my PS1

bashrc.include-PS1

STAND="$(tput rev)"
RESET="$(tput sgr0)"

git-branch() {
    branch=$(git branch 2> /dev/null | grep \* | cut -d' ' -f2)
    if [ $branch ];then
        if [ ${#branch} -gt 25 ];then
            branch="${branch:0:24}…"
        fi
        echo -e "⑆ $branch"
    fi
}

git-drrty() {
    git diff 2> /dev/null | head -c 1 | sed 's/d/ʹ/'
}

shell-level() {
    if [[ "$SHLVL" > "2" ]];then
        echo '◉ '
    else
        echo '〇'
    fi
}

git_stat() {
    local _git_stat _git_branch
    cr='\n' #܀ #'◿\n' #'␍\xCC\xB2 \n' #䷗ #〇 #● #"䷗" # ␍
    _git_branch=$(git-branch)
    if [[ "$_git_branch" ]];then
        _git_stat="$_git_branch$(git-drrty)"
        if [ "$GIT_WORKTREE" ]; then
            _git_stat="$cr$_git_stat ᛋ $GIT_WORKTREE "
        else
            _git_stat="$cr$_git_stat "
        fi
    else
        _git_stat=" "
    fi
    printf "$_git_stat"
}

short_pwd() {
    # because not gnu-sed with 'gN' (g5 to match first 5) flag
    pwd | sed 's:\([^/]\)[^/]*/:\1/:; s:\([^/]\)[^/]*/:\1/:2; s:\([^/]\)[^/]*/:\1/:3; s:\([^/]\)[^/]*/:\1/:4; s:\([^/]\)[^/]*/:\1/:5'
    #pwd | sed 's:\([^/]\)[^/]*/:\1/:g'
    #echo -e '\\W'
}

ret_code() {
    local ret
    ret=$1
    if [ $ret != 0 ];then
        printf "${STAND}$ret${RESET} "
    fi
    #echo "$ret${RESET}"
}

PS1=$'$(ret_code $?)\\t☰ :$(short_pwd)$(git_stat)$(shell-level) '