Turn off font smoothing
defaults write com.apple.Terminal AppleFontSmoothing -int 0
defaults write com.sublimetext.4 AppleFontSmoothing -int 0
defaults write com.sublimemerge AppleFontSmoothing -int 0
defaults write com.apple.dt.Xcode AppleFontSmoothing -int 0
defaults write com.krill.CodeRunner AppleFontSmoothing -int 0
Turn on font smoothing
defaults delete com.apple.Terminal AppleFontSmoothing
defaults delete com.sublimetext.4 AppleFontSmoothing
defaults delete com.sublimemerge AppleFontSmoothing
defaults delete com.apple.dt.Xcode AppleFontSmoothing
defaults delete com.krill.CodeRunner AppleFontSmoothing
copy to ~/Library/Application Support/Sublime Text/Packages
Based on Theme Dark
copy to ~/Library/Application Support/Sublime Merge
copy to ~/Library/Developer/Xcode/UserData
support 4.1 or newer