A keyboard favor computing

kanata.kbd

;; Use Capslock key for Hangul input and swap Alt-Ctrl keys for more ergonomic typing
;; Press Left Control + Space + Escape to exit the program

;; Base layout
(defsrc
  esc  f1   f2   f3   f4   f5   f6   f7   f8   f9   f10  f11  f12
  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
)

;; Define Hangul key for Windows
(deflocalkeys-win
  han 21
)

;; Define Hangul key for Linux (using right Alt)
(deflocalkeys-linux
  han 100 ;; alt_r
)

(defvar
  ;; Define timing variables for tap and hold actions
  tap-time 200
  hold-time 200
)

(defalias
  ;; Define layer toggle aliases
  nav (layer-toggle nav)
  win (layer-switch win)
  mac (layer-switch mac)
  col (layer-switch col)  

  ;; Create a tap-hold key: tap for space, hold for navigation layer
  spl (tap-hold-release $tap-time $hold-time spc @nav)

  ;; Create a tap-hold key: tap for Hangul, hold for Caps Lock
  cap (tap-hold-release $tap-time 2000 han caps)

  ;; Remap Left Control to work as Alt+Tab in MacOS layout
  lctl (multi lctl
       (layer-while-held l-lctl)
       (on-release release-vkey v-lalt))

  ;; Define home-row shift keys
  f (tap-hold $tap-time $hold-time f lsft)
  j (tap-hold $tap-time $hold-time j rsft)

  ;; Define mouse movement actions with linear acceleration
  ;; Parameters: interval, ramp-up time, min distance, max distance
  ma↑ (movemouse-accel-up 1 1000 1 5)
  ma← (movemouse-accel-left 1 1000 1 5)
  ma↓ (movemouse-accel-down 1 1000 1 5)
  ma→ (movemouse-accel-right 1 1000 1 5)
  
  ;; Define mouse wheel actions
  ;; Parameters: interval, distance (120 units = 1 notch on physical wheel)
  mwu (mwheel-up 50 120)
  mwd (mwheel-down 50 120)
  mwl (mwheel-left 50 120)
  mwr (mwheel-right 50 120)
) 

;; Define Windows layout
(deflayer win
  esc  f1   f2   f3   f4   f5   f6   f7   f8   f9   f10  f11  f12
  grv  1    2    3    4    5    6    7    8    9    0    -    =    bspc
  tab  q    w    e    r    t    y    u    i    o    p    [    ]    \
  han  a    s    d    f    g    h     j   k    l    ;    '    ret
  lsft z    x    c    v    b    n    m    ,    .    /   rsft
  lctl lmet lalt          @spl            ralt rmet rctl
)

;; Define MacOS layout
(deflayer mac
  esc  f1   f2   f3   f4   f5   f6   f7   f8   f9   f10  f11  f12
  grv  1    2    3    4    5    6    7    8    9    0    -    =    bspc
  tab  q    w    e    r    t    y    u    i    o    p    [    ]    \
  han  a    s    d    f    g    h    j    k    l    ;    '    ret
  lsft z    x    c    v    b    n    m    ,    .    /   rsft
  lalt lmet @lctl         @spl           ralt rmet rctl
)

;; Define Colemak layout
(deflayer col
  esc  f1   f2   f3   f4   f5   f6   f7   f8   f9   f10  f11  f12
  grv  1    2    3    4    5    6    7    8    9    0    -    =    bspc
  tab  q    w    f    p    b    j    l    u    y    ;    [    ]    \
  han  a    r    s    t    g    m    n    e    i    o    '    ret
  lsft z    x    c    d    v    k    h    ,    .    /   rsft
  lalt lmet @lctl          @spl           ralt rmet rctl
)

;; Define navigation layer (reduces left pinky RSI by using function keys for punctuation)
(deflayer nav
  esc  bspc -    =    [    ]    \    '    /    f9   f10  f11  f12
  lrld XX   XX   XX   XX   XX   XX   XX   XX   XX   @col @win @mac _
  _    mlft @ma↑ mrgt @mwu XX   XX   XX   XX   XX   XX   XX   XX   XX
  XX   @ma← @ma↓ @ma→ @mwd XX   left down up   rght XX   XX   _    
  _    XX   XX   XX   XX   XX   home pgdn pgup end XX   _
  _    _    _              _              _    _    _ 
)

;; Remap Ctrl+Tab to work as Alt+Tab
(defvirtualkeys v-lalt lalt)

(deflayermap (l-lctl)
 tab (fork (multi lalt
            (on-press press-vkey v-lalt)
            (release-key lctl)
            tab)
           tab
           (lalt)))

MyComputingSetup.md

Introduction

This is my configuration files of these programs.

• Kanata: A cross-platform software keyboard remapper for Linux, macOS and Windows.
• Komorebi: Tiling Window Management for Windows.
• Rectangle Mac: Automatic tiling window manager for Mac.

방향키 문제

주로 텐키리스 키보드를 사용하는데 방향키가 미세하게 다르기도 하고 어떤 경우는 왼쪽 오른쪽 키를 나눠서 Page up, page down을 만들어 놨음. 이게 생각보다 적응하기 힘들기도 하고 방향키의 사용빈도가 높음에도 불구하고 왼손이 자주 이동하기가 불편함. 따라서 Vim 스타일로 Homerow 쪽으로 맵핑을 만들어서 사용하기 시작함.

한영 전환

여러 OS를 동시에 사용하다보면 한영전환키가 모두 달라서 불편한 점이 많음. 특히 리눅스와 맥에서 문제가 심각.

소프트웨어적 해결책

1. 한영 전환을 별도의 프로그램을 사용해 전환. 한영키를 caplock자리에 매핑
2. 한영키 사용 대신에 ctrl+space 키 조합으로 사용.

물리적인 해결책

KeyChron B1 pro 키보드 사용

• Capslock 키를 메크로키로 변경해서 사용(ctrl + space): 한영전환 딜레이를 제거하기 위함.

whkdrc

.shell powershell

# located ~\.config\whkdrc
# Reload whkd configuration
# alt + o                 : taskkill /f /im whkd.exe && start /b whkd # if shell is cmd
alt + o                 : taskkill /f /im whkd.exe; Start-Process whkd -WindowStyle hidden # if shell is pwsh / powershell
alt + shift + o         : komorebic reload-configuration
alt + q                 : komorebic close
alt + m                 : komorebic minimize

# Focus windows
alt + h                 : komorebic focus left
alt + j                 : komorebic focus down
alt + k                 : komorebic focus up
alt + l                 : komorebic focus right
alt + oem_4     : komorebic cycle-focus previous # oem_4 is [
alt + oem_6     : komorebic cycle-focus next # oem_6 is ]

# Move windows
alt + shift + h         : komorebic move left
alt + shift + j         : komorebic move down
alt + shift + k         : komorebic move up
alt + shift + l         : komorebic move right
alt + shift + return    : komorebic promote

reference of right pinky RSI

• https://www.math.ucdavis.edu/~greg/pinky-rsi.html