Colemak mod-DH with QWERTY hot keys and support for painless keyboard language switching

colemak-mod-dh.ahk

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#Warn   ; Enable warnings to assist with detecting common errors.
; SendMode Input  ;  Uncomment if keys start to glitch
; SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.

; Colemak Mod-DH mapping for ANSI boards

; Note - shift is pressed first
Shift & LAlt::
	Suspend
	PostMessage WM_INPUTLANGCHANGEREQUEST:=0x50, INPUTLANGCHANGE_FORWARD:=0x2,,, % (hWndOwn := DllCall("GetWindow", Ptr, hWnd:=WinExist("A"), UInt, GW_OWNER := 4, Ptr)) ? "ahk_id" hWndOwn : "ahk_id" hWnd
return


e::f
r::p
t::b
y::j
u::l
i::u
o::y
p::;

s::r
d::s
f::t
h::k
j::n
k::e
l::i
`;::o

z::x
x::c
c::d
b::z
n::m
m::h

; Set CTRL

^e::^e
^r::^r
^t::^t
^y::^y
^u::^u
^i::^i
^o::^o
^p::^p
^s::^s
^d::^d
^f::^f
^h::^h
^j::^j
^k::^k
^l::^l
^;::^;
^z::^z
^x::^x
^c::^c
^b::^b
^n::^n
^m::^m

; Set ALT

!e::!e
!r::!r
!t::!t
!y::!y
!u::!u
!i::!i
!o::!o
!p::!p
!s::!s
!d::!d
!f::!f
!h::!h
!j::!j
!k::!k
!l::!l
!;::!;
!z::!z
!x::!x
!c::!c
!b::!b
!n::!n
!m::!m

; Set WIN

#e::#e
#r::#r
#t::#t
#y::#y
#u::#u
#i::#i
#o::#o
#p::#p
#s::#s
#d::#d
#f::#f
#h::#h
#j::#j
#k::#k
#l::#l
#;::#;
#z::#z
#x::#x
#c::#c
#b::#b
#n::#n
#m::#m

; Set CTRL + SHIFT

^+e::^+e
^+r::^+r
^+t::^+t
^+y::^+y
^+u::^+u
^+i::^+i
^+o::^+o
^+p::^+p
^+s::^+s
^+d::^+d
^+f::^+f
^+h::^+h
^+j::^+j
^+k::^+k
^+l::^+l
^+;::^+;
^+z::^+z
^+x::^+x
^+c::^+c
^+b::^+b
^+n::^+n
^+m::^+m

; Set CTRL + ALT

^!e::^!e
^!r::^!r
^!t::^!t
^!y::^!y
^!u::^!u
^!i::^!i
^!o::^!o
^!p::^!p
^!s::^!s
^!d::^!d
^!f::^!f
^!h::^!h
^!j::^!j
^!k::^!k
^!l::^!l
^!;::^!;
^!z::^!z
^!x::^!x
^!c::^!c
^!b::^!b
^!n::^!n
^!m::^!m

; Set SHIFT + ALT

+!e::+!e
+!r::+!r
+!t::+!t
+!y::+!y
+!u::+!u
+!i::+!i
+!o::+!o
+!p::+!p
+!s::+!s
+!d::+!d
+!f::+!f
+!h::+!h
+!j::+!j
+!k::+!k
+!l::+!l
+!;::+!;
+!z::+!z
+!x::+!x
+!c::+!c
+!b::+!b
+!n::+!n
+!m::+!m

; Set CTRL + SHIFT + ALT

^+!e::^+!e
^+!r::^+!r
^+!t::^+!t
^+!y::^+!y
^+!u::^+!u
^+!i::^+!i
^+!o::^+!o
^+!p::^+!p
^+!s::^+!s
^+!d::^+!d
^+!f::^+!f
^+!h::^+!h
^+!j::^+!j
^+!k::^+!k
^+!l::^+!l
^+!;::^+!;
^+!z::^+!z
^+!x::^+!x
^+!c::^+!c
^+!b::^+!b
^+!n::^+!n
^+!m::^+!m

; set Backspace to CapsLock key

; sc03a::backspace

Shift + LAlt for language switching. Works only with two languages