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Bash

#!/usr/bin/env bash
if [[ -z ${STARSHIP_SESSION_KEY} ]] ; then
return
fi
# Reset
color_off='\e[0m' # Text Reset
green='\e[0;32m' # Green
yellow='\e[0;33m' # Yellow
blue='\e[0;34m' # Blue
purple='\e[0;35m' # Purple
# Bold
bblack='\e[1;30m' # Black
bred='\e[1;31m' # Red
function _hostname-color {
case "$(whoami)" in
william) echo "$blue";;
buddy) echo "$blue";;
root) echo "$bred";;
*) echo "$purple";;
esac
}
# display hostname
PS1="\[$green\]"'\u'"\[$yellow\] "
PS1="$PS1\[$(_hostname-color)\]"'$(_hostname-show)'""
# display separator
PS1="$PS1\[$yellow\] "
# display current path
PS1="$PS1\[$green\]\w "
# display git branch
PS1="$PS1\[$bblack\]"'$(parse_git_branch)'
# display git status
PS1="$PS1\[$yellow\]"'$(parse_git_status) '
# display date
PS1="$PS1\[$purple\]\D{%F %I:%M%P} "
PS1="$PS1\[$color_off\]\nλ "
function parse_git_status {
if [[ $(git status 2> /dev/null | wc -l) -eq 0 ]]; then
return
fi
if [[ $(git status 2> /dev/null | grep -c "working tree clean") -eq 0 ]]; then
echo ' ∓'
fi
}
function _hostname-show {
hostname -s | tr ':A-Z:' ':a-z:'
}
function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
# Regular Colors
#black='\e[0;30m' # Black
#red='\e[0;31m' # Red
#cyan='\e[0;36m' # Cyan
#white='\e[0;37m' # White
# Bold
#bgreen='\e[1;32m' # Green
#byellow='\e[1;33m' # Yellow
#bblue='\e[1;34m' # Blue
#bpurple='\e[1;35m' # Purple
#bcyan='\e[1;36m' # Cyan
#bwhite='\e[1;37m' # White
# Underline
#ublack='\e[4;30m' # Black
#ured='\e[4;31m' # Red
#ugreen='\e[4;32m' # Green
#uyellow='\e[4;33m' # Yellow
#ublue='\e[4;34m' # Blue
#upurple='\e[4;35m' # Purple
#ucyan='\e[4;36m' # Cyan
#uwhite='\e[4;37m' # White
# Background
#on_black='\e[40m' # Black
#on_red='\e[41m' # Red
#on_green='\e[42m' # Green
#on_yellow='\e[43m' # Yellow
#on_blue='\e[44m' # Blue
#on_purple='\e[45m' # Purple
#on_cyan='\e[46m' # Cyan
#on_white='\e[47m' # White
# High Intensty
#iblack='\e[0;90m' # Black
#ired='\e[0;91m' # Red
#igreen='\e[0;92m' # Green
#iyellow='\e[0;93m' # Yellow
#iblue='\e[0;94m' # Blue
#ipurple='\e[0;95m' # Purple
#icyan='\e[0;96m' # Cyan
#iwhite='\e[0;97m' # White
# Bold High Intensty
#biblack='\e[1;90m' # Black
#biRed='\e[1;91m' # Red
#biGreen='\e[1;92m' # Green
#biYellow='\e[1;93m' # Yellow
#biBlue='\e[1;94m' # Blue
#biPurple='\e[1;95m' # Purple
#biCyan='\e[1;96m' # Cyan
#biWhite='\e[1;97m' # White
# High Intensty backgrounds
#on_iblack='\e[0;100m' # Black
#on_ired='\e[0;101m' # Red
#on_igreen='\e[0;102m' # Green
#on_iyellow='\e[0;103m' # Yellow
#on_iblue='\e[0;104m' # Blue
#on_ipurple='\e[10;95m' # Purple
#on_icyan='\e[0;106m' # Cyan
#on_iwhite='\e[0;107m' # White