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neovim/src/nvim/globals.h
Michael Reed 4d7b31fd61 Macro cleanup: USE_ON_FLY_SCROLL
2015-03-05 19:03:36 -05:00

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/*
* 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.
*/
#ifndef NVIM_GLOBALS_H
#define NVIM_GLOBALS_H
#include <stdbool.h>
// EXTERN is only defined in main.c. That's where global variables are
// actually defined and initialized.
#ifndef EXTERN
# define EXTERN extern
# define INIT(x)
#else
# ifndef INIT
# define INIT(x) x
# define DO_INIT
# endif
#endif
#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"
/*
* 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
/* 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).
*/
EXTERN long Rows /* nr of rows in the screen */
#ifdef DO_INIT
= 24L
#endif
;
EXTERN long Columns INIT(= 80); /* 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);
/*
* Indexes for tab page line:
* N > 0 for label of tab page N
* N == 0 for no label
* N < 0 for closing tab page -N
* N == -999 for closing current tab page
*/
EXTERN short *TabPageIdxs 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);
/* 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 */
/* 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(= 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 */
/*
* 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_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_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', '~', '@', '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'}
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 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 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 */
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 */
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
* <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);
/*
* 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);
EXTERN pos_T saved_cursor /* w_cursor before formatting text. */
#ifdef DO_INIT
= INIT_POS_T(0, 0, 0)
#endif
;
/*
* 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
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 bool enc_utf8 INIT(= false); /* UTF-8 encoded Unicode */
EXTERN int enc_latin1like INIT(= TRUE); /* 'encoding' is latin1 comp. */
EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */
/*
* 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();
*/
/* length of char in bytes, including following composing chars */
EXTERN int (*mb_ptr2len)(const char_u *p) INIT(= latin_ptr2len);
/* idem, with limit on string length */
EXTERN int (*mb_ptr2len_len)(const char_u *p, int size) INIT(= latin_ptr2len_len);
/* byte length of char */
EXTERN int (*mb_char2len)(int c) INIT(= latin_char2len);
/* convert char to bytes, return the length */
EXTERN int (*mb_char2bytes)(int c, char_u *buf) INIT(= latin_char2bytes);
EXTERN int (*mb_ptr2cells)(const char_u *p) INIT(= latin_ptr2cells);
EXTERN int (*mb_ptr2cells_len)(const char_u *p, int size) INIT(
= latin_ptr2cells_len);
EXTERN int (*mb_char2cells)(int c) INIT(= latin_char2cells);
EXTERN int (*mb_off2cells)(unsigned off, unsigned max_off) INIT(
= latin_off2cells);
EXTERN int (*mb_ptr2char)(const char_u *p) INIT(= latin_ptr2char);
EXTERN int (*mb_head_off)(const char_u *base, const 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
/*
* "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 */
EXTERN int 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 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(= FALSE); /* 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 */
EXTERN typebuf_T typebuf /* typeahead buffer */
#ifdef DO_INIT
= {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}
#endif
;
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 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 */
/* volatile because it is used in signal handler catch_sigint(). */
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 <afile> on cmdline */
EXTERN int autocmd_fname_full; /* autocmd_fname is full path */
EXTERN int autocmd_bufnr INIT(= 0); /* fnum for <abuf> on cmdline */
EXTERN char_u *autocmd_match INIT(= NULL); /* name for <amatch> on cmdline */
EXTERN int did_cursorhold INIT(= FALSE); /* set when CursorHold t'gerd */
EXTERN pos_T last_cursormoved /* for CursorMoved event */
# ifdef DO_INIT
= INIT_POS_T(0, 0, 0)
# endif
;
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 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' */
/* these are in version.c */
extern char *Version;
extern char *longVersion;
/*
* 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 *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_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() */
#if defined(UNIX)
EXTERN int term_is_xterm INIT(= FALSE); /* xterm-like 'term' */
#endif
#if defined(UNIX)
EXTERN int xterm_conflict_mouse INIT(= FALSE);
#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
;
#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
# ifdef DO_INIT
= GA_EMPTY_INIT_VALUE
# endif
;
#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_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; <CR> 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_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_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: GUI cannot be used: Not enabled at compile time"));
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 <SID> 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_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_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);
/// Used to track the status of external functions.
/// Currently only used for iconv().
typedef enum {
kUnknown,
kWorking,
kBroken
} WorkingStatus;
#endif /* NVIM_GLOBALS_H */
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