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authorvimboss <devnull@localhost>2004-06-13 14:51:16 +0000
committervimboss <devnull@localhost>2004-06-13 14:51:16 +0000
commit9c7ddf7723deb142fa98aaf4842ec351dd8fce2a (patch)
tree610f8017f379a451dda33b061165719da444aebe
parent191c057d3e31ae273b2c6fe4760d3516a1a4dc92 (diff)
downloadvim-9c7ddf7723deb142fa98aaf4842ec351dd8fce2a.tar.gz
updated for version 7.0001
Diffstat
-rw-r--r--src/main.c3201
1 files changed, 3201 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 00000000..91854bf7
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,3201 @@
+/* vi:set ts=8 sts=4 sw=4:
+ *
+ * VIM - Vi IMproved by Bram Moolenaar
+ *
+ * Do ":help uganda" in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ * See README.txt for an overview of the Vim source code.
+ */
+
+#if defined(MSDOS) || defined(WIN32) || defined(_WIN64)
+# include <io.h> /* for close() and dup() */
+#endif
+
+#define EXTERN
+#include "vim.h"
+
+#ifdef SPAWNO
+# include <spawno.h> /* special MSDOS swapping library */
+#endif
+
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+#ifdef __CYGWIN__
+# ifndef WIN32
+# include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() */
+# endif
+# include <limits.h>
+#endif
+
+#if defined(UNIX) || defined(VMS)
+static int file_owned __ARGS((char *fname));
+#endif
+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 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 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
+
+
+#ifdef STARTUPTIME
+static FILE *time_fd = NULL;
+#endif
+
+#define FEAT_PRECOMMANDS
+
+/*
+ * Different types of error messages.
+ */
+static char *(main_errors[]) =
+{
+ N_("Unknown option"),
+#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"),
+#define ME_GARBAGE 3
+ N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
+#define ME_EXTRA_CMD 4
+ N_("Invalid argument for"),
+#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
+_export
+# endif
+# ifdef FEAT_GUI_MSWIN
+# ifdef __BORLANDC__
+_cdecl
+# endif
+VimMain
+# else
+main
+# endif
+(argc, argv)
+ 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 */
+ char_u *use_vimrc = NULL; /* vimrc from -u 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 */
+#ifdef FEAT_PRECOMMANDS
+ int p_commands = 0; /* no. of commands from --cmd */
+ char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd option */
+#endif
+ 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 evim_mode = FALSE; /* started as "evim" */
+ 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;
+ char_u *serverName_arg = NULL; /* cmdline arg for server name */
+ int serverArg = FALSE; /* TRUE when argument for a server */
+ 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
+
+# ifdef NBDEBUG
+ nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
+ nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20);
+# endif
+
+ /*
+ * Do any system-specific initialisations. These can NOT use IObuff or
+ * NameBuff. Thus emsg2() cannot be called!
+ */
+ mch_early_init();
+
+#ifdef FEAT_TCL
+ vim_tcl_init(argv[0]);
+#endif
+
+#ifdef MEM_PROFILE
+ atexit(vim_mem_profile_dump);
+#endif
+
+#ifdef STARTUPTIME
+ time_fd = fopen(STARTUPTIME, "a");
+ TIME_MSG("--- VIM STARTING ---");
+#endif
+
+#ifdef __EMX__
+ _wildcard(&argc, &argv);
+#endif
+
+#ifdef FEAT_MBYTE
+ (void)mb_init(); /* init mb_bytelen_tab[] to ones */
+#endif
+
+#ifdef __QNXNTO__
+ qnx_init(); /* PhAttach() for clipboard, (and gui) */
+#endif
+
+#ifdef MAC_OS_CLASSIC
+ /* Macintosh needs this before any memory is allocated. */
+ gui_prepare(&argc, argv); /* Prepare for possibly starting GUI sometime */
+ TIME_MSG("GUI prepared");
+#endif
+
+ /* Init the table of Normal mode commands. */
+ init_normal_cmds();
+
+#if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
+ make_version();
+#endif
+
+ /*
+ * Allocate space for the generic buffers (needed for set_init_1() and
+ * EMSG2()).
+ */
+ if ((IObuff = alloc(IOSIZE)) == NULL
+ || (NameBuff = alloc(MAXPATHL)) == NULL)
+ mch_exit(0);
+
+ TIME_MSG("Allocated generic buffers");
+
+#if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+ /*
+ * Setup to use the current locale (for ctype() and many other things).
+ * 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
+ TIME_MSG("locale set");
+#endif
+
+#ifdef FEAT_GUI
+ gui.dofork = TRUE; /* default is to use fork() */
+#endif
+
+#if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER)
+ /*
+ * Get the name of the display, before gui_prepare() removes it from
+ * argv[]. Used for the xterm-clipboard display.
+ *
+ * Also find the --server... arguments
+ */
+ for (i = 1; i < argc; i++)
+ {
+ if (STRCMP(argv[i], "--") == 0)
+ break;
+# ifdef FEAT_XCLIPBOARD
+ else if (STRICMP(argv[i], "-display") == 0
+# ifdef FEAT_GUI_GTK
+ || 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)
+ {
+ if (i == argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+ 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)
+ serverArg = TRUE;
+ else if (STRICMP(argv[i], "--remote-wait") == 0
+ || STRICMP(argv[i], "--remote-wait-silent") == 0)
+ {
+ serverArg = TRUE;
+#ifdef FEAT_GUI
+ /* don't fork() when starting the GUI to edit the files ourself */
+ gui.dofork = FALSE;
+#endif
+ }
+# 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;
+# endif
+ }
+#endif
+
+#ifdef FEAT_SUN_WORKSHOP
+ findYourself(argv[0]);
+#endif
+#if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
+ gui_prepare(&argc, argv); /* Prepare for possibly starting GUI sometime */
+ TIME_MSG("GUI prepared");
+#endif
+
+#ifdef FEAT_CLIPBOARD
+ clip_init(FALSE); /* Initialise clipboard stuff */
+ TIME_MSG("clipboard setup");
+#endif
+
+ /*
+ * Check if we have an interactive window.
+ * On the Amiga: If there is no window, we open one with a newcli command
+ * (needed for :! to * work). mch_check_win() will also handle the -d or
+ * -dev argument.
+ */
+ stdout_isatty = (mch_check_win(argc, argv) != FAIL);
+ TIME_MSG("window checked");
+
+ /*
+ * Allocate the first window and buffer. Can't do much without it.
+ */
+ win_alloc_first();
+
+ init_yank(); /* init yank buffers */
+
+ /* Init the argument list to empty. */
+ alist_init(&global_alist);
+
+ /*
+ * Set the default values for the options.
+ * NOTE: Non-latin1 translated messages are working only after this,
+ * because this is where "has_mbyte" will be set, which is used by
+ * msg_outtrans_len_attr().
+ * First find out the home directory, needed to expand "~" in options.
+ */
+ init_homedir(); /* find real value of $HOME */
+ set_init_1();
+ TIME_MSG("inits 1");
+
+#ifdef FEAT_EVAL
+ set_lang_var(); /* set v:lang and v:ctype */
+#endif
+
+#ifdef FEAT_CLIENTSERVER
+ /*
+ * Do the client-server stuff, unless "--servername ''" was used.
+ */
+ if (serverName_arg == NULL || *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.
+ */
+ if (serverArg)
+ cmdsrv_main(&argc, argv, serverName_arg, &serverStr);
+
+ /* 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(serverName_arg, argv[0]);
+# ifdef WIN32
+ if (servername != NULL)
+ {
+ serverSetName(servername);
+ vim_free(servername);
+ }
+# endif
+ }
+#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.
+ */
+ initstr = gettail((char_u *)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 (STRCMP(initstr, argv[0]) == 0)
+ disallow_gui = TRUE;
+#endif
+
+#ifdef FEAT_EVAL
+ set_vim_var_string(VV_PROGNAME, initstr, -1);
+#endif
+
+ /* TODO: On MacOS X default to gui if argv[0] ends in:
+ * /vim.app/Contents/MacOS/Vim */
+
+ if (TOLOWER_ASC(initstr[0]) == 'r')
+ {
+ restricted = TRUE;
+ ++initstr;
+ }
+
+ /* Avoid using evim mode for "editor". */
+ if (TOLOWER_ASC(initstr[0]) == 'e'
+ && (TOLOWER_ASC(initstr[1]) == 'v'
+ || TOLOWER_ASC(initstr[1]) == 'g'))
+ {
+#ifdef FEAT_GUI
+ gui.starting = TRUE;
+#endif
+ evim_mode = TRUE;
+ ++initstr;
+ }
+
+ if (TOLOWER_ASC(initstr[0]) == 'g')
+ {
+ main_start_gui();
+#ifdef FEAT_GUI
+ ++initstr;
+#endif
+ }
+
+ 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;
+
+ /* 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);
+#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;
+
+ /*
+ * Process the command line arguments.
+ */
+ 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]);
+ }
+
+ /*
+ * 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;
+#ifdef FEAT_PRECOMMANDS
+ else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0)
+ {
+ want_argument = TRUE;
+ argv_idx += 3;
+ }
+#endif
+#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 */
+ 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();
+ /* FALLTRHOUGH */
+
+ 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
+ evim_mode = TRUE;
+ break;
+
+ case 'N': /* "-N" Nocompatible */
+ change_compatible(FALSE);
+ break;
+
+ 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;
+
+#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;
+#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 (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;
+
+#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
+# endif
+ 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);
+ 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]))
+ {
+ argv_idx = -1;
+ break; /* not implemented, ignored */
+ }
+ want_argument = TRUE;
+ break;
+
+#ifdef FEAT_CRYPT
+ case 'x': /* "-x" encrypted reading/writing of files */
+ 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}" execute command */
+ 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 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]);
+
+ --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 (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);
+ commands[n_commands++] = p;
+ }
+ else
+ commands[n_commands++] = (char_u *)argv[0];
+ break;
+
+#ifdef FEAT_PRECOMMANDS
+ case '-': /* "--cmd {command}" execute command */
+ if (p_commands >= MAX_ARG_CMDS)
+ mainerr(ME_EXTRA_CMD, NULL);
+ pre_commands[p_commands++] = (char_u *)argv[0];
+ break;
+#endif
+
+ /* case 'd': -d {device} is handled in mch_check_win() for the
+ * Amiga */
+
+#ifdef FEAT_QUICKFIX
+ case 'q': /* "-q {errorfile}" QuickFix mode */
+ use_ef = (char_u *)argv[0];
+ break;
+#endif
+
+ case 'i': /* "-i {viminfo}" use for viminfo */
+ use_viminfo = (char_u *)argv[0];
+ break;
+
+ 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;
+
+ case 't': /* "-t {tag}" */
+ tagname = (char_u *)argv[0];
+ break;
+
+ 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
+#endif
+ term = (char_u *)argv[0];
+ break;
+
+ case 'u': /* "-u {vimrc}" vim inits file */
+ use_vimrc = (char_u *)argv[0];
+ break;
+
+ case 'U': /* "-U {gvimrc}" gvim inits file */
+#ifdef FEAT_GUI
+ use_gvimrc = (char_u *)argv[0];
+#endif
+ break;
+
+ case 'w': /* "-w {scriptout}" append to script file */
+ 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;
+
+#ifdef FEAT_GUI_W32
+ case 'P': /* "-P {parent title}" MDI parent */
+ gui_mch_set_parent(argv[0]);
+ break;
+#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;
+
+#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
+
+ /* 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;
+
+ r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE);
+ if (r != NULL)
+ {
+ vim_free(p);
+ p = r;
+ }
+ }
+#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];
+
+ 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)
+ literal ? 2 : 0 /* add buffer number after expanding */
+#else
+ 2 /* add buffer number now and use curbuf */
+#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.
+ */
+#ifdef ALWAYS_USE_GUI
+ gui.starting = TRUE;
+#else
+# if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
+ /*
+ * 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;
+
+ /* When running "evim" or "gvim -y" we need the menus, exit if we
+ * don't have them. */
+ if (evim_mode)
+ mch_exit(1);
+ }
+# 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 */
+ }
+
+ 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();
+ do_cmdline_cmd((char_u *)":set isf&");
+ }
+#endif
+ fname = alist_name(&GARGLIST[0]);
+ }
+ if (GARGCOUNT > 1)
+ printf(_("%d files to edit\n"), GARGCOUNT);
+#ifdef MSWIN
+ else if (GARGCOUNT == 1 && full_path)
+ {
+ /*
+ * 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);
+ }
+#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 */
+ }
+#endif
+
+ ++RedrawingDisabled;
+
+ /*
+ * When listing swap file names, don't do cursor positioning et. al.
+ */
+ if (recoverymode && fname == NULL)
+ want_full_screen = FALSE;
+
+ /*
+ * 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)
+ if (gui.starting
+# ifdef FEAT_GUI_GTK
+ && !isatty(2)
+# endif
+ )
+ want_full_screen = FALSE;
+#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
+
+ /*
+ * 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");
+
+#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)
+ {
+ p = (char_u *)getenv("SESSION_MANAGER");
+ if (p != NULL && *p != NUL)
+ {
+ xsmp_init();
+ TIME_MSG("xsmp init");
+ }
+ }
+#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
+#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");
+ }
+
+ if (want_full_screen)
+ {
+ 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");
+ }
+
+ /*
+ * 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
+ firstwin->w_height = Rows - p_ch;
+ topframe->fr_height = Rows - p_ch;
+#ifdef FEAT_VERTSPLIT
+ firstwin->w_width = Columns;
+ topframe->fr_width = Columns;
+#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);
+#endif
+
+ 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;
+
+ init_mappings(); /* set up initial mappings */
+
+ init_highlight(TRUE, FALSE); /* set the default highlight groups */
+ TIME_MSG("init highlight");
+#ifdef CURSOR_SHAPE
+ parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
+#endif
+#ifdef FEAT_MOUSESHAPE
+ parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
+#endif
+#ifdef FEAT_PRINTER
+ parse_list_options(p_popt, printer_opts, OPT_PRINT_NUM_OPTIONS);
+#endif
+
+#ifdef FEAT_EVAL
+ /* Set the break level after the terminal is initialized. */
+ debug_break_level = use_debug_break_level;
+#endif
+
+#ifdef FEAT_PRECOMMANDS
+ if (p_commands > 0)
+ {
+ curwin->w_cursor.lnum = 0; /* just in case.. */
+ sourcing_name = (char_u *)_("pre-vimrc command line");
+# ifdef FEAT_EVAL
+ current_SID = SID_CMDARG;
+# endif
+ for (i = 0; i < p_commands; ++i)
+ do_cmdline_cmd(pre_commands[i]);
+ sourcing_name = NULL;
+# ifdef FEAT_EVAL
+ current_SID = 0;
+# endif
+ }
+#endif
+
+ /*
+ * For "evim" source evim.vim first of all, so that the user can overrule
+ * any things he doesn't like.
+ */
+ if (evim_mode)
+ {
+ (void)do_source((char_u *)EVIM_FILE, FALSE, FALSE);
+ TIME_MSG("source evim file");
+ }
+
+ /*
+ * If -u option given, use only the initializations from that file and
+ * nothing else.
+ */
+ if (use_vimrc != NULL)
+ {
+ if (STRCMP(use_vimrc, "NONE") == 0 || STRCMP(use_vimrc, "NORC") == 0)
+ {
+#ifdef FEAT_GUI
+ if (use_gvimrc == NULL) /* don't load gvimrc either */
+ use_gvimrc = use_vimrc;
+#endif
+ if (use_vimrc[2] == 'N')
+ p_lpl = FALSE; /* don't load plugins either */
+ }
+ else
+ {
+ if (do_source(use_vimrc, FALSE, FALSE) != OK)
+ EMSG2(_("E282: Cannot read from \"%s\""), use_vimrc);
+ }
+ }
+ else if (!silent_mode)
+ {
+#ifdef AMIGA
+ struct Process *proc = (struct Process *)FindTask(0L);
+ APTR save_winptr = proc->pr_WindowPtr;
+
+ /* Avoid a requester here for a volume that doesn't exist. */
+ proc->pr_WindowPtr = (APTR)-1L;
+#endif
+
+ /*
+ * Get system wide defaults, if the file name is defined.
+ */
+#ifdef SYS_VIMRC_FILE
+ (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, FALSE);
+#endif
+
+ /*
+ * Try to read initialization commands from the following places:
+ * - environment variable VIMINIT
+ * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
+ * - second user vimrc file ($VIM/.vimrc for Dos)
+ * - environment variable EXINIT
+ * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
+ * - second user exrc file ($VIM/.exrc for Dos)
+ * The first that exists is used, the rest is ignored.
+ */
+ if (process_env((char_u *)"VIMINIT", TRUE) != OK)
+ {
+ if (do_source((char_u *)USR_VIMRC_FILE, TRUE, TRUE) == FAIL
+#ifdef USR_VIMRC_FILE2
+ && do_source((char_u *)USR_VIMRC_FILE2, TRUE, TRUE) == FAIL
+#endif
+#ifdef USR_VIMRC_FILE3
+ && do_source((char_u *)USR_VIMRC_FILE3, TRUE, TRUE) == FAIL
+#endif
+ && process_env((char_u *)"EXINIT", FALSE) == FAIL
+ && do_source((char_u *)USR_EXRC_FILE, FALSE, FALSE) == FAIL)
+ {
+#ifdef USR_EXRC_FILE2
+ (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, FALSE);
+#endif
+ }
+ }
+
+ /*
+ * Read initialization commands from ".vimrc" or ".exrc" in current
+ * directory. This is only done if the 'exrc' option is set.
+ * Because of security reasons we disallow shell and write commands
+ * now, except for unix if the file is owned by the user or 'secure'
+ * option has been reset in environmet of global ".exrc" or ".vimrc".
+ * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
+ * SYS_VIMRC_FILE.
+ */
+ if (p_exrc)
+ {
+#if defined(UNIX) || defined(VMS)
+ /* If ".vimrc" file is not owned by user, set 'secure' mode. */
+ if (!file_owned(VIMRC_FILE))
+#endif
+ secure = p_secure;
+
+ i = FAIL;
+ if (fullpathcmp((char_u *)USR_VIMRC_FILE,
+ (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
+#ifdef USR_VIMRC_FILE2
+ && fullpathcmp((char_u *)USR_VIMRC_FILE2,
+ (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
+#endif
+#ifdef USR_VIMRC_FILE3
+ && fullpathcmp((char_u *)USR_VIMRC_FILE3,
+ (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
+#endif
+#ifdef SYS_VIMRC_FILE
+ && fullpathcmp((char_u *)SYS_VIMRC_FILE,
+ (char_u *)VIMRC_FILE, FALSE) != FPC_SAME
+#endif
+ )
+ i = do_source((char_u *)VIMRC_FILE, TRUE, TRUE);
+
+ if (i == FAIL)
+ {
+#if defined(UNIX) || defined(VMS)
+ /* if ".exrc" is not owned by user set 'secure' mode */
+ if (!file_owned(EXRC_FILE))
+ secure = p_secure;
+ else
+ secure = 0;
+#endif
+ if ( fullpathcmp((char_u *)USR_EXRC_FILE,
+ (char_u *)EXRC_FILE, FALSE) != FPC_SAME
+#ifdef USR_EXRC_FILE2
+ && fullpathcmp((char_u *)USR_EXRC_FILE2,
+ (char_u *)EXRC_FILE, FALSE) != FPC_SAME
+#endif
+ )
+ (void)do_source((char_u *)EXRC_FILE, FALSE, FALSE);
+ }
+ }
+ if (secure == 2)
+ need_wait_return = TRUE;
+ secure = 0;
+#ifdef AMIGA
+ proc->pr_WindowPtr = save_winptr;
+#endif
+ }
+ TIME_MSG("sourcing vimrc file(s)");
+
+#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
+
+ /*
+ * 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);
+ }
+
+ /*
+ * 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 */
+# endif
+ p_fkmap = TRUE; /* Set the Farsi keymap mode */
+ }
+#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');
+#endif
+
+ gui_start(); /* will set full_screen to TRUE */
+ TIME_MSG("starting GUI");
+
+ /* When running "evim" or "gvim -y" we need the menus, exit if we
+ * don't have them. */
+ if (!gui.in_use && evim_mode)
+ mch_exit(1);
+ }
+#endif
+
+#ifdef SPAWNO /* special MSDOS swapping library */
+ init_SPAWNO("", SWAP_ANY);
+#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");
+ }
+#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)
+ {
+ 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)
+ {
+ out_char('\n');
+ mch_exit(3);
+ }
+ TIME_MSG("reading errorfile");
+ }
+#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_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
+
+#if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
+ qnx_clip_init();
+#endif
+
+#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
+
+#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_GUI
+ gui.in_use ||
+# endif
+ serverName_arg != NULL))
+ {
+ (void)serverRegisterName(X_DISPLAY, servername);
+ vim_free(servername);
+ TIME_MSG("register server name");
+ }
+ else
+ serverDelayedStartName = servername;
+#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(serverStr);
+#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;
+#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();
+#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);
+#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;
+#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");
+
+ if (need_wait_return || msg_didany)
+ {
+ wait_return(TRUE);
+ TIME_MSG("waiting for return");
+ }
+
+ 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();
+
+ /*
+ * 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
+ {
+ screenclear(); /* clear screen */
+ TIME_MSG("clearing screen");
+ }
+
+#ifdef FEAT_CRYPT
+ if (ask_for_key)
+ {
+ (void)get_crypt_key(TRUE, TRUE);
+ TIME_MSG("getting crypt key");
+ }
+#endif
+
+ no_wait_return = TRUE;
+
+#ifdef FEAT_WINDOWS
+ /*
+ * Create the number of windows that was requested.
+ */
+ 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;
+#endif
+
+ if (recoverymode) /* do recover */
+ {
+ msg_scroll = TRUE; /* scroll message up */
+ ml_recover();
+ if (curbuf->b_ml.ml_mfp == NULL) /* failed */
+ getout(1);
+ do_modelines(); /* 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
+ /*
+ * 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;
+#endif
+ 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_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;
+#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;
+
+#ifdef FEAT_AUTOCMD
+ apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
+ TIME_MSG("BufEnter autocommands");
+#endif
+ setpcmark();
+
+#ifdef FEAT_QUICKFIX
+ /*
+ * When started with "-q errorfile" jump to first error now.
+ */
+ if (edit_type == EDIT_QF)
+ {
+ qf_jump(0, 0, FALSE);
+ TIME_MSG("jump to first error");
+ }
+#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)
+ {
+ if (curwin->w_next == NULL) /* just checking */
+ 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)
+ {
+ 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;
+ }
+ ui_breakcheck();
+ if (got_int)
+ {
+ (void)vgetc(); /* only break the file loading, not the rest */
+ break;
+ }
+ }
+# 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;
+
+ /* set options in each window for "vimdiff". */
+ for (wp = firstwin; wp != NULL; wp = wp->w_next)
+ diff_win_options(wp, TRUE);
+ }
+#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");
+ }
+
+ if (n_commands > 0)
+ {
+ /*
+ * We start commands on line 0, make "vim +/pat file" match a
+ * pattern on line 1.
+ */
+ msg_scroll = TRUE;
+ if (tagname == NULL)
+ 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)
+ do_cmdline_cmd(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 (edit_type == EDIT_QF)
+ qf_jump(0, 0, FALSE);
+#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;
+
+#ifdef FEAT_AUTOCMD
+ apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf);
+ TIME_MSG("VimEnter autocommands");
+#endif
+
+#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
+
+#if defined(WIN3264) && !defined(FEAT_GUI_W32)
+ mch_set_winsize_now(); /* Allow winsize changes from now on */
+#endif
+
+ /* 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);
+
+#ifdef FEAT_NETBEANS_INTG
+ if (usingNetbeans)
+ /* Tell the client that it can start sending commands. */
+ netbeans_startup_done();
+#endif
+
+ TIME_MSG("before starting main loop");
+
+ /*
+ * Call the main command loop. This never returns.
+ */
+ main_loop(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.
+ */
+ void
+main_loop(cmdwin)
+ int cmdwin; /* TRUE when working in the command-line window */
+{
+ 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 && 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
+
+ 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
+#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.
+ */
+ if (skip_redraw || exmode_active)
+ skip_redraw = FALSE;
+ else if (do_redraw || stuff_empty())
+ {
+#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
+
+ /*
+ * 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();
+
+#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();
+#endif
+ /* display message after redraw */
+ if (keep_msg != NULL)
+ {
+ char_u *p;
+
+ /* 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;
+ }
+
+ emsg_on_display = FALSE; /* can delete error message now */
+ did_emsg = FALSE;
+ msg_didany = FALSE; /* reset lines_left in msg_start() */
+ showruler(FALSE);
+
+ setcursor();
+ cursor_on();
+
+ do_redraw = FALSE;
+ }
+#ifdef FEAT_GUI
+ if (need_mouse_correct)
+ gui_mouse_correct();
+#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 (exmode_active)
+ do_exmode(exmode_active == EXMODE_VIM);
+ else
+ normal_cmd(&oa, TRUE);
+ }
+}
+
+
+#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;
+{
+ 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
+
+
+/* Exit properly */
+ void
+getout(exitval)
+ int exitval;
+{
+#ifdef FEAT_AUTOCMD
+ buf_T *buf;
+ win_T *wp;
+#endif
+
+ exiting = TRUE;
+
+ /* 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 FEAT_GUI
+ msg_didany = FALSE;
+#endif
+
+#ifdef FEAT_AUTOCMD
+ /* Trigger BufWinLeave for all windows, but only once per buffer. */
+ for (wp = firstwin; wp != NULL; )
+ {
+ buf = wp->w_buffer;
+ if (buf->b_changedtick != -1)
+ {
+ 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 */
+ }
+ 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
+
+#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
+
+ if (did_emsg
+#ifdef FEAT_GUI
+ || (gui.in_use && msg_didany && p_verbose > 0)
+#endif
+ )
+ {
+ /* give the user a chance to read the (error) message */
+ no_wait_return = FALSE;
+ wait_return(FALSE);
+ }
+
+#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);
+#endif
+
+#ifdef FEAT_TCL
+ tcl_end();
+#endif
+#ifdef FEAT_RUBY
+ ruby_end();
+#endif
+#ifdef FEAT_PYTHON
+ python_end();
+#endif
+#ifdef FEAT_PERL
+ perl_end();
+#endif
+#if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
+ iconv_end();
+#endif
+#ifdef FEAT_NETBEANS_INTG
+ netbeans_end();
+#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;
+}
+
+/*
+ * Setup to start using the GUI. Exit with an error when not available.
+ */
+ static void
+main_start_gui()
+{
+#ifdef FEAT_GUI
+ gui.starting = TRUE; /* start GUI a bit later */
+#else
+ mch_errmsg(_(e_nogvim));
+ mch_errmsg("\n");
+ mch_exit(2);
+#endif
+}
+
+/*
+ * Get an evironment variable, and execute it as Ex commands.
+ * Returns FAIL if the environment variable was not executed, OK otherwise.
+ */
+ int
+process_env(env, is_viminit)
+ char_u *env;
+ int is_viminit; /* when TRUE, called for VIMINIT */
+{
+ char_u *initstr;
+ char_u *save_sourcing_name;
+ linenr_T save_sourcing_lnum;
+#ifdef FEAT_EVAL
+ scid_T save_sid;
+#endif
+
+ if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL)
+ {
+ if (is_viminit)
+ vimrc_found();
+ save_sourcing_name = sourcing_name;
+ save_sourcing_lnum = sourcing_lnum;
+ sourcing_name = env;
+ sourcing_lnum = 0;
+#ifdef FEAT_EVAL
+ save_sid = current_SID;
+ current_SID = SID_ENV;
+#endif
+ do_cmdline_cmd(initstr);
+ sourcing_name = save_sourcing_name;
+ sourcing_lnum = save_sourcing_lnum;
+#ifdef FEAT_EVAL
+ current_SID = save_sid;;
+#endif
+ return OK;
+ }
+ return FAIL;
+}
+
+#if defined(UNIX) || defined(VMS)
+/*
+ * Return TRUE if we are certain the user owns the file "fname".
+ * Used for ".vimrc" and ".exrc".
+ * Use both stat() and lstat() for extra security.
+ */
+ static int
+file_owned(fname)
+ char *fname;
+{
+ struct stat s;
+# ifdef UNIX
+ uid_t uid = getuid();
+# else /* VMS */
+ uid_t uid = ((getgid() << 16) | getuid());
+# endif
+
+ return !(mch_stat(fname, &s) != 0 || s.st_uid != uid
+# ifdef HAVE_LSTAT
+ || mch_lstat(fname, &s) != 0 || s.st_uid != uid
+# endif
+ );
+}
+#endif
+
+/*
+ * Give an error message main_errors["n"] and exit.
+ */
+ static void
+mainerr(n, str)
+ int n; /* one of the ME_ defines */
+ char_u *str; /* extra argument or NULL */
+{
+#if defined(UNIX) || defined(__EMX__) || defined(VMS)
+ reset_signals(); /* kill us with CTRL-C here, if you like */
+#endif
+
+ mch_errmsg(longVersion);
+ mch_errmsg("\n");
+ mch_errmsg(_(main_errors[n]));
+ if (str != NULL)
+ {
+ mch_errmsg(": \"");
+ mch_errmsg((char *)str);
+ mch_errmsg("\"");
+ }
+ mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
+
+ mch_exit(1);
+}
+
+ void
+mainerr_arg_missing(str)
+ char_u *str;
+{
+ mainerr(ME_ARG_MISSING, str);
+}
+
+/*
+ * print a message with three spaces prepended and '\n' appended.
+ */
+ static void
+main_msg(s)
+ char *s;
+{
+ mch_msg(" ");
+ mch_msg(s);
+ mch_msg("\n");
+}
+
+/*
+ * Print messages for "vim -h" or "vim --help" and exit.
+ */
+ static void
+usage()
+{
+ int i;
+ static char *(use[]) =
+ {
+ N_("[file ..] edit specified file(s)"),
+ N_("- read text from stdin"),
+ N_("-t tag edit file where tag is defined"),
+#ifdef FEAT_QUICKFIX
+ N_("-q [errorfile] edit file with first error")
+#endif
+ };
+
+#if defined(UNIX) || defined(__EMX__) || defined(VMS)
+ reset_signals(); /* kill us with CTRL-C here, if you like */
+#endif
+
+ mch_msg(longVersion);
+ mch_msg(_("\n\nusage:"));
+ for (i = 0; ; ++i)
+ {
+ mch_msg(_(" vim [arguments] "));
+ mch_msg(_(use[i]));
+ if (i == (sizeof(use) / sizeof(char_u *)) - 1)
+ break;
+ mch_msg(_("\n or:"));
+ }
+
+ mch_msg(_("\n\nArguments:\n"));
+ main_msg(_("--\t\t\tOnly file names after this"));
+#if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
+ main_msg(_("--literal\t\tDon't expand wildcards"));
+#endif
+#ifdef FEAT_OLE
+ main_msg(_("-register\t\tRegister this gvim for OLE"));
+ main_msg(_("-unregister\t\tUnregister gvim for OLE"));
+#endif
+#ifdef FEAT_GUI
+ main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
+ main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
+#endif
+ main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
+ main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
+ main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
+#ifdef FEAT_DIFF
+ main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
+#endif
+ main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
+ main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
+ main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
+ main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
+ main_msg(_("-M\t\t\tModifications in text not allowed"));
+ main_msg(_("-b\t\t\tBinary mode"));
+#ifdef FEAT_LISP
+ main_msg(_("-l\t\t\tLisp mode"));
+#endif
+ main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
+ main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
+ main_msg(_("-V[N]\t\tVerbose level"));
+ main_msg(_("-D\t\t\tDebugging mode"));
+ main_msg(_("-n\t\t\tNo swap file, use memory only"));
+ main_msg(_("-r\t\t\tList swap files and exit"));
+ main_msg(_("-r (with file name)\tRecover crashed session"));
+ main_msg(_("-L\t\t\tSame as -r"));
+#ifdef AMIGA
+ main_msg(_("-f\t\t\tDon't use newcli to open window"));
+ main_msg(_("-dev <device>\t\tUse <device> for I/O"));
+#endif
+#ifdef FEAT_ARABIC
+ main_msg(_("-A\t\t\tstart in Arabic mode"));
+#endif
+#ifdef FEAT_RIGHTLEFT
+ main_msg(_("-H\t\t\tStart in Hebrew mode"));
+#endif
+#ifdef FEAT_FKMAP
+ main_msg(_("-F\t\t\tStart in Farsi mode"));
+#endif
+ main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
+ main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
+#ifdef FEAT_GUI
+ main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
+#endif
+ main_msg(_("--noplugin\t\tDon't load plugin scripts"));
+ main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
+ main_msg(_("-O[N]\t\tLike -o but split vertically"));
+ main_msg(_("+\t\t\tStart at end of file"));
+ main_msg(_("+<lnum>\t\tStart at line <lnum>"));
+#ifdef FEAT_PRECOMMANDS
+ main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
+#endif
+ main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
+ main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
+ main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
+ main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
+ main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
+#ifdef FEAT_CRYPT
+ main_msg(_("-x\t\t\tEdit encrypted files"));
+#endif
+#if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
+# if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
+ main_msg(_("-display <display>\tConnect vim to this particular X-server"));
+# endif
+ main_msg(_("-X\t\t\tDo not connect to X server"));
+#endif
+#ifdef FEAT_CLIENTSERVER
+ main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
+ main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
+ main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
+ main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
+ main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
+ main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
+ main_msg(_("--serverlist\t\tList available Vim server names and exit"));
+ main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
+#endif
+#ifdef FEAT_VIMINFO
+ main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
+#endif
+ main_msg(_("-h or --help\tPrint Help (this message) and exit"));
+ main_msg(_("--version\t\tPrint version information and exit"));
+
+#ifdef FEAT_GUI_X11
+# ifdef FEAT_GUI_MOTIF
+ mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
+# else
+# ifdef FEAT_GUI_ATHENA
+# ifdef FEAT_GUI_NEXTAW
+ mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
+# else
+ mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
+# endif
+# endif
+# endif
+ main_msg(_("-display <display>\tRun vim on <display>"));
+ main_msg(_("-iconic\t\tStart vim iconified"));
+# if 0
+ main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
+ mch_msg(_("\t\t\t (Unimplemented)\n"));
+# endif
+ main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
+ main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
+ main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
+ main_msg(_("-boldfont <font>\tUse <font> for bold text"));
+ main_msg(_("-italicfont <font>\tUse <font> for italic text"));
+ main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
+ main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
+ main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
+# ifdef FEAT_GUI_ATHENA
+ main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
+# endif
+ main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
+ main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
+ main_msg(_("-xrm <resource>\tSet the specified resource"));
+#endif /* FEAT_GUI_X11 */
+#if defined(FEAT_GUI) && defined(RISCOS)
+ mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
+ main_msg(_("--columns <number>\tInitial width of window in columns"));
+ main_msg(_("--rows <number>\tInitial height of window in rows"));
+#endif
+#ifdef FEAT_GUI_GTK
+ mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
+ main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
+ main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
+ main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
+ main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
+# ifdef HAVE_GTK2
+ main_msg(_("--role <role>\tSet a unique role to identify the main window"));
+# endif
+ main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
+#endif
+#ifdef FEAT_GUI_W32
+ main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
+#endif
+
+#ifdef FEAT_GUI_GNOME
+ /* Gnome gives extra messages for --help if we continue, but not for -h. */
+ if (gui.starting)
+ mch_msg("\n");
+ else
+#endif
+ mch_exit(0);
+}
+
+#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
+/*
+ * Check the result of the ATTENTION dialog:
+ * When "Quit" selected, exit Vim.
+ * When "Recover" selected, recover the file.
+ */
+ static void
+check_swap_exists_action()
+{
+ if (swap_exists_action == SEA_QUIT)
+ getout(1);
+ handle_swap_exists(NULL);
+}
+#endif
+
+#if defined(STARTUPTIME) || defined(PROTO)
+static void time_diff __ARGS((struct timeval *then, struct timeval *now));
+
+static struct timeval prev_timeval;
+
+/*
+ * Save the previous time before doing something that could nest.
+ * set "*tv_rel" to the time elapsed so far.
+ */
+ void
+time_push(tv_rel, tv_start)
+ void *tv_rel, *tv_start;
+{
+ *((struct timeval *)tv_rel) = prev_timeval;
+ gettimeofday(&prev_timeval, NULL);
+ ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec
+ - ((struct timeval *)tv_rel)->tv_usec;
+ ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec
+ - ((struct timeval *)tv_rel)->tv_sec;
+ if (((struct timeval *)tv_rel)->tv_usec < 0)
+ {
+ ((struct timeval *)tv_rel)->tv_usec += 1000000;
+ --((struct timeval *)tv_rel)->tv_sec;
+ }
+ *(struct timeval *)tv_start = prev_timeval;
+}
+
+/*
+ * Compute the previous time after doing something that could nest.
+ * Subtract "*tp" from prev_timeval;
+ * Note: The arguments are (void *) to avoid trouble with systems that don't
+ * have struct timeval.
+ */
+ void
+time_pop(tp)
+ void *tp; /* actually (struct timeval *) */
+{
+ prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec;
+ prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec;
+ if (prev_timeval.tv_usec < 0)
+ {
+ prev_timeval.tv_usec += 1000000;
+ --prev_timeval.tv_sec;
+ }
+}
+
+ static void
+time_diff(then, now)
+ struct timeval *then;
+ struct timeval *now;
+{
+ long usec;
+ long msec;
+
+ usec = now->tv_usec - then->tv_usec;
+ msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L,
+ usec = usec % 1000L;
+ fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L);
+}
+
+ void
+time_msg(msg, tv_start)
+ char *msg;
+ void *tv_start; /* only for do_source: start time; actually
+ (struct timeval *) */
+{
+ static struct timeval start;
+ struct timeval now;
+
+ if (time_fd != NULL)
+ {
+ if (strstr(msg, "STARTING") != NULL)
+ {
+ gettimeofday(&start, NULL);
+ prev_timeval = start;
+ fprintf(time_fd, "\n\ntimes in msec\n");
+ fprintf(time_fd, " clock self+sourced self: sourced script\n");
+ fprintf(time_fd, " clock elapsed: other lines\n\n");
+ }
+ gettimeofday(&now, NULL);
+ time_diff(&start, &now);
+ if (((struct timeval *)tv_start) != NULL)
+ {
+ fprintf(time_fd, " ");
+ time_diff(((struct timeval *)tv_start), &now);
+ }
+ fprintf(time_fd, " ");
+ time_diff(&prev_timeval, &now);
+ prev_timeval = now;
+ fprintf(time_fd, ": %s\n", msg);
+ }
+}
+
+# ifdef WIN3264
+/*
+ * Windows doesn't have gettimeofday(), although it does have struct timeval.
+ */
+ int
+gettimeofday(struct timeval *tv, char *dummy)
+{
+ long t = clock();
+ tv->tv_sec = t / CLOCKS_PER_SEC;
+ tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC;
+ return 0;
+}
+# endif
+
+#endif
+
+#if defined(FEAT_CLIENTSERVER) || defined(PROTO)
+
+/*
+ * Common code for the X command server and the Win32 command server.
+ */
+
+static char_u *build_drop_cmd __ARGS((int filec, char **filev, int sendReply));
+
+ static void
+cmdsrv_main(argc, argv, serverName_arg, serverStr)
+ int *argc;
+ char **argv;
+ char_u *serverName_arg;
+ char_u **serverStr;
+{
+ char_u *res;
+ int i;
+ char_u *sname;
+ int ret;
+ int didone = FALSE;
+ int exiterr = 0;
+ char **newArgV = argv + 1;
+ int newArgC = 1,
+ Argc = *argc;
+ int argtype;
+#define ARGTYPE_OTHER 0
+#define ARGTYPE_EDIT 1
+#define ARGTYPE_EDIT_WAIT 2
+#define ARGTYPE_SEND 3
+ int silent = FALSE;
+# ifndef FEAT_X11
+ HWND srv;
+# else
+ Window srv;
+
+ setup_term_clip();
+# endif
+
+ sname = serverMakeName(serverName_arg, argv[0]);
+ if (sname == NULL)
+ return;
+
+ /*
+ * Execute the command server related arguments and remove them
+ * from the argc/argv array; We may have to return into main()
+ */
+ for (i = 1; i < Argc; i++)
+ {
+ res = NULL;
+ if (STRCMP(argv[i], "--") == 0) /* end of options */
+ {
+ for (; i < *argc; i++)
+ {
+ *newArgV++ = argv[i];
+ newArgC++;
+ }
+ break;
+ }
+
+ if (STRICMP(argv[i], "--remote") == 0)
+ argtype = ARGTYPE_EDIT;
+ else if (STRICMP(argv[i], "--remote-silent") == 0)
+ {
+ argtype = ARGTYPE_EDIT;
+ silent = TRUE;
+ }
+ else if (STRICMP(argv[i], "--remote-wait") == 0)
+ argtype = ARGTYPE_EDIT_WAIT;
+ else if (STRICMP(argv[i], "--remote-wait-silent") == 0)
+ {
+ argtype = ARGTYPE_EDIT_WAIT;
+ silent = TRUE;
+ }
+ else if (STRICMP(argv[i], "--remote-send") == 0)
+ argtype = ARGTYPE_SEND;
+ else
+ argtype = ARGTYPE_OTHER;
+ if (argtype != ARGTYPE_OTHER)
+ {
+ if (i == *argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+ if (argtype == ARGTYPE_SEND)
+ {
+ *serverStr = (char_u *)argv[i + 1];
+ i++;
+ }
+ else
+ {
+ *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1,
+ argtype == ARGTYPE_EDIT_WAIT);
+ if (*serverStr == NULL)
+ {
+ /* Probably out of memory, exit. */
+ didone = TRUE;
+ exiterr = 1;
+ break;
+ }
+ Argc = i;
+ }
+# ifdef FEAT_X11
+ if (xterm_dpy == NULL)
+ {
+ mch_errmsg(_("No display"));
+ ret = -1;
+ }
+ else
+ ret = serverSendToVim(xterm_dpy, sname, *serverStr,
+ NULL, &srv, 0, 0, silent);
+# else
+ /* Win32 always works? */
+ ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent);
+# endif
+ if (ret < 0)
+ {
+ if (argtype == ARGTYPE_SEND)
+ {
+ /* Failed to send, abort. */
+ mch_errmsg(_(": Send failed.\n"));
+ didone = TRUE;
+ exiterr = 1;
+ }
+ else if (!silent)
+ /* Let vim start normally. */
+ mch_errmsg(_(": Send failed. Trying to execute locally\n"));
+ break;
+ }
+
+# ifdef FEAT_GUI_W32
+ /* Guess that when the server name starts with "g" it's a GUI
+ * server, which we can bring to the foreground here.
+ * Foreground() in the server doesn't work very well. */
+ if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G')
+ SetForegroundWindow(srv);
+# endif
+
+ /*
+ * For --remote-wait: Wait until the server did edit each
+ * file. Also detect that the server no longer runs.
+ */
+ if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT)
+ {
+ int numFiles = *argc - i - 1;
+ int j;
+ char_u *done = alloc(numFiles);
+ char_u *p;
+# ifdef FEAT_GUI_W32
+ NOTIFYICONDATA ni;
+ int count = 0;
+ extern HWND message_window;
+# endif
+
+ if (numFiles > 0 && argv[i + 1][0] == '+')
+ /* Skip "+cmd" argument, don't wait for it to be edited. */
+ --numFiles;
+
+# ifdef FEAT_GUI_W32
+ ni.cbSize = sizeof(ni);
+ ni.hWnd = message_window;
+ ni.uID = 0;
+ ni.uFlags = NIF_ICON|NIF_TIP;
+ ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM");
+ sprintf(ni.szTip, _("%d of %d edited"), count, numFiles);
+ Shell_NotifyIcon(NIM_ADD, &ni);
+# endif
+
+ /* Wait for all files to unload in remote */
+ memset(done, 0, numFiles);
+ while (memchr(done, 0, numFiles) != NULL)
+ {
+# ifdef WIN32
+ p = serverGetReply(srv, NULL, TRUE, TRUE);
+ if (p == NULL)
+ break;
+# else
+ if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0)
+ break;
+# endif
+ j = atoi((char *)p);
+ if (j >= 0 && j < numFiles)
+ {
+# ifdef FEAT_GUI_W32
+ ++count;
+ sprintf(ni.szTip, _("%d of %d edited"),
+ count, numFiles);
+ Shell_NotifyIcon(NIM_MODIFY, &ni);
+# endif
+ done[j] = 1;
+ }
+ }
+# ifdef FEAT_GUI_W32
+ Shell_NotifyIcon(NIM_DELETE, &ni);
+# endif
+ }
+ }
+ else if (STRICMP(argv[i], "--remote-expr") == 0)
+ {
+ if (i == *argc - 1)
+ mainerr_arg_missing((char_u *)argv[i]);
+# ifdef WIN32
+ /* Win32 always works? */
+ if (serverSendToVim(sname, (char_u *)argv[i + 1],
+ &res, NULL, 1, FALSE) < 0)
+# else
+ if (xterm_dpy == NULL)
+ mch_errmsg(_("No display: Send expression failed.\n"));
+ else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1],
+ &res, NULL, 1, 1, FALSE) < 0)
+# endif
+ {
+ if (res != NULL && *res != NUL)
+ {
+ /* Output error from remote */
+ mch_errmsg((char *)res);
+ vim_free(res);
+ res = NULL;
+ }
+ mch_errmsg(_(": Send expression failed.\n"));
+ }
+ }
+ else if (STRICMP(argv[i], "--serverlist") == 0)
+ {
+# ifdef WIN32
+ /* Win32 always works? */
+ res = serverGetVimNames();
+# else
+ if (xterm_dpy != NULL)
+ res = serverGetVimNames(xterm_dpy);
+# endif
+ if (called_emsg)
+ mch_errmsg("\n");
+ }
+ else if (STRICMP(argv[i], "--servername") == 0)
+ {
+ /* Alredy processed. Take it out of the command line */
+ i++;
+ continue;
+ }
+ else
+ {
+ *newArgV++ = argv[i];
+ newArgC++;
+ continue;
+ }
+ didone = TRUE;
+ if (res != NULL && *res != NUL)
+ {
+ mch_msg((char *)res);
+ if (res[STRLEN(res) - 1] != '\n')
+ mch_msg("\n");
+ }
+ vim_free(res);
+ }
+
+ if (didone)
+ {
+ display_errors(); /* display any collected messages */
+ exit(exiterr); /* Mission accomplished - get out */
+ }
+
+ /* Return back into main() */
+ *argc = newArgC;
+ vim_free(sname);
+}
+
+/*
+ * Build a ":drop" command to send to a Vim server.
+ */
+ static char_u *
+build_drop_cmd(filec, filev, sendReply)
+ int filec;
+ char **filev;
+ int sendReply;
+{
+ garray_T ga;
+ int i;
+ char_u *inicmd = NULL;
+ char_u *p;
+ char_u cwd[MAXPATHL];
+
+ if (filec > 0 && filev[0][0] == '+')
+ {
+ inicmd = (char_u *)filev[0] + 1;
+ filev++;
+ filec--;
+ }
+ /* Check if we have at least one argument. */
+ if (filec <= 0)
+ mainerr_arg_missing((char_u *)filev[-1]);
+ if (mch_dirname(cwd, MAXPATHL) != OK)
+ return NULL;
+ if ((p = vim_strsave_escaped_ext(cwd, PATH_ESC_CHARS, TRUE)) == NULL)
+ return NULL;
+ ga_init2(&ga, 1, 100);
+ ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd ");
+ ga_concat(&ga, p);
+ /* Call inputsave() so that a prompt for an encryption key works. */
+ ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|drop");
+ vim_free(p);
+ for (i = 0; i < filec; i++)
+ {
+ /* On Unix the shell has already expanded the wildcards, don't want to
+ * do it again in the Vim server. On MS-Windows only need to escape a
+ * space. */
+ p = vim_strsave_escaped((char_u *)filev[i],
+#ifdef UNIX
+ PATH_ESC_CHARS
+#else
+ (char_u *)" "
+#endif
+ );
+ if (p == NULL)
+ {
+ vim_free(ga.ga_data);
+ return NULL;
+ }
+ ga_concat(&ga, (char_u *)" ");
+ ga_concat(&ga, p);
+ vim_free(p);
+ }
+ /* The :drop commands goes to Insert mode when 'insertmode' is set, use
+ * CTRL-\ CTRL-N again. */
+ ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
+ ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd -");
+ if (sendReply)
+ ga_concat(&ga, (char_u *)"<CR>:call SetupRemoteReplies()");
+ ga_concat(&ga, (char_u *)"<CR>:");
+ if (inicmd != NULL)
+ {
+ /* Can't use <CR> after "inicmd", because an "startinsert" would cause
+ * the following commands to be inserted as text. Use a "|",
+ * hopefully "inicmd" does allow this... */
+ ga_concat(&ga, inicmd);
+ ga_concat(&ga, (char_u *)"|");
+ }
+ /* Bring the window to the foreground, goto Insert mode when 'im' set and
+ * clear command line. */
+ ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|ec<CR>");
+ ga_append(&ga, NUL);
+ return ga.ga_data;
+}
+
+/*
+ * Replace termcodes such as <CR> and insert as key presses if there is room.
+ */
+ void
+server_to_input_buf(str)
+ char_u *str;
+{
+ char_u *ptr = NULL;
+ char_u *cpo_save = p_cpo;
+
+ /* Set 'cpoptions' the way we want it.
+ * B set - backslashes are *not* treated specially
+ * k set - keycodes are *not* reverse-engineered
+ * < unset - <Key> sequences *are* interpreted
+ * The last parameter of replace_termcodes() is TRUE so that the <lt>
+ * sequence is recognised - needed for a real backslash.
+ */
+ p_cpo = (char_u *)"Bk";
+ str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE);
+ p_cpo = cpo_save;
+
+ if (*ptr != NUL) /* trailing CTRL-V results in nothing */
+ {
+ /*
+ * Add the string to the input stream.
+ * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
+ *
+ * First clear typed characters from the typeahead buffer, there could
+ * be half a mapping there. Then append to the existing string, so
+ * that multiple commands from a client are concatenated.
+ */
+ if (typebuf.tb_maplen < typebuf.tb_len)
+ del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen);
+ (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE);
+
+ /* Let input_available() know we inserted text in the typeahead
+ * buffer. */
+ received_from_client = TRUE;
+ }
+ vim_free((char_u *)ptr);
+}
+
+/*
+ * Evaluate an expression that the client sent to a string.
+ * Handles disabling error messages and disables debugging, otherwise Vim
+ * hangs, waiting for "cont" to be typed.
+ */
+ char_u *
+eval_client_expr_to_string(expr)
+ char_u *expr;
+{
+ char_u *res;
+ int save_dbl = debug_break_level;
+ int save_ro = redir_off;
+
+ debug_break_level = -1;
+ redir_off = 0;
+ ++emsg_skip;
+
+ res = eval_to_string(expr, NULL);
+
+ debug_break_level = save_dbl;
+ redir_off = save_ro;
+ --emsg_skip;
+
+ return res;
+}
+
+
+/*
+ * Make our basic server name: use the specified "arg" if given, otherwise use
+ * the tail of the command "cmd" we were started with.
+ * Return the name in allocated memory. This doesn't include a serial number.
+ */
+ static char_u *
+serverMakeName(arg, cmd)
+ char_u *arg;
+ char *cmd;
+{
+ char_u *p;
+
+ if (arg != NULL && *arg != NUL)
+ p = vim_strsave_up(arg);
+ else
+ {
+ p = vim_strsave_up(gettail((char_u *)cmd));
+ /* Remove .exe or .bat from the name. */
+ if (p != NULL && vim_strchr(p, '.') != NULL)
+ *vim_strchr(p, '.') = NUL;
+ }
+ return p;
+}
+#endif /* FEAT_CLIENTSERVER */
+
+/*
+ * When FEAT_FKMAP is defined, also compile the Farsi source code.
+ */
+#if defined(FEAT_FKMAP) || defined(PROTO)
+# include "farsi.c"
+#endif
+
+/*
+ * When FEAT_ARABIC is defined, also compile the Arabic source code.
+ */
+#if defined(FEAT_ARABIC) || defined(PROTO)
+# include "arabic.c"
+#endif
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