added prebuild script [skip ci]

funkill · funkill · commit 342a3d054787 · 2019-08-29T20:41:00.000+03:00
diff --git a/scripts/pre-build.sh b/scripts/pre-build.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -eu
+
+SCRIPTS_DIR="`dirname ${0}`"
+ROOT="`realpath ${SCRIPTS_DIR}/../`"
+pushd $ROOT
+rsync -arvh async-book/examples async-book-ru/
+popd
+#
