#ifndef NVIM_GLOBALS_H #define NVIM_GLOBALS_H #include #include #include "nvim/macros.h" #include "nvim/ex_eval.h" #include "nvim/iconv.h" #include "nvim/mbyte.h" #include "nvim/menu.h" #include "nvim/syntax_defs.h" #include "nvim/types.h" #include "nvim/event/loop.h" /* * definition of global variables */ #define IOSIZE (1024+1) // file I/O and sprintf buffer size #define MAX_MCO 6 // maximum value for 'maxcombine' # define MSG_BUF_LEN 480 // length of buffer for small messages # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) // cell length (worst case: utf-8 // takes 6 bytes for one cell) /* * Maximum length of a path (for non-unix systems) Make it a bit long, to stay * on the safe side. But not too long to put on the stack. * TODO(metrix78): Move this to os_defs.h */ #ifndef MAXPATHL # ifdef MAXPATHLEN # define MAXPATHL MAXPATHLEN # else # define MAXPATHL 256 # endif #endif #ifdef WIN32 # define _PATHSEPSTR "\\" #else # define _PATHSEPSTR "/" #endif #ifndef FILETYPE_FILE # define FILETYPE_FILE "filetype.vim" #endif #ifndef FTPLUGIN_FILE # define FTPLUGIN_FILE "ftplugin.vim" #endif #ifndef INDENT_FILE # define INDENT_FILE "indent.vim" #endif #ifndef FTOFF_FILE # define FTOFF_FILE "ftoff.vim" #endif #ifndef FTPLUGOF_FILE # define FTPLUGOF_FILE "ftplugof.vim" #endif #ifndef INDOFF_FILE # define INDOFF_FILE "indoff.vim" #endif #define DFLT_ERRORFILE "errors.err" #ifndef SYS_VIMRC_FILE # define SYS_VIMRC_FILE "$VIM" _PATHSEPSTR "sysinit.vim" #endif #ifndef DFLT_HELPFILE # define DFLT_HELPFILE "$VIMRUNTIME" _PATHSEPSTR "doc" _PATHSEPSTR "help.txt" #endif #ifndef SYNTAX_FNAME # define SYNTAX_FNAME "$VIMRUNTIME" _PATHSEPSTR "syntax" _PATHSEPSTR "%s.vim" #endif #ifndef EXRC_FILE # define EXRC_FILE ".exrc" #endif #ifndef VIMRC_FILE # define VIMRC_FILE ".nvimrc" #endif typedef enum { kNone = -1, kFalse = 0, kTrue = 1, } TriState; /* Values for "starting" */ #define NO_SCREEN 2 /* no screen updating yet */ #define NO_BUFFERS 1 /* not all buffers loaded yet */ /* 0 not starting anymore */ /* * 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). */ #define DFLT_COLS 80 /* default value for 'columns' */ #define DFLT_ROWS 24 /* default value for 'lines' */ EXTERN long Rows INIT(= DFLT_ROWS); // nr of rows in the screen EXTERN long Columns INIT(= DFLT_COLS); // nr of columns in the screen /* * The characters and attributes cached for the screen. */ typedef char_u schar_T; typedef unsigned short sattr_T; /* * 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[]. * * Note: before the screen is initialized and when out of memory these can be * NULL. */ EXTERN schar_T *ScreenLines INIT(= NULL); EXTERN sattr_T *ScreenAttrs INIT(= NULL); EXTERN unsigned *LineOffset INIT(= NULL); EXTERN char_u *LineWraps INIT(= NULL); /* line wraps to next line */ /* * 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. * ScreenLinesC[0][off] is only to be used when ScreenLinesUC[off] != 0. * Note: These three are only allocated when enc_utf8 is set! */ EXTERN u8char_T *ScreenLinesUC INIT(= NULL); /* decoded UTF-8 characters */ EXTERN u8char_T *ScreenLinesC[MAX_MCO]; /* composing characters */ EXTERN int Screen_mco INIT(= 0); /* value of p_mco used when allocating ScreenLinesC[] */ /* Only used for euc-jp: Second byte of a character that starts with 0x8e. * These are single-width. */ EXTERN schar_T *ScreenLines2 INIT(= NULL); 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 MOD_MASK_* 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 */ EXTERN int mode_displayed INIT(= FALSE); /* mode is being displayed */ EXTERN int cmdline_star INIT(= FALSE); /* cmdline is crypted */ EXTERN int exec_from_reg INIT(= FALSE); /* executing register */ 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 '$'. -1 is used to indicate no $ is being displayed. */ EXTERN colnr_T dollar_vcol INIT(= -1); /* * Variables for Insert mode completion. */ /* Length in bytes of the text being completed (this is deleted to be replaced * by the match.) */ EXTERN int compl_length INIT(= 0); /* Set when character typed while looking for matches and it means we should * stop looking for matches. */ EXTERN int compl_interrupted INIT(= FALSE); // Set when doing something for completion that may call edit() recursively, // which is not allowed. Also used to disable folding during completion EXTERN int compl_busy INIT(= false); /* List of flags for method of completion. */ EXTERN int compl_cont_status INIT(= 0); # 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=.) */ /* * Functions for putting characters in the command line, * while keeping ScreenLines[] updated. */ EXTERN int cmdmsg_rl INIT(= FALSE); /* cmdline is drawn right to left */ 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 keep_msg_more INIT(= FALSE); /* keep_msg was set by msgmore() */ 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 */ EXTERN int msg_hist_off INIT(= FALSE); /* don't add messages to history */ EXTERN int need_clr_eos INIT(= FALSE); /* need to clear text before displaying a message. */ 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" */ EXTERN dict_T vimvardict; /* Dictionary with v: variables */ EXTERN dict_T globvardict; /* Dictionary with g: variables */ EXTERN int did_emsg; /* set by emsg() when the message is displayed or thrown */ EXTERN int did_emsg_syntax; /* did_emsg set because of a syntax error */ EXTERN int called_emsg; /* always set by emsg() */ EXTERN int ex_exitval INIT(= 0); /* exit value for ex mode */ 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 */ EXTERN int need_maketitle INIT(= TRUE); /* call maketitle() soon */ EXTERN int quit_more INIT(= FALSE); /* 'q' hit at "--more--" msg */ #if defined(UNIX) || 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 EXTERN int ex_keep_indent INIT(= FALSE); /* getexmodeline(): keep indent */ EXTERN int vgetc_busy INIT(= 0); /* when inside vgetc() then > 0 */ 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 */ 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 EXTERN int debug_backtrace_level INIT(= 0); // breakpoint backtrace level /* Values for "do_profiling". */ #define PROF_NONE 0 /* profiling not started */ #define PROF_YES 1 /* profiling busy */ #define PROF_PAUSED 2 /* profiling paused */ EXTERN int do_profiling INIT(= PROF_NONE); /* PROF_ values */ /* * 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", ":endwhile" or ":endfor" or for a * function without 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); /* * Garbage collection can only take place when we are sure there are no Lists * or Dictionaries being used internally. This is flagged with * "may_garbage_collect" when we are at the toplevel. * "want_garbage_collect" is set by the garbagecollect() function, which means * we do garbage collection before waiting for a char at the toplevel. * "garbage_collect_at_exit" indicates garbagecollect(1) was called. */ EXTERN int may_garbage_collect INIT(= FALSE); EXTERN int want_garbage_collect INIT(= FALSE); EXTERN int garbage_collect_at_exit INIT(= FALSE); /* Special values for current_SID. */ #define SID_MODELINE -1 /* when using a modeline */ #define SID_CMDARG -2 /* for "--cmd" argument */ #define SID_CARG -3 /* for "-c" argument */ #define SID_ENV -4 /* for sourcing environment variable */ #define SID_ERROR -5 /* option was reset because of an error */ #define SID_NONE -6 /* don't set scriptID */ /* ID of script being sourced or was sourced to define the current function. */ EXTERN scid_T current_SID INIT(= 0); // Scope information for the code that indirectly triggered the current // provider function call EXTERN struct caller_scope { scid_T SID; uint8_t *sourcing_name, *autocmd_fname, *autocmd_match; linenr_T sourcing_lnum; int autocmd_fname_full, autocmd_bufnr; void *funccalp; } provider_caller_scope; EXTERN int provider_call_nesting INIT(= 0); /* Magic number used for hashitem "hi_key" value indicating a deleted item. * Only the address is used. */ EXTERN char_u hash_removed; EXTERN int t_colors INIT(= 256); // 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 */ /* * Values for index in highlight_attr[]. * When making changes, also update HL_FLAGS below! And update the default * value of 'highlight' in option.c. */ typedef enum { HLF_8 = 0 /* Meta & special keys listed with ":map", text that is displayed different from what it is */ , HLF_EOB // after the last line in the buffer , HLF_TERM // terminal cursor focused , HLF_TERMNC // terminal cursor unfocused , HLF_AT // @ characters at end of screen, characters that // don't really exist in the text , HLF_D // directories in CTRL-D listing , HLF_E // error messages , HLF_I // incremental search , HLF_L // last search string , HLF_M // "--More--" message , HLF_CM // Mode (e.g., "-- INSERT --") , HLF_N // line number for ":number" and ":#" commands , HLF_CLN // current line number , HLF_R // return to continue message and yes/no questions , HLF_S // status lines , HLF_SNC // status lines of not-current windows , HLF_C // column to separate vertically split windows , HLF_T // Titles for output from ":set all", ":autocmd" etc. , HLF_V // Visual mode , HLF_VNC // Visual mode, autoselecting and not clipboard owner , HLF_W // warning messages , HLF_WM // Wildmenu highlight , HLF_FL // Folded line , HLF_FC // Fold column , HLF_ADD // Added diff line , HLF_CHD // Changed diff line , HLF_DED // Deleted diff line , HLF_TXD // Text Changed in diff line , HLF_CONCEAL // Concealed text , HLF_SC // Sign column , HLF_SPB // SpellBad , HLF_SPC // SpellCap , HLF_SPR // SpellRare , HLF_SPL // SpellLocal , HLF_PNI // popup menu normal item , HLF_PSI // popup menu selected item , HLF_PSB // popup menu scrollbar , HLF_PST // popup menu scrollbar thumb , HLF_TP // tabpage line , HLF_TPS // tabpage line selected , HLF_TPF // tabpage line filler , HLF_CUC // 'cursurcolumn' , HLF_CUL // 'cursurline' , HLF_MC // 'colorcolumn' , HLF_QFL // selected quickfix line , HLF_COUNT // MUST be the last one } hlf_T; /* The HL_FLAGS must be in the same order as the HLF_ enums! * When changing this also adjust the default for 'highlight'. */ #define HL_FLAGS { '8', '~', 'z', 'Z', '@', 'd', 'e', 'i', 'l', 'm', 'M', 'n', \ 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', 'f', 'F', \ 'A', 'C', 'D', 'T', '-', '>', 'B', 'P', 'R', 'L', '+', '=', \ 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q' } EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */ EXTERN int highlight_user[9]; /* User[1-9] attributes */ EXTERN int highlight_stlnc[9]; /* On top of user */ EXTERN int cterm_normal_fg_color INIT(= 0); EXTERN int cterm_normal_fg_bold INIT(= 0); EXTERN int cterm_normal_bg_color INIT(= 0); EXTERN RgbValue normal_fg INIT(= -1); EXTERN RgbValue normal_bg INIT(= -1); EXTERN RgbValue normal_sp INIT(= -1); 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 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); // When deleting a buffer/window and autocmd_busy is TRUE, do not free the // buffer/window. but link it in the list starting with // au_pending_free_buf/ap_pending_free_win, using b_next/w_next. // Free the buffer/window when autocmd_busy is being set to FALSE. EXTERN buf_T *au_pending_free_buf INIT(= NULL); EXTERN win_T *au_pending_free_win INIT(= NULL); /* * Mouse coordinates, set by check_termcode() */ EXTERN int mouse_row; EXTERN int mouse_col; EXTERN bool mouse_past_bottom INIT(= false); /* mouse below last line */ EXTERN bool mouse_past_eol INIT(= false); /* mouse right of line */ EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with mouse dragging */ /* Value set from 'diffopt'. */ EXTERN int diff_context INIT(= 6); /* context for folds */ EXTERN int diff_foldcolumn INIT(= 2); /* 'foldcolumn' for diff mode */ EXTERN int diff_need_scrollbind INIT(= FALSE); /* 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); /* 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); /* * 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. */ EXTERN win_T *firstwin; /* first window */ EXTERN win_T *lastwin; /* last window */ EXTERN win_T *prevwin INIT(= NULL); /* previous window */ /* * When using this macro "break" only breaks out of the inner loop. Use "goto" * to break out of the tabpage loop. */ # define FOR_ALL_TAB_WINDOWS(tp, wp) \ FOR_ALL_TABS(tp) \ FOR_ALL_WINDOWS_IN_TAB(wp, tp) # define FOR_ALL_WINDOWS_IN_TAB(wp, tp) \ for (win_T *wp = ((tp) == curtab) \ ? firstwin : (tp)->tp_firstwin; wp != NULL; wp = wp->w_next) EXTERN win_T *curwin; /* currently active window */ EXTERN win_T *aucmd_win; /* window used in aucmd_prepbuf() */ EXTERN int aucmd_win_used INIT(= FALSE); /* aucmd_win is being used */ /* * 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 */ /* * Tab pages are alternative topframes. "first_tabpage" points to the first * one in the list, "curtab" is the current one. */ EXTERN tabpage_T *first_tabpage; EXTERN tabpage_T *curtab; EXTERN int redraw_tabline INIT(= FALSE); /* need to redraw tabline */ // Iterates over all tabs in the tab list # define FOR_ALL_TABS(tp) for (tabpage_T *tp = first_tabpage; tp != NULL; tp = tp->tp_next) /* * 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 // Iterates over all buffers in the buffer list. # define FOR_ALL_BUFFERS(buf) for (buf_T *buf = firstbuf; buf != NULL; buf = buf->b_next) /* Flag that is set when switching off 'swapfile'. It means that all blocks * are to be loaded into memory. Shouldn't be global... */ EXTERN int mf_dont_release INIT(= FALSE); /* don't release blocks */ /* * 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 max_alist_id INIT(= 0); ///< the previous argument list id EXTERN int arg_had_last INIT(= FALSE); /* accessed last file in global_alist */ EXTERN int ru_col; /* column for ruler */ EXTERN int ru_wid; /* 'rulerfmt' width of ruler when non-zero */ EXTERN int sc_col; /* column for shown command */ /* * 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 planning to exit Vim. Might * still keep on running if there is a changed * buffer. */ /* volatile because it is used in signal handler deathtrap(). */ EXTERN volatile int full_screen INIT(= FALSE); /* TRUE when doing full-screen output * otherwise only writing some messages */ EXTERN int restricted INIT(= FALSE); // TRUE when started in restricted mode (-Z) EXTERN int secure INIT(= FALSE); /* non-zero when only "safe" commands are * allowed, e.g. when sourcing .exrc or .vimrc * in current directory */ EXTERN int textlock INIT(= 0); /* non-zero when changing text and jumping to * another window or buffer is not allowed */ EXTERN int curbuf_lock INIT(= 0); /* non-zero when the current buffer can't be * changed. Used for FileChangedRO. */ EXTERN int allbuf_lock INIT(= 0); /* non-zero when no buffer name can be * changed, no buffer can be deleted and * current directory can't be changed. * Used for SwapExists et al. */ EXTERN int sandbox INIT(= 0); /* Non-zero when evaluating an expression in a * "sandbox". Several things are not allowed * then. */ EXTERN int silent_mode INIT(= FALSE); /* set to TRUE when "-s" commandline argument * used for ex */ // Set to true when sourcing of startup scripts (init.vim) is done. // Used for options that cannot be changed after startup scripts. EXTERN bool did_source_startup_scripts INIT(= false); 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 */ /* * 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; /* * This flag is used to make auto-indent work right on lines where only a * or is typed. It is set when an auto-indent is done, and * reset when any other editing is done on the line. If an or * 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); /* * 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); /* * 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); /* * 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); // w_cursor before formatting text. EXTERN pos_T saved_cursor INIT(= INIT_POS_T(0, 0, 0)); /* * Stuff for insert mode. */ EXTERN pos_T Insstart; /* This is where the latest * insert/append mode started. */ // This is where the latest insert/append mode started. In contrast to // Insstart, this won't be reset by certain keys and is needed for // op_insert(), to detect correctly where inserting by the user started. EXTERN pos_T Insstart_orig; /* * 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 */ /* * 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 // mbyte flags that used to depend on 'encoding'. These are now deprecated, as // 'encoding' is always "utf-8". Code that use them can be refactored to // remove dead code. #define enc_dbcs false #define enc_utf8 true #define has_mbyte true /// Encoding used when 'fencs' is set to "default" EXTERN char_u *fenc_default INIT(= NULL); // To speed up BYTELEN(); keep a lookup table to quickly get the length in // bytes of a UTF-8 character from the first byte of a UTF-8 string. Bytes // which are illegal when used as the first byte have a 1. The NUL byte has // length 1. EXTERN char utf8len_tab[256] INIT(= { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 1, 1, }); # 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 /* * "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 bool finish_op INIT(= false); // true while an operator is pending EXTERN long opcount INIT(= 0); // count for pending operator /* * 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 u_sync_once INIT(= 0); /* Call u_sync() once when evaluating an expression. */ EXTERN bool force_restart_edit INIT(= false); // force restart_edit after // ex_normal returns 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() */ EXTERN int ins_at_eol INIT(= FALSE); /* put cursor after eol when restarting edit after CTRL-O */ 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 hlf_T edit_submode_highl; /* highl. method for extra info */ EXTERN int ctrl_x_mode INIT(= 0); /* Which Ctrl-X mode are we in? */ EXTERN int no_abbr INIT(= TRUE); /* TRUE when no abbreviations loaded */ EXTERN int mapped_ctrl_c INIT(= 0); // Modes where CTRL-C is mapped. 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 */ /* Values for swap_exists_action: what to do when swap file already exists */ #define SEA_NONE 0 /* don't use dialog */ #define SEA_DIALOG 1 /* use dialog when possible */ #define SEA_QUIT 2 /* quit editing the file */ #define SEA_RECOVER 3 /* recover the file */ EXTERN int swap_exists_action INIT(= SEA_NONE); /* For dialog when swap file already * exists. */ EXTERN int swap_exists_did_quit INIT(= FALSE); /* Selected "quit" at the dialog. */ EXTERN char_u IObuff[IOSIZE]; /* sprintf's are done in this buffer */ EXTERN char_u NameBuff[MAXPATHL]; /* buffer for expanding file names */ 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 */ // typeahead buffer EXTERN typebuf_T typebuf INIT(= { NULL, NULL, 0, 0, 0, 0, 0, 0, 0 }); EXTERN int ex_normal_busy INIT(= 0); // recursiveness of ex_normal() EXTERN int ex_normal_lock INIT(= 0); // forbid use of ex_normal() EXTERN int ignore_script INIT(= false); // ignore script input 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 EXTERN int maptick INIT(= 0); // tick for each non-mapped char 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 *used_shada_file INIT(= NULL); // name of the ShaDa 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 */ // volatile because it is used in a signal handler. EXTERN volatile int got_int INIT(= false); // set to true when interrupt // signal occurred EXTERN int bangredo INIT(= FALSE); /* set to TRUE with ! command */ EXTERN int searchcmdlen; /* length of previous search cmd */ 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 */ 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 "." EXTERN char_u *new_last_cmdline INIT(= NULL); // new value for last_cmdline EXTERN char_u *autocmd_fname INIT(= NULL); // fname for on cmdline EXTERN int autocmd_fname_full; // autocmd_fname is full path EXTERN int autocmd_bufnr INIT(= 0); // fnum for on cmdline EXTERN char_u *autocmd_match INIT(= NULL); // name for on cmdline EXTERN int did_cursorhold INIT(= false); // set when CursorHold t'gerd // for CursorMoved event EXTERN pos_T last_cursormoved INIT(= INIT_POS_T(0, 0, 0)); EXTERN int last_changedtick INIT(= 0); // for TextChanged event EXTERN buf_T *last_changedtick_buf INIT(= NULL); EXTERN int postponed_split INIT(= 0); /* for CTRL-W CTRL-] command */ EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */ EXTERN int postponed_split_tab INIT(= 0); /* cmdmod.tab */ EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands: height of preview window */ 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 *)""); EXTERN int redir_off INIT(= false); // no redirection for a moment EXTERN FILE *redir_fd INIT(= NULL); // message redirection file EXTERN int redir_reg INIT(= 0); // message redirection register EXTERN int redir_vname INIT(= 0); // message redirection variable EXTERN garray_T *capture_ga INIT(= NULL); // captured output for execute() EXTERN char_u langmap_mapchar[256]; /* mapping for language keys */ 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 */ EXTERN char breakat_flags[256]; /* which characters are in 'breakat' */ /* * 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 *default_vim_dir; extern char *default_vimruntime_dir; 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_nbsp INIT(= NUL); EXTERN int lcs_space INIT(= NUL); EXTERN int lcs_tab1 INIT(= NUL); EXTERN int lcs_tab2 INIT(= NUL); EXTERN int lcs_trail INIT(= NUL); EXTERN int lcs_conceal INIT(= ' '); /* Characters from 'fillchars' option */ EXTERN int fill_stl INIT(= ' '); EXTERN int fill_stlnc INIT(= ' '); EXTERN int fill_vert INIT(= ' '); EXTERN int fill_fold INIT(= '-'); EXTERN int fill_diff INIT(= '-'); /* Whether 'keymodel' contains "stopsel" and "startsel". */ EXTERN int km_stopsel INIT(= FALSE); EXTERN int km_startsel INIT(= FALSE); 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 */ EXTERN char_u no_lines_msg[] INIT(= N_("--No lines in buffer--")); /* * When ":global" is used to number of substitutions and changed lines is * accumulated until it's finished. * Also used for ":spellrepall". */ EXTERN long sub_nsubs; /* total number of substitutions */ EXTERN linenr_T sub_nlines; /* total number of lines changed */ /* table to store parsed 'wildmode' */ EXTERN char_u wim_flags[4]; /* whether titlestring and iconstring contains statusline syntax */ # define STL_IN_ICON 1 # define STL_IN_TITLE 2 EXTERN int stl_syntax INIT(= 0); /* don't use 'hlsearch' temporarily */ EXTERN int no_hlsearch INIT(= FALSE); /* Page number used for %N in 'pageheader' and 'guitablabel'. */ EXTERN linenr_T printer_page_num; EXTERN int typebuf_was_filled INIT(= FALSE); /* received text from client or from feedkeys() */ #ifdef BACKSLASH_IN_FILENAME EXTERN char psepc INIT(= '\\'); // normal path separator character EXTERN char psepcN INIT(= '/'); // abnormal path separator character EXTERN char pseps[2] INIT(= { '\\', 0 }); // normal path separator string #endif /* 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); /* Display tick, incremented for each call to update_screen() */ EXTERN disptick_T display_tick INIT(= 0); /* Line in which spell checking wasn't highlighted because it touched the * cursor position in Insert mode. */ EXTERN linenr_T spell_redraw_lnum INIT(= 0); /* Set when the cursor line needs to be redrawn. */ EXTERN int need_cursor_line_redraw INIT(= FALSE); #ifdef USE_MCH_ERRMSG // Grow array to collect error messages in until they can be displayed. EXTERN garray_T error_ga INIT(= GA_EMPTY_INIT_VALUE); #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_afterinit[] INIT(= N_( "E905: Cannot set this option after startup")); EXTERN char_u e_api_spawn_failed[] INIT(= N_("E903: Could not spawn API job")); EXTERN char_u e_argreq[] INIT(= N_("E471: Argument required")); EXTERN char_u e_backslash[] INIT(= N_("E10: \\ should be followed by /, ? or &")); EXTERN char_u e_cmdwin[] INIT(= N_( "E11: Invalid in command-line window; executes, CTRL-C quits")); EXTERN char_u e_curdir[] INIT(= N_( "E12: Command not allowed from exrc/vimrc in current dir or tag search")); 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_endfor[] INIT(= N_("E170: Missing :endfor")); EXTERN char_u e_while[] INIT(= N_("E588: :endwhile without :while")); EXTERN char_u e_for[] INIT(= N_("E588: :endfor without :for")); EXTERN char_u e_exists[] INIT(= N_("E13: File exists (add ! to override)")); EXTERN char_u e_failed[] INIT(= N_("E472: Command failed")); 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")); EXTERN char_u e_invexpr2[] INIT(= N_("E15: Invalid expression: %s")); EXTERN char_u e_invrange[] INIT(= N_("E16: Invalid range")); EXTERN char_u e_invcmd[] INIT(= N_("E476: Invalid command")); EXTERN char_u e_isadir2[] INIT(= N_("E17: \"%s\" is a directory")); EXTERN char_u e_invjob[] INIT(= N_("E900: Invalid job id")); EXTERN char_u e_jobtblfull[] INIT(= N_("E901: Job table is full")); EXTERN char_u e_jobexe[] INIT(= N_("E902: \"%s\" is not an executable")); EXTERN char_u e_jobspawn[] INIT(= N_( "E903: Process for command \"%s\" could not be spawned")); EXTERN char_u e_jobnotpty[] INIT(= N_("E904: Job is not connected to a pty")); EXTERN char_u e_libcall[] INIT(= N_("E364: Library call failed for \"%s()\"")); EXTERN char_u e_mkdir[] INIT(= N_("E739: Cannot create directory %s: %s")); 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")); EXTERN char_u e_nogvim[] INIT(= N_("E25: Nvim does not have a built-in GUI")); EXTERN char_u e_nogroup[] INIT(= N_("E28: No such highlight group name: %s")); 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")); EXTERN char_u e_noroom[] INIT(= N_("E36: Not enough room")); 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_nowrtmsg_nobang[] INIT(= N_("E37: No write since last change")); EXTERN char_u e_null[] INIT(= N_("E38: Null argument")); EXTERN char_u e_number_exp[] INIT(= N_("E39: Number expected")); EXTERN char_u e_openerrf[] INIT(= N_("E40: Can't open errorfile %s")); EXTERN char_u e_outofmem[] INIT(= N_("E41: Out of memory!")); EXTERN char_u e_patnotf[] INIT(= N_("Pattern not found")); EXTERN char_u e_patnotf2[] INIT(= N_("E486: Pattern not found: %s")); EXTERN char_u e_positive[] INIT(= N_("E487: Argument must be positive")); EXTERN char_u e_prev_dir[] INIT(= N_( "E459: Cannot go back to previous directory")); EXTERN char_u e_quickfix[] INIT(= N_("E42: No Errors")); EXTERN char_u e_loclist[] INIT(= N_("E776: No location list")); 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)")); EXTERN char_u e_readonlyvar[] INIT(= N_( "E46: Cannot change read-only variable \"%s\"")); EXTERN char_u e_readonlysbx[] INIT(= N_( "E794: Cannot set variable in the sandbox: \"%s\"")); EXTERN char_u e_readerrf[] INIT(= N_("E47: Error while reading errorfile")); EXTERN char_u e_sandbox[] INIT(= N_("E48: Not allowed in sandbox")); EXTERN char_u e_secure[] INIT(= N_("E523: Not allowed here")); EXTERN char_u e_screenmode[] INIT(= N_( "E359: Screen mode setting not supported")); EXTERN char_u e_scroll[] INIT(= N_("E49: Invalid scroll size")); EXTERN char_u e_shellempty[] INIT(= N_("E91: 'shell' option is empty")); EXTERN char_u e_signdata[] INIT(= N_("E255: Couldn't read in sign data!")); 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")); EXTERN char_u e_winheight[] INIT(= N_( "E591: 'winheight' cannot be smaller than 'winminheight'")); EXTERN char_u e_winwidth[] INIT(= N_( "E592: 'winwidth' cannot be smaller than 'winminwidth'")); EXTERN char_u e_write[] INIT(= N_("E80: Error while writing")); EXTERN char_u e_zerocount[] INIT(= N_("Zero count")); EXTERN char_u e_usingsid[] INIT(= N_("E81: Using not in a script context")); EXTERN char_u e_intern2[] INIT(= N_("E685: Internal error: %s")); EXTERN char_u e_maxmempat[] INIT(= N_( "E363: pattern uses more memory than 'maxmempattern'")); EXTERN char_u e_emptybuf[] INIT(= N_("E749: empty buffer")); EXTERN char_u e_nobufnr[] INIT(= N_("E86: Buffer %" PRId64 " does not exist")); EXTERN char_u e_invalpat[] INIT(= N_( "E682: Invalid search pattern or delimiter")); EXTERN char_u e_bufloaded[] INIT(= N_("E139: File is loaded in another buffer")); EXTERN char_u e_notset[] INIT(= N_("E764: Option '%s' is not set")); EXTERN char_u e_invalidreg[] INIT(= N_("E850: Invalid register name")); EXTERN char_u e_dirnotf[] INIT(= N_( "E919: Directory not found in '%s': \"%s\"")); EXTERN char_u e_unsupportedoption[] INIT(= N_("E519: Option not supported")); EXTERN char top_bot_msg[] INIT(= N_("search hit TOP, continuing at BOTTOM")); EXTERN char bot_top_msg[] INIT(= N_("search hit BOTTOM, continuing at TOP")); /* For undo we need to know the lowest time possible. */ EXTERN time_t starttime; EXTERN FILE *time_fd INIT(= NULL); /* where to write startup timing */ /* * Some compilers warn for not using a return value, but in some situations we * can't do anything useful with the value. Assign to this variable to avoid * the warning. */ EXTERN int ignored; EXTERN char *ignoredp; // If a msgpack-rpc channel should be started over stdin/stdout EXTERN bool embedded_mode INIT(= false); /// next free id for a job or rpc channel EXTERN uint64_t next_chan_id INIT(= 1); /// Used to track the status of external functions. /// Currently only used for iconv(). typedef enum { kUnknown, kWorking, kBroken } WorkingStatus; #endif /* NVIM_GLOBALS_H */