dotfiles/bash/bash_prompt.sh

angle="❯"

NO_FORMAT="\033[0m"

fg="\033[38;2;"
bg="\033[48;2;"

function col() {
    red="$1"
    grn="$2"
    blu="$3"

    if [[ "$4" == "b" ]]; then
	echo "$bg$red;$grn;$blu"m
    else
	echo "$fg$red;$grn;$blu"m
    fi
}

rad_red="$(col 255 53 94)"
vsoft_red="$(col 237 137 157)"
lime_green="$(col 54 178 91)"
gray="$(col 70 70 70)"
mod_blue="$(col 49 142 193)"
dark_cyan="$(col 0 139 139)"
strong_orng="$(col 193 79 29)"

#If user is root
if [[ "$USER" == "root" ]]; then
    angle1_col="$rad_red";
    home_col="$rad_red";
else
    angle1_col="$lime_green";
    home_col="$lime_green";
fi

dir=$(pwd)
git_branch=$(git status 2>/dev/null | cut -d" " -f3 | sd "\n.*" "")
if [[ -n $git_branch ]]; then
    repo="$(git rev-parse --show-toplevel)"
    if [[ $git_branch == "main" ]]; then
	branch_col="$strong_orng"
    else
	branch_col="$gray"
    fi
    dir="$(echo $dir | sd "$repo/" "$(basename $repo) $branch_col󰊢 $gray:")"
    angle3_col="$dark_cyan";
else
    angle3_col="$gray";
fi
dir="$(echo $dir | sd "^$HOME" "$home_col~$gray")"

case "$SHELL" in
    "/bin/bash")
	shell_char=""
	;;
    "/usr/bin/zsh")
	shell_char="󰰶"
	;;
    "/usr/bin/fish")
	shell_char=""
	;;
    *)
	shell_char="󱆃"
esac


#If previous commant was successful
if [[ $? -eq 0 ]]; then
    angle2_col="$lime_green";
else
    angle2_col="$rad_red";
fi


prompt="$gray$shell_char $gray$dir$angle1_col$angle$angle2_col$angle$angle3_col$angle $NO_FORMAT"

echo "$prompt"
#export PS1="$prompt"