Linux
- Control + Shift + P + rein -- reindent lines
- Control + D -- select word
- Control + U -- unselect word
- Control + O -- open file
- Control + W -- close tab
- Control + KK -- delete to the end of line
- Control + X -- cut entire line (or you can use this to delete)
- Shift + Alt + (any number) -- split the window into that many panes (1 works, too)
- Control + Shift + [Group #] -- move file to group
