Plugins manipulating UI (like this one) are not supported by Xcode 8

UPDATE: to avoid conflict with Interface Builder hotkeys are changed to Control - and Control +.

Customizing shortcuts

1. Open Keyboard Shortcuts in System Preferences.app
2. Click "+" under "App Shortcuts"
3. Choose Xcode.app
4. Type "Increase" under Menu Title
5. Type in desired hotkey, for example ⌘ = for command + plus
6. Click "Add"
7. Repeat 2 - 6 for "Decrease" menu title

AdjustFontSize

A simple plugin for Xcode to adjust font size without going into Settings → Fonts & Colors and changing each source type.

Simply hit ⌃ = or ⌃ - and all fonts will be adjusted. Plugin respects different font sizes per each syntax type.

NOTE keep in mind that it modifies the current theme file.

Installation:

Install via Alcatraz.

OR

Clone this repo, Build and restart Xcode.

Troubleshooting

If you do not see the plugin menu anymore, most likely it means that you;ve updated Xcode and have an old version of the plugin. Simply re-install the plugin through Alcatraz or by cloning and building the repository.

If it didn't help, please open an issue.