#!/usr/bin/env bash

function clean() {
    cd gdextension || return 1
    scons --clean
    cd ..
}

function build() {
    cd gdextension || return 1
    scons
    cd ..
}

function build_db() {
    clean
    cd gdextension || return 1
    bear -- scons

    if [ ! -d ../build ]; then
        mkdir ../build
        touch ../build/.gdignore
    fi

    if [ -f ../build/compile_commands.json ]; then
        rm ../build/compile_commands.json
    fi

    cp compile_commands.json ../build/

    cd ..
}

while getopts "bdch" flag; do
    case "$flag" in
        d) build_db && exit 0 ;;
        b) build && exit 0 ;;
        c) clean ;;
        h) echo "Use -b for build , -d for generating a compile_commands.json or -c for cleaning" ;;
        ?)
            echo "script usage: $(basename \$0) [-b] [-d] [-c] [-h]" >&2
            exit 1
            ;;
    esac
done
exit 0