Slate bindings

Window focus

Pressing Ctrl + Esc (or Ctrl + Caps Lock if you have Caps Lock mapped to Esc) will put a “window hint” at the center of every currently visible window.
These will each have a unique letter in them.
Pressing a letter will focus that window.
Pressing Esc will cancel the window hints.

Window movement/resizing

Think of the o, k, l, and ; keys as arrow keys:

k = ←
; = →
o = ↑
l = ↓

Halves

Cmd + Ctrl + [direction key].

Left half:
- Cmd + Ctrl + k
Right half:
- Cmd + Ctrl + ;
Whole screen (maximize window):
- Cmd + Ctrl + o
Bottom half:
- Cmd + Ctrl + l

Quadrants

Cmd + Option + [lower/upper] + [left/right].

Ctrl means “lower”, Shift means “upper”, k means “left”, and ; means “right”.

Lower left:
- Cmd + Option + Ctrl + k
Lower right:
- Cmd + Option + Ctrl + ;
Upper left:
- Cmd + Option + Shift + o
Upper right:
- Cmd + Option + Shift + ;

Other bindings

Here's the portion of the ~/.slate file that specifies these bindings (lines beginning with # are comments), in case you want to understand the rest of the file:

# okl; bindings {{{

  # Current screen (CTRL + CMD [+ SHIFT]) {{{

    # Full screen {{{
        bind o:ctrl,cmd      ${c-max}
        bind w:ctrl,cmd      ${c-max}
      # }}}

    # Half screen {{{
        bind k:ctrl,cmd        push left  bar-resize:screenSizeX/2
        bind ;:ctrl,cmd        push right bar-resize:screenSizeX/2
        bind o:shift,ctrl,cmd  push up    bar-resize:screenSizeY/2
        bind l:ctrl,cmd        push down  bar-resize:screenSizeY/2
      # }}}

    # Quarter screen {{{
        bind k:ctrl,alt,cmd  ${c-bl}
        bind ;:ctrl,alt,cmd  ${c-br}
        bind k:shift,alt,cmd ${c-tl}
        bind ;:shift,alt,cmd ${c-tr}
      # }}}

  # }}}