.bashrc

# .bashrc

# aliases
[[ -f ~/.aliases ]] && source ~/.aliases

RED="\033[0;31m"
BROWN="\033[0;33m"
GREY="\033[0;97m"
GREEN="\033[0;32m"
BLUE="\033[0;34m"
PS_CLEAR="\033[0m"
SCREEN_ESC="\033k\033\134"

COLOR1="${BLUE}"
COLOR2="${BLUE}"
P="\$"

prompt_compact() {
    unset PROMPT_COMMAND
    PS1="${COLOR1}${P}${PS_CLEAR} "
    PS2="> "
}

prompt_color() {
    PS1="${GREEN}\W\$(parse_git_branch) → ${GREY}"
    PS2="\033[33;1mcontinue \033[0m\033[1m> "
}

parse_git_branch() {
    [ -d .git ] || return 1
    git symbolic-ref HEAD 2> /dev/null | sed 's#\(.*\)\/\([^\/]*\)$# \2#'
}

# Set default prompt if interactive
test -n "$PS1" &&
prompt_color