--- Perfect backslash(\) for Mac JIS keybord users -- The problem: -- On Mac, Japanese IME setting to replace Yen-backslash is ignored by -- IntelliJ, jEdit or such as because JVM uses another keymap traditionally. -- Solution: -- Use Hammerspoon (http://www.hammerspoon.org/) instead of Japanese IME -- setting. Paste below to your ~/.hammerspoon/init.lua file. -- @author Hisateru Tanaka (tanakahis