| # Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt" |
| # Screenshot: http://cloud.gf3.ca/M5rG |
| # A big thanks to \amethyst on Freenode |
| |
| if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color |
| elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color |
| fi |
| |
| if tput setaf 1 &> /dev/null; then |
| if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then |
| MAGENTA=$(tput setaf 9) |
| ORANGE=$(tput setaf 172) |
| GREEN=$(tput setaf 190) |
| PURPLE=$(tput setaf 141) |
| WHITE=$(tput setaf 0) |
| 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) |
| else |
| MAGENTA="\033[1;31m" |
| ORANGE="\033[1;33m" |
| GREEN="\033[1;32m" |
| PURPLE="\033[1;35m" |
| WHITE="\033[1;37m" |
| BOLD="" |
| RESET="\033[m" |
| fi |
| |
| parse_git_dirty () { |
| [[ $(git status 2> /dev/null | tail -n1 | cut -c 1-17) != "nothing to commit" ]] && echo "*" |
| } |
| parse_git_branch () { |
| git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/" |
| } |
| |
| function prompt_command() { |
| PS1="\[${BOLD}${MAGENTA}\]\u \[$WHITE\]at \[$ORANGE\]\h \[$WHITE\]in \[$GREEN\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")\[$PURPLE\]\$(parse_git_branch)\[$WHITE\]\n\$ \[$RESET\]" |
| } |
| |
| PROMPT_COMMAND=prompt_command |