---
- name: Set the icon size of Dock items.
  osx_defaults:
    domain: com.apple.dock
    key: tilesize
    type: float
    value: 20
  notify:
    - killall Dock

- name: Automatically hide and show the Dock.
  osx_defaults:
    domain: com.apple.dock
    key: autohide
    type: bool
    value: true
  notify:
    - killall Dock

- name: Remove the autohide delay.
  osx_defaults:
    domain: com.apple.dock
    key: autohide-delay
    type: float
    value: 0
  notify:
    - killall Dock