Karabiner edn file

karabiner.edn

;; !  | means mandatory
;; #  | means optional
;; C  | left_command
;; T  | left_control
;; O  | left_option
;; S  | left_shift
;; F  | fn
;; Q  | right_command
;; W  | right_control
;; E  | right_option
;; R  | right_shift
;; !! | mandatory command + control + optional + shift (hyper)
;; ## | optional any

{
  :profiles {:Default {:default true :sim 200 :delay 800 :alone 800 :held 800}}
  :layers {
           :caps-mode {:key :caps_lock :alone {:key :escape}}
           :media-mode {:key :grave_accent_and_tilde}
  }
  :simlayers {
              :toggle-mode {:key :t}
              :window-mode {:key :w}
              :desktop-mode {:key :d}
  }
  :main [
    {
      :des "toggle-mode"
      :rules [
        :toggle-mode
        [:d {:key :d :modi [:left_command :left_option]}]
        [:n {:key :t :modi [:right_control :left_command :left_shift]}]
      ]
    }
    {
      :des "media-mode"
      :rules [
        :media-mode
        [:k :volume_increment]
        [:j :volume_decrement]
        [:m :mute]
      ]
    }
    {
      :des "window-mode"
      :rules [
        :window-mode
        [:l {:key :right_arrow :modi [:control :left_option]}] ;; right
        [:h {:key :left_arrow :modi [:control :left_option]}] ;; left
        [:c {:key :c :modi [:control :left_option]}] ;; center
        [:m {:key :return_or_enter :modi [:control :left_option]}] ;; maximize
        [:r {:key :delete_or_backspace :modi [:control :left_option]}] ;; reset
      ]
    }
    {
      :des "desktop-mode"
      :rules [
        :desktop-mode
        [:l {:key :right_arrow :modi [:control]}] ;; right
        [:h {:key :left_arrow :modi [:control]}] ;; left
        [:k {:key :mission_control }];; mission control
        [:j {:key :down_arrow :modi [:control] }];; app expose
      ]
    }
    {
      :des "caps-mode"
      :rules [
        :caps-mode
        [:h :left_arrow]
        [:j :down_arrow]
        [:k :up_arrow]
        [:l :right_arrow]
      ]
    }
  ]}