3 commits

Author	SHA1	Message	Date
Henrik Lissner	c346ed19e8	Stray semicolon, and change shebang to zsh	2013-03-17 00:16:43 -04:00
Henrik Lissner	ab47c97443	Move quick-look() to functions	2013-03-16 18:00:51 -04:00
Henrik Lissner	1cfb22ac59	Add command_exists function	2013-03-16 13:32:16 -04:00