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Diffstat (limited to 'src/vim.h')
| -rw-r--r-- | src/vim.h | 2609 |
1 files changed, 2609 insertions, 0 deletions
diff --git a/src/vim.h b/src/vim.h new file mode 100644 index 0000000..7ee164a --- /dev/null +++ b/src/vim.h @@ -0,0 +1,2609 @@ +/* vi:set ts=8 sts=4 sw=4 noet: + * + * 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 + +#include "protodef.h" + +/* use fastcall for Borland, when compiling for Win32 */ +#if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) +#if defined(FEAT_PERL) || \ + defined(FEAT_PYTHON) || \ + defined(FEAT_PYTHON3) || \ + defined(FEAT_RUBY) || \ + defined(FEAT_TCL) || \ + defined(FEAT_MZSCHEME) || \ + defined(DYNAMIC_GETTEXT) || \ + defined(DYNAMIC_ICONV) || \ + defined(DYNAMIC_IME) || \ + defined(XPM) + #pragma option -pc +# else + #pragma option -pr +# endif +#endif + +#if defined(WIN32) || defined(_WIN64) +# include "vimio.h" +#endif + +/* ============ the header file puzzle (ca. 50-100 pieces) ========= */ + +#ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ +# include "auto/config.h" +# define HAVE_PATHDEF + +/* + * Check if configure correctly managed to find sizeof(int). If this failed, + * it becomes zero. This is likely a problem of not being able to run the + * test program. Other items from configure may also be wrong then! + */ +# if (VIM_SIZEOF_INT == 0) + Error: configure did not run properly. Check auto/config.log. +# endif + +/* + * Cygwin may have fchdir() in a newer release, but in most versions it + * doesn't work well and avoiding it keeps the binary backward compatible. + */ +# if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) +# undef HAVE_FCHDIR +# endif + +/* We may need to define the uint32_t on non-Unix system, but using the same + * identifier causes conflicts. Therefore use UINT32_T. */ +# define UINT32_TYPEDEF uint32_t +#endif + +#if !defined(UINT32_TYPEDEF) +# if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ +# define UINT32_TYPEDEF uint32_t +# else + /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the + * test in blowfish.c will fail. */ +# define UINT32_TYPEDEF unsigned int +# endif +#endif + +/* user ID of root is usually zero, but not for everybody */ +#ifdef __TANDEM +# ifndef _TANDEM_SOURCE +# define _TANDEM_SOURCE +# endif +# include <floss.h> +# define ROOT_UID 65535 +# define OLDXAW +# if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) +# define SA_ONSTACK_COMPATIBILITY +# endif +#else +# define ROOT_UID 0 +#endif + +/* + * MACOS_X compiling for Mac OS X + * MACOS_X_DARWIN integrating the darwin feature into MACOS_X + */ +#if defined(MACOS_X_DARWIN) && !defined(MACOS_X) +# define MACOS_X +#endif +/* Unless made through the Makefile enforce GUI on Mac */ +#if defined(MACOS_X) && !defined(HAVE_CONFIG_H) +# define UNIX +# define FEAT_GUI_MAC +#endif + +#if defined(FEAT_GUI_MOTIF) \ + || defined(FEAT_GUI_GTK) \ + || defined(FEAT_GUI_ATHENA) \ + || defined(FEAT_GUI_MAC) \ + || defined(FEAT_GUI_W32) \ + || defined(FEAT_GUI_PHOTON) +# define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ +# if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) +# define FEAT_GUI +# endif +#endif + +/* Check support for rendering options */ +#ifdef FEAT_GUI +# if defined(FEAT_DIRECTX) +# define FEAT_RENDER_OPTIONS +# endif +#endif + +/* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ +#if _MSC_VER >= 1400 +# define _CRT_SECURE_NO_DEPRECATE +# define _CRT_NONSTDC_NO_DEPRECATE +#endif + +#if defined(FEAT_GUI_W32) +# define FEAT_GUI_MSWIN +#endif +#if defined(WIN32) || defined(_WIN64) +# define MSWIN +#endif +/* Practically everything is common to both Win32 and Win64 */ +#if defined(WIN32) || defined(_WIN64) +# define WIN3264 +#endif + +/* + * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files + * need items from feature.h. Therefore define VIM_SIZEOF_INT here. + */ +#ifdef WIN3264 +# define VIM_SIZEOF_INT 4 +#endif + +#ifdef AMIGA + /* Be conservative about sizeof(int). It could be 4 too. */ +# ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ +# ifdef __GNUC__ +# define VIM_SIZEOF_INT 4 +# else +# define VIM_SIZEOF_INT 2 +# endif +# endif +#endif +#if defined(MACOS_X) && !defined(HAVE_CONFIG_H) +# define VIM_SIZEOF_INT __SIZEOF_INT__ +#endif + +#if VIM_SIZEOF_INT < 4 && !defined(PROTO) + Error: Vim only works with 32 bit int or larger +#endif + +/* + * #defines for optionals and features + * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. + */ +#include "feature.h" + +#if defined(MACOS_X_DARWIN) +# if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) +# define FEAT_CLIPBOARD +# endif +# if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) +# define FEAT_MOUSE +# endif +#endif + +/* +x11 is only enabled when it's both available and wanted. */ +#if defined(HAVE_X11) && defined(WANT_X11) +# define FEAT_X11 +#endif + +#ifdef NO_X11_INCLUDES + /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid + * X11 headers. Disable all X11 related things to avoid conflicts. */ +# ifdef FEAT_X11 +# undef FEAT_X11 +# endif +# ifdef FEAT_GUI_X11 +# undef FEAT_GUI_X11 +# endif +# ifdef FEAT_XCLIPBOARD +# undef FEAT_XCLIPBOARD +# endif +# ifdef FEAT_GUI_MOTIF +# undef FEAT_GUI_MOTIF +# endif +# ifdef FEAT_GUI_ATHENA +# undef FEAT_GUI_ATHENA +# endif +# ifdef FEAT_GUI_GTK +# undef FEAT_GUI_GTK +# endif +# ifdef FEAT_BEVAL_TIP +# undef FEAT_BEVAL_TIP +# endif +# ifdef FEAT_XIM +# undef FEAT_XIM +# endif +# ifdef FEAT_CLIENTSERVER +# undef FEAT_CLIENTSERVER +# endif +#endif + +/* The Mac conversion stuff doesn't work under X11. */ +#if defined(MACOS_X_DARWIN) +# define MACOS_CONVERT +#endif + +/* Can't use "PACKAGE" here, conflicts with a Perl include file. */ +#ifndef VIMPACKAGE +# define VIMPACKAGE "vim" +#endif + +/* + * Find out if function definitions should include argument types + */ +#ifdef AZTEC_C +# include <functions.h> +#endif + +#ifdef SASC +# include <clib/exec_protos.h> +#endif + +#ifdef _DCC +# include <clib/exec_protos.h> +#endif + +#ifdef __BEOS__ +# include "os_beos.h" +#endif + +#if (defined(UNIX) || defined(VMS)) \ + && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) +# include "os_unix.h" /* bring lots of system header files */ +#endif + +/* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter + * can be used to check for mistakes. */ +#ifdef HAVE_ATTRIBUTE_UNUSED +# define UNUSED __attribute__((unused)) +#else +# define UNUSED +#endif + +/* Used to check for "sun", "__sun" is used by newer compilers. */ +#if defined(__sun) +# define SUN_SYSTEM +#endif + +/* If we're compiling in C++ (currently only KVim), the system + * headers must have the correct prototypes or nothing will build. + * Conversely, our prototypes might clash due to throw() specifiers and + * cause compilation failures even though the headers are correct. For + * a concrete example, gcc-3.2 enforces exception specifications, and + * glibc-2.2.5 has them in their system headers. + */ +#if !defined(__cplusplus) && defined(UNIX) \ + && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ +# include "auto/osdef.h" /* bring missing declarations in */ +#endif + +#ifdef AMIGA +# include "os_amiga.h" +#endif + +#ifdef WIN3264 +# include "os_win32.h" +#endif + +#ifdef __MINT__ +# include "os_mint.h" +#endif + +#if defined(MACOS_X) +# include "os_mac.h" +#endif + +#ifdef __QNX__ +# include "os_qnx.h" +#endif + +#ifdef X_LOCALE +# include <X11/Xlocale.h> +#else +# ifdef HAVE_LOCALE_H +# include <locale.h> +# endif +#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 +#ifdef BACKSLASH_IN_FILENAME +# define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") +#else +# ifdef VMS + /* VMS allows a lot of characters in the file name */ +# define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") +# define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") +# else +# define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") +# define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") +# endif +#endif + +/* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ +#define NUMBUFLEN 65 + +/* flags for vim_str2nr() */ +#define STR2NR_BIN 1 +#define STR2NR_OCT 2 +#define STR2NR_HEX 4 +#define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) +#define STR2NR_FORCE 8 /* only when ONE of the above is used */ + +/* + * 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; + +/* Older systems do not have support for long long + * use a typedef instead of hadcoded long long */ +#ifdef HAVE_NO_LONG_LONG + typedef long long_long_T; + typedef long unsigned long_long_u_T; +#else + typedef long long long_long_T; + typedef long long unsigned long_long_u_T; +#endif + +/* Make sure long_u is big enough to hold a pointer. + * On Win64, longs are 32 bits and pointers are 64 bits. + * For printf() and scanf(), we need to take care of long_u specifically. */ +#ifdef _WIN64 +typedef unsigned __int64 long_u; +typedef __int64 long_i; +# define SCANF_HEX_LONG_U "%Ix" +# define SCANF_DECIMAL_LONG_U "%Iu" +# define PRINTF_HEX_LONG_U "0x%Ix" +#else + /* Microsoft-specific. The __w64 keyword should be specified on any typedefs + * that change size between 32-bit and 64-bit platforms. For any such type, + * __w64 should appear only on the 32-bit definition of the typedef. + * Define __w64 as an empty token for everything but MSVC 7.x or later. + */ +# if !defined(_MSC_VER) || (_MSC_VER < 1300) +# define __w64 +# endif +typedef unsigned long __w64 long_u; +typedef long __w64 long_i; +# define SCANF_HEX_LONG_U "%lx" +# define SCANF_DECIMAL_LONG_U "%lu" +# define PRINTF_HEX_LONG_U "0x%lx" +#endif +#define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U + +/* + * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG + * defined, which is ok since those are the same systems which can have + * varying sizes for off_t. The other systems will continue to use "%ld" to + * print off_t since off_t is simply a typedef to long for them. + */ +#if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) +# define LONG_LONG_OFF_T +#endif + +/* + * We use 64-bit file functions here, if available. E.g. ftello() returns + * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. + * We assume that when fseeko() is available then ftello() is too. + * Note that Windows has different function names. + */ +#if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) +typedef __int64 off_T; +# ifdef __MINGW32__ +# define vim_lseek lseek64 +# define vim_fseek fseeko64 +# define vim_ftell ftello64 +# else +# define vim_lseek _lseeki64 +# define vim_fseek _fseeki64 +# define vim_ftell _ftelli64 +# endif +#else +# ifdef PROTO +typedef long off_T; +# else +typedef off_t off_T; +# endif +# ifdef HAVE_FSEEKO +# define vim_lseek lseek +# define vim_ftell ftello +# define vim_fseek fseeko +# else +# define vim_lseek lseek +# define vim_ftell ftell +# define vim_fseek(a, b, c) fseek(a, (long)b, c) +# endif +#endif + +/* + * The characters and attributes cached for the screen. + */ +typedef char_u schar_T; +typedef unsigned short sattr_T; +#define MAX_TYPENR 65535 + +/* + * The u8char_T can hold one decoded UTF-8 character. + * We use 32 bits, since some Asian characters don't fit in 16 bits. + */ +typedef unsigned int u8char_T; // int is 32 bits or more + +#ifndef UNIX /* For Unix this is included in os_unix.h */ +# include <stdio.h> +# include <ctype.h> +#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(MSWIN) +# include <sys/stat.h> +#endif + +#if defined(HAVE_ERRNO_H) \ + || defined(WIN32) || defined(_WIN64) +# include <errno.h> +#endif + +/* for INT_MAX et al. */ +#include <limits.h> + +/* + * Allow other (non-unix) systems to configure themselves now + * These are also in os_unix.h, because osdef.sh needs them there. + */ +#ifndef UNIX +/* Note: Some systems need both string.h and strings.h (Savage). If the + * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ +# ifdef HAVE_STRING_H +# include <string.h> +# endif +# if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) +# include <strings.h> +# endif +# ifdef HAVE_STAT_H +# include <stat.h> +# endif +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif /* NON-UNIX */ + +#include <assert.h> + +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_WCTYPE_H +# include <wctype.h> +#endif +#include <stdarg.h> + +/* for offsetof() */ +#include <stddef.h> + +#if defined(HAVE_SYS_SELECT_H) && \ + (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) +# include <sys/select.h> +#endif + +#ifndef HAVE_SELECT +# ifdef HAVE_SYS_POLL_H +# include <sys/poll.h> +# elif defined(WIN32) +# define HAVE_SELECT +# else +# ifdef HAVE_POLL_H +# include <poll.h> +# endif +# endif +#endif + +/* ================ end of the header file puzzle =============== */ + +/* + * For dynamically loaded imm library. Currently, only for Win32. + */ +#ifdef DYNAMIC_IME +# ifndef FEAT_MBYTE_IME +# define FEAT_MBYTE_IME +# endif +#endif + +/* + * For dynamically loaded gettext library. Currently, only for Win32. + */ +#ifdef DYNAMIC_GETTEXT +# ifndef FEAT_GETTEXT +# define FEAT_GETTEXT +# endif +/* These are in os_win32.c */ +extern char *(*dyn_libintl_gettext)(const char *msgid); +extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); +extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); +extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); +extern char *(*dyn_libintl_textdomain)(const char *domainname); +extern int (*dyn_libintl_putenv)(const char *envstring); +#endif + + +/* + * The _() stuff is for using gettext(). It is a no-op when libintl.h is not + * found or the +multilang feature is disabled. + * Use NGETTEXT(single, multi, number) to get plural behavior: + * - single - message for singular form + * - multi - message for plural form + * - number - the count + */ +#ifdef FEAT_GETTEXT +# ifdef DYNAMIC_GETTEXT +# define _(x) (*dyn_libintl_gettext)((char *)(x)) +# define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) +# define N_(x) x +# define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) +# define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) +# if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) +# define HAVE_BIND_TEXTDOMAIN_CODESET 1 +# endif +# define textdomain(domain) (*dyn_libintl_textdomain)(domain) +# define libintl_putenv(envstring) (*dyn_libintl_putenv)(envstring) +# define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) +# else +# include <libintl.h> +# define _(x) gettext((char *)(x)) +# define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) +# ifdef gettext_noop +# define N_(x) gettext_noop(x) +# else +# define N_(x) x +# endif +# endif +#else +# define _(x) ((char *)(x)) +# define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) +# define N_(x) x +# ifdef bindtextdomain +# undef bindtextdomain +# endif +# define bindtextdomain(x, y) /* empty */ +# ifdef bind_textdomain_codeset +# undef bind_textdomain_codeset +# endif +# define bind_textdomain_codeset(x, y) /* empty */ +# ifdef textdomain +# undef textdomain +# endif +# define textdomain(x) /* empty */ +#endif + +/* + * flags for update_screen() + * The higher the value, the higher the priority + */ +#define VALID_NO_UPDATE 5 /* no new changes, keep the command line if + possible */ +#define VALID 10 /* buffer not changed, or changes marked + with b_mod_* */ +#define INVERTED 20 /* redisplay inverted part that changed */ +#define INVERTED_ALL 25 /* redisplay whole inverted part */ +#define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ +#define SOME_VALID 35 /* like NOT_VALID but may scroll */ +#define NOT_VALID 40 /* buffer needs complete redraw */ +#define CLEAR 50 /* screen messed up, clear it */ + +/* + * Flags for w_valid. + * These are set when something in a window structure becomes invalid, except + * when the cursor is moved. Call check_cursor_moved() before testing one of + * the flags. + * These are reset when that thing has been updated and is valid again. + * + * Every function that invalidates one of these must call one of the + * invalidate_* functions. + * + * w_valid is supposed to be used only in screen.c. From other files, use the + * functions that set or reset the flags. + * + * VALID_BOTLINE VALID_BOTLINE_AP + * on on w_botline valid + * off on w_botline approximated + * off off w_botline not valid + * on off not possible + */ +#define VALID_WROW 0x01 /* w_wrow (window row) is valid */ +#define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ +#define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ +#define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ +#define VALID_CROW 0x10 /* w_cline_row is valid */ +#define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ +#define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ +#define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ + +/* + * Terminal highlighting attribute bits. + * Attributes 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_UNDERCURL 0x10 +#define HL_STANDOUT 0x20 +#define HL_NOCOMBINE 0x40 +#define HL_STRIKETHROUGH 0x80 +#define HL_ALL 0xff + +/* special attribute addition: Put message in history */ +#define MSG_HIST 0x1000 + +/* + * values for State + * + * The lower bits up to 0x20 are 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 bits are 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 LANGMAP 0x20 /* Language mapping, can be combined with + INSERT and CMDLINE */ + +#define REPLACE_FLAG 0x40 /* Replace mode flag */ +#define REPLACE (REPLACE_FLAG + INSERT) +#define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ +#define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) +#define LREPLACE (REPLACE_FLAG + LANGMAP) + +#define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ +#define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ +#define ASKMORE 0x300 /* Asking if you want --more-- */ +#define SETWSIZE 0x400 /* window size has changed */ +#define ABBREV 0x500 /* abbreviation instead of mapping */ +#define EXTERNCMD 0x600 /* executing an external command */ +#define SHOWMATCH (0x700 + INSERT) /* show matching paren */ +#define CONFIRM 0x800 /* ":confirm" prompt */ +#define SELECTMODE 0x1000 /* Select mode, only for mappings */ +#define TERMINAL 0x2000 /* Terminal mode */ + +/* all mode bits used for mapping */ +#define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) + +/* directions */ +#define FORWARD 1 +#define BACKWARD (-1) +#define FORWARD_FILE 3 +#define BACKWARD_FILE (-3) + +/* return values for functions */ +#if !(defined(OK) && (OK == 1)) +/* OK already defined to 1 in MacOS X curses, skip this */ +# define OK 1 +#endif +#define FAIL 0 +#define NOTDONE 2 /* not OK or FAIL but skipped */ + +/* flags for b_flags */ +#define BF_RECOVERED 0x01 /* buffer has been recovered */ +#define BF_CHECK_RO 0x02 /* need to check readonly when loading file + into buffer (set by ":e", may be reset by + ":buf" */ +#define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, + many variables still need to be set */ +#define BF_NOTEDITED 0x08 /* Set when file name is changed after + starting to edit, reset when file is + written out. */ +#define BF_NEW 0x10 /* file didn't exist when editing started */ +#define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ +#define BF_READERR 0x40 /* got errors while reading the file */ +#define BF_DUMMY 0x80 /* dummy buffer, only used internally */ +#define BF_PRESERVED 0x100 /* ":preserve" was used */ + +/* Mask to check for flags that prevent normal writing */ +#define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) + +/* + * values for xp_context when doing command line completion + */ +#define EXPAND_UNSUCCESSFUL (-2) +#define EXPAND_OK (-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 +#define EXPAND_MAPPINGS 16 +#define EXPAND_TAGS_LISTFILES 17 +#define EXPAND_FUNCTIONS 18 +#define EXPAND_USER_FUNC 19 +#define EXPAND_EXPRESSION 20 +#define EXPAND_MENUNAMES 21 +#define EXPAND_USER_COMMANDS 22 +#define EXPAND_USER_CMD_FLAGS 23 +#define EXPAND_USER_NARGS 24 +#define EXPAND_USER_COMPLETE 25 +#define EXPAND_ENV_VARS 26 +#define EXPAND_LANGUAGE 27 +#define EXPAND_COLORS 28 +#define EXPAND_COMPILER 29 +#define EXPAND_USER_DEFINED 30 +#define EXPAND_USER_LIST 31 +#define EXPAND_SHELLCMD 32 +#define EXPAND_CSCOPE 33 +#define EXPAND_SIGN 34 +#define EXPAND_PROFILE 35 +#define EXPAND_BEHAVE 36 +#define EXPAND_FILETYPE 37 +#define EXPAND_FILES_IN_PATH 38 +#define EXPAND_OWNSYNTAX 39 +#define EXPAND_LOCALES 40 +#define EXPAND_HISTORY 41 +#define EXPAND_USER 42 +#define EXPAND_SYNTIME 43 +#define EXPAND_USER_ADDR_TYPE 44 +#define EXPAND_PACKADD 45 +#define EXPAND_MESSAGES 46 +#define EXPAND_MAPCLEAR 47 +#define EXPAND_ARGLIST 48 + +/* Values for exmode_active (0 is no exmode) */ +#define EXMODE_NORMAL 1 +#define EXMODE_VIM 2 + +/* 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_ALL_KEEP 8 + +#define WILD_LIST_NOTFOUND 0x01 +#define WILD_HOME_REPLACE 0x02 +#define WILD_USE_NL 0x04 +#define WILD_NO_BEEP 0x08 +#define WILD_ADD_SLASH 0x10 +#define WILD_KEEP_ALL 0x20 +#define WILD_SILENT 0x40 +#define WILD_ESCAPE 0x80 +#define WILD_ICASE 0x100 +#define WILD_ALLLINKS 0x200 + +/* Flags for expand_wildcards() */ +#define EW_DIR 0x01 /* include directory names */ +#define EW_FILE 0x02 /* include file names */ +#define EW_NOTFOUND 0x04 /* include not found names */ +#define EW_ADDSLASH 0x08 /* append slash to directory name */ +#define EW_KEEPALL 0x10 /* keep all matches */ +#define EW_SILENT 0x20 /* don't print "1 returned" from shell */ +#define EW_EXEC 0x40 /* executable files */ +#define EW_PATH 0x80 /* search in 'path' too */ +#define EW_ICASE 0x100 /* ignore case */ +#define EW_NOERROR 0x200 /* no error for bad regexp */ +#define EW_NOTWILD 0x400 /* add match with literal name if exists */ +#define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ +/* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND + * is used when executing commands and EW_SILENT for interactive expanding. */ +#define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ +#define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check + * if executable is in $PATH */ +#define EW_DODOT 0x4000 /* also files starting with a dot */ +#define EW_EMPTYOK 0x8000 /* no matches is not an error */ + +/* Flags for find_file_*() functions. */ +#define FINDFILE_FILE 0 /* only files */ +#define FINDFILE_DIR 1 /* only directories */ +#define FINDFILE_BOTH 2 /* files and directories */ + +#define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) +#ifdef FEAT_MENU +# define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) +#else +# define W_WINROW(wp) (wp->w_winrow) +#endif + +#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 FEAT_INS_EXPAND +# define ACTION_EXPAND 5 +#endif + +#ifdef FEAT_SYN_HL +# define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ +# define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ +# define SST_FIX_STATES 7 /* size of sst_stack[]. */ +# define SST_DIST 16 /* normal distance between entries */ +# define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ + +# define HL_CONTAINED 0x01 /* not used on toplevel */ +# define HL_TRANSP 0x02 /* has no highlighting */ +# define HL_ONELINE 0x04 /* match within one line only */ +# define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ +# define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ +# define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ +# define HL_MATCH 0x40 /* use match ID instead of item ID */ +# define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ +# define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ +# define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ +# define HL_KEEPEND 0x400 /* end match always kept */ +# define HL_EXCLUDENL 0x800 /* exclude NL from match */ +# define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ +# define HL_FOLD 0x2000 /* define fold */ +# define HL_EXTEND 0x4000 /* ignore a keepend */ +# define HL_MATCHCONT 0x8000 /* match continued from previous line */ +# define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ +# define HL_CONCEAL 0x20000 /* can be concealed */ +# define HL_CONCEALENDS 0x40000 /* can be concealed */ +#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 */ +#define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ +#define SEARCH_COL 0x1000 /* start at specified column instead of zero */ + +/* Values for find_ident_under_cursor() */ +#define FIND_IDENT 1 /* find identifier (word) */ +#define FIND_STRING 2 /* find any string (WORD) */ +#define FIND_EVAL 4 /* include "->", "[]" and "." */ + +/* Values for file_name_in_line() */ +#define FNAME_MESS 1 /* give error message */ +#define FNAME_EXP 2 /* expand to path */ +#define FNAME_HYP 4 /* check for hypertext link */ +#define FNAME_INCL 8 /* apply 'includeexpr' */ +#define FNAME_REL 16 /* ".." and "./" are relative to the (current) + file instead of the current directory */ +#define FNAME_UNESC 32 /* remove backslashes used for escaping */ + +/* Values for buflist_getfile() */ +#define GETF_SETMARK 0x01 /* set pcmark before jumping */ +#define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ +#define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ + +/* Return values of getfile() */ +#define GETFILE_ERROR 1 /* normal error */ +#define GETFILE_NOT_WRITTEN 2 /* "not written" error */ +#define GETFILE_SAME_FILE 0 /* success, same file */ +#define GETFILE_OPEN_OTHER -1 /* success, opened another file */ +#define GETFILE_UNUSED 8 +#define GETFILE_SUCCESS(x) ((x) <= 0) + +/* Values for buflist_new() flags */ +#define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ +#define BLN_LISTED 2 /* put new buffer in buffer list */ +#define BLN_DUMMY 4 /* allocating dummy buffer */ +#define BLN_NEW 8 /* create a new buffer */ +#define BLN_NOOPT 16 /* don't copy options to existing buffer */ +#define BLN_DUMMY_OK 32 /* also find an existing dummy buffer */ + +/* Values for in_cinkeys() */ +#define KEY_OPEN_FORW 0x101 +#define KEY_OPEN_BACK 0x102 +#define KEY_COMPLETE 0x103 /* end of completion */ + +/* Values for "noremap" argument of ins_typebuf(). Also used for + * map->m_noremap and menu->noremap[]. */ +#define REMAP_YES 0 /* allow remapping */ +#define REMAP_NONE -1 /* no remapping */ +#define REMAP_SCRIPT -2 /* remap script-local mappings only */ +#define REMAP_SKIP -3 /* no remapping for first char */ + +/* 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 */ +#define SHELL_SILENT 16 /* don't print error returned by command */ +#define SHELL_READ 32 /* read lines and insert into buffer */ +#define SHELL_WRITE 64 /* write lines from buffer */ + +/* Values returned by mch_nodetype() */ +#define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ +#define NODE_WRITABLE 1 /* something we can write to (character + device, fifo, socket, ..) */ +#define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ + +/* 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 */ +#define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ +#define READ_DUMMY 0x10 /* reading into a dummy buffer */ +#define READ_KEEP_UNDO 0x20 /* keep undo info */ +#define READ_FIFO 0x40 /* read from fifo or socket */ + +/* 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) from buflist */ +#define DOBUF_WIPE 4 /* delete specified buffer(s) really */ + +/* 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 */ + +/* Second argument for vim_regcomp(). */ +#define RE_MAGIC 1 /* 'magic' option */ +#define RE_STRING 2 /* match in string instead of buffer text */ +#define RE_STRICT 4 /* don't allow [abc] without ] */ +#define RE_AUTO 8 /* automatic engine selection */ + +#ifdef FEAT_SYN_HL +/* values for reg_do_extmatch */ +# define REX_SET 1 /* to allow \z\(...\), */ +# define REX_USE 2 /* to allow \z\1 et al. */ +# define REX_ALL (REX_SET | REX_USE) +#endif + +/* 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 */ + +/* for lnum argument in do_ecmd() */ +#define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ +#define ECMD_LAST (linenr_T)-1 /* use last position in all files */ +#define ECMD_ONE (linenr_T)1 /* use first line */ + +/* 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 */ +#define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ +#define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ +#define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ + +/* 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 */ +#define PUT_CURSLINE 4 /* leave cursor on last line of new text */ +#define PUT_LINE 8 /* put register as lines */ +#define PUT_LINE_SPLIT 16 /* split line for linewise register */ +#define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ + +/* flags for set_indent() */ +#define SIN_CHANGED 1 /* call changed_bytes() when line changed */ +#define SIN_INSERT 2 /* insert indent before existing text */ +#define SIN_UNDO 4 /* save line for undo before changing it */ + +/* flags for insertchar() */ +#define INSCHAR_FORMAT 1 /* force formatting */ +#define INSCHAR_DO_COM 2 /* format comments */ +#define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ +#define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ +#define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ + +/* flags for open_line() */ +#define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ +#define OPENLINE_DO_COM 2 /* format comments */ +#define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ +#define OPENLINE_MARKFIX 8 /* fix mark positions */ +#define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ + +/* + * There are five 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_DEBUG 4 /* debug commands */ +#define HIST_COUNT 5 /* number of history tables */ + +/* The type numbers are fixed for backwards compatibility. */ +#define BARTYPE_VERSION 1 +#define BARTYPE_HISTORY 2 +#define BARTYPE_REGISTER 3 +#define BARTYPE_MARK 4 + +#define VIMINFO_VERSION 4 +#define VIMINFO_VERSION_WITH_HISTORY 2 +#define VIMINFO_VERSION_WITH_REGISTERS 3 +#define VIMINFO_VERSION_WITH_MARKS 4 + +typedef enum { + BVAL_NR, + BVAL_STRING, + BVAL_EMPTY +} btype_T; + +typedef struct { + btype_T bv_type; + long bv_nr; + char_u *bv_string; + int bv_len; /* length of bv_string */ + int bv_allocated; /* bv_string was allocated */ +} bval_T; + +/* + * 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 */ +#ifdef FEAT_CSCOPE +# define TAG_CSCOPE 16 /* cscope tag */ +#endif +#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 */ + +/* + * arguments for gui_set_shellsize() + */ +#define RESIZE_VERT 1 /* resize vertically */ +#define RESIZE_HOR 2 /* resize horizontally */ +#define RESIZE_BOTH 15 /* resize in both directions */ + +/* + * 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_sctx.sc_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_BUFDELETE, // deleting a buffer from the buffer list + EVENT_BUFENTER, // after entering a buffer + EVENT_BUFFILEPOST, // after renaming a buffer + EVENT_BUFFILEPRE, // before renaming a buffer + EVENT_BUFHIDDEN, // just after buffer becomes hidden + EVENT_BUFLEAVE, // before leaving a buffer + EVENT_BUFNEW, // after creating any buffer + EVENT_BUFNEWFILE, // when creating a buffer for a new file + EVENT_BUFREADCMD, // read buffer using command + EVENT_BUFREADPOST, // after reading a buffer + EVENT_BUFREADPRE, // before reading a buffer + EVENT_BUFUNLOAD, // just before unloading a buffer + EVENT_BUFWINENTER, // after showing a buffer in a window + EVENT_BUFWINLEAVE, // just after buffer removed from window + EVENT_BUFWIPEOUT, // just before really deleting a buffer + EVENT_BUFWRITECMD, // write buffer using command + EVENT_BUFWRITEPOST, // after writing a buffer + EVENT_BUFWRITEPRE, // before writing a buffer + EVENT_CMDLINECHANGED, // command line was modified + EVENT_CMDLINEENTER, // after entering the command line + EVENT_CMDLINELEAVE, // before leaving the command line + EVENT_CMDUNDEFINED, // command undefined + EVENT_CMDWINENTER, // after entering the cmdline window + EVENT_CMDWINLEAVE, // before leaving the cmdline window + EVENT_COLORSCHEME, // after loading a colorscheme + EVENT_COLORSCHEMEPRE, // before loading a colorscheme + EVENT_COMPLETEDONE, // after finishing insert complete + EVENT_CURSORHOLD, // cursor in same position for a while + EVENT_CURSORHOLDI, // idem, in Insert mode + EVENT_CURSORMOVED, // cursor was moved + EVENT_CURSORMOVEDI, // cursor was moved in Insert mode + EVENT_DIFFUPDATED, // after diffs were updated + EVENT_DIRCHANGED, // after user changed directory + EVENT_ENCODINGCHANGED, // after changing the 'encoding' option + EVENT_EXITPRE, // before exiting + EVENT_FILEAPPENDCMD, // append to a file using command + EVENT_FILEAPPENDPOST, // after appending to a file + EVENT_FILEAPPENDPRE, // before appending to a file + EVENT_FILECHANGEDRO, // before first change to read-only file + EVENT_FILECHANGEDSHELL, // after shell command that changed file + EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file + EVENT_FILEREADCMD, // read from a file using command + EVENT_FILEREADPOST, // after reading a file + EVENT_FILEREADPRE, // before reading a file + EVENT_FILETYPE, // new file type detected (user defined) + EVENT_FILEWRITECMD, // write to a file using command + 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_FOCUSGAINED, // got the focus + EVENT_FOCUSLOST, // lost the focus to another app + EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist + EVENT_GUIENTER, // after starting the GUI + EVENT_GUIFAILED, // after starting the GUI failed + EVENT_INSERTCHANGE, // when changing Insert/Replace mode + EVENT_INSERTCHARPRE, // before inserting a char + EVENT_INSERTENTER, // when entering Insert mode + EVENT_INSERTLEAVE, // when leaving Insert mode + EVENT_MENUPOPUP, // just before popup menu is displayed + EVENT_OPTIONSET, // option was set + EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. + EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. + EVENT_QUITPRE, // before :quit + EVENT_REMOTEREPLY, // upon string reception from a remote vim + EVENT_SESSIONLOADPOST, // after loading a session file + EVENT_SHELLCMDPOST, // after ":!cmd" + EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". + EVENT_SOURCECMD, // sourcing a Vim script using command + EVENT_SOURCEPRE, // before sourcing a Vim script + EVENT_SOURCEPOST, // after sourcing a Vim script + EVENT_SPELLFILEMISSING, // spell file missing + EVENT_STDINREADPOST, // after reading from stdin + EVENT_STDINREADPRE, // before reading from stdin + EVENT_SWAPEXISTS, // found existing swap file + EVENT_SYNTAX, // syntax selected + EVENT_TABCLOSED, // after closing a tab page + EVENT_TABENTER, // after entering a tab page + EVENT_TABLEAVE, // before leaving a tab page + EVENT_TABNEW, // when entering a new tab page + EVENT_TERMCHANGED, // after changing 'term' + EVENT_TERMINALOPEN, // after a terminal buffer was created + EVENT_TERMRESPONSE, // after setting "v:termresponse" + EVENT_TEXTCHANGED, // text was modified not in Insert mode + EVENT_TEXTCHANGEDI, // text was modified in Insert mode + EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible + EVENT_TEXTYANKPOST, // after some text was yanked + 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_WINNEW, // when entering a new window + + 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_EOB /* after the last line in the buffer */ + , HLF_AT /* @ characters at end of screen, characters that + don't really exist in the text */ + , HLF_D /* directories in CTRL-D listing */ + , HLF_E /* error messages */ + , HLF_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_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 /* 'cursorcolumn' */ + , HLF_CUL /* 'cursorline' */ + , HLF_MC /* 'colorcolumn' */ + , HLF_QFL /* quickfix window line currently selected */ + , HLF_ST /* status lines of terminal windows */ + , HLF_STNC /* status lines of not-current terminal windows */ + , 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', 'h', 'i', 'l', 'm', 'M', \ + 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ + 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ + 'B', 'P', 'R', 'L', \ + '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ + 'z', 'Z'} + +/* + * 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 */ + +#ifndef UINT32_T +typedef UINT32_TYPEDEF UINT32_T; +#endif + +/* + * 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' */ +#define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic + character (OP_ADD conflicts with Perl) */ +#define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or + alphabetic character */ + +/* + * 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 */ +#ifdef FEAT_MENU /* height of a status line under a window */ +# define WINBAR_HEIGHT(wp) (wp)->w_winbar_height +# define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) +#else +# define WINBAR_HEIGHT(wp) 0 +# define VISIBLE_HEIGHT(wp) (wp)->w_height +#endif +#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) */ + +#define FOLD_TEXT_LEN 51 /* buffer size for get_foldtext() */ + +/* 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 + +/* + * EMX doesn't have a global way of making open() use binary I/O. + * Use O_BINARY for all open() calls. + */ +#if defined(__CYGWIN32__) +# define O_EXTRA O_BINARY +#else +# define O_EXTRA 0 +#endif + +#ifndef O_NOFOLLOW +# define O_NOFOLLOW 0 +#endif + +#ifndef W_OK +# define W_OK 2 /* for systems that don't have W_OK in unistd.h */ +#endif +#ifndef R_OK +# define R_OK 4 /* for systems that don't have R_OK in unistd.h */ +#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) mch_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)) + +#ifdef HAVE_STRPBRK +# define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) +#endif + +#define OUT_STR(s) out_str((char_u *)(s)) +#define OUT_STR_NF(s) out_str_nf((char_u *)(s)) + +#ifdef FEAT_GUI +# ifdef FEAT_TERMGUICOLORS +# define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) +# define GUI_FUNCTION2(f, pixel) (gui.in_use \ + ? ((pixel) != INVALCOLOR \ + ? gui_##f((pixel)) \ + : INVALCOLOR) \ + : termgui_##f((pixel))) +# define USE_24BIT (gui.in_use || p_tgc) +# else +# define GUI_FUNCTION(f) gui_##f +# define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ + ? gui_##f((pixel)) \ + : INVALCOLOR) +# define USE_24BIT gui.in_use +# endif +#else +# ifdef FEAT_TERMGUICOLORS +# define GUI_FUNCTION(f) termgui_##f +# define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) +# define USE_24BIT p_tgc +# endif +#endif +#ifdef FEAT_TERMGUICOLORS +# define IS_CTERM (t_colors > 1 || p_tgc) +#else +# define IS_CTERM (t_colors > 1) +#endif +#ifdef GUI_FUNCTION +# define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) +# define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) +# define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) +# define GUI_GET_COLOR GUI_FUNCTION(get_color) +#endif + +/* Prefer using emsgf(), because perror() may send the output to the wrong + * destination and mess up the screen. */ +#ifdef HAVE_STRERROR +# define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) +#else +# define PERROR(msg) do_perror(msg) +#endif + +typedef long linenr_T; /* line number type */ +typedef int colnr_T; /* column number type */ +typedef unsigned short disptick_T; /* display tick type */ + +/* + * Well, you won't believe it, but some S/390 machines ("host", now also known + * as zServer) use 31 bit pointers. There are also some newer machines, that + * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit + * machines, so the best way is to assume 31 bits whenever we detect OS/390 + * Unix. + * With this we restrict the maximum line length to 1073741823. I guess this is + * not a real problem. BTW: Longer lines are split. + */ +#ifdef __MVS__ +# define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ +# define MAXLNUM (0x3fffffffL) /* maximum (invalid) line number */ +#else +# define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ +# define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ +#endif + +#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 */ + +#ifndef mch_memmove +# define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) +#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!) + */ +#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)) + +#ifdef HAVE_MEMSET +# define vim_memset(ptr, c, size) memset((ptr), (c), (size)) +#else +void *vim_memset(void *, int, size_t); +#endif + +#if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ + || defined(FEAT_CLIENTSERVER) +# 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 + +#ifdef MSWIN +/* On MS-Windows the third argument isn't size_t. This matters for Win64, + * where sizeof(size_t)==8, not 4 */ +# define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) +# define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) +#else +# 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)) +#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)] + +/* + * 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 +# define COMMA , +# 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 + +#if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) +# ifdef WIN3264 +typedef LARGE_INTEGER proftime_T; +# else +typedef struct timeval proftime_T; +# endif +#else +typedef int proftime_T; /* dummy for function prototypes */ +#endif + +/* + * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 + * bits elsewhere. That causes memory corruption. Define time_T and use it + * for global variables to avoid that. + */ +#ifdef PROTO +typedef long time_T; +#else +# ifdef WIN3264 +typedef __time64_t time_T; +# else +typedef time_t time_T; +# endif +#endif + +#ifdef _WIN64 +typedef __int64 sock_T; +#else +typedef int sock_T; +#endif + +/* Include option.h before structs.h, because the number of window-local and + * buffer-local options is used there. */ +#include "option.h" /* options and default values */ + +#include "beval.h" /* BalloonEval */ + +/* Note that gui.h is included by structs.h */ + +#include "structs.h" /* defines many structures */ + +#include "alloc.h" + +/* Values for "do_profiling". */ +#define PROF_NONE 0 /* profiling not started */ +#define PROF_YES 1 /* profiling busy */ +#define PROF_PAUSED 2 /* profiling paused */ + +#ifdef FEAT_MOUSE + +/* 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) + +# define SET_NUM_MOUSE_CLICKS(code, num) \ + (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) + +/* Added to mouse column for GUI when 'mousefocus' wants to give focus to a + * window by simulating a click on its status line. We could use up to 128 * + * 128 = 16384 columns, now it's reduced to 10000. */ +# define MOUSE_COLOFF 10000 + +/* + * 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 */ +# define MOUSE_WINBAR 0x800 /* in window toolbar */ + +/* 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 + +#endif /* FEAT_MOUSE */ + +/* defines for eval_vars() */ +#define VALID_PATH 1 +#define VALID_HEAD 2 + +/* Defines for Vim variables. These must match vimvars[] in eval.c! */ +#define VV_COUNT 0 +#define VV_COUNT1 1 +#define VV_PREVCOUNT 2 +#define VV_ERRMSG 3 +#define VV_WARNINGMSG 4 +#define VV_STATUSMSG 5 +#define VV_SHELL_ERROR 6 +#define VV_THIS_SESSION 7 +#define VV_VERSION 8 +#define VV_LNUM 9 +#define VV_TERMRESPONSE 10 +#define VV_FNAME 11 +#define VV_LANG 12 +#define VV_LC_TIME 13 +#define VV_CTYPE 14 +#define VV_CC_FROM 15 +#define VV_CC_TO 16 +#define VV_FNAME_IN 17 +#define VV_FNAME_OUT 18 +#define VV_FNAME_NEW 19 +#define VV_FNAME_DIFF 20 +#define VV_CMDARG 21 +#define VV_FOLDSTART 22 +#define VV_FOLDEND 23 +#define VV_FOLDDASHES 24 +#define VV_FOLDLEVEL 25 +#define VV_PROGNAME 26 +#define VV_SEND_SERVER 27 +#define VV_DYING 28 +#define VV_EXCEPTION 29 +#define VV_THROWPOINT 30 +#define VV_REG 31 +#define VV_CMDBANG 32 +#define VV_INSERTMODE 33 +#define VV_VAL 34 +#define VV_KEY 35 +#define VV_PROFILING 36 +#define VV_FCS_REASON 37 +#define VV_FCS_CHOICE 38 +#define VV_BEVAL_BUFNR 39 +#define VV_BEVAL_WINNR 40 +#define VV_BEVAL_WINID 41 +#define VV_BEVAL_LNUM 42 +#define VV_BEVAL_COL 43 +#define VV_BEVAL_TEXT 44 +#define VV_SCROLLSTART 45 +#define VV_SWAPNAME 46 +#define VV_SWAPCHOICE 47 +#define VV_SWAPCOMMAND 48 +#define VV_CHAR 49 +#define VV_MOUSE_WIN 50 +#define VV_MOUSE_WINID 51 +#define VV_MOUSE_LNUM 52 +#define VV_MOUSE_COL 53 +#define VV_OP 54 +#define VV_SEARCHFORWARD 55 +#define VV_HLSEARCH 56 +#define VV_OLDFILES 57 +#define VV_WINDOWID 58 +#define VV_PROGPATH 59 +#define VV_COMPLETED_ITEM 60 +#define VV_OPTION_NEW 61 +#define VV_OPTION_OLD 62 +#define VV_OPTION_TYPE 63 +#define VV_ERRORS 64 +#define VV_FALSE 65 +#define VV_TRUE 66 +#define VV_NULL 67 +#define VV_NONE 68 +#define VV_VIM_DID_ENTER 69 +#define VV_TESTING 70 +#define VV_TYPE_NUMBER 71 +#define VV_TYPE_STRING 72 +#define VV_TYPE_FUNC 73 +#define VV_TYPE_LIST 74 +#define VV_TYPE_DICT 75 +#define VV_TYPE_FLOAT 76 +#define VV_TYPE_BOOL 77 +#define VV_TYPE_NONE 78 +#define VV_TYPE_JOB 79 +#define VV_TYPE_CHANNEL 80 +#define VV_TYPE_BLOB 81 +#define VV_TERMRFGRESP 82 +#define VV_TERMRBGRESP 83 +#define VV_TERMU7RESP 84 +#define VV_TERMSTYLERESP 85 +#define VV_TERMBLINKRESP 86 +#define VV_EVENT 87 +#define VV_LEN 88 /* number of v: vars */ + +/* used for v_number in VAR_SPECIAL */ +#define VVAL_FALSE 0L +#define VVAL_TRUE 1L +#define VVAL_NONE 2L +#define VVAL_NULL 3L + +/* Type values for type(). */ +#define VAR_TYPE_NUMBER 0 +#define VAR_TYPE_STRING 1 +#define VAR_TYPE_FUNC 2 +#define VAR_TYPE_LIST 3 +#define VAR_TYPE_DICT 4 +#define VAR_TYPE_FLOAT 5 +#define VAR_TYPE_BOOL 6 +#define VAR_TYPE_NONE 7 +#define VAR_TYPE_JOB 8 +#define VAR_TYPE_CHANNEL 9 +#define VAR_TYPE_BLOB 10 + +#ifdef FEAT_CLIPBOARD + +/* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still + * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes + * the encoding to support Vims using different 'encoding' values. */ +# define VIM_ATOM_NAME "_VIM_TEXT" +# define VIMENC_ATOM_NAME "_VIMENC_TEXT" + +/* 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 FEAT_GUI_W32 +# ifdef FEAT_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? */ + pos_T start; /* Start of selected area */ + pos_T 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; + + pos_T prev; /* Previous position */ + short_u state; /* Current selection state */ + short_u mode; /* Select by char, word, or line. */ + +# if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) + Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ +# endif + +# ifdef FEAT_GUI_GTK + GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ +# endif + +# if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) + int_u format; /* Vim's own special clipboard format */ + int_u format_raw; /* Vim's raw text clipboard format */ +# endif +} VimClipboard; +#else +typedef int VimClipboard; /* This is required for the prototypes. */ +#endif + +/* Use 64-bit stat structure if available. */ +#if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) +# define HAVE_STAT64 +typedef struct _stat64 stat_T; +#else +typedef struct stat stat_T; +#endif + +#if defined(__GNUC__) && !defined(__MINGW32__) +# define USE_PRINTF_FORMAT_ATTRIBUTE +#endif + +typedef enum +{ + ASSERT_EQUAL, + ASSERT_NOTEQUAL, + ASSERT_MATCH, + ASSERT_NOTMATCH, + ASSERT_OTHER +} assert_type_T; + +/* Mode for bracketed_paste(). */ +typedef enum { + PASTE_INSERT, /* insert mode */ + PASTE_CMDLINE, /* command line */ + PASTE_EX, /* ex mode line */ + PASTE_ONE_CHAR /* return first character */ +} paste_mode_T; + +// Argument for flush_buffers(). +typedef enum { + FLUSH_MINIMAL, + FLUSH_TYPEAHEAD, // flush current typebuf contents + FLUSH_INPUT // flush typebuf and inchar() input +} flush_buffers_T; + +#include "ex_cmds.h" /* Ex command defines */ +#include "spell.h" /* spell checking stuff */ + +#include "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) && !defined(PROTO) +# 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 + +# if defined(FEAT_EVAL) \ + && (!defined(FEAT_GUI_W32) \ + || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ + && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) +/* Whether IME is supported by im_get_status() defined in mbyte.c. + * For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. + * for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when + * MACOS_CONVERT is defined. */ +# define IME_WITHOUT_XIM +#endif + +#if defined(FEAT_XIM) \ + || defined(IME_WITHOUT_XIM) \ + || (defined(FEAT_GUI_W32) \ + && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ + || defined(FEAT_GUI_MAC) +/* im_set_active() is available */ +# define HAVE_INPUT_METHOD +#endif + +#ifndef FEAT_LINEBREAK +/* Without the 'numberwidth' option line numbers are always 7 chars. */ +# define number_width(x) 7 +#endif + +/* This must come after including proto.h. + * For VMS this is defined in macros.h. */ +#if !defined(WIN3264) && !defined(VMS) +# define mch_open(n, m, p) open((n), (m), (p)) +# define mch_fopen(n, p) fopen((n), (p)) +#endif + +#include "globals.h" /* global variables and messages */ + +/* + * If console dialog not supported, but GUI dialog is, use the GUI one. + */ +#if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) +# define do_dialog gui_mch_dialog +#endif + +/* + * Default filters for gui_mch_browse(). + * The filters are almost system independent. Except for the difference + * between "*" and "*.*" for MSDOS-like systems. + * NOTE: Motif only uses the very first pattern. Therefore + * BROWSE_FILTER_DEFAULT should start with a "*" pattern. + */ +#ifdef FEAT_BROWSE +# ifdef BACKSLASH_IN_FILENAME +# define BROWSE_FILTER_MACROS \ + (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") +# define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") +# define BROWSE_FILTER_DEFAULT \ + (char_u *)N_("All Files (*.*)\t*.*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVB code (*.bas, *.frm)\t*.bas;*.frm\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n") +# else +# define BROWSE_FILTER_MACROS \ + (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") +# define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") +# define BROWSE_FILTER_DEFAULT \ + (char_u *)N_("All Files (*)\t*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n") +# endif +# define BROWSE_SAVE 1 /* flag for do_browse() */ +# define BROWSE_DIR 2 /* flag for do_browse() */ +#endif + +/* stop using fastcall for Borland */ +#if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) + #pragma option -p. +#endif + +#ifdef _MSC_VER +/* Avoid useless warning "conversion from X to Y of greater size". */ + #pragma warning(disable : 4312) +/* Avoid warning for old style function declarators */ + #pragma warning(disable : 4131) +/* Avoid warning for conversion to type with smaller range */ + #pragma warning(disable : 4244) +/* Avoid warning for conversion to larger size */ + #pragma warning(disable : 4306) +/* Avoid warning for unreferenced formal parameter */ + #pragma warning(disable : 4100) +/* Avoid warning for differs in indirection to slightly different base type */ + #pragma warning(disable : 4057) +/* Avoid warning for constant conditional expression */ + #pragma warning(disable : 4127) +/* Avoid warning for assignment within conditional */ + #pragma warning(disable : 4706) +#endif + +/* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ +#if defined(MEM_PROFILE) +# define vim_realloc(ptr, size) mem_realloc((ptr), (size)) +#else +# define vim_realloc(ptr, size) realloc((ptr), (size)) +#endif + +/* + * 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 + +#define SIGN_BYTE 1 /* byte value used where sign is displayed; + attribute value is sign type */ + +#ifdef FEAT_NETBEANS_INTG +# define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if + multiple signs exist on the line */ +#endif + +#if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) +# ifdef FEAT_GUI_GTK + /* Avoid using a global variable for the X display. It's ugly + * and is likely to cause trouble in multihead environments. */ +# define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) +# else +# define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) +# endif +#else +# ifdef FEAT_GUI +# ifdef FEAT_GUI_GTK +# define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) +# else +# define X_DISPLAY gui.dpy +# endif +# else +# define X_DISPLAY xterm_dpy +# endif +#endif + +#if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) +# if GTK_CHECK_VERSION(2,4,0) +# define USE_FILE_CHOOSER +# endif +#endif + +#ifdef FEAT_GUI_GTK +# if !GTK_CHECK_VERSION(2,14,0) +# define gtk_widget_get_window(wid) ((wid)->window) +# define gtk_plug_get_socket_window(wid) ((wid)->socket_window) +# define gtk_selection_data_get_data(sel) ((sel)->data) +# define gtk_selection_data_get_data_type(sel) ((sel)->type) +# define gtk_selection_data_get_format(sel) ((sel)->format) +# define gtk_selection_data_get_length(sel) ((sel)->length) +# define gtk_adjustment_set_lower(adj, low) \ + do { (adj)->lower = low; } while (0) +# define gtk_adjustment_set_upper(adj, up) \ + do { (adj)->upper = up; } while (0) +# define gtk_adjustment_set_page_size(adj, size) \ + do { (adj)->page_size = size; } while (0) +# define gtk_adjustment_set_page_increment(adj, inc) \ + do { (adj)->page_increment = inc; } while (0) +# define gtk_adjustment_set_step_increment(adj, inc) \ + do { (adj)->step_increment = inc; } while (0) +# endif +# if !GTK_CHECK_VERSION(2,16,0) +# define gtk_selection_data_get_selection(sel) ((sel)->selection) +# endif +# if !GTK_CHECK_VERSION(2,18,0) +# define gtk_widget_get_allocation(wid, alloc) \ + do { *(alloc) = (wid)->allocation; } while (0) +# define gtk_widget_set_allocation(wid, alloc) \ + do { (wid)->allocation = *(alloc); } while (0) +# define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) +# define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) +# define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) +# define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) +# define gtk_widget_set_window(wid, win) \ + do { (wid)->window = (win); } while (0) +# define gtk_widget_set_can_default(wid, can) \ + do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ + else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) +# define gtk_widget_set_can_focus(wid, can) \ + do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ + else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) +# define gtk_widget_set_visible(wid, vis) \ + do { if (vis) { gtk_widget_show(wid); } \ + else { gtk_widget_hide(wid); } } while (0) +# endif +# if !GTK_CHECK_VERSION(2,20,0) +# define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) +# define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) +# define gtk_widget_set_mapped(wid, map) \ + do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ + else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) +# define gtk_widget_set_realized(wid, rea) \ + do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ + else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) +# endif +#endif + +#ifndef FEAT_NETBEANS_INTG +# undef NBDEBUG +#endif +#ifdef NBDEBUG /* Netbeans debugging. */ +# include "nbdebug.h" +#else +# define nbdebug(a) +#endif + +#ifdef IN_PERL_FILE + /* + * Avoid clashes between Perl and Vim namespace. + */ +# undef NORMAL +# undef STRLEN +# undef FF +# undef OP_DELETE +# undef OP_JOIN +# ifdef __BORLANDC__ +# define NOPROTO 1 +# endif + /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ +# ifdef MAX +# undef MAX +# endif +# ifdef MIN +# undef MIN +# endif + /* We use _() for gettext(), Perl uses it for function prototypes... */ +# ifdef _ +# undef _ +# endif +# ifdef DEBUG +# undef DEBUG +# endif +# ifdef _DEBUG +# undef _DEBUG +# endif +# ifdef instr +# undef instr +# endif + /* bool may cause trouble on some old versions of Mac OS X but is required + * on a few other systems and for Perl */ +# if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ + && defined(bool) && !defined(FEAT_PERL) +# undef bool +# endif + +# ifdef __BORLANDC__ + /* Borland has the structure stati64 but not _stati64 */ +# define _stati64 stati64 +# endif +#endif + +/* values for vim_handle_signal() that are not a signal */ +#define SIGNAL_BLOCK -1 +#define SIGNAL_UNBLOCK -2 +#if !defined(UNIX) && !defined(VMS) +# define vim_handle_signal(x) 0 +#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 */ + +/* Return values from win32_fileinfo(). */ +#define FILEINFO_OK 0 +#define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ +#define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ +#define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ + +/* Return value from get_option_value_strict */ +#define SOPT_BOOL 0x01 /* Boolean option */ +#define SOPT_NUM 0x02 /* Number option */ +#define SOPT_STRING 0x04 /* String option */ +#define SOPT_GLOBAL 0x08 /* Option has global value */ +#define SOPT_WIN 0x10 /* Option has window-local value */ +#define SOPT_BUF 0x20 /* Option has buffer-local value */ +#define SOPT_UNSET 0x40 /* Option does not have local value set */ + +/* Option types for various functions in option.c */ +#define SREQ_GLOBAL 0 /* Request global option */ +#define SREQ_WIN 1 /* Request window-local option */ +#define SREQ_BUF 2 /* Request buffer-local option */ + +/* Flags for get_reg_contents */ +#define GREG_NO_EXPR 1 /* Do not allow expression register */ +#define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ +#define GREG_LIST 4 /* Return list */ + +/* Character used as separated in autoload function/variable names. */ +#define AUTOLOAD_CHAR '#' + +#ifdef FEAT_JOB_CHANNEL +# define MAX_OPEN_CHANNELS 10 +#else +# define MAX_OPEN_CHANNELS 0 +#endif + +#if defined(WIN32) +# define MAX_NAMED_PIPE_SIZE 65535 +#endif + +/* Options for json_encode() and json_decode. */ +#define JSON_JS 1 /* use JS instead of JSON */ +#define JSON_NO_NONE 2 /* v:none item not allowed */ +#define JSON_NL 4 /* append a NL */ + +/* Used for flags of do_in_path() */ +#define DIP_ALL 0x01 /* all matches, not just the first one */ +#define DIP_DIR 0x02 /* find directories instead of files. */ +#define DIP_ERR 0x04 /* give an error message when none found. */ +#define DIP_START 0x08 /* also use "start" directory in 'packpath' */ +#define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ +#define DIP_NORTP 0x20 /* do not use 'runtimepath' */ +#define DIP_NOAFTER 0x40 /* skip "after" directories */ +#define DIP_AFTER 0x80 /* only use "after" directories */ + +/* Lowest number used for window ID. Cannot have this many windows. */ +#define LOWEST_WIN_ID 1000 + +/* Used by the garbage collector. */ +#define COPYID_INC 2 +#define COPYID_MASK (~0x1) + +/* Values for trans_function_name() argument: */ +#define TFN_INT 1 /* internal function name OK */ +#define TFN_QUIET 2 /* no error messages */ +#define TFN_NO_AUTOLOAD 4 /* do not use script autoloading */ +#define TFN_NO_DEREF 8 /* do not dereference a Funcref */ +#define TFN_READ_ONLY 16 /* will not change the var */ + +/* Values for get_lval() flags argument: */ +#define GLV_QUIET TFN_QUIET /* no error messages */ +#define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD /* do not use script autoloading */ +#define GLV_READ_ONLY TFN_READ_ONLY /* will not change the var */ + +#define DO_NOT_FREE_CNT 99999 /* refcount for dict or list that should not + be freed. */ + +/* errors for when calling a function */ +#define ERROR_UNKNOWN 0 +#define ERROR_TOOMANY 1 +#define ERROR_TOOFEW 2 +#define ERROR_SCRIPT 3 +#define ERROR_DICT 4 +#define ERROR_NONE 5 +#define ERROR_OTHER 6 +#define ERROR_DELETED 7 + +/* flags for find_name_end() */ +#define FNE_INCL_BR 1 /* include [] in name */ +#define FNE_CHECK_START 2 /* check name starts with valid character */ + +/* BSD is supposed to cover FreeBSD and similar systems. */ +#if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ + && (defined(S_ISCHR) || defined(S_IFCHR)) +# define OPEN_CHR_FILES +#endif + +/* stat macros */ +#ifndef S_ISDIR +# ifdef S_IFDIR +# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +# else +# define S_ISDIR(m) 0 +# endif +#endif +#ifndef S_ISREG +# ifdef S_IFREG +# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +# else +# define S_ISREG(m) 0 +# endif +#endif +#ifndef S_ISBLK +# ifdef S_IFBLK +# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) +# else +# define S_ISBLK(m) 0 +# endif +#endif +#ifndef S_ISSOCK +# ifdef S_IFSOCK +# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) +# else +# define S_ISSOCK(m) 0 +# endif +#endif +#ifndef S_ISFIFO +# ifdef S_IFIFO +# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) +# else +# define S_ISFIFO(m) 0 +# endif +#endif +#ifndef S_ISCHR +# ifdef S_IFCHR +# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) +# else +# define S_ISCHR(m) 0 +# endif +#endif +#ifndef S_ISLNK +# ifdef S_IFLNK +# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) +# else +# define S_ISLNK(m) 0 +# endif +#endif + +#if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) +# define ELAPSED_TIMEVAL +# define ELAPSED_INIT(v) gettimeofday(&v, NULL) +# define ELAPSED_FUNC(v) elapsed(&v) +typedef struct timeval elapsed_T; +long elapsed(struct timeval *start_tv); +#elif defined(WIN32) +# define ELAPSED_TICKCOUNT +# define ELAPSED_INIT(v) v = GetTickCount() +# define ELAPSED_FUNC(v) elapsed(v) +# ifdef PROTO +typedef int DWORD; +# endif +typedef DWORD elapsed_T; +# ifndef PROTO +long elapsed(DWORD start_tick); +# endif +#endif + +/* Replacement for nchar used by nv_replace(). */ +#define REPLACE_CR_NCHAR -1 +#define REPLACE_NL_NCHAR -2 + +/* flags for term_start() */ +#define TERM_START_NOJOB 1 +#define TERM_START_FORCEIT 2 +#define TERM_START_SYSTEM 4 + +// Used for icon/title save and restore. +#define SAVE_RESTORE_TITLE 1 +#define SAVE_RESTORE_ICON 2 +#define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) + +#endif /* VIM__H */ |