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neovim/src/nvim/globals.h
John Schmidt 85338fe1d5 Remove cryptography 
As discussed in #694, vim encryption uses old,
obsolete algorithms that are poorly implemented.
Since insecure cryptography is worse than no
cryptgraphy, the community voted in favor of
removing all crypto.

Various alternatives to the old crypto is
being discussed in #701.

Closes #694.
2014-05-20 08:31:06 -03:00

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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>
#include "nvim/ex_eval.h"
#include "nvim/mbyte.h"
#include "nvim/menu.h"
/*
* definition of global variables
*/
/*
* Number of Rows and Columns in the screen.
* Must be long to be able to use them as options in option.c.
* Note: Use screen_Rows and screen_Columns to access items in ScreenLines[].
* They may have different values when the screen wasn't (re)allocated yet
* after setting Rows or Columns (e.g., when starting up).
*/
EXTERN long Rows /* nr of rows in the screen */
#ifdef DO_INIT
= 24L
#endif
;
EXTERN long Columns INIT(= 80); /* nr of columns in the screen */
/*
* The characters that are currently on the screen are kept in ScreenLines[].
* It is a single block of characters, the size of the screen plus one line.
* The attributes for those characters are kept in ScreenAttrs[].
*
* "LineOffset[n]" is the offset from ScreenLines[] for the start of line 'n'.
* The same value is used for ScreenLinesUC[] and ScreenAttrs[].
*
* 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 */
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);
/* ID of script being sourced or was sourced to define the current function. */
EXTERN scid_T current_SID 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 scroll_region INIT(= FALSE); /* term supports scroll region */
EXTERN int t_colors INIT(= 0); /* int value of T_CCO */
/*
* When highlight_match is TRUE, highlight a match, starting at the cursor
* position. Search_match_lines is the number of lines after the match (0 for
* a match within one line), search_match_endcol the column number of the
* character just after the match in the last line.
*/
EXTERN int highlight_match INIT(= FALSE); /* show search match pos */
EXTERN linenr_T search_match_lines; /* lines of of matched string */
EXTERN colnr_T search_match_endcol; /* col nr of match end */
EXTERN int no_smartcase INIT(= FALSE); /* don't use 'smartcase' once */
EXTERN int need_check_timestamps INIT(= FALSE); /* need to check file
timestamps asap */
EXTERN int did_check_timestamps INIT(= FALSE); /* did check timestamps
recently */
EXTERN int no_check_timestamps INIT(= 0); /* Don't check timestamps */
EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */
# define USER_HIGHLIGHT
#ifdef USER_HIGHLIGHT
EXTERN int highlight_user[9]; /* User[1-9] attributes */
EXTERN int highlight_stlnc[9]; /* On top of user */
#endif
EXTERN int cterm_normal_fg_color INIT(= 0);
EXTERN int cterm_normal_fg_bold INIT(= 0);
EXTERN int cterm_normal_bg_color INIT(= 0);
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 the buffer and autocmd_busy is TRUE, do not free the buffer
// but link it in the list starting with au_pending_free_buf, using b_next.
// Free the buffer when autocmd_busy is set to FALSE.
EXTERN buf_T *au_pending_free_buf INIT(= NULL);
/*
* Mouse coordinates, set by check_termcode()
*/
EXTERN int mouse_row;
EXTERN int mouse_col;
EXTERN int mouse_past_bottom INIT(= FALSE); /* mouse below last line */
EXTERN int mouse_past_eol INIT(= FALSE); /* mouse right of line */
EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with
mouse dragging */
/*
* When the DEC mouse has been pressed but not yet released we enable
* automatic querys for the mouse position.
*/
EXTERN int WantQueryMouse INIT(= FALSE);
/* 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.
* Without the FEAT_WINDOWS they are all equal.
*/
EXTERN win_T *firstwin; /* first window */
EXTERN win_T *lastwin; /* last window */
EXTERN win_T *prevwin INIT(= NULL); /* previous window */
# define W_NEXT(wp) ((wp)->w_next)
# define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next)
/*
* 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 ((tp) = first_tabpage; (tp) != NULL; (tp) = (tp)->tp_next) \
for ((wp) = ((tp) == curtab) \
? firstwin : (tp)->tp_firstwin; (wp); (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 */
/*
* 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 */
/* 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 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 */
#ifdef TEMPDIRNAMES
EXTERN char_u *vim_tempdir INIT(= NULL); /* Name of Vim's own temp dir.
Ends in a slash. */
#endif
/*
* When starting or exiting some things are done differently (e.g. screen
* updating).
*/
EXTERN int starting INIT(= NO_SCREEN);
/* first NO_SCREEN, then NO_BUFFERS and then
* set to 0 when starting up finished */
EXTERN int exiting INIT(= FALSE);
/* TRUE when planning to exit Vim. Might
* still keep on running if there is a changed
* buffer. */
EXTERN int really_exiting INIT(= FALSE);
/* TRUE when we are sure to exit, e.g., after
* a deadly signal */
/* 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. */
# define HAVE_SANDBOX
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 */
/*
* Stuff for setjmp() and longjmp().
* Used to protect areas where we could crash.
*/
EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */
# ifdef SIGHASARG
/* volatile because it is used in signal handlers. */
EXTERN volatile int lc_signal; /* caught signal number, 0 when no was signal
caught; used for mch_libcall() */
# endif
/* volatile because it is used in signal handler deathtrap(). */
EXTERN volatile int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */
/*
* 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 int 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)(char_u *p) INIT(= latin_ptr2len);
/* idem, with limit on string length */
EXTERN int (*mb_ptr2len_len)(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)(char_u *p) INIT(= latin_ptr2cells);
EXTERN int (*mb_ptr2cells_len)(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)(char_u *p) INIT(= latin_ptr2char);
EXTERN int (*mb_head_off)(char_u *base, char_u *p) INIT(= latin_head_off);
# if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
/* Pointers to functions and variables to be loaded at runtime */
EXTERN size_t (*iconv)(iconv_t cd, const char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft);
EXTERN iconv_t (*iconv_open)(const char *tocode, const char *fromcode);
EXTERN int (*iconv_close)(iconv_t cd);
EXTERN int (*iconvctl)(iconv_t cd, int request, void *argument);
EXTERN int* (*iconv_errno)(void);
# endif
/*
* "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 */
#ifdef USE_EXE_NAME
EXTERN char_u *exe_name; /* the name of the executable */
#endif
#ifdef USE_ON_FLY_SCROLL
EXTERN int dont_scroll INIT(= FALSE); /* don't use scrollbars when TRUE */
#endif
EXTERN int mapped_ctrl_c INIT(= FALSE); /* CTRL-C is mapped */
EXTERN int ctrl_c_interrupts INIT(= TRUE); /* CTRL-C sets got_int */
EXTERN cmdmod_T cmdmod; /* Ex command modifiers */
EXTERN int msg_silent INIT(= 0); /* don't print messages */
EXTERN int emsg_silent INIT(= 0); /* don't print error messages */
EXTERN int cmd_silent INIT(= FALSE); /* don't echo the command line */
#define HAS_SWAP_EXISTS_ACTION
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,
size is IOSIZE */
EXTERN char_u *NameBuff; /* file names are expanded in this
* buffer, size is MAXPATHL */
EXTERN char_u msg_buf[MSG_BUF_LEN]; /* small buffer for messages */
/* When non-zero, postpone redrawing. */
EXTERN int RedrawingDisabled INIT(= 0);
EXTERN int readonlymode INIT(= FALSE); /* Set to TRUE for "view" */
EXTERN int recoverymode INIT(= FALSE); /* Set to TRUE for "-r" option */
EXTERN 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 */
#ifdef USE_IM_CONTROL
EXTERN int vgetc_im_active; /* Input Method was active for last
character obtained from vgetc() */
#endif
EXTERN int maptick INIT(= 0); /* tick for each non-mapped char */
EXTERN char_u chartab[256]; /* table used in charset.c; See
init_chartab() for explanation */
EXTERN int must_redraw INIT(= 0); /* type of redraw necessary */
EXTERN int skip_redraw INIT(= FALSE); /* skip redraw once */
EXTERN int do_redraw INIT(= FALSE); /* extra redraw once */
EXTERN int need_highlight_changed INIT(= TRUE);
EXTERN char_u *use_viminfo INIT(= NULL); /* name of viminfo file to use */
#define NSCRIPT 15
EXTERN FILE *scriptin[NSCRIPT]; /* streams to read script from */
EXTERN int curscript INIT(= 0); /* index in scriptin[] */
EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */
EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */
/* volatile because it is used in signal handler catch_sigint(). */
EXTERN volatile int got_int INIT(= FALSE); /* set to TRUE when interrupt
signal occurred */
#ifdef USE_TERM_CONSOLE
EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */
#endif
EXTERN int termcap_active INIT(= FALSE); /* set by starttermcap() */
EXTERN int cur_tmode INIT(= TMODE_COOK); /* input terminal mode */
EXTERN int bangredo INIT(= FALSE); /* set to TRUE 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 *all_cflags;
extern char_u *all_lflags;
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
#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
= {0, 0, 0, 0, NULL}
# 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_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"));
#ifdef FEAT_LIBCALL
EXTERN char_u e_libcall[] INIT(= N_("E364: Library call failed for \"%s()\""));
#endif
EXTERN char_u e_markinval[] INIT(= N_("E19: Mark has invalid line number"));
EXTERN char_u e_marknotset[] INIT(= N_("E20: Mark not set"));
EXTERN char_u e_modifiable[] INIT(= N_(
"E21: Cannot make changes, 'modifiable' is off"));
EXTERN char_u e_nesting[] INIT(= N_("E22: Scripts nested too deep"));
EXTERN char_u e_noalt[] INIT(= N_("E23: No alternate file"));
EXTERN char_u e_noabbr[] INIT(= N_("E24: No such abbreviation"));
EXTERN char_u e_nobang[] INIT(= N_("E477: No ! allowed"));
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"));
#ifdef HAVE_SANDBOX
EXTERN char_u e_sandbox[] INIT(= N_("E48: Not allowed in sandbox"));
#endif
EXTERN char_u e_secure[] INIT(= N_("E523: Not allowed here"));
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 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;
#ifdef STARTUPTIME
EXTERN FILE *time_fd INIT(= NULL); /* where to write startup timing */
#endif
/*
* 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;
/* Temporarily moved these static variables to assist in migrating from
* os_unix.c */
EXTERN int curr_tmode INIT(= TMODE_COOK); /* contains current terminal mode */
#endif /* NVIM_GLOBALS_H */
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