env-setup

#!/bin/bash

if [ ${0##*/} != 'env-setup' ]
then
    export BUILD_ROOT=$(realpath .)

    rgbds_build() {
        cd "${BUILD_ROOT}" &&
        echo "Build rgbds..." &&
        make -C rgbds &&
        [ -z "${PATH_EXPORTED}" ] && {
            export PATH="$(realpath rgbds):${PATH}"
            PATH_EXPORTED=y
        }
    }

    if which rgbasm >/dev/null
    then
        rgbasm -V
        echo 'if rgbasm < v0.6.0, run "rgbds_build" instead'
    else
        rgbds_build
    fi

    pmc_init() {
        cd "${BUILD_ROOT}" &&
        mkdir -p build &&
        rsync -avz --exclude=".git" pokecrystal_cn/ build/
    }
    pmc_finit() {
        cd "${BUILD_ROOT}" &&
        mkdir -p build &&
        rsync -avz --delete --delete-excluded --exclude=".git" pokecrystal_cn/ build/
    }
    pmc_itext() {
        cd "${BUILD_ROOT}" &&
        patch -d build/ -p1 < cn_credits.diff &&
        python3 tools/text_import_text.py
    }
    pmc_isys() {
        cd "${BUILD_ROOT}" &&
        python3 tools/text_import_sys.py
    }
    pmc_build() {
        cd "${BUILD_ROOT}" &&
        make -C build crystal11 &&
        make -C build crystal11_debug
    }

    echo "************************"
    echo "  Env setuped! Usage:"
    echo "    Init build (fast, partial)   : pmc_init"
    echo "    Full init build (slow, full) : pmc_finit"
    echo "    Import sys  text to src   dir: pmc_isys"
    echo "    Import game text to build dir: pmc_itext"
    echo "    Build ROM                    : pmc_build"
    echo "************************"
else
    echo "************************"
    echo "  Use \"source env-setup\" instead of running this script!"
    echo "************************"
fi