Vimを使う上でのIME(日本語入力)の取り扱い with AutoHotKey

以前書いた Vimを使う上でのIME(日本語入力)の取り扱いへの付け加えで、AutoHotkeyを使って行う方法について。

vim_ime.ahk

; Auto execute section is the region before any return/hotkey

; For Terminal/Vim
GroupAdd Terminal, ahk_class PuTTY
GroupAdd Terminal, ahk_class mintty ; cygwin
GroupAdd TerminalVim, ahk_group Terminal
GroupAdd TerminalVim, ahk_class Vim

; Include IME.hak
; http://www6.atwiki.jp/eamat/pages/17.html
#Include  %A_ScriptDir%IME.ahk

Return

; ESC + IME
#IfWInActive, ahk_group TerminalVim
Esc:: ; Just send Esc at converting.
  if (IME_GET(A)) {
    if (IME_GetConverting(A)) {
      Send,{Esc}
    } else {
      IME_SET()
    }
  } else {
    Send,{Esc}
  }
  Return
^[:: ; Go to Normal mode (for vim) with IME off even at converting.
  if (IME_GET(A)) {
    Send,{Esc}
    Sleep 1 ; wait 1 ms (Need to stop converting)
    IME_SET()
    Send,{Esc}
  } else {
    Send,{Esc}
  }
  Return
#IfWInActive