Set colorschemes in iterm2, directly from the command line.

Uses iterm2's escape codes (TODO: link) to set terminal colors from within the terminal.

The themes are all from http://iterm2colorschemes.com/, but aren't currently dynamically linked.

Get it via antigen or oh-my-zsh

• _iterm2color_apply: Apply a colorscheme to the current terminal pane
• _iterm2color_random: Choose a colorscheme at random and apply it to the current terminal pane

alias ac=_iterm2colors_apply
alias acl='echo $_iterm2colors_current'
alias acr=_iterm2colors_apply_random