I just released another open source collection of categories: DejalAppKitExtensionCategories.

DejalAppKitExtensionCategories is a collection of categories to extend Foundation classes with methods specific to OS X. The categories include:

• NSAttributedString+AppKit+Dejal: Adds convenience initializers to load from a bundle resource, image URL or RTF, and to return a RTF.
• NSDictionary+AppKit+Dejal: Extends NSDictionary and NSMutableDictionary to support NSColor values.
• NSFileManager+AppKit+Dejal: Adds a method to determine if a path is a directory but not a package, and to move a file to the Trash.
• NSObject+AppKit+Dejal: Extends the NSObject base class with an old-style modal did-end perform selector, and modifier key detection.
• NSSString+AppKit+Dejal: Adds methods that depend on fonts, points and colors.
• NSUserDefaults+AppKit+Dejal: Adds support for points, sizes and colors in NSUserDefaults.

These categories depend on the previously-published DejalFoundationCategories.

You can get the code and more information from the Dejal Open Source page.

Next up: my UIKit categories.

(Looking for an iOS or Mac developer? I'm available for contract or full-time work. Learn more about me.)