;; defsrc is still necessary
(defcfg
  process-unmapped-keys yes
)
(defsrc
  caps a s d f h j k l ; v c u i o
)
(defvar
  tap-time 250
  hold-time 250
  mm-interval 10    ;; ms between pointer moves
  mm-accel    1000  ;; ms to ramp from slow start to full speed
  mm-min      2     ;; px per move at start (precision)
  mm-max      20    ;; px per move at full speed
)
(defalias
  escctrl (tap-hold 250 250 esc lctrl)
  a (tap-hold $tap-time $hold-time a lmet)
  s (tap-hold $tap-time $hold-time s lalt)
  d (tap-hold $tap-time $hold-time d lsft)
  f (tap-hold $tap-time $hold-time f lctl)
  j (tap-hold $tap-time $hold-time j rctl)
  k (tap-hold $tap-time $hold-time k rsft)
  l (tap-hold $tap-time $hold-time l ralt)
  ; (tap-hold $tap-time $hold-time ; rmet)

  ;; hold v = pointer layer, tap v = v
  ptr (layer-while-held pointer)
  v (tap-hold $tap-time $hold-time v @ptr)

  ;; hold c = scroll layer, tap c = c
  scl (layer-while-held scroll)
  c (tap-hold $tap-time $hold-time c @scl)

  ;; pointer movement (accelerating: precise at first, fast when held)
  plft (movemouse-accel-left  $mm-interval $mm-accel $mm-min $mm-max)
  pdn  (movemouse-accel-down  $mm-interval $mm-accel $mm-min $mm-max)
  pup  (movemouse-accel-up    $mm-interval $mm-accel $mm-min $mm-max)
  prgt (movemouse-accel-right $mm-interval $mm-accel $mm-min $mm-max)

  ;; scrolling (50 = ms between scrolls · 120 = distance, one wheel notch)
  sclu (mwheel-up    50 120)
  scld (mwheel-down  50 120)
  scll (mwheel-left  50 120)
  sclr (mwheel-right 50 120)
)
(deflayer base
  @escctrl @a @s @d @f h @j @k @l @; @v @c u i o
)
(deflayer pointer
  _                ;; caps — transparent → stays esc/ctrl
  _                ;; a
  _                ;; s
  _                ;; d
  _                ;; f
  @plft            ;; h = move left
  @pdn             ;; j = move down
  @pup             ;; k = move up
  @prgt            ;; l = move right
  _                ;; ;
  _                ;; v
  _                ;; c
  mlft             ;; u = left click   (held while pressed → drag works)
  mmid             ;; i = middle click
  mrgt             ;; o = right click
)
(deflayer scroll
  _                ;; caps
  _                ;; a
  _                ;; s
  _                ;; d
  _                ;; f
  @scll            ;; h = scroll left
  @scld            ;; j = scroll down
  @sclu            ;; k = scroll up
  @sclr            ;; l = scroll right
  _                ;; ;
  _                ;; v
  _                ;; c
  mlft             ;; u = left click
  mmid             ;; i = middle click
  mrgt             ;; o = right click
)