From aed8ce9da277f5ecffe968b324f242c41c3b752a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 10:50:31 +0200 Subject: Adding upstream version 2:9.0.1378. Signed-off-by: Daniel Baumann --- src/vim.h | 2888 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 2888 insertions(+) create mode 100644 src/vim.h (limited to 'src/vim.h') diff --git a/src/vim.h b/src/vim.h new file mode 100644 index 0000000..5193d59 --- /dev/null +++ b/src/vim.h @@ -0,0 +1,2888 @@ +/* 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" + +// _WIN32 is defined as 1 when the compilation target is 32-bit or 64-bit. +// Note: If you want to check for 64-bit use the _WIN64 macro. +#if defined(WIN32) || defined(_WIN32) +# define MSWIN +#endif + +#if defined(MSWIN) && !defined(PROTO) +# include +#endif + +// ============ the header file puzzle: order matters ========= + +#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 + +# if (defined(__linux__) && !defined(__ANDROID__)) || defined(__CYGWIN__) +// Needed for strptime(). Needs to be done early, since header files can +// include other header files and end up including time.h, where these symbols +// matter for Vim. +// 700 is needed for mkdtemp(). +# ifndef _XOPEN_SOURCE +# define _XOPEN_SOURCE 700 + +// On old systems, defining _XOPEN_SOURCE causes _BSD_SOURCE, _SVID_SOURCE +// and/or // _DEFAULT_SOURCE not to be defined, so do that here. Those are +// needed to include nanosecond-resolution timestamps in struct stat. On new +// systems, _DEFAULT_SOURCE is needed to avoid warning messages about using +// deprecated _BSD_SOURCE or _SVID_SOURCE. +# ifndef _BSD_SOURCE +# define _BSD_SOURCE 1 +# endif +# ifndef _SVID_SOURCE +# define _SVID_SOURCE 1 +# endif +# ifndef _DEFAULT_SOURCE +# define _DEFAULT_SOURCE 1 +# endif +# endif +# 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 + +// for INT_MAX, LONG_MAX et al. +#include + +#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 +# 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 +#endif + +#if defined(FEAT_GUI_MOTIF) \ + || defined(FEAT_GUI_GTK) \ + || defined(FEAT_GUI_HAIKU) \ + || defined(FEAT_GUI_MSWIN) \ + || defined(FEAT_GUI_PHOTON) +# 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 + +/* + * 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 MSWIN +# 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_NORMAL, etc. when FEAT_HUGE is defined. + */ +#include "feature.h" + +#if defined(MACOS_X_DARWIN) +# if defined(FEAT_NORMAL) && !defined(FEAT_CLIPBOARD) +# define FEAT_CLIPBOARD +# endif +# if defined(FEAT_HUGE) && !defined(FEAT_SOUND) +# define FEAT_SOUND +# endif +# if defined(FEAT_SOUND) +# define FEAT_SOUND_MACOSX +# 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_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 +#endif + +#ifdef SASC +# include +#endif + +#ifdef _DCC +# include +#endif + +#ifdef __HAIKU__ +# include "os_haiku.h" +# define __ARGS(x) x +#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. +#ifndef UNUSED +# if defined(HAVE_ATTRIBUTE_UNUSED) || defined(__MINGW32__) +# define UNUSED __attribute__((unused)) +# else +# if defined __has_attribute +# if __has_attribute(unused) +# define UNUSED __attribute__((unused)) +# endif +# endif +# endif +# ifndef UNUSED +# define UNUSED +# endif +#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 MSWIN +# include "os_win32.h" +#endif + +#if defined(MACOS_X) +# include "os_mac.h" +#endif + +#ifdef __QNX__ +# include "os_qnx.h" +#endif + +#ifdef X_LOCALE +# include +#else +# ifdef HAVE_LOCALE_H +# include +# 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*?[{`%#'\"|!<") +# define BUFFER_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 +# define BUFFER_ESC_CHARS ((char_u *)" \t\n*?[`$\\%#'\"|!<") +#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 0x01 +#define STR2NR_OCT 0x02 +#define STR2NR_HEX 0x04 +#define STR2NR_OOCT 0x08 // Octal with prefix "0o": 0o777 +#define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX + STR2NR_OOCT) +#define STR2NR_NO_OCT (STR2NR_BIN + STR2NR_HEX + STR2NR_OOCT) + +#define STR2NR_FORCE 0x80 // only when ONE of the above is used + +#define STR2NR_QUOTE 0x10 // ignore embedded single quotes + +/* + * 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; + +// 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 "%llx" +# define SCANF_DECIMAL_LONG_U "%llu" +# define PRINTF_HEX_LONG_U "0x%llx" +#else +typedef unsigned long long_u; +typedef long 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(MSWIN) && !defined(PROTO) +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 +# include +#endif + +#include "ascii.h" +#include "keymap.h" +#include "termdefs.h" +#include "macros.h" + +#ifdef LATTICE +# include +# include +#endif +#ifdef _DCC +# include +#endif +#if defined(MSWIN) +# include +#endif + +#if defined(HAVE_ERRNO_H) || defined(MSWIN) +# include +#endif + +/* + * 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 +# endif +# if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) +# include +# endif +# ifdef HAVE_STAT_H +# include +# endif +# ifdef HAVE_STDLIB_H +# include +# endif +#endif // NON-UNIX + +#include + +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_INTTYPES_H +# include +#endif +#ifdef HAVE_WCTYPE_H +# include +#endif +#include + +// for offsetof() +#include + +#if defined(HAVE_SYS_SELECT_H) && \ + (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) +# include +#endif + +#ifndef HAVE_SELECT +# ifdef HAVE_SYS_POLL_H +# include +# elif defined(MSWIN) +# define HAVE_SELECT +# else +# ifdef HAVE_POLL_H +# include +# endif +# endif +#endif + +#ifdef HAVE_SODIUM +# include +#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_wputenv)(const wchar_t *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_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) +# else +# include +# 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 UPD_VALID_NO_UPDATE 5 // no new changes, keep the command line if + // possible +#define UPD_VALID 10 // buffer not changed, or changes marked + // with b_mod_* +#define UPD_INVERTED 20 // redisplay inverted part that changed +#define UPD_INVERTED_ALL 25 // redisplay whole inverted part +#define UPD_REDRAW_TOP 30 // display first w_upd_rows screen lines +#define UPD_SOME_VALID 35 // like UPD_NOT_VALID but may scroll +#define UPD_NOT_VALID 40 // buffer needs complete redraw +#define UPD_CLEAR 50 // screen messed up, clear it + +// flags for screen_line() +#define SLF_RIGHTLEFT 1 +#define SLF_POPUP 2 + +#define MB_FILLER_CHAR '<' // character used when a double-width character + // doesn't fit. + +/* + * 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) + +// Values for w_popup_flags. +#define POPF_IS_POPUP 0x01 // this is a popup window +#define POPF_HIDDEN 0x02 // popup is not displayed +#define POPF_HIDDEN_FORCE 0x04 // popup is explicitly set to not be displayed +#define POPF_CURSORLINE 0x08 // popup is highlighting at the cursorline +#define POPF_ON_CMDLINE 0x10 // popup overlaps command line +#define POPF_DRAG 0x20 // popup can be moved by dragging border +#define POPF_DRAGALL 0x40 // popup can be moved by dragging everywhere +#define POPF_RESIZE 0x80 // popup can be resized by dragging +#define POPF_MAPPING 0x100 // mapping keys +#define POPF_INFO 0x200 // used for info of popup menu +#define POPF_INFO_MENU 0x400 // align info popup with popup menu +#define POPF_POSINVERT 0x800 // vertical position can be inverted + +// flags used in w_popup_handled +#define POPUP_HANDLED_1 0x01 // used by mouse_find_win() +#define POPUP_HANDLED_2 0x02 // used by popup_do_filter() +#define POPUP_HANDLED_3 0x04 // used by popup_check_cursor_pos() +#define POPUP_HANDLED_4 0x08 // used by may_update_popup_mask() +#define POPUP_HANDLED_5 0x10 // used by update_popups() + +/* + * 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_UNDERDOUBLE 0x20 +#define HL_UNDERDOTTED 0x40 +#define HL_UNDERDASHED 0x80 +#define HL_STANDOUT 0x100 +#define HL_NOCOMBINE 0x200 +#define HL_STRIKETHROUGH 0x400 +#define HL_ALL 0x7ff + +// special attribute addition: Put message in history +#define MSG_HIST 0x1000 + +/* + * Values for State. + * + * The lower bits up to 0x80 are used to distinguish normal/visual/op_pending + * /cmdline/insert/replace/terminal mode. This is used for mapping. If none + * of these bits are set, no mapping is done. See the comment above do_map(). + * The upper bits are used to distinguish between other states and variants of + * the base modes. + */ +#define MODE_NORMAL 0x01 // Normal mode, command expected +#define MODE_VISUAL 0x02 // Visual mode - use get_real_state() +#define MODE_OP_PENDING 0x04 // Normal mode, operator is pending - use + // get_real_state() +#define MODE_CMDLINE 0x08 // Editing the command line +#define MODE_INSERT 0x10 // Insert mode, also for Replace mode +#define MODE_LANGMAP 0x20 // Language mapping, can be combined with + // MODE_INSERT and MODE_CMDLINE +#define MODE_SELECT 0x40 // Select mode, use get_real_state() +#define MODE_TERMINAL 0x80 // Terminal mode + +#define MAP_ALL_MODES 0xff // all mode bits used for mapping + +#define REPLACE_FLAG 0x100 // Replace mode flag +#define MODE_REPLACE (REPLACE_FLAG | MODE_INSERT) +#define VREPLACE_FLAG 0x200 // Virtual-replace mode flag +#define MODE_VREPLACE (REPLACE_FLAG | VREPLACE_FLAG | MODE_INSERT) +#define MODE_LREPLACE (REPLACE_FLAG | MODE_LANGMAP) + +#define MODE_NORMAL_BUSY (0x1000 | MODE_NORMAL) + // Normal mode, busy with a command +#define MODE_HITRETURN (0x2000 | MODE_NORMAL) + // waiting for return or command +#define MODE_ASKMORE 0x3000 // Asking if you want --more-- +#define MODE_SETWSIZE 0x4000 // window size has changed +#define MODE_EXTERNCMD 0x5000 // executing an external command +#define MODE_SHOWMATCH (0x6000 | MODE_INSERT) // show matching paren +#define MODE_CONFIRM 0x7000 // ":confirm" prompt +#define MODE_ALL 0xffff + +#define MODE_MAX_LENGTH 4 // max mode length used by get_mode(), + // including the terminating NUL + +// 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 +#define BF_SYN_SET 0x200 // 'syntax' option was set +#define BF_NO_SEA 0x400 // no swap_exists_action (ATTENTION prompt) + +// 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 +#define EXPAND_DIFF_BUFFERS 49 +#define EXPAND_DISASSEMBLE 50 +#define EXPAND_BREAKPOINT 51 +#define EXPAND_SCRIPTNAMES 52 +#define EXPAND_RUNTIME 53 + +// 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_CANCEL 9 +#define WILD_APPLY 10 +#define WILD_PAGEUP 11 +#define WILD_PAGEDOWN 12 + +#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 +#define WILD_IGNORE_COMPLETESLASH 0x400 +#define WILD_NOERROR 0x800 // sets EW_NOERROR +#define WILD_BUFLASTUSED 0x1000 +#define BUF_DIFF_FILTER 0x2000 + +// 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 +#define EW_NOTENV 0x10000 // do not expand environment variables + +// 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 + +// 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 +#define ACTION_EXPAND 5 + +#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 "." +#define FIND_NOERROR 8 // no error when no word found + +// 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 +#define BLN_REUSE 64 // may re-use number from buf_reuse +#define BLN_NOCURWIN 128 // buffer is not associated with curwin + +// Values for in_cinkeys() +#define KEY_OPEN_FORW 0x101 +#define KEY_OPEN_BACK 0x102 +#define KEY_COMPLETE 0x103 // end of completion + +// Used for the first argument of do_map() +#define MAPTYPE_MAP 0 +#define MAPTYPE_UNMAP 1 +#define MAPTYPE_NOREMAP 2 + +// 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 +#define READ_NOWINENTER 0x80 // do not trigger BufWinEnter +#define READ_NOFILE 0x100 // do not read a file, do trigger BufReadCmd + +// 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() and close_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 +#define DOBUF_WIPE_REUSE 5 // like DOBUF_WIPE and keep number for reuse + +// 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 flags argument of do_buffer() +#define DOBUF_FORCEIT 1 // :cmd! +#define DOBUF_NOPOPUP 2 // skip popup window buffers + +// 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 +#define ECMD_ALTBUF 0x20 // like ECMD_ADDBUF and set the alternate file +#define ECMD_NOWINENTER 0x40 // do not trigger BufWinEnter + +// 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 "." +#define DOCMD_RANGEOK 0x40 // can use a range without ":" in Vim9 script + +// 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. +#define PUT_BLOCK_INNER 64 // in block mode, do not add trailing spaces + +// 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 0x01 // delete spaces after cursor +#define OPENLINE_DO_COM 0x02 // format comments +#define OPENLINE_KEEPTRAIL 0x04 // keep trailing spaces +#define OPENLINE_MARKFIX 0x08 // fix mark positions +#define OPENLINE_COM_LIST 0x10 // format comments with list/2nd line indent +#define OPENLINE_FORMAT 0x20 // formatting long comment + +// 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 + +/* + * 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_NO_TAGFUNC 256 // do not use 'tagfunc' + +#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 0x01 // require enough room +#define WSP_VERT 0x02 // split/equalize vertically +#define WSP_HOR 0x04 // equalize horizontally +#define WSP_TOP 0x08 // window at top-left of shell +#define WSP_BOT 0x10 // window at bottom-right of shell +#define WSP_HELP 0x20 // creating the help window +#define WSP_BELOW 0x40 // put new window below/right +#define WSP_ABOVE 0x80 // put new window above/left +#define WSP_NEWLOC 0x100 // 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 0x01 // free old value if it was allocated +#define OPT_GLOBAL 0x02 // use global value +#define OPT_LOCAL 0x04 // use local value +#define OPT_MODELINE 0x08 // option in modeline +#define OPT_WINONLY 0x10 // only set window-local options +#define OPT_NOWIN 0x20 // don't set window-local options +#define OPT_ONECOLUMN 0x40 // list options one per line +#define OPT_NO_REDRAW 0x80 // ignore redraw flags on option +#define OPT_SKIPRTP 0x100 // "skiprtp" in 'sessionoptions' + +// 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 +#define SEA_READONLY 4 // no dialog, mark buffer as read-only + +/* + * 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 +#define SID_WINLAYOUT (-7) // changing window size + +/* + * 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_COMPLETECHANGED, // after completion popup menu changed + EVENT_COMPLETEDONE, // after finishing insert complete + EVENT_COMPLETEDONEPRE, // idem, before clearing info + 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_DIRCHANGEDPRE, // before directory changes + 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_INSERTLEAVEPRE, // just before leaving Insert mode + EVENT_INSERTLEAVE, // just after leaving Insert mode + EVENT_MENUPOPUP, // just before popup menu is displayed + EVENT_MODECHANGED, // after changing the mode + 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_SAFESTATE, // going to wait for a character + EVENT_SAFESTATEAGAIN, // still waiting for a character + EVENT_SESSIONLOADPOST, // after loading a session file + EVENT_SHELLCMDPOST, // after ":!cmd" + EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". + EVENT_SIGUSR1, // after the SIGUSR1 signal + 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_TERMINALWINOPEN, // after a terminal buffer was created and + // entering its window + 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_TEXTCHANGEDT, // text was modified in Terminal mode + 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 + EVENT_WINCLOSED, // after closing a window + EVENT_VIMSUSPEND, // before Vim is suspended + EVENT_VIMRESUME, // after Vim is resumed + EVENT_WINRESIZED, // after a window was resized + EVENT_WINSCROLLED, // after a window was scrolled or resized + + 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_LC // last search string under cursor + , HLF_M // "--More--" message + , HLF_CM // Mode (e.g., "-- INSERT --") + , HLF_N // line number for ":number" and ":#" commands + , HLF_LNA // LineNrAbove + , HLF_LNB // LineNrBelow + , HLF_CLN // current line number + , HLF_CLS // current line sign column + , HLF_CLF // current line fold + , 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', 'y', 'm', 'M', \ + 'n', 'a', 'b', 'N', 'G', 'O', '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 + +#define LOG_ALWAYS 9 // must be different from TRUE and FALSE + +#ifdef FEAT_JOB_CHANNEL +// If "--log logfile" was used or ch_logfile() was called then log some or all +// terminal output. +# define MAY_WANT_TO_LOG_THIS if (ch_log_output == FALSE) ch_log_output = TRUE; +#else +// no logging support +# define MAY_WANT_TO_LOG_THIS +#endif + +#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 // "" Add to the number or alphabetic + // character (OP_ADD conflicts with Perl) +#define OP_NR_SUB 29 // "" 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 + +// maximum length of a function name, including SID and NUL +#define MAX_FUNC_NAME_LEN 200 + +// Size in bytes of the hash used in the undo file. +#define UNDO_HASH_SIZE 32 + +#ifdef HAVE_FCNTL_H +# include +#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 + +/* + * Cygwin doesn't have a global way of making open() use binary I/O. + * Use O_BINARY for all open() calls. + */ +#ifdef __CYGWIN__ +# 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 + +// Allocate memory for one type and cast the returned pointer to have the +// compiler check the types. +#define ALLOC_ONE(type) (type *)alloc(sizeof(type)) +#define ALLOC_ONE_ID(type, id) (type *)alloc_id(sizeof(type), id) +#define ALLOC_MULT(type, count) (type *)alloc(sizeof(type) * (count)) +#define ALLOC_CLEAR_ONE(type) (type *)alloc_clear(sizeof(type)) +#define ALLOC_CLEAR_ONE_ID(type, id) (type *)alloc_clear_id(sizeof(type), id) +#define ALLOC_CLEAR_MULT(type, count) (type *)alloc_clear(sizeof(type) * (count)) +#define LALLOC_CLEAR_ONE(type) (type *)lalloc_clear(sizeof(type), FALSE) +#define LALLOC_CLEAR_MULT(type, count) (type *)lalloc_clear(sizeof(type) * (count), FALSE) +#define LALLOC_MULT(type, count) (type *)lalloc(sizeof(type) * (count), FALSE) + +#ifdef HAVE_MEMSET +# define vim_memset(ptr, c, size) memset((ptr), (c), (size)) +#else +void *vim_memset(void *, int, size_t); +#endif +#define CLEAR_FIELD(field) vim_memset(&(field), 0, sizeof(field)) +#define CLEAR_POINTER(ptr) vim_memset((ptr), 0, sizeof(*(ptr))) + +/* + * defines to avoid typecasts from (char_u *) to (char *) and back + * (vim_strchr() and vim_strrchr() are now in strings.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_STRCOLL +# define STRCOLL(d, s) strcoll((char *)(d), (char *)(s)) +#else +# define STRCOLL(d, s) strcmp((char *)(d), (char *)(s)) +#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 + // MAXCOL used to be INT_MAX, but with 64 bit ints that results in running + // out of memory when trying to allocate a very long line. +# define MAXCOL 0x7fffffffL // maximum column number +# define MAXLNUM LONG_MAX // maximum (invalid) line number +#endif + +#define SHOWCMD_COLS 10 // columns needed by shown command + +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)) + +#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) +# define INIT2(a, b) +# define INIT3(a, b, c) +# define INIT4(a, b, c, d) +# define INIT5(a, b, c, d, e) +# define INIT6(a, b, c, d, e, f) +#else +# ifndef INIT +# define INIT(x) x +# define INIT2(a, b) = {a, b} +# define INIT3(a, b, c) = {a, b, c} +# define INIT4(a, b, c, d) = {a, b, c, d} +# define INIT5(a, b, c, d, e) = {a, b, c, d, e} +# define INIT6(a, b, c, d, e, f) = {a, b, c, d, e, f} +# define DO_INIT +# endif +#endif + +#define MAX_MCO 6 // maximum value for 'maxcombine' + +// Maximum number of bytes in a multi-byte character. It can be one 32-bit +// character of up to 6 bytes, or one 16-bit character of up to three bytes +// plus six following composing characters of three bytes each. +#define MB_MAXBYTES 21 + +#if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) +# ifdef MSWIN +typedef LARGE_INTEGER proftime_T; +# else +typedef struct timeval proftime_T; +# endif +#else +typedef int proftime_T; // dummy for function prototypes +#endif + +// Type of compilation passed to compile_def_function() +typedef enum { + CT_NONE, // use df_instr + CT_PROFILE, // use df_instr_prof + CT_DEBUG // use df_instr_debug, overrules CT_PROFILE +} compiletype_T; + +/* + * 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 MSWIN +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 + + +// 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 + +#define MOUSE_MOVE 0x700 // report mouse moved + +// 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 five these values, possibly with + * some of the other four 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 + + +// defines for eval_vars() +#define VALID_PATH 1 +#define VALID_HEAD 2 + +// Defines for Vim variables. These must match vimvars[] in evalvars.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_OLDLOCAL 63 +#define VV_OPTION_OLDGLOBAL 64 +#define VV_OPTION_COMMAND 65 +#define VV_OPTION_TYPE 66 +#define VV_ERRORS 67 +#define VV_FALSE 68 +#define VV_TRUE 69 +#define VV_NONE 70 +#define VV_NULL 71 +#define VV_NUMBERMAX 72 +#define VV_NUMBERMIN 73 +#define VV_NUMBERSIZE 74 +#define VV_VIM_DID_ENTER 75 +#define VV_TESTING 76 +#define VV_TYPE_NUMBER 77 +#define VV_TYPE_STRING 78 +#define VV_TYPE_FUNC 79 +#define VV_TYPE_LIST 80 +#define VV_TYPE_DICT 81 +#define VV_TYPE_FLOAT 82 +#define VV_TYPE_BOOL 83 +#define VV_TYPE_NONE 84 +#define VV_TYPE_JOB 85 +#define VV_TYPE_CHANNEL 86 +#define VV_TYPE_BLOB 87 +#define VV_TYPE_CLASS 88 +#define VV_TYPE_OBJECT 89 +#define VV_TERMRFGRESP 90 +#define VV_TERMRBGRESP 91 +#define VV_TERMU7RESP 92 +#define VV_TERMSTYLERESP 93 +#define VV_TERMBLINKRESP 94 +#define VV_EVENT 95 +#define VV_VERSIONLONG 96 +#define VV_ECHOSPACE 97 +#define VV_ARGV 98 +#define VV_COLLATE 99 +#define VV_EXITING 100 +#define VV_COLORNAMES 101 +#define VV_SIZEOFINT 102 +#define VV_SIZEOFLONG 103 +#define VV_SIZEOFPOINTER 104 +#define VV_MAXCOL 105 +#define VV_LEN 106 // number of v: vars + +// used for v_number in VAR_BOOL and VAR_SPECIAL +#define VVAL_FALSE 0L // VAR_BOOL +#define VVAL_TRUE 1L // VAR_BOOL +#define VVAL_NONE 2L // VAR_SPECIAL +#define VVAL_NULL 3L // VAR_SPECIAL + +// 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 +#define VAR_TYPE_INSTR 11 +#define VAR_TYPE_CLASS 12 +#define VAR_TYPE_OBJECT 13 + +#define DICT_MAXNEST 100 // maximum nesting of lists and dicts + +#define TABSTOP_MAX 9999 + +#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_MSWIN +# ifdef FEAT_OLE +# define WM_OLE (WM_APP+0) +# endif +# endif + +// Info about selected text +typedef struct +{ + 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; +#ifdef FEAT_PROP_POPUP + // limits for selection inside a popup window + short_u min_col; + short_u max_col; + short_u min_row; + short_u max_row; +#endif + + 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 +# ifdef FEAT_GUI_HAIKU + // No clipboard at the moment. TODO? +# endif +} Clipboard_T; +#else +typedef int Clipboard_T; // This is required for the prototypes. +#endif + +// Use 64-bit stat structure on MS-Windows. +#ifdef MSWIN +typedef struct _stat64 stat_T; +#else +typedef struct stat stat_T; +#endif + +#if (defined(__GNUC__) || defined(__clang__)) && !defined(__MINGW32__) +# define ATTRIBUTE_FORMAT_PRINTF(fmt_idx, arg_idx) \ + __attribute__((format(printf, fmt_idx, arg_idx))) +#else +# define ATTRIBUTE_FORMAT_PRINTF(fmt_idx, arg_idx) +#endif + +#if defined(__GNUC__) || defined(__clang__) +# define likely(x) __builtin_expect((x), 1) +# define unlikely(x) __builtin_expect((x), 0) +# define ATTRIBUTE_COLD __attribute__((cold)) +#else +# define unlikely(x) (x) +# define likely(x) (x) +# define ATTRIBUTE_COLD +#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; + +// Argument for prepare_tagpreview() +typedef enum { + USEPOPUP_NONE, + USEPOPUP_NORMAL, // use info popup + USEPOPUP_HIDDEN // use info popup initially hidden +} use_popup_T; + +// Argument for estack_sfile(). +typedef enum { + ESTACK_NONE, + ESTACK_SFILE, + ESTACK_STACK, + ESTACK_SCRIPT, +} estack_arg_T; + +// Return value of match_keyprotocol() +typedef enum { + KEYPROTOCOL_NONE, + KEYPROTOCOL_MOK2, + KEYPROTOCOL_KITTY, + KEYPROTOCOL_FAIL +} keyprot_T; + +// errors for when calling a function +typedef enum { + FCERR_NONE, // no error + FCERR_UNKNOWN, // unknown function + FCERR_TOOMANY, // too many arguments + FCERR_TOOFEW, // too few arguments + FCERR_SCRIPT, // missing script context + FCERR_DICT, // missing dict + FCERR_OTHER, // another kind of error + FCERR_DELETED, // function was deleted + FCERR_NOTMETHOD, // function cannot be used as a method + FCERR_FAILED, // error while executing the function +} funcerror_T; + +/* + * Type for the callback function that is invoked after an option value is + * changed to validate and apply the new value. + * + * Returns NULL if the option value is valid is successfully applied. + * Otherwise returns an error message. + */ +typedef char *(*opt_did_set_cb_T)(optset_T *args); + +// Flags for assignment functions. +#define ASSIGN_VAR 0 // ":var" (nothing special) +#define ASSIGN_FINAL 0x01 // ":final" +#define ASSIGN_CONST 0x02 // ":const" +#define ASSIGN_NO_DECL 0x04 // "name = expr" without ":let"/":const"/":final" +#define ASSIGN_DECL 0x08 // may declare variable if it does not exist +#define ASSIGN_UNPACK 0x10 // using [a, b] = list +#define ASSIGN_NO_MEMBER_TYPE 0x20 // use "any" for list and dict member type +#define ASSIGN_FOR_LOOP 0x40 // assigning to loop variable +#define ASSIGN_INIT 0x80 // not assigning a value, just a declaration +#define ASSIGN_UPDATE_BLOCK_ID 0x100 // update sav_block_id + +#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(MSWIN) && !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_HAIKU) \ + && !defined(FEAT_GUI_GTK) && !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_MSWIN) || !defined(FEAT_MBYTE_IME)) +// 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 is defined. +# define IME_WITHOUT_XIM +#endif + +#if defined(FEAT_XIM) \ + || defined(IME_WITHOUT_XIM) \ + || (defined(FEAT_GUI_MSWIN) && defined(FEAT_MBYTE_IME)) +// 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(MSWIN) && !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 +#include "errors.h" // error 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 + +#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 STRLEN +# undef FF +# undef OP_DELETE +# undef OP_JOIN + // 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 + +#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 +#define VGR_FUZZY 4 + +// 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_ONLY_CURBUF 4 // bail out after loading marks for curbuf +#define VIF_FORCEIT 8 // overwrite info already read +#define VIF_GET_OLDFILES 16 // 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 +#define BFA_IGNORE_ABORT 8 // do not abort for aborting() + +// 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(MSWIN) +# 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 0x01 // internal function name OK +#define TFN_QUIET 0x02 // no error messages +#define TFN_NO_AUTOLOAD 0x04 // do not use script autoloading +#define TFN_NO_DEREF 0x08 // do not dereference a Funcref +#define TFN_READ_ONLY 0x10 // will not change the var +#define TFN_NO_DECL 0x20 // only used for GLV_NO_DECL +#define TFN_COMPILING 0x40 // only used for GLV_COMPILING +#define TFN_NEW_FUNC 0x80 // defining a new function +#define TFN_ASSIGN_WITH_OP 0x100 // only for GLV_ASSIGN_WITH_OP +#define TFN_IN_CLASS 0x200 // function in a class + +// 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 GLV_NO_DECL TFN_NO_DECL // assignment without :var or :let +#define GLV_COMPILING TFN_COMPILING // variable may be defined later +#define GLV_ASSIGN_WITH_OP TFN_ASSIGN_WITH_OP // assignment with operator +#define GLV_PREFER_FUNC 0x10000 // prefer function above variable + +#define DO_NOT_FREE_CNT 99999 // refcount for dict or list that should not + // be freed. + +// fixed buffer length for fname_trans_sid() +#define FLEN_FIXED 40 + +// 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(MSWIN) +# 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) + +// Flags for adjust_prop_columns() +#define APC_SAVE_FOR_UNDO 1 // call u_savesub() before making changes +#define APC_SUBSTITUTE 2 // text is replaced, not inserted +#define APC_INDENT 4 // changing indent + +#define CLIP_ZINDEX 32000 + +// Flags for replace_termcodes() +#define REPTERM_FROM_PART 1 +#define REPTERM_DO_LT 2 +#define REPTERM_SPECIAL 4 +#define REPTERM_NO_SIMPLIFY 8 + +// Flags for find_special_key() +#define FSK_KEYCODE 0x01 // prefer key code, e.g. K_DEL instead of DEL +#define FSK_KEEP_X_KEY 0x02 // don't translate xHome to Home key +#define FSK_IN_STRING 0x04 // TRUE in string, double quote is escaped +#define FSK_SIMPLIFY 0x08 // simplify and +#define FSK_FROM_PART 0x10 // left-hand-side of mapping + +// Flags for the readdirex function, how to sort the result +#define READDIR_SORT_NONE 0 // do not sort +#define READDIR_SORT_BYTE 1 // sort by byte order (strcmp), default +#define READDIR_SORT_IC 2 // sort ignoring case (strcasecmp) +#define READDIR_SORT_COLLATE 3 // sort according to collation (strcoll) + +// Flags for mch_delay. +#define MCH_DELAY_IGNOREINPUT 1 +#define MCH_DELAY_SETTMODE 2 + +// Flags for eval_variable(). +#define EVAL_VAR_VERBOSE 1 // may give error message +#define EVAL_VAR_NOAUTOLOAD 2 // do not use script autoloading +#define EVAL_VAR_IMPORT 4 // may return special variable for import +#define EVAL_VAR_NO_FUNC 8 // do not look for a function + +// Maximum number of characters that can be fuzzy matched +#define MAX_FUZZY_MATCHES 256 + +// flags for equal_type() +#define ETYPE_ARG_UNKNOWN 1 + +// flags used by user commands and :autocmd +#define UC_BUFFER 1 // -buffer: local to current buffer +#define UC_VIM9 2 // {} argument: Vim9 syntax. + +// flags used by vim_strsave_fnameescape() +#define VSE_NONE 0 +#define VSE_SHELL 1 // escape for a shell command +#define VSE_BUFFER 2 // escape for a ":buffer" command + +// Flags used by find_func_even_dead() +#define FFED_IS_GLOBAL 1 // "g:" was used +#define FFED_NO_GLOBAL 2 // only check for script-local functions + +#define MAX_LSHIFT_BITS (varnumber_T)((sizeof(uvarnumber_T) * 8) - 1) + +// Flags used by "class_flags" of define_function() +#define CF_CLASS 1 // inside a class +#define CF_INTERFACE 2 // inside an interface + +#endif // VIM__H -- cgit v1.2.3