 or with the 'open' command */
|
|
|
1747 if (argv[0][argv_idx] == 's')
|
|
|
1748 {
|
|
|
1749 argv_idx = -1; /* bypass full -psn */
|
|
|
1750 main_start_gui();
|
|
|
1751 break;
|
|
|
1752 }
|
|
|
1753 #endif
|
|
673
|
1754 #ifdef FEAT_WINDOWS
|
|
|
1755 /* default is 0: open window for each file */
|
|
|
1756 parmp->window_count = get_number_arg((char_u *)argv[0],
|
|
|
1757 &argv_idx, 0);
|
|
|
1758 parmp->window_layout = WIN_TABS;
|
|
|
1759 #endif
|
|
|
1760 break;
|
|
|
1761
|
|
443
|
1762 case 'o': /* "-o[N]" open N horizontal split windows */
|
|
|
1763 #ifdef FEAT_WINDOWS
|
|
|
1764 /* default is 0: open window for each file */
|
|
445
|
1765 parmp->window_count = get_number_arg((char_u *)argv[0],
|
|
|
1766 &argv_idx, 0);
|
|
673
|
1767 parmp->window_layout = WIN_HOR;
|
|
443
|
1768 #endif
|
|
|
1769 break;
|
|
|
1770
|
|
|
1771 case 'O': /* "-O[N]" open N vertical split windows */
|
|
|
1772 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
|
|
|
1773 /* default is 0: open window for each file */
|
|
445
|
1774 parmp->window_count = get_number_arg((char_u *)argv[0],
|
|
|
1775 &argv_idx, 0);
|
|
673
|
1776 parmp->window_layout = WIN_VER;
|
|
443
|
1777 #endif
|
|
|
1778 break;
|
|
|
1779
|
|
|
1780 #ifdef FEAT_QUICKFIX
|
|
|
1781 case 'q': /* "-q" QuickFix mode */
|
|
|
1782 if (parmp->edit_type != EDIT_NONE)
|
|
|
1783 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
|
|
|
1784 parmp->edit_type = EDIT_QF;
|
|
|
1785 if (argv[0][argv_idx]) /* "-q{errorfile}" */
|
|
|
1786 {
|
|
|
1787 parmp->use_ef = (char_u *)argv[0] + argv_idx;
|
|
|
1788 argv_idx = -1;
|
|
|
1789 }
|
|
|
1790 else if (argc > 1) /* "-q {errorfile}" */
|
|
|
1791 want_argument = TRUE;
|
|
|
1792 break;
|
|
|
1793 #endif
|
|
|
1794
|
|
|
1795 case 'R': /* "-R" readonly mode */
|
|
|
1796 readonlymode = TRUE;
|
|
|
1797 curbuf->b_p_ro = TRUE;
|
|
|
1798 p_uc = 10000; /* don't update very often */
|
|
|
1799 break;
|
|
|
1800
|
|
|
1801 case 'r': /* "-r" recovery mode */
|
|
|
1802 case 'L': /* "-L" recovery mode */
|
|
|
1803 recoverymode = 1;
|
|
|
1804 break;
|
|
|
1805
|
|
|
1806 case 's':
|
|
|
1807 if (exmode_active) /* "-s" silent (batch) mode */
|
|
|
1808 silent_mode = TRUE;
|
|
|
1809 else /* "-s {scriptin}" read from script file */
|
|
|
1810 want_argument = TRUE;
|
|
|
1811 break;
|
|
|
1812
|
|
|
1813 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
|
|
|
1814 if (parmp->edit_type != EDIT_NONE)
|
|
|
1815 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
|
|
|
1816 parmp->edit_type = EDIT_TAG;
|
|
|
1817 if (argv[0][argv_idx]) /* "-t{tag}" */
|
|
|
1818 {
|
|
|
1819 parmp->tagname = (char_u *)argv[0] + argv_idx;
|
|
|
1820 argv_idx = -1;
|
|
|
1821 }
|
|
|
1822 else /* "-t {tag}" */
|
|
|
1823 want_argument = TRUE;
|
|
|
1824 break;
|
|
|
1825
|
|
|
1826 #ifdef FEAT_EVAL
|
|
|
1827 case 'D': /* "-D" Debugging */
|
|
|
1828 parmp->use_debug_break_level = 9999;
|
|
|
1829 break;
|
|
|
1830 #endif
|
|
|
1831 #ifdef FEAT_DIFF
|
|
|
1832 case 'd': /* "-d" 'diff' */
|
|
|
1833 # ifdef AMIGA
|
|
|
1834 /* check for "-dev {device}" */
|
|
|
1835 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v')
|
|
|
1836 want_argument = TRUE;
|
|
|
1837 else
|
|
|
1838 # endif
|
|
|
1839 parmp->diff_mode = TRUE;
|
|
|
1840 break;
|
|
|
1841 #endif
|
|
|
1842 case 'V': /* "-V{N}" Verbose level */
|
|
|
1843 /* default is 10: a little bit verbose */
|
|
|
1844 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10);
|
|
|
1845 if (argv[0][argv_idx] != NUL)
|
|
|
1846 {
|
|
|
1847 set_option_value((char_u *)"verbosefile", 0L,
|
|
|
1848 (char_u *)argv[0] + argv_idx, 0);
|
|
|
1849 argv_idx = STRLEN(argv[0]);
|
|
|
1850 }
|
|
|
1851 break;
|
|
|
1852
|
|
|
1853 case 'v': /* "-v" Vi-mode (as if called "vi") */
|
|
|
1854 exmode_active = 0;
|
|
|
1855 #ifdef FEAT_GUI
|
|
|
1856 gui.starting = FALSE; /* don't start GUI */
|
|
|
1857 #endif
|
|
|
1858 break;
|
|
|
1859
|
|
|
1860 case 'w': /* "-w{number}" set window height */
|
|
|
1861 /* "-w {scriptout}" write to script */
|
|
|
1862 if (vim_isdigit(((char_u *)argv[0])[argv_idx]))
|
|
|
1863 {
|
|
|
1864 n = get_number_arg((char_u *)argv[0], &argv_idx, 10);
|
|
|
1865 set_option_value((char_u *)"window", n, NULL, 0);
|
|
|
1866 break;
|
|
|
1867 }
|
|
|
1868 want_argument = TRUE;
|
|
|
1869 break;
|
|
|
1870
|
|
|
1871 #ifdef FEAT_CRYPT
|
|
|
1872 case 'x': /* "-x" encrypted reading/writing of files */
|
|
|
1873 parmp->ask_for_key = TRUE;
|
|
|
1874 break;
|
|
|
1875 #endif
|
|
|
1876
|
|
|
1877 case 'X': /* "-X" don't connect to X server */
|
|
|
1878 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
|
|
|
1879 x_no_connect = TRUE;
|
|
|
1880 #endif
|
|
|
1881 break;
|
|
|
1882
|
|
|
1883 case 'Z': /* "-Z" restricted mode */
|
|
|
1884 restricted = TRUE;
|
|
|
1885 break;
|
|
|
1886
|
|
|
1887 case 'c': /* "-c{command}" or "-c {command}" execute
|
|
|
1888 command */
|
|
|
1889 if (argv[0][argv_idx] != NUL)
|
|
|
1890 {
|
|
|
1891 if (parmp->n_commands >= MAX_ARG_CMDS)
|
|
|
1892 mainerr(ME_EXTRA_CMD, NULL);
|
|
445
|
1893 parmp->commands[parmp->n_commands++] = (char_u *)argv[0]
|
|
|
1894 + argv_idx;
|
|
443
|
1895 argv_idx = -1;
|
|
|
1896 break;
|
|
|
1897 }
|
|
|
1898 /*FALLTHROUGH*/
|
|
|
1899 case 'S': /* "-S {file}" execute Vim script */
|
|
|
1900 case 'i': /* "-i {viminfo}" use for viminfo */
|
|
|
1901 #ifndef FEAT_DIFF
|
|
|
1902 case 'd': /* "-d {device}" device (for Amiga) */
|
|
|
1903 #endif
|
|
|
1904 case 'T': /* "-T {terminal}" terminal name */
|
|
|
1905 case 'u': /* "-u {vimrc}" vim inits file */
|
|
|
1906 case 'U': /* "-U {gvimrc}" gvim inits file */
|
|
|
1907 case 'W': /* "-W {scriptout}" overwrite */
|
|
|
1908 #ifdef FEAT_GUI_W32
|
|
|
1909 case 'P': /* "-P {parent title}" MDI parent */
|
|
|
1910 #endif
|
|
|
1911 want_argument = TRUE;
|
|
|
1912 break;
|
|
|
1913
|
|
|
1914 default:
|
|
|
1915 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
|
|
|
1916 }
|
|
|
1917
|
|
|
1918 /*
|
|
|
1919 * Handle option arguments with argument.
|
|
|
1920 */
|
|
|
1921 if (want_argument)
|
|
|
1922 {
|
|
|
1923 /*
|
|
|
1924 * Check for garbage immediately after the option letter.
|
|
|
1925 */
|
|
|
1926 if (argv[0][argv_idx] != NUL)
|
|
|
1927 mainerr(ME_GARBAGE, (char_u *)argv[0]);
|
|
|
1928
|
|
|
1929 --argc;
|
|
|
1930 if (argc < 1 && c != 'S')
|
|
|
1931 mainerr_arg_missing((char_u *)argv[0]);
|
|
|
1932 ++argv;
|
|
|
1933 argv_idx = -1;
|
|
|
1934
|
|
|
1935 switch (c)
|
|
|
1936 {
|
|
|
1937 case 'c': /* "-c {command}" execute command */
|
|
|
1938 case 'S': /* "-S {file}" execute Vim script */
|
|
|
1939 if (parmp->n_commands >= MAX_ARG_CMDS)
|
|
|
1940 mainerr(ME_EXTRA_CMD, NULL);
|
|
|
1941 if (c == 'S')
|
|
|
1942 {
|
|
|
1943 char *a;
|
|
|
1944
|
|
|
1945 if (argc < 1)
|
|
|
1946 /* "-S" without argument: use default session file
|
|
|
1947 * name. */
|
|
|
1948 a = SESSION_FILE;
|
|
|
1949 else if (argv[0][0] == '-')
|
|
|
1950 {
|
|
|
1951 /* "-S" followed by another option: use default
|
|
|
1952 * session file name. */
|
|
|
1953 a = SESSION_FILE;
|
|
|
1954 ++argc;
|
|
|
1955 --argv;
|
|
|
1956 }
|
|
|
1957 else
|
|
|
1958 a = argv[0];
|
|
|
1959 p = alloc((unsigned)(STRLEN(a) + 4));
|
|
|
1960 if (p == NULL)
|
|
|
1961 mch_exit(2);
|
|
|
1962 sprintf((char *)p, "so %s", a);
|
|
|
1963 parmp->cmds_tofree[parmp->n_commands] = TRUE;
|
|
|
1964 parmp->commands[parmp->n_commands++] = p;
|
|
|
1965 }
|
|
|
1966 else
|
|
445
|
1967 parmp->commands[parmp->n_commands++] =
|
|
|
1968 (char_u *)argv[0];
|
|
443
|
1969 break;
|
|
|
1970
|
|
|
1971 case '-': /* "--cmd {command}" execute command */
|
|
|
1972 if (parmp->n_pre_commands >= MAX_ARG_CMDS)
|
|
|
1973 mainerr(ME_EXTRA_CMD, NULL);
|
|
445
|
1974 parmp->pre_commands[parmp->n_pre_commands++] =
|
|
|
1975 (char_u *)argv[0];
|
|
443
|
1976 break;
|
|
|
1977
|
|
|
1978 /* case 'd': -d {device} is handled in mch_check_win() for the
|
|
|
1979 * Amiga */
|
|
|
1980
|
|
|
1981 #ifdef FEAT_QUICKFIX
|
|
|
1982 case 'q': /* "-q {errorfile}" QuickFix mode */
|
|
|
1983 parmp->use_ef = (char_u *)argv[0];
|
|
|
1984 break;
|
|
|
1985 #endif
|
|
|
1986
|
|
|
1987 case 'i': /* "-i {viminfo}" use for viminfo */
|
|
|
1988 use_viminfo = (char_u *)argv[0];
|
|
|
1989 break;
|
|
|
1990
|
|
|
1991 case 's': /* "-s {scriptin}" read from script file */
|
|
|
1992 if (scriptin[0] != NULL)
|
|
|
1993 {
|
|
|
1994 scripterror:
|
|
|
1995 mch_errmsg(_("Attempt to open script file again: \""));
|
|
|
1996 mch_errmsg(argv[-1]);
|
|
|
1997 mch_errmsg(" ");
|
|
|
1998 mch_errmsg(argv[0]);
|
|
|
1999 mch_errmsg("\"\n");
|
|
|
2000 mch_exit(2);
|
|
|
2001 }
|
|
|
2002 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL)
|
|
|
2003 {
|
|
|
2004 mch_errmsg(_("Cannot open for reading: \""));
|
|
|
2005 mch_errmsg(argv[0]);
|
|
|
2006 mch_errmsg("\"\n");
|
|
|
2007 mch_exit(2);
|
|
|
2008 }
|
|
|
2009 if (save_typebuf() == FAIL)
|
|
|
2010 mch_exit(2); /* out of memory */
|
|
|
2011 break;
|
|
|
2012
|
|
|
2013 case 't': /* "-t {tag}" */
|
|
|
2014 parmp->tagname = (char_u *)argv[0];
|
|
|
2015 break;
|
|
|
2016
|
|
|
2017 case 'T': /* "-T {terminal}" terminal name */
|
|
|
2018 /*
|
|
|
2019 * The -T term argument is always available and when
|
|
|
2020 * HAVE_TERMLIB is supported it overrides the environment
|
|
|
2021 * variable TERM.
|
|
|
2022 */
|
|
|
2023 #ifdef FEAT_GUI
|
|
|
2024 if (term_is_gui((char_u *)argv[0]))
|
|
|
2025 gui.starting = TRUE; /* start GUI a bit later */
|
|
|
2026 else
|
|
|
2027 #endif
|
|
|
2028 parmp->term = (char_u *)argv[0];
|
|
|
2029 break;
|
|
|
2030
|
|
|
2031 case 'u': /* "-u {vimrc}" vim inits file */
|
|
|
2032 parmp->use_vimrc = (char_u *)argv[0];
|
|
|
2033 break;
|
|
|
2034
|
|
|
2035 case 'U': /* "-U {gvimrc}" gvim inits file */
|
|
|
2036 #ifdef FEAT_GUI
|
|
|
2037 use_gvimrc = (char_u *)argv[0];
|
|
|
2038 #endif
|
|
|
2039 break;
|
|
|
2040
|
|
|
2041 case 'w': /* "-w {nr}" 'window' value */
|
|
|
2042 /* "-w {scriptout}" append to script file */
|
|
|
2043 if (vim_isdigit(*((char_u *)argv[0])))
|
|
|
2044 {
|
|
|
2045 argv_idx = 0;
|
|
|
2046 n = get_number_arg((char_u *)argv[0], &argv_idx, 10);
|
|
|
2047 set_option_value((char_u *)"window", n, NULL, 0);
|
|
|
2048 argv_idx = -1;
|
|
|
2049 break;
|
|
|
2050 }
|
|
|
2051 /*FALLTHROUGH*/
|
|
|
2052 case 'W': /* "-W {scriptout}" overwrite script file */
|
|
|
2053 if (scriptout != NULL)
|
|
|
2054 goto scripterror;
|
|
|
2055 if ((scriptout = mch_fopen(argv[0],
|
|
|
2056 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL)
|
|
|
2057 {
|
|
|
2058 mch_errmsg(_("Cannot open for script output: \""));
|
|
|
2059 mch_errmsg(argv[0]);
|
|
|
2060 mch_errmsg("\"\n");
|
|
|
2061 mch_exit(2);
|
|
|
2062 }
|
|
|
2063 break;
|
|
|
2064
|
|
|
2065 #ifdef FEAT_GUI_W32
|
|
|
2066 case 'P': /* "-P {parent title}" MDI parent */
|
|
|
2067 gui_mch_set_parent(argv[0]);
|
|
|
2068 break;
|
|
|
2069 #endif
|
|
|
2070 }
|
|
|
2071 }
|
|
|
2072 }
|
|
|
2073
|
|
|
2074 /*
|
|
|
2075 * File name argument.
|
|
|
2076 */
|
|
|
2077 else
|
|
|
2078 {
|
|
|
2079 argv_idx = -1; /* skip to next argument */
|
|
|
2080
|
|
|
2081 /* Check for only one type of editing. */
|
|
|
2082 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE)
|
|
|
2083 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
|
|
|
2084 parmp->edit_type = EDIT_FILE;
|
|
|
2085
|
|
|
2086 #ifdef MSWIN
|
|
|
2087 /* Remember if the argument was a full path before changing
|
|
|
2088 * slashes to backslashes. */
|
|
|
2089 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\')
|
|
|
2090 parmp->full_path = TRUE;
|
|
|
2091 #endif
|
|
|
2092
|
|
|
2093 /* Add the file to the global argument list. */
|
|
|
2094 if (ga_grow(&global_alist.al_ga, 1) == FAIL
|
|
|
2095 || (p = vim_strsave((char_u *)argv[0])) == NULL)
|
|
|
2096 mch_exit(2);
|
|
|
2097 #ifdef FEAT_DIFF
|
|
|
2098 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0
|
|
|
2099 && !mch_isdir(alist_name(&GARGLIST[0])))
|
|
|
2100 {
|
|
|
2101 char_u *r;
|
|
|
2102
|
|
|
2103 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE);
|
|
|
2104 if (r != NULL)
|
|
|
2105 {
|
|
|
2106 vim_free(p);
|
|
|
2107 p = r;
|
|
|
2108 }
|
|
|
2109 }
|
|
|
2110 #endif
|
|
|
2111 #if defined(__CYGWIN32__) && !defined(WIN32)
|
|
|
2112 /*
|
|
|
2113 * If vim is invoked by non-Cygwin tools, convert away any
|
|
|
2114 * DOS paths, so things like .swp files are created correctly.
|
|
|
2115 * Look for evidence of non-Cygwin paths before we bother.
|
|
|
2116 * This is only for when using the Unix files.
|
|
|
2117 */
|
|
|
2118 if (strpbrk(p, "\\:") != NULL)
|
|
|
2119 {
|
|
|
2120 char posix_path[PATH_MAX];
|
|
|
2121
|
|
|
2122 cygwin_conv_to_posix_path(p, posix_path);
|
|
|
2123 vim_free(p);
|
|
|
2124 p = vim_strsave(posix_path);
|
|
|
2125 if (p == NULL)
|
|
|
2126 mch_exit(2);
|
|
|
2127 }
|
|
|
2128 #endif
|
|
587
|
2129
|
|
|
2130 #ifdef USE_FNAME_CASE
|
|
|
2131 /* Make the case of the file name match the actual file. */
|
|
|
2132 fname_case(p, 0);
|
|
|
2133 #endif
|
|
|
2134
|
|
443
|
2135 alist_add(&global_alist, p,
|
|
|
2136 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
|
|
445
|
2137 parmp->literal ? 2 : 0 /* add buffer nr after exp. */
|
|
443
|
2138 #else
|
|
|
2139 2 /* add buffer number now and use curbuf */
|
|
|
2140 #endif
|
|
|
2141 );
|
|
|
2142
|
|
|
2143 #if defined(FEAT_MBYTE) && defined(WIN32)
|
|
|
2144 {
|
|
|
2145 extern void used_file_arg(char *, int, int);
|
|
|
2146
|
|
|
2147 /* Remember this argument has been added to the argument list.
|
|
|
2148 * Needed when 'encoding' is changed. */
|
|
|
2149 used_file_arg(argv[0], parmp->literal, parmp->full_path);
|
|
|
2150 }
|
|
|
2151 #endif
|
|
|
2152 }
|
|
|
2153
|
|
|
2154 /*
|
|
|
2155 * If there are no more letters after the current "-", go to next
|
|
|
2156 * argument. argv_idx is set to -1 when the current argument is to be
|
|
|
2157 * skipped.
|
|
|
2158 */
|
|
|
2159 if (argv_idx <= 0 || argv[0][argv_idx] == NUL)
|
|
|
2160 {
|
|
|
2161 --argc;
|
|
|
2162 ++argv;
|
|
|
2163 argv_idx = 1;
|
|
|
2164 }
|
|
|
2165 }
|
|
|
2166 }
|
|
|
2167
|
|
|
2168 /*
|
|
|
2169 * Print a warning if stdout is not a terminal.
|
|
|
2170 * When starting in Ex mode and commands come from a file, set Silent mode.
|
|
|
2171 */
|
|
|
2172 static void
|
|
|
2173 check_tty(parmp)
|
|
|
2174 mparm_T *parmp;
|
|
|
2175 {
|
|
|
2176 int input_isatty; /* is active input a terminal? */
|
|
|
2177
|
|
|
2178 input_isatty = mch_input_isatty();
|
|
|
2179 if (exmode_active)
|
|
|
2180 {
|
|
|
2181 if (!input_isatty)
|
|
|
2182 silent_mode = TRUE;
|
|
|
2183 }
|
|
|
2184 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty)
|
|
|
2185 #ifdef FEAT_GUI
|
|
|
2186 /* don't want the delay when started from the desktop */
|
|
|
2187 && !gui.starting
|
|
|
2188 #endif
|
|
|
2189 )
|
|
|
2190 {
|
|
|
2191 #ifdef NBDEBUG
|
|
|
2192 /*
|
|
|
2193 * This shouldn't be necessary. But if I run netbeans with the log
|
|
|
2194 * output coming to the console and XOpenDisplay fails, I get vim
|
|
|
2195 * trying to start with input/output to my console tty. This fills my
|
|
|
2196 * input buffer so fast I can't even kill the process in under 2
|
|
|
2197 * minutes (and it beeps continuosly the whole time :-)
|
|
|
2198 */
|
|
|
2199 if (usingNetbeans && (!parmp->stdout_isatty || !input_isatty))
|
|
|
2200 {
|
|
|
2201 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
|
|
|
2202 exit(1);
|
|
|
2203 }
|
|
|
2204 #endif
|
|
|
2205 if (!parmp->stdout_isatty)
|
|
|
2206 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
|
|
|
2207 if (!input_isatty)
|
|
|
2208 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
|
|
|
2209 out_flush();
|
|
|
2210 if (scriptin[0] == NULL)
|
|
|
2211 ui_delay(2000L, TRUE);
|
|
|
2212 TIME_MSG("Warning delay");
|
|
|
2213 }
|
|
|
2214 }
|
|
|
2215
|
|
|
2216 /*
|
|
|
2217 * Read text from stdin.
|
|
|
2218 */
|
|
|
2219 static void
|
|
|
2220 read_stdin()
|
|
|
2221 {
|
|
|
2222 int i;
|
|
|
2223
|
|
580
|
2224 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
443
|
2225 /* When getting the ATTENTION prompt here, use a dialog */
|
|
|
2226 swap_exists_action = SEA_DIALOG;
|
|
|
2227 #endif
|
|
|
2228 no_wait_return = TRUE;
|
|
|
2229 i = msg_didany;
|
|
|
2230 set_buflisted(TRUE);
|
|
|
2231 (void)open_buffer(TRUE, NULL); /* create memfile and read file */
|
|
|
2232 no_wait_return = FALSE;
|
|
|
2233 msg_didany = i;
|
|
|
2234 TIME_MSG("reading stdin");
|
|
580
|
2235 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
443
|
2236 check_swap_exists_action();
|
|
|
2237 #endif
|
|
|
2238 #if !(defined(AMIGA) || defined(MACOS))
|
|
|
2239 /*
|
|
|
2240 * Close stdin and dup it from stderr. Required for GPM to work
|
|
|
2241 * properly, and for running external commands.
|
|
|
2242 * Is there any other system that cannot do this?
|
|
|
2243 */
|
|
|
2244 close(0);
|
|
|
2245 dup(2);
|
|
|
2246 #endif
|
|
|
2247 }
|
|
|
2248
|
|
|
2249 /*
|
|
|
2250 * Create the requested number of windows and edit buffers in them.
|
|
|
2251 * Also does recovery if "recoverymode" set.
|
|
|
2252 */
|
|
|
2253 /*ARGSUSED*/
|
|
|
2254 static void
|
|
|
2255 create_windows(parmp)
|
|
|
2256 mparm_T *parmp;
|
|
|
2257 {
|
|
|
2258 #ifdef FEAT_WINDOWS
|
|
673
|
2259 int rewind;
|
|
|
2260 int done = 0;
|
|
|
2261
|
|
443
|
2262 /*
|
|
|
2263 * Create the number of windows that was requested.
|
|
|
2264 */
|
|
|
2265 if (parmp->window_count == -1) /* was not set */
|
|
|
2266 parmp->window_count = 1;
|
|
|
2267 if (parmp->window_count == 0)
|
|
|
2268 parmp->window_count = GARGCOUNT;
|
|
|
2269 if (parmp->window_count > 1)
|
|
|
2270 {
|
|
|
2271 /* Don't change the windows if there was a command in .vimrc that
|
|
|
2272 * already split some windows */
|
|
673
|
2273 if (parmp->window_layout == 0)
|
|
|
2274 parmp->window_layout = WIN_HOR;
|
|
|
2275 if (parmp->window_layout == WIN_TABS)
|
|
|
2276 {
|
|
|
2277 parmp->window_count = make_tabpages(parmp->window_count);
|
|
|
2278 TIME_MSG("making tab pages");
|
|
|
2279 }
|
|
|
2280 else if (firstwin->w_next == NULL)
|
|
443
|
2281 {
|
|
|
2282 parmp->window_count = make_windows(parmp->window_count,
|
|
673
|
2283 parmp->window_layout == WIN_VER);
|
|
443
|
2284 TIME_MSG("making windows");
|
|
|
2285 }
|
|
|
2286 else
|
|
|
2287 parmp->window_count = win_count();
|
|
|
2288 }
|
|
|
2289 else
|
|
|
2290 parmp->window_count = 1;
|
|
|
2291 #endif
|
|
|
2292
|
|
|
2293 if (recoverymode) /* do recover */
|
|
|
2294 {
|
|
|
2295 msg_scroll = TRUE; /* scroll message up */
|
|
|
2296 ml_recover();
|
|
|
2297 if (curbuf->b_ml.ml_mfp == NULL) /* failed */
|
|
|
2298 getout(1);
|
|
|
2299 do_modelines(FALSE); /* do modelines */
|
|
|
2300 }
|
|
|
2301 else
|
|
|
2302 {
|
|
|
2303 /*
|
|
|
2304 * Open a buffer for windows that don't have one yet.
|
|
|
2305 * Commands in the .vimrc might have loaded a file or split the window.
|
|
|
2306 * Watch out for autocommands that delete a window.
|
|
|
2307 */
|
|
|
2308 #ifdef FEAT_AUTOCMD
|
|
|
2309 /*
|
|
|
2310 * Don't execute Win/Buf Enter/Leave autocommands here
|
|
|
2311 */
|
|
|
2312 ++autocmd_no_enter;
|
|
|
2313 ++autocmd_no_leave;
|
|
|
2314 #endif
|
|
|
2315 #ifdef FEAT_WINDOWS
|
|
673
|
2316 rewind = TRUE;
|
|
|
2317 while (done++ < 1000)
|
|
|
2318 {
|
|
|
2319 if (rewind)
|
|
|
2320 {
|
|
|
2321 if (parmp->window_layout == WIN_TABS)
|
|
|
2322 goto_tabpage(1);
|
|
|
2323 else
|
|
|
2324 curwin = firstwin;
|
|
|
2325 }
|
|
|
2326 else if (parmp->window_layout == WIN_TABS)
|
|
|
2327 {
|
|
|
2328 if (curtab->tp_next == NULL)
|
|
|
2329 break;
|
|
|
2330 goto_tabpage(0);
|
|
|
2331 }
|
|
|
2332 else
|
|
|
2333 {
|
|
|
2334 if (curwin->w_next == NULL)
|
|
|
2335 break;
|
|
|
2336 curwin = curwin->w_next;
|
|
|
2337 }
|
|
|
2338 rewind = FALSE;
|
|
443
|
2339 #endif
|
|
|
2340 curbuf = curwin->w_buffer;
|
|
|
2341 if (curbuf->b_ml.ml_mfp == NULL)
|
|
|
2342 {
|
|
|
2343 #ifdef FEAT_FOLDING
|
|
|
2344 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
|
|
|
2345 if (p_fdls >= 0)
|
|
|
2346 curwin->w_p_fdl = p_fdls;
|
|
|
2347 #endif
|
|
580
|
2348 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
443
|
2349 /* When getting the ATTENTION prompt here, use a dialog */
|
|
|
2350 swap_exists_action = SEA_DIALOG;
|
|
|
2351 #endif
|
|
|
2352 set_buflisted(TRUE);
|
|
|
2353 (void)open_buffer(FALSE, NULL); /* create memfile, read file */
|
|
|
2354
|
|
580
|
2355 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
443
|
2356 check_swap_exists_action();
|
|
|
2357 #endif
|
|
|
2358 #ifdef FEAT_AUTOCMD
|
|
673
|
2359 rewind = TRUE; /* start again */
|
|
443
|
2360 #endif
|
|
|
2361 }
|
|
|
2362 #ifdef FEAT_WINDOWS
|
|
|
2363 ui_breakcheck();
|
|
|
2364 if (got_int)
|
|
|
2365 {
|
|
|
2366 (void)vgetc(); /* only break the file loading, not the rest */
|
|
|
2367 break;
|
|
|
2368 }
|
|
673
|
2369 }
|
|
443
|
2370 #endif
|
|
673
|
2371 #ifdef FEAT_WINDOWS
|
|
|
2372 if (parmp->window_layout == WIN_TABS)
|
|
|
2373 goto_tabpage(1);
|
|
|
2374 else
|
|
|
2375 curwin = firstwin;
|
|
|
2376 curbuf = curwin->w_buffer;
|
|
|
2377 #endif
|
|
443
|
2378 #ifdef FEAT_AUTOCMD
|
|
|
2379 --autocmd_no_enter;
|
|
|
2380 --autocmd_no_leave;
|
|
|
2381 #endif
|
|
|
2382 }
|
|
|
2383 }
|
|
|
2384
|
|
|
2385 #ifdef FEAT_WINDOWS
|
|
|
2386 /*
|
|
|
2387 * If opened more than one window, start editing files in the other
|
|
|
2388 * windows. make_windows() has already opened the windows.
|
|
|
2389 */
|
|
|
2390 static void
|
|
|
2391 edit_buffers(parmp)
|
|
|
2392 mparm_T *parmp;
|
|
|
2393 {
|
|
|
2394 int arg_idx; /* index in argument list */
|
|
|
2395 int i;
|
|
|
2396
|
|
|
2397 # ifdef FEAT_AUTOCMD
|
|
|
2398 /*
|
|
|
2399 * Don't execute Win/Buf Enter/Leave autocommands here
|
|
|
2400 */
|
|
|
2401 ++autocmd_no_enter;
|
|
|
2402 ++autocmd_no_leave;
|
|
|
2403 # endif
|
|
|
2404 arg_idx = 1;
|
|
|
2405 for (i = 1; i < parmp->window_count; ++i)
|
|
|
2406 {
|
|
673
|
2407 if (parmp->window_layout == WIN_TABS)
|
|
|
2408 {
|
|
|
2409 if (curtab->tp_next == NULL) /* just checking */
|
|
|
2410 break;
|
|
|
2411 goto_tabpage(0);
|
|
|
2412 }
|
|
|
2413 else
|
|
|
2414 {
|
|
|
2415 if (curwin->w_next == NULL) /* just checking */
|
|
|
2416 break;
|
|
|
2417 win_enter(curwin->w_next, FALSE);
|
|
|
2418 }
|
|
443
|
2419
|
|
|
2420 /* Only open the file if there is no file in this window yet (that can
|
|
|
2421 * happen when .vimrc contains ":sall") */
|
|
|
2422 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL)
|
|
|
2423 {
|
|
|
2424 curwin->w_arg_idx = arg_idx;
|
|
|
2425 /* edit file from arg list, if there is one */
|
|
|
2426 (void)do_ecmd(0, arg_idx < GARGCOUNT
|
|
|
2427 ? alist_name(&GARGLIST[arg_idx]) : NULL,
|
|
|
2428 NULL, NULL, ECMD_LASTL, ECMD_HIDE);
|
|
|
2429 if (arg_idx == GARGCOUNT - 1)
|
|
|
2430 arg_had_last = TRUE;
|
|
|
2431 ++arg_idx;
|
|
|
2432 }
|
|
|
2433 ui_breakcheck();
|
|
|
2434 if (got_int)
|
|
|
2435 {
|
|
|
2436 (void)vgetc(); /* only break the file loading, not the rest */
|
|
|
2437 break;
|
|
|
2438 }
|
|
|
2439 }
|
|
673
|
2440
|
|
|
2441 if (parmp->window_layout == WIN_TABS)
|
|
|
2442 goto_tabpage(1);
|
|
443
|
2443 # ifdef FEAT_AUTOCMD
|
|
|
2444 --autocmd_no_enter;
|
|
|
2445 # endif
|
|
|
2446 win_enter(firstwin, FALSE); /* back to first window */
|
|
|
2447 # ifdef FEAT_AUTOCMD
|
|
|
2448 --autocmd_no_leave;
|
|
|
2449 # endif
|
|
|
2450 TIME_MSG("editing files in windows");
|
|
673
|
2451 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS)
|
|
443
|
2452 win_equal(curwin, FALSE, 'b'); /* adjust heights */
|
|
|
2453 }
|
|
|
2454 #endif /* FEAT_WINDOWS */
|
|
|
2455
|
|
|
2456 /*
|
|
440
|
2457 * Execute the commands from --cmd arguments "cmds[cnt]".
|
|
|
2458 */
|
|
|
2459 static void
|
|
443
|
2460 exe_pre_commands(parmp)
|
|
|
2461 mparm_T *parmp;
|
|
440
|
2462 {
|
|
443
|
2463 char_u **cmds = parmp->pre_commands;
|
|
|
2464 int cnt = parmp->n_pre_commands;
|
|
440
|
2465 int i;
|
|
|
2466
|
|
|
2467 if (cnt > 0)
|
|
|
2468 {
|
|
|
2469 curwin->w_cursor.lnum = 0; /* just in case.. */
|
|
|
2470 sourcing_name = (char_u *)_("pre-vimrc command line");
|
|
|
2471 # ifdef FEAT_EVAL
|
|
|
2472 current_SID = SID_CMDARG;
|
|
|
2473 # endif
|
|
|
2474 for (i = 0; i < cnt; ++i)
|
|
|
2475 do_cmdline_cmd(cmds[i]);
|
|
|
2476 sourcing_name = NULL;
|
|
|
2477 # ifdef FEAT_EVAL
|
|
|
2478 current_SID = 0;
|
|
|
2479 # endif
|
|
|
2480 TIME_MSG("--cmd commands");
|
|
|
2481 }
|
|
|
2482 }
|
|
|
2483
|
|
|
2484 /*
|
|
443
|
2485 * Execute "+", "-c" and "-S" arguments.
|
|
|
2486 */
|
|
|
2487 static void
|
|
|
2488 exe_commands(parmp)
|
|
|
2489 mparm_T *parmp;
|
|
|
2490 {
|
|
|
2491 int i;
|
|
|
2492
|
|
|
2493 /*
|
|
|
2494 * We start commands on line 0, make "vim +/pat file" match a
|
|
|
2495 * pattern on line 1. But don't move the cursor when an autocommand
|
|
|
2496 * with g`" was used.
|
|
|
2497 */
|
|
|
2498 msg_scroll = TRUE;
|
|
|
2499 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1)
|
|
|
2500 curwin->w_cursor.lnum = 0;
|
|
|
2501 sourcing_name = (char_u *)"command line";
|
|
|
2502 #ifdef FEAT_EVAL
|
|
|
2503 current_SID = SID_CARG;
|
|
|
2504 #endif
|
|
|
2505 for (i = 0; i < parmp->n_commands; ++i)
|
|
|
2506 {
|
|
|
2507 do_cmdline_cmd(parmp->commands[i]);
|
|
|
2508 if (parmp->cmds_tofree[i])
|
|
|
2509 vim_free(parmp->commands[i]);
|
|
|
2510 }
|
|
|
2511 sourcing_name = NULL;
|
|
|
2512 #ifdef FEAT_EVAL
|
|
|
2513 current_SID = 0;
|
|
|
2514 #endif
|
|
|
2515 if (curwin->w_cursor.lnum == 0)
|
|
|
2516 curwin->w_cursor.lnum = 1;
|
|
|
2517
|
|
|
2518 if (!exmode_active)
|
|
|
2519 msg_scroll = FALSE;
|
|
|
2520
|
|
|
2521 #ifdef FEAT_QUICKFIX
|
|
|
2522 /* When started with "-q errorfile" jump to first error again. */
|
|
|
2523 if (parmp->edit_type == EDIT_QF)
|
|
644
|
2524 qf_jump(NULL, 0, 0, FALSE);
|
|
443
|
2525 #endif
|
|
|
2526 TIME_MSG("executing command arguments");
|
|
|
2527 }
|
|
|
2528
|
|
|
2529 /*
|
|
440
|
2530 * Source startup scripts.
|
|
|
2531 */
|
|
|
2532 static void
|
|
|
2533 source_startup_scripts(parmp)
|
|
|
2534 mparm_T *parmp;
|
|
|
2535 {
|
|
|
2536 int i;
|
|
|
2537
|
|
|
2538 /*
|
|
|
2539 * For "evim" source evim.vim first of all, so that the user can overrule
|
|
|
2540 * any things he doesn't like.
|
|
|
2541 */
|
|
|
2542 if (parmp->evim_mode)
|
|
|
2543 {
|
|
|
2544 (void)do_source((char_u *)EVIM_FILE, FALSE, FALSE);
|
|
|
2545 TIME_MSG("source evim file");
|
|
|
2546 }
|
|
|
2547
|
|
|
2548 /*
|
|
443
|
2549 * If -u argument given, use only the initializations from that file and
|
|
440
|
2550 * nothing else.
|
|
|
2551 */
|
|
|
2552 if (parmp->use_vimrc != NULL)
|
|
|
2553 {
|
|
445
|
2554 if (STRCMP(parmp->use_vimrc, "NONE") == 0
|
|
|
2555 || STRCMP(parmp->use_vimrc, "NORC") == 0)
|
|
440
|
2556 {
|
|
|
2557 #ifdef FEAT_GUI
|
|
|
2558 if (use_gvimrc == NULL) /* don't load gvimrc either */
|
|
|
2559 use_gvimrc = parmp->use_vimrc;
|
|
|
2560 #endif
|
|
|
2561 if (parmp->use_vimrc[2] == 'N')
|
|
|
2562 p_lpl = FALSE; /* don't load plugins either */
|
|
|
2563 }
|
|
|
2564 else
|
|
|
2565 {
|
|
|
2566 if (do_source(parmp->use_vimrc, FALSE, FALSE) != OK)
|
|
|
2567 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc);
|
|
|
2568 }
|
|
|
2569 }
|
|
|
2570 else if (!silent_mode)
|
|
|
2571 {
|
|
|
2572 #ifdef AMIGA
|
|
|
2573 struct Process *proc = (struct Process *)FindTask(0L);
|
|
|
2574 APTR save_winptr = proc->pr_WindowPtr;
|
|
|
2575
|
|
|
2576 /* Avoid a requester here for a volume that doesn't exist. */
|
|
|
2577 proc->pr_WindowPtr = (APTR)-1L;
|
|
|
2578 #endif
|
|
|
2579
|
|
|
2580 /*
|
|
|
2581 * Get system wide defaults, if the file name is defined.
|
|
|
2582 */
|
|
|
2583 #ifdef SYS_VIMRC_FILE
|
|
|
2584 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, FALSE);
|
|
|
2585 #endif
|
|
|
2586
|
|
|
2587 /*
|
|
|
2588 * Try to read initialization commands from the following places:
|
|
|
2589 * - environment variable VIMINIT
|
|
|
2590 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
|
|
|
2591 * - second user vimrc file ($VIM/.vimrc for Dos)
|
|
|
2592 * - environment variable EXINIT
|
|
|
2593 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
|
|
|
2594 * - second user exrc file ($VIM/.exrc for Dos)
|
|
|
2595 * The first that exists is used, the rest is ignored.
|
|
|
2596 */
|
|
|
2597 if (process_env((char_u *)"VIMINIT", TRUE) != OK)
|
|
|
2598 {
|
|
|
2599 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, TRUE) == FAIL
|
|
|
2600 #ifdef USR_VIMRC_FILE2
|
|
|
2601 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, TRUE) == FAIL
|
|
|
2602 #endif
|
|
|
2603 #ifdef USR_VIMRC_FILE3
|
|
|
2604 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, TRUE) == FAIL
|
|
|
2605 #endif
|
|
|
2606 && process_env((char_u *)"EXINIT", FALSE) == FAIL
|
|
|
2607 && do_source((char_u *)USR_EXRC_FILE, FALSE, FALSE) == FAIL)
|
|
|
2608 {
|
|
|
2609 #ifdef USR_EXRC_FILE2
|
|
|
2610 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, FALSE);
|
|
|
2611 #endif
|
|
|
2612 }
|
|
|
2613 }
|
|
|
2614
|
|
|
2615 /*
|
|
|
2616 * Read initialization commands from ".vimrc" or ".exrc" in current
|
|
|
2617 * directory. This is only done if the 'exrc' option is set.
|
|
|
2618 * Because of security reasons we disallow shell and write commands
|
|
|
2619 * now, except for unix if the file is owned by the user or 'secure'
|
|
|
2620 * option has been reset in environment of global ".exrc" or ".vimrc".
|
|
|
2621 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
|
|
|
2622 * SYS_VIMRC_FILE.
|
|
|
2623 */
|
|
|
2624 if (p_exrc)
|
|
|
2625 {
|
|
|
2626 #if defined(UNIX) || defined(VMS)
|
|
|
2627 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
|
|
|
2628 if (!file_owned(VIMRC_FILE))
|
|
|
2629 #endif
|
|
|
2630 secure = p_secure;
|
|
|
2631
|
|
|
2632 i = FAIL;
|
|
|
2633 if (fullpathcmp((char_u *)USR_VIMRC_FILE,
|
|
|
2634 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
|
|
|
2635 #ifdef USR_VIMRC_FILE2
|
|
|
2636 && fullpathcmp((char_u *)USR_VIMRC_FILE2,
|
|
|
2637 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
|
|
|
2638 #endif
|
|
|
2639 #ifdef USR_VIMRC_FILE3
|
|
|
2640 && fullpathcmp((char_u *)USR_VIMRC_FILE3,
|
|
|
2641 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
|
|
|
2642 #endif
|
|
|
2643 #ifdef SYS_VIMRC_FILE
|
|
|
2644 && fullpathcmp((char_u *)SYS_VIMRC_FILE,
|
|
|
2645 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
|
|
|
2646 #endif
|
|
|
2647 )
|
|
|
2648 i = do_source((char_u *)VIMRC_FILE, TRUE, TRUE);
|
|
|
2649
|
|
|
2650 if (i == FAIL)
|
|
|
2651 {
|
|
|
2652 #if defined(UNIX) || defined(VMS)
|
|
|
2653 /* if ".exrc" is not owned by user set 'secure' mode */
|
|
|
2654 if (!file_owned(EXRC_FILE))
|
|
|
2655 secure = p_secure;
|
|
|
2656 else
|
|
|
2657 secure = 0;
|
|
|
2658 #endif
|
|
|
2659 if ( fullpathcmp((char_u *)USR_EXRC_FILE,
|
|
|
2660 (char_u *)EXRC_FILE, FALSE) != FPC_SAME
|
|
|
2661 #ifdef USR_EXRC_FILE2
|
|
|
2662 && fullpathcmp((char_u *)USR_EXRC_FILE2,
|
|
|
2663 (char_u *)EXRC_FILE, FALSE) != FPC_SAME
|
|
|
2664 #endif
|
|
|
2665 )
|
|
|
2666 (void)do_source((char_u *)EXRC_FILE, FALSE, FALSE);
|
|
|
2667 }
|
|
|
2668 }
|
|
|
2669 if (secure == 2)
|
|
|
2670 need_wait_return = TRUE;
|
|
|
2671 secure = 0;
|
|
|
2672 #ifdef AMIGA
|
|
|
2673 proc->pr_WindowPtr = save_winptr;
|
|
|
2674 #endif
|
|
|
2675 }
|
|
|
2676 TIME_MSG("sourcing vimrc file(s)");
|
|
|
2677 }
|
|
|
2678
|
|
|
2679 /*
|
|
6
|
2680 * Setup to start using the GUI. Exit with an error when not available.
|
|
|
2681 */
|
|
|
2682 static void
|
|
|
2683 main_start_gui()
|
|
|
2684 {
|
|
|
2685 #ifdef FEAT_GUI
|
|
|
2686 gui.starting = TRUE; /* start GUI a bit later */
|
|
|
2687 #else
|
|
|
2688 mch_errmsg(_(e_nogvim));
|
|
|
2689 mch_errmsg("\n");
|
|
|
2690 mch_exit(2);
|
|
|
2691 #endif
|
|
|
2692 }
|
|
|
2693
|
|
|
2694 /*
|
|
|
2695 * Get an evironment variable, and execute it as Ex commands.
|
|
|
2696 * Returns FAIL if the environment variable was not executed, OK otherwise.
|
|
|
2697 */
|
|
|
2698 int
|
|
|
2699 process_env(env, is_viminit)
|
|
|
2700 char_u *env;
|
|
|
2701 int is_viminit; /* when TRUE, called for VIMINIT */
|
|
|
2702 {
|
|
|
2703 char_u *initstr;
|
|
|
2704 char_u *save_sourcing_name;
|
|
|
2705 linenr_T save_sourcing_lnum;
|
|
|
2706 #ifdef FEAT_EVAL
|
|
|
2707 scid_T save_sid;
|
|
|
2708 #endif
|
|
|
2709
|
|
|
2710 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL)
|
|
|
2711 {
|
|
|
2712 if (is_viminit)
|
|
|
2713 vimrc_found();
|
|
|
2714 save_sourcing_name = sourcing_name;
|
|
|
2715 save_sourcing_lnum = sourcing_lnum;
|
|
|
2716 sourcing_name = env;
|
|
|
2717 sourcing_lnum = 0;
|
|
|
2718 #ifdef FEAT_EVAL
|
|
|
2719 save_sid = current_SID;
|
|
|
2720 current_SID = SID_ENV;
|
|
|
2721 #endif
|
|
|
2722 do_cmdline_cmd(initstr);
|
|
|
2723 sourcing_name = save_sourcing_name;
|
|
|
2724 sourcing_lnum = save_sourcing_lnum;
|
|
|
2725 #ifdef FEAT_EVAL
|
|
|
2726 current_SID = save_sid;;
|
|
|
2727 #endif
|
|
|
2728 return OK;
|
|
|
2729 }
|
|
|
2730 return FAIL;
|
|
|
2731 }
|
|
|
2732
|
|
|
2733 #if defined(UNIX) || defined(VMS)
|
|
|
2734 /*
|
|
|
2735 * Return TRUE if we are certain the user owns the file "fname".
|
|
|
2736 * Used for ".vimrc" and ".exrc".
|
|
|
2737 * Use both stat() and lstat() for extra security.
|
|
|
2738 */
|
|
|
2739 static int
|
|
|
2740 file_owned(fname)
|
|
|
2741 char *fname;
|
|
|
2742 {
|
|
|
2743 struct stat s;
|
|
|
2744 # ifdef UNIX
|
|
|
2745 uid_t uid = getuid();
|
|
|
2746 # else /* VMS */
|
|
|
2747 uid_t uid = ((getgid() << 16) | getuid());
|
|
|
2748 # endif
|
|
|
2749
|
|
|
2750 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid
|
|
|
2751 # ifdef HAVE_LSTAT
|
|
|
2752 || mch_lstat(fname, &s) != 0 || s.st_uid != uid
|
|
|
2753 # endif
|
|
|
2754 );
|
|
|
2755 }
|
|
|
2756 #endif
|
|
|
2757
|
|
|
2758 /*
|
|
|
2759 * Give an error message main_errors["n"] and exit.
|
|
|
2760 */
|
|
|
2761 static void
|
|
|
2762 mainerr(n, str)
|
|
|
2763 int n; /* one of the ME_ defines */
|
|
|
2764 char_u *str; /* extra argument or NULL */
|
|
|
2765 {
|
|
|
2766 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
|
|
|
2767 reset_signals(); /* kill us with CTRL-C here, if you like */
|
|
|
2768 #endif
|
|
|
2769
|
|
|
2770 mch_errmsg(longVersion);
|
|
159
|
2771 mch_errmsg("\n");
|
|
6
|
2772 mch_errmsg(_(main_errors[n]));
|
|
|
2773 if (str != NULL)
|
|
|
2774 {
|
|
|
2775 mch_errmsg(": \"");
|
|
|
2776 mch_errmsg((char *)str);
|
|
|
2777 mch_errmsg("\"");
|
|
|
2778 }
|
|
159
|
2779 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
|
|
6
|
2780
|
|
|
2781 mch_exit(1);
|
|
|
2782 }
|
|
|
2783
|
|
|
2784 void
|
|
|
2785 mainerr_arg_missing(str)
|
|
|
2786 char_u *str;
|
|
|
2787 {
|
|
|
2788 mainerr(ME_ARG_MISSING, str);
|
|
|
2789 }
|
|
|
2790
|
|
|
2791 /*
|
|
|
2792 * print a message with three spaces prepended and '\n' appended.
|
|
|
2793 */
|
|
|
2794 static void
|
|
|
2795 main_msg(s)
|
|
|
2796 char *s;
|
|
|
2797 {
|
|
|
2798 mch_msg(" ");
|
|
|
2799 mch_msg(s);
|
|
|
2800 mch_msg("\n");
|
|
|
2801 }
|
|
|
2802
|
|
|
2803 /*
|
|
|
2804 * Print messages for "vim -h" or "vim --help" and exit.
|
|
|
2805 */
|
|
|
2806 static void
|
|
|
2807 usage()
|
|
|
2808 {
|
|
|
2809 int i;
|
|
|
2810 static char *(use[]) =
|
|
|
2811 {
|
|
|
2812 N_("[file ..] edit specified file(s)"),
|
|
|
2813 N_("- read text from stdin"),
|
|
|
2814 N_("-t tag edit file where tag is defined"),
|
|
|
2815 #ifdef FEAT_QUICKFIX
|
|
|
2816 N_("-q [errorfile] edit file with first error")
|
|
|
2817 #endif
|
|
|
2818 };
|
|
|
2819
|
|
|
2820 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
|
|
|
2821 reset_signals(); /* kill us with CTRL-C here, if you like */
|
|
|
2822 #endif
|
|
|
2823
|
|
|
2824 mch_msg(longVersion);
|
|
|
2825 mch_msg(_("\n\nusage:"));
|
|
|
2826 for (i = 0; ; ++i)
|
|
|
2827 {
|
|
|
2828 mch_msg(_(" vim [arguments] "));
|
|
|
2829 mch_msg(_(use[i]));
|
|
|
2830 if (i == (sizeof(use) / sizeof(char_u *)) - 1)
|
|
|
2831 break;
|
|
|
2832 mch_msg(_("\n or:"));
|
|
|
2833 }
|
|
22
|
2834 #ifdef VMS
|
|
|
2835 mch_msg(_("where case is ignored prepend / to make flag upper case"));
|
|
|
2836 #endif
|
|
6
|
2837
|
|
|
2838 mch_msg(_("\n\nArguments:\n"));
|
|
|
2839 main_msg(_("--\t\t\tOnly file names after this"));
|
|
|
2840 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
|
|
|
2841 main_msg(_("--literal\t\tDon't expand wildcards"));
|
|
|
2842 #endif
|
|
|
2843 #ifdef FEAT_OLE
|
|
|
2844 main_msg(_("-register\t\tRegister this gvim for OLE"));
|
|
|
2845 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
|
|
|
2846 #endif
|
|
|
2847 #ifdef FEAT_GUI
|
|
|
2848 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
|
|
|
2849 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
|
|
|
2850 #endif
|
|
|
2851 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
|
|
|
2852 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
|
|
|
2853 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
|
|
|
2854 #ifdef FEAT_DIFF
|
|
|
2855 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
|
|
|
2856 #endif
|
|
|
2857 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
|
|
|
2858 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
|
|
|
2859 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
|
|
|
2860 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
|
|
|
2861 main_msg(_("-M\t\t\tModifications in text not allowed"));
|
|
|
2862 main_msg(_("-b\t\t\tBinary mode"));
|
|
|
2863 #ifdef FEAT_LISP
|
|
|
2864 main_msg(_("-l\t\t\tLisp mode"));
|
|
|
2865 #endif
|
|
|
2866 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
|
|
|
2867 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
|
|
|
2868 main_msg(_("-V[N]\t\tVerbose level"));
|
|
|
2869 main_msg(_("-D\t\t\tDebugging mode"));
|
|
|
2870 main_msg(_("-n\t\t\tNo swap file, use memory only"));
|
|
|
2871 main_msg(_("-r\t\t\tList swap files and exit"));
|
|
|
2872 main_msg(_("-r (with file name)\tRecover crashed session"));
|
|
|
2873 main_msg(_("-L\t\t\tSame as -r"));
|
|
|
2874 #ifdef AMIGA
|
|
|
2875 main_msg(_("-f\t\t\tDon't use newcli to open window"));
|
|
|
2876 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
|
|
|
2877 #endif
|
|
|
2878 #ifdef FEAT_ARABIC
|
|
|
2879 main_msg(_("-A\t\t\tstart in Arabic mode"));
|
|
|
2880 #endif
|
|
|
2881 #ifdef FEAT_RIGHTLEFT
|
|
|
2882 main_msg(_("-H\t\t\tStart in Hebrew mode"));
|
|
|
2883 #endif
|
|
|
2884 #ifdef FEAT_FKMAP
|
|
|
2885 main_msg(_("-F\t\t\tStart in Farsi mode"));
|
|
|
2886 #endif
|
|
|
2887 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
|
|
|
2888 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
|
|
|
2889 #ifdef FEAT_GUI
|
|
|
2890 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
|
|
|
2891 #endif
|
|
|
2892 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
|
|
673
|
2893 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
|
|
6
|
2894 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
|
|
|
2895 main_msg(_("-O[N]\t\tLike -o but split vertically"));
|
|
|
2896 main_msg(_("+\t\t\tStart at end of file"));
|
|
|
2897 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
|
|
|
2898 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
|
|
|
2899 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
|
|
|
2900 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
|
|
|
2901 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
|
|
|
2902 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
|
|
|
2903 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
|
|
|
2904 #ifdef FEAT_CRYPT
|
|
|
2905 main_msg(_("-x\t\t\tEdit encrypted files"));
|
|
|
2906 #endif
|
|
|
2907 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
|
|
|
2908 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
|
|
|
2909 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
|
|
|
2910 # endif
|
|
|
2911 main_msg(_("-X\t\t\tDo not connect to X server"));
|
|
|
2912 #endif
|
|
|
2913 #ifdef FEAT_CLIENTSERVER
|
|
|
2914 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
|
|
|
2915 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
|
|
|
2916 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
|
|
|
2917 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
|
|
|
2918 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
|
|
|
2919 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
|
|
|
2920 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
|
|
|
2921 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
|
|
|
2922 #endif
|
|
|
2923 #ifdef FEAT_VIMINFO
|
|
|
2924 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
|
|
|
2925 #endif
|
|
|
2926 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
|
|
|
2927 main_msg(_("--version\t\tPrint version information and exit"));
|
|
|
2928
|
|
|
2929 #ifdef FEAT_GUI_X11
|
|
|
2930 # ifdef FEAT_GUI_MOTIF
|
|
|
2931 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
|
|
|
2932 # else
|
|
|
2933 # ifdef FEAT_GUI_ATHENA
|
|
|
2934 # ifdef FEAT_GUI_NEXTAW
|
|
|
2935 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
|
|
|
2936 # else
|
|
|
2937 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
|
|
|
2938 # endif
|
|
|
2939 # endif
|
|
|
2940 # endif
|
|
|
2941 main_msg(_("-display <display>\tRun vim on <display>"));
|
|
|
2942 main_msg(_("-iconic\t\tStart vim iconified"));
|
|
|
2943 # if 0
|
|
|
2944 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
|
|
|
2945 mch_msg(_("\t\t\t (Unimplemented)\n"));
|
|
|
2946 # endif
|
|
|
2947 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
|
|
|
2948 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
|
|
|
2949 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
|
|
|
2950 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
|
|
|
2951 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
|
|
|
2952 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
|
|
|
2953 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
|
|
|
2954 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
|
|
|
2955 # ifdef FEAT_GUI_ATHENA
|
|
|
2956 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
|
|
|
2957 # endif
|
|
|
2958 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
|
|
|
2959 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
|
|
|
2960 main_msg(_("-xrm <resource>\tSet the specified resource"));
|
|
|
2961 #endif /* FEAT_GUI_X11 */
|
|
|
2962 #if defined(FEAT_GUI) && defined(RISCOS)
|
|
|
2963 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
|
|
|
2964 main_msg(_("--columns <number>\tInitial width of window in columns"));
|
|
|
2965 main_msg(_("--rows <number>\tInitial height of window in rows"));
|
|
|
2966 #endif
|
|
|
2967 #ifdef FEAT_GUI_GTK
|
|
|
2968 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
|
|
|
2969 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
|
|
|
2970 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
|
|
|
2971 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
|
|
|
2972 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
|
|
|
2973 # ifdef HAVE_GTK2
|
|
|
2974 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
|
|
|
2975 # endif
|
|
|
2976 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
|
|
|
2977 #endif
|
|
|
2978 #ifdef FEAT_GUI_W32
|
|
|
2979 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
|
|
|
2980 #endif
|
|
|
2981
|
|
|
2982 #ifdef FEAT_GUI_GNOME
|
|
|
2983 /* Gnome gives extra messages for --help if we continue, but not for -h. */
|
|
|
2984 if (gui.starting)
|
|
|
2985 mch_msg("\n");
|
|
|
2986 else
|
|
|
2987 #endif
|
|
|
2988 mch_exit(0);
|
|
|
2989 }
|
|
|
2990
|
|
580
|
2991 #if defined(HAS_SWAP_EXISTS_ACTION)
|
|
6
|
2992 /*
|
|
|
2993 * Check the result of the ATTENTION dialog:
|
|
|
2994 * When "Quit" selected, exit Vim.
|
|
|
2995 * When "Recover" selected, recover the file.
|
|
|
2996 */
|
|
|
2997 static void
|
|
|
2998 check_swap_exists_action()
|
|
|
2999 {
|
|
|
3000 if (swap_exists_action == SEA_QUIT)
|
|
|
3001 getout(1);
|
|
|
3002 handle_swap_exists(NULL);
|
|
|
3003 }
|
|
|
3004 #endif
|
|
|
3005
|
|
|
3006 #if defined(STARTUPTIME) || defined(PROTO)
|
|
|
3007 static void time_diff __ARGS((struct timeval *then, struct timeval *now));
|
|
|
3008
|
|
|
3009 static struct timeval prev_timeval;
|
|
|
3010
|
|
|
3011 /*
|
|
|
3012 * Save the previous time before doing something that could nest.
|
|
|
3013 * set "*tv_rel" to the time elapsed so far.
|
|
|
3014 */
|
|
|
3015 void
|
|
|
3016 time_push(tv_rel, tv_start)
|
|
|
3017 void *tv_rel, *tv_start;
|
|
|
3018 {
|
|
|
3019 *((struct timeval *)tv_rel) = prev_timeval;
|
|
|
3020 gettimeofday(&prev_timeval, NULL);
|
|
|
3021 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec
|
|
|
3022 - ((struct timeval *)tv_rel)->tv_usec;
|
|
|
3023 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec
|
|
|
3024 - ((struct timeval *)tv_rel)->tv_sec;
|
|
|
3025 if (((struct timeval *)tv_rel)->tv_usec < 0)
|
|
|
3026 {
|
|
|
3027 ((struct timeval *)tv_rel)->tv_usec += 1000000;
|
|
|
3028 --((struct timeval *)tv_rel)->tv_sec;
|
|
|
3029 }
|
|
|
3030 *(struct timeval *)tv_start = prev_timeval;
|
|
|
3031 }
|
|
|
3032
|
|
|
3033 /*
|
|
|
3034 * Compute the previous time after doing something that could nest.
|
|
|
3035 * Subtract "*tp" from prev_timeval;
|
|
|
3036 * Note: The arguments are (void *) to avoid trouble with systems that don't
|
|
|
3037 * have struct timeval.
|
|
|
3038 */
|
|
|
3039 void
|
|
|
3040 time_pop(tp)
|
|
|
3041 void *tp; /* actually (struct timeval *) */
|
|
|
3042 {
|
|
|
3043 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec;
|
|
|
3044 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec;
|
|
|
3045 if (prev_timeval.tv_usec < 0)
|
|
|
3046 {
|
|
|
3047 prev_timeval.tv_usec += 1000000;
|
|
|
3048 --prev_timeval.tv_sec;
|
|
|
3049 }
|
|
|
3050 }
|
|
|
3051
|
|
|
3052 static void
|
|
|
3053 time_diff(then, now)
|
|
|
3054 struct timeval *then;
|
|
|
3055 struct timeval *now;
|
|
|
3056 {
|
|
|
3057 long usec;
|
|
|
3058 long msec;
|
|
|
3059
|
|
|
3060 usec = now->tv_usec - then->tv_usec;
|
|
|
3061 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L,
|
|
|
3062 usec = usec % 1000L;
|
|
|
3063 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L);
|
|
|
3064 }
|
|
|
3065
|
|
|
3066 void
|
|
|
3067 time_msg(msg, tv_start)
|
|
|
3068 char *msg;
|
|
|
3069 void *tv_start; /* only for do_source: start time; actually
|
|
|
3070 (struct timeval *) */
|
|
|
3071 {
|
|
|
3072 static struct timeval start;
|
|
|
3073 struct timeval now;
|
|
|
3074
|
|
|
3075 if (time_fd != NULL)
|
|
|
3076 {
|
|
|
3077 if (strstr(msg, "STARTING") != NULL)
|
|
|
3078 {
|
|
|
3079 gettimeofday(&start, NULL);
|
|
|
3080 prev_timeval = start;
|
|
|
3081 fprintf(time_fd, "\n\ntimes in msec\n");
|
|
|
3082 fprintf(time_fd, " clock self+sourced self: sourced script\n");
|
|
|
3083 fprintf(time_fd, " clock elapsed: other lines\n\n");
|
|
|
3084 }
|
|
|
3085 gettimeofday(&now, NULL);
|
|
|
3086 time_diff(&start, &now);
|
|
|
3087 if (((struct timeval *)tv_start) != NULL)
|
|
|
3088 {
|
|
|
3089 fprintf(time_fd, " ");
|
|
|
3090 time_diff(((struct timeval *)tv_start), &now);
|
|
|
3091 }
|
|
|
3092 fprintf(time_fd, " ");
|
|
|
3093 time_diff(&prev_timeval, &now);
|
|
|
3094 prev_timeval = now;
|
|
|
3095 fprintf(time_fd, ": %s\n", msg);
|
|
|
3096 }
|
|
|
3097 }
|
|
|
3098
|
|
|
3099 # ifdef WIN3264
|
|
|
3100 /*
|
|
|
3101 * Windows doesn't have gettimeofday(), although it does have struct timeval.
|
|
|
3102 */
|
|
|
3103 int
|
|
|
3104 gettimeofday(struct timeval *tv, char *dummy)
|
|
|
3105 {
|
|
|
3106 long t = clock();
|
|
|
3107 tv->tv_sec = t / CLOCKS_PER_SEC;
|
|
|
3108 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC;
|
|
|
3109 return 0;
|
|
|
3110 }
|
|
|
3111 # endif
|
|
|
3112
|
|
|
3113 #endif
|
|
|
3114
|
|
|
3115 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
|
|
|
3116
|
|
|
3117 /*
|
|
|
3118 * Common code for the X command server and the Win32 command server.
|
|
|
3119 */
|
|
|
3120
|
|
|
3121 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int sendReply));
|
|
|
3122
|
|
443
|
3123 /*
|
|
|
3124 * Do the client-server stuff, unless "--servername ''" was used.
|
|
|
3125 */
|
|
|
3126 static void
|
|
|
3127 exec_on_server(parmp)
|
|
|
3128 mparm_T *parmp;
|
|
|
3129 {
|
|
|
3130 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL)
|
|
|
3131 {
|
|
|
3132 # ifdef WIN32
|
|
|
3133 /* Initialise the client/server messaging infrastructure. */
|
|
|
3134 serverInitMessaging();
|
|
|
3135 # endif
|
|
|
3136
|
|
|
3137 /*
|
|
|
3138 * When a command server argument was found, execute it. This may
|
|
|
3139 * exit Vim when it was successful. Otherwise it's executed further
|
|
|
3140 * on. Remember the encoding used here in "serverStrEnc".
|
|
|
3141 */
|
|
|
3142 if (parmp->serverArg)
|
|
|
3143 {
|
|
|
3144 cmdsrv_main(&parmp->argc, parmp->argv,
|
|
|
3145 parmp->serverName_arg, &parmp->serverStr);
|
|
|
3146 # ifdef FEAT_MBYTE
|
|
|
3147 parmp->serverStrEnc = vim_strsave(p_enc);
|
|
|
3148 # endif
|
|
|
3149 }
|
|
|
3150
|
|
|
3151 /* If we're still running, get the name to register ourselves.
|
|
|
3152 * On Win32 can register right now, for X11 need to setup the
|
|
|
3153 * clipboard first, it's further down. */
|
|
|
3154 parmp->servername = serverMakeName(parmp->serverName_arg,
|
|
|
3155 parmp->argv[0]);
|
|
|
3156 # ifdef WIN32
|
|
|
3157 if (parmp->servername != NULL)
|
|
|
3158 {
|
|
|
3159 serverSetName(parmp->servername);
|
|
|
3160 vim_free(parmp->servername);
|
|
|
3161 }
|
|
|
3162 # endif
|
|
|
3163 }
|
|
|
3164 }
|
|
|
3165
|
|
|
3166 /*
|
|
|
3167 * Prepare for running as a Vim server.
|
|
|
3168 */
|
|
|
3169 static void
|
|
|
3170 prepare_server(parmp)
|
|
|
3171 mparm_T *parmp;
|
|
|
3172 {
|
|
|
3173 # if defined(FEAT_X11)
|
|
|
3174 /*
|
|
|
3175 * Register for remote command execution with :serversend and --remote
|
|
|
3176 * unless there was a -X or a --servername '' on the command line.
|
|
|
3177 * Only register nongui-vim's with an explicit --servername argument.
|
|
|
3178 */
|
|
|
3179 if (X_DISPLAY != NULL && parmp->servername != NULL && (
|
|
|
3180 # ifdef FEAT_GUI
|
|
|
3181 gui.in_use ||
|
|
|
3182 # endif
|
|
|
3183 parmp->serverName_arg != NULL))
|
|
|
3184 {
|
|
|
3185 (void)serverRegisterName(X_DISPLAY, parmp->servername);
|
|
|
3186 vim_free(parmp->servername);
|
|
|
3187 TIME_MSG("register server name");
|
|
|
3188 }
|
|
|
3189 else
|
|
|
3190 serverDelayedStartName = parmp->servername;
|
|
|
3191 # endif
|
|
|
3192
|
|
|
3193 /*
|
|
|
3194 * Execute command ourselves if we're here because the send failed (or
|
|
|
3195 * else we would have exited above).
|
|
|
3196 */
|
|
|
3197 if (parmp->serverStr != NULL)
|
|
|
3198 {
|
|
|
3199 char_u *p;
|
|
|
3200
|
|
|
3201 server_to_input_buf(serverConvert(parmp->serverStrEnc,
|
|
|
3202 parmp->serverStr, &p));
|
|
|
3203 vim_free(p);
|
|
|
3204 }
|
|
|
3205 }
|
|
|
3206
|
|
6
|
3207 static void
|
|
|
3208 cmdsrv_main(argc, argv, serverName_arg, serverStr)
|
|
|
3209 int *argc;
|
|
|
3210 char **argv;
|
|
|
3211 char_u *serverName_arg;
|
|
|
3212 char_u **serverStr;
|
|
|
3213 {
|
|
|
3214 char_u *res;
|
|
|
3215 int i;
|
|
|
3216 char_u *sname;
|
|
|
3217 int ret;
|
|
|
3218 int didone = FALSE;
|
|
|
3219 int exiterr = 0;
|
|
|
3220 char **newArgV = argv + 1;
|
|
|
3221 int newArgC = 1,
|
|
|
3222 Argc = *argc;
|
|
|
3223 int argtype;
|
|
|
3224 #define ARGTYPE_OTHER 0
|
|
|
3225 #define ARGTYPE_EDIT 1
|
|
|
3226 #define ARGTYPE_EDIT_WAIT 2
|
|
|
3227 #define ARGTYPE_SEND 3
|
|
|
3228 int silent = FALSE;
|
|
|
3229 # ifndef FEAT_X11
|
|
|
3230 HWND srv;
|
|
|
3231 # else
|
|
|
3232 Window srv;
|
|
|
3233
|
|
|
3234 setup_term_clip();
|
|
|
3235 # endif
|
|
|
3236
|
|
|
3237 sname = serverMakeName(serverName_arg, argv[0]);
|
|
|
3238 if (sname == NULL)
|
|
|
3239 return;
|
|
|
3240
|
|
|
3241 /*
|
|
|
3242 * Execute the command server related arguments and remove them
|
|
|
3243 * from the argc/argv array; We may have to return into main()
|
|
|
3244 */
|
|
|
3245 for (i = 1; i < Argc; i++)
|
|
|
3246 {
|
|
|
3247 res = NULL;
|
|
443
|
3248 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */
|
|
6
|
3249 {
|
|
|
3250 for (; i < *argc; i++)
|
|
|
3251 {
|
|
|
3252 *newArgV++ = argv[i];
|
|
|
3253 newArgC++;
|
|
|
3254 }
|
|
|
3255 break;
|
|
|
3256 }
|
|
|
3257
|
|
|
3258 if (STRICMP(argv[i], "--remote") == 0)
|
|
|
3259 argtype = ARGTYPE_EDIT;
|
|
|
3260 else if (STRICMP(argv[i], "--remote-silent") == 0)
|
|
|
3261 {
|
|
|
3262 argtype = ARGTYPE_EDIT;
|
|
|
3263 silent = TRUE;
|
|
|
3264 }
|
|
|
3265 else if (STRICMP(argv[i], "--remote-wait") == 0)
|
|
|
3266 argtype = ARGTYPE_EDIT_WAIT;
|
|
|
3267 else if (STRICMP(argv[i], "--remote-wait-silent") == 0)
|
|
|
3268 {
|
|
|
3269 argtype = ARGTYPE_EDIT_WAIT;
|
|
|
3270 silent = TRUE;
|
|
|
3271 }
|
|
|
3272 else if (STRICMP(argv[i], "--remote-send") == 0)
|
|
|
3273 argtype = ARGTYPE_SEND;
|
|
|
3274 else
|
|
|
3275 argtype = ARGTYPE_OTHER;
|
|
|
3276 if (argtype != ARGTYPE_OTHER)
|
|
|
3277 {
|
|
|
3278 if (i == *argc - 1)
|
|
|
3279 mainerr_arg_missing((char_u *)argv[i]);
|
|
|
3280 if (argtype == ARGTYPE_SEND)
|
|
|
3281 {
|
|
|
3282 *serverStr = (char_u *)argv[i + 1];
|
|
|
3283 i++;
|
|
|
3284 }
|
|
|
3285 else
|
|
|
3286 {
|
|
|
3287 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1,
|
|
|
3288 argtype == ARGTYPE_EDIT_WAIT);
|
|
|
3289 if (*serverStr == NULL)
|
|
|
3290 {
|
|
|
3291 /* Probably out of memory, exit. */
|
|
|
3292 didone = TRUE;
|
|
|
3293 exiterr = 1;
|
|
|
3294 break;
|
|
|
3295 }
|
|
|
3296 Argc = i;
|
|
|
3297 }
|
|
|
3298 # ifdef FEAT_X11
|
|
|
3299 if (xterm_dpy == NULL)
|
|
|
3300 {
|
|
|
3301 mch_errmsg(_("No display"));
|
|
|
3302 ret = -1;
|
|
|
3303 }
|
|
|
3304 else
|
|
|
3305 ret = serverSendToVim(xterm_dpy, sname, *serverStr,
|
|
|
3306 NULL, &srv, 0, 0, silent);
|
|
|
3307 # else
|
|
|
3308 /* Win32 always works? */
|
|
|
3309 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent);
|
|
|
3310 # endif
|
|
|
3311 if (ret < 0)
|
|
|
3312 {
|
|
|
3313 if (argtype == ARGTYPE_SEND)
|
|
|
3314 {
|
|
|
3315 /* Failed to send, abort. */
|
|
|
3316 mch_errmsg(_(": Send failed.\n"));
|
|
|
3317 didone = TRUE;
|
|
|
3318 exiterr = 1;
|
|
|
3319 }
|
|
|
3320 else if (!silent)
|
|
|
3321 /* Let vim start normally. */
|
|
|
3322 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
|
|
|
3323 break;
|
|
|
3324 }
|
|
|
3325
|
|
|
3326 # ifdef FEAT_GUI_W32
|
|
|
3327 /* Guess that when the server name starts with "g" it's a GUI
|
|
|
3328 * server, which we can bring to the foreground here.
|
|
|
3329 * Foreground() in the server doesn't work very well. */
|
|
|
3330 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G')
|
|
|
3331 SetForegroundWindow(srv);
|
|
|
3332 # endif
|
|
|
3333
|
|
|
3334 /*
|
|
|
3335 * For --remote-wait: Wait until the server did edit each
|
|
|
3336 * file. Also detect that the server no longer runs.
|
|
|
3337 */
|
|
|
3338 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT)
|
|
|
3339 {
|
|
|
3340 int numFiles = *argc - i - 1;
|
|
|
3341 int j;
|
|
|
3342 char_u *done = alloc(numFiles);
|
|
|
3343 char_u *p;
|
|
|
3344 # ifdef FEAT_GUI_W32
|
|
|
3345 NOTIFYICONDATA ni;
|
|
|
3346 int count = 0;
|
|
|
3347 extern HWND message_window;
|
|
|
3348 # endif
|
|
|
3349
|
|
|
3350 if (numFiles > 0 && argv[i + 1][0] == '+')
|
|
|
3351 /* Skip "+cmd" argument, don't wait for it to be edited. */
|
|
|
3352 --numFiles;
|
|
|
3353
|
|
|
3354 # ifdef FEAT_GUI_W32
|
|
|
3355 ni.cbSize = sizeof(ni);
|
|
|
3356 ni.hWnd = message_window;
|
|
|
3357 ni.uID = 0;
|
|
|
3358 ni.uFlags = NIF_ICON|NIF_TIP;
|
|
|
3359 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM");
|
|
|
3360 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles);
|
|
|
3361 Shell_NotifyIcon(NIM_ADD, &ni);
|
|
|
3362 # endif
|
|
|
3363
|
|
|
3364 /* Wait for all files to unload in remote */
|
|
|
3365 memset(done, 0, numFiles);
|
|
|
3366 while (memchr(done, 0, numFiles) != NULL)
|
|
|
3367 {
|
|
|
3368 # ifdef WIN32
|
|
|
3369 p = serverGetReply(srv, NULL, TRUE, TRUE);
|
|
|
3370 if (p == NULL)
|
|
|
3371 break;
|
|
|
3372 # else
|
|
|
3373 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0)
|
|
|
3374 break;
|
|
|
3375 # endif
|
|
|
3376 j = atoi((char *)p);
|
|
|
3377 if (j >= 0 && j < numFiles)
|
|
|
3378 {
|
|
|
3379 # ifdef FEAT_GUI_W32
|
|
|
3380 ++count;
|
|
|
3381 sprintf(ni.szTip, _("%d of %d edited"),
|
|
|
3382 count, numFiles);
|
|
|
3383 Shell_NotifyIcon(NIM_MODIFY, &ni);
|
|
|
3384 # endif
|
|
|
3385 done[j] = 1;
|
|
|
3386 }
|
|
|
3387 }
|
|
|
3388 # ifdef FEAT_GUI_W32
|
|
|
3389 Shell_NotifyIcon(NIM_DELETE, &ni);
|
|
|
3390 # endif
|
|
|
3391 }
|
|
|
3392 }
|
|
|
3393 else if (STRICMP(argv[i], "--remote-expr") == 0)
|
|
|
3394 {
|
|
|
3395 if (i == *argc - 1)
|
|
|
3396 mainerr_arg_missing((char_u *)argv[i]);
|
|
|
3397 # ifdef WIN32
|
|
|
3398 /* Win32 always works? */
|
|
|
3399 if (serverSendToVim(sname, (char_u *)argv[i + 1],
|
|
|
3400 &res, NULL, 1, FALSE) < 0)
|
|
|
3401 # else
|
|
|
3402 if (xterm_dpy == NULL)
|
|
|
3403 mch_errmsg(_("No display: Send expression failed.\n"));
|
|
|
3404 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1],
|
|
|
3405 &res, NULL, 1, 1, FALSE) < 0)
|
|
|
3406 # endif
|
|
|
3407 {
|
|
|
3408 if (res != NULL && *res != NUL)
|
|
|
3409 {
|
|
|
3410 /* Output error from remote */
|
|
|
3411 mch_errmsg((char *)res);
|
|
|
3412 vim_free(res);
|
|
|
3413 res = NULL;
|
|
|
3414 }
|
|
|
3415 mch_errmsg(_(": Send expression failed.\n"));
|
|
|
3416 }
|
|
|
3417 }
|
|
|
3418 else if (STRICMP(argv[i], "--serverlist") == 0)
|
|
|
3419 {
|
|
|
3420 # ifdef WIN32
|
|
|
3421 /* Win32 always works? */
|
|
|
3422 res = serverGetVimNames();
|
|
|
3423 # else
|
|
|
3424 if (xterm_dpy != NULL)
|
|
|
3425 res = serverGetVimNames(xterm_dpy);
|
|
|
3426 # endif
|
|
|
3427 if (called_emsg)
|
|
|
3428 mch_errmsg("\n");
|
|
|
3429 }
|
|
|
3430 else if (STRICMP(argv[i], "--servername") == 0)
|
|
|
3431 {
|
|
|
3432 /* Alredy processed. Take it out of the command line */
|
|
|
3433 i++;
|
|
|
3434 continue;
|
|
|
3435 }
|
|
|
3436 else
|
|
|
3437 {
|
|
|
3438 *newArgV++ = argv[i];
|
|
|
3439 newArgC++;
|
|
|
3440 continue;
|
|
|
3441 }
|
|
|
3442 didone = TRUE;
|
|
|
3443 if (res != NULL && *res != NUL)
|
|
|
3444 {
|
|
|
3445 mch_msg((char *)res);
|
|
|
3446 if (res[STRLEN(res) - 1] != '\n')
|
|
|
3447 mch_msg("\n");
|
|
|
3448 }
|
|
|
3449 vim_free(res);
|
|
|
3450 }
|
|
|
3451
|
|
|
3452 if (didone)
|
|
|
3453 {
|
|
|
3454 display_errors(); /* display any collected messages */
|
|
|
3455 exit(exiterr); /* Mission accomplished - get out */
|
|
|
3456 }
|
|
|
3457
|
|
|
3458 /* Return back into main() */
|
|
|
3459 *argc = newArgC;
|
|
|
3460 vim_free(sname);
|
|
|
3461 }
|
|
|
3462
|
|
|
3463 /*
|
|
|
3464 * Build a ":drop" command to send to a Vim server.
|
|
|
3465 */
|
|
|
3466 static char_u *
|
|
|
3467 build_drop_cmd(filec, filev, sendReply)
|
|
|
3468 int filec;
|
|
|
3469 char **filev;
|
|
|
3470 int sendReply;
|
|
|
3471 {
|
|
|
3472 garray_T ga;
|
|
|
3473 int i;
|
|
|
3474 char_u *inicmd = NULL;
|
|
|
3475 char_u *p;
|
|
|
3476 char_u cwd[MAXPATHL];
|
|
|
3477
|
|
|
3478 if (filec > 0 && filev[0][0] == '+')
|
|
|
3479 {
|
|
|
3480 inicmd = (char_u *)filev[0] + 1;
|
|
|
3481 filev++;
|
|
|
3482 filec--;
|
|
|
3483 }
|
|
|
3484 /* Check if we have at least one argument. */
|
|
|
3485 if (filec <= 0)
|
|
|
3486 mainerr_arg_missing((char_u *)filev[-1]);
|
|
|
3487 if (mch_dirname(cwd, MAXPATHL) != OK)
|
|
|
3488 return NULL;
|
|
16
|
3489 if ((p = vim_strsave_escaped_ext(cwd, PATH_ESC_CHARS, '\\', TRUE)) == NULL)
|
|
6
|
3490 return NULL;
|
|
|
3491 ga_init2(&ga, 1, 100);
|
|
|
3492 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd ");
|
|
|
3493 ga_concat(&ga, p);
|
|
|
3494 /* Call inputsave() so that a prompt for an encryption key works. */
|
|
|
3495 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|drop");
|
|
|
3496 vim_free(p);
|
|
|
3497 for (i = 0; i < filec; i++)
|
|
|
3498 {
|
|
|
3499 /* On Unix the shell has already expanded the wildcards, don't want to
|
|
40
|
3500 * do it again in the Vim server. On MS-Windows only escape
|
|
|
3501 * non-wildcard characters. */
|
|
6
|
3502 p = vim_strsave_escaped((char_u *)filev[i],
|
|
|
3503 #ifdef UNIX
|
|
|
3504 PATH_ESC_CHARS
|
|
|
3505 #else
|
|
40
|
3506 (char_u *)" \t%#"
|
|
6
|
3507 #endif
|
|
|
3508 );
|
|
|
3509 if (p == NULL)
|
|
|
3510 {
|
|
|
3511 vim_free(ga.ga_data);
|
|
|
3512 return NULL;
|
|
|
3513 }
|
|
|
3514 ga_concat(&ga, (char_u *)" ");
|
|
|
3515 ga_concat(&ga, p);
|
|
|
3516 vim_free(p);
|
|
|
3517 }
|
|
|
3518 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
|
|
|
3519 * CTRL-\ CTRL-N again. */
|
|
|
3520 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
|
|
|
3521 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd -");
|
|
|
3522 if (sendReply)
|
|
|
3523 ga_concat(&ga, (char_u *)"<CR>:call SetupRemoteReplies()");
|
|
|
3524 ga_concat(&ga, (char_u *)"<CR>:");
|
|
|
3525 if (inicmd != NULL)
|
|
|
3526 {
|
|
|
3527 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
|
|
|
3528 * the following commands to be inserted as text. Use a "|",
|
|
|
3529 * hopefully "inicmd" does allow this... */
|
|
|
3530 ga_concat(&ga, inicmd);
|
|
|
3531 ga_concat(&ga, (char_u *)"|");
|
|
|
3532 }
|
|
|
3533 /* Bring the window to the foreground, goto Insert mode when 'im' set and
|
|
|
3534 * clear command line. */
|
|
46
|
3535 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>");
|
|
6
|
3536 ga_append(&ga, NUL);
|
|
|
3537 return ga.ga_data;
|
|
|
3538 }
|
|
|
3539
|
|
|
3540 /*
|
|
|
3541 * Replace termcodes such as <CR> and insert as key presses if there is room.
|
|
|
3542 */
|
|
|
3543 void
|
|
|
3544 server_to_input_buf(str)
|
|
|
3545 char_u *str;
|
|
|
3546 {
|
|
|
3547 char_u *ptr = NULL;
|
|
|
3548 char_u *cpo_save = p_cpo;
|
|
|
3549
|
|
|
3550 /* Set 'cpoptions' the way we want it.
|
|
|
3551 * B set - backslashes are *not* treated specially
|
|
|
3552 * k set - keycodes are *not* reverse-engineered
|
|
|
3553 * < unset - <Key> sequences *are* interpreted
|
|
|
3554 * The last parameter of replace_termcodes() is TRUE so that the <lt>
|
|
|
3555 * sequence is recognised - needed for a real backslash.
|
|
|
3556 */
|
|
|
3557 p_cpo = (char_u *)"Bk";
|
|
|
3558 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE);
|
|
|
3559 p_cpo = cpo_save;
|
|
|
3560
|
|
|
3561 if (*ptr != NUL) /* trailing CTRL-V results in nothing */
|
|
|
3562 {
|
|
|
3563 /*
|
|
|
3564 * Add the string to the input stream.
|
|
|
3565 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
|
|
|
3566 *
|
|
|
3567 * First clear typed characters from the typeahead buffer, there could
|
|
|
3568 * be half a mapping there. Then append to the existing string, so
|
|
|
3569 * that multiple commands from a client are concatenated.
|
|
|
3570 */
|
|
|
3571 if (typebuf.tb_maplen < typebuf.tb_len)
|
|
|
3572 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen);
|
|
|
3573 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE);
|
|
|
3574
|
|
|
3575 /* Let input_available() know we inserted text in the typeahead
|
|
|
3576 * buffer. */
|
|
|
3577 received_from_client = TRUE;
|
|
|
3578 }
|
|
|
3579 vim_free((char_u *)ptr);
|
|
|
3580 }
|
|
|
3581
|
|
|
3582 /*
|
|
|
3583 * Evaluate an expression that the client sent to a string.
|
|
|
3584 * Handles disabling error messages and disables debugging, otherwise Vim
|
|
|
3585 * hangs, waiting for "cont" to be typed.
|
|
|
3586 */
|
|
|
3587 char_u *
|
|
|
3588 eval_client_expr_to_string(expr)
|
|
|
3589 char_u *expr;
|
|
|
3590 {
|
|
|
3591 char_u *res;
|
|
|
3592 int save_dbl = debug_break_level;
|
|
|
3593 int save_ro = redir_off;
|
|
|
3594
|
|
|
3595 debug_break_level = -1;
|
|
|
3596 redir_off = 0;
|
|
|
3597 ++emsg_skip;
|
|
|
3598
|
|
|
3599 res = eval_to_string(expr, NULL);
|
|
|
3600
|
|
|
3601 debug_break_level = save_dbl;
|
|
|
3602 redir_off = save_ro;
|
|
|
3603 --emsg_skip;
|
|
|
3604
|
|
591
|
3605 /* A client can tell us to redraw, but not to display the cursor, so do
|
|
|
3606 * that here. */
|
|
|
3607 setcursor();
|
|
|
3608 out_flush();
|
|
|
3609 #ifdef FEAT_GUI
|
|
|
3610 if (gui.in_use)
|
|
|
3611 gui_update_cursor(FALSE, FALSE);
|
|
|
3612 #endif
|
|
|
3613
|
|
6
|
3614 return res;
|
|
|
3615 }
|
|
|
3616
|
|
39
|
3617 /*
|
|
|
3618 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
|
|
|
3619 * return an allocated string. Otherwise return "data".
|
|
|
3620 * "*tofree" is set to the result when it needs to be freed later.
|
|
|
3621 */
|
|
|
3622 /*ARGSUSED*/
|
|
|
3623 char_u *
|
|
|
3624 serverConvert(client_enc, data, tofree)
|
|
|
3625 char_u *client_enc;
|
|
|
3626 char_u *data;
|
|
|
3627 char_u **tofree;
|
|
|
3628 {
|
|
|
3629 char_u *res = data;
|
|
|
3630
|
|
|
3631 *tofree = NULL;
|
|
|
3632 # ifdef FEAT_MBYTE
|
|
|
3633 if (client_enc != NULL && p_enc != NULL)
|
|
|
3634 {
|
|
|
3635 vimconv_T vimconv;
|
|
|
3636
|
|
|
3637 vimconv.vc_type = CONV_NONE;
|
|
|
3638 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL
|
|
|
3639 && vimconv.vc_type != CONV_NONE)
|
|
|
3640 {
|
|
|
3641 res = string_convert(&vimconv, data, NULL);
|
|
|
3642 if (res == NULL)
|
|
|
3643 res = data;
|
|
|
3644 else
|
|
|
3645 *tofree = res;
|
|
|
3646 }
|
|
|
3647 convert_setup(&vimconv, NULL, NULL);
|
|
|
3648 }
|
|
|
3649 # endif
|
|
|
3650 return res;
|
|
|
3651 }
|
|
|
3652
|
|
6
|
3653
|
|
|
3654 /*
|
|
|
3655 * Make our basic server name: use the specified "arg" if given, otherwise use
|
|
|
3656 * the tail of the command "cmd" we were started with.
|
|
|
3657 * Return the name in allocated memory. This doesn't include a serial number.
|
|
|
3658 */
|
|
|
3659 static char_u *
|
|
|
3660 serverMakeName(arg, cmd)
|
|
|
3661 char_u *arg;
|
|
|
3662 char *cmd;
|
|
|
3663 {
|
|
|
3664 char_u *p;
|
|
|
3665
|
|
|
3666 if (arg != NULL && *arg != NUL)
|
|
|
3667 p = vim_strsave_up(arg);
|
|
|
3668 else
|
|
|
3669 {
|
|
|
3670 p = vim_strsave_up(gettail((char_u *)cmd));
|
|
|
3671 /* Remove .exe or .bat from the name. */
|
|
|
3672 if (p != NULL && vim_strchr(p, '.') != NULL)
|
|
|
3673 *vim_strchr(p, '.') = NUL;
|
|
|
3674 }
|
|
|
3675 return p;
|
|
|
3676 }
|
|
|
3677 #endif /* FEAT_CLIENTSERVER */
|
|
|
3678
|
|
|
3679 /*
|
|
|
3680 * When FEAT_FKMAP is defined, also compile the Farsi source code.
|
|
|
3681 */
|
|
|
3682 #if defined(FEAT_FKMAP) || defined(PROTO)
|
|
|
3683 # include "farsi.c"
|
|
|
3684 #endif
|
|
|
3685
|
|
|
3686 /*
|
|
|
3687 * When FEAT_ARABIC is defined, also compile the Arabic source code.
|
|
|
3688 */
|
|
|
3689 #if defined(FEAT_ARABIC) || defined(PROTO)
|
|
|
3690 # include "arabic.c"
|
|
|
3691 #endif
|
