Re: "Home row mods"

Oui, kanata (pas katana) peut carrément répondre à ton besoin.

Voici ma config :

(defcfg
 process-unmapped-keys (all-except lctl ralt)
 )
(defvar
 tap-time 200
 hold-time 200
 )
 (defalias
 num (tap-hold 200 200 esc (layer-toggle numpad))
 pairs (tap-hold 200 200 IntlBackslash (layer-toggle pairs))
 a (tap-hold $tap-time $tap-time a (layer-toggle arrows))
 lp (unicode "(")
 rp (unicode ")")
 lr (unicode "{")
 rr (unicode "}")
 ls (unicode "[")
 rs (unicode "]")
 quo 1
 dot (unicode ".")
 com (unicode ",")
 das (unicode "-")
 plu (unicode "+")
 moi (unicode "-")
 mul (unicode "*")
 ;; Homerow mods
 q (tap-hold $tap-time $hold-time q 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)
 m (tap-hold $tap-time $hold-time m rmet)
 )
 (deflocalkeys-win
 : 191
 ! 223
 )
 (defsrc
 esc 1 2 3 4 5 6 7 8 9 0 - = bspc
 tab a z e r t y u i o p [ ] ret 
 caps q s d f g h j k l m ' \ 
 lsft IntlBackslash w x c v b n , ; Period Slash rsft
 spc
 )
 (deflayer base
 esc 1 2 3 4 5 6 7 8 9 0 - = bspc
 tab @a z e r t y u i o p [ ] ret 
 @num @q @s @d @f g h @j @k @l @m ' \
 lsft @pairs w x c v b n , ; Period Slash rsft
 spc
 )
 (deflayer numpad
 _ _ _ _ _ _ _ _ _ _ _ _ _ _
 _ _ _ _ _ _ @dot Numpad1 Numpad2 Numpad3 @plu _ _ _ 
 @num _ _ _ _ _ @com Numpad4 Numpad5 Numpad6 @moi _ _ 
 _ _ _ _ _ _ _ _ Numpad7 Numpad8 Numpad9 @mul _
 Numpad0 
 )
 (deflayer pairs
 _ _ _ _ _ _ _ _ _ _ _ _ _ _
 _ _ _ _ _ _ _ @lr @rr _ _ _ _ _ 
 _ _ _ _ _ _ _ @lp @rp _ _ _ _ 
 _ @pairs _ _ _ _ _ _ @ls @rs _ _ _
 _
 )
 (deflayer arrows
 _ _ _ _ _ _ _ _ _ _ _ _ _ _
 _ @a _ _ _ _ _ _ _ _ _ _ _ _ 
 _ _ _ _ _ _ ArrowLeft ArrowDown ArrowUp ArrowRight _ _ _ 
 _ _ _ _ _ _ _ _ _ _ _ _ _
 _
 )

J'ai un layer qui émule un numpad, accessible quand je garde Caps Lock appuyé.