diff-highlightをMacに入れる

[http://motemen.hatenablog.com/entry/2013/11/26/Git%E3%81%AE_diff%E3%82%92%E7%BE%8E%E3%81%97%E3%81%8F%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB%E5%BF%85%E8%A6%81%E3%81%AA%E3%81%9F%E3%81%A3%E3%81%9F_1_%E3%81%A4%E3%81%AE%E8%A8%AD:embed:cite]

Git をインストール

$ brew install git
$ ln -s /usr/local/share/git-core/contrib/diff-highlight/diff-highlight /usr/local/bin
$ cat ~/.zprofile
export PATH="/usr/local/bin:$PATH"
$ source ~/.zprofile
$ git --version  
git version 2.11.0