在您的Cocoa应用程序中使用带劲的ACE编辑器。

#import "Cocoa/Cocoa.h"  #import "ACEView/ACEView.h"    @interface AppDelegate : NSObject  {      IBOutlet ACEView *aceView;  }    @property (assign) IBOutlet NSWindow *window;    @end    #import "AppDelegate.h"  #import "ACEView/ACEView.h"  #import "ACEView/ACEModeNames.h"  #import "ACEView/ACEThemeNames.h"    @implementation AppDelegate    - (void) applicationDidFinishLaunching:(NSNotification *)aNotification {        // Note that you'll likely be using local text      [aceView setString:[NSString stringWithContentsOfURL:[NSURL URLWithString:@"https://github.com/faceleg/ACEView"] encoding:NSUTF8StringEncoding                                                     error:nil]];      [aceView setDelegate:self];      [aceView setMode:ACEModeHTML];      [aceView setTheme:ACEThemeXcode];      [aceView setShowInvisibles:YES];  }    - (void) textDidChange:(NSNotification *)notification {      NSLog(@"%s", __PRETTY_FUNCTION__);  }    @end

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