.zshrc

# Lines configured by zsh-newuser-install
HISTFILE=~/.histfile
HISTSIZE=1000
SAVEHIST=1000
setopt appendhistory autocd beep extendedglob nomatch notify
bindkey -e
# End of lines configured by zsh-newuser-install
# The following lines were added by compinstall
zstyle :compinstall filename '/home/cpm/.zshrc'

autoload -Uz compinit
compinit
# End of lines added by compinstall

setopt prompt_subst
autoload -Uz vcs_info
zstyle ':vcs_info:*' actionformats \
    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{3}|%F{1}%a%F{5}]%f '
zstyle ':vcs_info:*' formats       \
    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{5}]%f '
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'

zstyle ':vcs_info:*' enable git cvs svn

# or use pre_cmd, see man zshcontrib
vcs_info_wrapper() {
  vcs_info
  if [ -n "$vcs_info_msg_0_" ]; then
    echo "%{$fg[grey]%}${vcs_info_msg_0_}%{$reset_color%}$del"
  fi
}
RPROMPT=$'$(vcs_info_wrapper)'

autoload -U colors; colors
PS1="%n%{$fg_bold[black]%}@%{$reset_color%}%{$fg[red]%}%m%{$reset_color%} %{$fg[yellow]%}%~%{$reset_color%}: "

export RUBYLESS_PATH="$PATH"
use_ruby19() {
  export PATH="$HOME/local/ruby-1.9.1-p378/bin:$RUBYLESS_PATH"
  which ruby
}

use_ruby18() {
  export PATH="$HOME/local/ruby-1.8.7-p248/bin:$RUBYLESS_PATH"
  which ruby
}
use_ruby18