Mercurial > vim
diff src/globals.h @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
| author | vimboss |
|---|---|
| date | Sun, 13 Jun 2004 20:20:40 +0000 |
| parents | |
| children | 4424b47a0797 |
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new file mode 100644 --- /dev/null +++ b/src/globals.h @@ -0,0 +1,1381 @@ +/* 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. + */ + +/* + * definition of global variables + */ + +/* + * Number of Rows and Columns in the screen. + * Must be long to be able to use them as options in option.c. + * Note: Use screen_Rows and screen_Columns to access items in ScreenLines[]. + * They may have different values when the screen wasn't (re)allocated yet + * after setting Rows or Columns (e.g., when starting up). + */ +EXTERN long Rows /* nr of rows in the screen */ +#ifdef DO_INIT +# if defined(MSDOS) || defined(WIN3264) || defined(OS2) + = 25L +# else + = 24L +# endif +#endif + ; +EXTERN long Columns INIT(= 80); /* nr of columns in the screen */ + +/* + * The characters that are currently on the screen are kept in ScreenLines[]. + * It is a single block of characters, the size of the screen plus one line. + * The attributes for those characters are kept in ScreenAttrs[]. + * + * "LineOffset[n]" is the offset from ScreenLines[] for the start of line 'n'. + * The same value is used for ScreenLinesUC[] and ScreenAttrs[]. + */ +EXTERN schar_T *ScreenLines INIT(= NULL); +EXTERN sattr_T *ScreenAttrs INIT(= NULL); +EXTERN unsigned *LineOffset INIT(= NULL); +EXTERN char_u *LineWraps INIT(= NULL); + +#ifdef FEAT_MBYTE +/* + * When using Unicode characters (in UTF-8 encoding) the character in + * ScreenLinesUC[] contains the Unicode for the character at this position, or + * NUL when the character in ScreenLines[] is to be used (ASCII char). + * The composing characters are to be drawn on top of the original character. + * Note: These three are only allocated when enc_utf8 is set! + */ +EXTERN u8char_T *ScreenLinesUC INIT(= NULL); /* decoded UTF-8 characters */ +EXTERN u8char_T *ScreenLinesC1 INIT(= NULL); /* first composing char */ +EXTERN u8char_T *ScreenLinesC2 INIT(= NULL); /* second composing char */ + +/* Only used for euc-jp: Second byte of a character that starts with 0x8e. + * These are single-width. */ +EXTERN schar_T *ScreenLines2 INIT(= NULL); +#endif + +EXTERN int screen_Rows INIT(= 0); /* actual size of ScreenLines[] */ +EXTERN int screen_Columns INIT(= 0); /* actual size of ScreenLines[] */ + +/* + * When vgetc() is called, it sets mod_mask to the set of modifiers that are + * held down based on the KSMOD_* symbols that are read first. + */ +EXTERN int mod_mask INIT(= 0x0); /* current key modifiers */ + +/* + * Cmdline_row is the row where the command line starts, just below the + * last window. + * When the cmdline gets longer than the available space the screen gets + * scrolled up. After a CTRL-D (show matches), after hitting ':' after + * "hit return", and for the :global command, the command line is + * temporarily moved. The old position is restored with the next call to + * update_screen(). + */ +EXTERN int cmdline_row; + +EXTERN int redraw_cmdline INIT(= FALSE); /* cmdline must be redrawn */ +EXTERN int clear_cmdline INIT(= FALSE); /* cmdline must be cleared */ +#if defined(FEAT_CRYPT) || defined(FEAT_EVAL) +EXTERN int cmdline_star INIT(= FALSE); /* cmdline is crypted */ +#endif +EXTERN int exec_from_reg INIT(= FALSE); /* executing register */ + +EXTERN int global_changedtick INIT(= 0); /* incremented for each + change, also for undo */ +EXTERN int screen_cleared INIT(= FALSE); /* screen has been cleared */ + +/* + * When '$' is included in 'cpoptions' option set: + * When a change command is given that deletes only part of a line, a dollar + * is put at the end of the changed text. dollar_vcol is set to the virtual + * column of this '$'. + */ +EXTERN colnr_T dollar_vcol INIT(= 0); + +#ifdef FEAT_INS_EXPAND +/* + * used for Insert mode completion + */ +EXTERN int completion_length INIT(= 0); +EXTERN int continue_status INIT(= 0); +EXTERN int completion_interrupted INIT(= FALSE); + +/* flags for continue_status */ +#define CONT_ADDING 1 /* "normal" or "adding" expansion */ +#define CONT_INTRPT (2 + 4) /* a ^X interrupted the current expansion */ + /* it's set only iff N_ADDS is set */ +#define CONT_N_ADDS 4 /* next ^X<> will add-new or expand-current */ +#define CONT_S_IPOS 8 /* next ^X<> will set initial_pos? + * if so, word-wise-expansion will set SOL */ +#define CONT_SOL 16 /* pattern includes start of line, just for + * word-wise expansion, not set for ^X^L */ +#define CONT_LOCAL 32 /* for ctrl_x_mode 0, ^X^P/^X^N do a local + * expansion, (eg use complete=.) */ +#endif + +/* + * Functions for putting characters in the command line, + * while keeping ScreenLines[] updated. + */ +#ifdef FEAT_RIGHTLEFT +EXTERN int cmdmsg_rl INIT(= FALSE); /* cmdline is drawn right to left */ +#endif +EXTERN int msg_col; +EXTERN int msg_row; +EXTERN int msg_scrolled; /* Number of screen lines that windows have + * scrolled because of printing messages. */ +EXTERN int msg_scrolled_ign INIT(= FALSE); + /* when TRUE don't set need_wait_return in + msg_puts_attr() when msg_scrolled is + non-zero */ + +EXTERN char_u *keep_msg INIT(= NULL); /* msg to be shown after redraw */ +EXTERN int keep_msg_attr INIT(= 0); /* highlight attr for keep_msg */ +EXTERN int need_fileinfo INIT(= FALSE);/* do fileinfo() after redraw */ +EXTERN int msg_scroll INIT(= FALSE); /* msg_start() will scroll */ +EXTERN int msg_didout INIT(= FALSE); /* msg_outstr() was used in line */ +EXTERN int msg_didany INIT(= FALSE); /* msg_outstr() was used at all */ +EXTERN int msg_nowait INIT(= FALSE); /* don't wait for this msg */ +EXTERN int emsg_off INIT(= 0); /* don't display errors for now, + unless 'debug' is set. */ +EXTERN int info_message INIT(= FALSE); /* printing informative message */ +#ifdef FEAT_EVAL +EXTERN int emsg_skip INIT(= 0); /* don't display errors for + expression that is skipped */ +EXTERN int emsg_severe INIT(=FALSE); /* use message of next of several + emsg() calls for throw */ +EXTERN int did_endif INIT(= FALSE); /* just had ":endif" */ +#endif +EXTERN int did_emsg; /* set by emsg() when the message + is displayed or thrown */ +EXTERN int called_emsg; /* always set by emsg() */ +EXTERN int emsg_on_display INIT(= FALSE); /* there is an error message */ +EXTERN int rc_did_emsg INIT(= FALSE); /* vim_regcomp() called emsg() */ + +EXTERN int no_wait_return INIT(= 0); /* don't wait for return for now */ +EXTERN int need_wait_return INIT(= 0); /* need to wait for return later */ +EXTERN int did_wait_return INIT(= FALSE); /* wait_return() was used and + nothing written since then */ +#ifdef FEAT_TITLE +EXTERN int need_maketitle INIT(= TRUE); /* call maketitle() soon */ +#endif + +EXTERN int quit_more INIT(= FALSE); /* 'q' hit at "--more--" msg */ +EXTERN int more_back INIT(= 0); /* 'b' or 'u' at "--more--" msg */ +EXTERN int more_back_used INIT(= FALSE); /* using more_back */ +#if defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X) +EXTERN int newline_on_exit INIT(= FALSE); /* did msg in altern. screen */ +EXTERN int intr_char INIT(= 0); /* extra interrupt character */ +#endif +#if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) +EXTERN int x_no_connect INIT(= FALSE); /* don't connect to X server */ +# if defined(FEAT_CLIENTSERVER) +EXTERN int x_force_connect INIT(= FALSE); /* Do connect to X server. + Overrules x_no_connect and + "exclude" in 'clipboard'. */ +# endif +#endif +EXTERN int vgetc_busy INIT(= FALSE); /* inside vgetc() now */ + +EXTERN int didset_vim INIT(= FALSE); /* did set $VIM ourselves */ +EXTERN int didset_vimruntime INIT(= FALSE); /* idem for $VIMRUNTIME */ + +/* + * Lines left before a "more" message. Ex mode needs to be able to reset this + * after you type something. + */ +EXTERN int lines_left INIT(= -1); /* lines left for listing */ +EXTERN int msg_no_more INIT(= FALSE); /* don't use more prompt, truncate + messages */ + +EXTERN char_u *sourcing_name INIT( = NULL);/* name of error message source */ +EXTERN linenr_T sourcing_lnum INIT(= 0); /* line number of the source file */ + +#ifdef FEAT_EVAL +EXTERN int ex_nesting_level INIT(= 0); /* nesting level */ +EXTERN int debug_break_level INIT(= -1); /* break below this level */ +EXTERN int debug_did_msg INIT(= FALSE); /* did "debug mode" message */ +EXTERN int debug_tick INIT(= 0); /* breakpoint change count */ + +/* + * The exception currently being thrown. Used to pass an exception to + * a different cstack. Also used for discarding an exception before it is + * caught or made pending. Only valid when did_throw is TRUE. + */ +EXTERN except_T *current_exception; + +/* + * did_throw: An exception is being thrown. Reset when the exception is caught + * or as long as it is pending in a finally clause. + */ +EXTERN int did_throw INIT(= FALSE); + +/* + * need_rethrow: set to TRUE when a throw that cannot be handled in do_cmdline() + * must be propagated to the cstack of the previously called do_cmdline(). + */ +EXTERN int need_rethrow INIT(= FALSE); + +/* + * check_cstack: set to TRUE when a ":finish" or ":return" that cannot be + * handled in do_cmdline() must be propagated to the cstack of the previously + * called do_cmdline(). + */ +EXTERN int check_cstack INIT(= FALSE); + +/* + * Number of nested try conditionals (across function calls and ":source" + * commands). + */ +EXTERN int trylevel INIT(= 0); + +/* + * When "force_abort" is TRUE, always skip commands after an error message, + * even after the outermost ":endif" or ":endwhile" or for a function whithout + * the "abort" flag. It is set to TRUE when "trylevel" is non-zero (and + * ":silent!" was not used) or an exception is being thrown at the time an + * error is detected. It is set to FALSE when "trylevel" gets zero again and + * there was no error or interrupt or throw. + * + */ +EXTERN int force_abort INIT(= FALSE); + +/* + * "msg_list" points to a variable in the stack of do_cmdline() which keeps the + * list of arguments of several emsg() calls, one of which is to be converted to + * an error exception immediately after the failing command returns. The + * message to be used for the exception value is pointed to by the "throw_msg" + * field of the first element in the list. It is usually the same as the "msg" + * field of that element, but can be identical to the "msg" field of a later + * list element, when the "emsg_severe" flag was set when the emsg() call was + * made. + */ +EXTERN struct msglist **msg_list INIT(= NULL); + +/* + * suppress_errthrow: When TRUE, don't convert an error to an exception. Used + * when displaying the interrupt message or reporting an exception that is still + * uncaught at the top level (which has already been discarded then). Also used + * for the error message when no exception can be thrown. + */ +EXTERN int suppress_errthrow INIT(= FALSE); + +/* + * The stack of all caught and not finished exceptions. The exception on the + * top of the stack is the one got by evaluation of v:exception. The complete + * stack of all caught and pending exceptions is embedded in the various + * cstacks; the pending exceptions, however, are not on the caught stack. + */ +EXTERN except_T *caught_stack INIT(= NULL); + +#endif + +#ifdef FEAT_EVAL +EXTERN scid_T current_SID INIT(= 0); /* ID of script being sourced or + was sourced to define the + current function. */ +#endif +EXTERN int scroll_region INIT(= FALSE); /* term supports scroll region */ +EXTERN int t_colors INIT(= 0); /* int value of T_CCO */ + +/* + * When highlight_match is TRUE, highlight a match, starting at the cursor + * position. Search_match_lines is the number of lines after the match (0 for + * a match within one line), search_match_endcol the column number of the + * character just after the match in the last line. + */ +EXTERN int highlight_match INIT(= FALSE); /* show search match pos */ +EXTERN linenr_T search_match_lines; /* lines of of matched string */ +EXTERN colnr_T search_match_endcol; /* col nr of match end */ + +EXTERN int no_smartcase INIT(= FALSE); /* don't use 'smartcase' once */ + +EXTERN int need_check_timestamps INIT(= FALSE); /* need to check file + timestamps asap */ +EXTERN int did_check_timestamps INIT(= FALSE); /* did check timestamps + recently */ +EXTERN int no_check_timestamps INIT(= 0); /* Don't check timestamps */ + +EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */ +#ifdef FEAT_STL_OPT +# define USER_HIGHLIGHT +#endif +#ifdef USER_HIGHLIGHT +EXTERN int highlight_user[9]; /* User[1-9] attributes */ +# ifdef FEAT_STL_OPT +EXTERN int highlight_stlnc[9]; /* On top of user */ +# endif +#endif +#ifdef FEAT_GUI +EXTERN char_u *use_gvimrc INIT(= NULL); /* "-U" cmdline argument */ +#endif +EXTERN int cterm_normal_fg_color INIT(= 0); +EXTERN int cterm_normal_fg_bold INIT(= 0); +EXTERN int cterm_normal_bg_color INIT(= 0); + +#ifdef FEAT_AUTOCMD +EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */ +EXTERN int autocmd_no_enter INIT(= FALSE); /* *Enter autocmds disabled */ +EXTERN int autocmd_no_leave INIT(= FALSE); /* *Leave autocmds disabled */ +EXTERN int autocmd_block INIT(= 0); /* block all autocmds */ +EXTERN int modified_was_set; /* did ":set modified" */ +EXTERN int did_filetype INIT(= FALSE); /* FileType event found */ +EXTERN int keep_filetype INIT(= FALSE); /* value for did_filetype when + starting to execute + autocommands */ + +/* When deleting the current buffer, another one must be loaded. If we know + * which one is preferred, au_new_curbuf is set to it */ +EXTERN buf_T *au_new_curbuf INIT(= NULL); +#endif + +#ifdef FEAT_MOUSE +/* + * Mouse coordinates, set by check_termcode() + */ +EXTERN int mouse_row; +EXTERN int mouse_col; +EXTERN int mouse_past_bottom INIT(= FALSE);/* mouse below last line */ +EXTERN int mouse_past_eol INIT(= FALSE); /* mouse right of line */ +EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with + mouse dragging */ +# if defined(FEAT_MOUSE_DEC) +/* + * When the DEC mouse has been pressed but not yet released we enable + * automatic querys for the mouse position. + */ +EXTERN int WantQueryMouse INIT(= 0); +# endif + +# ifdef FEAT_GUI +/* When the window layout is about to be changed, need_mouse_correct is set, + * so that gui_mouse_correct() is called afterwards, to correct the mouse + * pointer when focus-follow-mouse is being used. */ +EXTERN int need_mouse_correct INIT(= FALSE); + +/* When double clicking, topline must be the same */ +EXTERN linenr_T gui_prev_topline INIT(= 0); +# ifdef FEAT_DIFF +EXTERN int gui_prev_topfill INIT(= 0); +# endif +# endif + +# ifdef FEAT_MOUSESHAPE +EXTERN int drag_status_line INIT(= FALSE); /* dragging the status line */ +EXTERN int postponed_mouseshape INIT(= FALSE); /* postponed updating the + mouse pointer shape */ +# ifdef FEAT_VERTSPLIT +EXTERN int drag_sep_line INIT(= FALSE); /* dragging vert separator */ +# endif +# endif + +#endif + +#ifdef FEAT_DIFF +/* Value set from 'diffopt'. */ +EXTERN int diff_context INIT(= 6); /* context for folds */ +#endif + +#ifdef FEAT_MENU +/* The root of the menu hierarchy. */ +EXTERN vimmenu_T *root_menu INIT(= NULL); +/* + * While defining the system menu, sys_menu is TRUE. This avoids + * overruling of menus that the user already defined. + */ +EXTERN int sys_menu INIT(= FALSE); +#endif + +/* While redrawing the screen this flag is set. It means the screen size + * ('lines' and 'rows') must not be changed. */ +EXTERN int updating_screen INIT(= FALSE); + +#ifdef FEAT_GUI +# ifdef FEAT_MENU +/* Menu item just selected, set by check_termcode() */ +EXTERN vimmenu_T *current_menu; + +/* Set to TRUE after adding/removing menus to ensure they are updated */ +EXTERN int force_menu_update INIT(= FALSE); +# endif + +/* Scrollbar moved and new value, set by check_termcode() */ +EXTERN int current_scrollbar; +EXTERN long_u scrollbar_value; + +/* found "-rv" or "-reverse" in command line args */ +EXTERN int found_reverse_arg INIT(= FALSE); + +/* "-fn" or "-font" command line argument */ +EXTERN char *font_argument INIT(= NULL); + +# ifdef FEAT_GUI_GTK +/* "-bg" or "-background" command line argument */ +EXTERN char *background_argument INIT(= NULL); + +/* "-fg" or "-foreground" command line argument */ +EXTERN char *foreground_argument INIT(= NULL); +# endif + +/* + * While executing external commands or in Ex mode, should not insert GUI + * events in the input buffer: Set hold_gui_events to non-zero. + */ +EXTERN int hold_gui_events INIT(= 0); + +/* + * When resizing the shell is postponed, remember the new size, and call + * gui_resize_shell() later. + */ +EXTERN int new_pixel_width INIT(= 0); +EXTERN int new_pixel_height INIT(= 0); + +/* Window position from ":winpos", to be used when opening the GUI window. */ +EXTERN int gui_win_x INIT(= -1); +EXTERN int gui_win_y INIT(= -1); +#endif + +#ifdef FEAT_CLIPBOARD +EXTERN VimClipboard clip_star; /* PRIMARY selection in X11 */ +# ifdef FEAT_X11 +EXTERN VimClipboard clip_plus; /* CLIPBOARD selection in X11 */ +# else +# define clip_plus clip_star /* there is only one clipboard */ +# endif +#endif + +/* + * All windows are linked in a list. firstwin points to the first entry, + * lastwin to the last entry (can be the same as firstwin) and curwin to the + * currently active window. + * Without the FEAT_WINDOWS they are all equal. + */ +#ifdef FEAT_WINDOWS +EXTERN win_T *firstwin; /* first window */ +EXTERN win_T *lastwin; /* last window */ +EXTERN win_T *prevwin INIT(= NULL); /* previous window */ +# define W_NEXT(wp) ((wp)->w_next) +# define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next) +#else +# define firstwin curwin +# define lastwin curwin +# define W_NEXT(wp) NULL +# define FOR_ALL_WINDOWS(wp) wp = curwin; +#endif +EXTERN win_T *curwin; /* currently active window */ + +/* + * The window layout is kept in a tree of frames. topframe points to the top + * of the tree. + */ +EXTERN frame_T *topframe; /* top of the window frame tree */ + +/* + * All buffers are linked in a list. 'firstbuf' points to the first entry, + * 'lastbuf' to the last entry and 'curbuf' to the currently active buffer. + */ +EXTERN buf_T *firstbuf INIT(= NULL); /* first buffer */ +EXTERN buf_T *lastbuf INIT(= NULL); /* last buffer */ +EXTERN buf_T *curbuf INIT(= NULL); /* currently active buffer */ + +/* + * List of files being edited (global argument list). curwin->w_alist points + * to this when the window is using the global argument list. + */ +EXTERN alist_T global_alist; /* global argument list */ +EXTERN int arg_had_last INIT(= FALSE); /* accessed last file in + global_alist */ + +EXTERN int ru_col; /* column for ruler */ +#ifdef FEAT_STL_OPT +EXTERN int ru_wid; /* 'rulerfmt' width of ruler when non-zero */ +#endif +EXTERN int sc_col; /* column for shown command */ + +#ifdef TEMPDIRNAMES +EXTERN char_u *vim_tempdir INIT(= NULL); /* Name of Vim's own temp dir. + Ends in a slash. */ +#endif + +/* + * When starting or exiting some things are done differently (e.g. screen + * updating). + */ +EXTERN int starting INIT(= NO_SCREEN); + /* first NO_SCREEN, then NO_BUFFERS and then + * set to 0 when starting up finished */ +EXTERN int exiting INIT(= FALSE); + /* TRUE when abandoning Vim */ +EXTERN int full_screen INIT(= FALSE); + /* TRUE when doing full-screen output + * otherwise only writing some messages */ + +EXTERN int restricted INIT(= FALSE); + /* TRUE when started as "rvim" */ +EXTERN int secure INIT(= FALSE); + /* non-zero when only "safe" commands are + * allowed, e.g. when sourcing .exrc or .vimrc + * in current directory */ + +#ifdef FEAT_EVAL +# define HAVE_SANDBOX +EXTERN int sandbox INIT(= 0); + /* non-zero when evaluating an expression in a + * "sandbox". Not allowed to change the + * buffer. */ +#endif + +EXTERN int silent_mode INIT(= FALSE); + /* set to TRUE when "-s" commandline argument + * used for ex */ + +#ifdef FEAT_VISUAL +EXTERN pos_T VIsual; /* start position of active Visual selection */ +EXTERN int VIsual_active INIT(= FALSE); + /* whether Visual mode is active */ +EXTERN int VIsual_select INIT(= FALSE); + /* whether Select mode is active */ +EXTERN int VIsual_reselect; + /* whether to restart the selection after a + * Select mode mapping or menu */ + +EXTERN int VIsual_mode INIT(= 'v'); + /* type of Visual mode */ + +EXTERN int redo_VIsual_busy INIT(= FALSE); + /* TRUE when redoing Visual */ +#endif + +#ifdef FEAT_MOUSE +/* + * When pasting text with the middle mouse button in visual mode with + * restart_edit set, remember where it started so we can set Insstart. + */ +EXTERN pos_T where_paste_started; +#endif + +/* + * This flag is used to make auto-indent work right on lines where only a + * <RETURN> or <ESC> is typed. It is set when an auto-indent is done, and + * reset when any other editing is done on the line. If an <ESC> or <RETURN> + * is received, and did_ai is TRUE, the line is truncated. + */ +EXTERN int did_ai INIT(= FALSE); + +/* + * Column of first char after autoindent. 0 when no autoindent done. Used + * when 'backspace' is 0, to avoid backspacing over autoindent. + */ +EXTERN colnr_T ai_col INIT(= 0); + +#ifdef FEAT_COMMENTS +/* + * This is a character which will end a start-middle-end comment when typed as + * the first character on a new line. It is taken from the last character of + * the "end" comment leader when the COM_AUTO_END flag is given for that + * comment end in 'comments'. It is only valid when did_ai is TRUE. + */ +EXTERN int end_comment_pending INIT(= NUL); +#endif + +#ifdef FEAT_SCROLLBIND +/* + * This flag is set after a ":syncbind" to let the check_scrollbind() function + * know that it should not attempt to perform scrollbinding due to the scroll + * that was a result of the ":syncbind." (Otherwise, check_scrollbind() will + * undo some of the work done by ":syncbind.") -ralston + */ +EXTERN int did_syncbind INIT(= FALSE); +#endif + +#ifdef FEAT_SMARTINDENT +/* + * This flag is set when a smart indent has been performed. When the next typed + * character is a '{' the inserted tab will be deleted again. + */ +EXTERN int did_si INIT(= FALSE); + +/* + * This flag is set after an auto indent. If the next typed character is a '}' + * one indent will be removed. + */ +EXTERN int can_si INIT(= FALSE); + +/* + * This flag is set after an "O" command. If the next typed character is a '{' + * one indent will be removed. + */ +EXTERN int can_si_back INIT(= FALSE); +#endif + +EXTERN pos_T saved_cursor /* w_cursor before formatting text. */ +# ifdef DO_INIT + = INIT_POS_T +# endif + ; + +/* + * Stuff for insert mode. + */ +EXTERN pos_T Insstart; /* This is where the latest + * insert/append mode started. */ +#ifdef FEAT_VREPLACE +/* + * Stuff for VREPLACE mode. + */ +EXTERN int orig_line_count INIT(= 0); /* Line count when "gR" started */ +EXTERN int vr_lines_changed INIT(= 0); /* #Lines changed by "gR" so far */ +#endif + +#if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) +/* argument to SETJMP() for handling X IO errors */ +EXTERN JMP_BUF x_jump_env; +#endif + +#if defined(HAVE_SETJMP_H) +/* + * Stuff for setjmp() and longjmp(). + * Used to protect areas where we could crash. + */ +EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */ +#ifdef SIGHASARG +EXTERN int lc_signal; /* catched signal number, 0 when no was signal + catched; used for mch_libcall() */ +#endif +EXTERN int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */ +#endif + +#if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) +/* + * These flags are set based upon 'fileencoding'. + * Note that "enc_utf8" is also set for "unicode", because the characters are + * internally stored as UTF-8 (to avoid trouble with NUL bytes). + */ +# define DBCS_JPN 932 /* japan */ +# define DBCS_JPNU 9932 /* euc-jp */ +# define DBCS_KOR 949 /* korea */ +# define DBCS_KORU 9949 /* euc-kr */ +# define DBCS_CHS 936 /* chinese */ +# define DBCS_CHSU 9936 /* euc-cn */ +# define DBCS_CHT 950 /* taiwan */ +# define DBCS_CHTU 9950 /* euc-tw */ +# define DBCS_2BYTE 1 /* 2byte- */ +# define DBCS_DEBUG -1 +#endif + +#ifdef FEAT_MBYTE +EXTERN int enc_dbcs INIT(= 0); /* One of DBCS_xxx values if + DBCS encoding */ +EXTERN int enc_unicode INIT(= 0); /* 2: UCS-2 or UTF-16, 4: UCS-4 */ +EXTERN int enc_utf8 INIT(= FALSE); /* UTF-8 encoded Unicode */ +# ifdef WIN3264 +/* Codepage nr of 'encoding'. Negative means it's not been set yet, zero + * means 'encoding' is not a valid codepage. */ +EXTERN int enc_codepage INIT(= -1); +# endif +EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */ + +#if defined(WIN3264) && defined(FEAT_MBYTE) +EXTERN int wide_WindowProc INIT(= FALSE); /* use wide WindowProc() */ +#endif + +/* + * To speed up BYTELEN() we fill a table with the byte lengths whenever + * enc_utf8 or enc_dbcs changes. + */ +EXTERN char mb_bytelen_tab[256]; + +/* Variables that tell what conversion is used for keyboard input and display + * output. */ +EXTERN vimconv_T input_conv; /* type of input conversion */ +EXTERN vimconv_T output_conv; /* type of output conversion */ + +/* + * Function pointers, used to quickly get to the right function. Each has + * three possible values: latin_ (8-bit), utfc_ or utf_ (utf-8) and dbcs_ + * (DBCS). + * The value is set in mb_init(); + */ +EXTERN int (*mb_ptr2len_check) __ARGS((char_u *p)) INIT(= latin_ptr2len_check); +EXTERN int (*mb_char2len) __ARGS((int c)) INIT(= latin_char2len); +EXTERN int (*mb_char2bytes) __ARGS((int c, char_u *buf)) INIT(= latin_char2bytes); +EXTERN int (*mb_ptr2cells) __ARGS((char_u *p)) INIT(= latin_ptr2cells); +EXTERN int (*mb_char2cells) __ARGS((int c)) INIT(= latin_char2cells); +EXTERN int (*mb_off2cells) __ARGS((unsigned off)) INIT(= latin_off2cells); +EXTERN int (*mb_ptr2char) __ARGS((char_u *p)) INIT(= latin_ptr2char); +EXTERN int (*mb_head_off) __ARGS((char_u *base, char_u *p)) INIT(= latin_head_off); + +# if defined(USE_ICONV) && defined(DYNAMIC_ICONV) +/* Pointers to functions and variables to be loaded at runtime */ +EXTERN size_t (*iconv) (iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); +EXTERN iconv_t (*iconv_open) (const char *tocode, const char *fromcode); +EXTERN int (*iconv_close) (iconv_t cd); +EXTERN int (*iconvctl) (iconv_t cd, int request, void *argument); +EXTERN int* (*iconv_errno) (void); +# endif + +#endif /* FEAT_MBYTE */ + +#ifdef FEAT_XIM +# ifdef FEAT_GUI_GTK +# ifdef HAVE_GTK2 +EXTERN GtkIMContext *xic INIT(= NULL); +# else +EXTERN GdkICAttr *xic_attr INIT(= NULL); +EXTERN GdkIC *xic INIT(= NULL); +EXTERN char *draw_feedback INIT(= NULL); +# endif +/* + * Start and end column of the preedit area in virtual columns from the start + * of the text line. When there is no preedit area they are set to MAXCOL. + * "preedit_end_col" is needed for coloring the preedited string. Drawing the + * color between "preedit_start_col" and curpos did not work, because some XIM + * set the cursor position to the first char of the string. + */ +EXTERN colnr_T preedit_start_col INIT(= MAXCOL); +EXTERN colnr_T preedit_end_col INIT(= MAXCOL); + +/* "xim_changed_while_preediting" is set when changed() can set the 'modified' + * flag even while preediting. */ +EXTERN int xim_changed_while_preediting INIT(= FALSE); +# else +EXTERN XIC xic INIT(= NULL); +# endif +EXTERN guicolor_T xim_fg_color INIT(= INVALCOLOR); +EXTERN guicolor_T xim_bg_color INIT(= INVALCOLOR); +#endif + +#ifdef FEAT_HANGULIN +EXTERN int composing_hangul INIT(= 0); +EXTERN char_u composing_hangul_buffer[5]; +#endif + +/* + * "State" is the main state of Vim. + * There are other variables that modify the state: + * "Visual_mode" When State is NORMAL or INSERT. + * "finish_op" When State is NORMAL, after typing the operator and before + * typing the motion command. + */ +EXTERN int State INIT(= NORMAL); /* This is the current state of the + * command interpreter. */ + +EXTERN int finish_op INIT(= FALSE);/* TRUE while an operator is pending */ + +/* + * ex mode (Q) state + */ +EXTERN int exmode_active INIT(= 0); /* zero, EXMODE_NORMAL or EXMODE_VIM */ +EXTERN int ex_no_reprint INIT(= FALSE); /* no need to print after z or p */ + +EXTERN int Recording INIT(= FALSE);/* TRUE when recording into a reg. */ +EXTERN int Exec_reg INIT(= FALSE); /* TRUE when executing a register */ + +EXTERN int no_mapping INIT(= FALSE); /* currently no mapping allowed */ +EXTERN int no_zero_mapping INIT(= 0); /* mapping zero not allowed */ +EXTERN int allow_keys INIT(= FALSE); /* allow key codes when no_mapping + * is set */ +EXTERN int no_u_sync INIT(= 0); /* Don't call u_sync() */ + +EXTERN int restart_edit INIT(= 0); /* call edit when next cmd finished */ +EXTERN int arrow_used; /* Normally FALSE, set to TRUE after + * hitting cursor key in insert mode. + * Used by vgetorpeek() to decide when + * to call u_sync() */ +#ifdef FEAT_INS_EXPAND +EXTERN char_u *edit_submode INIT(= NULL); /* msg for CTRL-X submode */ +EXTERN char_u *edit_submode_pre INIT(= NULL); /* prepended to edit_submode */ +EXTERN char_u *edit_submode_extra INIT(= NULL);/* appended to edit_submode */ +EXTERN enum hlf_value edit_submode_highl; /* highl. method for extra info */ +EXTERN int ctrl_x_mode INIT(= 0); /* Which Ctrl-X mode are we in? */ +#endif + +EXTERN int no_abbr INIT(= TRUE); /* TRUE when no abbreviations loaded */ +#ifdef MSDOS +EXTERN int beep_count INIT(= 0); /* nr of beeps since last char typed */ +#endif + +#ifdef USE_EXE_NAME +EXTERN char_u *exe_name; /* the name of the executable */ +#endif + +#ifdef USE_ON_FLY_SCROLL +EXTERN int dont_scroll INIT(= FALSE);/* don't use scrollbars when TRUE */ +#endif +EXTERN int mapped_ctrl_c INIT(= FALSE); /* CTRL-C is mapped */ +EXTERN int ctrl_c_interrupts INIT(= TRUE); /* CTRL-C sets got_int */ + +EXTERN cmdmod_T cmdmod; /* Ex command modifiers */ + +EXTERN int msg_silent INIT(= 0); /* don't print messages */ +EXTERN int emsg_silent INIT(= 0); /* don't print error messages */ +EXTERN int cmd_silent INIT(= FALSE); /* don't echo the command line */ + +#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) +EXTERN int swap_exists_action INIT(= 0); /* use dialog when swap file + already exists */ +#endif + +EXTERN char_u *IObuff; /* sprintf's are done in this buffer, + size is IOSIZE */ +EXTERN char_u *NameBuff; /* file names are expanded in this + * buffer, size is MAXPATHL */ +EXTERN char_u msg_buf[MSG_BUF_LEN]; /* small buffer for messages */ + +/* When non-zero, postpone redrawing. */ +EXTERN int RedrawingDisabled INIT(= 0); + +EXTERN int readonlymode INIT(= FALSE); /* Set to TRUE for "view" */ +EXTERN int recoverymode INIT(= FALSE); /* Set to TRUE for "-r" option */ + +EXTERN struct buffheader stuffbuff /* stuff buffer */ +#ifdef DO_INIT + = {{NULL, {NUL}}, NULL, 0, 0} +#endif + ; +EXTERN typebuf_T typebuf /* typeahead buffer */ +#ifdef DO_INIT + = {NULL, NULL} +#endif + ; +#ifdef FEAT_EX_EXTRA +EXTERN int ex_normal_busy INIT(= 0); /* recursivenes of ex_normal() */ +#endif +EXTERN int stop_insert_mode; /* for ":stopinsert" and 'insertmode' */ + +EXTERN int KeyTyped; /* TRUE if user typed current char */ +EXTERN int KeyStuffed; /* TRUE if current char from stuffbuf */ +#ifdef USE_IM_CONTROL +EXTERN int vgetc_im_active; /* Input Method was active for last + character obtained from vgetc() */ +#endif +EXTERN int maptick INIT(= 0); /* tick for each non-mapped char */ + +EXTERN char_u chartab[256]; /* table used in charset.c; See + init_chartab() for explanation */ + +EXTERN int must_redraw INIT(= 0); /* type of redraw necessary */ +EXTERN int skip_redraw INIT(= FALSE); /* skip redraw once */ +EXTERN int do_redraw INIT(= FALSE); /* extra redraw once */ + +EXTERN int need_highlight_changed INIT(= TRUE); +EXTERN char_u *use_viminfo INIT(= NULL); /* name of viminfo file to use */ + +#define NSCRIPT 15 +EXTERN FILE *scriptin[NSCRIPT]; /* streams to read script from */ +EXTERN int curscript INIT(= 0); /* index in scriptin[] */ +EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */ +EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */ + +EXTERN int got_int INIT(= FALSE); /* set to TRUE when interrupt + signal occurred */ +#ifdef USE_TERM_CONSOLE +EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */ +#endif +EXTERN int termcap_active INIT(= FALSE); /* set by starttermcap() */ +EXTERN int cur_tmode INIT(= TMODE_COOK); /* input terminal mode */ +EXTERN int bangredo INIT(= FALSE); /* set to TRUE whith ! command */ +EXTERN int searchcmdlen; /* length of previous search cmd */ +EXTERN int reg_syn INIT(= 0); /* vim_regexec() used for syntax */ +#ifdef FEAT_SYN_HL +EXTERN int reg_do_extmatch INIT(= 0); /* Used when compiling regexp: + * REX_SET to allow \z\(...\), + * REX_USE to allow \z\1 et al. */ +EXTERN reg_extmatch_T *re_extmatch_in INIT(= NULL); /* Used by vim_regexec(): + * strings for \z\1...\z\9 */ +EXTERN reg_extmatch_T *re_extmatch_out INIT(= NULL); /* Set by vim_regexec() + * to store \z\(...\) matches */ +#endif + +EXTERN int did_outofmem_msg INIT(= FALSE); + /* set after out of memory msg */ +EXTERN int did_swapwrite_msg INIT(= FALSE); + /* set after swap write error msg */ +EXTERN int undo_off INIT(= FALSE); /* undo switched off for now */ +EXTERN int global_busy INIT(= 0); /* set when :global is executing */ +EXTERN int listcmd_busy INIT(= FALSE); /* set when :argdo, :windo or + :bufdo is executing */ +EXTERN int need_start_insertmode INIT(= FALSE); + /* start insert mode soon */ +EXTERN char_u *last_cmdline INIT(= NULL); /* last command line (for ":) */ +EXTERN char_u *repeat_cmdline INIT(= NULL); /* command line for "." */ +#ifdef FEAT_CMDHIST +EXTERN char_u *new_last_cmdline INIT(= NULL); /* new value for last_cmdline */ +#endif +#ifdef FEAT_AUTOCMD +EXTERN char_u *autocmd_fname INIT(= NULL); /* fname for <afile> on cmdline */ +EXTERN int autocmd_bufnr INIT(= 0); /* fnum for <abuf> on cmdline */ +EXTERN char_u *autocmd_match INIT(= NULL); /* name for <amatch> on cmdline */ +#endif + +#ifdef FEAT_WINDOWS +EXTERN int postponed_split INIT(= 0); /* for CTRL-W CTRL-] command */ +EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */ +# ifdef FEAT_QUICKFIX +EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands: + height of preview window */ +# endif +#endif +EXTERN int replace_offset INIT(= 0); /* offset for replace_push() */ + +EXTERN char_u *escape_chars INIT(= (char_u *)" \t\\\"|"); + /* need backslash in cmd line */ + +EXTERN int keep_help_flag INIT(= FALSE); /* doing :ta from help file */ + +/* + * When a string option is NULL (which only happens in out-of-memory + * situations), it is set to empty_option, to avoid having to check for NULL + * everywhere. + */ +EXTERN char_u *empty_option INIT(= (char_u *)""); + +#ifdef DEBUG +EXTERN FILE *debugfp INIT(= NULL); +#endif + +EXTERN int redir_off INIT(= FALSE); /* no redirection for a moment */ +EXTERN FILE *redir_fd INIT(= NULL); /* message redirection file */ +#ifdef FEAT_EVAL +EXTERN int redir_reg INIT(= 0); /* message redirection register */ +#endif + +#ifdef FEAT_LANGMAP +EXTERN char_u langmap_mapchar[256]; /* mapping for language keys */ +#endif + +#ifdef FEAT_WILDMENU +EXTERN int save_p_ls INIT(= -1); /* Save 'laststatus' setting */ +EXTERN int save_p_wmh INIT(= -1); /* Save 'winminheight' setting */ +EXTERN int wild_menu_showing INIT(= 0); +#define WM_SHOWN 1 /* wildmenu showing */ +#define WM_SCROLLED 2 /* wildmenu showing with scroll */ +#endif + +#ifdef MSWIN +EXTERN char_u toupper_tab[256]; /* table for toupper() */ +EXTERN char_u tolower_tab[256]; /* table for tolower() */ +#endif + +#ifdef FEAT_LINEBREAK +EXTERN char breakat_flags[256]; /* which characters are in 'breakat' */ +#endif + +/* these are in version.c */ +extern char *Version; +extern char *mediumVersion; +#if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) +extern char longVersion[]; +#else +extern char *longVersion; +#endif + +/* + * Some file names are stored in pathdef.c, which is generated from the + * Makefile to make their value depend on the Makefile. + */ +#ifdef HAVE_PATHDEF +extern char_u *default_vim_dir; +extern char_u *default_vimruntime_dir; +extern char_u *all_cflags; +extern char_u *all_lflags; +# ifdef VMS +extern char_u *compiler_version; +# endif +extern char_u *compiled_user; +extern char_u *compiled_sys; +#endif + +/* When a window has a local directory, the absolute path of the global + * current directory is stored here (in allocated memory). If the current + * directory is not a local directory, globaldir is NULL. */ +EXTERN char_u *globaldir INIT(= NULL); + +/* Characters from 'listchars' option */ +EXTERN int lcs_eol INIT(= '$'); +EXTERN int lcs_ext INIT(= NUL); +EXTERN int lcs_prec INIT(= NUL); +EXTERN int lcs_tab1 INIT(= NUL); +EXTERN int lcs_tab2 INIT(= NUL); +EXTERN int lcs_trail INIT(= NUL); + +#if defined(FEAT_WINDOWS) || defined(FEAT_WILDMENU) || defined(FEAT_STL_OPT) \ + || defined(FEAT_FOLDING) +/* Characters from 'fillchars' option */ +EXTERN int fill_stl INIT(= ' '); +EXTERN int fill_stlnc INIT(= ' '); +#endif +#if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) +EXTERN int fill_vert INIT(= ' '); +EXTERN int fill_fold INIT(= '-'); +EXTERN int fill_diff INIT(= '-'); +#endif + +#ifdef FEAT_VISUAL +/* Whether 'keymodel' contains "stopsel" and "startsel". */ +EXTERN int km_stopsel INIT(= FALSE); +EXTERN int km_startsel INIT(= FALSE); +#endif + +#ifdef FEAT_CMDWIN +EXTERN int cedit_key INIT(= -1); /* key value of 'cedit' option */ +EXTERN int cmdwin_type INIT(= 0); /* type of cmdline window or 0 */ +EXTERN int cmdwin_result INIT(= 0); /* result of cmdline window or 0 */ +#endif + +EXTERN char_u no_lines_msg[] INIT(= N_("--No lines in buffer--")); + +/* table to store parsed 'wildmode' */ +EXTERN char_u wim_flags[4]; + +#if defined(FEAT_TITLE) && defined(FEAT_STL_OPT) +/* whether titlestring and iconstring contains statusline syntax */ +# define STL_IN_ICON 1 +# define STL_IN_TITLE 2 +EXTERN int stl_syntax INIT(= 0); +#endif + +#ifdef FEAT_SEARCH_EXTRA +/* don't use 'hlsearch' temporarily */ +EXTERN int no_hlsearch INIT(= FALSE); +#endif + +#ifdef CURSOR_SHAPE +/* the table is in misc2.c, because of initializations */ +extern cursorentry_T shape_table[SHAPE_IDX_COUNT]; +#endif + +#ifdef FEAT_PRINTER +# define OPT_PRINT_TOP 0 +# define OPT_PRINT_BOT 1 +# define OPT_PRINT_LEFT 2 +# define OPT_PRINT_RIGHT 3 +# define OPT_PRINT_HEADERHEIGHT 4 +# define OPT_PRINT_SYNTAX 5 +# define OPT_PRINT_NUMBER 6 +# define OPT_PRINT_WRAP 7 +# define OPT_PRINT_DUPLEX 8 +# define OPT_PRINT_PORTRAIT 9 +# define OPT_PRINT_PAPER 10 +# define OPT_PRINT_COLLATE 11 +# define OPT_PRINT_JOBSPLIT 12 +# define OPT_PRINT_FORMFEED 13 + +# define OPT_PRINT_NUM_OPTIONS 14 + +EXTERN option_table_T printer_opts[OPT_PRINT_NUM_OPTIONS] +# ifdef DO_INIT + = +{ + {"top", TRUE, 0, NULL, 0, FALSE}, + {"bottom", TRUE, 0, NULL, 0, FALSE}, + {"left", TRUE, 0, NULL, 0, FALSE}, + {"right", TRUE, 0, NULL, 0, FALSE}, + {"header", TRUE, 0, NULL, 0, FALSE}, + {"syntax", FALSE, 0, NULL, 0, FALSE}, + {"number", FALSE, 0, NULL, 0, FALSE}, + {"wrap", FALSE, 0, NULL, 0, FALSE}, + {"duplex", FALSE, 0, NULL, 0, FALSE}, + {"portrait", FALSE, 0, NULL, 0, FALSE}, + {"paper", FALSE, 0, NULL, 0, FALSE}, + {"collate", FALSE, 0, NULL, 0, FALSE}, + {"jobsplit", FALSE, 0, NULL, 0, FALSE}, + {"formfeed", FALSE, 0, NULL, 0, FALSE}, +} +# endif +; + +/* For prt_get_unit(). */ +# define PRT_UNIT_NONE -1 +# define PRT_UNIT_PERC 0 +# define PRT_UNIT_INCH 1 +# define PRT_UNIT_MM 2 +# define PRT_UNIT_POINT 3 +# define PRT_UNIT_NAMES {"pc", "in", "mm", "pt"} +#endif + +#ifdef FEAT_XCLIPBOARD +EXTERN char *xterm_display INIT(= NULL); /* xterm display name */ +EXTERN Display *xterm_dpy INIT(= NULL); /* xterm display pointer */ +#endif +#if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) +EXTERN XtAppContext app_context INIT(= (XtAppContext)NULL); +#endif + +#ifdef FEAT_GUI_GTK +EXTERN guint32 gtk_socket_id INIT(= 0); +EXTERN int echo_wid_arg INIT(= FALSE); /* --echo-wid argument */ +#endif + +#ifdef FEAT_CLIENTSERVER +EXTERN char_u *serverName INIT(= NULL); /* name of the server */ +EXTERN int received_from_client INIT(= FALSE); /* received text from + client */ +# ifdef FEAT_X11 +EXTERN Window commWindow INIT(= None); +EXTERN Window clientWindow INIT(= None); +EXTERN Atom commProperty INIT(= None); +EXTERN char_u *serverDelayedStartName INIT(= NULL); +# else +# ifdef PROTO +typedef int HWND; +# endif +EXTERN HWND clientWindow INIT(= 0); +# endif +#endif + +#if defined(UNIX) || defined(VMS) +EXTERN int term_is_xterm INIT(= FALSE); /* xterm-like 'term' */ +#endif + +#ifdef BACKSLASH_IN_FILENAME +EXTERN char psepc INIT(= '\\'); /* normal path separator character */ +EXTERN char psepcN INIT(= '/'); /* abnormal path separator character */ +EXTERN char pseps[2] /* normal path separator string */ +# ifdef DO_INIT + = {'\\', 0} +# endif + ; +EXTERN char psepsN[2] /* abnormal path separator string */ +# ifdef DO_INIT + = {'/', 0} +# endif + ; +#endif + +#ifdef FEAT_VIRTUALEDIT +/* Set to TRUE when an operator is being executed with virtual editing, MAYBE + * when no operator is being executed, FALSE otherwise. */ +EXTERN int virtual_op INIT(= MAYBE); +#endif + +#ifdef FEAT_SYN_HL +/* Display tick, incremented for each call to update_screen() */ +EXTERN disptick_T display_tick INIT(= 0); +#endif + +#ifdef ALT_X_INPUT +/* we need to be able to go into the displatch loop while processing a command + * recevied via alternate input. However, we don't want to process another + * command until the first is completed. + */ +EXTERN int suppress_alternate_input INIT(= FALSE); +#endif + +#ifdef USE_MCH_ERRMSG +/* Grow array to collect error messages in until they can be displayed. */ +EXTERN garray_T error_ga +# ifdef DO_INIT + = {0, 0, 0, 0, NULL} +# endif + ; +#endif + +#ifdef FEAT_NETBEANS_INTG +EXTERN char *netbeansArg INIT(= NULL); /* the -nb[:host:port:passwd] arg */ +EXTERN int netbeansCloseFile INIT(= 0); /* send killed if != 0 */ +EXTERN int netbeansFireChanges INIT(= 1); /* send buffer changes if != 0 */ +EXTERN int netbeansForcedQuit INIT(= 0);/* don't write modified files */ +EXTERN int netbeansOpenFile INIT(= 1); /* send fileOpened if != 0 */ +EXTERN int netbeansReadFile INIT(= 1); /* OK to read from disk if != 0 */ +EXTERN int netbeansSuppressNoLines INIT(= 0); /* skip "No lines in buffer" */ +EXTERN int usingNetbeans INIT(= 0); /* set if -nb flag is used */ +#endif + +/* + * The error messages that can be shared are included here. + * Excluded are errors that are only used once and debugging messages. + */ +EXTERN char_u e_abort[] INIT(=N_("E470: Command aborted")); +EXTERN char_u e_argreq[] INIT(=N_("E471: Argument required")); +EXTERN char_u e_backslash[] INIT(=N_("E10: \\ should be followed by /, ? or &")); +#ifdef FEAT_CMDWIN +EXTERN char_u e_cmdwin[] INIT(=N_("E11: Invalid in command-line window; <CR> executes, CTRL-C quits")); +#endif +EXTERN char_u e_curdir[] INIT(=N_("E12: Command not allowed from exrc/vimrc in current dir or tag search")); +#ifdef FEAT_EVAL +EXTERN char_u e_endif[] INIT(=N_("E171: Missing :endif")); +EXTERN char_u e_endtry[] INIT(=N_("E600: Missing :endtry")); +EXTERN char_u e_endwhile[] INIT(=N_("E170: Missing :endwhile")); +EXTERN char_u e_while[] INIT(=N_("E588: :endwhile without :while")); +#endif +EXTERN char_u e_exists[] INIT(=N_("E13: File exists (add ! to override)")); +EXTERN char_u e_failed[] INIT(=N_("E472: Command failed")); +#if defined(FEAT_GUI) && defined(FEAT_XFONTSET) +EXTERN char_u e_fontset[] INIT(=N_("E234: Unknown fontset: %s")); +#endif +#if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(MACOS) \ + || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MSWIN) +EXTERN char_u e_font[] INIT(=N_("E235: Unknown font: %s")); +#endif +#if (defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)) && !defined(HAVE_GTK2) +EXTERN char_u e_fontwidth[] INIT(=N_("E236: Font \"%s\" is not fixed-width")); +#endif +EXTERN char_u e_internal[] INIT(=N_("E473: Internal error")); +EXTERN char_u e_interr[] INIT(=N_("Interrupted")); +EXTERN char_u e_invaddr[] INIT(=N_("E14: Invalid address")); +EXTERN char_u e_invarg[] INIT(=N_("E474: Invalid argument")); +EXTERN char_u e_invarg2[] INIT(=N_("E475: Invalid argument: %s")); +#ifdef FEAT_EVAL +EXTERN char_u e_invexpr2[] INIT(=N_("E15: Invalid expression: %s")); +#endif +EXTERN char_u e_invrange[] INIT(=N_("E16: Invalid range")); +EXTERN char_u e_invcmd[] INIT(=N_("E476: Invalid command")); +#ifdef UNIX +EXTERN char_u e_isadir2[] INIT(=N_("E17: \"%s\" is a directory")); +#endif +#ifdef FEAT_EVAL +EXTERN char_u e_letunexp[] INIT(=N_("E18: Unexpected characters before '='")); +#endif +#ifdef FEAT_LIBCALL +EXTERN char_u e_libcall[] INIT(=N_("E364: Library call failed for \"%s()\"")); +#endif +#if defined(DYNAMIC_PERL) || defined(DYNAMIC_PYTHON) || defined(DYNAMIC_RUBY) \ + || defined(DYNAMIC_TCL) || defined(DYNAMIC_ICONV) \ + || defined(DYNAMIC_GETTEXT) +EXTERN char_u e_loadlib[] INIT(=N_("E370: Could not load library %s")); +EXTERN char_u e_loadfunc[] INIT(=N_("E448: Could not load library function %s")); +#endif +EXTERN char_u e_markinval[] INIT(=N_("E19: Mark has invalid line number")); +EXTERN char_u e_marknotset[] INIT(=N_("E20: Mark not set")); +EXTERN char_u e_modifiable[] INIT(=N_("E21: Cannot make changes, 'modifiable' is off")); +EXTERN char_u e_nesting[] INIT(=N_("E22: Scripts nested too deep")); +EXTERN char_u e_noalt[] INIT(=N_("E23: No alternate file")); +EXTERN char_u e_noabbr[] INIT(=N_("E24: No such abbreviation")); +EXTERN char_u e_nobang[] INIT(=N_("E477: No ! allowed")); +#ifndef FEAT_GUI +EXTERN char_u e_nogvim[] INIT(=N_("E25: GUI cannot be used: Not enabled at compile time")); +#endif +#ifndef FEAT_RIGHTLEFT +EXTERN char_u e_nohebrew[] INIT(=N_("E26: Hebrew cannot be used: Not enabled at compile time\n")); +#endif +#ifndef FEAT_FKMAP +EXTERN char_u e_nofarsi[] INIT(=N_("E27: Farsi cannot be used: Not enabled at compile time\n")); +#endif +#ifndef FEAT_ARABIC +EXTERN char_u e_noarabic[] INIT(=N_("E800: Arabic cannot be used: Not enabled at compile time\n")); +#endif +#if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_SYN_HL) +EXTERN char_u e_nogroup[] INIT(=N_("E28: No such highlight group name: %s")); +#endif +EXTERN char_u e_noinstext[] INIT(=N_("E29: No inserted text yet")); +EXTERN char_u e_nolastcmd[] INIT(=N_("E30: No previous command line")); +EXTERN char_u e_nomap[] INIT(=N_("E31: No such mapping")); +EXTERN char_u e_nomatch[] INIT(=N_("E479: No match")); +EXTERN char_u e_nomatch2[] INIT(=N_("E480: No match: %s")); +EXTERN char_u e_noname[] INIT(=N_("E32: No file name")); +EXTERN char_u e_nopresub[] INIT(=N_("E33: No previous substitute regular expression")); +EXTERN char_u e_noprev[] INIT(=N_("E34: No previous command")); +EXTERN char_u e_noprevre[] INIT(=N_("E35: No previous regular expression")); +EXTERN char_u e_norange[] INIT(=N_("E481: No range allowed")); +#ifdef FEAT_WINDOWS +EXTERN char_u e_noroom[] INIT(=N_("E36: Not enough room")); +#endif +#ifdef FEAT_CLIENTSERVER +EXTERN char_u e_noserver[] INIT(=N_("E247: no registered server named \"%s\"")); +#endif +EXTERN char_u e_notcreate[] INIT(=N_("E482: Can't create file %s")); +EXTERN char_u e_notmp[] INIT(=N_("E483: Can't get temp file name")); +EXTERN char_u e_notopen[] INIT(=N_("E484: Can't open file %s")); +EXTERN char_u e_notread[] INIT(=N_("E485: Can't read file %s")); +EXTERN char_u e_nowrtmsg[] INIT(=N_("E37: No write since last change (add ! to override)")); +EXTERN char_u e_null[] INIT(=N_("E38: Null argument")); +#ifdef FEAT_DIGRAPHS +EXTERN char_u e_number_exp[] INIT(=N_("E39: Number expected")); +#endif +#ifdef FEAT_QUICKFIX +EXTERN char_u e_openerrf[] INIT(=N_("E40: Can't open errorfile %s")); +#endif +#if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) +EXTERN char_u e_opendisp[] INIT(=N_("E233: cannot open display")); +#endif +EXTERN char_u e_outofmem[] INIT(=N_("E41: Out of memory!")); +#ifdef FEAT_INS_EXPAND +EXTERN char_u e_patnotf[] INIT(=N_("Pattern not found")); +#endif +EXTERN char_u e_patnotf2[] INIT(=N_("E486: Pattern not found: %s")); +EXTERN char_u e_positive[] INIT(=N_("E487: Argument must be positive")); +#if defined(UNIX) || defined(FEAT_SESSION) +EXTERN char_u e_prev_dir[] INIT(=N_("E459: Cannot go back to previous directory")); +#endif + +#ifdef FEAT_QUICKFIX +EXTERN char_u e_quickfix[] INIT(=N_("E42: No Errors")); +#endif +EXTERN char_u e_re_damg[] INIT(=N_("E43: Damaged match string")); +EXTERN char_u e_re_corr[] INIT(=N_("E44: Corrupted regexp program")); +EXTERN char_u e_readonly[] INIT(=N_("E45: 'readonly' option is set (add ! to override)")); +#ifdef FEAT_EVAL +EXTERN char_u e_readonlyvar[] INIT(=N_("E46: Cannot set read-only variable \"%s\"")); +#endif +#ifdef FEAT_QUICKFIX +EXTERN char_u e_readerrf[] INIT(=N_("E47: Error while reading errorfile")); +#endif +#ifdef HAVE_SANDBOX +EXTERN char_u e_sandbox[] INIT(=N_("E48: Not allowed in sandbox")); +#endif +EXTERN char_u e_secure[] INIT(=N_("E523: Not allowed here")); +#if defined(AMIGA) || defined(MACOS) || defined(MSWIN) || defined(RISCOS) \ + || defined(UNIX) || defined(VMS) +EXTERN char_u e_screenmode[] INIT(=N_("E359: Screen mode setting not supported")); +#endif +EXTERN char_u e_scroll[] INIT(=N_("E49: Invalid scroll size")); +EXTERN char_u e_shellempty[] INIT(=N_("E91: 'shell' option is empty")); +#if defined(FEAT_SIGN_ICONS) && !defined(HAVE_GTK2) +EXTERN char_u e_signdata[] INIT(=N_("E255: Couldn't read in sign data!")); +#endif +EXTERN char_u e_swapclose[] INIT(=N_("E72: Close error on swap file")); +EXTERN char_u e_tagstack[] INIT(=N_("E73: tag stack empty")); +EXTERN char_u e_toocompl[] INIT(=N_("E74: Command too complex")); +EXTERN char_u e_longname[] INIT(=N_("E75: Name too long")); +EXTERN char_u e_toomsbra[] INIT(=N_("E76: Too many [")); +EXTERN char_u e_toomany[] INIT(=N_("E77: Too many file names")); +EXTERN char_u e_trailing[] INIT(=N_("E488: Trailing characters")); +EXTERN char_u e_umark[] INIT(=N_("E78: Unknown mark")); +EXTERN char_u e_wildexpand[] INIT(=N_("E79: Cannot expand wildcards")); +#ifdef FEAT_WINDOWS +EXTERN char_u e_winheight[] INIT(=N_("E591: 'winheight' cannot be smaller than 'winminheight'")); +# ifdef FEAT_VERTSPLIT +EXTERN char_u e_winwidth[] INIT(=N_("E592: 'winwidth' cannot be smaller than 'winminwidth'")); +# endif +#endif +EXTERN char_u e_write[] INIT(=N_("E80: Error while writing")); +EXTERN char_u e_zerocount[] INIT(=N_("Zero count")); +#ifdef FEAT_EVAL +EXTERN char_u e_usingsid[] INIT(=N_("E81: Using <SID> not in a script context")); +#endif +#ifdef FEAT_CLIENTSERVER +EXTERN char_u e_invexprmsg[] INIT(=N_("E449: Invalid expression received")); +#endif +#ifdef FEAT_NETBEANS_INTG +EXTERN char_u e_guarded[] INIT(=N_("E463: Region is guarded, cannot modify")); +#endif +#ifdef MACOS_X_UNIX +EXTERN short disallow_gui INIT(= FALSE); +#endif + +/* + * Comms. with the session manager (XSMP) + */ +#ifdef USE_XSMP +EXTERN int xsmp_icefd INIT(= -1); /* The actual connection */ +#endif + +/* + * Optional Farsi support. Include it here, so EXTERN and INIT are defined. + */ +#ifdef FEAT_FKMAP +# include "farsi.h" +#endif + +/* + * Optional Arabic support. Include it here, so EXTERN and INIT are defined. + */ +#ifdef FEAT_ARABIC +# include "arabic.h" +#endif