mirror of
https://github.com/vim/vim
synced 2025-05-02 22:37:47 +02:00
a2addebca3
related: #14215 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
/* vi:set ts=8 sts=4 sw=4 noet:
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* VIM_TEST_SETUP let g:c_comment_strings = 1
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*
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* VIM - Vi IMproved by Bram Moolenaar
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*
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* Do ":help uganda" in Vim to read copying and usage conditions.
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* Do ":help credits" in Vim to see a list of people who contributed.
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* See README.txt for an overview of the Vim source code.
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*/
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#define EXTERN
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#include "vim.h"
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#ifdef __CYGWIN__
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# include <cygwin/version.h>
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# include <sys/cygwin.h> // for cygwin_conv_to_posix_path() and/or
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// cygwin_conv_path()
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# include <limits.h>
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#endif
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#if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL))
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# include "iscygpty.h"
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#endif
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// Values for edit_type.
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#define EDIT_NONE 0 // no edit type yet
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#define EDIT_FILE 1 // file name argument[s] given, use argument list
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#define EDIT_STDIN 2 // read file from stdin
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#define EDIT_TAG 3 // tag name argument given, use tagname
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#define EDIT_QF 4 // start in quickfix mode
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#if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN)
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static int file_owned(char *fname);
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#endif
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static void mainerr(int, char_u *);
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static void early_arg_scan(mparm_T *parmp);
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#ifndef NO_VIM_MAIN
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static void usage(void);
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static void parse_command_name(mparm_T *parmp);
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static void command_line_scan(mparm_T *parmp);
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static void check_tty(mparm_T *parmp);
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static void read_stdin(void);
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static void create_windows(mparm_T *parmp);
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static void edit_buffers(mparm_T *parmp, char_u *cwd);
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static void exe_pre_commands(mparm_T *parmp);
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static void exe_commands(mparm_T *parmp);
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static void source_startup_scripts(mparm_T *parmp);
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static void main_start_gui(void);
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static void check_swap_exists_action(void);
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# ifdef FEAT_EVAL
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static void set_progpath(char_u *argv0);
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# endif
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#endif
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/*
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* Different types of error messages.
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*/
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static char *(main_errors[]) =
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{
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N_("Unknown option argument"),
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#define ME_UNKNOWN_OPTION 0
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N_("Too many edit arguments"),
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#define ME_TOO_MANY_ARGS 1
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N_("Argument missing after"),
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#define ME_ARG_MISSING 2
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N_("Garbage after option argument"),
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#define ME_GARBAGE 3
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N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
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#define ME_EXTRA_CMD 4
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N_("Invalid argument for"),
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#define ME_INVALID_ARG 5
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};
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#ifndef PROTO // don't want a prototype for main()
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// Various parameters passed between main() and other functions.
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static mparm_T params;
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#ifdef _IOLBF
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static void *s_vbuf = NULL; // buffer for setvbuf()
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#endif
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#ifndef NO_VIM_MAIN // skip this for unittests
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static char_u *start_dir = NULL; // current working dir on startup
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static int has_dash_c_arg = FALSE;
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# ifdef VIMDLL
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__declspec(dllexport)
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# endif
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int
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# ifdef MSWIN
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VimMain
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# else
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main
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# endif
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(int argc, char **argv)
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{
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#if defined(STARTUPTIME) || defined(CLEAN_RUNTIMEPATH)
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int i;
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#endif
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/*
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* Do any system-specific initialisations. These can NOT use IObuff or
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* NameBuff. Thus emsg2() cannot be called!
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*/
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mch_early_init();
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// Source startup scripts.
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source_startup_scripts(¶ms);
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#if 0
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/*
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* Newer version of MzScheme (Racket) require earlier (trampolined)
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* initialisation via scheme_main_setup.
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*/
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return mzscheme_main();
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#else
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return vim_main2();
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#endif
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}
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