Rename helper-templates to just helpers.

--HG--
extra : convert_revision : cbaa30da99805accbe250d8dee5494c78cb93291

helpers/update-mimedb.sh

@@ -0,0 +1,13 @@
+#
+# This helper updates shared-mime-info's database when a template
+# requests this operation.
+#
+updatemimedb_cmd="$XBPS_MASTERDIR/bin/update-mime-database"
+updatemimedb_dir="$XBPS_MASTERDIR/share/mime"
+
+if [ -d "$XBPS_MASTERDIR/share/mime" ]; then
+	$updatemimedb_cmd $updatemimedb_dir >/dev/null && \
+		echo "=> Updated shared-mime-info database."
+fi
+
+unset updatemimedb_cmd updatemimedb_dir