Colors for bash prompt. To use this add `source ~/.bash_prompt` to .bashrc. Adapted from Sexy Bash Prompt.

.bash_prompt

# Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt"
# Screenshot: http://i.imgur.com/uAQSa.png
# A big thanks to \amethyst on Freenode
# Modified by erelson for colors/compactness, 2/2013.

if [[ $COLORTERM = gnome-* && $TERM = xterm ]]  && infocmp gnome-256color >/dev/
null 2>&1; then TERM=gnome-256color; fi
#if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
#  MAGENTA=$(tput setaf 5)
#  ORANGE=$(tput setaf 172)
#  GREEN=$(tput setaf 190)
#  PURPLE=$(tput setaf 141)
#  WHITE=$(tput setaf 256)
#else
  MAGENTA=$(tput setaf 5)
  ORANGE=$(tput setaf 4)
  GREEN=$(tput setaf 2)
  PURPLE=$(tput setaf 1)
  WHITE=$(tput setaf 7)
#fi
BOLD=$(tput bold)
RESET=$(tput sgr0)

parse_git_dirty () {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working direct
ory clean)" ]] && echo "¤"
}
parse_git_branch () {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(pars
e_git_dirty)$WHITE}/"
}

PS1="\[${BOLD}${MAGENTA}\]\u\[$WHITE\]@\[$ORANGE\]\h \[$GREEN\]\w\[$WHITE\]\$([[
 -n \$(__git_ps1) ]] && echo \" {\")\[$PURPLE\]\$(parse_git_branch)\[$WHITE\]\n\
$ \[$RESET\]"