From 382d12a414942f027ea30911294cd8c8becdf2cd Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Thu, 17 Sep 2009 02:55:00 -0700
Subject: doc: generate ChangeLog and NEWS file for RDoc

No point in having those files under revision control or
repeating work to generate them.
---
 Rakefile | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'Rakefile')

diff --git a/Rakefile b/Rakefile
index d06f780..c5e45ba 100644
--- a/Rakefile
+++ b/Rakefile
@@ -37,3 +37,18 @@ task :ragel do
     raise "Failed to build C source" unless File.exist? target
   end
 end
+
+desc 'prints RDoc-formatted history'
+task :history do
+  tags = `git tag -l`.split(/\n/).grep(/^v[\d\.]+$/).reverse
+  timefmt = '%Y-%m-%d %H:%M UTC'
+  tags.each do |tag|
+    header, subject, body = `git cat-file tag #{tag}`.split(/\n\n/, 3)
+    tagger = header.split(/\n/).grep(/^tagger /).first.split(/\s/)
+    time = Time.at(tagger[-2].to_i).utc
+    puts "=== #{tag.sub(/^v/, '')} / #{time.strftime(timefmt)}"
+    puts ""
+    puts body ? body.gsub(/^/sm, "  ") : "  initial"
+    puts ""
+  end
+end
-- 
cgit v1.2.3-24-ge0c7