# red="\e[31m"
# grn="\e[32m"
# ylw="\e[33m"
# cyn="\e[36m"
# blu="\e[34m"
# prp="\e[35m"
# bprp="\e[35;1m"
# gry="\e[94m"
# rst="\e[0m"
# 
# git_branch() {
#     [[ -d "$PWD/.git" ]] && {
#         local git_status="$(git status 2> /dev/null)"
#         local on_branch="On branch ([^${IFS}]*)"
#         local on_commit="HEAD detached at ([^${IFS}]*)"
#         status="$(git status --porcelain 2> /dev/null)"
#         local exit="$?"
#         color=""
# 
#         if [[ "$exit" -eq 0 ]]; then
#             if [[ "${#status}" -eq 0 ]]; then
#                color="${grn}"
#             else
#                 color="${red}"
#             fi
#         else
#             printf ''
#         fi
# 
# 
#         if [[ $git_status =~ $on_branch ]]; then
#             local branch=${BASH_REMATCH[1]}
#             printf '%b'  "($color$branch$rst)"
#         elif [[ $git_status =~ $on_commit ]]; then
#             local commit=${BASH_REMATCH[1]}
#             printf '%b' "($color$commit$rst)"
#         fi
# 
#     }
# }
# 
# prompt_pwd() {
#     printf '%b' "\001${cyn}\002$(dirs +0)\001${rst}\002"
# }
# 
# rootornot() {
#     [[ "$(id -u)" -eq 0 ]] &&
#         printf '%b' "\001${red}\002#\001${rst}\002"
# }

PS1='$(prompt) '
PS2="> "