src/MacVim/MacVim.m

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   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.
   9  */
  10 /*
  11  * MacVim.m:  Code shared between Vim and MacVim.
  12  */
  13
  14 #import "MacVim.h"
  15
  16 char *MessageStrings[] =
  17 {
  18     "INVALID MESSAGE ID",
  19     "OpenVimWindowMsgID",
  20     "InsertTextMsgID",
  21     "KeyDownMsgID",
  22     "CmdKeyMsgID",
  23     "BatchDrawMsgID",
  24     "SelectTabMsgID",
  25     "CloseTabMsgID",
  26     "AddNewTabMsgID",
  27     "DraggedTabMsgID",
  28     "UpdateTabBarMsgID",
  29     "ShowTabBarMsgID",
  30     "HideTabBarMsgID",
  31     "SetTextDimensionsMsgID",
  32     "SetWindowTitleMsgID",
  33     "ScrollWheelMsgID",
  34     "MouseDownMsgID",
  35     "MouseUpMsgID",
  36     "MouseDraggedMsgID",
  37     "FlushQueueMsgID",
  38     "AddMenuMsgID",
  39     "AddMenuItemMsgID",
  40     "RemoveMenuItemMsgID",
  41     "EnableMenuItemMsgID",
  42     "ExecuteMenuMsgID",
  43     "ShowToolbarMsgID",
  44     "ToggleToolbarMsgID",
  45     "CreateScrollbarMsgID",
  46     "DestroyScrollbarMsgID",
  47     "ShowScrollbarMsgID",
  48     "SetScrollbarPositionMsgID",
  49     "SetScrollbarThumbMsgID",
  50     "ScrollbarEventMsgID",
  51     "SetFontMsgID",
  52     "SetWideFontMsgID",
  53     "VimShouldCloseMsgID",
  54     "SetDefaultColorsMsgID",
  55     "ExecuteActionMsgID",
  56     "DropFilesMsgID",
  57     "DropStringMsgID",
  58     "ShowPopupMenuMsgID",
  59     "GotFocusMsgID",
  60     "LostFocusMsgID",
  61     "MouseMovedMsgID",
  62     "SetMouseShapeMsgID",
  63     "AdjustLinespaceMsgID",
  64     "ActivateMsgID",
  65     "SetServerNameMsgID",
  66     "EnterFullscreenMsgID",
  67     "LeaveFullscreenMsgID",
  68     "BuffersNotModifiedMsgID",
  69     "BuffersModifiedMsgID",
  70     "AddInputMsgID",
  71     "SetPreEditPositionMsgID",
  72     "TerminateNowMsgID",
  73 };
  74
  75
  76
  77
  78 // NSUserDefaults keys
  79 NSString *MMNoWindowKey                 = @"MMNoWindow";
  80 NSString *MMTabMinWidthKey              = @"MMTabMinWidth";
  81 NSString *MMTabMaxWidthKey              = @"MMTabMaxWidth";
  82 NSString *MMTabOptimumWidthKey          = @"MMTabOptimumWidth";
  83 NSString *MMTextInsetLeftKey            = @"MMTextInsetLeft";
  84 NSString *MMTextInsetRightKey           = @"MMTextInsetRight";
  85 NSString *MMTextInsetTopKey             = @"MMTextInsetTop";
  86 NSString *MMTextInsetBottomKey          = @"MMTextInsetBottom";
  87 NSString *MMTerminateAfterLastWindowClosedKey
  88                                         = @"MMTerminateAfterLastWindowClosed";
  89 NSString *MMTypesetterKey               = @"MMTypesetter";
  90 NSString *MMCellWidthMultiplierKey      = @"MMCellWidthMultiplier";
  91 NSString *MMBaselineOffsetKey           = @"MMBaselineOffset";
  92 NSString *MMTranslateCtrlClickKey       = @"MMTranslateCtrlClick";
  93 NSString *MMTopLeftPointKey             = @"MMTopLeftPoint";
  94 NSString *MMOpenFilesInTabsKey          = @"MMOpenFilesInTabs";
  95 NSString *MMNoFontSubstitutionKey       = @"MMNoFontSubstitution";
  96 NSString *MMLoginShellKey               = @"MMLoginShell";
  97
  98
  99
 100
 101     ATSFontContainerRef
 102 loadFonts()
 103 {
 104     // This loads all fonts from the Resources folder.  The fonts are only
 105     // available to the process which loaded them, so loading has to be done
 106     // once for MacVim and an additional time for each Vim process.  The
 107     // returned container ref should be used to deactiave the font.
 108     //
 109     // (Code taken from cocoadev.com)
 110     ATSFontContainerRef fontContainerRef = 0;
 111     NSString *fontsFolder = [[NSBundle mainBundle] resourcePath];
 112     if (fontsFolder) {
 113         NSURL *fontsURL = [NSURL fileURLWithPath:fontsFolder];
 114         if (fontsURL) {
 115             FSRef fsRef;
 116             FSSpec fsSpec;
 117             CFURLGetFSRef((CFURLRef)fontsURL, &fsRef);
 118
 119             if (FSGetCatalogInfo(&fsRef, kFSCatInfoNone, NULL, NULL, &fsSpec,
 120                         NULL) == noErr) {
 121                 ATSFontActivateFromFileSpecification(&fsSpec,
 122                         kATSFontContextLocal, kATSFontFormatUnspecified, NULL,
 123                         kATSOptionFlagsDefault, &fontContainerRef);
 124             }
 125         }
 126     }
 127
 128     return fontContainerRef;
 129 }
 130
 131
 132
 133
 134 @implementation NSString (MMExtras)
 135
 136 - (NSString *)stringByEscapingSpecialFilenameCharacters
 137 {
 138     // NOTE: This code assumes that no characters already have been escaped.
 139     NSMutableString *string = [self mutableCopy];
 140
 141     [string replaceOccurrencesOfString:@"\\"
 142                             withString:@"\\\\"
 143                                options:NSLiteralSearch
 144                                  range:NSMakeRange(0, [string length])];
 145     [string replaceOccurrencesOfString:@" "
 146                             withString:@"\\ "
 147                                options:NSLiteralSearch
 148                                  range:NSMakeRange(0, [string length])];
 149     [string replaceOccurrencesOfString:@"\t"
 150                             withString:@"\\\t "
 151                                options:NSLiteralSearch
 152                                  range:NSMakeRange(0, [string length])];
 153     [string replaceOccurrencesOfString:@"%"
 154                             withString:@"\\%"
 155                                options:NSLiteralSearch
 156                                  range:NSMakeRange(0, [string length])];
 157     [string replaceOccurrencesOfString:@"#"
 158                             withString:@"\\#"
 159                                options:NSLiteralSearch
 160                                  range:NSMakeRange(0, [string length])];
 161     [string replaceOccurrencesOfString:@"|"
 162                             withString:@"\\|"
 163                                options:NSLiteralSearch
 164                                  range:NSMakeRange(0, [string length])];
 165     [string replaceOccurrencesOfString:@"\""
 166                             withString:@"\\\""
 167                                options:NSLiteralSearch
 168                                  range:NSMakeRange(0, [string length])];
 169
 170     return [string autorelease];
 171 }
 172
 173 @end // NSString (MMExtras)
 174
 175
 176
 177 @implementation NSIndexSet (MMExtras)
 178
 179 + (id)indexSetWithVimList:(NSString *)list
 180 {
 181     NSMutableIndexSet *idxSet = [NSMutableIndexSet indexSet];
 182     NSArray *array = [list componentsSeparatedByString:@"\n"];
 183     unsigned i, count = [array count];
 184
 185     for (i = 0; i < count; ++i) {
 186         NSString *entry = [array objectAtIndex:i];
 187         if ([entry intValue] > 0)
 188             [idxSet addIndex:i];
 189     }
 190
 191     return idxSet;
 192 }
 193
 194 @end // NSIndexSet (MMExtras)