Baal Bash-It theme by Julián Duque

baal.theme.bash

#!/usr/bin/env bash
#

SCM_NONE_CHAR=''
SCM_THEME_PROMPT_DIRTY="⚡"
SCM_THEME_PROMPT_CLEAN=""
SCM_THEME_PROMPT_PREFIX="${cyan}[${green}"
SCM_THEME_PROMPT_SUFFIX="${cyan}] "
SCM_GIT_SHOW_MINIMAL_INFO=true

THEME_SHOW_USER_HOST=true
USER_HOST_THEME_PROMPT_PREFIX="${bold_black}::${blue} "
USER_HOST_THEME_PROMPT_SUFFIX=" ${bold_black}:: ${normal}"

function prompt_command() {
    # This needs to be first to save last command return code
    local RC="$?"

    hostname="${bold_blue}\u@\h"
    node="${green}⬢ ${white}$(node -v)${normal} "
    rust="⚙️  ${white}$(rustc -V | awk '{print $2}')${normal} "
    sep="${bold_black}:: ${normal}"
    # Set return status color
    if [[ ${RC} == 0 ]]; then
        ret_status="${bold_green}"
    else
        ret_status="${bold_red}"
    fi

    # Append new history lines to history file
    history -a

    PS1="$(user_host_prompt)$(scm_prompt_char_info)${sep}${node}${sep}${rust}\n ${bold_cyan}\W ${ret_status}→ ${normal}"
}

safe_append_prompt_command prompt_command