initial commit

currently supports:
	auto-patch
	add overlay to eix index
	show diff to old eix index on emerge --sync

Add this to your make.conf:
	# portage autopatch
	PATCH_OVERLAY="/var/lib/portage/patches"

	# portage overlays
	source /etc/portage/overlays/make.conf

and create configs for the overlays in /etc/portage/overlays.
Currently the only supported options are LOCATION and
CACHE_FORMAT (for eix) in bash syntax like:
	LOCATION="/var/portage/repositories/proaudio"
	CACHE_FORMAT="parse*"

or something like this. If CACHE_FORMAT is missing the default
of eix is used.

For autopatch you have to put the patches in the subdir:
	${PATCH_OVERLAY}/CATEGORY/PACKAGE/

All files in that directory with .patch extension are applied
during ebuild execution.

1 files changed, 62 insertions, 0 deletions

diff --git a/postsync.d/regen-overlays b/postsync.d/regen-overlays
new file mode 100755
index 0000000..4788e85
--- /dev/null
+++ b/postsync.d/regen-overlays
@@ -0,0 +1,62 @@
+#!/bin/bash
+OVERLAY_CONFIG_DIR="$(update-eix --print EIXCFGDIR)/overlays"
+
+# error
+eecho() {
+	case "x${NOCOLOR}" in
+		x[y,Y][e,E][s,S]|x-[t,T][r,R][u,U][e,E]|x)
+			echo -ne '\e[1;31m * \e[0m';;
+		x*)
+			echo -n " * ";;
+	esac
+
+	echo "$*"
+}
+
+# warning
+wecho() {
+	case "x${NOCOLOR}" in
+		x[y,Y][e,E][s,S]|x-[t,T][r,R][u,U][e,E]|x)
+			echo -ne '\e[1;33m * \e[0m';;
+		x*)
+			echo -n " * ";;
+	esac
+
+	echo "$*"
+}
+
+# info
+iecho() {
+	echo ">>> $*"
+}
+
+iecho "Regenerating overlay config ..."
+
+if [ ! -d "${OVERLAY_CONFIG_DIR}" ] ; then
+	eecho "${OVERLAY_CONFIG_DIR} does not exists!"
+	return 1 
+fi
+
+if [ ! -f "${OVERLAY_CONFIG_DIR}/make.conf" ] ;  then
+	wecho "${OVERLAY_CONFIG_DIR}/make.conf does not exists, creating..."
+	touch "${OVERLAY_CONFIG_DIR}/make.conf"
+fi 
+
+echo "PORTDIR_OVERLAY=\"\${PORTDIR_OVERLAY}" > "${OVERLAY_CONFIG_DIR}/make.conf"
+
+for overlay_config in $(ls ${OVERLAY_CONFIG_DIR}); do
+    unset LOCATION
+
+	if [[ "${overlay_config}" != "make.conf" ]] ; then
+	    source ${OVERLAY_CONFIG_DIR}/${overlay_config}
+   		if [[ -n "${LOCATION}" ]]; then
+       		echo "	${LOCATION}" >> "${OVERLAY_CONFIG_DIR}/make.conf"
+		fi
+	fi
+done
+
+echo "\"" >> "${OVERLAY_CONFIG_DIR}/make.conf"
+
+if [[ -z "$(grep "^[ \t]*source ${OVERLAY_CONFIG_DIR}/make.conf" /etc/make.conf)" ]] ; then
+	wecho "\"source ${OVERLAY_CONFIG_DIR}/make.conf\" not found in /etc/make.conf"
+fi