kanata.kbd

;; Quick notes about the kanata configuration syntax:
;;  - the syntax is Lisp-like but totally unrelated to Lisp, so no worries :-)
;;  - comments are prefixed by double-semicolons
;;  - only one `defsrc` is allowed, listing all keys handled by kanata
;;  - up to 25 `deflayer` are allowed, one per layer emulation
;;  - the underscore symbol `_` in `deflayer` sections means "transparent",
;;    i.e. the previous layer behaviour is used when pressing that key

;; `defsrc` defines the keys that will be intercepted by kanata.
;; The order of the keys matches with deflayer declarations and all deflayer
;; declarations must have the same number of keys as defsrc. Any keys not listed
;; in defsrc will be passed straight to the operating system.

(deflocalkeys-linux
  <    105
)

(defsrc
  grv           1    2    3    4    5    6    7    8    9    0    -    =    bspc
  tab           q    w    e    r    t    y    u    i    o    p    [    ]    \
  caps          a    s    d    f    g    h    j    k    l    ;    '    ret
  lsft     <    z    x    c    v    b    n    m    ,    .    /    rsft
  lctl lmet lalt           spc            ralt rmet rctl
)

;; Base layer (active by default when kanata starts up):
;;  - the 3 main thumb keys become mod/taps
;;  - home-row mods on SDF and JKL
;;  - CapsLock becomes Escape
(deflayer qwerty
_             _    _    _    _    _    _    _    _    _    _    _    _    _
_             _    _    _    _    _    _    _    _    _    _    _    _    _
caps          _    _    _    _    _    _    _    _    _    _    _    _
@sfl     _    @ctr @alt _    _    _    _    _    _    _    _    @sfr
_    _    @tbl          @nav           @tbr  _    _
)



;; Navigation layer:
;;  - right: Vim-like arrows on HJKL, home/end page up/down, mouse scroll
;;  - left: one-hand shortcuts (Ctrl-WASZXCV), Tab/Shift-Tab, prev/next
;;  - up: Super-num (i3/sway) or Alt-num (browser), zoom in/out
;; The `lrld` action stands for "live reload". This will re-parse everything
;; except for linux-dev, i.e. you cannot live reload and switch keyboard devices.
(deflayer vimnav
  _         M-1  M-2  M-3  M-4  M-5  M-6  M-7  M-8  M-9  M-0  C--  C-=  lrld
  _         _    4    5    6    _    home pgdn pgup end  _    _    _    _
  caps      C-a  1    2    3    0    lft  down up   rght _    _    _
  _    _    _    7    8    9    C-v  @mwl @mwd @mwu @mwr _    _
  _    _    esc            _              ret  _    _
)

;; `defalias` is used to declare a shortcut for a more complicated action to keep
;; the deflayer declarations clean and aligned. The alignment in deflayers is
;; not necessary, but is highly recommended for ease of understanding visually.
;; Aliases are referred to by `@<alias_name>`.
(defalias

  ;; layer-switch changes the base layer.
  std (layer-switch qwerty)
  nav (tap-hold 200 200 spc (layer-toggle vimnav))

  ;; Thumb keys :
  tbl (tap-hold-press 200 200 bspc lsft) 
  tbr (tap-hold-press 200 200 del ralt)
  ;; previous config with dead shift (tap-hold-press 200 200 (one-shot-press 2000 rsft) ralt)

  ;; Tap-mods definition
  ;; Must be hold long enough (200ms) to become a modifier.
  ctr (tap-hold 200 200 z lctl)
  alt (tap-hold 200 200 x lalt)
  sfl (tap-hold 200 200 del lsft)
  sfr (tap-hold 200 200 ret  rsft)
  
  cw (caps-word 2000)


  ;; Mouse wheel emulation
  mwu (mwheel-up    50 120)
  mwd (mwheel-down  50 120)
  mwl (mwheel-left  50 120)
  mwr (mwheel-right 50 120)
)

;; vim: set ft=lisp