tmux-plugins/tmux-yank — pull request #20 by janko-m (2014-09-04 18:12:00+00:00)
Title: First check for pbcopy, then for xclip

Some Mac users may have xclip installed, and there are some cases where xclip
isn't working properly, so we just ensure here that Mac users will always use
pbcopy, and Linux users xclip.

Fixes #19.