1225 lines
47 KiB
C
1225 lines
47 KiB
C
/*
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* VIM - Vi IMproved by Bram Moolenaar
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*
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* Do ":help uganda" in Vim to read copying and usage conditions.
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* Do ":help credits" in Vim to see a list of people who contributed.
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*/
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#ifndef NVIM_VIM_H
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# define NVIM_VIM_H
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#include "nvim/types.h"
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/* Included when ported to cmake */
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/* This is needed to replace TRUE/FALSE macros by true/false from c99 */
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#include <stdbool.h>
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/* Some defines from the old feature.h */
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#define SESSION_FILE "Session.vim"
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#define MAX_MSG_HIST_LEN 200
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#define SYS_OPTWIN_FILE "$VIMRUNTIME/optwin.vim"
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#define RUNTIME_DIRNAME "runtime"
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/* end */
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/* ============ the header file puzzle (ca. 50-100 pieces) ========= */
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#ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */
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# include "auto/config.h"
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# define HAVE_PATHDEF
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/*
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* Check if configure correctly managed to find sizeof(int). If this failed,
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* it becomes zero. This is likely a problem of not being able to run the
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* test program. Other items from configure may also be wrong then!
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*/
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# if (SIZEOF_INT == 0)
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Error: configure did not run properly.Check auto/config.log.
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# endif
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#endif
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/* user ID of root is usually zero, but not for everybody */
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# define ROOT_UID 0
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/* Can't use "PACKAGE" here, conflicts with a Perl include file. */
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#ifndef VIMPACKAGE
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# define VIMPACKAGE "vim"
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#endif
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#include "nvim/os_unix_defs.h" /* bring lots of system header files */
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# ifdef HAVE_LOCALE_H
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# include <locale.h>
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# endif
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/*
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* Maximum length of a path (for non-unix systems) Make it a bit long, to stay
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* on the safe side. But not too long to put on the stack.
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*/
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#ifndef MAXPATHL
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# ifdef MAXPATHLEN
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# define MAXPATHL MAXPATHLEN
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# else
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# define MAXPATHL 256
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# endif
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#endif
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#ifdef BACKSLASH_IN_FILENAME
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# define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<")
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#else
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# define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<")
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# define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&")
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#endif
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#define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */
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// Make sure long_u is big enough to hold a pointer.
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// On Win64, longs are 32 bits and pointers are 64 bits.
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// For printf() and scanf(), we need to take care of long_u specifically.
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typedef unsigned long long_u;
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/*
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* The characters and attributes cached for the screen.
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*/
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typedef char_u schar_T;
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typedef unsigned short sattr_T;
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# define MAX_TYPENR 65535
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/*
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* The u8char_T can hold one decoded UTF-8 character.
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* We normally use 32 bits now, since some Asian characters don't fit in 16
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* bits. u8char_T is only used for displaying, it could be 16 bits to save
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* memory.
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*/
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# ifdef UNICODE16
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typedef uint16_t u8char_T;
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# else
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typedef uint32_t u8char_T;
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# endif
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#include "nvim/ascii.h"
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#include "nvim/keymap.h"
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#include "nvim/term_defs.h"
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#include "nvim/macros.h"
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#include <errno.h>
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#include <assert.h>
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#include <inttypes.h>
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#include <wctype.h>
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#include <stdarg.h>
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#if defined(HAVE_SYS_SELECT_H) && \
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(!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME))
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# include <sys/select.h>
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#endif
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/* ================ end of the header file puzzle =============== */
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#ifdef HAVE_WORKING_LIBINTL
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# include <libintl.h>
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# define _(x) gettext((char *)(x))
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// XXX do we actually need this?
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# ifdef gettext_noop
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# define N_(x) gettext_noop(x)
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# else
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# define N_(x) x
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# endif
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#else
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# define _(x) ((char *)(x))
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# define N_(x) x
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# define bindtextdomain(x, y) /* empty */
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# define bind_textdomain_codeset(x, y) /* empty */
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# define textdomain(x) /* empty */
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#endif
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/* special attribute addition: Put message in history */
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#define MSG_HIST 0x1000
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/*
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* values for State
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*
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* The lower bits up to 0x20 are used to distinguish normal/visual/op_pending
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* and cmdline/insert+replace mode. This is used for mapping. If none of
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* these bits are set, no mapping is done.
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* The upper bits are used to distinguish between other states.
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*/
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#define NORMAL 0x01 /* Normal mode, command expected */
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#define VISUAL 0x02 /* Visual mode - use get_real_state() */
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#define OP_PENDING 0x04 /* Normal mode, operator is pending - use
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get_real_state() */
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#define CMDLINE 0x08 /* Editing command line */
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#define INSERT 0x10 /* Insert mode */
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#define LANGMAP 0x20 /* Language mapping, can be combined with
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INSERT and CMDLINE */
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#define REPLACE_FLAG 0x40 /* Replace mode flag */
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#define REPLACE (REPLACE_FLAG + INSERT)
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# define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */
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# define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT)
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#define LREPLACE (REPLACE_FLAG + LANGMAP)
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#define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */
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#define HITRETURN (0x200 + NORMAL) /* waiting for return or command */
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#define ASKMORE 0x300 /* Asking if you want --more-- */
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#define SETWSIZE 0x400 /* window size has changed */
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#define ABBREV 0x500 /* abbreviation instead of mapping */
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#define EXTERNCMD 0x600 /* executing an external command */
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#define SHOWMATCH (0x700 + INSERT) /* show matching paren */
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#define CONFIRM 0x800 /* ":confirm" prompt */
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#define SELECTMODE 0x1000 /* Select mode, only for mappings */
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#define MAP_ALL_MODES (0x3f | SELECTMODE) /* all mode bits used for
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* mapping */
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/* directions */
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#define FORWARD 1
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#define BACKWARD (-1)
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#define FORWARD_FILE 3
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#define BACKWARD_FILE (-3)
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/* return values for functions */
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#if !(defined(OK) && (OK == 1))
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/* OK already defined to 1 in MacOS X curses, skip this */
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# define OK 1
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#endif
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#define FAIL 0
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#define NOTDONE 2 /* not OK or FAIL but skipped */
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/*
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* values for xp_context when doing command line completion
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*/
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enum {
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EXPAND_UNSUCCESSFUL = -2,
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EXPAND_OK = -1,
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EXPAND_NOTHING = 0,
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EXPAND_COMMANDS,
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EXPAND_FILES,
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EXPAND_DIRECTORIES,
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EXPAND_SETTINGS,
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EXPAND_BOOL_SETTINGS,
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EXPAND_TAGS,
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EXPAND_OLD_SETTING,
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EXPAND_HELP,
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EXPAND_BUFFERS,
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EXPAND_EVENTS,
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EXPAND_MENUS,
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EXPAND_SYNTAX,
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EXPAND_HIGHLIGHT,
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EXPAND_AUGROUP,
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EXPAND_USER_VARS,
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EXPAND_MAPPINGS,
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EXPAND_TAGS_LISTFILES,
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EXPAND_FUNCTIONS,
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EXPAND_USER_FUNC,
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EXPAND_EXPRESSION,
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EXPAND_MENUNAMES,
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EXPAND_USER_COMMANDS,
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EXPAND_USER_CMD_FLAGS,
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EXPAND_USER_NARGS,
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EXPAND_USER_COMPLETE,
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EXPAND_ENV_VARS,
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EXPAND_LANGUAGE,
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EXPAND_COLORS,
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EXPAND_COMPILER,
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EXPAND_USER_DEFINED,
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EXPAND_USER_LIST,
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EXPAND_SHELLCMD,
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EXPAND_CSCOPE,
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EXPAND_SIGN,
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EXPAND_PROFILE,
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EXPAND_BEHAVE,
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EXPAND_FILETYPE,
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EXPAND_FILES_IN_PATH,
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EXPAND_OWNSYNTAX,
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EXPAND_LOCALES,
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EXPAND_HISTORY,
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EXPAND_USER,
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EXPAND_SYNTIME,
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};
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/* Values for exmode_active (0 is no exmode) */
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#define EXMODE_NORMAL 1
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#define EXMODE_VIM 2
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#ifdef NO_EXPANDPATH
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# define gen_expand_wildcards mch_expand_wildcards
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#endif
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# define HL_CONTAINED 0x01 /* not used on toplevel */
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# define HL_TRANSP 0x02 /* has no highlighting */
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# define HL_ONELINE 0x04 /* match within one line only */
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# define HL_HAS_EOL 0x08 /* end pattern that matches with $ */
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# define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */
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# define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */
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# define HL_MATCH 0x40 /* use match ID instead of item ID */
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# define HL_SKIPNL 0x80 /* nextgroup can skip newlines */
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# define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */
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# define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */
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# define HL_KEEPEND 0x400 /* end match always kept */
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# define HL_EXCLUDENL 0x800 /* exclude NL from match */
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# define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */
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# define HL_FOLD 0x2000 /* define fold */
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# define HL_EXTEND 0x4000 /* ignore a keepend */
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# define HL_MATCHCONT 0x8000 /* match continued from previous line */
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# define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */
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# define HL_CONCEAL 0x20000 /* can be concealed */
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# define HL_CONCEALENDS 0x40000 /* can be concealed */
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/* Values for 'options' argument in do_search() and searchit() */
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#define SEARCH_REV 0x01 /* go in reverse of previous dir. */
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#define SEARCH_ECHO 0x02 /* echo the search command and handle options */
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#define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */
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#define SEARCH_NFMSG 0x08 /* give all messages except not found */
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#define SEARCH_OPT 0x10 /* interpret optional flags */
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#define SEARCH_HIS 0x20 /* put search pattern in history */
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#define SEARCH_END 0x40 /* put cursor at end of match */
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#define SEARCH_NOOF 0x80 /* don't add offset to position */
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#define SEARCH_START 0x100 /* start search without col offset */
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#define SEARCH_MARK 0x200 /* set previous context mark */
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#define SEARCH_KEEP 0x400 /* keep previous search pattern */
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#define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */
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/* Values for find_ident_under_cursor() */
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#define FIND_IDENT 1 /* find identifier (word) */
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#define FIND_STRING 2 /* find any string (WORD) */
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#define FIND_EVAL 4 /* include "->", "[]" and "." */
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/* Values for file_name_in_line() */
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#define FNAME_MESS 1 /* give error message */
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#define FNAME_EXP 2 /* expand to path */
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#define FNAME_HYP 4 /* check for hypertext link */
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#define FNAME_INCL 8 /* apply 'includeexpr' */
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#define FNAME_REL 16 /* ".." and "./" are relative to the (current)
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file instead of the current directory */
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/* Values for buflist_getfile() */
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#define GETF_SETMARK 0x01 /* set pcmark before jumping */
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#define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */
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#define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */
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/* Values for buflist_new() flags */
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#define BLN_CURBUF 1 /* May re-use curbuf for new buffer */
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#define BLN_LISTED 2 /* Put new buffer in buffer list */
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#define BLN_DUMMY 4 /* Allocating dummy buffer */
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/* Values for in_cinkeys() */
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#define KEY_OPEN_FORW 0x101
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#define KEY_OPEN_BACK 0x102
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#define KEY_COMPLETE 0x103 /* end of completion */
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/* Values for "noremap" argument of ins_typebuf(). Also used for
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* map->m_noremap and menu->noremap[]. */
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#define REMAP_YES 0 /* allow remapping */
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#define REMAP_NONE -1 /* no remapping */
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#define REMAP_SCRIPT -2 /* remap script-local mappings only */
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#define REMAP_SKIP -3 /* no remapping for first char */
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/* Values returned by mch_nodetype() */
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#define NODE_NORMAL 0 /* file or directory, check with os_isdir()*/
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#define NODE_WRITABLE 1 /* something we can write to (character
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device, fifo, socket, ..) */
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#define NODE_OTHER 2 /* non-writable thing (e.g., block device) */
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/* Values for readfile() flags */
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#define READ_NEW 0x01 /* read a file into a new buffer */
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#define READ_FILTER 0x02 /* read filter output */
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#define READ_STDIN 0x04 /* read from stdin */
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#define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */
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#define READ_DUMMY 0x10 /* reading into a dummy buffer */
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#define READ_KEEP_UNDO 0x20 /* keep undo info*/
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/* Values for change_indent() */
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#define INDENT_SET 1 /* set indent */
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#define INDENT_INC 2 /* increase indent */
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#define INDENT_DEC 3 /* decrease indent */
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/* Values for flags argument for findmatchlimit() */
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#define FM_BACKWARD 0x01 /* search backwards */
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#define FM_FORWARD 0x02 /* search forwards */
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#define FM_BLOCKSTOP 0x04 /* stop at start/end of block */
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#define FM_SKIPCOMM 0x08 /* skip comments */
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/* Values for action argument for do_buffer() */
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#define DOBUF_GOTO 0 /* go to specified buffer */
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#define DOBUF_SPLIT 1 /* split window and go to specified buffer */
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#define DOBUF_UNLOAD 2 /* unload specified buffer(s) */
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#define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */
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#define DOBUF_WIPE 4 /* delete specified buffer(s) really */
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/* Values for start argument for do_buffer() */
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#define DOBUF_CURRENT 0 /* "count" buffer from current buffer */
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#define DOBUF_FIRST 1 /* "count" buffer from first buffer */
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#define DOBUF_LAST 2 /* "count" buffer from last buffer */
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#define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */
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/* Values for sub_cmd and which_pat argument for search_regcomp() */
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/* Also used for which_pat argument for searchit() */
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#define RE_SEARCH 0 /* save/use pat in/from search_pattern */
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#define RE_SUBST 1 /* save/use pat in/from subst_pattern */
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#define RE_BOTH 2 /* save pat in both patterns */
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#define RE_LAST 2 /* use last used pattern if "pat" is NULL */
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/* Second argument for vim_regcomp(). */
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#define RE_MAGIC 1 /* 'magic' option */
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#define RE_STRING 2 /* match in string instead of buffer text */
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#define RE_STRICT 4 /* don't allow [abc] without ] */
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/* values for reg_do_extmatch */
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# define REX_SET 1 /* to allow \z\(...\), */
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# define REX_USE 2 /* to allow \z\1 et al. */
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/* flags for do_ecmd() */
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#define ECMD_HIDE 0x01 /* don't free the current buffer */
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#define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before
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opening file */
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#define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */
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#define ECMD_FORCEIT 0x08 /* ! used in Ex command */
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#define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */
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/* for lnum argument in do_ecmd() */
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#define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */
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#define ECMD_LAST (linenr_T)-1 /* use last position in all files */
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#define ECMD_ONE (linenr_T)1 /* use first line */
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/* flags for do_cmdline() */
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#define DOCMD_VERBOSE 0x01 /* included command in error message */
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#define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */
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#define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */
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#define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */
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#define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/
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#define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */
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/* flags for beginline() */
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#define BL_WHITE 1 /* cursor on first non-white in the line */
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#define BL_SOL 2 /* use 'sol' option */
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#define BL_FIX 4 /* don't leave cursor on a NUL */
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/* flags for mf_sync() */
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#define MFS_ALL 1 /* also sync blocks with negative numbers */
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#define MFS_STOP 2 /* stop syncing when a character is available */
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#define MFS_FLUSH 4 /* flushed file to disk */
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#define MFS_ZERO 8 /* only write block 0 */
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/* flags for buf_copy_options() */
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#define BCO_ENTER 1 /* going to enter the buffer */
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#define BCO_ALWAYS 2 /* always copy the options */
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#define BCO_NOHELP 4 /* don't touch the help related options */
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/* flags for do_put() */
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#define PUT_FIXINDENT 1 /* make indent look nice */
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#define PUT_CURSEND 2 /* leave cursor after end of new text */
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#define PUT_CURSLINE 4 /* leave cursor on last line of new text */
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#define PUT_LINE 8 /* put register as lines */
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#define PUT_LINE_SPLIT 16 /* split line for linewise register */
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#define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */
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/* flags for set_indent() */
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#define SIN_CHANGED 1 /* call changed_bytes() when line changed */
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#define SIN_INSERT 2 /* insert indent before existing text */
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#define SIN_UNDO 4 /* save line for undo before changing it */
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/* flags for insertchar() */
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#define INSCHAR_FORMAT 1 /* force formatting */
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#define INSCHAR_DO_COM 2 /* format comments */
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#define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */
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#define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */
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#define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */
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/* flags for open_line() */
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#define OPENLINE_DELSPACES 1 /* delete spaces after cursor */
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#define OPENLINE_DO_COM 2 /* format comments */
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#define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */
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#define OPENLINE_MARKFIX 8 /* fix mark positions */
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#define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */
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/*
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* There are four history tables:
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*/
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#define HIST_CMD 0 /* colon commands */
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#define HIST_SEARCH 1 /* search commands */
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#define HIST_EXPR 2 /* expressions (from entering = register) */
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#define HIST_INPUT 3 /* input() lines */
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#define HIST_DEBUG 4 /* debug commands */
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#define HIST_COUNT 5 /* number of history tables */
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/*
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* Flags for chartab[].
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*/
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#define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */
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#define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */
|
|
#define CT_ID_CHAR 0x20 /* flag: set for ID chars */
|
|
#define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */
|
|
|
|
/*
|
|
* Values for do_tag().
|
|
*/
|
|
#define DT_TAG 1 /* jump to newer position or same tag again */
|
|
#define DT_POP 2 /* jump to older position */
|
|
#define DT_NEXT 3 /* jump to next match of same tag */
|
|
#define DT_PREV 4 /* jump to previous match of same tag */
|
|
#define DT_FIRST 5 /* jump to first match of same tag */
|
|
#define DT_LAST 6 /* jump to first match of same tag */
|
|
#define DT_SELECT 7 /* jump to selection from list */
|
|
#define DT_HELP 8 /* like DT_TAG, but no wildcards */
|
|
#define DT_JUMP 9 /* jump to new tag or selection from list */
|
|
#define DT_CSCOPE 10 /* cscope find command (like tjump) */
|
|
#define DT_LTAG 11 /* tag using location list */
|
|
#define DT_FREE 99 /* free cached matches */
|
|
|
|
/*
|
|
* flags for find_tags().
|
|
*/
|
|
#define TAG_HELP 1 /* only search for help tags */
|
|
#define TAG_NAMES 2 /* only return name of tag */
|
|
#define TAG_REGEXP 4 /* use tag pattern as regexp */
|
|
#define TAG_NOIC 8 /* don't always ignore case */
|
|
# define TAG_CSCOPE 16 /* cscope tag */
|
|
#define TAG_VERBOSE 32 /* message verbosity */
|
|
#define TAG_INS_COMP 64 /* Currently doing insert completion */
|
|
#define TAG_KEEP_LANG 128 /* keep current language */
|
|
|
|
#define TAG_MANY 300 /* When finding many tags (for completion),
|
|
find up to this many tags */
|
|
|
|
/*
|
|
* Types of dialogs passed to do_vim_dialog().
|
|
*/
|
|
#define VIM_GENERIC 0
|
|
#define VIM_ERROR 1
|
|
#define VIM_WARNING 2
|
|
#define VIM_INFO 3
|
|
#define VIM_QUESTION 4
|
|
#define VIM_LAST_TYPE 4 /* sentinel value */
|
|
|
|
/*
|
|
* Return values for functions like gui_yesnocancel()
|
|
*/
|
|
#define VIM_YES 2
|
|
#define VIM_NO 3
|
|
#define VIM_CANCEL 4
|
|
#define VIM_ALL 5
|
|
#define VIM_DISCARDALL 6
|
|
|
|
/*
|
|
* arguments for win_split()
|
|
*/
|
|
#define WSP_ROOM 1 /* require enough room */
|
|
#define WSP_VERT 2 /* split vertically */
|
|
#define WSP_TOP 4 /* window at top-left of shell */
|
|
#define WSP_BOT 8 /* window at bottom-right of shell */
|
|
#define WSP_HELP 16 /* creating the help window */
|
|
#define WSP_BELOW 32 /* put new window below/right */
|
|
#define WSP_ABOVE 64 /* put new window above/left */
|
|
#define WSP_NEWLOC 128 /* don't copy location list */
|
|
|
|
|
|
/*
|
|
* flags for check_changed()
|
|
*/
|
|
#define CCGD_AW 1 /* do autowrite if buffer was changed */
|
|
#define CCGD_MULTWIN 2 /* check also when several wins for the buf */
|
|
#define CCGD_FORCEIT 4 /* ! used */
|
|
#define CCGD_ALLBUF 8 /* may write all buffers */
|
|
#define CCGD_EXCMD 16 /* may suggest using ! */
|
|
|
|
/*
|
|
* "flags" values for option-setting functions.
|
|
* When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global
|
|
* values, get local value.
|
|
*/
|
|
#define OPT_FREE 1 /* free old value if it was allocated */
|
|
#define OPT_GLOBAL 2 /* use global value */
|
|
#define OPT_LOCAL 4 /* use local value */
|
|
#define OPT_MODELINE 8 /* option in modeline */
|
|
#define OPT_WINONLY 16 /* only set window-local options */
|
|
#define OPT_NOWIN 32 /* don't set window-local options */
|
|
|
|
/* Magic chars used in confirm dialog strings */
|
|
#define DLG_BUTTON_SEP '\n'
|
|
#define DLG_HOTKEY_CHAR '&'
|
|
|
|
/* Values for "starting" */
|
|
#define NO_SCREEN 2 /* no screen updating yet */
|
|
#define NO_BUFFERS 1 /* not all buffers loaded yet */
|
|
/* 0 not starting anymore */
|
|
|
|
/* 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 */
|
|
|
|
/*
|
|
* Minimal size for block 0 of a swap file.
|
|
* NOTE: This depends on size of struct block0! It's not done with a sizeof(),
|
|
* because struct block0 is defined in memline.c (Sorry).
|
|
* The maximal block size is arbitrary.
|
|
*/
|
|
#define MIN_SWAP_PAGE_SIZE 1048
|
|
#define MAX_SWAP_PAGE_SIZE 50000
|
|
|
|
/* 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 */
|
|
|
|
/*
|
|
* Events for autocommands.
|
|
*/
|
|
enum auto_event {
|
|
EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */
|
|
EVENT_BUFNEW, /* after creating any buffer */
|
|
EVENT_BUFDELETE, /* deleting a buffer from the buffer list */
|
|
EVENT_BUFWIPEOUT, /* just before really deleting a buffer */
|
|
EVENT_BUFENTER, /* after entering a buffer */
|
|
EVENT_BUFFILEPOST, /* after renaming a buffer */
|
|
EVENT_BUFFILEPRE, /* before renaming a buffer */
|
|
EVENT_BUFLEAVE, /* before leaving a buffer */
|
|
EVENT_BUFNEWFILE, /* when creating a buffer for a new file */
|
|
EVENT_BUFREADPOST, /* after reading a buffer */
|
|
EVENT_BUFREADPRE, /* before reading a buffer */
|
|
EVENT_BUFREADCMD, /* read buffer using command */
|
|
EVENT_BUFUNLOAD, /* just before unloading a buffer */
|
|
EVENT_BUFHIDDEN, /* just after buffer becomes hidden */
|
|
EVENT_BUFWINENTER, /* after showing a buffer in a window */
|
|
EVENT_BUFWINLEAVE, /* just after buffer removed from window */
|
|
EVENT_BUFWRITEPOST, /* after writing a buffer */
|
|
EVENT_BUFWRITEPRE, /* before writing a buffer */
|
|
EVENT_BUFWRITECMD, /* write buffer using command */
|
|
EVENT_CMDWINENTER, /* after entering the cmdline window */
|
|
EVENT_CMDWINLEAVE, /* before leaving the cmdline window */
|
|
EVENT_COLORSCHEME, /* after loading a colorscheme */
|
|
EVENT_COMPLETEDONE, /* after finishing insert complete */
|
|
EVENT_FILEAPPENDPOST, /* after appending to a file */
|
|
EVENT_FILEAPPENDPRE, /* before appending to a file */
|
|
EVENT_FILEAPPENDCMD, /* append to a file using command */
|
|
EVENT_FILECHANGEDSHELL, /* after shell command that changed file */
|
|
EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */
|
|
EVENT_FILECHANGEDRO, /* before first change to read-only file */
|
|
EVENT_FILEREADPOST, /* after reading a file */
|
|
EVENT_FILEREADPRE, /* before reading a file */
|
|
EVENT_FILEREADCMD, /* read from a file using command */
|
|
EVENT_FILETYPE, /* new file type detected (user defined) */
|
|
EVENT_FILEWRITEPOST, /* after writing a file */
|
|
EVENT_FILEWRITEPRE, /* before writing a file */
|
|
EVENT_FILEWRITECMD, /* write to a file using command */
|
|
EVENT_FILTERREADPOST, /* after reading from a filter */
|
|
EVENT_FILTERREADPRE, /* before reading from a filter */
|
|
EVENT_FILTERWRITEPOST, /* after writing to a filter */
|
|
EVENT_FILTERWRITEPRE, /* before writing to a filter */
|
|
EVENT_FOCUSGAINED, /* got the focus */
|
|
EVENT_FOCUSLOST, /* lost the focus to another app */
|
|
EVENT_GUIENTER, /* after starting the GUI */
|
|
EVENT_GUIFAILED, /* after starting the GUI failed */
|
|
EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */
|
|
EVENT_INSERTENTER, /* when entering Insert mode */
|
|
EVENT_INSERTLEAVE, /* when leaving Insert mode */
|
|
EVENT_JOBACTIVITY, /* when job sent some data */
|
|
EVENT_MENUPOPUP, /* just before popup menu is displayed */
|
|
EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */
|
|
EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */
|
|
EVENT_QUITPRE, /* before :quit */
|
|
EVENT_SESSIONLOADPOST, /* after loading a session file */
|
|
EVENT_STDINREADPOST, /* after reading from stdin */
|
|
EVENT_STDINREADPRE, /* before reading from stdin */
|
|
EVENT_SYNTAX, /* syntax selected */
|
|
EVENT_TERMCHANGED, /* after changing 'term' */
|
|
EVENT_TERMRESPONSE, /* after setting "v:termresponse" */
|
|
EVENT_USER, /* user defined autocommand */
|
|
EVENT_VIMENTER, /* after starting Vim */
|
|
EVENT_VIMLEAVE, /* before exiting Vim */
|
|
EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */
|
|
EVENT_VIMRESIZED, /* after Vim window was resized */
|
|
EVENT_WINENTER, /* after entering a window */
|
|
EVENT_WINLEAVE, /* before leaving a window */
|
|
EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */
|
|
EVENT_INSERTCHARPRE, /* before inserting a char */
|
|
EVENT_CURSORHOLD, /* cursor in same position for a while */
|
|
EVENT_CURSORHOLDI, /* idem, in Insert mode */
|
|
EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */
|
|
EVENT_REMOTEREPLY, /* upon string reception from a remote vim */
|
|
EVENT_SWAPEXISTS, /* found existing swap file */
|
|
EVENT_SOURCEPRE, /* before sourcing a Vim script */
|
|
EVENT_SOURCECMD, /* sourcing a Vim script using command */
|
|
EVENT_SPELLFILEMISSING, /* spell file missing */
|
|
EVENT_CURSORMOVED, /* cursor was moved */
|
|
EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */
|
|
EVENT_TABLEAVE, /* before leaving a tab page */
|
|
EVENT_TABENTER, /* after entering a tab page */
|
|
EVENT_SHELLCMDPOST, /* after ":!cmd" */
|
|
EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */
|
|
EVENT_TEXTCHANGED, /* text was modified */
|
|
EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/
|
|
NUM_EVENTS /* MUST be the last one */
|
|
};
|
|
|
|
typedef enum auto_event event_T;
|
|
|
|
/*
|
|
* 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_AT /* @ and ~ 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'}
|
|
|
|
/*
|
|
* Boolean constants
|
|
*/
|
|
#ifndef TRUE
|
|
# define FALSE 0 /* note: this is an int, not a long! */
|
|
# define TRUE 1
|
|
#endif
|
|
|
|
#define MAYBE 2 /* sometimes used for a variant on TRUE */
|
|
|
|
/*
|
|
* Operator IDs; The order must correspond to opchars[] in ops.c!
|
|
*/
|
|
#define OP_NOP 0 /* no pending operation */
|
|
#define OP_DELETE 1 /* "d" delete operator */
|
|
#define OP_YANK 2 /* "y" yank operator */
|
|
#define OP_CHANGE 3 /* "c" change operator */
|
|
#define OP_LSHIFT 4 /* "<" left shift operator */
|
|
#define OP_RSHIFT 5 /* ">" right shift operator */
|
|
#define OP_FILTER 6 /* "!" filter operator */
|
|
#define OP_TILDE 7 /* "g~" switch case operator */
|
|
#define OP_INDENT 8 /* "=" indent operator */
|
|
#define OP_FORMAT 9 /* "gq" format operator */
|
|
#define OP_COLON 10 /* ":" colon operator */
|
|
#define OP_UPPER 11 /* "gU" make upper case operator */
|
|
#define OP_LOWER 12 /* "gu" make lower case operator */
|
|
#define OP_JOIN 13 /* "J" join operator, only for Visual mode */
|
|
#define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */
|
|
#define OP_ROT13 15 /* "g?" rot-13 encoding */
|
|
#define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */
|
|
#define OP_INSERT 17 /* "I" Insert column, only for Visual mode */
|
|
#define OP_APPEND 18 /* "A" Append column, only for Visual mode */
|
|
#define OP_FOLD 19 /* "zf" define a fold */
|
|
#define OP_FOLDOPEN 20 /* "zo" open folds */
|
|
#define OP_FOLDOPENREC 21 /* "zO" open folds recursively */
|
|
#define OP_FOLDCLOSE 22 /* "zc" close folds */
|
|
#define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */
|
|
#define OP_FOLDDEL 24 /* "zd" delete folds */
|
|
#define OP_FOLDDELREC 25 /* "zD" delete folds recursively */
|
|
#define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */
|
|
#define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */
|
|
|
|
/*
|
|
* Motion types, used for operators and for yank/delete registers.
|
|
*/
|
|
#define MCHAR 0 /* character-wise movement/register */
|
|
#define MLINE 1 /* line-wise movement/register */
|
|
#define MBLOCK 2 /* block-wise register */
|
|
|
|
#define MAUTO 0xff /* Decide between MLINE/MCHAR */
|
|
|
|
/*
|
|
* Minimum screen size
|
|
*/
|
|
#define MIN_COLUMNS 12 /* minimal columns for screen */
|
|
#define MIN_LINES 2 /* minimal lines for screen */
|
|
#define STATUS_HEIGHT 1 /* height of a status line under a window */
|
|
#define QF_WINHEIGHT 10 /* default height for quickfix window */
|
|
|
|
/*
|
|
* Buffer sizes
|
|
*/
|
|
#ifndef CMDBUFFSIZE
|
|
# define CMDBUFFSIZE 256 /* size of the command processing buffer */
|
|
#endif
|
|
|
|
#define LSIZE 512 /* max. size of a line in the tags file */
|
|
|
|
#define IOSIZE (1024+1) /* file i/o and sprintf buffer size */
|
|
|
|
#define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */
|
|
|
|
# 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) */
|
|
|
|
/* Size of the buffer used for tgetent(). Unfortunately this is largely
|
|
* undocumented, some systems use 1024. Using a buffer that is too small
|
|
* causes a buffer overrun and a crash. Use the maximum known value to stay
|
|
* on the safe side. */
|
|
#define TBUFSZ 2048 /* buffer size for termcap entry */
|
|
|
|
/*
|
|
* Maximum length of key sequence to be mapped.
|
|
* Must be able to hold an Amiga resize report.
|
|
*/
|
|
#define MAXMAPLEN 50
|
|
|
|
/* Size in bytes of the hash used in the undo file. */
|
|
#define UNDO_HASH_SIZE 32
|
|
|
|
#ifdef HAVE_FCNTL_H
|
|
# include <fcntl.h>
|
|
#endif
|
|
|
|
#ifdef BINARY_FILE_IO
|
|
# define WRITEBIN "wb" /* no CR-LF translation */
|
|
# define READBIN "rb"
|
|
# define APPENDBIN "ab"
|
|
#else
|
|
# define WRITEBIN "w"
|
|
# define READBIN "r"
|
|
# define APPENDBIN "a"
|
|
#endif
|
|
|
|
#ifndef O_NOFOLLOW
|
|
# define O_NOFOLLOW 0
|
|
#endif
|
|
|
|
/*
|
|
* defines to avoid typecasts from (char_u *) to (char *) and back
|
|
* (vim_strchr() and vim_strrchr() are now in alloc.c)
|
|
*/
|
|
#define STRLEN(s) strlen((char *)(s))
|
|
#define STRCPY(d, s) strcpy((char *)(d), (char *)(s))
|
|
#define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n))
|
|
#define STRCMP(d, s) strcmp((char *)(d), (char *)(s))
|
|
#define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n))
|
|
#ifdef HAVE_STRCASECMP
|
|
# define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s))
|
|
#else
|
|
# ifdef HAVE_STRICMP
|
|
# define STRICMP(d, s) stricmp((char *)(d), (char *)(s))
|
|
# else
|
|
# define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s))
|
|
# endif
|
|
#endif
|
|
|
|
/* Like strcpy() but allows overlapped source and destination. */
|
|
#define STRMOVE(d, s) memmove((d), (s), STRLEN(s) + 1)
|
|
|
|
#ifdef HAVE_STRNCASECMP
|
|
# define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n))
|
|
#else
|
|
# ifdef HAVE_STRNICMP
|
|
# define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n))
|
|
# else
|
|
# define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n))
|
|
# endif
|
|
#endif
|
|
|
|
/* We need to call mb_stricmp() even when we aren't dealing with a multi-byte
|
|
* encoding because mb_stricmp() takes care of all ascii and non-ascii
|
|
* encodings, including characters with umlauts in latin1, etc., while
|
|
* STRICMP() only handles the system locale version, which often does not
|
|
* handle non-ascii properly. */
|
|
|
|
# define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), \
|
|
(int)MAXCOL)
|
|
# define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), \
|
|
(int)(n))
|
|
|
|
#define STRCAT(d, s) strcat((char *)(d), (char *)(s))
|
|
#define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n))
|
|
|
|
# define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs))
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|
|
|
#define MSG(s) msg((char_u *)(s))
|
|
#define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr))
|
|
#define EMSG(s) emsg((char_u *)(s))
|
|
#define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p))
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|
#define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), \
|
|
(char_u *)(q))
|
|
#define EMSGN(s, n) emsgn((char_u *)(s), (int64_t)(n))
|
|
#define EMSGU(s, n) emsgu((char_u *)(s), (uint64_t)(n))
|
|
#define OUT_STR(s) out_str((char_u *)(s))
|
|
#define OUT_STR_NF(s) out_str_nf((char_u *)(s))
|
|
#define MSG_PUTS(s) msg_puts((char_u *)(s))
|
|
#define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a))
|
|
#define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s))
|
|
#define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0)
|
|
#define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a))
|
|
|
|
/* Prefer using emsg3(), because perror() may send the output to the wrong
|
|
* destination and mess up the screen. */
|
|
#define PERROR(msg) \
|
|
(void) emsg3((char_u *) "%s: %s", (char_u *)msg, (char_u *)strerror(errno))
|
|
|
|
typedef long linenr_T; /* line number type */
|
|
typedef int colnr_T; /* column number type */
|
|
typedef unsigned short disptick_T; /* display tick type */
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|
|
|
#define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */
|
|
#define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */
|
|
|
|
#define SHOWCMD_COLS 10 /* columns needed by shown command */
|
|
#define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */
|
|
|
|
typedef void *vim_acl_T; /* dummy to pass an ACL to a function */
|
|
|
|
/*
|
|
* fnamecmp() is used to compare file names.
|
|
* On some systems case in a file name does not matter, on others it does.
|
|
* (this does not account for maximum name lengths and things like "../dir",
|
|
* thus it is not 100% accurate!)
|
|
*/
|
|
#define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y))
|
|
#define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), \
|
|
(size_t)(n))
|
|
|
|
#if defined(UNIX) || defined(FEAT_GUI)
|
|
# define USE_INPUT_BUF
|
|
#endif
|
|
|
|
#ifndef EINTR
|
|
# define read_eintr(fd, buf, count) vim_read((fd), (buf), (count))
|
|
# define write_eintr(fd, buf, count) vim_write((fd), (buf), (count))
|
|
#endif
|
|
|
|
# define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count))
|
|
# define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count))
|
|
|
|
/*
|
|
* Enums need a typecast to be used as array index (for Ultrix).
|
|
*/
|
|
#define hl_attr(n) highlight_attr[(int)(n)]
|
|
#define term_str(n) term_strings[(int)(n)]
|
|
|
|
/*
|
|
* vim_iswhite() is used for "^" and the like. It differs from isspace()
|
|
* because it doesn't include <CR> and <LF> and the like.
|
|
*/
|
|
#define vim_iswhite(x) ((x) == ' ' || (x) == '\t')
|
|
|
|
/*
|
|
* 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
|
|
|
|
# define MAX_MCO 6 /* maximum value for 'maxcombine' */
|
|
|
|
/* Maximum number of bytes in a multi-byte character. It can be one 32-bit
|
|
* character of up to 6 bytes, or one 16-bit character of up to three bytes
|
|
* plus six following composing characters of three bytes each. */
|
|
# define MB_MAXBYTES 21
|
|
|
|
typedef struct timeval proftime_T;
|
|
|
|
/* Values for "do_profiling". */
|
|
#define PROF_NONE 0 /* profiling not started */
|
|
#define PROF_YES 1 /* profiling busy */
|
|
#define PROF_PAUSED 2 /* profiling paused */
|
|
|
|
|
|
/* Codes for mouse button events in lower three bits: */
|
|
# define MOUSE_LEFT 0x00
|
|
# define MOUSE_MIDDLE 0x01
|
|
# define MOUSE_RIGHT 0x02
|
|
# define MOUSE_RELEASE 0x03
|
|
|
|
/* bit masks for modifiers: */
|
|
# define MOUSE_SHIFT 0x04
|
|
# define MOUSE_ALT 0x08
|
|
# define MOUSE_CTRL 0x10
|
|
|
|
/* mouse buttons that are handled like a key press (GUI only) */
|
|
/* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but
|
|
* the result of this is that the window moves down, similarly MOUSE_6 scrolls
|
|
* columns left but the window moves right. */
|
|
# define MOUSE_4 0x100 /* scroll wheel down */
|
|
# define MOUSE_5 0x200 /* scroll wheel up */
|
|
|
|
# define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */
|
|
# define MOUSE_X2 0x400 /* Mouse-button X2 */
|
|
|
|
# define MOUSE_6 0x500 /* scroll wheel left */
|
|
# define MOUSE_7 0x600 /* scroll wheel right */
|
|
|
|
/* 0x20 is reserved by xterm */
|
|
# define MOUSE_DRAG_XTERM 0x40
|
|
|
|
# define MOUSE_DRAG (0x40 | MOUSE_RELEASE)
|
|
|
|
/* Lowest button code for using the mouse wheel (xterm only) */
|
|
# define MOUSEWHEEL_LOW 0x60
|
|
|
|
# define MOUSE_CLICK_MASK 0x03
|
|
|
|
# define NUM_MOUSE_CLICKS(code) \
|
|
(((unsigned)((code) & 0xC0) >> 6) + 1)
|
|
|
|
|
|
/*
|
|
* jump_to_mouse() returns one of first four these values, possibly with
|
|
* some of the other three added.
|
|
*/
|
|
# define IN_UNKNOWN 0
|
|
# define IN_BUFFER 1
|
|
# define IN_STATUS_LINE 2 /* on status or command line */
|
|
# define IN_SEP_LINE 4 /* on vertical separator line */
|
|
# define IN_OTHER_WIN 8 /* in other window but can't go there */
|
|
# define CURSOR_MOVED 0x100
|
|
# define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */
|
|
# define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */
|
|
|
|
/* flags for jump_to_mouse() */
|
|
# define MOUSE_FOCUS 0x01 /* need to stay in this window */
|
|
# define MOUSE_MAY_VIS 0x02 /* may start Visual mode */
|
|
# define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */
|
|
# define MOUSE_SETPOS 0x08 /* only set current mouse position */
|
|
# define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */
|
|
# define MOUSE_RELEASED 0x20 /* button was released */
|
|
|
|
# if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H)
|
|
# define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */
|
|
# endif
|
|
|
|
|
|
/* defines for eval_vars() */
|
|
#define VALID_PATH 1
|
|
#define VALID_HEAD 2
|
|
|
|
/* Defines for Vim variables. These must match vimvars[] in eval.c! */
|
|
enum {
|
|
VV_COUNT,
|
|
VV_COUNT1,
|
|
VV_PREVCOUNT,
|
|
VV_ERRMSG,
|
|
VV_WARNINGMSG,
|
|
VV_STATUSMSG,
|
|
VV_SHELL_ERROR,
|
|
VV_THIS_SESSION,
|
|
VV_VERSION,
|
|
VV_LNUM,
|
|
VV_TERMRESPONSE,
|
|
VV_FNAME,
|
|
VV_LANG,
|
|
VV_LC_TIME,
|
|
VV_CTYPE,
|
|
VV_CC_FROM,
|
|
VV_CC_TO,
|
|
VV_FNAME_IN,
|
|
VV_FNAME_OUT,
|
|
VV_FNAME_NEW,
|
|
VV_FNAME_DIFF,
|
|
VV_CMDARG,
|
|
VV_FOLDSTART,
|
|
VV_FOLDEND,
|
|
VV_FOLDDASHES,
|
|
VV_FOLDLEVEL,
|
|
VV_PROGNAME,
|
|
VV_SEND_SERVER,
|
|
VV_DYING,
|
|
VV_EXCEPTION,
|
|
VV_THROWPOINT,
|
|
VV_REG,
|
|
VV_CMDBANG,
|
|
VV_INSERTMODE,
|
|
VV_VAL,
|
|
VV_KEY,
|
|
VV_PROFILING,
|
|
VV_FCS_REASON,
|
|
VV_FCS_CHOICE,
|
|
VV_BEVAL_BUFNR,
|
|
VV_BEVAL_WINNR,
|
|
VV_BEVAL_LNUM,
|
|
VV_BEVAL_COL,
|
|
VV_BEVAL_TEXT,
|
|
VV_SCROLLSTART,
|
|
VV_SWAPNAME,
|
|
VV_SWAPCHOICE,
|
|
VV_SWAPCOMMAND,
|
|
VV_CHAR,
|
|
VV_MOUSE_WIN,
|
|
VV_MOUSE_LNUM,
|
|
VV_MOUSE_COL,
|
|
VV_OP,
|
|
VV_SEARCHFORWARD,
|
|
VV_HLSEARCH,
|
|
VV_OLDFILES,
|
|
VV_WINDOWID,
|
|
VV_PROGPATH,
|
|
VV_JOB_DATA,
|
|
VV_LEN, /* number of v: vars */
|
|
};
|
|
|
|
typedef int VimClipboard; /* This is required for the prototypes. */
|
|
|
|
|
|
#include "nvim/buffer_defs.h" /* buffer and windows */
|
|
#include "nvim/ex_cmds_defs.h" /* Ex command defines */
|
|
#include "nvim/proto.h" /* function prototypes */
|
|
|
|
/* This has to go after the include of proto.h, as proto/gui.pro declares
|
|
* functions of these names. The declarations would break if the defines had
|
|
* been seen at that stage. But it must be before globals.h, where error_ga
|
|
* is declared. */
|
|
#if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \
|
|
&& !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC)
|
|
# define mch_errmsg(str) fprintf(stderr, "%s", (str))
|
|
# define display_errors() fflush(stderr)
|
|
# define mch_msg(str) printf("%s", (str))
|
|
#else
|
|
# define USE_MCH_ERRMSG
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include "nvim/globals.h" /* global variables and messages */
|
|
|
|
/*
|
|
* Return byte length of character that starts with byte "b".
|
|
* Returns 1 for a single-byte character.
|
|
* MB_BYTE2LEN_CHECK() can be used to count a special key as one byte.
|
|
* Don't call MB_BYTE2LEN(b) with b < 0 or b > 255!
|
|
*/
|
|
# define MB_BYTE2LEN(b) mb_bytelen_tab[b]
|
|
# define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b])
|
|
|
|
/* properties used in enc_canon_table[] (first three mutually exclusive) */
|
|
# define ENC_8BIT 0x01
|
|
# define ENC_DBCS 0x02
|
|
# define ENC_UNICODE 0x04
|
|
|
|
# define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */
|
|
# define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */
|
|
|
|
# define ENC_2BYTE 0x40 /* Unicode: UCS-2 */
|
|
# define ENC_4BYTE 0x80 /* Unicode: UCS-4 */
|
|
# define ENC_2WORD 0x100 /* Unicode: UTF-16 */
|
|
|
|
# define ENC_LATIN1 0x200 /* Latin1 */
|
|
# define ENC_LATIN9 0x400 /* Latin9 */
|
|
# define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */
|
|
|
|
# ifdef USE_ICONV
|
|
# ifndef EILSEQ
|
|
# define EILSEQ 123
|
|
# endif
|
|
# ifdef DYNAMIC_ICONV
|
|
/* On Win32 iconv.dll is dynamically loaded. */
|
|
# define ICONV_ERRNO (*iconv_errno())
|
|
# define ICONV_E2BIG 7
|
|
# define ICONV_EINVAL 22
|
|
# define ICONV_EILSEQ 42
|
|
# else
|
|
# define ICONV_ERRNO errno
|
|
# define ICONV_E2BIG E2BIG
|
|
# define ICONV_EINVAL EINVAL
|
|
# define ICONV_EILSEQ EILSEQ
|
|
# endif
|
|
# endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* flags for skip_vimgrep_pat() */
|
|
#define VGR_GLOBAL 1
|
|
#define VGR_NOJUMP 2
|
|
|
|
/* behavior for bad character, "++bad=" argument */
|
|
#define BAD_REPLACE '?' /* replace it with '?' (default) */
|
|
#define BAD_KEEP -1 /* leave it */
|
|
#define BAD_DROP -2 /* erase it */
|
|
|
|
/* last argument for do_source() */
|
|
#define DOSO_NONE 0
|
|
#define DOSO_VIMRC 1 /* loading vimrc file */
|
|
#define DOSO_GVIMRC 2 /* loading gvimrc file */
|
|
|
|
/* flags for read_viminfo() and children */
|
|
#define VIF_WANT_INFO 1 /* load non-mark info */
|
|
#define VIF_WANT_MARKS 2 /* load file marks */
|
|
#define VIF_FORCEIT 4 /* overwrite info already read */
|
|
#define VIF_GET_OLDFILES 8 /* load v:oldfiles */
|
|
|
|
/* flags for buf_freeall() */
|
|
#define BFA_DEL 1 /* buffer is going to be deleted */
|
|
#define BFA_WIPE 2 /* buffer is going to be wiped out */
|
|
#define BFA_KEEP_UNDO 4 /* do not free undo information */
|
|
|
|
/* direction for nv_mousescroll() and ins_mousescroll() */
|
|
#define MSCR_DOWN 0 /* DOWN must be FALSE */
|
|
#define MSCR_UP 1
|
|
#define MSCR_LEFT -1
|
|
#define MSCR_RIGHT -2
|
|
|
|
#define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */
|
|
#define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */
|
|
#define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */
|
|
|
|
|
|
/* Character used as separated in autoload function/variable names. */
|
|
#define AUTOLOAD_CHAR '#'
|
|
|
|
# define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr( \
|
|
VV_HLSEARCH, !no_hlsearch)
|
|
|
|
#endif /* NVIM_VIM_H */
|