xremap/example/config.yml

modmap:
  - name: Global
    remap:
      # CapsLock/Ctrl_L -> Esc
      CapsLock: Esc
      Ctrl_L: Esc

      # HHKB: [Alt_L] [Muhenkan] [Space] [Henkan] [KatakanaHiragana]
      Alt_L: Ctrl_R # for Ctrl+Click
      Muhenkan: Ctrl_L
      Henkan: Shift_L

  - name: Kana -> Windows
    wm_class:
      not: jetbrains-idea
    remap:
      # Use Windows since Alt is annoying in Electron apps (Slack, Nocturn)
      KatakanaHiragana: Win_R

  - name: Kana -> Alt
    wm_class:
      only: jetbrains-idea
    remap:
      # Use Alt since Windows is annoying in IDEA
      KatakanaHiragana: Alt_L

keymap:
  - name: Global
    remap:
      # Underscore without Shift
      RO: Shift-RO

      # SKK hack for Chrome
      C-j: C-m

  - name: Default (Nocturn, etc.)
    wm_class:
      not: [Google-chrome, Slack, Gnome-terminal, jetbrains-idea]
    remap:
      # Emacs basic
      C-b: left
      C-f: right
      C-p: up
      C-n: down

      # Emacs word
      Super-b: C-left
      Super-f: C-right

      # Emacs lines
      C-a: home # TODO: Alt-C-a
      C-e: end # TODO: Alt-C-e
      C-k: [Shift-end, backspace] # TODO: Alt-C-k

      # Alt -> Ctrl
      Super-a: C-a
      Super-z: C-z
      Super-x: C-x
      Super-c: C-c
      Super-v: C-v
      Super-w: C-w
      Super-t: C-t
      Super-l: C-l

      # actually these are vim insert mode bindings, but compatible with shell
      C-w: [C-Shift-left, delete]

      C-d: delete
      Super-d: C-delete

  - name: IDEA (modified from Default)
    wm_class:
      only: jetbrains-idea
    remap:
      # Emacs basic
      # C-b: left  # for Vim
      # C-f: right # for Vim
      C-p: up
      C-n: down

      # Emacs word
      Super-b: C-left
      Super-f: C-right

      # Emacs lines
      C-a: home # TODO: Alt-C-a
      C-e: end # TODO: Alt-C-e
      C-k: [Shift-end, backspace] # TODO: Alt-C-k

      # Alt -> Ctrl
      M-a: C-a
      M-z: C-z
      M-x: C-x
      #M-c: C-c # use C-c for Esc, M-c for copy
      #M-v: C-v # use C-v for Vim, M-v for paste
      #M-w: C-w # avoid conflict with prefix
      M-t: C-t
      M-l: C-l

      # actually these are vim insert mode bindings, but compatible with shell
      # C-w: [C-Shift-left, delete]

      C-d: delete
      Super-d: C-delete

      # workaround prefix key bug
      M-r:
        remap:
          '3': C-M-3
          '0': C-M-0

      # workaround
      C-c: Esc

  - name: Chrome, Slack (modified from Default)
    wm_class:
      only: [Google-chrome, Slack]
    remap:
      # Emacs basic
      C-b: left
      C-f: right
      C-p: up
      C-n: down

      # Emacs word
      Super-b: C-left
      Super-f: C-right

      # Emacs lines
      C-a: home
      C-e: end
      C-k: [Shift-end, backspace]

      # Alt -> Ctrl
      Super-a: C-a
      Super-z: C-z
      Super-x: C-x
      Super-c: C-c
      Super-v: C-v
      Super-w: C-w
      Super-t: C-t
      Super-l: C-l

      # actually these are vim insert mode bindings, but compatible with shell
      C-w: [C-Shift-left, delete]

      # Tabs
      Super-o: C-Shift-tab
      Super-p: C-tab

      C-d: delete
      Super-d: C-delete

  - name: Tab changes + Alt-Enter simulation
    wm_class:
      not: [Gnome-terminal, Nocturn]
    remap:
      Super-o: C-Shift-tab
      Super-p: C-tab
      Super-Enter: M-Enter

  - name: Google Search
    wm_class:
      only: Google-chrome
    remap:
      Super-s: C-f

  - name: Terminal
    wm_class:
      only: Gnome-terminal
    remap:
      Super-o: M-o
      Super-p: M-p
      Super-j: M-j
      Super-k: M-k
      Super-r: M-r
      Super-b: M-b
      Super-f: M-f
      Super-d: M-d
      Super-i: M-i
      Super-w: M-w
      Super-w: M-w
      Super-t: M-t
      Super-c: M-c
      Super-v: M-v

  - name: Nocturn
    wm_class:
      only: Nocturn
    remap:
      Super-j: M-j
      Super-k: M-k
      Super-o: M-o
      Super-p: M-p
      Super-Enter: Shift-Enter

  - name: Slack
    wm_class:
      only: Slack
    remap:
      Super-n: C-k
      Super-k: M-up
      Super-j: M-down
      C-M-k: Shift-Alt-up
      C-M-j: Shift-Alt-down

      Super-1: C-1
      Super-2: C-2
      Super-3: C-3
      Super-4: C-4
      Super-5: C-5
      Super-6: C-6
      Super-7: C-7
      Super-8: C-8
      Super-9: C-9