laerador/furry-vim — pull request #1 by man0lis (2012-10-01 15:11:07+00:00)
Title: smal fix for terminal multiplexing lovers

screen or tmux might break when treated like xterm. The official tmux
documentation explicitly advises against setting TERM to anything other
than screen or screen-256color. This patch skips setting the term
variable if term contains screen-256color.