Wednesday, 26 February 2014

In XCode 5, turn on 80-column line guide


I am using XCode 5 and the coding style guide that I am using requires avoiding lines going past the 80-column mark, if possible.

How do I turn on the 80-column guide?


  1. Go to the XCode Preferences (in the menu: XCode -> Preferences...)
  2. Go to the Text Editing tab
  3. Check "Page guide at column: "
  4. Change the number to 80, or to whatever column your required style guide needs

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