快捷键
// Right click and choose Reveal in Project Navigator
⇧ + ⌘ + J
// History (back/forward)
Cmd + Ctrl + ←
// Moving Lines
(⌥ + ⌘ + [ and ⌥ + ⌘ + ])
// Jump to Definition
(⌃ + ⌘ + J or ⌃ + ⌘ + Click)
// Find Call Hierarchy
(⇧ + ⌃ + ⌘ + H)
// search all files
1 select text
2 Cmd + shift + f
