Is there a shortcut to make a block comment in Xcode?
There is a symbol before help menu on xcode which has Edit user script. On Un/Comment Selection under comments section change my $cCmt = “//”; to my $cCmt = “#”; or whatever your IDE works with. Then by selecting lines and command + / (It’s my xcode default) you can comment and uncomment the selected lines.
How do you create an extension in Xcode?
The template in your new extension creates the SourceEditorCommand class. This class makes your code conform to the XCSourceEditorCommand protocol, so Xcode can associate a command with your code. The perform (with:completionHandler:) method is the entry point for handling commands defined in your extension.
Do you need to enable development signing in Xcode?
Because your extension runs in Xcode, you must enable development signing for each target in your project. For more information about code signing for projects during development, see App Distribution Quick Start. The template in your new extension creates the SourceEditorCommand class.
How to change the header comment in Xcode 9?
Xcode 9 added a FILEHEADER text macro to allow you to do just that. When you add a new source file to Xcode 9 it expands the contents of the FILEHEADER text macro. The default value of this macro gives you the standard file header comment:
What happens when you add a source file in Xcode 9?
Maybe you just don’t like the default or need to include your own copyright or license text. Xcode 9 added a FILEHEADER text macro to allow you to do just that. When you add a new source file to Xcode 9 it expands the contents of the FILEHEADER text macro.
How to change the fileheader format in Xcode?
To use a different format for new files: Create a plist file named IDETemplateMacros.plist. Add an entry in the plist file for the FILEHEADER macro with your format. Move the plist file into the right location. Creating the plist file can be a pain with Xcode.