Xcode HotKeys

• Open Quick File
  - control + command + o

• Searh Library
  - shift + command + l

• Re Indent
  - (code block) control + i

• Jump Navigation Current File
  - shift + command + j

• Fold All - method, function
  - option + shift + command + left

• Unfold All - method, function
  - option + shift + command + right

• Fold Current Block
  - option + command + left

• Unfold Current Block
  - option + command + right

• Delete Line Hotkey Setting
  preference > key bindings > delete line (*recommend : option + d)