adopt xcftools

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/xcftools/watch b/xcftools/watch
new file mode 100755
index 0000000..09ac1eb
--- /dev/null
+++ b/xcftools/watch
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+[ -f 'versions' ] &&  rm 'versions'
+wget http://henning.makholm.net/xcftools -O - | grep -Po '<a [^>]*>' | grep 'xcftools' | grep -v asc > versions
+if [ $? = 0 ]; then
+	[ -f unfetchable ] && rm unfetchable
+	md5sum < versions > new-sum
+	touch sum
+	if [ "$(cat sum)" = "$(cat new-sum)" ]; then
+		rm new-sum
+	else
+		mv new-sum sum
+		echo 'xcftools'
+	fi
+	rm versions
+elif [ ! -f unfetchable ]; then
+	touch unfetchable
+	echo 'xcftools (unfetchable)'
+fi
+