diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 359058de6304a0be0e5ce27cf2cfebc88ffd3be6..264a06dc22d733d061e2b20e8d26c9429d05084c 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt* For Vim version 7.0aa. Last change: 2005 Jul 23
+*todo.txt* For Vim version 7.0aa. Last change: 2005 Jul 24
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -58,9 +58,7 @@ Win32: Crash when pasting Simplified Chinese in utf-8. (rainux, 2005 June 20)
PLANNED FOR VERSION 7.0:
-- REFACTORING: The main() function is very long. Move parts to separate
- functions, especially loops. Ideas from Walter Briscoe (2003 Apr 3, 2004
- Feb 9).
+- REFACTORING:
Improve the interface between the generic GUI code and the system-specific
code. Generic code handles text window with scrollbars, system-specific
code menu, toolbar, etc.
diff --git a/src/main.c b/src/main.c
index 0e274adf5d90cf616f77e2312c4c79b72a285723..1beaca47f95bcc413794d28771d23c6dd45c6591 100644
--- a/src/main.c
+++ b/src/main.c
@@ -29,15 +29,71 @@
# include <limits.h>
#endif
+/* Maximum number of commands from + or -c arguments. */
+#define MAX_ARG_CMDS 10
+
/* Struct for various parameters passed between main() and other functions. */
typedef struct
{
+ int argc;
+ char **argv;
+
+ int evim_mode; /* started as "evim" */
+ int bin_mode; /* -b argument used */
+ char_u *use_vimrc; /* vimrc from -u argument */
+
+ int n_commands; /* no. of commands from + or -c */
+ char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */
+ char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */
+ int n_pre_commands; /* no. of commands from --cmd */
+ char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */
+
+ int edit_type; /* type of editing to do */
+ char_u *tagname; /* tag from -t argument */
+#ifdef FEAT_QUICKFIX
+ char_u *use_ef; /* 'errorfile' from -q argument */
+#endif
+
+ int want_full_screen;
+ int stdout_isatty; /* is stdout a terminal? */
+ char_u *term; /* specified terminal name */
+#ifdef FEAT_CRYPT
+ int ask_for_key; /* -x argument */
+#endif
+ int no_swap_file; /* "-n" argument used */
+#ifdef FEAT_EVAL
+ int use_debug_break_level;
+#endif
+#ifdef FEAT_WINDOWS
+ int window_count; /* number of windows to use */
+ int vert_windows; /* "-O" used instead of "-o" */
+#endif
+
+#ifdef FEAT_CLIENTSERVER
int serverArg; /* TRUE when argument for a server */
char_u *serverName_arg; /* cmdline arg for server name */
- int evim_mode; /* started as "evim" */
- char_u *use_vimrc; /* vimrc from -u option */
+ char_u *serverStr; /* remote server command */
+ char_u *serverStrEnc; /* encoding of serverStr */
+ char_u *servername; /* allocated name for our server */
+#endif
+#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
+ int literal; /* don't expand file names */
+#endif
+#ifdef MSWIN
+ int full_path; /* file name argument was full path */
+#endif
+#ifdef FEAT_DIFF
+ int diff_mode; /* start with 'diff' set */
+#endif
} mparm_T;
+/* Values for edit_type. */
+#define EDIT_NONE 0 /* no edit type yet */
+#define EDIT_FILE 1 /* file name argument[s] given, use argument list */
+#define EDIT_STDIN 2 /* read file from stdin */
+#define EDIT_TAG 3 /* tag name argument given, use tagname */
+#define EDIT_QF 4 /* start in quickfix mode */
+
#if defined(UNIX) || defined(VMS)
static int file_owned __ARGS((char *fname));
#endif
@@ -45,14 +101,28 @@ static void mainerr __ARGS((int, char_u *));
static void main_msg __ARGS((char *s));
static void usage __ARGS((void));
static int get_number_arg __ARGS((char_u *p, int *idx, int def));
-static void early_arg_scan __ARGS((int argc, char **argv, mparm_T *parmp));
-static void exe_pre_commands __ARGS((char_u **cmds, int cnt));
+#if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+static void init_locale __ARGS((void));
+#endif
+static void parse_command_name __ARGS((mparm_T *parmp));
+static void early_arg_scan __ARGS((mparm_T *parmp));
+static void command_line_scan __ARGS((mparm_T *parmp));
+static void check_tty __ARGS((mparm_T *parmp));
+static void read_stdin __ARGS((void));
+static void create_windows __ARGS((mparm_T *parmp));
+#ifdef FEAT_WINDOWS
+static void edit_buffers __ARGS((mparm_T *parmp));
+#endif
+static void exe_pre_commands __ARGS((mparm_T *parmp));
+static void exe_commands __ARGS((mparm_T *parmp));
static void source_startup_scripts __ARGS((mparm_T *parmp));
static void main_start_gui __ARGS((void));
#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
static void check_swap_exists_action __ARGS((void));
#endif
#ifdef FEAT_CLIENTSERVER
+static void exec_on_server __ARGS((mparm_T *parmp));
+static void prepare_server __ARGS((mparm_T *parmp));
static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr));
static char_u *serverMakeName __ARGS((char_u *arg, char *cmd));
#endif
@@ -67,13 +137,13 @@ static FILE *time_fd = NULL;
*/
static char *(main_errors[]) =
{
- N_("Unknown option"),
+ N_("Unknown option argument"),
#define ME_UNKNOWN_OPTION 0
N_("Too many edit arguments"),
#define ME_TOO_MANY_ARGS 1
N_("Argument missing after"),
#define ME_ARG_MISSING 2
- N_("Garbage after option"),
+ N_("Garbage after option argument"),
#define ME_GARBAGE 3
N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
#define ME_EXTRA_CMD 4
@@ -81,9 +151,6 @@ static char *(main_errors[]) =
#define ME_INVALID_ARG 5
};
-/* Maximum number of commands from + or -c options */
-#define MAX_ARG_CMDS 10
-
#ifndef PROTO /* don't want a prototype for main() */
int
# ifdef VIMDLL
@@ -101,60 +168,7 @@ main
int argc;
char **argv;
{
- char_u *initstr; /* init string from environment */
- char_u *term = NULL; /* specified terminal name */
char_u *fname = NULL; /* file name from command line */
- char_u *tagname = NULL; /* tag from -t option */
-#ifdef FEAT_QUICKFIX
- char_u *use_ef = NULL; /* 'errorfile' from -q option */
-#endif
-#ifdef FEAT_CRYPT
- int ask_for_key = FALSE; /* -x argument */
-#endif
- int n_commands = 0; /* no. of commands from + or -c */
- char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c option */
- char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */
- int n_pre_commands = 0; /* no. of commands from --cmd */
- char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd option */
- int no_swap_file = FALSE; /* "-n" option used */
- int c;
- int i;
- char_u *p = NULL;
- int bin_mode = FALSE; /* -b option used */
-#ifdef FEAT_EVAL
- int use_debug_break_level = -1;
-#endif
-#ifdef FEAT_WINDOWS
- int window_count = -1; /* number of windows to use */
- int arg_idx; /* index in argument list */
- int vert_windows = MAYBE; /* "-O" used instead of "-o" */
-#endif
- int had_minmin = FALSE; /* found "--" option */
- int argv_idx; /* index in argv[n][] */
- int want_full_screen = TRUE;
- int want_argument; /* option with argument */
-#define EDIT_NONE 0 /* no edit type yet */
-#define EDIT_FILE 1 /* file name argument[s] given, use argument list */
-#define EDIT_STDIN 2 /* read file from stdin */
-#define EDIT_TAG 3 /* tag name argument given, use tagname */
-#define EDIT_QF 4 /* start in quickfix mode */
- int edit_type = EDIT_NONE; /* type of editing to do */
-#ifdef FEAT_DIFF
- int diff_mode = FALSE; /* start with 'diff' set */
-#endif
- int stdout_isatty; /* is stdout a terminal? */
- int input_isatty; /* is active input a terminal? */
-#ifdef MSWIN
- int full_path = FALSE;
-#endif
-#ifdef FEAT_CLIENTSERVER
- char_u *serverStr = NULL; /* remote server command */
- char_u *serverStrEnc = NULL; /* encoding of serverStr */
- char_u *servername = NULL; /* allocated name for our server */
-#endif
-#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
- int literal = FALSE; /* don't expand file names */
-#endif
mparm_T params; /* various parameters passed between
* main() and other functions. */
@@ -164,10 +178,23 @@ main
*/
mch_early_init();
+ /* Many variables are in "params" so that we can pass them to invoked
+ * functions without a lot of arguments. "argc" and "argv" are also
+ * copied, so that they can be changed. */
vim_memset(¶ms, 0, sizeof(params));
+ params.argc = argc;
+ params.argv = argv;
+ params.want_full_screen = TRUE;
+#ifdef FEAT_EVAL
+ params.use_debug_break_level = -1;
+#endif
+#ifdef FEAT_WINDOWS
+ params.window_count = -1;
+ params.vert_windows = MAYBE;
+#endif
#ifdef FEAT_TCL
- vim_tcl_init(argv[0]);
+ vim_tcl_init(params.argv[0]);
#endif
#ifdef MEM_PROFILE
@@ -180,7 +207,7 @@ main
#endif
#ifdef __EMX__
- _wildcard(&argc, &argv);
+ _wildcard(¶ms.argc, ¶ms.argv);
#endif
#ifdef FEAT_MBYTE
@@ -195,13 +222,12 @@ main
#endif
#ifdef MAC_OS_CLASSIC
+ /* Prepare for possibly starting GUI sometime */
/* Macintosh needs this before any memory is allocated. */
- gui_prepare(&argc, argv); /* Prepare for possibly starting GUI sometime */
+ gui_prepare(¶ms.argc, params.argv);
TIME_MSG("GUI prepared");
#endif
- vim_memset(cmds_tofree, 0, sizeof(cmds_tofree));
-
/* Init the table of Normal mode commands. */
init_normal_cmds();
@@ -216,7 +242,6 @@ main
if ((IObuff = alloc(IOSIZE)) == NULL
|| (NameBuff = alloc(MAXPATHL)) == NULL)
mch_exit(0);
-
TIME_MSG("Allocated generic buffers");
#ifdef NBDEBUG
@@ -224,6 +249,7 @@ main
* NameBuff. */
nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20);
+ TIME_MSG("NetBeans debug wait");
#endif
#if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
@@ -232,30 +258,7 @@ main
* NOTE: Translated messages with encodings other than latin1 will not
* work until set_init_1() has been called!
*/
- setlocale(LC_ALL, "");
-
-# ifdef FEAT_GETTEXT
- {
- int mustfree = FALSE;
-
-# ifdef DYNAMIC_GETTEXT
- /* Initialize the gettext library */
- dyn_libintl_init(NULL);
-# endif
- /* expand_env() doesn't work yet, because chartab[] is not initialized
- * yet, call vim_getenv() directly */
- p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
- if (p != NULL && *p != NUL)
- {
- STRCPY(NameBuff, p);
- STRCAT(NameBuff, "/lang");
- bindtextdomain(VIMPACKAGE, (char *)NameBuff);
- }
- if (mustfree)
- vim_free(p);
- textdomain(VIMPACKAGE);
- }
-# endif
+ init_locale();
TIME_MSG("locale set");
#endif
@@ -265,17 +268,18 @@ main
/*
* Do a first scan of the arguments in "argv[]":
- * -display
+ * -display or --display
* --server...
* --socketid
*/
- early_arg_scan(argc, argv, ¶ms);
+ early_arg_scan(¶ms);
#ifdef FEAT_SUN_WORKSHOP
- findYourself(argv[0]);
+ findYourself(params.argv[0]);
#endif
#if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
- gui_prepare(&argc, argv); /* Prepare for possibly starting GUI sometime */
+ /* Prepare for possibly starting GUI sometime */
+ gui_prepare(¶ms.argc, params.argv);
TIME_MSG("GUI prepared");
#endif
@@ -290,7 +294,7 @@ main
* (needed for :! to * work). mch_check_win() will also handle the -d or
* -dev argument.
*/
- stdout_isatty = (mch_check_win(argc, argv) != FAIL);
+ params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL);
TIME_MSG("window checked");
/*
@@ -300,8 +304,7 @@ main
init_yank(); /* init yank buffers */
- /* Init the argument list to empty. */
- alist_init(&global_alist);
+ alist_init(&global_alist); /* Init the argument list to empty. */
/*
* Set the default values for the options.
@@ -321,1993 +324,2018 @@ main
#ifdef FEAT_CLIENTSERVER
/*
* Do the client-server stuff, unless "--servername ''" was used.
+ * This may exit Vim if the command was sent to the server.
*/
- if (params.serverName_arg == NULL || *params.serverName_arg != NUL)
- {
-# ifdef WIN32
- /* Initialise the client/server messaging infrastructure. */
- serverInitMessaging();
-# endif
-
- /*
- * When a command server argument was found, execute it. This may
- * exit Vim when it was successful. Otherwise it's executed further
- * on. Remember the encoding used here in "serverStrEnc".
- */
- if (params.serverArg)
- {
- cmdsrv_main(&argc, argv, params.serverName_arg, &serverStr);
-# ifdef FEAT_MBYTE
- serverStrEnc = vim_strsave(p_enc);
-# endif
- }
-
- /* If we're still running, get the name to register ourselves.
- * On Win32 can register right now, for X11 need to setup the
- * clipboard first, it's further down. */
- servername = serverMakeName(params.serverName_arg, argv[0]);
-# ifdef WIN32
- if (servername != NULL)
- {
- serverSetName(servername);
- vim_free(servername);
- }
-# endif
- }
+ exec_on_server(¶ms);
#endif
/*
- * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
- * If the executable name starts with "r" we disable shell commands.
- * If the next character is "e" we run in Easy mode.
- * If the next character is "g" we run the GUI version.
- * If the next characters are "view" we start in readonly mode.
- * If the next characters are "diff" or "vimdiff" we start in diff mode.
- * If the next characters are "ex" we start in Ex mode. If it's followed
- * by "im" use improved Ex mode.
+ * Figure out the way to work from the command name argv[0].
+ * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
*/
- initstr = gettail((char_u *)argv[0]);
+ parse_command_name(¶ms);
-#ifdef MACOS_X_UNIX
- /* An issue has been seen when launching Vim in such a way that
- * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
- * executable or a symbolic link of it. Until this issue is resolved
- * we prohibit the GUI from being used.
+ /*
+ * Process the command line arguments. File names are put in the global
+ * argument list "global_alist".
*/
- if (STRCMP(initstr, argv[0]) == 0)
- disallow_gui = TRUE;
-#endif
+ command_line_scan(¶ms);
+ TIME_MSG("parsing arguments");
-#ifdef FEAT_EVAL
- set_vim_var_string(VV_PROGNAME, initstr, -1);
-#endif
+ /*
+ * On some systems, when we compile with the GUI, we always use it. On Mac
+ * there is no terminal version, and on Windows we can't fork one off with
+ * :gui.
+ */
+#ifdef ALWAYS_USE_GUI
+ gui.starting = TRUE;
+#else
+# if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
+ /*
+ * Check if the GUI can be started. Reset gui.starting if not.
+ * Don't know about other systems, stay on the safe side and don't check.
+ */
+ if (gui.starting && gui_init_check() == FAIL)
+ {
+ gui.starting = FALSE;
- /* TODO: On MacOS X default to gui if argv[0] ends in:
- * /vim.app/Contents/MacOS/Vim */
+ /* When running "evim" or "gvim -y" we need the menus, exit if we
+ * don't have them. */
+ if (params.evim_mode)
+ mch_exit(1);
+ }
+# endif
+#endif
- if (TOLOWER_ASC(initstr[0]) == 'r')
+ /* "-b" argument used. Check before expanding file names, because for
+ * Win32 this makes us edit a shortcut file itself, instead of the file it
+ * links to. */
+ if (params.bin_mode)
{
- restricted = TRUE;
- ++initstr;
+ set_options_bin(curbuf->b_p_bin, 1, 0);
+ curbuf->b_p_bin = 1; /* binary file I/O */
}
- /* Avoid using evim mode for "editor". */
- if (TOLOWER_ASC(initstr[0]) == 'e'
- && (TOLOWER_ASC(initstr[1]) == 'v'
- || TOLOWER_ASC(initstr[1]) == 'g'))
+ if (GARGCOUNT > 0)
{
-#ifdef FEAT_GUI
- gui.starting = TRUE;
+#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
+ /*
+ * Expand wildcards in file names.
+ */
+ if (!params.literal)
+ {
+ /* Temporarily add '(' and ')' to 'isfname'. These are valid
+ * filename characters but are excluded from 'isfname' to make
+ * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
+ do_cmdline_cmd((char_u *)":set isf+=(,)");
+ alist_expand(NULL, 0);
+ do_cmdline_cmd((char_u *)":set isf&");
+ }
#endif
- params.evim_mode = TRUE;
- ++initstr;
+ fname = alist_name(&GARGLIST[0]);
}
- if (TOLOWER_ASC(initstr[0]) == 'g' || initstr[0] == 'k')
+#if defined(WIN32) && defined(FEAT_MBYTE)
{
- main_start_gui();
-#ifdef FEAT_GUI
- ++initstr;
-#endif
+ extern void set_alist_count(void);
+
+ /* Remember the number of entries in the argument list. If it changes
+ * we don't react on setting 'encoding'. */
+ set_alist_count();
}
+#endif
- if (STRNICMP(initstr, "view", 4) == 0)
+#ifdef MSWIN
+ if (GARGCOUNT == 1 && params.full_path)
{
- readonlymode = TRUE;
- curbuf->b_p_ro = TRUE;
- p_uc = 10000; /* don't update very often */
- initstr += 4;
+ /*
+ * If there is one filename, fully qualified, we have very probably
+ * been invoked from explorer, so change to the file's directory.
+ * Hint: to avoid this when typing a command use a forward slash.
+ * If the cd fails, it doesn't matter.
+ */
+ (void)vim_chdirfile(fname);
}
- else if (STRNICMP(initstr, "vim", 3) == 0)
- initstr += 3;
+#endif
+ TIME_MSG("expanding arguments");
- /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
- if (STRICMP(initstr, "diff") == 0)
- {
#ifdef FEAT_DIFF
- diff_mode = TRUE;
-#else
- mch_errmsg(_("This Vim was not compiled with the diff feature."));
- mch_errmsg("\n");
- mch_exit(2);
+ if (params.diff_mode && params.window_count == -1)
+ params.window_count = 0; /* open up to 3 files in a window */
#endif
- }
-
- if (STRNICMP(initstr, "ex", 2) == 0)
- {
- if (STRNICMP(initstr + 2, "im", 2) == 0)
- exmode_active = EXMODE_VIM;
- else
- exmode_active = EXMODE_NORMAL;
- change_compatible(TRUE); /* set 'compatible' */
- }
- initstr = gettail((char_u *)argv[0]);
- ++argv;
- --argc;
+ /* Don't redraw until much later. */
+ ++RedrawingDisabled;
/*
- * Process the command line arguments.
+ * When listing swap file names, don't do cursor positioning et. al.
*/
- argv_idx = 1; /* active option letter is argv[0][argv_idx] */
- while (argc > 0)
- {
- /*
- * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
- */
- if (argv[0][0] == '+' && !had_minmin)
- {
- if (n_commands >= MAX_ARG_CMDS)
- mainerr(ME_EXTRA_CMD, NULL);
- argv_idx = -1; /* skip to next argument */
- if (argv[0][1] == NUL)
- commands[n_commands++] = (char_u *)"$";
- else
- commands[n_commands++] = (char_u *)&(argv[0][1]);
- }
+ if (recoverymode && fname == NULL)
+ params.want_full_screen = FALSE;
- /*
- * Optional argument.
- */
- else if (argv[0][0] == '-' && !had_minmin)
- {
- want_argument = FALSE;
- c = argv[0][argv_idx++];
-#ifdef VMS
- /*
- * VMS only uses upper case command lines. Interpret "-X" as "-x"
- * and "-/X" as "-X".
- */
- if (c == '/')
- {
- c = argv[0][argv_idx++];
- c = TOUPPER_ASC(c);
- }
- else
- c = TOLOWER_ASC(c);
-#endif
- switch (c)
- {
- case NUL: /* "vim -" read from stdin */
- /* "ex -" silent mode */
- if (exmode_active)
- silent_mode = TRUE;
- else
- {
- if (edit_type != EDIT_NONE)
- mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
- edit_type = EDIT_STDIN;
- read_cmd_fd = 2; /* read from stderr instead of stdin */
- }
- argv_idx = -1; /* skip to next argument */
- break;
-
- case '-': /* "--" don't take any more options */
- /* "--help" give help message */
- /* "--version" give version message */
- /* "--literal" take files literally */
- /* "--nofork" don't fork */
- /* "--noplugin[s]" skip plugins */
- /* "--cmd <cmd>" execute cmd before vimrc */
- if (STRICMP(argv[0] + argv_idx, "help") == 0)
- usage();
- else if (STRICMP(argv[0] + argv_idx, "version") == 0)
- {
- Columns = 80; /* need to init Columns */
- info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
- list_version();
- msg_putchar('\n');
- msg_didout = FALSE;
- mch_exit(0);
- }
- else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0)
- {
-#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
- literal = TRUE;
-#endif
- }
- else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0)
- {
-#ifdef FEAT_GUI
- gui.dofork = FALSE; /* don't fork() when starting GUI */
-#endif
- }
- else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0)
- p_lpl = FALSE;
- else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0)
- {
- want_argument = TRUE;
- argv_idx += 3;
- }
-#ifdef FEAT_CLIENTSERVER
- else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0)
- ; /* already processed -- no arg */
- else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0
- || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0)
- {
- /* already processed -- snatch the following arg */
- if (argc > 1)
- {
- --argc;
- ++argv;
- }
- }
-#endif
-#ifdef FEAT_GUI_GTK
- else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0)
- {
- /* already processed -- snatch the following arg */
- if (argc > 1)
- {
- --argc;
- ++argv;
- }
- }
- else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0)
- {
- /* already processed, skip */
- }
+ /*
+ * When certain to start the GUI, don't check capabilities of terminal.
+ * For GTK we can't be sure, but when started from the desktop it doesn't
+ * make sense to try using a terminal.
+ */
+#if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
+ if (gui.starting
+# ifdef FEAT_GUI_GTK
+ && !isatty(2)
+# endif
+ )
+ params.want_full_screen = FALSE;
#endif
- else
- {
- if (argv[0][argv_idx])
- mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
- had_minmin = TRUE;
- }
- if (!want_argument)
- argv_idx = -1; /* skip to next argument */
- break;
- case 'A': /* "-A" start in Arabic mode */
-#ifdef FEAT_ARABIC
- set_option_value((char_u *)"arabic", 1L, NULL, 0);
-#else
- mch_errmsg(_(e_noarabic));
- mch_exit(2);
+#if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX)
+ /* When the GUI is started from Finder, need to display messages in a
+ * message box. isatty(2) returns TRUE anyway, thus we need to check the
+ * name to know we're not started from a terminal. */
+ if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
+ params.want_full_screen = FALSE;
#endif
- break;
- case 'b': /* "-b" binary mode */
- bin_mode = TRUE; /* postpone to after reading .exrc files */
- break;
+ /*
+ * mch_init() sets up the terminal (window) for use. This must be
+ * done after resetting full_screen, otherwise it may move the cursor
+ * (MSDOS).
+ * Note that we may use mch_exit() before mch_init()!
+ */
+ mch_init();
+ TIME_MSG("shell init");
- case 'C': /* "-C" Compatible */
- change_compatible(TRUE);
- break;
+#ifdef USE_XSMP
+ /*
+ * For want of anywhere else to do it, try to connect to xsmp here.
+ * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
+ * Hijacking -X 'no X connection' to also disable XSMP connection as that
+ * has a similar delay upon failure.
+ * Only try if SESSION_MANAGER is set to something non-null.
+ */
+ if (!x_no_connect)
+ {
+ char *p = getenv("SESSION_MANAGER");
- case 'e': /* "-e" Ex mode */
- exmode_active = EXMODE_NORMAL;
- break;
+ if (p != NULL && *p != NUL)
+ {
+ xsmp_init();
+ TIME_MSG("xsmp init");
+ }
+ }
+#endif
- case 'E': /* "-E" Improved Ex mode */
- exmode_active = EXMODE_VIM;
- break;
+ /*
+ * Print a warning if stdout is not a terminal.
+ */
+ check_tty(¶ms);
- case 'f': /* "-f" GUI: run in foreground. Amiga: open
- window directly, not with newcli */
-#ifdef FEAT_GUI
- gui.dofork = FALSE; /* don't fork() when starting GUI */
-#endif
- break;
+ /* This message comes before term inits, but after setting "silent_mode"
+ * when the input is not a tty. */
+ if (GARGCOUNT > 1 && !silent_mode)
+ printf(_("%d files to edit\n"), GARGCOUNT);
- case 'g': /* "-g" start GUI */
- main_start_gui();
- break;
+ if (params.want_full_screen && !silent_mode)
+ {
+ termcapinit(params.term); /* set terminal name and get terminal
+ capabilities (will set full_screen) */
+ screen_start(); /* don't know where cursor is now */
+ TIME_MSG("Termcap init");
+ }
- case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
-#ifdef FEAT_FKMAP
- curwin->w_p_rl = p_fkmap = TRUE;
-#else
- mch_errmsg(_(e_nofarsi));
- mch_exit(2);
+ /*
+ * Set the default values for the options that use Rows and Columns.
+ */
+ ui_get_shellsize(); /* inits Rows and Columns */
+#ifdef FEAT_NETBEANS_INTG
+ if (usingNetbeans)
+ Columns += 2; /* leave room for glyph gutter */
#endif
- break;
-
- case 'h': /* "-h" give help message */
-#ifdef FEAT_GUI_GNOME
- /* Tell usage() to exit for "gvim". */
- gui.starting = FALSE;
+ firstwin->w_height = Rows - p_ch;
+ topframe->fr_height = Rows - p_ch;
+#ifdef FEAT_VERTSPLIT
+ firstwin->w_width = Columns;
+ topframe->fr_width = Columns;
#endif
- usage();
- break;
-
- case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
-#ifdef FEAT_RIGHTLEFT
- curwin->w_p_rl = p_hkmap = TRUE;
-#else
- mch_errmsg(_(e_nohebrew));
- mch_exit(2);
+#ifdef FEAT_DIFF
+ /* Set the 'diff' option now, so that it can be checked for in a .vimrc
+ * file. There is no buffer yet though. */
+ if (params.diff_mode)
+ diff_win_options(firstwin, FALSE);
#endif
- break;
- case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
-#ifdef FEAT_LISP
- set_option_value((char_u *)"lisp", 1L, NULL, 0);
- p_sm = TRUE;
-#endif
- break;
+ cmdline_row = Rows - p_ch;
+ msg_row = cmdline_row;
+ screenalloc(FALSE); /* allocate screen buffers */
+ set_init_2();
+ TIME_MSG("inits 2");
-#ifdef TARGET_API_MAC_OSX
- /* For some reason on MacOS X, an argument like:
- -psn_0_10223617 is passed in when invoke from Finder
- or with the 'open' command */
- case 'p':
- argv_idx = -1; /* bypass full -psn */
- main_start_gui();
- break;
-#endif
- case 'M': /* "-M" no changes or writing of files */
- reset_modifiable();
- /* FALLTHROUGH */
+ msg_scroll = TRUE;
+ no_wait_return = TRUE;
- case 'm': /* "-m" no writing of files */
- p_write = FALSE;
- break;
+ init_mappings(); /* set up initial mappings */
- case 'y': /* "-y" easy mode */
-#ifdef FEAT_GUI
- gui.starting = TRUE; /* start GUI a bit later */
+ init_highlight(TRUE, FALSE); /* set the default highlight groups */
+ TIME_MSG("init highlight");
+
+#ifdef FEAT_EVAL
+ /* Set the break level after the terminal is initialized. */
+ debug_break_level = params.use_debug_break_level;
#endif
- params.evim_mode = TRUE;
- break;
- case 'N': /* "-N" Nocompatible */
- change_compatible(FALSE);
- break;
+ /* Execute --cmd arguments. */
+ exe_pre_commands(¶ms);
- case 'n': /* "-n" no swap file */
- no_swap_file = TRUE;
- break;
-
- case 'o': /* "-o[N]" open N horizontal split windows */
-#ifdef FEAT_WINDOWS
- /* default is 0: open window for each file */
- window_count = get_number_arg((char_u *)argv[0], &argv_idx, 0);
- vert_windows = FALSE;
-#endif
- break;
-
- case 'O': /* "-O[N]" open N vertical split windows */
-#if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
- /* default is 0: open window for each file */
- window_count = get_number_arg((char_u *)argv[0], &argv_idx, 0);
- vert_windows = TRUE;
-#endif
- break;
+ /* Source startup scripts. */
+ source_startup_scripts(¶ms);
-#ifdef FEAT_QUICKFIX
- case 'q': /* "-q" QuickFix mode */
- if (edit_type != EDIT_NONE)
- mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
- edit_type = EDIT_QF;
- if (argv[0][argv_idx]) /* "-q{errorfile}" */
- {
- use_ef = (char_u *)argv[0] + argv_idx;
- argv_idx = -1;
- }
- else if (argc > 1) /* "-q {errorfile}" */
- want_argument = TRUE;
- break;
+#ifdef FEAT_EVAL
+ /*
+ * Read all the plugin files.
+ * Only when compiled with +eval, since most plugins need it.
+ */
+ if (p_lpl)
+ {
+ cmd_runtime((char_u *)"plugin/*.vim", TRUE);
+ TIME_MSG("loading plugins");
+ }
#endif
- case 'R': /* "-R" readonly mode */
- readonlymode = TRUE;
- curbuf->b_p_ro = TRUE;
- p_uc = 10000; /* don't update very often */
- break;
-
- case 'r': /* "-r" recovery mode */
- case 'L': /* "-L" recovery mode */
- recoverymode = 1;
- break;
+ /*
+ * Recovery mode without a file name: List swap files.
+ * This uses the 'dir' option, therefore it must be after the
+ * initializations.
+ */
+ if (recoverymode && fname == NULL)
+ {
+ recover_names(NULL, TRUE, 0);
+ mch_exit(0);
+ }
- case 's':
- if (exmode_active) /* "-s" silent (batch) mode */
- silent_mode = TRUE;
- else /* "-s {scriptin}" read from script file */
- want_argument = TRUE;
- break;
+ /*
+ * Set a few option defaults after reading .vimrc files:
+ * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
+ */
+ set_init_3();
+ TIME_MSG("inits 3");
- case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
- if (edit_type != EDIT_NONE)
- mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
- edit_type = EDIT_TAG;
- if (argv[0][argv_idx]) /* "-t{tag}" */
- {
- tagname = (char_u *)argv[0] + argv_idx;
- argv_idx = -1;
- }
- else /* "-t {tag}" */
- want_argument = TRUE;
- break;
+ /*
+ * "-n" argument: Disable swap file by setting 'updatecount' to 0.
+ * Note that this overrides anything from a vimrc file.
+ */
+ if (params.no_swap_file)
+ p_uc = 0;
-#ifdef FEAT_EVAL
- case 'D': /* "-D" Debugging */
- use_debug_break_level = 9999;
- break;
-#endif
-#ifdef FEAT_DIFF
- case 'd': /* "-d" 'diff' */
-# ifdef AMIGA
- /* check for "-dev {device}" */
- if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v')
- want_argument = TRUE;
- else
+#ifdef FEAT_FKMAP
+ if (curwin->w_p_rl && p_altkeymap)
+ {
+ p_hkmap = FALSE; /* Reset the Hebrew keymap mode */
+# ifdef FEAT_ARABIC
+ curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */
# endif
- diff_mode = TRUE;
- break;
+ p_fkmap = TRUE; /* Set the Farsi keymap mode */
+ }
#endif
- case 'V': /* "-V{N}" Verbose level */
- /* default is 10: a little bit verbose */
- p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10);
- if (argv[0][argv_idx] != NUL)
- {
- set_option_value((char_u *)"verbosefile", 0L,
- (char_u *)argv[0] + argv_idx, 0);
- argv_idx = STRLEN(argv[0]);
- }
- break;
- case 'v': /* "-v" Vi-mode (as if called "vi") */
- exmode_active = 0;
#ifdef FEAT_GUI
- gui.starting = FALSE; /* don't start GUI */
+ if (gui.starting)
+ {
+#if defined(UNIX) || defined(VMS)
+ /* When something caused a message from a vimrc script, need to output
+ * an extra newline before the shell prompt. */
+ if (did_emsg || msg_didout)
+ putchar('\n');
#endif
- break;
- case 'w': /* "-w{number}" set window height */
- /* "-w {scriptout}" write to script */
- if (vim_isdigit(((char_u *)argv[0])[argv_idx]))
- {
- i = get_number_arg((char_u *)argv[0], &argv_idx, 10);
- set_option_value((char_u *)"window", (long)i, NULL, 0);
- break;
- }
- want_argument = TRUE;
- break;
+ gui_start(); /* will set full_screen to TRUE */
+ TIME_MSG("starting GUI");
-#ifdef FEAT_CRYPT
- case 'x': /* "-x" encrypted reading/writing of files */
- ask_for_key = TRUE;
- break;
+ /* When running "evim" or "gvim -y" we need the menus, exit if we
+ * don't have them. */
+ if (!gui.in_use && params.evim_mode)
+ mch_exit(1);
+ }
#endif
- case 'X': /* "-X" don't connect to X server */
-#if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
- x_no_connect = TRUE;
+#ifdef SPAWNO /* special MSDOS swapping library */
+ init_SPAWNO("", SWAP_ANY);
#endif
- break;
- case 'Z': /* "-Z" restricted mode */
- restricted = TRUE;
- break;
+#ifdef FEAT_VIMINFO
+ /*
+ * Read in registers, history etc, but not marks, from the viminfo file
+ */
+ if (*p_viminfo != NUL)
+ {
+ read_viminfo(NULL, TRUE, FALSE, FALSE);
+ TIME_MSG("reading viminfo");
+ }
+#endif
- case 'c': /* "-c{command}" or "-c {command}" execute
- command */
- if (argv[0][argv_idx] != NUL)
- {
- if (n_commands >= MAX_ARG_CMDS)
- mainerr(ME_EXTRA_CMD, NULL);
- commands[n_commands++] = (char_u *)argv[0] + argv_idx;
- argv_idx = -1;
- break;
- }
- /*FALLTHROUGH*/
- case 'S': /* "-S {file}" execute Vim script */
- case 'i': /* "-i {viminfo}" use for viminfo */
-#ifndef FEAT_DIFF
- case 'd': /* "-d {device}" device (for Amiga) */
+#ifdef FEAT_QUICKFIX
+ /*
+ * "-q errorfile": Load the error file now.
+ * If the error file can't be read, exit before doing anything else.
+ */
+ if (params.edit_type == EDIT_QF)
+ {
+ if (params.use_ef != NULL)
+ set_string_option_direct((char_u *)"ef", -1,
+ params.use_ef, OPT_FREE);
+ if (qf_init(p_ef, p_efm, TRUE) < 0)
+ {
+ out_char('\n');
+ mch_exit(3);
+ }
+ TIME_MSG("reading errorfile");
+ }
#endif
- case 'T': /* "-T {terminal}" terminal name */
- case 'u': /* "-u {vimrc}" vim inits file */
- case 'U': /* "-U {gvimrc}" gvim inits file */
- case 'W': /* "-W {scriptout}" overwrite */
-#ifdef FEAT_GUI_W32
- case 'P': /* "-P {parent title}" MDI parent */
+
+ /*
+ * Start putting things on the screen.
+ * Scroll screen down before drawing over it
+ * Clear screen now, so file message will not be cleared.
+ */
+ starting = NO_BUFFERS;
+ no_wait_return = FALSE;
+ if (!exmode_active)
+ msg_scroll = FALSE;
+
+#ifdef FEAT_GUI
+ /*
+ * This seems to be required to make callbacks to be called now, instead
+ * of after things have been put on the screen, which then may be deleted
+ * when getting a resize callback.
+ * For the Mac this handles putting files dropped on the Vim icon to
+ * global_alist.
+ */
+ if (gui.in_use)
+ {
+# ifdef FEAT_SUN_WORKSHOP
+ if (!usingSunWorkShop)
+# endif
+ gui_wait_for_chars(50L);
+ TIME_MSG("GUI delay");
+ }
#endif
- want_argument = TRUE;
- break;
- default:
- mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
- }
+#if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
+ qnx_clip_init();
+#endif
- /*
- * Handle options with argument.
- */
- if (want_argument)
- {
- /*
- * Check for garbage immediately after the option letter.
- */
- if (argv[0][argv_idx] != NUL)
- mainerr(ME_GARBAGE, (char_u *)argv[0]);
+#ifdef FEAT_XCLIPBOARD
+ /* Start using the X clipboard, unless the GUI was started. */
+# ifdef FEAT_GUI
+ if (!gui.in_use)
+# endif
+ {
+ setup_term_clip();
+ TIME_MSG("setup clipboard");
+ }
+#endif
- --argc;
- if (argc < 1 && c != 'S')
- mainerr_arg_missing((char_u *)argv[0]);
- ++argv;
- argv_idx = -1;
+#ifdef FEAT_CLIENTSERVER
+ /* Prepare for being a Vim server. */
+ prepare_server(¶ms);
+#endif
- switch (c)
- {
- case 'c': /* "-c {command}" execute command */
- case 'S': /* "-S {file}" execute Vim script */
- if (n_commands >= MAX_ARG_CMDS)
- mainerr(ME_EXTRA_CMD, NULL);
- if (c == 'S')
- {
- char *a;
-
- if (argc < 1)
- /* "-S" without argument: use default session file
- * name. */
- a = SESSION_FILE;
- else if (argv[0][0] == '-')
- {
- /* "-S" followed by another option: use default
- * session file name. */
- a = SESSION_FILE;
- ++argc;
- --argv;
- }
- else
- a = argv[0];
- p = alloc((unsigned)(STRLEN(a) + 4));
- if (p == NULL)
- mch_exit(2);
- sprintf((char *)p, "so %s", a);
- cmds_tofree[n_commands] = TRUE;
- commands[n_commands++] = p;
- }
- else
- commands[n_commands++] = (char_u *)argv[0];
- break;
-
- case '-': /* "--cmd {command}" execute command */
- if (n_pre_commands >= MAX_ARG_CMDS)
- mainerr(ME_EXTRA_CMD, NULL);
- pre_commands[n_pre_commands++] = (char_u *)argv[0];
- break;
-
- /* case 'd': -d {device} is handled in mch_check_win() for the
- * Amiga */
+ /*
+ * If "-" argument given: Read file from stdin.
+ * Do this before starting Raw mode, because it may change things that the
+ * writing end of the pipe doesn't like, e.g., in case stdin and stderr
+ * are the same terminal: "cat | vim -".
+ * Using autocommands here may cause trouble...
+ */
+ if (params.edit_type == EDIT_STDIN && !recoverymode)
+ read_stdin();
-#ifdef FEAT_QUICKFIX
- case 'q': /* "-q {errorfile}" QuickFix mode */
- use_ef = (char_u *)argv[0];
- break;
+#if defined(UNIX) || defined(VMS)
+ /* When switching screens and something caused a message from a vimrc
+ * script, need to output an extra newline on exit. */
+ if ((did_emsg || msg_didout) && *T_TI != NUL)
+ newline_on_exit = TRUE;
#endif
- case 'i': /* "-i {viminfo}" use for viminfo */
- use_viminfo = (char_u *)argv[0];
- break;
+ /*
+ * When done something that is not allowed or error message call
+ * wait_return. This must be done before starttermcap(), because it may
+ * switch to another screen. It must be done after settmode(TMODE_RAW),
+ * because we want to react on a single key stroke.
+ * Call settmode and starttermcap here, so the T_KS and T_TI may be
+ * defined by termcapinit and redifined in .exrc.
+ */
+ settmode(TMODE_RAW);
+ TIME_MSG("setting raw mode");
- case 's': /* "-s {scriptin}" read from script file */
- if (scriptin[0] != NULL)
- {
-scripterror:
- mch_errmsg(_("Attempt to open script file again: \""));
- mch_errmsg(argv[-1]);
- mch_errmsg(" ");
- mch_errmsg(argv[0]);
- mch_errmsg("\"\n");
- mch_exit(2);
- }
- if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL)
- {
- mch_errmsg(_("Cannot open for reading: \""));
- mch_errmsg(argv[0]);
- mch_errmsg("\"\n");
- mch_exit(2);
- }
- if (save_typebuf() == FAIL)
- mch_exit(2); /* out of memory */
- break;
+ if (need_wait_return || msg_didany)
+ {
+ wait_return(TRUE);
+ TIME_MSG("waiting for return");
+ }
- case 't': /* "-t {tag}" */
- tagname = (char_u *)argv[0];
- break;
+ starttermcap(); /* start termcap if not done by wait_return() */
+ TIME_MSG("start termcap");
- case 'T': /* "-T {terminal}" terminal name */
- /*
- * The -T term option is always available and when
- * HAVE_TERMLIB is supported it overrides the environment
- * variable TERM.
- */
-#ifdef FEAT_GUI
- if (term_is_gui((char_u *)argv[0]))
- gui.starting = TRUE; /* start GUI a bit later */
- else
+#ifdef FEAT_MOUSE
+ setmouse(); /* may start using the mouse */
#endif
- term = (char_u *)argv[0];
- break;
-
- case 'u': /* "-u {vimrc}" vim inits file */
- params.use_vimrc = (char_u *)argv[0];
- break;
+ if (scroll_region)
+ scroll_region_reset(); /* In case Rows changed */
+ scroll_start(); /* may scroll the screen to the right position */
- case 'U': /* "-U {gvimrc}" gvim inits file */
+ /*
+ * Don't clear the screen when starting in Ex mode, unless using the GUI.
+ */
+ if (exmode_active
#ifdef FEAT_GUI
- use_gvimrc = (char_u *)argv[0];
+ && !gui.in_use
#endif
- break;
-
- case 'w': /* "-w {nr}" 'window' value */
- /* "-w {scriptout}" append to script file */
- if (vim_isdigit(*((char_u *)argv[0])))
- {
- argv_idx = 0;
- i = get_number_arg((char_u *)argv[0], &argv_idx, 10);
- set_option_value((char_u *)"window", (long)i, NULL, 0);
- argv_idx = -1;
- break;
- }
- /*FALLTHROUGH*/
- case 'W': /* "-W {scriptout}" overwrite script file */
- if (scriptout != NULL)
- goto scripterror;
- if ((scriptout = mch_fopen(argv[0],
- c == 'w' ? APPENDBIN : WRITEBIN)) == NULL)
- {
- mch_errmsg(_("Cannot open for script output: \""));
- mch_errmsg(argv[0]);
- mch_errmsg("\"\n");
- mch_exit(2);
- }
- break;
+ )
+ must_redraw = CLEAR;
+ else
+ {
+ screenclear(); /* clear screen */
+ TIME_MSG("clearing screen");
+ }
-#ifdef FEAT_GUI_W32
- case 'P': /* "-P {parent title}" MDI parent */
- gui_mch_set_parent(argv[0]);
- break;
+#ifdef FEAT_CRYPT
+ if (params.ask_for_key)
+ {
+ (void)get_crypt_key(TRUE, TRUE);
+ TIME_MSG("getting crypt key");
+ }
#endif
- }
- }
- }
-
- /*
- * File name argument.
- */
- else
- {
- argv_idx = -1; /* skip to next argument */
- /* Check for only one type of editing. */
- if (edit_type != EDIT_NONE && edit_type != EDIT_FILE)
- mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
- edit_type = EDIT_FILE;
+ no_wait_return = TRUE;
-#ifdef MSWIN
- /* Remember if the argument was a full path before changing
- * slashes to backslashes. */
- if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\')
- full_path = TRUE;
-#endif
+ /*
+ * Create the requested number of windows and edit buffers in them.
+ * Also does recovery if "recoverymode" set.
+ */
+ create_windows(¶ms);
+ TIME_MSG("opening buffers");
- /* Add the file to the global argument list. */
- if (ga_grow(&global_alist.al_ga, 1) == FAIL
- || (p = vim_strsave((char_u *)argv[0])) == NULL)
- mch_exit(2);
-#ifdef FEAT_DIFF
- if (diff_mode && mch_isdir(p) && GARGCOUNT > 0
- && !mch_isdir(alist_name(&GARGLIST[0])))
- {
- char_u *r;
+ /* Ex starts at last line of the file */
+ if (exmode_active)
+ curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
- r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE);
- if (r != NULL)
- {
- vim_free(p);
- p = r;
- }
- }
+#ifdef FEAT_AUTOCMD
+ apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
+ TIME_MSG("BufEnter autocommands");
#endif
-#if defined(__CYGWIN32__) && !defined(WIN32)
- /*
- * If vim is invoked by non-Cygwin tools, convert away any
- * DOS paths, so things like .swp files are created correctly.
- * Look for evidence of non-Cygwin paths before we bother.
- * This is only for when using the Unix files.
- */
- if (strpbrk(p, "\\:") != NULL)
- {
- char posix_path[PATH_MAX];
+ setpcmark();
- cygwin_conv_to_posix_path(p, posix_path);
- vim_free(p);
- p = vim_strsave(posix_path);
- if (p == NULL)
- mch_exit(2);
- }
+#ifdef FEAT_QUICKFIX
+ /*
+ * When started with "-q errorfile" jump to first error now.
+ */
+ if (params.edit_type == EDIT_QF)
+ {
+ qf_jump(0, 0, FALSE);
+ TIME_MSG("jump to first error");
+ }
#endif
- alist_add(&global_alist, p,
-#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
- literal ? 2 : 0 /* add buffer number after expanding */
-#else
- 2 /* add buffer number now and use curbuf */
+
+#ifdef FEAT_WINDOWS
+ /*
+ * If opened more than one window, start editing files in the other
+ * windows.
+ */
+ edit_buffers(¶ms);
#endif
- );
-#if defined(FEAT_MBYTE) && defined(WIN32)
- {
- extern void used_file_arg(char *, int, int);
+#ifdef FEAT_DIFF
+ if (params.diff_mode)
+ {
+ win_T *wp;
- /* Remember this argument has been added to the argument list.
- * Needed when 'encoding' is changed. */
- used_file_arg(argv[0], literal, full_path);
- }
+ /* set options in each window for "vimdiff". */
+ for (wp = firstwin; wp != NULL; wp = wp->w_next)
+ diff_win_options(wp, TRUE);
+ }
#endif
- }
-
- /*
- * If there are no more letters after the current "-", go to next
- * argument. argv_idx is set to -1 when the current argument is to be
- * skipped.
- */
- if (argv_idx <= 0 || argv[0][argv_idx] == NUL)
- {
- --argc;
- ++argv;
- argv_idx = 1;
- }
- }
- TIME_MSG("parsing arguments");
/*
- * On some systems, when we compile with the GUI, we always use it. On Mac
- * there is no terminal version, and on Windows we can't figure out how to
- * fork one off with :gui.
+ * Shorten any of the filenames, but only when absolute.
*/
-#ifdef ALWAYS_USE_GUI
- gui.starting = TRUE;
-#else
-# if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
+ shorten_fnames(FALSE);
+
/*
- * Check if the GUI can be started. Reset gui.starting if not.
- * Don't know about other systems, stay on the safe side and don't check.
+ * Need to jump to the tag before executing the '-c command'.
+ * Makes "vim -c '/return' -t main" work.
*/
- if (gui.starting && gui_init_check() == FAIL)
+ if (params.tagname != NULL)
{
- gui.starting = FALSE;
-
- /* When running "evim" or "gvim -y" we need the menus, exit if we
- * don't have them. */
- if (params.evim_mode)
- mch_exit(1);
+ vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname);
+ do_cmdline_cmd(IObuff);
+ TIME_MSG("jumping to tag");
}
-# endif
-#endif
- /* "-b" argument used. Check before expanding file names, because for
- * Win32 this makes us edit a shortcut file itself, instead of the file it
- * links to. */
- if (bin_mode)
- {
- set_options_bin(curbuf->b_p_bin, 1, 0);
- curbuf->b_p_bin = 1; /* binary file I/O */
- }
+ /* Execute any "+", "-c" and "-S" arguments. */
+ if (params.n_commands > 0)
+ exe_commands(¶ms);
- if (GARGCOUNT > 0)
- {
-#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
- /*
- * Expand wildcards in file names.
- */
- if (!literal)
- {
- /* Temporarily add '(' and ')' to 'isfname'. These are valid
- * filename characters but are excluded from 'isfname' to make
- * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
- do_cmdline_cmd((char_u *)":set isf+=(,)");
- alist_expand(NULL, 0);
- do_cmdline_cmd((char_u *)":set isf&");
- }
-#endif
- fname = alist_name(&GARGLIST[0]);
- }
+ RedrawingDisabled = 0;
+ redraw_all_later(NOT_VALID);
+ no_wait_return = FALSE;
+ starting = 0;
-#if defined(WIN32) && defined(FEAT_MBYTE)
- {
- extern void set_alist_count(void);
+ /* start in insert mode */
+ if (p_im)
+ need_start_insertmode = TRUE;
- /* Remember the number of entries in the argument list. If it changes
- * we don't react on setting 'encoding'. */
- set_alist_count();
- }
+#ifdef FEAT_AUTOCMD
+ apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf);
+ TIME_MSG("VimEnter autocommands");
#endif
-#ifdef MSWIN
- if (GARGCOUNT == 1 && full_path)
+#if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
+ /* When a startup script or session file setup for diff'ing and
+ * scrollbind, sync the scrollbind now. */
+ if (curwin->w_p_diff && curwin->w_p_scb)
{
- /*
- * If there is one filename, fully qualified, we have very probably
- * been invoked from explorer, so change to the file's directory.
- * Hint: to avoid this when typing a command use a forward slash.
- * If the cd fails, it doesn't matter.
- */
- (void)vim_chdirfile(fname);
+ update_topline();
+ check_scrollbind((linenr_T)0, 0L);
+ TIME_MSG("diff scrollbinding");
}
#endif
- TIME_MSG("expanding arguments");
-#ifdef FEAT_DIFF
- if (diff_mode)
- {
- if (window_count == -1)
- window_count = 0; /* open up to 3 files in a window */
- if (vert_windows == MAYBE)
- vert_windows = TRUE; /* use vertical split */
- }
+#if defined(WIN3264) && !defined(FEAT_GUI_W32)
+ mch_set_winsize_now(); /* Allow winsize changes from now on */
#endif
- ++RedrawingDisabled;
-
- /*
- * When listing swap file names, don't do cursor positioning et. al.
- */
- if (recoverymode && fname == NULL)
- want_full_screen = FALSE;
+ /* If ":startinsert" command used, stuff a dummy command to be able to
+ * call normal_cmd(), which will then start Insert mode. */
+ if (restart_edit != 0)
+ stuffcharReadbuff(K_IGNORE);
- /*
- * When certain to start the GUI, don't check capabilities of terminal.
- * For GTK we can't be sure, but when started from the desktop it doesn't
- * make sense to try using a terminal.
- */
-#if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
- if (gui.starting
-# ifdef FEAT_GUI_GTK
- && !isatty(2)
-# endif
- )
- want_full_screen = FALSE;
+#ifdef FEAT_NETBEANS_INTG
+ if (usingNetbeans)
+ /* Tell the client that it can start sending commands. */
+ netbeans_startup_done();
#endif
-#if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX)
- /* When the GUI is started from Finder, need to display messages in a
- * message box. isatty(2) returns TRUE anyway, thus we need to check the
- * name to know we're not started from a terminal. */
- if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
- want_full_screen = FALSE;
-#endif
+ TIME_MSG("before starting main loop");
/*
- * mch_init() sets up the terminal (window) for use. This must be
- * done after resetting full_screen, otherwise it may move the cursor
- * (MSDOS).
- * Note that we may use mch_exit() before mch_init()!
+ * Call the main command loop. This never returns.
*/
- mch_init();
- TIME_MSG("shell init");
+ main_loop(FALSE, FALSE);
-#ifdef USE_XSMP
- /*
- * For want of anywhere else to do it, try to connect to xsmp here.
- * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
- * Hijacking -X 'no X connection' to also disable XSMP connection as that
- * has a similar delay upon failure.
- * Only try if SESSION_MANAGER is set to something non-null.
- */
- if (!x_no_connect)
+ return 0;
+}
+#endif /* PROTO */
+
+/*
+ * Main loop: Execute Normal mode commands until exiting Vim.
+ * Also used to handle commands in the command-line window, until the window
+ * is closed.
+ * Also used to handle ":visual" command after ":global": execute Normal mode
+ * commands, return when entering Ex mode. "noexmode" is TRUE then.
+ */
+ void
+main_loop(cmdwin, noexmode)
+ int cmdwin; /* TRUE when working in the command-line window */
+ int noexmode; /* TRUE when return on entering Ex mode */
+{
+ oparg_T oa; /* operator arguments */
+
+#if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
+ /* Setup to catch a terminating error from the X server. Just ignore
+ * it, restore the state and continue. This might not always work
+ * properly, but at least we don't exit unexpectedly when the X server
+ * exists while Vim is running in a console. */
+ if (!cmdwin && !noexmode && SETJMP(x_jump_env))
{
- p = (char_u *)getenv("SESSION_MANAGER");
- if (p != NULL && *p != NUL)
- {
- xsmp_init();
- TIME_MSG("xsmp init");
- }
+ State = NORMAL;
+# ifdef FEAT_VISUAL
+ VIsual_active = FALSE;
+# endif
+ got_int = TRUE;
+ need_wait_return = FALSE;
+ global_busy = FALSE;
+ exmode_active = 0;
+ skip_redraw = FALSE;
+ RedrawingDisabled = 0;
+ no_wait_return = 0;
+# ifdef FEAT_EVAL
+ emsg_skip = 0;
+# endif
+ emsg_off = 0;
+# ifdef FEAT_MOUSE
+ setmouse();
+# endif
+ settmode(TMODE_RAW);
+ starttermcap();
+ scroll_start();
+ redraw_later_clear();
}
#endif
- /*
- * Print a warning if stdout is not a terminal.
- * When starting in Ex mode and commands come from a file, set Silent mode.
- */
- input_isatty = mch_input_isatty();
- if (exmode_active)
- {
- if (!input_isatty)
- silent_mode = TRUE;
- }
- else if (want_full_screen && (!stdout_isatty || !input_isatty)
-#ifdef FEAT_GUI
- /* don't want the delay when started from the desktop */
- && !gui.starting
+ clear_oparg(&oa);
+ while (!cmdwin
+#ifdef FEAT_CMDWIN
+ || cmdwin_result == 0
#endif
)
{
-#ifdef NBDEBUG
+ if (stuff_empty())
+ {
+ did_check_timestamps = FALSE;
+ if (need_check_timestamps)
+ check_timestamps(FALSE);
+ if (need_wait_return) /* if wait_return still needed ... */
+ wait_return(FALSE); /* ... call it now */
+ if (need_start_insertmode && goto_im()
+#ifdef FEAT_VISUAL
+ && !VIsual_active
+#endif
+ )
+ {
+ need_start_insertmode = FALSE;
+ stuffReadbuff((char_u *)"i"); /* start insert mode next */
+ /* skip the fileinfo message now, because it would be shown
+ * after insert mode finishes! */
+ need_fileinfo = FALSE;
+ }
+ }
+ if (got_int && !global_busy)
+ {
+ if (!quit_more)
+ (void)vgetc(); /* flush all buffers */
+ got_int = FALSE;
+ }
+ if (!exmode_active)
+ msg_scroll = FALSE;
+ quit_more = FALSE;
+
/*
- * This shouldn't be necessary. But if I run netbeans with the log
- * output coming to the console and XOpenDisplay fails, I get vim
- * trying to start with input/output to my console tty. This fills my
- * input buffer so fast I can't even kill the process in under 2
- * minutes (and it beeps continuosly the whole time :-)
+ * If skip redraw is set (for ":" in wait_return()), don't redraw now.
+ * If there is nothing in the stuff_buffer or do_redraw is TRUE,
+ * update cursor and redraw.
*/
- if (usingNetbeans && (!stdout_isatty || !input_isatty))
+ if (skip_redraw || exmode_active)
+ skip_redraw = FALSE;
+ else if (do_redraw || stuff_empty())
{
- mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
- exit(1);
- }
+#if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
+ /* Include a closed fold completely in the Visual area. */
+ foldAdjustVisual();
+#endif
+#ifdef FEAT_FOLDING
+ /*
+ * When 'foldclose' is set, apply 'foldlevel' to folds that don't
+ * contain the cursor.
+ * When 'foldopen' is "all", open the fold(s) under the cursor.
+ * This may mark the window for redrawing.
+ */
+ if (hasAnyFolding(curwin) && !char_avail())
+ {
+ foldCheckClose();
+ if (fdo_flags & FDO_ALL)
+ foldOpenCursor();
+ }
#endif
- if (!stdout_isatty)
- mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
- if (!input_isatty)
- mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
- out_flush();
- if (scriptin[0] == NULL)
- ui_delay(2000L, TRUE);
- TIME_MSG("Warning delay");
- }
-
- /* This message comes before term inits, but after setting "silent_mode"
- * when the input is not a tty. */
- if (GARGCOUNT > 1 && !silent_mode)
- printf(_("%d files to edit\n"), GARGCOUNT);
- if (want_full_screen && !silent_mode)
- {
- termcapinit(term); /* set terminal name and get terminal
- capabilities (will set full_screen) */
- screen_start(); /* don't know where cursor is now */
- TIME_MSG("Termcap init");
- }
+ /*
+ * Before redrawing, make sure w_topline is correct, and w_leftcol
+ * if lines don't wrap, and w_skipcol if lines wrap.
+ */
+ update_topline();
+ validate_cursor();
- /*
- * Set the default values for the options that use Rows and Columns.
- */
- ui_get_shellsize(); /* inits Rows and Columns */
-#ifdef FEAT_NETBEANS_INTG
- if (usingNetbeans)
- Columns += 2; /* leave room for glyph gutter */
+#ifdef FEAT_VISUAL
+ if (VIsual_active)
+ update_curbuf(INVERTED);/* update inverted part */
+ else
#endif
- firstwin->w_height = Rows - p_ch;
- topframe->fr_height = Rows - p_ch;
-#ifdef FEAT_VERTSPLIT
- firstwin->w_width = Columns;
- topframe->fr_width = Columns;
+ if (must_redraw)
+ update_screen(0);
+ else if (redraw_cmdline || clear_cmdline)
+ showmode();
+#ifdef FEAT_WINDOWS
+ redraw_statuslines();
#endif
-#ifdef FEAT_DIFF
- /* Set the 'diff' option now, so that it can be checked for in a .vimrc
- * file. There is no buffer yet though. */
- if (diff_mode)
- diff_win_options(firstwin, FALSE);
+#ifdef FEAT_TITLE
+ if (need_maketitle)
+ maketitle();
#endif
+ /* display message after redraw */
+ if (keep_msg != NULL)
+ {
+ char_u *p;
- cmdline_row = Rows - p_ch;
- msg_row = cmdline_row;
- screenalloc(FALSE); /* allocate screen buffers */
- set_init_2();
- TIME_MSG("inits 2");
-
- msg_scroll = TRUE;
- no_wait_return = TRUE;
+ /* msg_attr_keep() will set keep_msg to NULL, must free the
+ * string here. */
+ p = keep_msg;
+ msg_attr(p, keep_msg_attr);
+ vim_free(p);
+ }
+ if (need_fileinfo) /* show file info after redraw */
+ {
+ fileinfo(FALSE, TRUE, FALSE);
+ need_fileinfo = FALSE;
+ }
- init_mappings(); /* set up initial mappings */
+ emsg_on_display = FALSE; /* can delete error message now */
+ did_emsg = FALSE;
+ msg_didany = FALSE; /* reset lines_left in msg_start() */
+ showruler(FALSE);
- init_highlight(TRUE, FALSE); /* set the default highlight groups */
- TIME_MSG("init highlight");
+ setcursor();
+ cursor_on();
-#ifdef FEAT_EVAL
- /* Set the break level after the terminal is initialized. */
- debug_break_level = use_debug_break_level;
+ do_redraw = FALSE;
+ }
+#ifdef FEAT_GUI
+ if (need_mouse_correct)
+ gui_mouse_correct();
#endif
- /* Execute --cmd arguments. */
- exe_pre_commands(pre_commands, n_pre_commands);
-
- /* Source startup scripts. */
- source_startup_scripts(¶ms);
-
-#ifdef FEAT_EVAL
- /*
- * Read all the plugin files.
- * Only when compiled with +eval, since most plugins need it.
- */
- if (p_lpl)
- {
- cmd_runtime((char_u *)"plugin/*.vim", TRUE);
- TIME_MSG("loading plugins");
- }
-#endif
+ /*
+ * Update w_curswant if w_set_curswant has been set.
+ * Postponed until here to avoid computing w_virtcol too often.
+ */
+ update_curswant();
- /*
- * Recovery mode without a file name: List swap files.
- * This uses the 'dir' option, therefore it must be after the
- * initializations.
- */
- if (recoverymode && fname == NULL)
- {
- recover_names(NULL, TRUE, 0);
- mch_exit(0);
+ /*
+ * If we're invoked as ex, do a round of ex commands.
+ * Otherwise, get and execute a normal mode command.
+ */
+ if (exmode_active)
+ {
+ if (noexmode) /* End of ":global/path/visual" commands */
+ return;
+ do_exmode(exmode_active == EXMODE_VIM);
+ }
+ else
+ normal_cmd(&oa, TRUE);
}
+}
- /*
- * Set a few option defaults after reading .vimrc files:
- * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
- */
- set_init_3();
- TIME_MSG("inits 3");
-
- /*
- * "-n" argument: Disable swap file by setting 'updatecount' to 0.
- * Note that this overrides anything from a vimrc file.
- */
- if (no_swap_file)
- p_uc = 0;
-#ifdef FEAT_FKMAP
- if (curwin->w_p_rl && p_altkeymap)
- {
- p_hkmap = FALSE; /* Reset the Hebrew keymap mode */
-# ifdef FEAT_ARABIC
- curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */
+#if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
+/*
+ * Exit, but leave behind swap files for modified buffers.
+ */
+ void
+getout_preserve_modified(exitval)
+ int exitval;
+{
+# if defined(SIGHUP) && defined(SIG_IGN)
+ /* Ignore SIGHUP, because a dropped connection causes a read error, which
+ * makes Vim exit and then handling SIGHUP causes various reentrance
+ * problems. */
+ signal(SIGHUP, SIG_IGN);
# endif
- p_fkmap = TRUE; /* Set the Farsi keymap mode */
- }
+
+ ml_close_notmod(); /* close all not-modified buffers */
+ ml_sync_all(FALSE, FALSE); /* preserve all swap files */
+ ml_close_all(FALSE); /* close all memfiles, without deleting */
+ getout(exitval); /* exit Vim properly */
+}
#endif
-#ifdef FEAT_GUI
- if (gui.starting)
- {
-#if defined(UNIX) || defined(VMS)
- /* When something caused a message from a vimrc script, need to output
- * an extra newline before the shell prompt. */
- if (did_emsg || msg_didout)
- putchar('\n');
+
+/* Exit properly */
+ void
+getout(exitval)
+ int exitval;
+{
+#ifdef FEAT_AUTOCMD
+ buf_T *buf;
+ win_T *wp;
#endif
- gui_start(); /* will set full_screen to TRUE */
- TIME_MSG("starting GUI");
+ exiting = TRUE;
- /* When running "evim" or "gvim -y" we need the menus, exit if we
- * don't have them. */
- if (!gui.in_use && params.evim_mode)
- mch_exit(1);
- }
+ /* When running in Ex mode an error causes us to exit with a non-zero exit
+ * code. POSIX requires this, although it's not 100% clear from the
+ * standard. */
+ if (exmode_active)
+ exitval += ex_exitval;
+
+ /* Position the cursor on the last screen line, below all the text */
+#ifdef FEAT_GUI
+ if (!gui.in_use)
#endif
+ windgoto((int)Rows - 1, 0);
-#ifdef SPAWNO /* special MSDOS swapping library */
- init_SPAWNO("", SWAP_ANY);
+#if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
+ /* Optionally print hashtable efficiency. */
+ hash_debug_results();
#endif
-#ifdef FEAT_VIMINFO
- /*
- * Read in registers, history etc, but not marks, from the viminfo file
- */
- if (*p_viminfo != NUL)
- {
- read_viminfo(NULL, TRUE, FALSE, FALSE);
- TIME_MSG("reading viminfo");
- }
+#ifdef FEAT_GUI
+ msg_didany = FALSE;
#endif
-#ifdef FEAT_QUICKFIX
- /*
- * "-q errorfile": Load the error file now.
- * If the error file can't be read, exit before doing anything else.
- */
- if (edit_type == EDIT_QF)
+#ifdef FEAT_AUTOCMD
+ /* Trigger BufWinLeave for all windows, but only once per buffer. */
+ for (wp = firstwin; wp != NULL; )
{
- if (use_ef != NULL)
- set_string_option_direct((char_u *)"ef", -1, use_ef, OPT_FREE);
- if (qf_init(p_ef, p_efm, TRUE) < 0)
+ buf = wp->w_buffer;
+ if (buf->b_changedtick != -1)
{
- out_char('\n');
- mch_exit(3);
+ apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
+ FALSE, buf);
+ buf->b_changedtick = -1; /* note that we did it already */
+ wp = firstwin; /* restart, window may be closed */
}
- TIME_MSG("reading errorfile");
- }
+ else
+ wp = wp->w_next;
+ }
+ /* Trigger BufUnload for buffers that are loaded */
+ for (buf = firstbuf; buf != NULL; buf = buf->b_next)
+ if (buf->b_ml.ml_mfp != NULL)
+ {
+ apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname,
+ FALSE, buf);
+ if (!buf_valid(buf)) /* autocmd may delete the buffer */
+ break;
+ }
+ apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf);
#endif
- /*
- * Start putting things on the screen.
- * Scroll screen down before drawing over it
- * Clear screen now, so file message will not be cleared.
- */
- starting = NO_BUFFERS;
- no_wait_return = FALSE;
- if (!exmode_active)
- msg_scroll = FALSE;
+#ifdef FEAT_VIMINFO
+ if (*p_viminfo != NUL)
+ /* Write out the registers, history, marks etc, to the viminfo file */
+ write_viminfo(NULL, FALSE);
+#endif
-#ifdef FEAT_GUI
- /*
- * This seems to be required to make callbacks to be called now, instead
- * of after things have been put on the screen, which then may be deleted
- * when getting a resize callback.
- * For the Mac this handles putting files dropped on the Vim icon to
- * global_alist.
- */
- if (gui.in_use)
- {
-# ifdef FEAT_SUN_WORKSHOP
- if (!usingSunWorkShop)
-# endif
- gui_wait_for_chars(50L);
- TIME_MSG("GUI delay");
- }
+#ifdef FEAT_AUTOCMD
+ apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf);
#endif
-#if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
- qnx_clip_init();
+#ifdef FEAT_PROFILE
+ profile_dump();
#endif
-#ifdef FEAT_XCLIPBOARD
- /* Start using the X clipboard, unless the GUI was started. */
-# ifdef FEAT_GUI
- if (!gui.in_use)
-# endif
+ if (did_emsg
+#ifdef FEAT_GUI
+ || (gui.in_use && msg_didany && p_verbose > 0)
+#endif
+ )
{
- setup_term_clip();
- TIME_MSG("setup clipboard");
+ /* give the user a chance to read the (error) message */
+ no_wait_return = FALSE;
+ wait_return(FALSE);
}
-#endif
-#if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
- /*
- * Register for remote command execution with :serversend and --remote
- * unless there was a -X or a --servername '' on the command line.
- * Only register nongui-vim's with an explicit --servername argument.
- */
- if (X_DISPLAY != NULL && servername != NULL && (
+#ifdef FEAT_AUTOCMD
+ /* Position the cursor again, the autocommands may have moved it */
# ifdef FEAT_GUI
- gui.in_use ||
+ if (!gui.in_use)
# endif
- params.serverName_arg != NULL))
- {
- (void)serverRegisterName(X_DISPLAY, servername);
- vim_free(servername);
- TIME_MSG("register server name");
- }
- else
- serverDelayedStartName = servername;
+ windgoto((int)Rows - 1, 0);
#endif
-#ifdef FEAT_CLIENTSERVER
- /*
- * Execute command ourselves if we're here because the send failed (or
- * else we would have exited above).
- */
- if (serverStr != NULL)
- {
- server_to_input_buf(serverConvert(serverStrEnc, serverStr, &p));
- vim_free(p);
- }
+#ifdef FEAT_MZSCHEME
+ mzscheme_end();
#endif
-
- /*
- * If "-" argument given: Read file from stdin.
- * Do this before starting Raw mode, because it may change things that the
- * writing end of the pipe doesn't like, e.g., in case stdin and stderr
- * are the same terminal: "cat | vim -".
- * Using autocommands here may cause trouble...
- */
- if (edit_type == EDIT_STDIN && !recoverymode)
- {
-#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
- /* When getting the ATTENTION prompt here, use a dialog */
- swap_exists_action = SEA_DIALOG;
+#ifdef FEAT_TCL
+ tcl_end();
#endif
- no_wait_return = TRUE;
- i = msg_didany;
- set_buflisted(TRUE);
- (void)open_buffer(TRUE, NULL); /* create memfile and read file */
- no_wait_return = FALSE;
- msg_didany = i;
- TIME_MSG("reading stdin");
-#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
- check_swap_exists_action();
+#ifdef FEAT_RUBY
+ ruby_end();
#endif
-#if !(defined(AMIGA) || defined(MACOS))
- /*
- * Close stdin and dup it from stderr. Required for GPM to work
- * properly, and for running external commands.
- * Is there any other system that cannot do this?
- */
- close(0);
- dup(2);
+#ifdef FEAT_PYTHON
+ python_end();
#endif
- }
-
-#if defined(UNIX) || defined(VMS)
- /* When switching screens and something caused a message from a vimrc
- * script, need to output an extra newline on exit. */
- if ((did_emsg || msg_didout) && *T_TI != NUL)
- newline_on_exit = TRUE;
+#ifdef FEAT_PERL
+ perl_end();
+#endif
+#if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
+ iconv_end();
+#endif
+#ifdef FEAT_NETBEANS_INTG
+ netbeans_end();
#endif
- /*
- * When done something that is not allowed or error message call
- * wait_return. This must be done before starttermcap(), because it may
- * switch to another screen. It must be done after settmode(TMODE_RAW),
- * because we want to react on a single key stroke.
- * Call settmode and starttermcap here, so the T_KS and T_TI may be
- * defined by termcapinit and redifined in .exrc.
- */
- settmode(TMODE_RAW);
- TIME_MSG("setting raw mode");
+ mch_exit(exitval);
+}
- if (need_wait_return || msg_didany)
+/*
+ * Get a (optional) count for a Vim argument.
+ */
+ static int
+get_number_arg(p, idx, def)
+ char_u *p; /* pointer to argument */
+ int *idx; /* index in argument, is incremented */
+ int def; /* default value */
+{
+ if (vim_isdigit(p[*idx]))
{
- wait_return(TRUE);
- TIME_MSG("waiting for return");
+ def = atoi((char *)&(p[*idx]));
+ while (vim_isdigit(p[*idx]))
+ *idx = *idx + 1;
}
+ return def;
+}
- starttermcap(); /* start termcap if not done by wait_return() */
- TIME_MSG("start termcap");
-
-#ifdef FEAT_MOUSE
- setmouse(); /* may start using the mouse */
-#endif
- if (scroll_region)
- scroll_region_reset(); /* In case Rows changed */
- scroll_start(); /* may scroll the screen to the right position */
+#if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+/*
+ * Setup to use the current locale (for ctype() and many other things).
+ */
+ static void
+init_locale()
+{
+ setlocale(LC_ALL, "");
- /*
- * Don't clear the screen when starting in Ex mode, unless using the GUI.
- */
- if (exmode_active
-#ifdef FEAT_GUI
- && !gui.in_use
-#endif
- )
- must_redraw = CLEAR;
- else
+# ifdef FEAT_GETTEXT
{
- screenclear(); /* clear screen */
- TIME_MSG("clearing screen");
- }
+ int mustfree = FALSE;
+ char_u *p;
-#ifdef FEAT_CRYPT
- if (ask_for_key)
- {
- (void)get_crypt_key(TRUE, TRUE);
- TIME_MSG("getting crypt key");
+# ifdef DYNAMIC_GETTEXT
+ /* Initialize the gettext library */
+ dyn_libintl_init(NULL);
+# endif
+ /* expand_env() doesn't work yet, because chartab[] is not initialized
+ * yet, call vim_getenv() directly */
+ p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
+ if (p != NULL && *p != NUL)
+ {
+ STRCPY(NameBuff, p);
+ STRCAT(NameBuff, "/lang");
+ bindtextdomain(VIMPACKAGE, (char *)NameBuff);
+ }
+ if (mustfree)
+ vim_free(p);
+ textdomain(VIMPACKAGE);
}
+# endif
+}
#endif
- no_wait_return = TRUE;
+/*
+ * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
+ * If the executable name starts with "r" we disable shell commands.
+ * If the next character is "e" we run in Easy mode.
+ * If the next character is "g" we run the GUI version.
+ * If the next characters are "view" we start in readonly mode.
+ * If the next characters are "diff" or "vimdiff" we start in diff mode.
+ * If the next characters are "ex" we start in Ex mode. If it's followed
+ * by "im" use improved Ex mode.
+ */
+ static void
+parse_command_name(parmp)
+ mparm_T *parmp;
+{
+ char_u *initstr;
-#ifdef FEAT_WINDOWS
- /*
- * Create the number of windows that was requested.
+ initstr = gettail((char_u *)parmp->argv[0]);
+
+#ifdef MACOS_X_UNIX
+ /* An issue has been seen when launching Vim in such a way that
+ * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
+ * executable or a symbolic link of it. Until this issue is resolved
+ * we prohibit the GUI from being used.
*/
- if (window_count == -1) /* was not set */
- window_count = 1;
- if (window_count == 0)
- window_count = GARGCOUNT;
- if (window_count > 1)
- {
- /* Don't change the windows if there was a command in .vimrc that
- * already split some windows */
- if (vert_windows == MAYBE)
- vert_windows = FALSE;
- if (firstwin->w_next == NULL)
- {
- window_count = make_windows(window_count, vert_windows);
- TIME_MSG("making windows");
- }
- else
- window_count = win_count();
- }
- else
- window_count = 1;
+ if (STRCMP(initstr, parmp->argv[0]) == 0)
+ disallow_gui = TRUE;
+
+ /* TODO: On MacOS X default to gui if argv[0] ends in:
+ * /vim.app/Contents/MacOS/Vim */
#endif
- if (recoverymode) /* do recover */
+#ifdef FEAT_EVAL
+ set_vim_var_string(VV_PROGNAME, initstr, -1);
+#endif
+
+ if (TOLOWER_ASC(initstr[0]) == 'r')
{
- msg_scroll = TRUE; /* scroll message up */
- ml_recover();
- if (curbuf->b_ml.ml_mfp == NULL) /* failed */
- getout(1);
- do_modelines(FALSE); /* do modelines */
+ restricted = TRUE;
+ ++initstr;
}
- else
+
+ /* Avoid using evim mode for "editor". */
+ if (TOLOWER_ASC(initstr[0]) == 'e'
+ && (TOLOWER_ASC(initstr[1]) == 'v'
+ || TOLOWER_ASC(initstr[1]) == 'g'))
{
- /*
- * Open a buffer for windows that don't have one yet.
- * Commands in the .vimrc might have loaded a file or split the window.
- * Watch out for autocommands that delete a window.
- */
-#ifdef FEAT_AUTOCMD
- /*
- * Don't execute Win/Buf Enter/Leave autocommands here
- */
- ++autocmd_no_enter;
- ++autocmd_no_leave;
-#endif
-#ifdef FEAT_WINDOWS
- for (curwin = firstwin; curwin != NULL; curwin = W_NEXT(curwin))
-#endif
- {
- curbuf = curwin->w_buffer;
- if (curbuf->b_ml.ml_mfp == NULL)
- {
-#ifdef FEAT_FOLDING
- /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
- if (p_fdls >= 0)
- curwin->w_p_fdl = p_fdls;
-#endif
-#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
- /* When getting the ATTENTION prompt here, use a dialog */
- swap_exists_action = SEA_DIALOG;
+#ifdef FEAT_GUI
+ gui.starting = TRUE;
#endif
- set_buflisted(TRUE);
- (void)open_buffer(FALSE, NULL); /* create memfile, read file */
+ parmp->evim_mode = TRUE;
+ ++initstr;
+ }
-#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
- check_swap_exists_action();
-#endif
-#ifdef FEAT_AUTOCMD
- curwin = firstwin; /* start again */
-#endif
- }
-#ifdef FEAT_WINDOWS
- ui_breakcheck();
- if (got_int)
- {
- (void)vgetc(); /* only break the file loading, not the rest */
- break;
- }
-#endif
- }
-#ifdef FEAT_AUTOCMD
- --autocmd_no_enter;
- --autocmd_no_leave;
-#endif
-#ifdef FEAT_WINDOWS
- curwin = firstwin;
- curbuf = curwin->w_buffer;
+ if (TOLOWER_ASC(initstr[0]) == 'g' || initstr[0] == 'k')
+ {
+ main_start_gui();
+#ifdef FEAT_GUI
+ ++initstr;
#endif
}
- TIME_MSG("opening buffers");
- /* Ex starts at last line of the file */
- if (exmode_active)
- curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
+ if (STRNICMP(initstr, "view", 4) == 0)
+ {
+ readonlymode = TRUE;
+ curbuf->b_p_ro = TRUE;
+ p_uc = 10000; /* don't update very often */
+ initstr += 4;
+ }
+ else if (STRNICMP(initstr, "vim", 3) == 0)
+ initstr += 3;
-#ifdef FEAT_AUTOCMD
- apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
- TIME_MSG("BufEnter autocommands");
+ /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
+ if (STRICMP(initstr, "diff") == 0)
+ {
+#ifdef FEAT_DIFF
+ parmp->diff_mode = TRUE;
+#else
+ mch_errmsg(_("This Vim was not compiled with the diff feature."));
+ mch_errmsg("\n");
+ mch_exit(2);
#endif
- setpcmark();
+ }
-#ifdef FEAT_QUICKFIX
- /*
- * When started with "-q errorfile" jump to first error now.
- */
- if (edit_type == EDIT_QF)
+ if (STRNICMP(initstr, "ex", 2) == 0)
{
- qf_jump(0, 0, FALSE);
- TIME_MSG("jump to first error");
+ if (STRNICMP(initstr + 2, "im", 2) == 0)
+ exmode_active = EXMODE_VIM;
+ else
+ exmode_active = EXMODE_NORMAL;
+ change_compatible(TRUE); /* set 'compatible' */
}
-#endif
+}
-#ifdef FEAT_WINDOWS
- /*
- * If opened more than one window, start editing files in the other
- * windows. Make_windows() has already opened the windows.
- */
-# ifdef FEAT_AUTOCMD
- /*
- * Don't execute Win/Buf Enter/Leave autocommands here
- */
- ++autocmd_no_enter;
- ++autocmd_no_leave;
-# endif
- arg_idx = 1;
- for (i = 1; i < window_count; ++i)
+/*
+ * Get the name of the display, before gui_prepare() removes it from
+ * argv[]. Used for the xterm-clipboard display.
+ *
+ * Also find the --server... arguments and --socketid
+ */
+/*ARGSUSED*/
+ static void
+early_arg_scan(parmp)
+ mparm_T *parmp;
+{
+#if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER)
+ int argc = parmp->argc;
+ char **argv = parmp->argv;
+ int i;
+
+ for (i = 1; i < argc; i++)
{
- if (curwin->w_next == NULL) /* just checking */
+ if (STRCMP(argv[i], "--") == 0)
break;
- win_enter(curwin->w_next, FALSE);
-
- /* Only open the file if there is no file in this window yet (that can
- * happen when .vimrc contains ":sall") */
- if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL)
+# ifdef FEAT_XCLIPBOARD
+ else if (STRICMP(argv[i], "-display") == 0
+# if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
+ || STRICMP(argv[i], "--display") == 0
+# endif
+ )
{
- curwin->w_arg_idx = arg_idx;
- /* edit file from arg list, if there is one */
- (void)do_ecmd(0, arg_idx < GARGCOUNT
- ? alist_name(&GARGLIST[arg_idx]) : NULL,
- NULL, NULL, ECMD_LASTL, ECMD_HIDE);
- if (arg_idx == GARGCOUNT - 1)
- arg_had_last = TRUE;
- ++arg_idx;
+ if (i == argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+ xterm_display = argv[++i];
}
- ui_breakcheck();
- if (got_int)
+# endif
+# ifdef FEAT_CLIENTSERVER
+ else if (STRICMP(argv[i], "--servername") == 0)
{
- (void)vgetc(); /* only break the file loading, not the rest */
- break;
+ if (i == argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+ parmp->serverName_arg = (char_u *)argv[++i];
+ }
+ else if (STRICMP(argv[i], "--serverlist") == 0
+ || STRICMP(argv[i], "--remote-send") == 0
+ || STRICMP(argv[i], "--remote-expr") == 0
+ || STRICMP(argv[i], "--remote") == 0
+ || STRICMP(argv[i], "--remote-silent") == 0)
+ parmp->serverArg = TRUE;
+ else if (STRICMP(argv[i], "--remote-wait") == 0
+ || STRICMP(argv[i], "--remote-wait-silent") == 0)
+ {
+ parmp->serverArg = TRUE;
+#ifdef FEAT_GUI
+ /* don't fork() when starting the GUI to edit the files ourself */
+ gui.dofork = FALSE;
+#endif
}
- }
-# ifdef FEAT_AUTOCMD
- --autocmd_no_enter;
-# endif
- win_enter(firstwin, FALSE); /* back to first window */
-# ifdef FEAT_AUTOCMD
- --autocmd_no_leave;
# endif
- TIME_MSG("editing files in windows");
- if (window_count > 1)
- win_equal(curwin, FALSE, 'b'); /* adjust heights */
-#endif /* FEAT_WINDOWS */
-
-#ifdef FEAT_DIFF
- if (diff_mode)
- {
- win_T *wp;
+# ifdef FEAT_GUI_GTK
+ else if (STRICMP(argv[i], "--socketid") == 0)
+ {
+ unsigned int socket_id;
+ int count;
- /* set options in each window for "vimdiff". */
- for (wp = firstwin; wp != NULL; wp = wp->w_next)
- diff_win_options(wp, TRUE);
+ if (i == argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+ if (STRNICMP(argv[i+1], "0x", 2) == 0)
+ count = sscanf(&(argv[i + 1][2]), "%x", &socket_id);
+ else
+ count = sscanf(argv[i+1], "%u", &socket_id);
+ if (count != 1)
+ mainerr(ME_INVALID_ARG, (char_u *)argv[i]);
+ else
+ gtk_socket_id = socket_id;
+ i++;
+ }
+ else if (STRICMP(argv[i], "--echo-wid") == 0)
+ echo_wid_arg = TRUE;
+# endif
}
#endif
+}
- /*
- * Shorten any of the filenames, but only when absolute.
- */
- shorten_fnames(FALSE);
-
- /*
- * Need to jump to the tag before executing the '-c command'.
- * Makes "vim -c '/return' -t main" work.
- */
- if (tagname != NULL)
- {
- STRCPY(IObuff, "ta ");
-
- STRNCAT(IObuff, tagname, IOSIZE - 4);
- IObuff[IOSIZE - 1] = NUL;
- do_cmdline_cmd(IObuff);
- TIME_MSG("jumping to tag");
- }
+/*
+ * Scan the command line arguments.
+ */
+ static void
+command_line_scan(parmp)
+ mparm_T *parmp;
+{
+ int argc = parmp->argc;
+ char **argv = parmp->argv;
+ int argv_idx; /* index in argv[n][] */
+ int had_minmin = FALSE; /* found "--" argument */
+ int want_argument; /* option argument with argument */
+ int c;
+ char_u *p;
+ long n;
- if (n_commands > 0)
+ --argc;
+ ++argv;
+ argv_idx = 1; /* active option letter is argv[0][argv_idx] */
+ while (argc > 0)
{
/*
- * We start commands on line 0, make "vim +/pat file" match a
- * pattern on line 1. But don't move the cursor when an autocommand
- * with g`" was used.
+ * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
*/
- msg_scroll = TRUE;
- if (tagname == NULL && curwin->w_cursor.lnum <= 1)
- curwin->w_cursor.lnum = 0;
- sourcing_name = (char_u *)"command line";
-#ifdef FEAT_EVAL
- current_SID = SID_CARG;
-#endif
- for (i = 0; i < n_commands; ++i)
+ if (argv[0][0] == '+' && !had_minmin)
{
- do_cmdline_cmd(commands[i]);
- if (cmds_tofree[i])
- vim_free(commands[i]);
+ if (parmp->n_commands >= MAX_ARG_CMDS)
+ mainerr(ME_EXTRA_CMD, NULL);
+ argv_idx = -1; /* skip to next argument */
+ if (argv[0][1] == NUL)
+ parmp->commands[parmp->n_commands++] = (char_u *)"$";
+ else
+ parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]);
}
- sourcing_name = NULL;
-#ifdef FEAT_EVAL
- current_SID = 0;
-#endif
- if (curwin->w_cursor.lnum == 0)
- curwin->w_cursor.lnum = 1;
- if (!exmode_active)
- msg_scroll = FALSE;
+ /*
+ * Optional argument.
+ */
+ else if (argv[0][0] == '-' && !had_minmin)
+ {
+ want_argument = FALSE;
+ c = argv[0][argv_idx++];
+#ifdef VMS
+ /*
+ * VMS only uses upper case command lines. Interpret "-X" as "-x"
+ * and "-/X" as "-X".
+ */
+ if (c == '/')
+ {
+ c = argv[0][argv_idx++];
+ c = TOUPPER_ASC(c);
+ }
+ else
+ c = TOLOWER_ASC(c);
+#endif
+ switch (c)
+ {
+ case NUL: /* "vim -" read from stdin */
+ /* "ex -" silent mode */
+ if (exmode_active)
+ silent_mode = TRUE;
+ else
+ {
+ if (parmp->edit_type != EDIT_NONE)
+ mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
+ parmp->edit_type = EDIT_STDIN;
+ read_cmd_fd = 2; /* read from stderr instead of stdin */
+ }
+ argv_idx = -1; /* skip to next argument */
+ break;
+
+ case '-': /* "--" don't take any more option arguments */
+ /* "--help" give help message */
+ /* "--version" give version message */
+ /* "--literal" take files literally */
+ /* "--nofork" don't fork */
+ /* "--noplugin[s]" skip plugins */
+ /* "--cmd <cmd>" execute cmd before vimrc */
+ if (STRICMP(argv[0] + argv_idx, "help") == 0)
+ usage();
+ else if (STRICMP(argv[0] + argv_idx, "version") == 0)
+ {
+ Columns = 80; /* need to init Columns */
+ info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
+ list_version();
+ msg_putchar('\n');
+ msg_didout = FALSE;
+ mch_exit(0);
+ }
+ else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0)
+ {
+#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
+ parmp->literal = TRUE;
+#endif
+ }
+ else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0)
+ {
+#ifdef FEAT_GUI
+ gui.dofork = FALSE; /* don't fork() when starting GUI */
+#endif
+ }
+ else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0)
+ p_lpl = FALSE;
+ else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0)
+ {
+ want_argument = TRUE;
+ argv_idx += 3;
+ }
+#ifdef FEAT_CLIENTSERVER
+ else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0)
+ ; /* already processed -- no arg */
+ else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0
+ || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0)
+ {
+ /* already processed -- snatch the following arg */
+ if (argc > 1)
+ {
+ --argc;
+ ++argv;
+ }
+ }
+#endif
+#ifdef FEAT_GUI_GTK
+ else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0)
+ {
+ /* already processed -- snatch the following arg */
+ if (argc > 1)
+ {
+ --argc;
+ ++argv;
+ }
+ }
+ else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0)
+ {
+ /* already processed, skip */
+ }
+#endif
+ else
+ {
+ if (argv[0][argv_idx])
+ mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
+ had_minmin = TRUE;
+ }
+ if (!want_argument)
+ argv_idx = -1; /* skip to next argument */
+ break;
+
+ case 'A': /* "-A" start in Arabic mode */
+#ifdef FEAT_ARABIC
+ set_option_value((char_u *)"arabic", 1L, NULL, 0);
+#else
+ mch_errmsg(_(e_noarabic));
+ mch_exit(2);
+#endif
+ break;
+
+ case 'b': /* "-b" binary mode */
+ parmp->bin_mode = TRUE; /* postpone to after reading .exrc files */
+ break;
+
+ case 'C': /* "-C" Compatible */
+ change_compatible(TRUE);
+ break;
+
+ case 'e': /* "-e" Ex mode */
+ exmode_active = EXMODE_NORMAL;
+ break;
+
+ case 'E': /* "-E" Improved Ex mode */
+ exmode_active = EXMODE_VIM;
+ break;
+
+ case 'f': /* "-f" GUI: run in foreground. Amiga: open
+ window directly, not with newcli */
+#ifdef FEAT_GUI
+ gui.dofork = FALSE; /* don't fork() when starting GUI */
+#endif
+ break;
+
+ case 'g': /* "-g" start GUI */
+ main_start_gui();
+ break;
+
+ case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
+#ifdef FEAT_FKMAP
+ curwin->w_p_rl = p_fkmap = TRUE;
+#else
+ mch_errmsg(_(e_nofarsi));
+ mch_exit(2);
+#endif
+ break;
+
+ case 'h': /* "-h" give help message */
+#ifdef FEAT_GUI_GNOME
+ /* Tell usage() to exit for "gvim". */
+ gui.starting = FALSE;
+#endif
+ usage();
+ break;
+
+ case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
+#ifdef FEAT_RIGHTLEFT
+ curwin->w_p_rl = p_hkmap = TRUE;
+#else
+ mch_errmsg(_(e_nohebrew));
+ mch_exit(2);
+#endif
+ break;
+
+ case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
+#ifdef FEAT_LISP
+ set_option_value((char_u *)"lisp", 1L, NULL, 0);
+ p_sm = TRUE;
+#endif
+ break;
+
+#ifdef TARGET_API_MAC_OSX
+ /* For some reason on MacOS X, an argument like:
+ -psn_0_10223617 is passed in when invoke from Finder
+ or with the 'open' command */
+ case 'p':
+ argv_idx = -1; /* bypass full -psn */
+ main_start_gui();
+ break;
+#endif
+ case 'M': /* "-M" no changes or writing of files */
+ reset_modifiable();
+ /* FALLTHROUGH */
+
+ case 'm': /* "-m" no writing of files */
+ p_write = FALSE;
+ break;
+
+ case 'y': /* "-y" easy mode */
+#ifdef FEAT_GUI
+ gui.starting = TRUE; /* start GUI a bit later */
+#endif
+ parmp->evim_mode = TRUE;
+ break;
+
+ case 'N': /* "-N" Nocompatible */
+ change_compatible(FALSE);
+ break;
+
+ case 'n': /* "-n" no swap file */
+ parmp->no_swap_file = TRUE;
+ break;
+
+ case 'o': /* "-o[N]" open N horizontal split windows */
+#ifdef FEAT_WINDOWS
+ /* default is 0: open window for each file */
+ parmp->window_count = get_number_arg((char_u *)argv[0], &argv_idx, 0);
+ parmp->vert_windows = FALSE;
+#endif
+ break;
+
+ case 'O': /* "-O[N]" open N vertical split windows */
+#if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
+ /* default is 0: open window for each file */
+ parmp->window_count = get_number_arg((char_u *)argv[0], &argv_idx, 0);
+ parmp->vert_windows = TRUE;
+#endif
+ break;
+
+#ifdef FEAT_QUICKFIX
+ case 'q': /* "-q" QuickFix mode */
+ if (parmp->edit_type != EDIT_NONE)
+ mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
+ parmp->edit_type = EDIT_QF;
+ if (argv[0][argv_idx]) /* "-q{errorfile}" */
+ {
+ parmp->use_ef = (char_u *)argv[0] + argv_idx;
+ argv_idx = -1;
+ }
+ else if (argc > 1) /* "-q {errorfile}" */
+ want_argument = TRUE;
+ break;
+#endif
+
+ case 'R': /* "-R" readonly mode */
+ readonlymode = TRUE;
+ curbuf->b_p_ro = TRUE;
+ p_uc = 10000; /* don't update very often */
+ break;
+
+ case 'r': /* "-r" recovery mode */
+ case 'L': /* "-L" recovery mode */
+ recoverymode = 1;
+ break;
+
+ case 's':
+ if (exmode_active) /* "-s" silent (batch) mode */
+ silent_mode = TRUE;
+ else /* "-s {scriptin}" read from script file */
+ want_argument = TRUE;
+ break;
+
+ case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
+ if (parmp->edit_type != EDIT_NONE)
+ mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
+ parmp->edit_type = EDIT_TAG;
+ if (argv[0][argv_idx]) /* "-t{tag}" */
+ {
+ parmp->tagname = (char_u *)argv[0] + argv_idx;
+ argv_idx = -1;
+ }
+ else /* "-t {tag}" */
+ want_argument = TRUE;
+ break;
+
+#ifdef FEAT_EVAL
+ case 'D': /* "-D" Debugging */
+ parmp->use_debug_break_level = 9999;
+ break;
+#endif
+#ifdef FEAT_DIFF
+ case 'd': /* "-d" 'diff' */
+# ifdef AMIGA
+ /* check for "-dev {device}" */
+ if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v')
+ want_argument = TRUE;
+ else
+# endif
+ parmp->diff_mode = TRUE;
+ break;
+#endif
+ case 'V': /* "-V{N}" Verbose level */
+ /* default is 10: a little bit verbose */
+ p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10);
+ if (argv[0][argv_idx] != NUL)
+ {
+ set_option_value((char_u *)"verbosefile", 0L,
+ (char_u *)argv[0] + argv_idx, 0);
+ argv_idx = STRLEN(argv[0]);
+ }
+ break;
+
+ case 'v': /* "-v" Vi-mode (as if called "vi") */
+ exmode_active = 0;
+#ifdef FEAT_GUI
+ gui.starting = FALSE; /* don't start GUI */
+#endif
+ break;
+
+ case 'w': /* "-w{number}" set window height */
+ /* "-w {scriptout}" write to script */
+ if (vim_isdigit(((char_u *)argv[0])[argv_idx]))
+ {
+ n = get_number_arg((char_u *)argv[0], &argv_idx, 10);
+ set_option_value((char_u *)"window", n, NULL, 0);
+ break;
+ }
+ want_argument = TRUE;
+ break;
+
+#ifdef FEAT_CRYPT
+ case 'x': /* "-x" encrypted reading/writing of files */
+ parmp->ask_for_key = TRUE;
+ break;
+#endif
+
+ case 'X': /* "-X" don't connect to X server */
+#if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
+ x_no_connect = TRUE;
+#endif
+ break;
+
+ case 'Z': /* "-Z" restricted mode */
+ restricted = TRUE;
+ break;
+
+ case 'c': /* "-c{command}" or "-c {command}" execute
+ command */
+ if (argv[0][argv_idx] != NUL)
+ {
+ if (parmp->n_commands >= MAX_ARG_CMDS)
+ mainerr(ME_EXTRA_CMD, NULL);
+ parmp->commands[parmp->n_commands++] = (char_u *)argv[0] + argv_idx;
+ argv_idx = -1;
+ break;
+ }
+ /*FALLTHROUGH*/
+ case 'S': /* "-S {file}" execute Vim script */
+ case 'i': /* "-i {viminfo}" use for viminfo */
+#ifndef FEAT_DIFF
+ case 'd': /* "-d {device}" device (for Amiga) */
+#endif
+ case 'T': /* "-T {terminal}" terminal name */
+ case 'u': /* "-u {vimrc}" vim inits file */
+ case 'U': /* "-U {gvimrc}" gvim inits file */
+ case 'W': /* "-W {scriptout}" overwrite */
+#ifdef FEAT_GUI_W32
+ case 'P': /* "-P {parent title}" MDI parent */
+#endif
+ want_argument = TRUE;
+ break;
+
+ default:
+ mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]);
+ }
+
+ /*
+ * Handle option arguments with argument.
+ */
+ if (want_argument)
+ {
+ /*
+ * Check for garbage immediately after the option letter.
+ */
+ if (argv[0][argv_idx] != NUL)
+ mainerr(ME_GARBAGE, (char_u *)argv[0]);
+
+ --argc;
+ if (argc < 1 && c != 'S')
+ mainerr_arg_missing((char_u *)argv[0]);
+ ++argv;
+ argv_idx = -1;
+
+ switch (c)
+ {
+ case 'c': /* "-c {command}" execute command */
+ case 'S': /* "-S {file}" execute Vim script */
+ if (parmp->n_commands >= MAX_ARG_CMDS)
+ mainerr(ME_EXTRA_CMD, NULL);
+ if (c == 'S')
+ {
+ char *a;
+
+ if (argc < 1)
+ /* "-S" without argument: use default session file
+ * name. */
+ a = SESSION_FILE;
+ else if (argv[0][0] == '-')
+ {
+ /* "-S" followed by another option: use default
+ * session file name. */
+ a = SESSION_FILE;
+ ++argc;
+ --argv;
+ }
+ else
+ a = argv[0];
+ p = alloc((unsigned)(STRLEN(a) + 4));
+ if (p == NULL)
+ mch_exit(2);
+ sprintf((char *)p, "so %s", a);
+ parmp->cmds_tofree[parmp->n_commands] = TRUE;
+ parmp->commands[parmp->n_commands++] = p;
+ }
+ else
+ parmp->commands[parmp->n_commands++] = (char_u *)argv[0];
+ break;
+
+ case '-': /* "--cmd {command}" execute command */
+ if (parmp->n_pre_commands >= MAX_ARG_CMDS)
+ mainerr(ME_EXTRA_CMD, NULL);
+ parmp->pre_commands[parmp->n_pre_commands++] = (char_u *)argv[0];
+ break;
+
+ /* case 'd': -d {device} is handled in mch_check_win() for the
+ * Amiga */
#ifdef FEAT_QUICKFIX
- /* When started with "-q errorfile" jump to first error again. */
- if (edit_type == EDIT_QF)
- qf_jump(0, 0, FALSE);
+ case 'q': /* "-q {errorfile}" QuickFix mode */
+ parmp->use_ef = (char_u *)argv[0];
+ break;
#endif
- TIME_MSG("executing command arguments");
- }
-
- RedrawingDisabled = 0;
- redraw_all_later(NOT_VALID);
- no_wait_return = FALSE;
- starting = 0;
- /* start in insert mode */
- if (p_im)
- need_start_insertmode = TRUE;
+ case 'i': /* "-i {viminfo}" use for viminfo */
+ use_viminfo = (char_u *)argv[0];
+ break;
-#ifdef FEAT_AUTOCMD
- apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf);
- TIME_MSG("VimEnter autocommands");
-#endif
+ case 's': /* "-s {scriptin}" read from script file */
+ if (scriptin[0] != NULL)
+ {
+scripterror:
+ mch_errmsg(_("Attempt to open script file again: \""));
+ mch_errmsg(argv[-1]);
+ mch_errmsg(" ");
+ mch_errmsg(argv[0]);
+ mch_errmsg("\"\n");
+ mch_exit(2);
+ }
+ if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL)
+ {
+ mch_errmsg(_("Cannot open for reading: \""));
+ mch_errmsg(argv[0]);
+ mch_errmsg("\"\n");
+ mch_exit(2);
+ }
+ if (save_typebuf() == FAIL)
+ mch_exit(2); /* out of memory */
+ break;
-#if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
- /* When a startup script or session file setup for diff'ing and
- * scrollbind, sync the scrollbind now. */
- if (curwin->w_p_diff && curwin->w_p_scb)
- {
- update_topline();
- check_scrollbind((linenr_T)0, 0L);
- TIME_MSG("diff scrollbinding");
- }
-#endif
+ case 't': /* "-t {tag}" */
+ parmp->tagname = (char_u *)argv[0];
+ break;
-#if defined(WIN3264) && !defined(FEAT_GUI_W32)
- mch_set_winsize_now(); /* Allow winsize changes from now on */
+ case 'T': /* "-T {terminal}" terminal name */
+ /*
+ * The -T term argument is always available and when
+ * HAVE_TERMLIB is supported it overrides the environment
+ * variable TERM.
+ */
+#ifdef FEAT_GUI
+ if (term_is_gui((char_u *)argv[0]))
+ gui.starting = TRUE; /* start GUI a bit later */
+ else
#endif
+ parmp->term = (char_u *)argv[0];
+ break;
- /* If ":startinsert" command used, stuff a dummy command to be able to
- * call normal_cmd(), which will then start Insert mode. */
- if (restart_edit != 0)
- stuffcharReadbuff(K_IGNORE);
+ case 'u': /* "-u {vimrc}" vim inits file */
+ parmp->use_vimrc = (char_u *)argv[0];
+ break;
-#ifdef FEAT_NETBEANS_INTG
- if (usingNetbeans)
- /* Tell the client that it can start sending commands. */
- netbeans_startup_done();
+ case 'U': /* "-U {gvimrc}" gvim inits file */
+#ifdef FEAT_GUI
+ use_gvimrc = (char_u *)argv[0];
#endif
+ break;
- TIME_MSG("before starting main loop");
-
- /*
- * Call the main command loop. This never returns.
- */
- main_loop(FALSE, FALSE);
-
- return 0;
-}
-#endif /* PROTO */
-
-/*
- * Main loop: Execute Normal mode commands until exiting Vim.
- * Also used to handle commands in the command-line window, until the window
- * is closed.
- * Also used to handle ":visual" command after ":global": execute Normal mode
- * commands, return when entering Ex mode. "noexmode" is TRUE then.
- */
- void
-main_loop(cmdwin, noexmode)
- int cmdwin; /* TRUE when working in the command-line window */
- int noexmode; /* TRUE when return on entering Ex mode */
-{
- oparg_T oa; /* operator arguments */
-
-#if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
- /* Setup to catch a terminating error from the X server. Just ignore
- * it, restore the state and continue. This might not always work
- * properly, but at least we don't exit unexpectedly when the X server
- * exists while Vim is running in a console. */
- if (!cmdwin && !noexmode && SETJMP(x_jump_env))
- {
- State = NORMAL;
-# ifdef FEAT_VISUAL
- VIsual_active = FALSE;
-# endif
- got_int = TRUE;
- need_wait_return = FALSE;
- global_busy = FALSE;
- exmode_active = 0;
- skip_redraw = FALSE;
- RedrawingDisabled = 0;
- no_wait_return = 0;
-# ifdef FEAT_EVAL
- emsg_skip = 0;
-# endif
- emsg_off = 0;
-# ifdef FEAT_MOUSE
- setmouse();
-# endif
- settmode(TMODE_RAW);
- starttermcap();
- scroll_start();
- redraw_later_clear();
- }
-#endif
+ case 'w': /* "-w {nr}" 'window' value */
+ /* "-w {scriptout}" append to script file */
+ if (vim_isdigit(*((char_u *)argv[0])))
+ {
+ argv_idx = 0;
+ n = get_number_arg((char_u *)argv[0], &argv_idx, 10);
+ set_option_value((char_u *)"window", n, NULL, 0);
+ argv_idx = -1;
+ break;
+ }
+ /*FALLTHROUGH*/
+ case 'W': /* "-W {scriptout}" overwrite script file */
+ if (scriptout != NULL)
+ goto scripterror;
+ if ((scriptout = mch_fopen(argv[0],
+ c == 'w' ? APPENDBIN : WRITEBIN)) == NULL)
+ {
+ mch_errmsg(_("Cannot open for script output: \""));
+ mch_errmsg(argv[0]);
+ mch_errmsg("\"\n");
+ mch_exit(2);
+ }
+ break;
- clear_oparg(&oa);
- while (!cmdwin
-#ifdef FEAT_CMDWIN
- || cmdwin_result == 0
-#endif
- )
- {
- if (stuff_empty())
- {
- did_check_timestamps = FALSE;
- if (need_check_timestamps)
- check_timestamps(FALSE);
- if (need_wait_return) /* if wait_return still needed ... */
- wait_return(FALSE); /* ... call it now */
- if (need_start_insertmode && goto_im()
-#ifdef FEAT_VISUAL
- && !VIsual_active
+#ifdef FEAT_GUI_W32
+ case 'P': /* "-P {parent title}" MDI parent */
+ gui_mch_set_parent(argv[0]);
+ break;
#endif
- )
- {
- need_start_insertmode = FALSE;
- stuffReadbuff((char_u *)"i"); /* start insert mode next */
- /* skip the fileinfo message now, because it would be shown
- * after insert mode finishes! */
- need_fileinfo = FALSE;
+ }
}
}
- if (got_int && !global_busy)
- {
- if (!quit_more)
- (void)vgetc(); /* flush all buffers */
- got_int = FALSE;
- }
- if (!exmode_active)
- msg_scroll = FALSE;
- quit_more = FALSE;
/*
- * If skip redraw is set (for ":" in wait_return()), don't redraw now.
- * If there is nothing in the stuff_buffer or do_redraw is TRUE,
- * update cursor and redraw.
+ * File name argument.
*/
- if (skip_redraw || exmode_active)
- skip_redraw = FALSE;
- else if (do_redraw || stuff_empty())
+ else
{
-#if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
- /* Include a closed fold completely in the Visual area. */
- foldAdjustVisual();
-#endif
-#ifdef FEAT_FOLDING
- /*
- * When 'foldclose' is set, apply 'foldlevel' to folds that don't
- * contain the cursor.
- * When 'foldopen' is "all", open the fold(s) under the cursor.
- * This may mark the window for redrawing.
- */
- if (hasAnyFolding(curwin) && !char_avail())
- {
- foldCheckClose();
- if (fdo_flags & FDO_ALL)
- foldOpenCursor();
- }
-#endif
+ argv_idx = -1; /* skip to next argument */
- /*
- * Before redrawing, make sure w_topline is correct, and w_leftcol
- * if lines don't wrap, and w_skipcol if lines wrap.
- */
- update_topline();
- validate_cursor();
+ /* Check for only one type of editing. */
+ if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE)
+ mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]);
+ parmp->edit_type = EDIT_FILE;
-#ifdef FEAT_VISUAL
- if (VIsual_active)
- update_curbuf(INVERTED);/* update inverted part */
- else
-#endif
- if (must_redraw)
- update_screen(0);
- else if (redraw_cmdline || clear_cmdline)
- showmode();
-#ifdef FEAT_WINDOWS
- redraw_statuslines();
-#endif
-#ifdef FEAT_TITLE
- if (need_maketitle)
- maketitle();
+#ifdef MSWIN
+ /* Remember if the argument was a full path before changing
+ * slashes to backslashes. */
+ if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\')
+ parmp->full_path = TRUE;
#endif
- /* display message after redraw */
- if (keep_msg != NULL)
+
+ /* Add the file to the global argument list. */
+ if (ga_grow(&global_alist.al_ga, 1) == FAIL
+ || (p = vim_strsave((char_u *)argv[0])) == NULL)
+ mch_exit(2);
+#ifdef FEAT_DIFF
+ if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0
+ && !mch_isdir(alist_name(&GARGLIST[0])))
{
- char_u *p;
+ char_u *r;
- /* msg_attr_keep() will set keep_msg to NULL, must free the
- * string here. */
- p = keep_msg;
- msg_attr(p, keep_msg_attr);
- vim_free(p);
+ r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE);
+ if (r != NULL)
+ {
+ vim_free(p);
+ p = r;
+ }
}
- if (need_fileinfo) /* show file info after redraw */
+#endif
+#if defined(__CYGWIN32__) && !defined(WIN32)
+ /*
+ * If vim is invoked by non-Cygwin tools, convert away any
+ * DOS paths, so things like .swp files are created correctly.
+ * Look for evidence of non-Cygwin paths before we bother.
+ * This is only for when using the Unix files.
+ */
+ if (strpbrk(p, "\\:") != NULL)
{
- fileinfo(FALSE, TRUE, FALSE);
- need_fileinfo = FALSE;
- }
+ char posix_path[PATH_MAX];
- emsg_on_display = FALSE; /* can delete error message now */
- did_emsg = FALSE;
- msg_didany = FALSE; /* reset lines_left in msg_start() */
- showruler(FALSE);
+ cygwin_conv_to_posix_path(p, posix_path);
+ vim_free(p);
+ p = vim_strsave(posix_path);
+ if (p == NULL)
+ mch_exit(2);
+ }
+#endif
+ alist_add(&global_alist, p,
+#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
+ parmp->literal ? 2 : 0 /* add buffer number after expanding */
+#else
+ 2 /* add buffer number now and use curbuf */
+#endif
+ );
- setcursor();
- cursor_on();
+#if defined(FEAT_MBYTE) && defined(WIN32)
+ {
+ extern void used_file_arg(char *, int, int);
- do_redraw = FALSE;
- }
-#ifdef FEAT_GUI
- if (need_mouse_correct)
- gui_mouse_correct();
+ /* Remember this argument has been added to the argument list.
+ * Needed when 'encoding' is changed. */
+ used_file_arg(argv[0], parmp->literal, parmp->full_path);
+ }
#endif
+ }
/*
- * Update w_curswant if w_set_curswant has been set.
- * Postponed until here to avoid computing w_virtcol too often.
- */
- update_curswant();
-
- /*
- * If we're invoked as ex, do a round of ex commands.
- * Otherwise, get and execute a normal mode command.
+ * If there are no more letters after the current "-", go to next
+ * argument. argv_idx is set to -1 when the current argument is to be
+ * skipped.
*/
- if (exmode_active)
+ if (argv_idx <= 0 || argv[0][argv_idx] == NUL)
{
- if (noexmode) /* End of ":global/path/visual" commands */
- return;
- do_exmode(exmode_active == EXMODE_VIM);
+ --argc;
+ ++argv;
+ argv_idx = 1;
}
- else
- normal_cmd(&oa, TRUE);
}
}
-
-#if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
/*
- * Exit, but leave behind swap files for modified buffers.
+ * Print a warning if stdout is not a terminal.
+ * When starting in Ex mode and commands come from a file, set Silent mode.
*/
- void
-getout_preserve_modified(exitval)
- int exitval;
+ static void
+check_tty(parmp)
+ mparm_T *parmp;
{
-# if defined(SIGHUP) && defined(SIG_IGN)
- /* Ignore SIGHUP, because a dropped connection causes a read error, which
- * makes Vim exit and then handling SIGHUP causes various reentrance
- * problems. */
- signal(SIGHUP, SIG_IGN);
-# endif
+ int input_isatty; /* is active input a terminal? */
- ml_close_notmod(); /* close all not-modified buffers */
- ml_sync_all(FALSE, FALSE); /* preserve all swap files */
- ml_close_all(FALSE); /* close all memfiles, without deleting */
- getout(exitval); /* exit Vim properly */
-}
+ input_isatty = mch_input_isatty();
+ if (exmode_active)
+ {
+ if (!input_isatty)
+ silent_mode = TRUE;
+ }
+ else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty)
+#ifdef FEAT_GUI
+ /* don't want the delay when started from the desktop */
+ && !gui.starting
#endif
-
-
-/* Exit properly */
- void
-getout(exitval)
- int exitval;
-{
-#ifdef FEAT_AUTOCMD
- buf_T *buf;
- win_T *wp;
+ )
+ {
+#ifdef NBDEBUG
+ /*
+ * This shouldn't be necessary. But if I run netbeans with the log
+ * output coming to the console and XOpenDisplay fails, I get vim
+ * trying to start with input/output to my console tty. This fills my
+ * input buffer so fast I can't even kill the process in under 2
+ * minutes (and it beeps continuosly the whole time :-)
+ */
+ if (usingNetbeans && (!parmp->stdout_isatty || !input_isatty))
+ {
+ mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
+ exit(1);
+ }
#endif
+ if (!parmp->stdout_isatty)
+ mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
+ if (!input_isatty)
+ mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
+ out_flush();
+ if (scriptin[0] == NULL)
+ ui_delay(2000L, TRUE);
+ TIME_MSG("Warning delay");
+ }
+}
- exiting = TRUE;
-
- /* When running in Ex mode an error causes us to exit with a non-zero exit
- * code. POSIX requires this, although it's not 100% clear from the
- * standard. */
- if (exmode_active)
- exitval += ex_exitval;
+/*
+ * Read text from stdin.
+ */
+ static void
+read_stdin()
+{
+ int i;
- /* Position the cursor on the last screen line, below all the text */
-#ifdef FEAT_GUI
- if (!gui.in_use)
+#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
+ /* When getting the ATTENTION prompt here, use a dialog */
+ swap_exists_action = SEA_DIALOG;
#endif
- windgoto((int)Rows - 1, 0);
-
-#if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
- /* Optionally print hashtable efficiency. */
- hash_debug_results();
+ no_wait_return = TRUE;
+ i = msg_didany;
+ set_buflisted(TRUE);
+ (void)open_buffer(TRUE, NULL); /* create memfile and read file */
+ no_wait_return = FALSE;
+ msg_didany = i;
+ TIME_MSG("reading stdin");
+#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
+ check_swap_exists_action();
#endif
-
-#ifdef FEAT_GUI
- msg_didany = FALSE;
+#if !(defined(AMIGA) || defined(MACOS))
+ /*
+ * Close stdin and dup it from stderr. Required for GPM to work
+ * properly, and for running external commands.
+ * Is there any other system that cannot do this?
+ */
+ close(0);
+ dup(2);
#endif
+}
-#ifdef FEAT_AUTOCMD
- /* Trigger BufWinLeave for all windows, but only once per buffer. */
- for (wp = firstwin; wp != NULL; )
+/*
+ * Create the requested number of windows and edit buffers in them.
+ * Also does recovery if "recoverymode" set.
+ */
+/*ARGSUSED*/
+ static void
+create_windows(parmp)
+ mparm_T *parmp;
+{
+#ifdef FEAT_WINDOWS
+ /*
+ * Create the number of windows that was requested.
+ */
+ if (parmp->window_count == -1) /* was not set */
+ parmp->window_count = 1;
+ if (parmp->window_count == 0)
+ parmp->window_count = GARGCOUNT;
+ if (parmp->window_count > 1)
{
- buf = wp->w_buffer;
- if (buf->b_changedtick != -1)
+ /* Don't change the windows if there was a command in .vimrc that
+ * already split some windows */
+ if (parmp->vert_windows == MAYBE)
+ parmp->vert_windows = FALSE;
+ if (firstwin->w_next == NULL)
{
- apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
- FALSE, buf);
- buf->b_changedtick = -1; /* note that we did it already */
- wp = firstwin; /* restart, window may be closed */
+ parmp->window_count = make_windows(parmp->window_count,
+ parmp->vert_windows);
+ TIME_MSG("making windows");
}
else
- wp = wp->w_next;
+ parmp->window_count = win_count();
}
- /* Trigger BufUnload for buffers that are loaded */
- for (buf = firstbuf; buf != NULL; buf = buf->b_next)
- if (buf->b_ml.ml_mfp != NULL)
- {
- apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname,
- FALSE, buf);
- if (!buf_valid(buf)) /* autocmd may delete the buffer */
- break;
- }
- apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf);
-#endif
-
-#ifdef FEAT_VIMINFO
- if (*p_viminfo != NUL)
- /* Write out the registers, history, marks etc, to the viminfo file */
- write_viminfo(NULL, FALSE);
-#endif
-
-#ifdef FEAT_AUTOCMD
- apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf);
-#endif
-
-#ifdef FEAT_PROFILE
- profile_dump();
+ else
+ parmp->window_count = 1;
#endif
- if (did_emsg
-#ifdef FEAT_GUI
- || (gui.in_use && msg_didany && p_verbose > 0)
-#endif
- )
+ if (recoverymode) /* do recover */
{
- /* give the user a chance to read the (error) message */
- no_wait_return = FALSE;
- wait_return(FALSE);
+ msg_scroll = TRUE; /* scroll message up */
+ ml_recover();
+ if (curbuf->b_ml.ml_mfp == NULL) /* failed */
+ getout(1);
+ do_modelines(FALSE); /* do modelines */
}
-
+ else
+ {
+ /*
+ * Open a buffer for windows that don't have one yet.
+ * Commands in the .vimrc might have loaded a file or split the window.
+ * Watch out for autocommands that delete a window.
+ */
#ifdef FEAT_AUTOCMD
- /* Position the cursor again, the autocommands may have moved it */
-# ifdef FEAT_GUI
- if (!gui.in_use)
-# endif
- windgoto((int)Rows - 1, 0);
+ /*
+ * Don't execute Win/Buf Enter/Leave autocommands here
+ */
+ ++autocmd_no_enter;
+ ++autocmd_no_leave;
+#endif
+#ifdef FEAT_WINDOWS
+ for (curwin = firstwin; curwin != NULL; curwin = W_NEXT(curwin))
#endif
-
-#ifdef FEAT_MZSCHEME
- mzscheme_end();
+ {
+ curbuf = curwin->w_buffer;
+ if (curbuf->b_ml.ml_mfp == NULL)
+ {
+#ifdef FEAT_FOLDING
+ /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
+ if (p_fdls >= 0)
+ curwin->w_p_fdl = p_fdls;
#endif
-#ifdef FEAT_TCL
- tcl_end();
+#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
+ /* When getting the ATTENTION prompt here, use a dialog */
+ swap_exists_action = SEA_DIALOG;
#endif
-#ifdef FEAT_RUBY
- ruby_end();
+ set_buflisted(TRUE);
+ (void)open_buffer(FALSE, NULL); /* create memfile, read file */
+
+#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
+ check_swap_exists_action();
#endif
-#ifdef FEAT_PYTHON
- python_end();
+#ifdef FEAT_AUTOCMD
+ curwin = firstwin; /* start again */
#endif
-#ifdef FEAT_PERL
- perl_end();
+ }
+#ifdef FEAT_WINDOWS
+ ui_breakcheck();
+ if (got_int)
+ {
+ (void)vgetc(); /* only break the file loading, not the rest */
+ break;
+ }
#endif
-#if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
- iconv_end();
+ }
+#ifdef FEAT_AUTOCMD
+ --autocmd_no_enter;
+ --autocmd_no_leave;
#endif
-#ifdef FEAT_NETBEANS_INTG
- netbeans_end();
+#ifdef FEAT_WINDOWS
+ curwin = firstwin;
+ curbuf = curwin->w_buffer;
#endif
-
- mch_exit(exitval);
-}
-
-/*
- * Get a (optional) count for a Vim argument.
- */
- static int
-get_number_arg(p, idx, def)
- char_u *p; /* pointer to argument */
- int *idx; /* index in argument, is incremented */
- int def; /* default value */
-{
- if (vim_isdigit(p[*idx]))
- {
- def = atoi((char *)&(p[*idx]));
- while (vim_isdigit(p[*idx]))
- *idx = *idx + 1;
}
- return def;
}
-/*
- * Get the name of the display, before gui_prepare() removes it from
- * argv[]. Used for the xterm-clipboard display.
- *
- * Also find the --server... arguments and --socketid
- */
-/*ARGSUSED*/
+#ifdef FEAT_WINDOWS
+ /*
+ * If opened more than one window, start editing files in the other
+ * windows. make_windows() has already opened the windows.
+ */
static void
-early_arg_scan(argc, argv, parmp)
- int argc;
- char **argv;
+edit_buffers(parmp)
mparm_T *parmp;
{
-#if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER)
+ int arg_idx; /* index in argument list */
int i;
- for (i = 1; i < argc; i++)
+# ifdef FEAT_AUTOCMD
+ /*
+ * Don't execute Win/Buf Enter/Leave autocommands here
+ */
+ ++autocmd_no_enter;
+ ++autocmd_no_leave;
+# endif
+ arg_idx = 1;
+ for (i = 1; i < parmp->window_count; ++i)
{
- if (STRCMP(argv[i], "--") == 0)
+ if (curwin->w_next == NULL) /* just checking */
break;
-# ifdef FEAT_XCLIPBOARD
- else if (STRICMP(argv[i], "-display") == 0
-# if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE)
- || STRICMP(argv[i], "--display") == 0
-# endif
- )
- {
- if (i == argc - 1)
- mainerr_arg_missing((char_u *)argv[i]);
- xterm_display = argv[++i];
- }
-# endif
-# ifdef FEAT_CLIENTSERVER
- else if (STRICMP(argv[i], "--servername") == 0)
+ win_enter(curwin->w_next, FALSE);
+
+ /* Only open the file if there is no file in this window yet (that can
+ * happen when .vimrc contains ":sall") */
+ if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL)
{
- if (i == argc - 1)
- mainerr_arg_missing((char_u *)argv[i]);
- parmp->serverName_arg = (char_u *)argv[++i];
+ curwin->w_arg_idx = arg_idx;
+ /* edit file from arg list, if there is one */
+ (void)do_ecmd(0, arg_idx < GARGCOUNT
+ ? alist_name(&GARGLIST[arg_idx]) : NULL,
+ NULL, NULL, ECMD_LASTL, ECMD_HIDE);
+ if (arg_idx == GARGCOUNT - 1)
+ arg_had_last = TRUE;
+ ++arg_idx;
}
- else if (STRICMP(argv[i], "--serverlist") == 0
- || STRICMP(argv[i], "--remote-send") == 0
- || STRICMP(argv[i], "--remote-expr") == 0
- || STRICMP(argv[i], "--remote") == 0
- || STRICMP(argv[i], "--remote-silent") == 0)
- parmp->serverArg = TRUE;
- else if (STRICMP(argv[i], "--remote-wait") == 0
- || STRICMP(argv[i], "--remote-wait-silent") == 0)
+ ui_breakcheck();
+ if (got_int)
{
- parmp->serverArg = TRUE;
-#ifdef FEAT_GUI
- /* don't fork() when starting the GUI to edit the files ourself */
- gui.dofork = FALSE;
-#endif
+ (void)vgetc(); /* only break the file loading, not the rest */
+ break;
}
+ }
+# ifdef FEAT_AUTOCMD
+ --autocmd_no_enter;
# endif
-# ifdef FEAT_GUI_GTK
- else if (STRICMP(argv[i], "--socketid") == 0)
- {
- unsigned int socket_id;
- int count;
-
- if (i == argc - 1)
- mainerr_arg_missing((char_u *)argv[i]);
- if (STRNICMP(argv[i+1], "0x", 2) == 0)
- count = sscanf(&(argv[i + 1][2]), "%x", &socket_id);
- else
- count = sscanf(argv[i+1], "%u", &socket_id);
- if (count != 1)
- mainerr(ME_INVALID_ARG, (char_u *)argv[i]);
- else
- gtk_socket_id = socket_id;
- i++;
- }
- else if (STRICMP(argv[i], "--echo-wid") == 0)
- echo_wid_arg = TRUE;
+ win_enter(firstwin, FALSE); /* back to first window */
+# ifdef FEAT_AUTOCMD
+ --autocmd_no_leave;
# endif
- }
-#endif
+ TIME_MSG("editing files in windows");
+ if (parmp->window_count > 1)
+ win_equal(curwin, FALSE, 'b'); /* adjust heights */
}
+#endif /* FEAT_WINDOWS */
/*
* Execute the commands from --cmd arguments "cmds[cnt]".
*/
static void
-exe_pre_commands(cmds, cnt)
- char_u **cmds;
- int cnt;
+exe_pre_commands(parmp)
+ mparm_T *parmp;
{
+ char_u **cmds = parmp->pre_commands;
+ int cnt = parmp->n_pre_commands;
int i;
if (cnt > 0)
@@ -2327,6 +2355,51 @@ exe_pre_commands(cmds, cnt)
}
}
+/*
+ * Execute "+", "-c" and "-S" arguments.
+ */
+ static void
+exe_commands(parmp)
+ mparm_T *parmp;
+{
+ int i;
+
+ /*
+ * We start commands on line 0, make "vim +/pat file" match a
+ * pattern on line 1. But don't move the cursor when an autocommand
+ * with g`" was used.
+ */
+ msg_scroll = TRUE;
+ if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1)
+ curwin->w_cursor.lnum = 0;
+ sourcing_name = (char_u *)"command line";
+#ifdef FEAT_EVAL
+ current_SID = SID_CARG;
+#endif
+ for (i = 0; i < parmp->n_commands; ++i)
+ {
+ do_cmdline_cmd(parmp->commands[i]);
+ if (parmp->cmds_tofree[i])
+ vim_free(parmp->commands[i]);
+ }
+ sourcing_name = NULL;
+#ifdef FEAT_EVAL
+ current_SID = 0;
+#endif
+ if (curwin->w_cursor.lnum == 0)
+ curwin->w_cursor.lnum = 1;
+
+ if (!exmode_active)
+ msg_scroll = FALSE;
+
+#ifdef FEAT_QUICKFIX
+ /* When started with "-q errorfile" jump to first error again. */
+ if (parmp->edit_type == EDIT_QF)
+ qf_jump(0, 0, FALSE);
+#endif
+ TIME_MSG("executing command arguments");
+}
+
/*
* Source startup scripts.
*/
@@ -2347,7 +2420,7 @@ source_startup_scripts(parmp)
}
/*
- * If -u option given, use only the initializations from that file and
+ * If -u argument given, use only the initializations from that file and
* nothing else.
*/
if (parmp->use_vimrc != NULL)
@@ -2930,6 +3003,90 @@ gettimeofday(struct timeval *tv, char *dummy)
static char_u *build_drop_cmd __ARGS((int filec, char **filev, int sendReply));
+/*
+ * Do the client-server stuff, unless "--servername ''" was used.
+ */
+ static void
+exec_on_server(parmp)
+ mparm_T *parmp;
+{
+ if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL)
+ {
+# ifdef WIN32
+ /* Initialise the client/server messaging infrastructure. */
+ serverInitMessaging();
+# endif
+
+ /*
+ * When a command server argument was found, execute it. This may
+ * exit Vim when it was successful. Otherwise it's executed further
+ * on. Remember the encoding used here in "serverStrEnc".
+ */
+ if (parmp->serverArg)
+ {
+ cmdsrv_main(&parmp->argc, parmp->argv,
+ parmp->serverName_arg, &parmp->serverStr);
+# ifdef FEAT_MBYTE
+ parmp->serverStrEnc = vim_strsave(p_enc);
+# endif
+ }
+
+ /* If we're still running, get the name to register ourselves.
+ * On Win32 can register right now, for X11 need to setup the
+ * clipboard first, it's further down. */
+ parmp->servername = serverMakeName(parmp->serverName_arg,
+ parmp->argv[0]);
+# ifdef WIN32
+ if (parmp->servername != NULL)
+ {
+ serverSetName(parmp->servername);
+ vim_free(parmp->servername);
+ }
+# endif
+ }
+}
+
+/*
+ * Prepare for running as a Vim server.
+ */
+ static void
+prepare_server(parmp)
+ mparm_T *parmp;
+{
+# if defined(FEAT_X11)
+ /*
+ * Register for remote command execution with :serversend and --remote
+ * unless there was a -X or a --servername '' on the command line.
+ * Only register nongui-vim's with an explicit --servername argument.
+ */
+ if (X_DISPLAY != NULL && parmp->servername != NULL && (
+# ifdef FEAT_GUI
+ gui.in_use ||
+# endif
+ parmp->serverName_arg != NULL))
+ {
+ (void)serverRegisterName(X_DISPLAY, parmp->servername);
+ vim_free(parmp->servername);
+ TIME_MSG("register server name");
+ }
+ else
+ serverDelayedStartName = parmp->servername;
+# endif
+
+ /*
+ * Execute command ourselves if we're here because the send failed (or
+ * else we would have exited above).
+ */
+ if (parmp->serverStr != NULL)
+ {
+ char_u *p;
+
+ server_to_input_buf(serverConvert(parmp->serverStrEnc,
+ parmp->serverStr, &p));
+ vim_free(p);
+ }
+}
+
static void
cmdsrv_main(argc, argv, serverName_arg, serverStr)
int *argc;
@@ -2971,7 +3128,7 @@ cmdsrv_main(argc, argv, serverName_arg, serverStr)
for (i = 1; i < Argc; i++)
{
res = NULL;
- if (STRCMP(argv[i], "--") == 0) /* end of options */
+ if (STRCMP(argv[i], "--") == 0) /* end of option arguments */
{
for (; i < *argc; i++)
{