case "$TERM" in screen) export PS1="\[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[33;1m\]\w\[\033[m\] \$git_branch\$git_dirty\$ " ;; *) export PS1="\[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[33;1m\]\w\[\033[m\] \$git_branch\$git_dirty\$ " ;; esac