Sync the changelog

1 files changed, 36 insertions, 0 deletions

diff --git a/scripts/changelog-dates.sed b/scripts/changelog-dates.sed
new file mode 100755
index 0000000..6bdde24
--- /dev/null
+++ b/scripts/changelog-dates.sed
@@ -0,0 +1,36 @@
+#!/bin/sed -Ef
+
+/<section id=[0-9]{2}-[0-9]{2}-[0-9]{4}[ >]/ {
+	h
+
+	s/.*<section id=([0-9]{2})-([0-9]{2})-([0-9]{4})[ >].*/\1 of \2, \3/
+
+	s/^0//
+
+	/^[^1]?1 / { s| |<sup>st</sup> |; b out }
+	/^[^1]?2 / { s| |<sup>nd</sup> |; b out }
+	/^[^1]?3 / { s| |<sup>rd</sup> |; b out }
+	             s| |<sup>th</sup> |
+
+	:out
+
+	s/of 01/of January/
+	s/of 02/of February/
+	s/of 03/of March/
+	s/of 04/of April/
+	s/of 05/of May/
+	s/of 06/of June/
+	s/of 07/of July/
+	s/of 08/of August/
+	s/of 09/of September/
+	s/of 10/of October/
+	s/of 11/of November/
+	s/of 12/of December/
+
+	x
+}
+
+/<!-- DATE -->/ {
+	G
+	s/(.*)<!-- DATE -->(.*)\n(.*)/\1\3\2/
+}