1 files changed, 30 insertions, 0 deletions
diff --git a/fluent-bit/lib/onigmo/tool/download-ucd.sh b/fluent-bit/lib/onigmo/tool/download-ucd.sh
new file mode 100755
index 000000000..b6b46581f
--- /dev/null
+++ b/fluent-bit/lib/onigmo/tool/download-ucd.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+files='Blocks.txt CaseFolding.txt DerivedAge.txt DerivedCoreProperties.txt PropertyAliases.txt PropertyValueAliases.txt PropList.txt Scripts.txt SpecialCasing.txt UnicodeData.txt auxiliary/GraphemeBreakProperty.txt'
+emoji_files='emoji-data.txt'
+
+if [ -z $1 ] || [ -z $2 ]; then
+	echo "usage: $0 UNICODE_VERSION EMOJI_VERSION"
+	exit 1
+fi
+UNICODE_VERSION=$1
+EMOJI_VERSION=$2
+
+# remove old files
+if [ -d $UNICODE_VERSION ]; then
+	cd $UNICODE_VERSION
+	rm -f $files $emoji_files
+	rm -f GraphemeBreakProperty.txt
+	cd -
+fi
+
+mkdir -p $UNICODE_VERSION/auxiliary
+cd $UNICODE_VERSION
+
+for i in $files; do
+	echo http://www.unicode.org/Public/${UNICODE_VERSION}/ucd/$i
+done | xargs wget
+mv GraphemeBreakProperty.txt auxiliary
+for i in $emoji_files; do
+	echo http://www.unicode.org/Public/${EMOJI_VERSION}/ucd/emoji/$i
+done | xargs wget