From d52baa851480ca79d60333187cd0dab9338b7c5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Fri, 30 Oct 2015 17:33:31 -0200
Subject: [PATCH] Add tasks to automatize CHANGELOG headers

---
 tasks/release.rb | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/tasks/release.rb b/tasks/release.rb
index 2c7e927679..4711974b63 100644
--- a/tasks/release.rb
+++ b/tasks/release.rb
@@ -66,13 +66,24 @@ directory "pkg"
 end
 
 namespace :changelog do
+  task :header do
+    (FRAMEWORKS + ['guides']).each do |fw|
+      require 'date'
+      fname = File.join fw, 'CHANGELOG.md'
+
+      header = "## Rails #{version} (#{Date.today.strftime('%B %d, %Y')}) ##\n\n*   No changes.\n\n\n"
+      contents = header + File.read(fname)
+      File.open(fname, 'wb') { |f| f.write contents }
+    end
+  end
+
   task :release_date do
     (FRAMEWORKS + ['guides']).each do |fw|
       require 'date'
-      replace = '\1(' + Date.today.strftime('%B %d, %Y') + ')'
+      replace = "## Rails #{version} (#{Date.today.strftime('%B %d, %Y')}) ##\n"
       fname = File.join fw, 'CHANGELOG.md'
 
-      contents = File.read(fname).sub(/^([^(]*)\(unreleased\)/, replace)
+      contents = File.read(fname).sub(/^(## Rails .*)\n/, replace)
       File.open(fname, 'wb') { |f| f.write contents }
     end
   end