vim-like navigation with AutoHotkey

AutoHotkey.ahk

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
; #Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.

SetCapsLockState, AlwaysOff

; avoid bad state of CAPS pressed when not down
GetKeyState, state, CapsLock
if state = D
{
  Suspend On
  SetCapsLockState, off
  Send {CapsLock Up}
}


h::
{
    SendInput {Left}
    return
}
j::
{
    SendInput {Down}
    return
}
k::
{
    SendInput {Up}
    return
}
l::
{
    SendInput {Right}
    return
}

CapsLock::Suspend Off
~*CapsLock Up::Suspend On