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 // NOTE: The default font is bundled with the application.
24 static NSString *MMDefaultFontName = @"DejaVu Sans Mono";
25 static float MMDefaultFontSize = 12.0f;
26 static float MMMinFontSize = 6.0f;
27 static float MMMaxFontSize = 100.0f;
28 static BOOL gui_mch_init_has_finished = NO;
31 static NSFont *gui_macvim_font_with_name(char_u *name);
32 static int specialKeyToNSKey(int key);
33 static int vimModMaskToEventModifierFlags(int mods);
35 NSArray *descriptor_for_menu(vimmenu_T *menu);
36 vimmenu_T *menu_for_descriptor(NSArray *desc);
40 // -- Initialization --------------------------------------------------------
43 * Parse the GUI related command-line arguments. Any arguments used are
44 * deleted from argv, and *argc is decremented accordingly. This is called
45 * when vim is started, whether or not the GUI has been started.
48 gui_mch_prepare(int *argc, char **argv)
50 //NSLog(@"gui_mch_prepare(argc=%d)", *argc);
52 // Set environment variables $VIM and $VIMRUNTIME
53 // NOTE! If vim_getenv is called with one of these as parameters before
54 // they have been set here, they will most likely end up with the wrong
58 // - ensure this is called first to avoid above problem
61 NSString *path = [[[NSBundle mainBundle] resourcePath]
62 stringByAppendingPathComponent:@"vim"];
63 vim_setenv((char_u*)"VIM", (char_u*)[path UTF8String]);
65 path = [path stringByAppendingPathComponent:@"runtime"];
66 vim_setenv((char_u*)"VIMRUNTIME", (char_u*)[path UTF8String]);
69 for (i = 0; i < *argc; ++i) {
70 if (strncmp(argv[i], "--mmwaitforack", 14) == 0) {
71 [[MMBackend sharedInstance] setWaitForAck:YES];
74 mch_memmove(&argv[i], &argv[i+1], (*argc-i) * sizeof(char*));
82 * Check if the GUI can be started. Called before gvimrc is sourced.
86 gui_mch_init_check(void)
88 //NSLog(@"gui_mch_init_check()");
94 * Initialise the GUI. Create all the windows, set up all the call-backs etc.
95 * Returns OK for success, FAIL when the GUI can't be started.
100 //NSLog(@"gui_mch_init()");
102 // NOTE! Because OS X has to exec after fork we effectively end up doing
103 // the initialization twice (because this function is called before the
104 // fork). To avoid all this extra work we check if Vim is about to fork,
105 // and if so do nothing for now.
107 // TODO: Is this check 100% foolproof?
108 if (gui.dofork && (vim_strchr(p_go, GO_FORG) == NULL))
111 if (![[MMBackend sharedInstance] checkin]) {
112 // TODO: Kill the process if there is no terminal to fall back on,
113 // otherwise the process will run outputting to the console.
117 // Force 'termencoding' to utf-8 (changes to 'tenc' are disallowed in
118 // 'option.c', so that ':set termencoding=...' is impossible).
119 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0);
121 // Set values so that pixels and characters are in one-to-one
122 // correspondence (assuming all characters have the same dimensions).
123 gui.scrollbar_width = gui.scrollbar_height = 0;
129 gui_mch_def_colors();
131 [[MMBackend sharedInstance]
132 setDefaultColorsBackground:gui.back_pixel foreground:gui.norm_pixel];
133 [[MMBackend sharedInstance] setBackgroundColor:gui.back_pixel];
134 [[MMBackend sharedInstance] setForegroundColor:gui.norm_pixel];
136 // NOTE: If this call is left out the cursor is opaque.
137 highlight_gui_started();
139 // Ensure 'linespace' option is passed along to MacVim in case it was set
141 gui_mch_adjust_charheight();
143 gui_mch_init_has_finished = YES;
153 //NSLog(@"gui_mch_exit(rc=%d)", rc);
155 [[MMBackend sharedInstance] exit];
160 * Open the GUI window which was created by a call to gui_mch_init().
165 //NSLog(@"gui_mch_open()");
167 // This check is to avoid doing extra work when we're about to fork.
168 if (!gui_mch_init_has_finished)
171 return [[MMBackend sharedInstance] openGUIWindow];
175 // -- Updating --------------------------------------------------------------
179 * Catch up with any queued X events. This may put keyboard input into the
180 * input buffer, call resize call-backs, trigger timers etc. If there is
181 * nothing in the X event queue (& no timers pending), then we return
187 // This function is called extremely often. It is tempting to do nothing
188 // here to avoid reduced frame-rates but then it would not be possible to
189 // interrupt Vim by presssing Ctrl-C during lengthy operations (e.g. after
190 // entering "10gs" it would not be possible to bring Vim out of the 10 s
191 // sleep prematurely). As a compromise we check for Ctrl-C only once per
193 static CFAbsoluteTime lastTime = 0;
195 CFAbsoluteTime nowTime = CFAbsoluteTimeGetCurrent();
196 if (nowTime - lastTime > 1.0) {
197 [[MMBackend sharedInstance] update];
203 /* Flush any output to the screen */
207 // This function is called way too often to be useful as a hint for
208 // flushing. If we were to flush every time it was called the screen would
213 /* Force flush output to MacVim. Do not call this method unless absolutely
216 gui_macvim_force_flush(void)
218 [[MMBackend sharedInstance] flushQueue:YES];
223 * GUI input routine called by gui_wait_for_chars(). Waits for a character
225 * wtime == -1 Wait forever.
226 * wtime == 0 This should never happen.
227 * wtime > 0 Wait wtime milliseconds for a character.
228 * Returns OK if a character was found to be available within the given time,
232 gui_mch_wait_for_chars(int wtime)
234 // NOTE! In all likelihood Vim will take a nap when waitForInput: is
235 // called, so force a flush of the command queue here.
236 [[MMBackend sharedInstance] flushQueue:YES];
238 return [[MMBackend sharedInstance] waitForInput:wtime];
242 // -- Drawing ---------------------------------------------------------------
246 * Clear the whole text window.
249 gui_mch_clear_all(void)
251 [[MMBackend sharedInstance] clearAll];
256 * Clear a rectangular region of the screen from text pos (row1, col1) to
257 * (row2, col2) inclusive.
260 gui_mch_clear_block(int row1, int col1, int row2, int col2)
262 [[MMBackend sharedInstance] clearBlockFromRow:row1 column:col1
263 toRow:row2 column:col2];
268 * Delete the given number of lines from the given row, scrolling up any
269 * text further down within the scroll region.
272 gui_mch_delete_lines(int row, int num_lines)
274 [[MMBackend sharedInstance] deleteLinesFromRow:row count:num_lines
275 scrollBottom:gui.scroll_region_bot
276 left:gui.scroll_region_left
277 right:gui.scroll_region_right];
282 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags)
285 char_u *conv_str = NULL;
286 if (output_conv.vc_type != CONV_NONE) {
287 conv_str = string_convert(&output_conv, s, &len);
293 [[MMBackend sharedInstance] drawString:(char*)s length:len row:row
294 column:col cells:len flags:flags];
304 gui_macvim_draw_string(int row, int col, char_u *s, int len, int flags)
311 MMBackend *backend = [MMBackend sharedInstance];
313 char_u *conv_str = NULL;
315 if (output_conv.vc_type != CONV_NONE) {
316 conv_str = string_convert(&output_conv, s, &len);
322 // Loop over each character and output text when it changes from normal to
323 // wide and vice versa.
324 for (i = 0; i < len; i += cl) {
325 c = utf_ptr2char(s + i);
326 cl = utf_ptr2len(s + i);
327 cn = utf_char2cells(c);
329 if (!utf_iscomposing(c)) {
330 if ((cn > 1 && !wide) || (cn <= 1 && wide)) {
331 // Changed from normal to wide or vice versa.
332 [backend drawString:(char*)(s+start) length:i-start
333 row:row column:startcol
334 cells:endcol-startcol
335 flags:(wide ? flags|DRAW_WIDE : flags)];
346 // Output remaining characters.
347 [backend drawString:(char*)(s+start) length:len-start
348 row:row column:startcol cells:endcol-startcol
349 flags:(wide ? flags|DRAW_WIDE : flags)];
361 * Insert the given number of lines before the given row, scrolling down any
362 * following text within the scroll region.
365 gui_mch_insert_lines(int row, int num_lines)
367 [[MMBackend sharedInstance] insertLinesFromRow:row count:num_lines
368 scrollBottom:gui.scroll_region_bot
369 left:gui.scroll_region_left
370 right:gui.scroll_region_right];
375 * Set the current text foreground color.
378 gui_mch_set_fg_color(guicolor_T color)
380 [[MMBackend sharedInstance] setForegroundColor:color];
385 * Set the current text background color.
388 gui_mch_set_bg_color(guicolor_T color)
390 [[MMBackend sharedInstance] setBackgroundColor:color];
395 * Set the current text special color (used for underlines).
398 gui_mch_set_sp_color(guicolor_T color)
400 [[MMBackend sharedInstance] setSpecialColor:color];
405 * Set default colors.
410 MMBackend *backend = [MMBackend sharedInstance];
412 // The default colors are taken from system values
413 gui.def_norm_pixel = gui.norm_pixel =
414 [backend lookupColorWithKey:@"MacTextColor"];
415 gui.def_back_pixel = gui.back_pixel =
416 [backend lookupColorWithKey:@"MacTextBackgroundColor"];
421 * Called when the foreground or background color has been changed.
424 gui_mch_new_colors(void)
426 gui.def_back_pixel = gui.back_pixel;
427 gui.def_norm_pixel = gui.norm_pixel;
429 //NSLog(@"gui_mch_new_colors(back=%x, norm=%x)", gui.def_back_pixel,
430 // gui.def_norm_pixel);
432 [[MMBackend sharedInstance]
433 setDefaultColorsBackground:gui.def_back_pixel
434 foreground:gui.def_norm_pixel];
438 * Invert a rectangle from row r, column c, for nr rows and nc columns.
441 gui_mch_invert_rectangle(int r, int c, int nr, int nc, int invert)
443 [[MMBackend sharedInstance] drawInvertedRectAtRow:r column:c numRows:nr
444 numColumns:nc invert:invert];
449 // -- Tabline ---------------------------------------------------------------
453 * Set the current tab to "nr". First tab is 1.
456 gui_mch_set_curtab(int nr)
458 [[MMBackend sharedInstance] selectTab:nr];
463 * Return TRUE when tabline is displayed.
466 gui_mch_showing_tabline(void)
468 return [[MMBackend sharedInstance] tabBarVisible];
472 * Update the labels of the tabline.
475 gui_mch_update_tabline(void)
477 [[MMBackend sharedInstance] updateTabBar];
481 * Show or hide the tabline.
484 gui_mch_show_tabline(int showit)
486 [[MMBackend sharedInstance] showTabBar:showit];
490 // -- Clipboard -------------------------------------------------------------
494 clip_mch_lose_selection(VimClipboard *cbd)
500 clip_mch_own_selection(VimClipboard *cbd)
507 clip_mch_request_selection(VimClipboard *cbd)
509 NSPasteboard *pb = [NSPasteboard generalPasteboard];
510 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
511 NSStringPboardType, nil];
512 NSString *bestType = [pb availableTypeFromArray:supportedTypes];
513 if (!bestType) return;
515 int motion_type = MCHAR;
516 NSString *string = nil;
518 if ([bestType isEqual:VimPBoardType]) {
519 // This type should consist of an array with two objects:
520 // 1. motion type (NSNumber)
521 // 2. text (NSString)
522 // If this is not the case we fall back on using NSStringPboardType.
523 id plist = [pb propertyListForType:VimPBoardType];
524 if ([plist isKindOfClass:[NSArray class]] && [plist count] == 2) {
525 id obj = [plist objectAtIndex:1];
526 if ([obj isKindOfClass:[NSString class]]) {
527 motion_type = [[plist objectAtIndex:0] intValue];
534 // Use NSStringPboardType. The motion type is set to line-wise if the
535 // string contains at least one EOL character, otherwise it is set to
536 // character-wise (block-wise is never used).
537 NSMutableString *mstring =
538 [[pb stringForType:NSStringPboardType] mutableCopy];
539 if (!mstring) return;
541 // Replace unrecognized end-of-line sequences with \x0a (line feed).
542 NSRange range = { 0, [mstring length] };
543 unsigned n = [mstring replaceOccurrencesOfString:@"\x0d\x0a"
544 withString:@"\x0a" options:0
547 n = [mstring replaceOccurrencesOfString:@"\x0d" withString:@"\x0a"
548 options:0 range:range];
551 // Scan for newline character to decide whether the string should be
552 // pasted line-wise or character-wise.
554 if (0 < n || NSNotFound != [mstring rangeOfString:@"\n"].location)
560 if (!(MCHAR == motion_type || MLINE == motion_type || MBLOCK == motion_type
561 || MAUTO == motion_type))
564 char_u *str = (char_u*)[string UTF8String];
565 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
568 if (input_conv.vc_type != CONV_NONE)
569 str = string_convert(&input_conv, str, &len);
573 clip_yank_selection(motion_type, str, len, cbd);
576 if (input_conv.vc_type != CONV_NONE)
583 * Send the current selection to the clipboard.
586 clip_mch_set_selection(VimClipboard *cbd)
588 // If the '*' register isn't already filled in, fill it in now.
590 clip_get_selection(cbd);
593 // Get the text to put on the pasteboard.
594 long_u llen = 0; char_u *str = 0;
595 int motion_type = clip_convert_selection(&str, &llen, cbd);
599 // TODO: Avoid overflow.
602 if (output_conv.vc_type != CONV_NONE) {
603 char_u *conv_str = string_convert(&output_conv, str, &len);
612 NSString *string = [[NSString alloc]
613 initWithBytes:str length:len encoding:NSUTF8StringEncoding];
615 // See clip_mch_request_selection() for info on pasteboard types.
616 NSPasteboard *pb = [NSPasteboard generalPasteboard];
617 NSArray *supportedTypes = [NSArray arrayWithObjects:VimPBoardType,
618 NSStringPboardType, nil];
619 [pb declareTypes:supportedTypes owner:nil];
621 NSNumber *motion = [NSNumber numberWithInt:motion_type];
622 NSArray *plist = [NSArray arrayWithObjects:motion, string, nil];
623 [pb setPropertyList:plist forType:VimPBoardType];
625 [pb setString:string forType:NSStringPboardType];
634 // -- Menu ------------------------------------------------------------------
638 * A menu descriptor represents the "address" of a menu as an array of strings.
639 * E.g. the menu "File->Close" has descriptor { "File", "Close" }.
642 descriptor_for_menu(vimmenu_T *menu)
644 if (!menu) return nil;
646 NSMutableArray *desc = [NSMutableArray array];
648 NSString *name = [NSString stringWithVimString:menu->dname];
649 [desc insertObject:name atIndex:0];
657 menu_for_descriptor(NSArray *desc)
659 if (!(desc && [desc count] > 0)) return NULL;
661 vimmenu_T *menu = root_menu;
662 int i, count = [desc count];
664 for (i = 0; i < count; ++i) {
665 NSString *component = [desc objectAtIndex:i];
667 NSString *name = [NSString stringWithVimString:menu->dname];
668 if ([component isEqual:name]) {
670 return menu; // Matched all components, so return menu
671 menu = menu->children;
682 * Add a submenu to the menu bar, toolbar, or a popup menu.
685 gui_mch_add_menu(vimmenu_T *menu, int idx)
687 NSArray *desc = descriptor_for_menu(menu);
688 [[MMBackend sharedInstance] queueMessage:AddMenuMsgID properties:
689 [NSDictionary dictionaryWithObjectsAndKeys:
691 [NSNumber numberWithInt:idx], @"index",
697 * Add a menu item to a menu
700 gui_mch_add_menu_item(vimmenu_T *menu, int idx)
702 char_u *tip = menu->strings[MENU_INDEX_TIP]
703 ? menu->strings[MENU_INDEX_TIP] : menu->actext;
704 NSArray *desc = descriptor_for_menu(menu);
705 NSString *keyEquivalent = menu->mac_key
706 ? [NSString stringWithFormat:@"%C", specialKeyToNSKey(menu->mac_key)]
708 int modifierMask = vimModMaskToEventModifierFlags(menu->mac_mods);
711 if (menu_is_toolbar(menu->parent->name)) {
712 char_u fname[MAXPATHL];
714 // TODO: Ensure menu->iconfile exists (if != NULL)
715 icon = menu->iconfile;
716 if (!icon && gui_find_bitmap(menu->name, fname, "bmp") == OK)
718 if (!icon && menu->iconidx >= 0)
722 [[MMBackend sharedInstance] queueMessage:AddMenuItemMsgID properties:
723 [NSDictionary dictionaryWithObjectsAndKeys:
725 [NSNumber numberWithInt:idx], @"index",
726 [NSString stringWithVimString:tip], @"tip",
727 [NSString stringWithVimString:icon], @"icon",
728 keyEquivalent, @"keyEquivalent",
729 [NSNumber numberWithInt:modifierMask], @"modifierMask",
730 [NSString stringWithVimString:menu->mac_action], @"action",
731 [NSNumber numberWithBool:menu->mac_alternate], @"isAlternate",
737 * Destroy the machine specific menu widget.
740 gui_mch_destroy_menu(vimmenu_T *menu)
742 NSArray *desc = descriptor_for_menu(menu);
743 [[MMBackend sharedInstance] queueMessage:RemoveMenuItemMsgID properties:
744 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
749 * Make a menu either grey or not grey.
752 gui_mch_menu_grey(vimmenu_T *menu, int grey)
754 /* Only update menu if the 'grey' state has changed to avoid having to pass
755 * lots of unnecessary data to MacVim. (Skipping this test makes MacVim
756 * pause noticably on mode changes. */
757 NSArray *desc = descriptor_for_menu(menu);
758 if (menu->was_grey == grey)
761 menu->was_grey = grey;
763 [[MMBackend sharedInstance] queueMessage:EnableMenuItemMsgID properties:
764 [NSDictionary dictionaryWithObjectsAndKeys:
766 [NSNumber numberWithInt:!grey], @"enable",
772 * Make menu item hidden or not hidden
775 gui_mch_menu_hidden(vimmenu_T *menu, int hidden)
777 // HACK! There is no (obvious) way to hide a menu item, so simply
778 // enable/disable it instead.
779 gui_mch_menu_grey(menu, hidden);
784 * This is called when user right clicks.
787 gui_mch_show_popupmenu(vimmenu_T *menu)
789 NSArray *desc = descriptor_for_menu(menu);
790 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:
791 [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]];
796 * This is called when a :popup command is executed.
799 gui_make_popup(char_u *path_name, int mouse_pos)
801 vimmenu_T *menu = gui_find_menu(path_name);
802 if (!(menu && menu->children)) return;
804 NSArray *desc = descriptor_for_menu(menu);
805 NSDictionary *p = (mouse_pos || NULL == curwin)
806 ? [NSDictionary dictionaryWithObject:desc forKey:@"descriptor"]
807 : [NSDictionary dictionaryWithObjectsAndKeys:
809 [NSNumber numberWithInt:curwin->w_wrow], @"row",
810 [NSNumber numberWithInt:curwin->w_wcol], @"column",
813 [[MMBackend sharedInstance] queueMessage:ShowPopupMenuMsgID properties:p];
818 * This is called after setting all the menus to grey/hidden or not.
821 gui_mch_draw_menubar(void)
823 // The (main) menu draws itself in Mac OS X.
828 gui_mch_enable_menu(int flag)
830 // The (main) menu is always enabled in Mac OS X.
836 gui_mch_set_menu_pos(int x, int y, int w, int h)
838 // The (main) menu cannot be moved in Mac OS X.
844 gui_mch_show_toolbar(int showit)
847 if (toolbar_flags & TOOLBAR_TEXT) flags |= ToolbarLabelFlag;
848 if (toolbar_flags & TOOLBAR_ICONS) flags |= ToolbarIconFlag;
849 if (tbis_flags & (TBIS_MEDIUM|TBIS_LARGE)) flags |= ToolbarSizeRegularFlag;
851 [[MMBackend sharedInstance] showToolbar:showit flags:flags];
857 // -- Fonts -----------------------------------------------------------------
861 * If a font is not going to be used, free its structure.
864 gui_mch_free_font(font)
867 if (font != NOFONT) {
868 //NSLog(@"gui_mch_free_font(font=0x%x)", font);
869 [(NSFont*)font release];
875 * Get a font structure for highlighting.
878 gui_mch_get_font(char_u *name, int giveErrorIfMissing)
880 //NSLog(@"gui_mch_get_font(name=%s, giveErrorIfMissing=%d)", name,
881 // giveErrorIfMissing);
883 NSFont *font = gui_macvim_font_with_name(name);
885 return (GuiFont)[font retain];
887 if (giveErrorIfMissing)
888 EMSG2(_(e_font), name);
894 #if defined(FEAT_EVAL) || defined(PROTO)
896 * Return the name of font "font" in allocated memory.
897 * Don't know how to get the actual name, thus use the provided name.
900 gui_mch_get_fontname(GuiFont font, char_u *name)
904 return vim_strsave(name);
910 * Initialise vim to use the font with the given name. Return FAIL if the font
911 * could not be loaded, OK otherwise.
914 gui_mch_init_font(char_u *font_name, int fontset)
916 //NSLog(@"gui_mch_init_font(font_name=%s, fontset=%d)", font_name, fontset);
918 if (font_name && STRCMP(font_name, "*") == 0) {
919 // :set gfn=* shows the font panel.
920 do_cmdline_cmd((char_u*)":macaction orderFrontFontPanel:");
924 NSFont *font = gui_macvim_font_with_name(font_name);
926 [(NSFont*)gui.norm_font release];
927 gui.norm_font = (GuiFont)[font retain];
929 // NOTE: MacVim keeps separate track of the normal and wide fonts.
930 // Unless the user changes 'guifontwide' manually, they are based on
931 // the same (normal) font. Also note that each time the normal font is
932 // set, the advancement may change so the wide font needs to be updated
933 // as well (so that it is always twice the width of the normal font).
934 [[MMBackend sharedInstance] setFont:font];
935 [[MMBackend sharedInstance] setWideFont:
936 (NOFONT == gui.wide_font ? font : (NSFont*)gui.wide_font)];
946 * Set the current text font.
949 gui_mch_set_font(GuiFont font)
951 // Font selection is done inside MacVim...nothing here to do.
956 gui_macvim_font_with_name(char_u *name)
959 NSString *fontName = MMDefaultFontName;
960 float size = MMDefaultFontSize;
961 BOOL parseFailed = NO;
964 name = CONVERT_TO_UTF8(name);
968 fontName = [NSString stringWithUTF8String:(char*)name];
970 NSArray *components = [fontName componentsSeparatedByString:@":"];
971 if ([components count] == 2) {
972 NSString *sizeString = [components lastObject];
973 if ([sizeString length] > 0
974 && [sizeString characterAtIndex:0] == 'h') {
975 sizeString = [sizeString substringFromIndex:1];
976 if ([sizeString length] > 0) {
977 size = [sizeString floatValue];
978 fontName = [components objectAtIndex:0];
983 } else if ([components count] > 2) {
988 // Replace underscores with spaces.
989 fontName = [[fontName componentsSeparatedByString:@"_"]
990 componentsJoinedByString:@" "];
994 if (!parseFailed && [fontName length] > 0) {
995 if (size < MMMinFontSize) size = MMMinFontSize;
996 if (size > MMMaxFontSize) size = MMMaxFontSize;
998 font = [NSFont fontWithName:fontName size:size];
1000 if (!font && MMDefaultFontName == fontName) {
1001 // If for some reason the MacVim default font is not in the app
1002 // bundle, then fall back on the system default font.
1003 font = [NSFont userFixedPitchFontOfSize:0];
1008 CONVERT_TO_UTF8_FREE(name);
1014 // -- Scrollbars ------------------------------------------------------------
1018 gui_mch_create_scrollbar(
1020 int orient) /* SBAR_VERT or SBAR_HORIZ */
1022 [[MMBackend sharedInstance]
1023 createScrollbarWithIdentifier:sb->ident type:sb->type];
1028 gui_mch_destroy_scrollbar(scrollbar_T *sb)
1030 [[MMBackend sharedInstance]
1031 destroyScrollbarWithIdentifier:sb->ident];
1036 gui_mch_enable_scrollbar(
1040 [[MMBackend sharedInstance]
1041 showScrollbarWithIdentifier:sb->ident state:flag];
1046 gui_mch_set_scrollbar_pos(
1055 if (SBAR_BOTTOM == sb->type) {
1060 [[MMBackend sharedInstance]
1061 setScrollbarPosition:pos length:len identifier:sb->ident];
1066 gui_mch_set_scrollbar_thumb(
1072 [[MMBackend sharedInstance]
1073 setScrollbarThumbValue:val size:size max:max identifier:sb->ident];
1077 // -- Cursor ----------------------------------------------------------------
1081 * Draw a cursor without focus.
1084 gui_mch_draw_hollow_cursor(guicolor_T color)
1086 return [[MMBackend sharedInstance]
1087 drawCursorAtRow:gui.row column:gui.col shape:MMInsertionPointHollow
1088 fraction:100 color:color];
1093 * Draw part of a cursor, only w pixels wide, and h pixels high.
1096 gui_mch_draw_part_cursor(int w, int h, guicolor_T color)
1098 // HACK! 'w' and 'h' are always 1 since we do not tell Vim about the exact
1099 // font dimensions. Thus these parameters are useless. Instead we look at
1100 // the shape_table to determine the shape and size of the cursor (just like
1101 // gui_update_cursor() does).
1103 #ifdef FEAT_RIGHTLEFT
1104 // If 'rl' is set the insert mode cursor must be drawn on the right-hand
1105 // side of a text cell.
1106 int rl = curwin ? curwin->w_p_rl : FALSE;
1110 int idx = get_shape_idx(FALSE);
1111 int shape = MMInsertionPointBlock;
1112 switch (shape_table[idx].shape) {
1114 shape = MMInsertionPointHorizontal;
1117 shape = rl ? MMInsertionPointVerticalRight
1118 : MMInsertionPointVertical;
1122 return [[MMBackend sharedInstance]
1123 drawCursorAtRow:gui.row column:gui.col shape:shape
1124 fraction:shape_table[idx].percentage color:color];
1129 * Cursor blink functions.
1131 * This is a simple state machine:
1132 * BLINK_NONE not blinking at all
1133 * BLINK_OFF blinking, cursor is not shown
1134 * BLINK_ON blinking, cursor is shown
1137 gui_mch_set_blinking(long wait, long on, long off)
1139 [[MMBackend sharedInstance] setBlinkWait:wait on:on off:off];
1144 * Start the cursor blinking. If it was already blinking, this restarts the
1145 * waiting time and shows the cursor.
1148 gui_mch_start_blink(void)
1150 [[MMBackend sharedInstance] startBlink];
1155 * Stop the cursor blinking. Show the cursor if it wasn't shown.
1158 gui_mch_stop_blink(void)
1160 [[MMBackend sharedInstance] stopBlink];
1164 // -- Mouse -----------------------------------------------------------------
1168 * Get current mouse coordinates in text window.
1171 gui_mch_getmouse(int *x, int *y)
1173 //NSLog(@"gui_mch_getmouse()");
1178 gui_mch_setmouse(int x, int y)
1180 //NSLog(@"gui_mch_setmouse(x=%d, y=%d)", x, y);
1185 mch_set_mouse_shape(int shape)
1187 [[MMBackend sharedInstance] setMouseShape:shape];
1193 // -- Input Method ----------------------------------------------------------
1195 #if defined(USE_IM_CONTROL)
1198 im_set_position(int row, int col)
1200 // The pre-edit area is a popup window which is displayed by MMTextView.
1201 [[MMBackend sharedInstance] setPreEditRow:row column:col];
1206 im_set_active(int active)
1208 // Set roman or the system script if 'active' is TRUE or FALSE,
1210 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1212 if (!p_imdisable && smRoman != systemScript)
1213 KeyScript(active ? smKeySysScript : smKeyRoman);
1220 // IM is active whenever the current script is the system script and the
1221 // system script isn't roman. (Hence IM can only be active when using
1222 // non-roman scripts.)
1223 SInt32 currentScript = GetScriptManagerVariable(smKeyScript);
1224 SInt32 systemScript = GetScriptManagerVariable(smSysScript);
1226 return currentScript != smRoman && currentScript == systemScript;
1229 #endif // defined(USE_IM_CONTROL)
1234 // -- Unsorted --------------------------------------------------------------
1242 EMSG(_("E???: Command only available in GUI mode"));
1246 char_u *arg = eap->arg;
1248 arg = CONVERT_TO_UTF8(arg);
1251 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1252 NSString *name = [NSString stringWithUTF8String:(char*)arg];
1253 if (actionDict && [actionDict objectForKey:name] != nil) {
1254 [[MMBackend sharedInstance] executeActionWithName:name];
1256 EMSG2(_("E???: Invalid action: %s"), eap->arg);
1260 arg = CONVERT_TO_UTF8(arg);
1266 * Adjust gui.char_height (after 'linespace' was changed).
1269 gui_mch_adjust_charheight(void)
1271 [[MMBackend sharedInstance] adjustLinespace:p_linespace];
1286 * Pop open a file browser and return the file selected, in allocated memory,
1287 * or NULL if Cancel is hit.
1288 * saving - TRUE if the file will be saved to, FALSE if it will be opened.
1289 * title - Title message for the file browser dialog.
1290 * dflt - Default name of file.
1291 * ext - Default extension to be added to files without extensions.
1292 * initdir - directory in which to open the browser (NULL = current dir)
1293 * filter - Filter for matched files to choose from.
1294 * Has a format like this:
1295 * "C Files (*.c)\0*.c\0"
1296 * "All Files\0*.*\0\0"
1297 * If these two strings were concatenated, then a choice of two file
1298 * filters will be selectable to the user. Then only matching files will
1299 * be shown in the browser. If NULL, the default allows all files.
1301 * *NOTE* - the filter string must be terminated with TWO nulls.
1312 //NSLog(@"gui_mch_browse(saving=%d, title=%s, dflt=%s, ext=%s, initdir=%s,"
1313 // " filter=%s", saving, title, dflt, ext, initdir, filter);
1315 // Ensure no data is on the output queue before presenting the dialog.
1316 gui_macvim_force_flush();
1318 NSMutableDictionary *attr = [NSMutableDictionary
1319 dictionaryWithObject:[NSNumber numberWithBool:saving]
1322 [attr setObject:[NSString stringWithVimString:initdir] forKey:@"dir"];
1324 char_u *s = (char_u*)[[MMBackend sharedInstance]
1325 browseForFileWithAttributes:attr];
1329 #endif /* FEAT_BROWSE */
1342 //NSLog(@"gui_mch_dialog(type=%d title=%s message=%s buttons=%s "
1343 // "dfltbutton=%d textfield=%s)", type, title, message, buttons,
1344 // dfltbutton, textfield);
1346 // Ensure no data is on the output queue before presenting the dialog.
1347 gui_macvim_force_flush();
1349 int style = NSInformationalAlertStyle;
1350 if (VIM_WARNING == type) style = NSWarningAlertStyle;
1351 else if (VIM_ERROR == type) style = NSCriticalAlertStyle;
1353 NSMutableDictionary *attr = [NSMutableDictionary
1354 dictionaryWithObject:[NSNumber numberWithInt:style]
1355 forKey:@"alertStyle"];
1358 // 'buttons' is a string of '\n'-separated button titles
1359 NSString *string = [NSString stringWithVimString:buttons];
1360 NSArray *array = [string componentsSeparatedByString:@"\n"];
1361 [attr setObject:array forKey:@"buttonTitles"];
1364 NSString *messageText = nil;
1366 messageText = [NSString stringWithVimString:title];
1369 NSString *informativeText = [NSString stringWithVimString:message];
1371 // HACK! If there is a '\n\n' or '\n' sequence in the message, then
1372 // make the part up to there into the title. We only do this
1373 // because Vim has lots of dialogs without a title and they look
1375 // TODO: Fix the actual dialog texts.
1376 NSRange eolRange = [informativeText rangeOfString:@"\n\n"];
1377 if (NSNotFound == eolRange.location)
1378 eolRange = [informativeText rangeOfString:@"\n"];
1379 if (NSNotFound != eolRange.location) {
1380 messageText = [informativeText substringToIndex:
1382 informativeText = [informativeText substringFromIndex:
1383 NSMaxRange(eolRange)];
1387 [attr setObject:informativeText forKey:@"informativeText"];
1391 [attr setObject:messageText forKey:@"messageText"];
1394 NSString *string = [NSString stringWithVimString:textfield];
1395 [attr setObject:string forKey:@"textFieldString"];
1398 return [[MMBackend sharedInstance] showDialogWithAttributes:attr
1399 textField:(char*)textfield];
1404 gui_mch_flash(int msec)
1410 * Return the Pixel value (color) for the given color name. This routine was
1411 * pretty much taken from example code in the Silicon Graphics OSF/Motif
1412 * Programmer's Guide.
1413 * Return INVALCOLOR when failed.
1416 gui_mch_get_color(char_u *name)
1419 name = CONVERT_TO_UTF8(name);
1422 NSString *key = [NSString stringWithUTF8String:(char*)name];
1423 guicolor_T col = [[MMBackend sharedInstance] lookupColorWithKey:key];
1426 CONVERT_TO_UTF8_FREE(name);
1434 * Return the RGB value of a pixel as long.
1437 gui_mch_get_rgb(guicolor_T pixel)
1439 // This is only implemented so that vim can guess the correct value for
1440 // 'background' (which otherwise defaults to 'dark'); it is not used for
1441 // anything else (as far as I know).
1442 // The implementation is simple since colors are stored in an int as
1449 * Get the screen dimensions.
1450 * Allow 10 pixels for horizontal borders, 40 for vertical borders.
1451 * Is there no way to find out how wide the borders really are?
1452 * TODO: Add live udate of those value on suspend/resume.
1455 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h)
1457 //NSLog(@"gui_mch_get_screen_dimensions()");
1458 *screen_w = Columns;
1464 * Get the position of the top left corner of the window.
1467 gui_mch_get_winpos(int *x, int *y)
1475 * Return OK if the key with the termcap name "name" is supported.
1478 gui_mch_haskey(char_u *name)
1483 name = CONVERT_TO_UTF8(name);
1486 NSString *value = [NSString stringWithUTF8String:(char*)name];
1488 ok = [[MMBackend sharedInstance] hasSpecialKeyWithValue:value];
1491 CONVERT_TO_UTF8_FREE(name);
1499 * Iconify the GUI window.
1502 gui_mch_iconify(void)
1507 #if defined(FEAT_EVAL) || defined(PROTO)
1509 * Bring the Vim window to the foreground.
1512 gui_mch_set_foreground(void)
1514 [[MMBackend sharedInstance] activate];
1521 gui_mch_set_shellsize(
1530 //NSLog(@"gui_mch_set_shellsize(width=%d, height=%d, min_width=%d,"
1531 // " min_height=%d, base_width=%d, base_height=%d, direction=%d)",
1532 // width, height, min_width, min_height, base_width, base_height,
1534 [[MMBackend sharedInstance] setRows:height columns:width];
1539 gui_mch_set_text_area_pos(int x, int y, int w, int h)
1544 * Set the position of the top left corner of the window to the given
1548 gui_mch_set_winpos(int x, int y)
1555 * Set the window title and icon.
1556 * (The icon is not taken care of).
1559 gui_mch_settitle(char_u *title, char_u *icon)
1561 //NSLog(@"gui_mch_settitle(title=%s, icon=%s)", title, icon);
1564 title = CONVERT_TO_UTF8(title);
1567 MMBackend *backend = [MMBackend sharedInstance];
1568 [backend setWindowTitle:(char*)title];
1570 // TODO: Convert filename to UTF-8?
1572 [backend setDocumentFilename:(char*)curbuf->b_ffname];
1575 CONVERT_TO_UTF8_FREE(title);
1582 gui_mch_toggle_tearoffs(int enable)
1589 gui_mch_enter_fullscreen(int fuoptions_flags, guicolor_T bg)
1591 [[MMBackend sharedInstance] enterFullscreen:fuoptions_flags background:bg];
1596 gui_mch_leave_fullscreen()
1598 [[MMBackend sharedInstance] leaveFullscreen];
1603 gui_mch_fuopt_update()
1606 if (fuoptions_flags & FUOPT_BGCOLOR_HLGROUP) {
1607 syn_id2colors(fuoptions_bgcolor, &fg, &bg);
1609 bg = fuoptions_bgcolor;
1612 [[MMBackend sharedInstance] setFullscreenBackgroundColor:bg];
1617 gui_macvim_update_modified_flag()
1619 [[MMBackend sharedInstance] updateModifiedFlag];
1623 * Add search pattern 'pat' to the OS X find pasteboard. This allows other
1624 * apps access the last pattern searched for (hitting <D-g> in another app will
1625 * initiate a search for the same pattern).
1628 gui_macvim_add_to_find_pboard(char_u *pat)
1633 pat = CONVERT_TO_UTF8(pat);
1635 NSString *s = [NSString stringWithUTF8String:(char*)pat];
1637 CONVERT_TO_UTF8_FREE(pat);
1642 NSPasteboard *pb = [NSPasteboard pasteboardWithName:NSFindPboard];
1643 [pb declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
1644 [pb setString:s forType:NSStringPboardType];
1648 gui_macvim_set_antialias(int antialias)
1650 [[MMBackend sharedInstance] setAntialias:antialias];
1655 gui_macvim_wait_for_startup()
1657 MMBackend *backend = [MMBackend sharedInstance];
1658 if ([backend waitForAck])
1659 [backend waitForConnectionAcknowledgement];
1662 void gui_macvim_get_window_layout(int *count, int *layout)
1664 if (!(count && layout)) return;
1666 // NOTE: Only set 'layout' if the backend has requested a != 0 layout, else
1667 // any command line arguments (-p/-o) would be ignored.
1668 int window_layout = [[MMBackend sharedInstance] initialWindowLayout];
1669 if (window_layout > 0 && window_layout < 4) {
1670 // The window_layout numbers must match the WIN_* defines in main.c.
1672 *layout = window_layout;
1677 // -- Client/Server ---------------------------------------------------------
1679 #ifdef MAC_CLIENTSERVER
1682 // NOTE: Client/Server is only fully supported with a GUI. Theoretically it
1683 // would be possible to make the server code work with terminal Vim, but it
1684 // would require that a run-loop is set up and checked. This should not be
1685 // difficult to implement, simply call gui_mch_update() at opportune moments
1686 // and it will take care of the run-loop. Another (bigger) problem with
1687 // supporting servers in terminal mode is that the server listing code talks to
1688 // MacVim (the GUI) to figure out which servers are running.
1693 * Register connection with 'name'. The actual connection is named something
1694 * like 'org.vim.MacVim.VIM3', whereas the server is called 'VIM3'.
1697 serverRegisterName(char_u *name)
1700 name = CONVERT_TO_UTF8(name);
1703 NSString *svrName = [NSString stringWithUTF8String:(char*)name];
1704 [[MMBackend sharedInstance] registerServerWithName:svrName];
1707 CONVERT_TO_UTF8_FREE(name);
1713 * Send to an instance of Vim.
1714 * Returns 0 for OK, negative for an error.
1717 serverSendToVim(char_u *name, char_u *cmd, char_u **result,
1718 int *port, int asExpr, int silent)
1721 name = CONVERT_TO_UTF8(name);
1722 cmd = CONVERT_TO_UTF8(cmd);
1725 BOOL ok = [[MMBackend sharedInstance]
1726 sendToServer:[NSString stringWithUTF8String:(char*)name]
1727 string:[NSString stringWithUTF8String:(char*)cmd]
1734 CONVERT_TO_UTF8_FREE(name);
1735 CONVERT_TO_UTF8_FREE(cmd);
1743 * Ask MacVim for the names of all Vim servers.
1746 serverGetVimNames(void)
1748 char_u *names = NULL;
1749 NSArray *list = [[MMBackend sharedInstance] serverList];
1752 NSString *string = [list componentsJoinedByString:@"\n"];
1753 names = [string vimStringSave];
1761 * 'str' is a hex int representing the send port of the connection.
1764 serverStrToPort(char_u *str)
1768 sscanf((char *)str, "0x%x", &port);
1770 EMSG2(_("E573: Invalid server id used: %s"), str);
1777 * Check for replies from server with send port 'port'.
1778 * Return TRUE and a non-malloc'ed string if there is. Else return FALSE.
1781 serverPeekReply(int port, char_u **str)
1783 NSString *reply = [[MMBackend sharedInstance] peekForReplyOnPort:port];
1784 int len = [reply lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1786 if (str && len > 0) {
1787 *str = (char_u*)[reply UTF8String];
1790 if (input_conv.vc_type != CONV_NONE) {
1791 char_u *s = string_convert(&input_conv, *str, &len);
1794 // HACK! Since 's' needs to be freed we cannot simply set
1795 // '*str = s' or memory will leak. Instead, create a dummy
1796 // NSData and return its 'bytes' pointer, then autorelease the
1798 NSData *data = [NSData dataWithBytes:s length:len+1];
1799 *str = (char_u*)[data bytes];
1807 return reply != nil;
1812 * Wait for replies from server with send port 'port'.
1813 * Return 0 and the malloc'ed string when a reply is available.
1814 * Return -1 on error.
1817 serverReadReply(int port, char_u **str)
1819 NSString *reply = [[MMBackend sharedInstance] waitForReplyOnPort:port];
1821 *str = [reply vimStringSave];
1830 * Send a reply string (notification) to client with port given by "serverid".
1831 * Return -1 if the window is invalid.
1834 serverSendReply(char_u *serverid, char_u *reply)
1837 int port = serverStrToPort(serverid);
1838 if (port > 0 && reply) {
1840 reply = CONVERT_TO_UTF8(reply);
1842 BOOL ok = [[MMBackend sharedInstance]
1843 sendReply:[NSString stringWithUTF8String:(char*)reply]
1845 retval = ok ? 0 : -1;
1847 CONVERT_TO_UTF8_FREE(reply);
1854 #endif // MAC_CLIENTSERVER
1859 // -- ODB Editor Support ----------------------------------------------------
1861 #ifdef FEAT_ODB_EDITOR
1863 * The ODB Editor protocol works like this:
1864 * - An external program (the server) asks MacVim to open a file and associates
1865 * three things with this file: (1) a server id (a four character code that
1866 * identifies the server), (2) a path that can be used as window title for
1867 * the file (optional), (3) an arbitrary token (optional)
1868 * - When a file is saved or closed, MacVim should tell the server about which
1869 * file was modified and also pass back the token
1871 * All communication between MacVim and the server goes via Apple Events.
1875 odb_event(buf_T *buf, const AEEventID action)
1877 if (!(buf->b_odb_server_id && buf->b_ffname))
1880 NSAppleEventDescriptor *targetDesc = [NSAppleEventDescriptor
1881 descriptorWithDescriptorType:typeApplSignature
1882 bytes:&buf->b_odb_server_id
1883 length:sizeof(OSType)];
1885 // TODO: Convert b_ffname to UTF-8?
1886 NSString *path = [NSString stringWithUTF8String:(char*)buf->b_ffname];
1887 NSData *pathData = [[[NSURL fileURLWithPath:path] absoluteString]
1888 dataUsingEncoding:NSUTF8StringEncoding];
1889 NSAppleEventDescriptor *pathDesc = [NSAppleEventDescriptor
1890 descriptorWithDescriptorType:typeFileURL data:pathData];
1892 NSAppleEventDescriptor *event = [NSAppleEventDescriptor
1893 appleEventWithEventClass:kODBEditorSuite
1895 targetDescriptor:targetDesc
1896 returnID:kAutoGenerateReturnID
1897 transactionID:kAnyTransactionID];
1899 [event setParamDescriptor:pathDesc forKeyword:keyDirectObject];
1901 if (buf->b_odb_token)
1902 [event setParamDescriptor:buf->b_odb_token forKeyword:keySenderToken];
1904 return AESendMessage([event aeDesc], NULL, kAENoReply | kAENeverInteract,
1909 odb_buffer_close(buf_T *buf)
1913 err = odb_event(buf, kAEClosedFile);
1915 buf->b_odb_server_id = 0;
1917 if (buf->b_odb_token) {
1918 [(NSAppleEventDescriptor *)(buf->b_odb_token) release];
1919 buf->b_odb_token = NULL;
1922 if (buf->b_odb_fname) {
1923 vim_free(buf->b_odb_fname);
1924 buf->b_odb_fname = NULL;
1932 odb_post_buffer_write(buf_T *buf)
1934 return buf ? odb_event(buf, kAEModifiedFile) : noErr;
1941 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
1942 odb_buffer_close(buf);
1945 #endif // FEAT_ODB_EDITOR
1949 get_macaction_name(expand_T *xp, int idx)
1951 static char_u *str = NULL;
1952 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1954 if (nil == actionDict || idx < 0 || idx >= [actionDict count])
1957 NSString *string = [[actionDict allKeys] objectAtIndex:idx];
1961 char_u *plainStr = (char_u*)[string UTF8String];
1968 if (input_conv.vc_type != CONV_NONE) {
1969 int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
1970 str = string_convert(&input_conv, plainStr, &len);
1980 is_valid_macaction(char_u *action)
1983 NSDictionary *actionDict = [[MMBackend sharedInstance] actionDict];
1986 action = CONVERT_TO_UTF8(action);
1988 NSString *string = [NSString stringWithUTF8String:(char*)action];
1989 isValid = (nil != [actionDict objectForKey:string]);
1991 CONVERT_TO_UTF8_FREE(action);
1998 static int specialKeyToNSKey(int key)
2000 if (!IS_SPECIAL(key))
2007 { K_UP, NSUpArrowFunctionKey },
2008 { K_DOWN, NSDownArrowFunctionKey },
2009 { K_LEFT, NSLeftArrowFunctionKey },
2010 { K_RIGHT, NSRightArrowFunctionKey },
2011 { K_F1, NSF1FunctionKey },
2012 { K_F2, NSF2FunctionKey },
2013 { K_F3, NSF3FunctionKey },
2014 { K_F4, NSF4FunctionKey },
2015 { K_F5, NSF5FunctionKey },
2016 { K_F6, NSF6FunctionKey },
2017 { K_F7, NSF7FunctionKey },
2018 { K_F8, NSF8FunctionKey },
2019 { K_F9, NSF9FunctionKey },
2020 { K_F10, NSF10FunctionKey },
2021 { K_F11, NSF11FunctionKey },
2022 { K_F12, NSF12FunctionKey },
2023 { K_F13, NSF13FunctionKey },
2024 { K_F14, NSF14FunctionKey },
2025 { K_F15, NSF15FunctionKey },
2026 { K_F16, NSF16FunctionKey },
2027 { K_F17, NSF17FunctionKey },
2028 { K_F18, NSF18FunctionKey },
2029 { K_F19, NSF19FunctionKey },
2030 { K_F20, NSF20FunctionKey },
2031 { K_F21, NSF21FunctionKey },
2032 { K_F22, NSF22FunctionKey },
2033 { K_F23, NSF23FunctionKey },
2034 { K_F24, NSF24FunctionKey },
2035 { K_F25, NSF25FunctionKey },
2036 { K_F26, NSF26FunctionKey },
2037 { K_F27, NSF27FunctionKey },
2038 { K_F28, NSF28FunctionKey },
2039 { K_F29, NSF29FunctionKey },
2040 { K_F30, NSF30FunctionKey },
2041 { K_F31, NSF31FunctionKey },
2042 { K_F32, NSF32FunctionKey },
2043 { K_F33, NSF33FunctionKey },
2044 { K_F34, NSF34FunctionKey },
2045 { K_F35, NSF35FunctionKey },
2046 { K_DEL, NSBackspaceCharacter },
2047 { K_BS, NSDeleteCharacter },
2048 { K_HOME, NSHomeFunctionKey },
2049 { K_END, NSEndFunctionKey },
2050 { K_PAGEUP, NSPageUpFunctionKey },
2051 { K_PAGEDOWN, NSPageDownFunctionKey }
2055 for (i = 0; i < sizeof(sp2ns)/sizeof(sp2ns[0]); ++i) {
2056 if (sp2ns[i].special == key)
2057 return sp2ns[i].nskey;
2063 static int vimModMaskToEventModifierFlags(int mods)
2067 if (mods & MOD_MASK_SHIFT)
2068 flags |= NSShiftKeyMask;
2069 if (mods & MOD_MASK_CTRL)
2070 flags |= NSControlKeyMask;
2071 if (mods & MOD_MASK_ALT)
2072 flags |= NSAlternateKeyMask;
2073 if (mods & MOD_MASK_CMD)
2074 flags |= NSCommandKeyMask;