1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
3 * VIM - Vi IMproved by Bram Moolenaar
4 * MacVim GUI port by Bjorn Winckler
6 * Do ":help uganda" in Vim to read copying and usage conditions.
7 * Do ":help credits" in Vim to see a list of people who contributed.
8 * See README.txt for an overview of the Vim source code.
13 * Hooks for the Vim gui code. Mainly passes control on to MMBackend.
19 #import <Foundation/Foundation.h>
23 // This constant controls how often [MMBackend update] may get called (see
25 static NSTimeInterval MMUpdateTimeoutInterval = 0.1f;
27 // NOTE: The default font is bundled with the application.
28 static NSString *MMDefaultFontName = @"DejaVu Sans Mono";
29 static float MMDefaultFontSize = 12.0f;
30 static float MMMinFontSize = 6.0f;
31 static float MMMaxFontSize = 100.0f;
32 static BOOL gui_mch_init_has_finished = NO;
35 static NSFont *gui_macvim_font_with_name(char_u *name);
36 static int specialKeyToNSKey(int key);
37 static int vimModMaskToEventModifierFlags(int mods);
39 NSArray *descriptor_for_menu(vimmenu_T *menu);
40 vimmenu_T *menu_for_descriptor(NSArray *desc);
44 // -- Initialization --------------------------------------------------------
47 * Parse the GUI related command-line arguments. Any arguments used are
48 * deleted from argv, and *argc is decremented accordingly. This is called
49 * when vim is started, whether or not the GUI has been started.
52 gui_mch_prepare(int *argc, char **argv)
54 //NSLog(@"gui_mch_prepare(argc=%d)", *argc);
56 // Set environment variables $VIM and $VIMRUNTIME
57 // NOTE! If vim_getenv is called with one of these as parameters before
58 // they have been set here, they will most likely end up with the wrong
62 // - ensure this is called first to avoid above problem
65 NSString *path = [[[NSBundle mainBundle] resourcePath]
66 stringByAppendingPathComponent:@"vim"];
67 vim_setenv((char_u*)"VIM", (char_u*)[path UTF8String]);
69 path = [path stringByAppendingPathComponent:@"runtime"];
70 vim_setenv((char_u*)"VIMRUNTIME", (char_u*)[path UTF8String]);
73 for (i = 0; i < *argc; ++i) {
74 if (strncmp(argv[i], "--mmwaitforack", 14) == 0) {
75 [[MMBackend sharedInstance] setWaitForAck:YES];
78 mch_memmove(&argv[i], &argv[i+1], (*argc-i) * sizeof(char*));
86 * Check if the GUI can be started. Called before gvimrc is sourced.
90 gui_mch_init_check(void)
92 //NSLog(@"gui_mch_init_check()");
98 * Initialise the GUI. Create all the windows, set up all the call-backs etc.
99 * Returns OK for success, FAIL when the GUI can't be started.
104 //NSLog(@"gui_mch_init()");
106 // NOTE! Because OS X has to exec after fork we effectively end up doing
107 // the initialization twice (because this function is called before the
108 // fork). To avoid all this extra work we check if Vim is about to fork,
109 // and if so do nothing for now.
111 // TODO: Is this check 100% foolproof?
112 if (gui.dofork && (vim_strchr(p_go, GO_FORG) == NULL))
115 if (![[MMBackend sharedInstance] checkin]) {
116 // TODO: Kill the process if there is no terminal to fall back on,
117 // otherwise the process will run outputting to the console.
121 // Force 'termencoding' to utf-8 (changes to 'tenc' are disallowed in
122 // 'option.c', so that ':set termencoding=...' is impossible).
123 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0);
125 // Set values so that pixels and characters are in one-to-one
126 // correspondence (assuming all characters have the same dimensions).
127 gui.scrollbar_width = gui.scrollbar_height = 0;
133 gui_mch_def_colors();
135 [[MMBackend sharedInstance]
136 setDefaultColorsBackground:gui.back_pixel foreground:gui.norm_pixel];
137 [[MMBackend sharedInstance] setBackgroundColor:gui.back_pixel];
138 [[MMBackend sharedInstance] setForegroundColor:gui.norm_pixel];
140 // NOTE: If this call is left out the cursor is opaque.
141 highlight_gui_started();
143 // Ensure 'linespace' option is passed along to MacVim in case it was set
145 gui_mch_adjust_charheight();
147 gui_mch_init_has_finished = YES;
157 //NSLog(@"gui_mch_exit(rc=%d)", rc);
159 [[MMBackend sharedInstance] exit];
164 * Open the GUI window which was created by a call to gui_mch_init().
169 //NSLog(@"gui_mch_open()");
171 // This check is to avoid doing extra work when we're about to fork.
172 if (!gui_mch_init_has_finished)
175 return [[MMBackend sharedInstance] openGUIWindow];
179 // -- Updating --------------------------------------------------------------
183 * Catch up with any queued X events. This may put keyboard input into the
184 * input buffer, call resize call-backs, trigger timers etc. If there is
185 * nothing in the X event queue (& no timers pending), then we return
188 #define MM_LOG_UPDATE_STATS 0
192 // NOTE: This function can get called A LOT (~1 call/ms) and unfortunately
193 // checking the run loop takes a long time, resulting in noticable slow
194 // downs if it is done every time this function is called. Therefore we
195 // make sure that it is not done too often.
196 static NSDate *lastUpdateDate = nil;
197 #if MM_LOG_UPDATE_STATS
198 static int skipCount = 0;
201 if (lastUpdateDate && -[lastUpdateDate timeIntervalSinceNow] <
202 MMUpdateTimeoutInterval) {
203 #if MM_LOG_UPDATE_STATS
209 #if MM_LOG_UPDATE_STATS
210 NSTimeInterval dt = -[lastUpdateDate timeIntervalSinceNow];
211 NSLog(@"Updating (last update %.2f seconds ago, skipped %d updates, "
212 "approx %.1f calls per second)",
213 dt, skipCount, dt > 0 ? skipCount/dt : 0);
217 [[MMBackend sharedInstance] update];
219 [lastUpdateDate release];
220 lastUpdateDate = [[NSDate date] retain];
224 /* Flush any output to the screen */
228 // This function is called way too often to be useful as a hint for
229 // flushing. If we were to flush every time it was called the screen would
234 /* Force flush output to MacVim. Do not call this method unless absolutely
237 gui_macvim_force_flush(void)
239 [[MMBackend sharedInstance] flushQueue:YES];
244 * GUI input routine called by gui_wait_for_chars(). Waits for a character
246 * wtime == -1 Wait forever.
247 * wtime == 0 This should never happen.
248 * wtime > 0 Wait wtime milliseconds for a character.
249 * Returns OK if a character was found to be available within the given time,
253 gui_mch_wait_for_chars(int wtime)
255 // NOTE! In all likelihood Vim will take a nap when waitForInput: is
256 // called, so force a flush of the command queue here.
257 [[MMBackend sharedInstance] flushQueue:YES];
259 return [[MMBackend sharedInstance] waitForInput:wtime];
263 // -- Drawing ---------------------------------------------------------------
267 * Clear the whole text window.
270 gui_mch_clear_all(void)
272 [[MMBackend sharedInstance] clearAll];
277 * Clear a rectangular region of the screen from text pos (row1, col1) to
278 * (row2, col2) inclusive.
281 gui_mch_clear_block(int row1, int col1, int row2, int col2)
283 [[MMBackend sharedInstance] clearBlockFromRow:row1 column:col1
284 toRow:row2 column:col2];
289 * Delete the given number of lines from the given row, scrolling up any
290 * text further down within the scroll region.
293 gui_mch_delete_lines(int row, int num_lines)
295 [[MMBackend sharedInstance] deleteLinesFromRow:row count:num_lines
296 scrollBottom:gui.scroll_region_bot
297 left:gui.scroll_region_left
298 right:gui.scroll_region_right];
303 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags)
306 char_u *conv_str = NULL;
307 if (output_conv.vc_type != CONV_NONE) {
308 conv_str = string_convert(&output_conv, s, &len);
314 [[MMBackend sharedInstance] drawString:(char*)s length:len row:row
315 column:col cells:len flags:flags];
325 gui_macvim_draw_string(int row, int col, char_u *s, int len, int flags)
332 MMBackend *backend = [MMBackend sharedInstance];
334 char_u *conv_str = NULL;
336 if (output_conv.vc_type != CONV_NONE) {
337 conv_str = string_convert(&output_conv, s, &len);
343 // Loop over each character and output text when it changes from normal to
344 // wide and vice versa.
345 for (i = 0; i < len; i += cl) {
346 c = utf_ptr2char(s + i);
347 cl = utf_ptr2len(s + i);
348 cn = utf_char2cells(c);
350 if (!utf_iscomposing(c)) {
351 if ((cn > 1 && !wide) || (cn <= 1 && wide)) {
352 // Changed from normal to wide or vice versa.
353 [backend drawString:(char*)(s+start) length:i-start
354 row:row column:startcol
355 cells:endcol-startcol
356 flags:(wide ? flags|DRAW_WIDE : flags)];
367 // Output remaining characters.
368 [backend drawString:(char*)(s+start) length:len-start
369 row:row column:startcol cells:endcol-startcol
370 flags:(wide ? flags|DRAW_WIDE : flags)];
382 * Insert the given number of lines before the given row, scrolling down any
383 * following text within the scroll region.
386 gui_mch_insert_lines(int row, int num_lines)
388 [[MMBackend sharedInstance] insertLinesFromRow:row count:num_lines
389 scrollBottom:gui.scroll_region_bot
390 left:gui.scroll_region_left
391 right:gui.scroll_region_right];
396 * Set the current text foreground color.
399 gui_mch_set_fg_color(guicolor_T color)
401 [[MMBackend sharedInstance] setForegroundColor:color];
406 * Set the current text background color.
409 gui_mch_set_bg_color(guicolor_T color)
411 [[MMBackend sharedInstance] setBackgroundColor:color];
416 * Set the current text special color (used for underlines).
419 gui_mch_set_sp_color(guicolor_T color)
421 [[MMBackend sharedInstance] setSpecialColor:color];
426 * Set default colors.
431 MMBackend *backend = [MMBackend sharedInstance];
433 // The default colors are taken from system values
434 gui.def_norm_pixel = gui.norm_pixel =
435 [backend lookupColorWithKey:@"MacTextColor"];
436 gui.def_back_pixel = gui.back_pixel =
437 [backend lookupColorWithKey:@"MacTextBackgroundColor"];
442 * Called when the foreground or background color has been changed.
445 gui_mch_new_colors(void)
447 gui.def_back_pixel = gui.back_pixel;
448 gui.def_norm_pixel = gui.norm_pixel;
450 //NSLog(@"gui_mch_new_colors(back=%x, norm=%x)", gui.def_back_pixel,
451 // gui.def_norm_pixel);
453 [[MMBackend sharedInstance]
454 setDefaultColorsBackground:gui.def_back_pixel
455 foreground:gui.def_norm_pixel];
459 * Invert a rectangle from row r, column c, for nr rows and nc columns.
462 gui_mch_invert_rectangle(int r, int c, int nr, int nc, int invert)
464 [[MMBackend sharedInstance] drawInvertedRectAtRow:r column:c numRows:nr
465 numColumns:nc invert:invert];
470 // -- Tabline ---------------------------------------------------------------
474 * Set the current tab to "nr". First tab is 1.
477 gui_mch_set_curtab(int nr)
479 [[MMBackend sharedInstance] selectTab:nr];
484 * Return TRUE when tabline is displayed.
487 gui_mch_showing_tabline(void)
489 return [[MMBackend sharedInstance] tabBarVisible];
493 * Update the labels of the tabline.
496 gui_mch_update_tabline(void)
498 [[MMBackend sharedInstance] updateTabBar];
502 * Show or hide the tabline.
505 gui_mch_show_tabline(int showit)
507 [[MMBackend sharedInstance] showTabBar:showit];
511 // -- Clipboard -------------------------------------------------------------
515 clip_mch_lose_selection(VimClipboard *cbd)
521 clip_mch_own_selection(VimClipboard *cbd)
528 clip_mch_request_selection(VimClipboard *cbd)
530 NSPasteboard *pb = [NSPasteboard generalPasteboard];
531 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
532 NSStringPboardType, nil];
533 NSString *bestType = [pb availableTypeFromArray:supportedTypes];
534 if (!bestType) return;
536 int motion_type = MCHAR;
537 NSString *string = nil;
539 if ([bestType isEqual:VimPBoardType]) {
540 // This type should consist of an array with two objects:
541 // 1. motion type (NSNumber)
542 // 2. text (NSString)
543 // If this is not the case we fall back on using NSStringPboardType.
544 id plist = [pb propertyListForType:VimPBoardType];
545 if ([plist isKindOfClass:[NSArray class]] && [plist count] == 2) {
546 id obj = [plist objectAtIndex:1];
547 if ([obj isKindOfClass:[NSString class]]) {
548 motion_type = [[plist objectAtIndex:0] intValue];
555 // Use NSStringPboardType. The motion type is set to line-wise if the
556 // string contains at least one EOL character, otherwise it is set to
557 // character-wise (block-wise is never used).
558 NSMutableString *mstring =
559 [[pb stringForType:NSStringPboardType] mutableCopy];
560 if (!mstring) return;
562 // Replace unrecognized end-of-line sequences with \x0a (line feed).
563 NSRange range = { 0, [mstring length] };
564 unsigned n = [mstring replaceOccurrencesOfString:@"\x0d\x0a"
565 withString:@"\x0a" options:0
568 n = [mstring replaceOccurrencesOfString:@"\x0d" withString:@"\x0a"
569 options:0 range:range];
572 // Scan for newline character to decide whether the string should be
573 // pasted line-wise or character-wise.
575 if (0 < n || NSNotFound != [mstring rangeOfString:@"\n"].location)
581 if (!(MCHAR == motion_type || MLINE == motion_type || MBLOCK == motion_type
582 || MAUTO == motion_type))
585 char_u *str = (char_u*)[string UTF8String];
586 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
589 if (input_conv.vc_type != CONV_NONE)
590 str = string_convert(&input_conv, str, &len);
594 clip_yank_selection(motion_type, str, len, cbd);
597 if (input_conv.vc_type != CONV_NONE)
604 * Send the current selection to the clipboard.
607 clip_mch_set_selection(VimClipboard *cbd)
609 // If the '*' register isn't already filled in, fill it in now.
611 clip_get_selection(cbd);
614 // Get the text to put on the pasteboard.
615 long_u llen = 0; char_u *str = 0;
616 int motion_type = clip_convert_selection(&str, &llen, cbd);
620 // TODO: Avoid overflow.
623 if (output_conv.vc_type != CONV_NONE) {
624 char_u *conv_str = string_convert(&output_conv, str, &len);
633 NSString *string = [[NSString alloc]
634 initWithBytes:str length:len encoding:NSUTF8StringEncoding];
636 // See clip_mch_request_selection() for info on pasteboard types.
637 NSPasteboard *pb = [NSPasteboard generalPasteboard];
638 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
639 NSStringPboardType, nil];
640 [pb declareTypes:supportedTypes owner:nil];
642 NSNumber *motion = [NSNumber numberWithInt:motion_type];
643 NSArray *plist = [NSArray arrayWithObjects:motion, string, nil];
644 [pb setPropertyList:plist forType:VimPBoardType];
646 [pb setString:string forType:NSStringPboardType];
655 // -- Menu ------------------------------------------------------------------
659 * A menu descriptor represents the "address" of a menu as an array of strings.
660 * E.g. the menu "File->Close" has descriptor { "File", "Close" }.
663 descriptor_for_menu(vimmenu_T *menu)
665 if (!menu) return nil;
667 NSMutableArray *desc = [NSMutableArray array];
669 NSString *name = [NSString stringWithVimString:menu->dname];
670 [desc insertObject:name atIndex:0];
678 menu_for_descriptor(NSArray *desc)
680 if (!(desc && [desc count] > 0)) return NULL;
682 vimmenu_T *menu = root_menu;
683 int i, count = [desc count];
685 for (i = 0; i < count; ++i) {
686 NSString *component = [desc objectAtIndex:i];
688 NSString *name = [NSString stringWithVimString:menu->dname];
689 if ([component isEqual:name]) {
691 return menu; // Matched all components, so return menu
692 menu = menu->children;
703 * Add a submenu to the menu bar, toolbar, or a popup menu.
706 gui_mch_add_menu(vimmenu_T *menu, int idx)
708 NSArray *desc = descriptor_for_menu(menu);
709 [[MMBackend sharedInstance] queueMessage:AddMenuMsgID properties:
710 [NSDictionary dictionaryWithObjectsAndKeys:
712 [NSNumber numberWithInt:idx], @"index",
718 * Add a menu item to a menu
721 gui_mch_add_menu_item(vimmenu_T *menu, int idx)
723 char_u *tip = menu->strings[MENU_INDEX_TIP]
724 ? menu->strings[MENU_INDEX_TIP] : menu->actext;
725 NSArray *desc = descriptor_for_menu(menu);
726 NSString *keyEquivalent = menu->mac_key
727 ? [NSString stringWithFormat:@"%C", specialKeyToNSKey(menu->mac_key)]
729 int modifierMask = vimModMaskToEventModifierFlags(menu->mac_mods);
732 if (menu_is_toolbar(menu->parent->name)) {
733 char_u fname[MAXPATHL];
735 // TODO: Ensure menu->iconfile exists (if != NULL)
736 icon = menu->iconfile;
737 if (!icon && gui_find_bitmap(menu->name, fname, "bmp") == OK)
739 if (!icon && menu->iconidx >= 0)
743 [[MMBackend sharedInstance] queueMessage:AddMenuItemMsgID properties:
744 [NSDictionary dictionaryWithObjectsAndKeys:
746 [NSNumber numberWithInt:idx], @"index",
747 [NSString stringWithVimString:tip], @"tip",
748 [NSString stringWithVimString:icon], @"icon",
749 keyEquivalent, @"keyEquivalent",
750 [NSNumber numberWithInt:modifierMask], @"modifierMask",
751 [NSString stringWithVimString:menu->mac_action], @"action",
752 [NSNumber numberWithBool:menu->mac_alternate], @"isAlternate",
758 * Destroy the machine specific menu widget.
761 gui_mch_destroy_menu(vimmenu_T *menu)
763 NSArray *desc = descriptor_for_menu(menu);
764 [[MMBackend sharedInstance] queueMessage:RemoveMenuItemMsgID properties:
765 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
770 * Make a menu either grey or not grey.
773 gui_mch_menu_grey(vimmenu_T *menu, int grey)
775 /* Only update menu if the 'grey' state has changed to avoid having to pass
776 * lots of unnecessary data to MacVim. (Skipping this test makes MacVim
777 * pause noticably on mode changes. */
778 NSArray *desc = descriptor_for_menu(menu);
779 if (menu->was_grey == grey)
782 menu->was_grey = grey;
784 [[MMBackend sharedInstance] queueMessage:EnableMenuItemMsgID properties:
785 [NSDictionary dictionaryWithObjectsAndKeys:
787 [NSNumber numberWithInt:!grey], @"enable",
793 * Make menu item hidden or not hidden
796 gui_mch_menu_hidden(vimmenu_T *menu, int hidden)
798 // HACK! There is no (obvious) way to hide a menu item, so simply
799 // enable/disable it instead.
800 gui_mch_menu_grey(menu, hidden);
805 * This is called when user right clicks.
808 gui_mch_show_popupmenu(vimmenu_T *menu)
810 NSArray *desc = descriptor_for_menu(menu);
811 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:
812 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
817 * This is called when a :popup command is executed.
820 gui_make_popup(char_u *path_name, int mouse_pos)
822 vimmenu_T *menu = gui_find_menu(path_name);
823 if (!(menu && menu->children)) return;
825 NSArray *desc = descriptor_for_menu(menu);
826 NSDictionary *p = (mouse_pos || NULL == curwin)
827 ? [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]
828 : [NSDictionary dictionaryWithObjectsAndKeys:
830 [NSNumber numberWithInt:curwin->w_wrow], @"row",
831 [NSNumber numberWithInt:curwin->w_wcol], @"column",
834 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:p];
839 * This is called after setting all the menus to grey/hidden or not.
842 gui_mch_draw_menubar(void)
844 // The (main) menu draws itself in Mac OS X.
849 gui_mch_enable_menu(int flag)
851 // The (main) menu is always enabled in Mac OS X.
857 gui_mch_set_menu_pos(int x, int y, int w, int h)
859 // The (main) menu cannot be moved in Mac OS X.
865 gui_mch_show_toolbar(int showit)
868 if (toolbar_flags & TOOLBAR_TEXT) flags |= ToolbarLabelFlag;
869 if (toolbar_flags & TOOLBAR_ICONS) flags |= ToolbarIconFlag;
870 if (tbis_flags & (TBIS_MEDIUM|TBIS_LARGE)) flags |= ToolbarSizeRegularFlag;
872 [[MMBackend sharedInstance] showToolbar:showit flags:flags];
878 // -- Fonts -----------------------------------------------------------------
882 * If a font is not going to be used, free its structure.
885 gui_mch_free_font(font)
888 if (font != NOFONT) {
889 //NSLog(@"gui_mch_free_font(font=0x%x)", font);
890 [(NSFont*)font release];
896 * Get a font structure for highlighting.
899 gui_mch_get_font(char_u *name, int giveErrorIfMissing)
901 //NSLog(@"gui_mch_get_font(name=%s, giveErrorIfMissing=%d)", name,
902 // giveErrorIfMissing);
904 NSFont *font = gui_macvim_font_with_name(name);
906 return (GuiFont)[font retain];
908 if (giveErrorIfMissing)
909 EMSG2(_(e_font), name);
915 #if defined(FEAT_EVAL) || defined(PROTO)
917 * Return the name of font "font" in allocated memory.
918 * Don't know how to get the actual name, thus use the provided name.
921 gui_mch_get_fontname(GuiFont font, char_u *name)
925 return vim_strsave(name);
931 * Initialise vim to use the font with the given name. Return FAIL if the font
932 * could not be loaded, OK otherwise.
935 gui_mch_init_font(char_u *font_name, int fontset)
937 //NSLog(@"gui_mch_init_font(font_name=%s, fontset=%d)", font_name, fontset);
939 if (font_name && STRCMP(font_name, "*") == 0) {
940 // :set gfn=* shows the font panel.
941 do_cmdline_cmd((char_u*)":macaction orderFrontFontPanel:");
945 NSFont *font = gui_macvim_font_with_name(font_name);
947 [(NSFont*)gui.norm_font release];
948 gui.norm_font = (GuiFont)[font retain];
950 // NOTE: MacVim keeps separate track of the normal and wide fonts.
951 // Unless the user changes 'guifontwide' manually, they are based on
952 // the same (normal) font. Also note that each time the normal font is
953 // set, the advancement may change so the wide font needs to be updated
954 // as well (so that it is always twice the width of the normal font).
955 [[MMBackend sharedInstance] setFont:font];
956 [[MMBackend sharedInstance] setWideFont:
957 (NOFONT == gui.wide_font ? font : (NSFont*)gui.wide_font)];
967 * Set the current text font.
970 gui_mch_set_font(GuiFont font)
972 // Font selection is done inside MacVim...nothing here to do.
977 gui_macvim_font_with_name(char_u *name)
980 NSString *fontName = MMDefaultFontName;
981 float size = MMDefaultFontSize;
982 BOOL parseFailed = NO;
985 name = CONVERT_TO_UTF8(name);
989 fontName = [NSString stringWithUTF8String:(char*)name];
991 NSArray *components = [fontName componentsSeparatedByString:@":"];
992 if ([components count] == 2) {
993 NSString *sizeString = [components lastObject];
994 if ([sizeString length] > 0
995 && [sizeString characterAtIndex:0] == 'h') {
996 sizeString = [sizeString substringFromIndex:1];
997 if ([sizeString length] > 0) {
998 size = [sizeString floatValue];
999 fontName = [components objectAtIndex:0];
1004 } else if ([components count] > 2) {
1009 // Replace underscores with spaces.
1010 fontName = [[fontName componentsSeparatedByString:@"_"]
1011 componentsJoinedByString:@" "];
1015 if (!parseFailed && [fontName length] > 0) {
1016 if (size < MMMinFontSize) size = MMMinFontSize;
1017 if (size > MMMaxFontSize) size = MMMaxFontSize;
1019 font = [NSFont fontWithName:fontName size:size];
1021 if (!font && MMDefaultFontName == fontName) {
1022 // If for some reason the MacVim default font is not in the app
1023 // bundle, then fall back on the system default font.
1024 font = [NSFont userFixedPitchFontOfSize:0];
1029 CONVERT_TO_UTF8_FREE(name);
1035 // -- Scrollbars ------------------------------------------------------------
1039 gui_mch_create_scrollbar(
1041 int orient) /* SBAR_VERT or SBAR_HORIZ */
1043 [[MMBackend sharedInstance]
1044 createScrollbarWithIdentifier:sb->ident type:sb->type];
1049 gui_mch_destroy_scrollbar(scrollbar_T *sb)
1051 [[MMBackend sharedInstance]
1052 destroyScrollbarWithIdentifier:sb->ident];
1057 gui_mch_enable_scrollbar(
1061 [[MMBackend sharedInstance]
1062 showScrollbarWithIdentifier:sb->ident state:flag];
1067 gui_mch_set_scrollbar_pos(
1076 if (SBAR_BOTTOM == sb->type) {
1081 [[MMBackend sharedInstance]
1082 setScrollbarPosition:pos length:len identifier:sb->ident];
1087 gui_mch_set_scrollbar_thumb(
1093 [[MMBackend sharedInstance]
1094 setScrollbarThumbValue:val size:size max:max identifier:sb->ident];
1098 // -- Cursor ----------------------------------------------------------------
1102 * Draw a cursor without focus.
1105 gui_mch_draw_hollow_cursor(guicolor_T color)
1107 return [[MMBackend sharedInstance]
1108 drawCursorAtRow:gui.row column:gui.col shape:MMInsertionPointHollow
1109 fraction:100 color:color];
1114 * Draw part of a cursor, only w pixels wide, and h pixels high.
1117 gui_mch_draw_part_cursor(int w, int h, guicolor_T color)
1119 // HACK! 'w' and 'h' are always 1 since we do not tell Vim about the exact
1120 // font dimensions. Thus these parameters are useless. Instead we look at
1121 // the shape_table to determine the shape and size of the cursor (just like
1122 // gui_update_cursor() does).
1124 #ifdef FEAT_RIGHTLEFT
1125 // If 'rl' is set the insert mode cursor must be drawn on the right-hand
1126 // side of a text cell.
1127 int rl = curwin ? curwin->w_p_rl : FALSE;
1131 int idx = get_shape_idx(FALSE);
1132 int shape = MMInsertionPointBlock;
1133 switch (shape_table[idx].shape) {
1135 shape = MMInsertionPointHorizontal;
1138 shape = rl ? MMInsertionPointVerticalRight
1139 : MMInsertionPointVertical;
1143 return [[MMBackend sharedInstance]
1144 drawCursorAtRow:gui.row column:gui.col shape:shape
1145 fraction:shape_table[idx].percentage color:color];
1150 * Cursor blink functions.
1152 * This is a simple state machine:
1153 * BLINK_NONE not blinking at all
1154 * BLINK_OFF blinking, cursor is not shown
1155 * BLINK_ON blinking, cursor is shown
1158 gui_mch_set_blinking(long wait, long on, long off)
1160 [[MMBackend sharedInstance] setBlinkWait:wait on:on off:off];
1165 * Start the cursor blinking. If it was already blinking, this restarts the
1166 * waiting time and shows the cursor.
1169 gui_mch_start_blink(void)
1171 [[MMBackend sharedInstance] startBlink];
1176 * Stop the cursor blinking. Show the cursor if it wasn't shown.
1179 gui_mch_stop_blink(void)
1181 [[MMBackend sharedInstance] stopBlink];
1185 // -- Mouse -----------------------------------------------------------------
1189 * Get current mouse coordinates in text window.
1192 gui_mch_getmouse(int *x, int *y)
1194 //NSLog(@"gui_mch_getmouse()");
1199 gui_mch_setmouse(int x, int y)
1201 //NSLog(@"gui_mch_setmouse(x=%d, y=%d)", x, y);
1206 mch_set_mouse_shape(int shape)
1208 [[MMBackend sharedInstance] setMouseShape:shape];
1214 // -- Input Method ----------------------------------------------------------
1216 #if defined(USE_IM_CONTROL)
1219 im_set_position(int row, int col)
1221 // The pre-edit area is a popup window which is displayed by MMTextView.
1222 [[MMBackend sharedInstance] setPreEditRow:row column:col];
1227 im_set_active(int active)
1229 // Set roman or the system script if 'active' is TRUE or FALSE,
1231 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1233 if (!p_imdisable && smRoman != systemScript)
1234 KeyScript(active ? smKeySysScript : smKeyRoman);
1241 // IM is active whenever the current script is the system script and the
1242 // system script isn't roman. (Hence IM can only be active when using
1243 // non-roman scripts.)
1244 SInt32 currentScript = GetScriptManagerVariable(smKeyScript);
1245 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1247 return currentScript != smRoman && currentScript == systemScript;
1250 #endif // defined(USE_IM_CONTROL)
1255 // -- Unsorted --------------------------------------------------------------
1263 EMSG(_("E???: Command only available in GUI mode"));
1267 char_u *arg = eap->arg;
1269 arg = CONVERT_TO_UTF8(arg);
1272 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1273 NSString *name = [NSString stringWithUTF8String:(char*)arg];
1274 if (actionDict && [actionDict objectForKey:name] != nil) {
1275 [[MMBackend sharedInstance] executeActionWithName:name];
1277 EMSG2(_("E???: Invalid action: %s"), eap->arg);
1281 arg = CONVERT_TO_UTF8(arg);
1287 * Adjust gui.char_height (after 'linespace' was changed).
1290 gui_mch_adjust_charheight(void)
1292 [[MMBackend sharedInstance] adjustLinespace:p_linespace];
1307 * Pop open a file browser and return the file selected, in allocated memory,
1308 * or NULL if Cancel is hit.
1309 * saving - TRUE if the file will be saved to, FALSE if it will be opened.
1310 * title - Title message for the file browser dialog.
1311 * dflt - Default name of file.
1312 * ext - Default extension to be added to files without extensions.
1313 * initdir - directory in which to open the browser (NULL = current dir)
1314 * filter - Filter for matched files to choose from.
1315 * Has a format like this:
1316 * "C Files (*.c)\0*.c\0"
1317 * "All Files\0*.*\0\0"
1318 * If these two strings were concatenated, then a choice of two file
1319 * filters will be selectable to the user. Then only matching files will
1320 * be shown in the browser. If NULL, the default allows all files.
1322 * *NOTE* - the filter string must be terminated with TWO nulls.
1333 //NSLog(@"gui_mch_browse(saving=%d, title=%s, dflt=%s, ext=%s, initdir=%s,"
1334 // " filter=%s", saving, title, dflt, ext, initdir, filter);
1336 // Ensure no data is on the output queue before presenting the dialog.
1337 gui_macvim_force_flush();
1339 NSMutableDictionary *attr = [NSMutableDictionary
1340 dictionaryWithObject:[NSNumber numberWithBool:saving]
1343 [attr setObject:[NSString stringWithVimString:initdir] forKey:@"dir"];
1345 char_u *s = (char_u*)[[MMBackend sharedInstance]
1346 browseForFileWithAttributes:attr];
1350 #endif /* FEAT_BROWSE */
1363 //NSLog(@"gui_mch_dialog(type=%d title=%s message=%s buttons=%s "
1364 // "dfltbutton=%d textfield=%s)", type, title, message, buttons,
1365 // dfltbutton, textfield);
1367 // Ensure no data is on the output queue before presenting the dialog.
1368 gui_macvim_force_flush();
1370 int style = NSInformationalAlertStyle;
1371 if (VIM_WARNING == type) style = NSWarningAlertStyle;
1372 else if (VIM_ERROR == type) style = NSCriticalAlertStyle;
1374 NSMutableDictionary *attr = [NSMutableDictionary
1375 dictionaryWithObject:[NSNumber numberWithInt:style]
1376 forKey:@"alertStyle"];
1379 // 'buttons' is a string of '\n'-separated button titles
1380 NSString *string = [NSString stringWithVimString:buttons];
1381 NSArray *array = [string componentsSeparatedByString:@"\n"];
1382 [attr setObject:array forKey:@"buttonTitles"];
1385 NSString *messageText = nil;
1387 messageText = [NSString stringWithVimString:title];
1390 NSString *informativeText = [NSString stringWithVimString:message];
1392 // HACK! If there is a '\n\n' or '\n' sequence in the message, then
1393 // make the part up to there into the title. We only do this
1394 // because Vim has lots of dialogs without a title and they look
1396 // TODO: Fix the actual dialog texts.
1397 NSRange eolRange = [informativeText rangeOfString:@"\n\n"];
1398 if (NSNotFound == eolRange.location)
1399 eolRange = [informativeText rangeOfString:@"\n"];
1400 if (NSNotFound != eolRange.location) {
1401 messageText = [informativeText substringToIndex:
1403 informativeText = [informativeText substringFromIndex:
1404 NSMaxRange(eolRange)];
1408 [attr setObject:informativeText forKey:@"informativeText"];
1412 [attr setObject:messageText forKey:@"messageText"];
1415 NSString *string = [NSString stringWithVimString:textfield];
1416 [attr setObject:string forKey:@"textFieldString"];
1419 return [[MMBackend sharedInstance] showDialogWithAttributes:attr
1420 textField:(char*)textfield];
1425 gui_mch_flash(int msec)
1431 * Return the Pixel value (color) for the given color name. This routine was
1432 * pretty much taken from example code in the Silicon Graphics OSF/Motif
1433 * Programmer's Guide.
1434 * Return INVALCOLOR when failed.
1437 gui_mch_get_color(char_u *name)
1440 name = CONVERT_TO_UTF8(name);
1443 NSString *key = [NSString stringWithUTF8String:(char*)name];
1444 guicolor_T col = [[MMBackend sharedInstance] lookupColorWithKey:key];
1447 CONVERT_TO_UTF8_FREE(name);
1455 * Return the RGB value of a pixel as long.
1458 gui_mch_get_rgb(guicolor_T pixel)
1460 // This is only implemented so that vim can guess the correct value for
1461 // 'background' (which otherwise defaults to 'dark'); it is not used for
1462 // anything else (as far as I know).
1463 // The implementation is simple since colors are stored in an int as
1470 * Get the screen dimensions.
1471 * Allow 10 pixels for horizontal borders, 40 for vertical borders.
1472 * Is there no way to find out how wide the borders really are?
1473 * TODO: Add live udate of those value on suspend/resume.
1476 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h)
1478 //NSLog(@"gui_mch_get_screen_dimensions()");
1479 *screen_w = Columns;
1485 * Get the position of the top left corner of the window.
1488 gui_mch_get_winpos(int *x, int *y)
1496 * Return OK if the key with the termcap name "name" is supported.
1499 gui_mch_haskey(char_u *name)
1504 name = CONVERT_TO_UTF8(name);
1507 NSString *value = [NSString stringWithUTF8String:(char*)name];
1509 ok = [[MMBackend sharedInstance] hasSpecialKeyWithValue:value];
1512 CONVERT_TO_UTF8_FREE(name);
1520 * Iconify the GUI window.
1523 gui_mch_iconify(void)
1528 #if defined(FEAT_EVAL) || defined(PROTO)
1530 * Bring the Vim window to the foreground.
1533 gui_mch_set_foreground(void)
1535 [[MMBackend sharedInstance] activate];
1542 gui_mch_set_shellsize(
1551 //NSLog(@"gui_mch_set_shellsize(width=%d, height=%d, min_width=%d,"
1552 // " min_height=%d, base_width=%d, base_height=%d, direction=%d)",
1553 // width, height, min_width, min_height, base_width, base_height,
1555 [[MMBackend sharedInstance] setRows:height columns:width];
1560 gui_mch_set_text_area_pos(int x, int y, int w, int h)
1565 * Set the position of the top left corner of the window to the given
1569 gui_mch_set_winpos(int x, int y)
1576 * Set the window title and icon.
1577 * (The icon is not taken care of).
1580 gui_mch_settitle(char_u *title, char_u *icon)
1582 //NSLog(@"gui_mch_settitle(title=%s, icon=%s)", title, icon);
1585 title = CONVERT_TO_UTF8(title);
1588 MMBackend *backend = [MMBackend sharedInstance];
1589 [backend setWindowTitle:(char*)title];
1591 // TODO: Convert filename to UTF-8?
1593 [backend setDocumentFilename:(char*)curbuf->b_ffname];
1596 CONVERT_TO_UTF8_FREE(title);
1603 gui_mch_toggle_tearoffs(int enable)
1610 gui_mch_enter_fullscreen(int fuoptions_flags, guicolor_T bg)
1612 [[MMBackend sharedInstance] enterFullscreen:fuoptions_flags background:bg];
1617 gui_mch_leave_fullscreen()
1619 [[MMBackend sharedInstance] leaveFullscreen];
1624 gui_macvim_update_modified_flag()
1626 [[MMBackend sharedInstance] updateModifiedFlag];
1630 * Add search pattern 'pat' to the OS X find pasteboard. This allows other
1631 * apps access the last pattern searched for (hitting <D-g> in another app will
1632 * initiate a search for the same pattern).
1635 gui_macvim_add_to_find_pboard(char_u *pat)
1640 pat = CONVERT_TO_UTF8(pat);
1642 NSString *s = [NSString stringWithUTF8String:(char*)pat];
1644 CONVERT_TO_UTF8_FREE(pat);
1649 NSPasteboard *pb = [NSPasteboard pasteboardWithName:NSFindPboard];
1650 [pb declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
1651 [pb setString:s forType:NSStringPboardType];
1655 gui_macvim_set_antialias(int antialias)
1657 [[MMBackend sharedInstance] setAntialias:antialias];
1662 gui_macvim_wait_for_startup()
1664 MMBackend *backend = [MMBackend sharedInstance];
1665 if ([backend waitForAck])
1666 [backend waitForConnectionAcknowledgement];
1669 void gui_macvim_get_window_layout(int *count, int *layout)
1671 if (!(count && layout)) return;
1673 // NOTE: Only set 'layout' if the backend has requested a != 0 layout, else
1674 // any command line arguments (-p/-o) would be ignored.
1675 int window_layout = [[MMBackend sharedInstance] initialWindowLayout];
1676 if (window_layout > 0 && window_layout < 4) {
1677 // The window_layout numbers must match the WIN_* defines in main.c.
1679 *layout = window_layout;
1684 // -- Client/Server ---------------------------------------------------------
1686 #ifdef MAC_CLIENTSERVER
1689 // NOTE: Client/Server is only fully supported with a GUI. Theoretically it
1690 // would be possible to make the server code work with terminal Vim, but it
1691 // would require that a run-loop is set up and checked. This should not be
1692 // difficult to implement, simply call gui_mch_update() at opportune moments
1693 // and it will take care of the run-loop. Another (bigger) problem with
1694 // supporting servers in terminal mode is that the server listing code talks to
1695 // MacVim (the GUI) to figure out which servers are running.
1700 * Register connection with 'name'. The actual connection is named something
1701 * like 'org.vim.MacVim.VIM3', whereas the server is called 'VIM3'.
1704 serverRegisterName(char_u *name)
1707 name = CONVERT_TO_UTF8(name);
1710 NSString *svrName = [NSString stringWithUTF8String:(char*)name];
1711 [[MMBackend sharedInstance] registerServerWithName:svrName];
1714 CONVERT_TO_UTF8_FREE(name);
1720 * Send to an instance of Vim.
1721 * Returns 0 for OK, negative for an error.
1724 serverSendToVim(char_u *name, char_u *cmd, char_u **result,
1725 int *port, int asExpr, int silent)
1728 name = CONVERT_TO_UTF8(name);
1729 cmd = CONVERT_TO_UTF8(cmd);
1732 BOOL ok = [[MMBackend sharedInstance]
1733 sendToServer:[NSString stringWithUTF8String:(char*)name]
1734 string:[NSString stringWithUTF8String:(char*)cmd]
1741 CONVERT_TO_UTF8_FREE(name);
1742 CONVERT_TO_UTF8_FREE(cmd);
1750 * Ask MacVim for the names of all Vim servers.
1753 serverGetVimNames(void)
1755 char_u *names = NULL;
1756 NSArray *list = [[MMBackend sharedInstance] serverList];
1759 NSString *string = [list componentsJoinedByString:@"\n"];
1760 char_u *s = (char_u*)[string UTF8String];
1762 s = CONVERT_FROM_UTF8(s);
1764 names = vim_strsave(s);
1766 CONVERT_FROM_UTF8_FREE(s);
1775 * 'str' is a hex int representing the send port of the connection.
1778 serverStrToPort(char_u *str)
1782 sscanf((char *)str, "0x%x", &port);
1784 EMSG2(_("E573: Invalid server id used: %s"), str);
1791 * Check for replies from server with send port 'port'.
1792 * Return TRUE and a non-malloc'ed string if there is. Else return FALSE.
1795 serverPeekReply(int port, char_u **str)
1797 NSString *reply = [[MMBackend sharedInstance] peekForReplyOnPort:port];
1798 int len = [reply lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1800 if (str && len > 0) {
1801 *str = (char_u*)[reply UTF8String];
1804 if (input_conv.vc_type != CONV_NONE) {
1805 char_u *s = string_convert(&input_conv, *str, &len);
1808 // HACK! Since 's' needs to be freed we cannot simply set
1809 // '*str = s' or memory will leak. Instead, create a dummy
1810 // NSData and return its 'bytes' pointer, then autorelease the
1812 NSData *data = [NSData dataWithBytes:s length:len+1];
1813 *str = (char_u*)[data bytes];
1821 return reply != nil;
1826 * Wait for replies from server with send port 'port'.
1827 * Return 0 and the malloc'ed string when a reply is available.
1828 * Return -1 on error.
1831 serverReadReply(int port, char_u **str)
1833 NSString *reply = [[MMBackend sharedInstance] waitForReplyOnPort:port];
1835 char_u *s = (char_u*)[reply UTF8String];
1837 s = CONVERT_FROM_UTF8(s);
1839 *str = vim_strsave(s);
1841 CONVERT_FROM_UTF8_FREE(s);
1851 * Send a reply string (notification) to client with port given by "serverid".
1852 * Return -1 if the window is invalid.
1855 serverSendReply(char_u *serverid, char_u *reply)
1858 int port = serverStrToPort(serverid);
1859 if (port > 0 && reply) {
1861 reply = CONVERT_TO_UTF8(reply);
1863 BOOL ok = [[MMBackend sharedInstance]
1864 sendReply:[NSString stringWithUTF8String:(char*)reply]
1866 retval = ok ? 0 : -1;
1868 CONVERT_TO_UTF8_FREE(reply);
1875 #endif // MAC_CLIENTSERVER
1880 // -- ODB Editor Support ----------------------------------------------------
1882 #ifdef FEAT_ODB_EDITOR
1884 * The ODB Editor protocol works like this:
1885 * - An external program (the server) asks MacVim to open a file and associates
1886 * three things with this file: (1) a server id (a four character code that
1887 * identifies the server), (2) a path that can be used as window title for
1888 * the file (optional), (3) an arbitrary token (optional)
1889 * - When a file is saved or closed, MacVim should tell the server about which
1890 * file was modified and also pass back the token
1892 * All communication between MacVim and the server goes via Apple Events.
1896 odb_event(buf_T *buf, const AEEventID action)
1898 if (!(buf->b_odb_server_id && buf->b_ffname))
1901 NSAppleEventDescriptor *targetDesc = [NSAppleEventDescriptor
1902 descriptorWithDescriptorType:typeApplSignature
1903 bytes:&buf->b_odb_server_id
1904 length:sizeof(OSType)];
1906 // TODO: Convert b_ffname to UTF-8?
1907 NSString *path = [NSString stringWithUTF8String:(char*)buf->b_ffname];
1908 NSData *pathData = [[[NSURL fileURLWithPath:path] absoluteString]
1909 dataUsingEncoding:NSUTF8StringEncoding];
1910 NSAppleEventDescriptor *pathDesc = [NSAppleEventDescriptor
1911 descriptorWithDescriptorType:typeFileURL data:pathData];
1913 NSAppleEventDescriptor *event = [NSAppleEventDescriptor
1914 appleEventWithEventClass:kODBEditorSuite
1916 targetDescriptor:targetDesc
1917 returnID:kAutoGenerateReturnID
1918 transactionID:kAnyTransactionID];
1920 [event setParamDescriptor:pathDesc forKeyword:keyDirectObject];
1922 if (buf->b_odb_token)
1923 [event setParamDescriptor:buf->b_odb_token forKeyword:keySenderToken];
1925 return AESendMessage([event aeDesc], NULL, kAENoReply | kAENeverInteract,
1930 odb_buffer_close(buf_T *buf)
1934 err = odb_event(buf, kAEClosedFile);
1936 buf->b_odb_server_id = 0;
1938 if (buf->b_odb_token) {
1939 [(NSAppleEventDescriptor *)(buf->b_odb_token) release];
1940 buf->b_odb_token = NULL;
1943 if (buf->b_odb_fname) {
1944 vim_free(buf->b_odb_fname);
1945 buf->b_odb_fname = NULL;
1953 odb_post_buffer_write(buf_T *buf)
1955 return buf ? odb_event(buf, kAEModifiedFile) : noErr;
1962 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
1963 odb_buffer_close(buf);
1966 #endif // FEAT_ODB_EDITOR
1970 get_macaction_name(expand_T *xp, int idx)
1972 static char_u *str = NULL;
1973 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1975 if (nil == actionDict || idx < 0 || idx >= [actionDict count])
1978 NSString *string = [[actionDict allKeys] objectAtIndex:idx];
1982 char_u *plainStr = (char_u*)[string UTF8String];
1989 if (input_conv.vc_type != CONV_NONE) {
1990 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1991 str = string_convert(&input_conv, plainStr, &len);
2001 is_valid_macaction(char_u *action)
2004 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
2007 action = CONVERT_TO_UTF8(action);
2009 NSString *string = [NSString stringWithUTF8String:(char*)action];
2010 isValid = (nil != [actionDict objectForKey:string]);
2012 CONVERT_TO_UTF8_FREE(action);
2019 static int specialKeyToNSKey(int key)
2021 if (!IS_SPECIAL(key))
2028 { K_UP, NSUpArrowFunctionKey },
2029 { K_DOWN, NSDownArrowFunctionKey },
2030 { K_LEFT, NSLeftArrowFunctionKey },
2031 { K_RIGHT, NSRightArrowFunctionKey },
2032 { K_F1, NSF1FunctionKey },
2033 { K_F2, NSF2FunctionKey },
2034 { K_F3, NSF3FunctionKey },
2035 { K_F4, NSF4FunctionKey },
2036 { K_F5, NSF5FunctionKey },
2037 { K_F6, NSF6FunctionKey },
2038 { K_F7, NSF7FunctionKey },
2039 { K_F8, NSF8FunctionKey },
2040 { K_F9, NSF9FunctionKey },
2041 { K_F10, NSF10FunctionKey },
2042 { K_F11, NSF11FunctionKey },
2043 { K_F12, NSF12FunctionKey },
2044 { K_F13, NSF13FunctionKey },
2045 { K_F14, NSF14FunctionKey },
2046 { K_F15, NSF15FunctionKey },
2047 { K_F16, NSF16FunctionKey },
2048 { K_F17, NSF17FunctionKey },
2049 { K_F18, NSF18FunctionKey },
2050 { K_F19, NSF19FunctionKey },
2051 { K_F20, NSF20FunctionKey },
2052 { K_F21, NSF21FunctionKey },
2053 { K_F22, NSF22FunctionKey },
2054 { K_F23, NSF23FunctionKey },
2055 { K_F24, NSF24FunctionKey },
2056 { K_F25, NSF25FunctionKey },
2057 { K_F26, NSF26FunctionKey },
2058 { K_F27, NSF27FunctionKey },
2059 { K_F28, NSF28FunctionKey },
2060 { K_F29, NSF29FunctionKey },
2061 { K_F30, NSF30FunctionKey },
2062 { K_F31, NSF31FunctionKey },
2063 { K_F32, NSF32FunctionKey },
2064 { K_F33, NSF33FunctionKey },
2065 { K_F34, NSF34FunctionKey },
2066 { K_F35, NSF35FunctionKey },
2067 { K_DEL, NSBackspaceCharacter },
2068 { K_BS, NSDeleteCharacter },
2069 { K_HOME, NSHomeFunctionKey },
2070 { K_END, NSEndFunctionKey },
2071 { K_PAGEUP, NSPageUpFunctionKey },
2072 { K_PAGEDOWN, NSPageDownFunctionKey }
2076 for (i = 0; i < sizeof(sp2ns)/sizeof(sp2ns[0]); ++i) {
2077 if (sp2ns[i].special == key)
2078 return sp2ns[i].nskey;
2084 static int vimModMaskToEventModifierFlags(int mods)
2088 if (mods & MOD_MASK_SHIFT)
2089 flags |= NSShiftKeyMask;
2090 if (mods & MOD_MASK_CTRL)
2091 flags |= NSControlKeyMask;
2092 if (mods & MOD_MASK_ALT)
2093 flags |= NSAlternateKeyMask;
2094 if (mods & MOD_MASK_CMD)
2095 flags |= NSCommandKeyMask;