dot-files/dot_config/bash/prompt.sh.tmpl

# chezmoi:template:left-delimiter=#{{
#{{- /* vim: filetype=bash */ -}}
#{{ if not (lookPath "starship") -}}

#{{ if lookPath "git" -}}
_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
)

_parse_git_branch () (
    git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
)
#{{- end }}

_create_prompt() (
    color_off='\e[0m'
    green='\e[0;32m'
    yellow='\e[0;33m'
    blue='\e[0;34m'
    purple='\e[0;35m'
    bblack='\e[1;30m'


    RET="\[$green\]"'\u '"\[$blue\]"'$(hostname -s | tr ':A-Z:' ':a-z:') '"\[$green\]\w "
    #{{ if lookPath "git" -}}
    RET="$RET\[$bblack\]"'$(_parse_git_branch)'
    RET="$RET\[$yellow\]"'$(_parse_git_status) '
    #{{- end }}

    # display date
    RET="$RET\[$purple\]\D{%F %I:%M%P} "
    RET="$RET\[$color_off\]\nλ "
    echo "$RET"
)

PS1=$(_create_prompt)
#{{- end }}