# see /usr/share/doc/bash-color-prompt/README.md

## to truncate \w dirpath set:
# PROMPT_DIRTRIM=3

# only set for color terminals and if PS1 unchanged from bash or fedora defaults
if [ '(' "$PS1" = "[\u@\h \W]\\$ " -o "$PS1" = "\\s-\\v\\\$ " ')' -a "${TERM: -5}" = "color" -o -n "${prompt_color_force}" ]; then

    PROMPT_SEPARATOR=':'
    PROMPT_DIRECTORY='\w'
    PS1='${PROMPT_START@P}\[\e[${PROMPT_COLOR:-32}m\]${container:+⬢ }\u@\h\[\e[0m\]${PROMPT_SEPARATOR@P}\[\e[${PROMPT_DIR_COLOR:-${PROMPT_COLOR:-32}}m\]${PROMPT_DIRECTORY@P}${PROMPT_ERROR:+\[\e[0;31m\]${?#0}}\[\e[0m\]${PROMPT_END@P}\$ '

fi

prompt_default() {
    PROMPT_COLOR="$1"
    PROMPT_DIR_COLOR="$2"
    PROMPT_SEPARATOR=':'
    PROMPT_DIRECTORY='\w'
    PROMPT_START=''
    PROMPT_END=''
}

prompt_traditional() {
    PROMPT_COLOR="${1:-0}"
    PROMPT_DIR_COLOR="${2}"
    PROMPT_SEPARATOR=' '
    PROMPT_DIRECTORY='\W'
    PROMPT_START='['
    PROMPT_END=']'
}

prompt_default_os() {
    eval $(grep ANSI_COLOR /etc/os-release)
    PROMPT_COLOR="$ANSI_COLOR"
    PROMPT_DIR_COLOR="$1"
    PROMPT_SEPARATOR=':'
    PROMPT_DIRECTORY='\w'
    PROMPT_START=''
    PROMPT_END=''
}