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 [[MMBackend sharedInstance] flushQueue:NO];
232 /* Force flush output to MacVim. Do not call this method unless absolutely
233 * necessary (use gui_mch_flush() instead). */
235 gui_macvim_force_flush(void)
237 [[MMBackend sharedInstance] flushQueue:YES];
242 * GUI input routine called by gui_wait_for_chars(). Waits for a character
244 * wtime == -1 Wait forever.
245 * wtime == 0 This should never happen.
246 * wtime > 0 Wait wtime milliseconds for a character.
247 * Returns OK if a character was found to be available within the given time,
251 gui_mch_wait_for_chars(int wtime)
253 // NOTE! In all likelihood Vim will take a nap when waitForInput: is
254 // called, so force a flush of the command queue here.
255 [[MMBackend sharedInstance] flushQueue:YES];
257 return [[MMBackend sharedInstance] waitForInput:wtime];
261 // -- Drawing ---------------------------------------------------------------
265 * Clear the whole text window.
268 gui_mch_clear_all(void)
270 [[MMBackend sharedInstance] clearAll];
275 * Clear a rectangular region of the screen from text pos (row1, col1) to
276 * (row2, col2) inclusive.
279 gui_mch_clear_block(int row1, int col1, int row2, int col2)
281 [[MMBackend sharedInstance] clearBlockFromRow:row1 column:col1
282 toRow:row2 column:col2];
287 * Delete the given number of lines from the given row, scrolling up any
288 * text further down within the scroll region.
291 gui_mch_delete_lines(int row, int num_lines)
293 [[MMBackend sharedInstance] deleteLinesFromRow:row count:num_lines
294 scrollBottom:gui.scroll_region_bot
295 left:gui.scroll_region_left
296 right:gui.scroll_region_right];
301 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags)
304 char_u *conv_str = NULL;
305 if (output_conv.vc_type != CONV_NONE) {
306 conv_str = string_convert(&output_conv, s, &len);
312 [[MMBackend sharedInstance] drawString:(char*)s length:len row:row
313 column:col cells:len flags:flags];
323 gui_macvim_draw_string(int row, int col, char_u *s, int len, int flags)
330 MMBackend *backend = [MMBackend sharedInstance];
332 char_u *conv_str = NULL;
334 if (output_conv.vc_type != CONV_NONE) {
335 conv_str = string_convert(&output_conv, s, &len);
341 // Loop over each character and output text when it changes from normal to
342 // wide and vice versa.
343 for (i = 0; i < len; i += cl) {
344 c = utf_ptr2char(s + i);
345 cl = utf_ptr2len(s + i);
346 cn = utf_char2cells(c);
348 if (!utf_iscomposing(c)) {
349 if ((cn > 1 && !wide) || (cn <= 1 && wide)) {
350 // Changed from normal to wide or vice versa.
351 [backend drawString:(char*)(s+start) length:i-start
352 row:row column:startcol
353 cells:endcol-startcol
354 flags:(wide ? flags|DRAW_WIDE : flags)];
365 // Output remaining characters.
366 [backend drawString:(char*)(s+start) length:len-start
367 row:row column:startcol cells:endcol-startcol
368 flags:(wide ? flags|DRAW_WIDE : flags)];
380 * Insert the given number of lines before the given row, scrolling down any
381 * following text within the scroll region.
384 gui_mch_insert_lines(int row, int num_lines)
386 [[MMBackend sharedInstance] insertLinesFromRow:row count:num_lines
387 scrollBottom:gui.scroll_region_bot
388 left:gui.scroll_region_left
389 right:gui.scroll_region_right];
394 * Set the current text foreground color.
397 gui_mch_set_fg_color(guicolor_T color)
399 [[MMBackend sharedInstance] setForegroundColor:color];
404 * Set the current text background color.
407 gui_mch_set_bg_color(guicolor_T color)
409 [[MMBackend sharedInstance] setBackgroundColor:color];
414 * Set the current text special color (used for underlines).
417 gui_mch_set_sp_color(guicolor_T color)
419 [[MMBackend sharedInstance] setSpecialColor:color];
424 * Set default colors.
429 MMBackend *backend = [MMBackend sharedInstance];
431 // The default colors are taken from system values
432 gui.def_norm_pixel = gui.norm_pixel =
433 [backend lookupColorWithKey:@"MacTextColor"];
434 gui.def_back_pixel = gui.back_pixel =
435 [backend lookupColorWithKey:@"MacTextBackgroundColor"];
440 * Called when the foreground or background color has been changed.
443 gui_mch_new_colors(void)
445 gui.def_back_pixel = gui.back_pixel;
446 gui.def_norm_pixel = gui.norm_pixel;
448 //NSLog(@"gui_mch_new_colors(back=%x, norm=%x)", gui.def_back_pixel,
449 // gui.def_norm_pixel);
451 [[MMBackend sharedInstance]
452 setDefaultColorsBackground:gui.def_back_pixel
453 foreground:gui.def_norm_pixel];
457 * Invert a rectangle from row r, column c, for nr rows and nc columns.
460 gui_mch_invert_rectangle(int r, int c, int nr, int nc, int invert)
462 [[MMBackend sharedInstance] drawInvertedRectAtRow:r column:c numRows:nr
463 numColumns:nc invert:invert];
468 // -- Tabline ---------------------------------------------------------------
472 * Set the current tab to "nr". First tab is 1.
475 gui_mch_set_curtab(int nr)
477 [[MMBackend sharedInstance] selectTab:nr];
482 * Return TRUE when tabline is displayed.
485 gui_mch_showing_tabline(void)
487 return [[MMBackend sharedInstance] tabBarVisible];
491 * Update the labels of the tabline.
494 gui_mch_update_tabline(void)
496 [[MMBackend sharedInstance] updateTabBar];
500 * Show or hide the tabline.
503 gui_mch_show_tabline(int showit)
505 [[MMBackend sharedInstance] showTabBar:showit];
509 // -- Clipboard -------------------------------------------------------------
513 clip_mch_lose_selection(VimClipboard *cbd)
519 clip_mch_own_selection(VimClipboard *cbd)
526 clip_mch_request_selection(VimClipboard *cbd)
528 NSPasteboard *pb = [NSPasteboard generalPasteboard];
529 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
530 NSStringPboardType, nil];
531 NSString *bestType = [pb availableTypeFromArray:supportedTypes];
532 if (!bestType) return;
534 int motion_type = MCHAR;
535 NSString *string = nil;
537 if ([bestType isEqual:VimPBoardType]) {
538 // This type should consist of an array with two objects:
539 // 1. motion type (NSNumber)
540 // 2. text (NSString)
541 // If this is not the case we fall back on using NSStringPboardType.
542 id plist = [pb propertyListForType:VimPBoardType];
543 if ([plist isKindOfClass:[NSArray class]] && [plist count] == 2) {
544 id obj = [plist objectAtIndex:1];
545 if ([obj isKindOfClass:[NSString class]]) {
546 motion_type = [[plist objectAtIndex:0] intValue];
553 // Use NSStringPboardType. The motion type is set to line-wise if the
554 // string contains at least one EOL character, otherwise it is set to
555 // character-wise (block-wise is never used).
556 NSMutableString *mstring =
557 [[pb stringForType:NSStringPboardType] mutableCopy];
558 if (!mstring) return;
560 // Replace unrecognized end-of-line sequences with \x0a (line feed).
561 NSRange range = { 0, [mstring length] };
562 unsigned n = [mstring replaceOccurrencesOfString:@"\x0d\x0a"
563 withString:@"\x0a" options:0
566 n = [mstring replaceOccurrencesOfString:@"\x0d" withString:@"\x0a"
567 options:0 range:range];
570 // Scan for newline character to decide whether the string should be
571 // pasted line-wise or character-wise.
573 if (0 < n || NSNotFound != [mstring rangeOfString:@"\n"].location)
579 if (!(MCHAR == motion_type || MLINE == motion_type || MBLOCK == motion_type
580 || MAUTO == motion_type))
583 char_u *str = (char_u*)[string UTF8String];
584 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
587 if (input_conv.vc_type != CONV_NONE)
588 str = string_convert(&input_conv, str, &len);
592 clip_yank_selection(motion_type, str, len, cbd);
595 if (input_conv.vc_type != CONV_NONE)
602 * Send the current selection to the clipboard.
605 clip_mch_set_selection(VimClipboard *cbd)
607 // If the '*' register isn't already filled in, fill it in now.
609 clip_get_selection(cbd);
612 // Get the text to put on the pasteboard.
613 long_u llen = 0; char_u *str = 0;
614 int motion_type = clip_convert_selection(&str, &llen, cbd);
618 // TODO: Avoid overflow.
621 if (output_conv.vc_type != CONV_NONE) {
622 char_u *conv_str = string_convert(&output_conv, str, &len);
631 NSString *string = [[NSString alloc]
632 initWithBytes:str length:len encoding:NSUTF8StringEncoding];
634 // See clip_mch_request_selection() for info on pasteboard types.
635 NSPasteboard *pb = [NSPasteboard generalPasteboard];
636 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
637 NSStringPboardType, nil];
638 [pb declareTypes:supportedTypes owner:nil];
640 NSNumber *motion = [NSNumber numberWithInt:motion_type];
641 NSArray *plist = [NSArray arrayWithObjects:motion, string, nil];
642 [pb setPropertyList:plist forType:VimPBoardType];
644 [pb setString:string forType:NSStringPboardType];
653 // -- Menu ------------------------------------------------------------------
657 * A menu descriptor represents the "address" of a menu as an array of strings.
658 * E.g. the menu "File->Close" has descriptor { "File", "Close" }.
661 descriptor_for_menu(vimmenu_T *menu)
663 if (!menu) return nil;
665 NSMutableArray *desc = [NSMutableArray array];
667 NSString *name = [NSString stringWithVimString:menu->dname];
668 [desc insertObject:name atIndex:0];
676 menu_for_descriptor(NSArray *desc)
678 if (!(desc && [desc count] > 0)) return NULL;
680 vimmenu_T *menu = root_menu;
681 int i, count = [desc count];
683 for (i = 0; i < count; ++i) {
684 NSString *component = [desc objectAtIndex:i];
686 NSString *name = [NSString stringWithVimString:menu->dname];
687 if ([component isEqual:name]) {
689 return menu; // Matched all components, so return menu
690 menu = menu->children;
701 * Add a submenu to the menu bar, toolbar, or a popup menu.
704 gui_mch_add_menu(vimmenu_T *menu, int idx)
706 NSArray *desc = descriptor_for_menu(menu);
707 [[MMBackend sharedInstance] queueMessage:AddMenuMsgID properties:
708 [NSDictionary dictionaryWithObjectsAndKeys:
710 [NSNumber numberWithInt:idx], @"index",
716 * Add a menu item to a menu
719 gui_mch_add_menu_item(vimmenu_T *menu, int idx)
721 char_u *tip = menu->strings[MENU_INDEX_TIP]
722 ? menu->strings[MENU_INDEX_TIP] : menu->actext;
723 NSArray *desc = descriptor_for_menu(menu);
724 NSString *keyEquivalent = menu->mac_key
725 ? [NSString stringWithFormat:@"%C", specialKeyToNSKey(menu->mac_key)]
727 int modifierMask = vimModMaskToEventModifierFlags(menu->mac_mods);
730 if (menu_is_toolbar(menu->parent->name)) {
731 char_u fname[MAXPATHL];
733 // TODO: Ensure menu->iconfile exists (if != NULL)
734 icon = menu->iconfile;
735 if (!icon && gui_find_bitmap(menu->name, fname, "bmp") == OK)
737 if (!icon && menu->iconidx >= 0)
741 [[MMBackend sharedInstance] queueMessage:AddMenuItemMsgID properties:
742 [NSDictionary dictionaryWithObjectsAndKeys:
744 [NSNumber numberWithInt:idx], @"index",
745 [NSString stringWithVimString:tip], @"tip",
746 [NSString stringWithVimString:icon], @"icon",
747 keyEquivalent, @"keyEquivalent",
748 [NSNumber numberWithInt:modifierMask], @"modifierMask",
749 [NSString stringWithVimString:menu->mac_action], @"action",
750 [NSNumber numberWithBool:menu->mac_alternate], @"isAlternate",
756 * Destroy the machine specific menu widget.
759 gui_mch_destroy_menu(vimmenu_T *menu)
761 NSArray *desc = descriptor_for_menu(menu);
762 [[MMBackend sharedInstance] queueMessage:RemoveMenuItemMsgID properties:
763 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
768 * Make a menu either grey or not grey.
771 gui_mch_menu_grey(vimmenu_T *menu, int grey)
773 /* Only update menu if the 'grey' state has changed to avoid having to pass
774 * lots of unnecessary data to MacVim. (Skipping this test makes MacVim
775 * pause noticably on mode changes. */
776 NSArray *desc = descriptor_for_menu(menu);
777 if (menu->was_grey == grey)
780 menu->was_grey = grey;
782 [[MMBackend sharedInstance] queueMessage:EnableMenuItemMsgID properties:
783 [NSDictionary dictionaryWithObjectsAndKeys:
785 [NSNumber numberWithInt:!grey], @"enable",
791 * Make menu item hidden or not hidden
794 gui_mch_menu_hidden(vimmenu_T *menu, int hidden)
796 // HACK! There is no (obvious) way to hide a menu item, so simply
797 // enable/disable it instead.
798 gui_mch_menu_grey(menu, hidden);
803 * This is called when user right clicks.
806 gui_mch_show_popupmenu(vimmenu_T *menu)
808 NSArray *desc = descriptor_for_menu(menu);
809 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:
810 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
815 * This is called when a :popup command is executed.
818 gui_make_popup(char_u *path_name, int mouse_pos)
820 vimmenu_T *menu = gui_find_menu(path_name);
821 if (!(menu && menu->children)) return;
823 NSArray *desc = descriptor_for_menu(menu);
824 NSDictionary *p = (mouse_pos || NULL == curwin)
825 ? [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]
826 : [NSDictionary dictionaryWithObjectsAndKeys:
828 [NSNumber numberWithInt:curwin->w_wrow], @"row",
829 [NSNumber numberWithInt:curwin->w_wcol], @"column",
832 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:p];
837 * This is called after setting all the menus to grey/hidden or not.
840 gui_mch_draw_menubar(void)
842 // The (main) menu draws itself in Mac OS X.
847 gui_mch_enable_menu(int flag)
849 // The (main) menu is always enabled in Mac OS X.
855 gui_mch_set_menu_pos(int x, int y, int w, int h)
857 // The (main) menu cannot be moved in Mac OS X.
863 gui_mch_show_toolbar(int showit)
866 if (toolbar_flags & TOOLBAR_TEXT) flags |= ToolbarLabelFlag;
867 if (toolbar_flags & TOOLBAR_ICONS) flags |= ToolbarIconFlag;
868 if (tbis_flags & (TBIS_MEDIUM|TBIS_LARGE)) flags |= ToolbarSizeRegularFlag;
870 [[MMBackend sharedInstance] showToolbar:showit flags:flags];
876 // -- Fonts -----------------------------------------------------------------
880 * If a font is not going to be used, free its structure.
883 gui_mch_free_font(font)
886 if (font != NOFONT) {
887 //NSLog(@"gui_mch_free_font(font=0x%x)", font);
888 [(NSFont*)font release];
894 * Get a font structure for highlighting.
897 gui_mch_get_font(char_u *name, int giveErrorIfMissing)
899 //NSLog(@"gui_mch_get_font(name=%s, giveErrorIfMissing=%d)", name,
900 // giveErrorIfMissing);
902 NSFont *font = gui_macvim_font_with_name(name);
904 return (GuiFont)[font retain];
906 if (giveErrorIfMissing)
907 EMSG2(_(e_font), name);
913 #if defined(FEAT_EVAL) || defined(PROTO)
915 * Return the name of font "font" in allocated memory.
916 * Don't know how to get the actual name, thus use the provided name.
919 gui_mch_get_fontname(GuiFont font, char_u *name)
923 return vim_strsave(name);
929 * Initialise vim to use the font with the given name. Return FAIL if the font
930 * could not be loaded, OK otherwise.
933 gui_mch_init_font(char_u *font_name, int fontset)
935 //NSLog(@"gui_mch_init_font(font_name=%s, fontset=%d)", font_name, fontset);
937 if (font_name && STRCMP(font_name, "*") == 0) {
938 // :set gfn=* shows the font panel.
939 do_cmdline_cmd((char_u*)":macaction orderFrontFontPanel:");
943 NSFont *font = gui_macvim_font_with_name(font_name);
945 [(NSFont*)gui.norm_font release];
946 gui.norm_font = (GuiFont)[font retain];
948 // NOTE: MacVim keeps separate track of the normal and wide fonts.
949 // Unless the user changes 'guifontwide' manually, they are based on
950 // the same (normal) font. Also note that each time the normal font is
951 // set, the advancement may change so the wide font needs to be updated
952 // as well (so that it is always twice the width of the normal font).
953 [[MMBackend sharedInstance] setFont:font];
954 [[MMBackend sharedInstance] setWideFont:
955 (NOFONT == gui.wide_font ? font : (NSFont*)gui.wide_font)];
965 * Set the current text font.
968 gui_mch_set_font(GuiFont font)
970 // Font selection is done inside MacVim...nothing here to do.
975 gui_macvim_font_with_name(char_u *name)
978 NSString *fontName = MMDefaultFontName;
979 float size = MMDefaultFontSize;
980 BOOL parseFailed = NO;
983 name = CONVERT_TO_UTF8(name);
987 fontName = [NSString stringWithUTF8String:(char*)name];
989 NSArray *components = [fontName componentsSeparatedByString:@":"];
990 if ([components count] == 2) {
991 NSString *sizeString = [components lastObject];
992 if ([sizeString length] > 0
993 && [sizeString characterAtIndex:0] == 'h') {
994 sizeString = [sizeString substringFromIndex:1];
995 if ([sizeString length] > 0) {
996 size = [sizeString floatValue];
997 fontName = [components objectAtIndex:0];
1002 } else if ([components count] > 2) {
1007 // Replace underscores with spaces.
1008 fontName = [[fontName componentsSeparatedByString:@"_"]
1009 componentsJoinedByString:@" "];
1013 if (!parseFailed && [fontName length] > 0) {
1014 if (size < MMMinFontSize) size = MMMinFontSize;
1015 if (size > MMMaxFontSize) size = MMMaxFontSize;
1017 font = [NSFont fontWithName:fontName size:size];
1019 if (!font && MMDefaultFontName == fontName) {
1020 // If for some reason the MacVim default font is not in the app
1021 // bundle, then fall back on the system default font.
1022 font = [NSFont userFixedPitchFontOfSize:0];
1027 CONVERT_TO_UTF8_FREE(name);
1033 // -- Scrollbars ------------------------------------------------------------
1037 gui_mch_create_scrollbar(
1039 int orient) /* SBAR_VERT or SBAR_HORIZ */
1041 [[MMBackend sharedInstance]
1042 createScrollbarWithIdentifier:sb->ident type:sb->type];
1047 gui_mch_destroy_scrollbar(scrollbar_T *sb)
1049 [[MMBackend sharedInstance]
1050 destroyScrollbarWithIdentifier:sb->ident];
1055 gui_mch_enable_scrollbar(
1059 [[MMBackend sharedInstance]
1060 showScrollbarWithIdentifier:sb->ident state:flag];
1065 gui_mch_set_scrollbar_pos(
1074 if (SBAR_BOTTOM == sb->type) {
1079 [[MMBackend sharedInstance]
1080 setScrollbarPosition:pos length:len identifier:sb->ident];
1085 gui_mch_set_scrollbar_thumb(
1091 [[MMBackend sharedInstance]
1092 setScrollbarThumbValue:val size:size max:max identifier:sb->ident];
1096 // -- Cursor ----------------------------------------------------------------
1100 * Draw a cursor without focus.
1103 gui_mch_draw_hollow_cursor(guicolor_T color)
1105 return [[MMBackend sharedInstance]
1106 drawCursorAtRow:gui.row column:gui.col shape:MMInsertionPointHollow
1107 fraction:100 color:color];
1112 * Draw part of a cursor, only w pixels wide, and h pixels high.
1115 gui_mch_draw_part_cursor(int w, int h, guicolor_T color)
1117 // HACK! 'w' and 'h' are always 1 since we do not tell Vim about the exact
1118 // font dimensions. Thus these parameters are useless. Instead we look at
1119 // the shape_table to determine the shape and size of the cursor (just like
1120 // gui_update_cursor() does).
1122 #ifdef FEAT_RIGHTLEFT
1123 // If 'rl' is set the insert mode cursor must be drawn on the right-hand
1124 // side of a text cell.
1125 int rl = curwin ? curwin->w_p_rl : FALSE;
1129 int idx = get_shape_idx(FALSE);
1130 int shape = MMInsertionPointBlock;
1131 switch (shape_table[idx].shape) {
1133 shape = MMInsertionPointHorizontal;
1136 shape = rl ? MMInsertionPointVerticalRight
1137 : MMInsertionPointVertical;
1141 return [[MMBackend sharedInstance]
1142 drawCursorAtRow:gui.row column:gui.col shape:shape
1143 fraction:shape_table[idx].percentage color:color];
1148 * Cursor blink functions.
1150 * This is a simple state machine:
1151 * BLINK_NONE not blinking at all
1152 * BLINK_OFF blinking, cursor is not shown
1153 * BLINK_ON blinking, cursor is shown
1156 gui_mch_set_blinking(long wait, long on, long off)
1158 [[MMBackend sharedInstance] setBlinkWait:wait on:on off:off];
1163 * Start the cursor blinking. If it was already blinking, this restarts the
1164 * waiting time and shows the cursor.
1167 gui_mch_start_blink(void)
1169 [[MMBackend sharedInstance] startBlink];
1174 * Stop the cursor blinking. Show the cursor if it wasn't shown.
1177 gui_mch_stop_blink(void)
1179 [[MMBackend sharedInstance] stopBlink];
1183 // -- Mouse -----------------------------------------------------------------
1187 * Get current mouse coordinates in text window.
1190 gui_mch_getmouse(int *x, int *y)
1192 //NSLog(@"gui_mch_getmouse()");
1197 gui_mch_setmouse(int x, int y)
1199 //NSLog(@"gui_mch_setmouse(x=%d, y=%d)", x, y);
1204 mch_set_mouse_shape(int shape)
1206 [[MMBackend sharedInstance] setMouseShape:shape];
1212 // -- Input Method ----------------------------------------------------------
1214 #if defined(USE_IM_CONTROL)
1217 im_set_position(int row, int col)
1219 // The pre-edit area is a popup window which is displayed by MMTextView.
1220 [[MMBackend sharedInstance] setPreEditRow:row column:col];
1225 im_set_active(int active)
1227 // Set roman or the system script if 'active' is TRUE or FALSE,
1229 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1231 if (!p_imdisable && smRoman != systemScript)
1232 KeyScript(active ? smKeySysScript : smKeyRoman);
1239 // IM is active whenever the current script is the system script and the
1240 // system script isn't roman. (Hence IM can only be active when using
1241 // non-roman scripts.)
1242 SInt32 currentScript = GetScriptManagerVariable(smKeyScript);
1243 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1245 return currentScript != smRoman && currentScript == systemScript;
1248 #endif // defined(USE_IM_CONTROL)
1253 // -- Unsorted --------------------------------------------------------------
1261 EMSG(_("E???: Command only available in GUI mode"));
1265 char_u *arg = eap->arg;
1267 arg = CONVERT_TO_UTF8(arg);
1270 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1271 NSString *name = [NSString stringWithUTF8String:(char*)arg];
1272 if (actionDict && [actionDict objectForKey:name] != nil) {
1273 [[MMBackend sharedInstance] executeActionWithName:name];
1275 EMSG2(_("E???: Invalid action: %s"), eap->arg);
1279 arg = CONVERT_TO_UTF8(arg);
1285 * Adjust gui.char_height (after 'linespace' was changed).
1288 gui_mch_adjust_charheight(void)
1290 [[MMBackend sharedInstance] adjustLinespace:p_linespace];
1305 * Pop open a file browser and return the file selected, in allocated memory,
1306 * or NULL if Cancel is hit.
1307 * saving - TRUE if the file will be saved to, FALSE if it will be opened.
1308 * title - Title message for the file browser dialog.
1309 * dflt - Default name of file.
1310 * ext - Default extension to be added to files without extensions.
1311 * initdir - directory in which to open the browser (NULL = current dir)
1312 * filter - Filter for matched files to choose from.
1313 * Has a format like this:
1314 * "C Files (*.c)\0*.c\0"
1315 * "All Files\0*.*\0\0"
1316 * If these two strings were concatenated, then a choice of two file
1317 * filters will be selectable to the user. Then only matching files will
1318 * be shown in the browser. If NULL, the default allows all files.
1320 * *NOTE* - the filter string must be terminated with TWO nulls.
1331 //NSLog(@"gui_mch_browse(saving=%d, title=%s, dflt=%s, ext=%s, initdir=%s,"
1332 // " filter=%s", saving, title, dflt, ext, initdir, filter);
1334 // Ensure no data is on the output queue before presenting the dialog.
1335 gui_macvim_force_flush();
1337 NSMutableDictionary *attr = [NSMutableDictionary
1338 dictionaryWithObject:[NSNumber numberWithBool:saving]
1341 [attr setObject:[NSString stringWithVimString:initdir] forKey:@"dir"];
1343 char_u *s = (char_u*)[[MMBackend sharedInstance]
1344 browseForFileWithAttributes:attr];
1348 #endif /* FEAT_BROWSE */
1361 //NSLog(@"gui_mch_dialog(type=%d title=%s message=%s buttons=%s "
1362 // "dfltbutton=%d textfield=%s)", type, title, message, buttons,
1363 // dfltbutton, textfield);
1365 // Ensure no data is on the output queue before presenting the dialog.
1366 gui_macvim_force_flush();
1368 int style = NSInformationalAlertStyle;
1369 if (VIM_WARNING == type) style = NSWarningAlertStyle;
1370 else if (VIM_ERROR == type) style = NSCriticalAlertStyle;
1372 NSMutableDictionary *attr = [NSMutableDictionary
1373 dictionaryWithObject:[NSNumber numberWithInt:style]
1374 forKey:@"alertStyle"];
1377 // 'buttons' is a string of '\n'-separated button titles
1378 NSString *string = [NSString stringWithVimString:buttons];
1379 NSArray *array = [string componentsSeparatedByString:@"\n"];
1380 [attr setObject:array forKey:@"buttonTitles"];
1383 NSString *messageText = nil;
1385 messageText = [NSString stringWithVimString:title];
1388 NSString *informativeText = [NSString stringWithVimString:message];
1390 // HACK! If there is a '\n\n' or '\n' sequence in the message, then
1391 // make the part up to there into the title. We only do this
1392 // because Vim has lots of dialogs without a title and they look
1394 // TODO: Fix the actual dialog texts.
1395 NSRange eolRange = [informativeText rangeOfString:@"\n\n"];
1396 if (NSNotFound == eolRange.location)
1397 eolRange = [informativeText rangeOfString:@"\n"];
1398 if (NSNotFound != eolRange.location) {
1399 messageText = [informativeText substringToIndex:
1401 informativeText = [informativeText substringFromIndex:
1402 NSMaxRange(eolRange)];
1406 [attr setObject:informativeText forKey:@"informativeText"];
1410 [attr setObject:messageText forKey:@"messageText"];
1413 NSString *string = [NSString stringWithVimString:textfield];
1414 [attr setObject:string forKey:@"textFieldString"];
1417 return [[MMBackend sharedInstance] showDialogWithAttributes:attr
1418 textField:(char*)textfield];
1423 gui_mch_flash(int msec)
1429 * Return the Pixel value (color) for the given color name. This routine was
1430 * pretty much taken from example code in the Silicon Graphics OSF/Motif
1431 * Programmer's Guide.
1432 * Return INVALCOLOR when failed.
1435 gui_mch_get_color(char_u *name)
1438 name = CONVERT_TO_UTF8(name);
1441 NSString *key = [NSString stringWithUTF8String:(char*)name];
1442 guicolor_T col = [[MMBackend sharedInstance] lookupColorWithKey:key];
1445 CONVERT_TO_UTF8_FREE(name);
1453 * Return the RGB value of a pixel as long.
1456 gui_mch_get_rgb(guicolor_T pixel)
1458 // This is only implemented so that vim can guess the correct value for
1459 // 'background' (which otherwise defaults to 'dark'); it is not used for
1460 // anything else (as far as I know).
1461 // The implementation is simple since colors are stored in an int as
1468 * Get the screen dimensions.
1469 * Allow 10 pixels for horizontal borders, 40 for vertical borders.
1470 * Is there no way to find out how wide the borders really are?
1471 * TODO: Add live udate of those value on suspend/resume.
1474 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h)
1476 //NSLog(@"gui_mch_get_screen_dimensions()");
1477 *screen_w = Columns;
1483 * Get the position of the top left corner of the window.
1486 gui_mch_get_winpos(int *x, int *y)
1494 * Return OK if the key with the termcap name "name" is supported.
1497 gui_mch_haskey(char_u *name)
1502 name = CONVERT_TO_UTF8(name);
1505 NSString *value = [NSString stringWithUTF8String:(char*)name];
1507 ok = [[MMBackend sharedInstance] hasSpecialKeyWithValue:value];
1510 CONVERT_TO_UTF8_FREE(name);
1518 * Iconify the GUI window.
1521 gui_mch_iconify(void)
1526 #if defined(FEAT_EVAL) || defined(PROTO)
1528 * Bring the Vim window to the foreground.
1531 gui_mch_set_foreground(void)
1533 [[MMBackend sharedInstance] activate];
1540 gui_mch_set_shellsize(
1549 //NSLog(@"gui_mch_set_shellsize(width=%d, height=%d, min_width=%d,"
1550 // " min_height=%d, base_width=%d, base_height=%d, direction=%d)",
1551 // width, height, min_width, min_height, base_width, base_height,
1553 [[MMBackend sharedInstance] setRows:height columns:width];
1558 gui_mch_set_text_area_pos(int x, int y, int w, int h)
1563 * Set the position of the top left corner of the window to the given
1567 gui_mch_set_winpos(int x, int y)
1574 * Set the window title and icon.
1575 * (The icon is not taken care of).
1578 gui_mch_settitle(char_u *title, char_u *icon)
1580 //NSLog(@"gui_mch_settitle(title=%s, icon=%s)", title, icon);
1583 title = CONVERT_TO_UTF8(title);
1586 MMBackend *backend = [MMBackend sharedInstance];
1587 [backend setWindowTitle:(char*)title];
1589 // TODO: Convert filename to UTF-8?
1591 [backend setDocumentFilename:(char*)curbuf->b_ffname];
1594 CONVERT_TO_UTF8_FREE(title);
1601 gui_mch_toggle_tearoffs(int enable)
1608 gui_mch_enter_fullscreen(int fuoptions_flags, guicolor_T bg)
1610 [[MMBackend sharedInstance] enterFullscreen:fuoptions_flags background:bg];
1615 gui_mch_leave_fullscreen()
1617 [[MMBackend sharedInstance] leaveFullscreen];
1622 gui_macvim_update_modified_flag()
1624 [[MMBackend sharedInstance] updateModifiedFlag];
1628 * Add search pattern 'pat' to the OS X find pasteboard. This allows other
1629 * apps access the last pattern searched for (hitting <D-g> in another app will
1630 * initiate a search for the same pattern).
1633 gui_macvim_add_to_find_pboard(char_u *pat)
1638 pat = CONVERT_TO_UTF8(pat);
1640 NSString *s = [NSString stringWithUTF8String:(char*)pat];
1642 CONVERT_TO_UTF8_FREE(pat);
1647 NSPasteboard *pb = [NSPasteboard pasteboardWithName:NSFindPboard];
1648 [pb declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
1649 [pb setString:s forType:NSStringPboardType];
1653 gui_macvim_set_antialias(int antialias)
1655 [[MMBackend sharedInstance] setAntialias:antialias];
1660 gui_macvim_wait_for_startup()
1662 MMBackend *backend = [MMBackend sharedInstance];
1663 if ([backend waitForAck])
1664 [backend waitForConnectionAcknowledgement];
1667 void gui_macvim_get_window_layout(int *count, int *layout)
1669 if (!(count && layout)) return;
1671 // NOTE: Only set 'layout' if the backend has requested a != 0 layout, else
1672 // any command line arguments (-p/-o) would be ignored.
1673 int window_layout = [[MMBackend sharedInstance] initialWindowLayout];
1674 if (window_layout > 0 && window_layout < 4) {
1675 // The window_layout numbers must match the WIN_* defines in main.c.
1677 *layout = window_layout;
1682 // -- Client/Server ---------------------------------------------------------
1684 #ifdef MAC_CLIENTSERVER
1687 // NOTE: Client/Server is only fully supported with a GUI. Theoretically it
1688 // would be possible to make the server code work with terminal Vim, but it
1689 // would require that a run-loop is set up and checked. This should not be
1690 // difficult to implement, simply call gui_mch_update() at opportune moments
1691 // and it will take care of the run-loop. Another (bigger) problem with
1692 // supporting servers in terminal mode is that the server listing code talks to
1693 // MacVim (the GUI) to figure out which servers are running.
1698 * Register connection with 'name'. The actual connection is named something
1699 * like 'org.vim.MacVim.VIM3', whereas the server is called 'VIM3'.
1702 serverRegisterName(char_u *name)
1705 name = CONVERT_TO_UTF8(name);
1708 NSString *svrName = [NSString stringWithUTF8String:(char*)name];
1709 [[MMBackend sharedInstance] registerServerWithName:svrName];
1712 CONVERT_TO_UTF8_FREE(name);
1718 * Send to an instance of Vim.
1719 * Returns 0 for OK, negative for an error.
1722 serverSendToVim(char_u *name, char_u *cmd, char_u **result,
1723 int *port, int asExpr, int silent)
1726 name = CONVERT_TO_UTF8(name);
1727 cmd = CONVERT_TO_UTF8(cmd);
1730 BOOL ok = [[MMBackend sharedInstance]
1731 sendToServer:[NSString stringWithUTF8String:(char*)name]
1732 string:[NSString stringWithUTF8String:(char*)cmd]
1739 CONVERT_TO_UTF8_FREE(name);
1740 CONVERT_TO_UTF8_FREE(cmd);
1748 * Ask MacVim for the names of all Vim servers.
1751 serverGetVimNames(void)
1753 char_u *names = NULL;
1754 NSArray *list = [[MMBackend sharedInstance] serverList];
1757 NSString *string = [list componentsJoinedByString:@"\n"];
1758 char_u *s = (char_u*)[string UTF8String];
1760 s = CONVERT_FROM_UTF8(s);
1762 names = vim_strsave(s);
1764 CONVERT_FROM_UTF8_FREE(s);
1773 * 'str' is a hex int representing the send port of the connection.
1776 serverStrToPort(char_u *str)
1780 sscanf((char *)str, "0x%x", &port);
1782 EMSG2(_("E573: Invalid server id used: %s"), str);
1789 * Check for replies from server with send port 'port'.
1790 * Return TRUE and a non-malloc'ed string if there is. Else return FALSE.
1793 serverPeekReply(int port, char_u **str)
1795 NSString *reply = [[MMBackend sharedInstance] peekForReplyOnPort:port];
1796 int len = [reply lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1798 if (str && len > 0) {
1799 *str = (char_u*)[reply UTF8String];
1802 if (input_conv.vc_type != CONV_NONE) {
1803 char_u *s = string_convert(&input_conv, *str, &len);
1806 // HACK! Since 's' needs to be freed we cannot simply set
1807 // '*str = s' or memory will leak. Instead, create a dummy
1808 // NSData and return its 'bytes' pointer, then autorelease the
1810 NSData *data = [NSData dataWithBytes:s length:len+1];
1811 *str = (char_u*)[data bytes];
1819 return reply != nil;
1824 * Wait for replies from server with send port 'port'.
1825 * Return 0 and the malloc'ed string when a reply is available.
1826 * Return -1 on error.
1829 serverReadReply(int port, char_u **str)
1831 NSString *reply = [[MMBackend sharedInstance] waitForReplyOnPort:port];
1833 char_u *s = (char_u*)[reply UTF8String];
1835 s = CONVERT_FROM_UTF8(s);
1837 *str = vim_strsave(s);
1839 CONVERT_FROM_UTF8_FREE(s);
1849 * Send a reply string (notification) to client with port given by "serverid".
1850 * Return -1 if the window is invalid.
1853 serverSendReply(char_u *serverid, char_u *reply)
1856 int port = serverStrToPort(serverid);
1857 if (port > 0 && reply) {
1859 reply = CONVERT_TO_UTF8(reply);
1861 BOOL ok = [[MMBackend sharedInstance]
1862 sendReply:[NSString stringWithUTF8String:(char*)reply]
1864 retval = ok ? 0 : -1;
1866 CONVERT_TO_UTF8_FREE(reply);
1873 #endif // MAC_CLIENTSERVER
1878 // -- ODB Editor Support ----------------------------------------------------
1880 #ifdef FEAT_ODB_EDITOR
1882 * The ODB Editor protocol works like this:
1883 * - An external program (the server) asks MacVim to open a file and associates
1884 * three things with this file: (1) a server id (a four character code that
1885 * identifies the server), (2) a path that can be used as window title for
1886 * the file (optional), (3) an arbitrary token (optional)
1887 * - When a file is saved or closed, MacVim should tell the server about which
1888 * file was modified and also pass back the token
1890 * All communication between MacVim and the server goes via Apple Events.
1894 odb_event(buf_T *buf, const AEEventID action)
1896 if (!(buf->b_odb_server_id && buf->b_ffname))
1899 NSAppleEventDescriptor *targetDesc = [NSAppleEventDescriptor
1900 descriptorWithDescriptorType:typeApplSignature
1901 bytes:&buf->b_odb_server_id
1902 length:sizeof(OSType)];
1904 // TODO: Convert b_ffname to UTF-8?
1905 NSString *path = [NSString stringWithUTF8String:(char*)buf->b_ffname];
1906 NSData *pathData = [[[NSURL fileURLWithPath:path] absoluteString]
1907 dataUsingEncoding:NSUTF8StringEncoding];
1908 NSAppleEventDescriptor *pathDesc = [NSAppleEventDescriptor
1909 descriptorWithDescriptorType:typeFileURL data:pathData];
1911 NSAppleEventDescriptor *event = [NSAppleEventDescriptor
1912 appleEventWithEventClass:kODBEditorSuite
1914 targetDescriptor:targetDesc
1915 returnID:kAutoGenerateReturnID
1916 transactionID:kAnyTransactionID];
1918 [event setParamDescriptor:pathDesc forKeyword:keyDirectObject];
1920 if (buf->b_odb_token)
1921 [event setParamDescriptor:buf->b_odb_token forKeyword:keySenderToken];
1923 return AESendMessage([event aeDesc], NULL, kAENoReply | kAENeverInteract,
1928 odb_buffer_close(buf_T *buf)
1932 err = odb_event(buf, kAEClosedFile);
1934 buf->b_odb_server_id = 0;
1936 if (buf->b_odb_token) {
1937 [(NSAppleEventDescriptor *)(buf->b_odb_token) release];
1938 buf->b_odb_token = NULL;
1941 if (buf->b_odb_fname) {
1942 vim_free(buf->b_odb_fname);
1943 buf->b_odb_fname = NULL;
1951 odb_post_buffer_write(buf_T *buf)
1953 return buf ? odb_event(buf, kAEModifiedFile) : noErr;
1960 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
1961 odb_buffer_close(buf);
1964 #endif // FEAT_ODB_EDITOR
1968 get_macaction_name(expand_T *xp, int idx)
1970 static char_u *str = NULL;
1971 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1973 if (nil == actionDict || idx < 0 || idx >= [actionDict count])
1976 NSString *string = [[actionDict allKeys] objectAtIndex:idx];
1980 char_u *plainStr = (char_u*)[string UTF8String];
1987 if (input_conv.vc_type != CONV_NONE) {
1988 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1989 str = string_convert(&input_conv, plainStr, &len);
1999 is_valid_macaction(char_u *action)
2002 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
2005 action = CONVERT_TO_UTF8(action);
2007 NSString *string = [NSString stringWithUTF8String:(char*)action];
2008 isValid = (nil != [actionDict objectForKey:string]);
2010 CONVERT_TO_UTF8_FREE(action);
2017 static int specialKeyToNSKey(int key)
2019 if (!IS_SPECIAL(key))
2026 { K_UP, NSUpArrowFunctionKey },
2027 { K_DOWN, NSDownArrowFunctionKey },
2028 { K_LEFT, NSLeftArrowFunctionKey },
2029 { K_RIGHT, NSRightArrowFunctionKey },
2030 { K_F1, NSF1FunctionKey },
2031 { K_F2, NSF2FunctionKey },
2032 { K_F3, NSF3FunctionKey },
2033 { K_F4, NSF4FunctionKey },
2034 { K_F5, NSF5FunctionKey },
2035 { K_F6, NSF6FunctionKey },
2036 { K_F7, NSF7FunctionKey },
2037 { K_F8, NSF8FunctionKey },
2038 { K_F9, NSF9FunctionKey },
2039 { K_F10, NSF10FunctionKey },
2040 { K_F11, NSF11FunctionKey },
2041 { K_F12, NSF12FunctionKey },
2042 { K_F13, NSF13FunctionKey },
2043 { K_F14, NSF14FunctionKey },
2044 { K_F15, NSF15FunctionKey },
2045 { K_F16, NSF16FunctionKey },
2046 { K_F17, NSF17FunctionKey },
2047 { K_F18, NSF18FunctionKey },
2048 { K_F19, NSF19FunctionKey },
2049 { K_F20, NSF20FunctionKey },
2050 { K_F21, NSF21FunctionKey },
2051 { K_F22, NSF22FunctionKey },
2052 { K_F23, NSF23FunctionKey },
2053 { K_F24, NSF24FunctionKey },
2054 { K_F25, NSF25FunctionKey },
2055 { K_F26, NSF26FunctionKey },
2056 { K_F27, NSF27FunctionKey },
2057 { K_F28, NSF28FunctionKey },
2058 { K_F29, NSF29FunctionKey },
2059 { K_F30, NSF30FunctionKey },
2060 { K_F31, NSF31FunctionKey },
2061 { K_F32, NSF32FunctionKey },
2062 { K_F33, NSF33FunctionKey },
2063 { K_F34, NSF34FunctionKey },
2064 { K_F35, NSF35FunctionKey },
2065 { K_DEL, NSBackspaceCharacter },
2066 { K_BS, NSDeleteCharacter },
2067 { K_HOME, NSHomeFunctionKey },
2068 { K_END, NSEndFunctionKey },
2069 { K_PAGEUP, NSPageUpFunctionKey },
2070 { K_PAGEDOWN, NSPageDownFunctionKey }
2074 for (i = 0; i < sizeof(sp2ns)/sizeof(sp2ns[0]); ++i) {
2075 if (sp2ns[i].special == key)
2076 return sp2ns[i].nskey;
2082 static int vimModMaskToEventModifierFlags(int mods)
2086 if (mods & MOD_MASK_SHIFT)
2087 flags |= NSShiftKeyMask;
2088 if (mods & MOD_MASK_CTRL)
2089 flags |= NSControlKeyMask;
2090 if (mods & MOD_MASK_ALT)
2091 flags |= NSAlternateKeyMask;
2092 if (mods & MOD_MASK_CMD)
2093 flags |= NSCommandKeyMask;