vim.h
资源名称:vim53src.zip [点击查看]
上传用户:gddssl
上传日期:2007-01-06
资源大小:1003k
文件大小:29k
源码类别:
编辑器/阅读器
开发平台:
DOS
- /* vi:set ts=8 sts=4 sw=4:
- *
- * VIM - Vi IMproved by Bram Moolenaar
- *
- * Do ":help uganda" in Vim to read copying and usage conditions.
- * Do ":help credits" in Vim to see a list of people who contributed.
- */
- #ifndef VIM__H
- # define VIM__H
- /* use fastcall for Borland, when compiling for Win32 (not for DOS16) */
- #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG)
- # pragma option -pr
- #endif
- /* ============ the header file puzzle (ca. 50-100 pieces) ========= */
- #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */
- # include "config.h"
- # define HAVE_PATHDEF
- #endif
- #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */
- # include "os_os2_cfg.h"
- #endif
- /*
- * This is a bit of a wishlist. Currently we only have a few GUIs.
- */
- #if defined macintosh
- # define USE_GUI_MAC /* mandatory */
- #endif
- #if defined(USE_GUI_MOTIF)
- || defined(USE_GUI_ATHENA)
- || defined(USE_GUI_MAC)
- || defined(USE_GUI_WIN16)
- || defined(USE_GUI_WIN32)
- || defined(USE_GUI_OS2)
- || defined(USE_GUI_BEOS)
- || defined(USE_GUI_AMIGA)
- # ifndef USE_GUI
- # define USE_GUI
- # endif
- #endif
- /*
- * NextStep has a problem with configure, undefine a few things:
- */
- #ifdef NeXT
- # undef HAVE_UTIME
- # undef HAVE_SYS_UTSNAME_H
- #endif
- #include "feature.h" /* #defines for optionals and features */
- /*
- * Find out if function definitions should include argument types
- */
- #ifdef AZTEC_C
- # include <functions.h>
- # define __ARGS(x) x
- #endif
- #ifdef SASC
- # include <clib/exec_protos.h>
- # define __ARGS(x) x
- #endif
- #ifdef _DCC
- # include <clib/exec_protos.h>
- # define __ARGS(x) x
- #endif
- #ifdef __TURBOC__
- # define __ARGS(x) x
- #endif
- #ifdef __BEOS__
- # include "os_beos.h"
- # define __ARGS(x) x
- #endif
- #if defined(UNIX) || defined(__EMX__)
- # include "os_unix.h" /* bring lots of system header files */
- #endif
- #ifdef VMS
- # include "os_vms.h"
- #endif
- #ifndef __ARGS
- # if defined(__STDC__) || defined(__GNUC__) || defined(WIN32)
- # define __ARGS(x) x
- # else
- # define __ARGS(x) ()
- # endif
- #endif
- /* __ARGS and __PARMS are the same thing. */
- #ifndef __PARMS
- # define __PARMS(x) __ARGS(x)
- #endif
- #ifdef UNIX
- # include "osdef.h" /* bring missing declarations in */
- #endif
- #ifdef __EMX__
- # define getcwd _getcwd2
- # define chdir _chdir2
- # undef CHECK_INODE
- #endif
- #ifdef AMIGA
- # include "os_amiga.h"
- #endif
- #ifdef MSDOS
- # include "os_msdos.h"
- #endif
- #ifdef WIN32
- # include "os_win32.h"
- #endif
- #ifdef __MINT__
- # include "os_mint.h"
- #endif
- #ifdef macintosh
- # include "os_mac.h"
- #endif
- #ifdef RISCOS
- # include "os_riscos.h"
- #endif
- /*
- * Maximum length of a path (for non-unix systems) Make it a bit long, to stay
- * on the safe side. But not too long to put on the stack.
- */
- #ifndef MAXPATHL
- # ifdef MAXPATHLEN
- # define MAXPATHL MAXPATHLEN
- # else
- # define MAXPATHL 256
- # endif
- #endif
- #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */
- /*
- * Shorthand for unsigned variables. Many systems, but not all, have u_char
- * already defined, so we use char_u to avoid trouble.
- */
- typedef unsigned char char_u;
- typedef unsigned short short_u;
- typedef unsigned int int_u;
- typedef unsigned long long_u;
- #ifndef UNIX /* For Unix this is included in os_unix.h */
- #include <stdio.h>
- #include <ctype.h>
- #endif
- #if defined(HAVE_STRING_H)
- # include <string.h>
- #else
- # ifdef HAVE_STRINGS_H
- # include <strings.h>
- # endif
- #endif
- #include "ascii.h"
- #include "keymap.h"
- #include "term.h"
- #include "macros.h"
- #ifdef LATTICE
- # include <sys/types.h>
- # include <sys/stat.h>
- #endif
- #ifdef _DCC
- # include <sys/stat.h>
- #endif
- #if defined MSDOS || defined WIN32
- # include <sys/stat.h>
- #endif
- /* allow other (non-unix) systems to configure themselves now */
- #ifndef UNIX
- # ifdef HAVE_STAT_H
- # include <stat.h>
- # endif
- # ifdef HAVE_STDLIB_H
- # include <stdlib.h>
- # endif
- #endif /* NON-UNIX */
- /* ================ end of the header file puzzle =============== */
- /*
- * flags for update_screen()
- * The higher the value, the higher the priority
- */
- #define VALID 10 /* buffer not changed */
- #define INVERTED 20 /* redisplay inverted part */
- #define VALID_TO_CURSCHAR 30 /* line at/below cursor changed */
- #define VALID_BEF_CURSCHAR 35 /* line just above cursor changed */
- #define NOT_VALID 40 /* buffer changed somewhere */
- #define CLEAR 50 /* screen messed up, clear it */
- /*
- * Hints used to optimize screen updating.
- */
- #define HINT_NONE 0 /* no current hint */
- #define HINT_DEL_CHAR 1 /* delete character */
- #define HINT_INS_CHAR 2 /* insert character */
- /*
- * Terminal highlighting attribute bits.
- * Attibutes above HL_ALL are used for syntax highlighting.
- */
- #define HL_NORMAL 0x00
- #define HL_INVERSE 0x01
- #define HL_BOLD 0x02
- #define HL_ITALIC 0x04
- #define HL_UNDERLINE 0x08
- #define HL_STANDOUT 0x10
- #define HL_ALL 0x1f
- /*
- * values for State
- *
- * The lower byte is used to distinguish normal/visual/op_pending and cmdline/
- * insert+replace mode. This is used for mapping. If none of these bits are
- * set, no mapping is done.
- * The upper byte is used to distinguish between other states.
- */
- #define NORMAL 0x01 /* Normal mode, command expected */
- #define VISUAL 0x02 /* Visual mode - use get_real_state() */
- #define OP_PENDING 0x04 /* Normal mode, operator is pending - use
- get_real_state() */
- #define CMDLINE 0x08 /* Editing command line */
- #define INSERT 0x10 /* Insert mode */
- #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */
- #define REPLACE (0x200 + INSERT) /* Replace mode */
- #define HITRETURN (0x600 + NORMAL) /* waiting for return or command */
- #define ASKMORE 0x700 /* Asking if you want --more-- */
- #define SETWSIZE 0x800 /* window size has changed */
- #define ABBREV 0x900 /* abbreviation instead of mapping */
- #define EXTERNCMD 0xa00 /* executing an external command */
- #define SHOWMATCH (0xb00 + INSERT) /* show matching paren */
- #define CONFIRM 0xc00 /* ":confirm" prompt */
- /* directions */
- #define FORWARD 1
- #define BACKWARD (-1)
- #define BOTH_DIRECTIONS 2
- /* return values for functions */
- #define OK 1
- #define FAIL 0
- /* flags for b_flags */
- #define BF_RECOVERED 1 /* buffer has been recovered */
- #define BF_CHECK_RO 2 /* need to check readonly when loading
- file into buffer (set by ":e", may be
- reset by ":buf" */
- #define BF_NEVERLOADED 4 /* file has never been loaded into buffer,
- many variables still need to be set */
- /*
- * values for command line completion
- */
- #define CONTEXT_UNKNOWN (-2)
- #define EXPAND_UNSUCCESSFUL (-1)
- #define EXPAND_NOTHING 0
- #define EXPAND_COMMANDS 1
- #define EXPAND_FILES 2
- #define EXPAND_DIRECTORIES 3
- #define EXPAND_SETTINGS 4
- #define EXPAND_BOOL_SETTINGS 5
- #define EXPAND_TAGS 6
- #define EXPAND_OLD_SETTING 7
- #define EXPAND_HELP 8
- #define EXPAND_BUFFERS 9
- #define EXPAND_EVENTS 10
- #define EXPAND_MENUS 11
- #define EXPAND_SYNTAX 12
- #define EXPAND_HIGHLIGHT 13
- #define EXPAND_AUGROUP 14
- #define EXPAND_USER_VARS 15
- /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */
- #define WILD_FREE 1
- #define WILD_EXPAND_FREE 2
- #define WILD_EXPAND_KEEP 3
- #define WILD_NEXT 4
- #define WILD_PREV 5
- #define WILD_ALL 6
- #define WILD_LONGEST 7
- #define WILD_LIST_NOTFOUND 1
- #define WILD_HOME_REPLACE 2
- #define WILD_USE_NL 4 /* separate names with 'n' */
- #define WILD_NO_BEEP 8 /* don't beep for multiple matches */
- /* Flags for expand_wildcards() */
- #define EW_DIR 1 /* include directory names */
- #define EW_FILE 2 /* include file names */
- #define EW_NOTFOUND 4 /* include not found names */
- #ifdef NO_EXPANDPATH
- # define gen_expand_wildcards mch_expand_wildcards
- #endif
- /* Values for the find_pattern_in_path() function args 'type' and 'action': */
- #define FIND_ANY 1
- #define FIND_DEFINE 2
- #define CHECK_PATH 3
- #define ACTION_SHOW 1
- #define ACTION_GOTO 2
- #define ACTION_SPLIT 3
- #define ACTION_SHOW_ALL 4
- #ifdef INSERT_EXPAND
- # define ACTION_EXPAND 5
- #endif
- /* Values for 'options' argument in do_search() and searchit() */
- #define SEARCH_REV 0x01 /* go in reverse of previous dir. */
- #define SEARCH_ECHO 0x02 /* echo the search command and handle options */
- #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */
- #define SEARCH_NFMSG 0x08 /* give all messages except not found */
- #define SEARCH_OPT 0x10 /* interpret optional flags */
- #define SEARCH_HIS 0x20 /* put search pattern in history */
- #define SEARCH_END 0x40 /* put cursor at end of match */
- #define SEARCH_NOOF 0x80 /* don't add offset to position */
- #define SEARCH_START 0x100 /* start search without col offset */
- #define SEARCH_MARK 0x200 /* set previous context mark */
- #define SEARCH_KEEP 0x400 /* keep previous search pattern */
- /* Values for find_ident_under_cursor() */
- #define FIND_IDENT 1 /* find identifier (word) */
- #define FIND_STRING 2 /* find any string (WORD) */
- /* Values for get_file_name_in_path() */
- #define FNAME_MESS 1 /* give error message */
- #define FNAME_EXP 2 /* expand to path */
- #define FNAME_HYP 4 /* check for hypertext link */
- /* Values for buflist_getfile() */
- #define GETF_SETMARK 0x01 /* set pcmark before jumping */
- #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */
- /* Values for in_indentkeys() */
- #define KEY_OPEN_FORW 0x101
- #define KEY_OPEN_BACK 0x102
- /* Values for mch_call_shell() second argument */
- #define SHELL_FILTER 1 /* filtering text */
- #define SHELL_EXPAND 2 /* expanding wildcards */
- #define SHELL_COOKED 4 /* set term to cooked mode */
- #define SHELL_DOOUT 8 /* redirecting output */
- /* Values for readfile() flags */
- #define READ_NEW 0x01 /* read a file into a new buffer */
- #define READ_FILTER 0x02 /* read filter output */
- #define READ_STDIN 0x04 /* read from stdin */
- /* Values for change_indent() */
- #define INDENT_SET 1 /* set indent */
- #define INDENT_INC 2 /* increase indent */
- #define INDENT_DEC 3 /* decrease indent */
- /* Values for flags argument for findmatchlimit() */
- #define FM_BACKWARD 0x01 /* search backwards */
- #define FM_FORWARD 0x02 /* search forwards */
- #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */
- #define FM_SKIPCOMM 0x08 /* skip comments */
- /* Values for action argument for do_buffer() */
- #define DOBUF_GOTO 0 /* go to specified buffer */
- #define DOBUF_SPLIT 1 /* split window and go to specified buffer */
- #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */
- #define DOBUF_DEL 3 /* delete specified buffer(s) */
- /* Values for start argument for do_buffer() */
- #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */
- #define DOBUF_FIRST 1 /* "count" buffer from first buffer */
- #define DOBUF_LAST 2 /* "count" buffer from last buffer */
- #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */
- /* Values for sub_cmd and which_pat argument for search_regcomp() */
- /* Also used for which_pat argument for searchit() */
- #define RE_SEARCH 0 /* save/use pat in/from search_pattern */
- #define RE_SUBST 1 /* save/use pat in/from subst_pattern */
- #define RE_BOTH 2 /* save pat in both patterns */
- #define RE_LAST 2 /* use last used pattern if "pat" is NULL */
- /* Return values for fullpathcmp() */
- /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */
- #define FPC_SAME 1 /* both exist and are the same file. */
- #define FPC_DIFF 2 /* both exist and are different files. */
- #define FPC_NOTX 4 /* both don't exist. */
- #define FPC_DIFFX 6 /* one of them doesn't exist. */
- #define FPC_SAMEX 7 /* both don't exist and file names are same. */
- /* flags for do_ecmd() */
- #define ECMD_HIDE 0x01 /* don't free the current buffer */
- #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before
- opening file */
- #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */
- #define ECMD_FORCEIT 0x08 /* ! used in Ex command */
- #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */
- /* flags for do_cmdline() */
- #define DOCMD_VERBOSE 0x01 /* included command in error message */
- #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */
- #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */
- /* flags for beginline() */
- #define BL_WHITE 1 /* cursor on first non-white in the line */
- #define BL_SOL 2 /* use 'sol' option */
- #define BL_FIX 4 /* don't leave cursor on a NUL */
- /* flags for mf_sync() */
- #define MFS_ALL 1 /* also sync blocks with negative numbers */
- #define MFS_STOP 2 /* stop syncing when a character is available */
- #define MFS_FLUSH 4 /* flushed file to disk */
- #define MFS_ZERO 8 /* only write block 0 */
- /* flags for buf_copy_options() */
- #define BCO_ENTER 1 /* going to enter the buffer */
- #define BCO_ALWAYS 2 /* always copy the options */
- #define BCO_NOHELP 4 /* don't touch the help related options */
- /* flags for do_put() */
- #define PUT_FIXINDENT 1 /* make indent look nice */
- #define PUT_CURSEND 2 /* leave cursor after end of new text */
- /*
- * There are three history tables:
- */
- #define HIST_CMD 0 /* colon commands */
- #define HIST_SEARCH 1 /* search commands */
- #define HIST_EXPR 2 /* expressions (from entering | register) */
- #define HIST_INPUT 3 /* input() lines */
- #define HIST_COUNT 4 /* number of history tables */
- /*
- * Flags for chartab[].
- */
- #define CHAR_MASK 0x03 /* low two bits for size */
- #define CHAR_IP 0x04 /* third bit set for printable chars */
- #define CHAR_ID 0x08 /* fourth bit set for ID chars */
- #define CHAR_IF 0x10 /* fifth bit 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) */
- /*
- * 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 */
- #ifdef USE_CSCOPE
- # define TAG_CSCOPE 16 /* cscope tag */
- #endif
- #define TAG_VERBOSE 32 /* message verbosity */
- /*
- * 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_OK 1
- #define VIM_YES 2
- #define VIM_NO 3
- #define VIM_CANCEL 4
- #define VIM_ALL 5
- #define VIM_DISCARDALL 6
- /* Magic chars used in confirm dialog strings */
- #define DLG_BUTTON_SEP 'n'
- #define DLG_HOTKEY_CHAR '&'
- /*
- * Events for autocommands.
- */
- enum auto_event
- {
- EVENT_BUFDELETE = 0, /* just before 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_BUFUNLOAD, /* just before unloading a buffer */
- EVENT_BUFWRITEPOST, /* after writing a buffer */
- EVENT_BUFWRITEPRE, /* before writing a buffer */
- EVENT_FILEAPPENDPOST, /* after appending to a file */
- EVENT_FILEAPPENDPRE, /* before appending to a file */
- EVENT_FILECHANGEDSHELL, /* after shell command that changed file */
- EVENT_FILEREADPOST, /* after reading a file */
- EVENT_FILEREADPRE, /* before reading a file */
- EVENT_FILEWRITEPOST, /* after writing a file */
- EVENT_FILEWRITEPRE, /* before writing a file */
- 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_STDINREADPOST, /* after reading from stdin */
- EVENT_STDINREADPRE, /* before reading from stdin */
- EVENT_TERMCHANGED, /* after changing 'term' */
- EVENT_USER, /* user defined autocommand */
- EVENT_VIMENTER, /* after starting Vim */
- EVENT_VIMLEAVE, /* before exiting Vim */
- EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */
- EVENT_WINENTER, /* after entering a window */
- EVENT_WINLEAVE, /* before leaving a window */
- EVENT_FILEENCODING, /* after changing the file-encoding (set fe=) */
- NUM_EVENTS /* MUST be the last one */
- };
- typedef enum auto_event EVENT_T;
- /*
- * Values for index in highlight_attr[].
- * When making changes, also update the table in highlight_changed()!
- */
- enum hlf_value
- {
- HLF_8 = 0, /* Meta & special keys listed with ":map" */
- HLF_AT, /* @ and ~ characters at end of screen */
- HLF_D, /* directories in CTRL-D listing */
- HLF_E, /* error messages */
- HLF_H, /* obsolete, ignored */
- 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_R, /* return to continue message and yes/no questions */
- HLF_S, /* status lines */
- HLF_SNC, /* status lines of not-current windows */
- HLF_T, /* Titles for output from ":set all", ":autocmd" etc. */
- HLF_V, /* Visual mode */
- HLF_W, /* warning messages */
- HLF_COUNT /* MUST be the last one */
- };
- /*
- * 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 */
- /* May be returned by add_new_completion(): */
- #define RET_ERROR (-1)
- /*
- * Operator IDs; The order must correspond to op_chars[] in normal.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 DO_JOIN 13 /* "J" join operator, only for visual mode */
- /*
- * 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 */
- /*
- * 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 */
- /*
- * 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 MSG_BUF_LEN 80 /* length of buffer for small messages */
- #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX)
- # define TBUFSZ 2048 /* buffer size for termcap entry */
- #else
- # define TBUFSZ 1024 /* buffer size for termcap entry */
- #endif
- /*
- * Maximum length of key sequence to be mapped.
- * Must be able to hold an Amiga resize report.
- */
- #define MAXMAPLEN 50
- #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
- /*
- * EMX doesn't have a global way of making open() use binary I/O.
- * Use O_BINARY for all open() calls.
- */
- #if defined(__EMX__) || defined(__CYGWIN32__)
- # define O_EXTRA O_BINARY
- #else
- # define O_EXTRA 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
- #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
- #define STRCAT(d, s) strcat((char *)(d), (char *)(s))
- #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n))
- #ifdef HAVE_STRPBRK
- # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs))
- #endif
- #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))
- #define EMSGN(s, n) emsgn((char_u *)(s), (long)(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((char_u *)(s))
- #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a))
- typedef long linenr_t; /* line number type */
- typedef unsigned colnr_t; /* column number type */
- #define MAXLNUM (0x7fffffff) /* maximum (invalid) line number */
- #if SIZEOF_INT >= 4
- # define MAXCOL (0x7fffffff) /* maximum column number, 31 bits */
- #else
- # define MAXCOL (0x7fff) /* maximum column number, 15 bits */
- #endif
- #define SHOWCMD_COLS 10 /* columns needed by shown command */
- /*
- * Include a prototype for mch_memmove(), it may not be in alloc.pro.
- */
- #ifdef VIM_MEMMOVE
- void mch_memmove __ARGS((void *, void *, size_t));
- #else
- # ifndef mch_memmove
- # define mch_memmove(to, from, len) memmove(to, from, len)
- # endif
- #endif
- /*
- * 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!)
- */
- #ifdef CASE_INSENSITIVE_FILENAME
- # define fnamecmp(x, y) STRICMP((x), (y))
- # define fnamencmp(x, y, n) STRNICMP((x), (y), (n))
- #else
- # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y))
- # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n))
- #endif
- #ifdef HAVE_MEMSET
- # define vim_memset(ptr, c, size) memset((ptr), (c), (size))
- #else
- void *vim_memset __ARGS((void *, int, size_t));
- #endif
- #ifdef HAVE_MEMCMP
- # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len))
- #else
- # ifdef HAVE_BCMP
- # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len))
- # else
- int vim_memcmp __ARGS((void *, void *, size_t));
- # define VIM_MEMCMP
- # endif
- #endif
- /*
- * 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')
- /* GUI and MSDOS can change the shape of the cursor */
- #if defined(USE_GUI) || defined(MSDOS) || (defined(WIN32) && !defined(USE_GUI_WIN32))
- # define CURSOR_SHAPE
- #endif
- /* Note that gui.h is included by structs.h */
- #include "regexp.h" /* for struct regexp */
- #include "structs.h" /* file that defines many structures */
- #ifdef USE_MOUSE
- /* Codes for mouse event */
- # define MOUSE_LEFT 0x00
- # define MOUSE_MIDDLE 0x01
- # define MOUSE_RIGHT 0x02
- # define MOUSE_RELEASE 0x03
- # define MOUSE_SHIFT 0x04
- # define MOUSE_ALT 0x08
- # define MOUSE_CTRL 0x10
- /* 0x20 is reserved by xterm */
- # define MOUSE_DRAG (0x40 | MOUSE_RELEASE)
- # define MOUSE_CLICK_MASK 0x03
- # define NUM_MOUSE_CLICKS(code)
- (((unsigned)((code) & 0xC0) >> 6) + 1)
- # define SET_NUM_MOUSE_CLICKS(code, num)
- (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6)
- /*
- * jump_to_mouse() returns one of these values, possibly with
- * CURSOR_MOVED added
- */
- # define IN_UNKNOWN 1
- # define IN_BUFFER 2
- # define IN_STATUS_LINE 3 /* Or in command line */
- # define CURSOR_MOVED 0x100
- /* 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 */
- #endif /* USE_MOUSE */
- /* defines for eval_vars() */
- #define VALID_PATH 1
- #define VALID_HEAD 2
- #ifdef USE_CLIPBOARD
- /* Selection states for modeless selection */
- # define SELECT_CLEARED 0
- # define SELECT_IN_PROGRESS 1
- # define SELECT_DONE 2
- # define SELECT_MODE_CHAR 0
- # define SELECT_MODE_WORD 1
- # define SELECT_MODE_LINE 2
- # ifdef USE_GUI_WIN32
- # ifdef HAVE_OLE
- # define WM_OLE (WM_APP+0)
- # endif
- # endif
- /* Info about selected text */
- typedef struct VimClipboard
- {
- int available; /* Is clipboard available? */
- int owned; /* Flag: do we own the selection? */
- FPOS start; /* Start of selected area */
- FPOS end; /* End of selected area */
- int vmode; /* Visual mode character */
- /* Fields for selection that doesn't use Visual mode */
- short_u origin_row;
- short_u origin_start_col;
- short_u origin_end_col;
- short_u word_start_col;
- short_u word_end_col;
- FPOS prev; /* Previous position */
- short_u state; /* Current selection state */
- short_u mode; /* Select by char, word, or line. */
- # ifdef USE_GUI_X11
- Atom atom; /* Vim's own special selection format */
- # endif
- # ifdef WIN32
- int_u format; /* Vim's own special clipboard format */
- # endif
- # ifdef USE_GUI_BEOS
- /* no clipboard at the moment */
- # endif
- } VimClipboard;
- #endif /* USE_CLIPBOARD */
- #ifdef __BORLANDC__
- /* work around a bug in the Borland 'stat' function: */
- # include <io.h> /* for access() */
- # define stat(a,b) (access(a,0) ? -1 : stat(a,b))
- #endif
- #include "globals.h" /* global variables and messages */
- #include "option.h" /* option variables and defines */
- #include "ex_cmds.h" /* Ex command defines */
- #include "proto.h" /* function prototypes */
- #ifdef USE_SNIFF
- # include "if_sniff.h"
- #endif
- /* This has to go after the include of proto.h, as proto/os_win32.pro declares
- * functions of these names. The declarations would break if the defines had
- * been seen at that stage.
- */
- #if !defined(USE_GUI_WIN32) && !defined(macintosh)
- # define mch_errmsg(str) fprintf(stderr, (str))
- # define mch_display_error() fflush(stderr)
- # define mch_msg(str) printf((str))
- #else
- # define mch_msg(str) mch_errmsg((str))
- #endif
- /*
- * If console dialog not supported, but GUI dialog is, use the GUI one.
- */
- #if defined(GUI_DIALOG) && !defined(CON_DIALOG)
- # define do_dialog gui_mch_dialog
- #endif
- /*
- * The filters used in file browsers are too machine specific to
- * be defined usefully in a generic fashion.
- * So instead the filter strings are defined here for each architecture
- * that supports gui_mch_browse()
- */
- #ifdef USE_BROWSE
- # ifdef USE_GUI_WIN32
- # define BROWSE_FILTER_MACROS
- (char_u *)"Vim macro files (*.vim) *.vim All Files (*.*) *.* "
- # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*) *.* "
- # else
- # define BROWSE_FILTER_MACROS
- (char_u *)"Vim macro files (*.vim) *.vim All Files (*) * "
- # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*) * "
- # endif
- #endif
- /* stop using fastcall for Borland */
- #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG)
- # pragma option -p.
- #endif
- #if !defined(MEM_PROFILE) && !defined(PROTO)
- # define vim_realloc(ptr, size) realloc((ptr), (size))
- #endif
- #endif /* VIM__H */