TERMUX_PKG_HOMEPAGE=https://micro-editor.github.io/
TERMUX_PKG_DESCRIPTION="Modern and intuitive terminal-based text editor"
TERMUX_PKG_LICENSE="MIT"
TERMUX_PKG_VERSION=2.0.6

termux_step_extract_package() {
	local CHECKED_OUT_FOLDER=$TERMUX_PKG_CACHEDIR/checkout-$TERMUX_PKG_VERSION
	if [ ! -d $CHECKED_OUT_FOLDER ]; then
		local TMP_CHECKOUT=$TERMUX_PKG_TMPDIR/tmp-checkout
		rm -Rf $TMP_CHECKOUT
		mkdir -p $TMP_CHECKOUT

		git clone --depth 1 \
			--branch v$TERMUX_PKG_VERSION \
			https://github.com/zyedidia/micro.git \
			$TMP_CHECKOUT
		cd $TMP_CHECKOUT
		git submodule update --init # --depth 1
		mv $TMP_CHECKOUT $CHECKED_OUT_FOLDER
	fi

	mkdir $TERMUX_PKG_SRCDIR
	cd $TERMUX_PKG_SRCDIR
	cp -Rf $CHECKED_OUT_FOLDER/* .
	cp -Rf $CHECKED_OUT_FOLDER/.git .
}

termux_step_make() {
	return
}

termux_step_make_install() {
	termux_setup_golang

	export GOPATH=$TERMUX_PKG_BUILDDIR
	local MICRO_SRC=$GOPATH/src/github.com/zyedidia/micro

	cd $TERMUX_PKG_SRCDIR
	mkdir -p $MICRO_SRC
	cp -R . $MICRO_SRC

	cd $MICRO_SRC
	make build-quick
	mv micro $TERMUX_PREFIX/bin/micro
}

termux_step_create_debscripts() {
	cat <<- EOF > ./postinst
	#!$TERMUX_PREFIX/bin/sh
	if [ "\$1" = "configure" ] || [ "\$1" = "abort-upgrade" ]; then
		if [ -x "$TERMUX_PREFIX/bin/update-alternatives" ]; then
			update-alternatives --install \
				$TERMUX_PREFIX/bin/editor editor $TERMUX_PREFIX/bin/micro 25
		fi
	fi
	EOF

	cat <<- EOF > ./prerm
	#!$TERMUX_PREFIX/bin/sh
	if [ "\$1" != "upgrade" ]; then
		if [ -x "$TERMUX_PREFIX/bin/update-alternatives" ]; then
			update-alternatives --remove editor $TERMUX_PREFIX/bin/micro
		fi
	fi
	EOF
}