New script to help unfuzzy XML-based translations

1 files changed, 36 insertions, 0 deletions

diff --git a/scripts/unfuzzy-xml b/scripts/unfuzzy-xml
new file mode 100755
index 000000000..314320a85
--- /dev/null
+++ b/scripts/unfuzzy-xml
@@ -0,0 +1,36 @@
+#! /bin/bash
+
+# This script can be used to update the revision comment in translations
+# after an update in an English original. Result is that translators won't
+# need to check changes.
+# This script is intended only for use by people working on the original
+# English text and then only if they know exactly what they are doing!
+
+# The script takes a revision number as argument, looks for English files
+# modified in that commit and finds the previous revision from the log.
+# It then changes the revision comment for any translation that was
+# up-to-date with the previous revision.
+
+[ -d en/ ] || exit 1
+
+if [ "$1" ]; then
+	REV="$1"
+else
+	echo "Usage: unfuzzy-xml <revision>"
+	exit 1
+fi
+
+cd en/
+MODIFIED="$(find . -name "*.xml" | xargs grep "^<.*\$Id:.*$REV" | cut -d: -f1)"
+cd ..
+
+for XML in $MODIFIED; do
+	PREVREV="$(svn log en/$XML | egrep "^r[0-9]{5} \| .* \| [0-9]* lines?" | \
+		   head -n 2 | tail -n 1 | sed "s/^r\([0-9]*\).*$/\1/")"
+	echo "$XML: $PREVREV -> $REV"
+	if [ "$PREVREV"] && [ "$PREVREV" -lt "$REV" ]; then
+		sed -i "s/^\(.*original version: \)$PREVREV\(.*\)$/\1$REV\2/" */$XML
+	else
+		echo "*** Invalid previous revision: '$PREVREV'"
+	fi
+done