From ccd7b7ab9ac7b2adb427c52f32766d4e0a474de5 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sat, 23 Jan 2021 09:24:43 +0900
Subject: [PATCH] vcs.rb: include commit info in ChangeLog

---
 tool/lib/vcs.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/lib/vcs.rb b/tool/lib/vcs.rb
index 837e5c2c16..50ec627df7 100644
--- a/tool/lib/vcs.rb
+++ b/tool/lib/vcs.rb
@@ -562,7 +562,7 @@ class VCS
 
     def format_changelog(path, arg)
       env = {'TZ' => 'JST-9', 'LANG' => 'C', 'LC_ALL' => 'C'}
-      cmd = %W"#{COMMAND} log --format=medium --notes=commits --notes=log-fix --topo-order --no-merges"
+      cmd = %W"#{COMMAND} log --format=fuller --notes=commits --notes=log-fix --topo-order --no-merges"
       date = "--date=iso-local"
       unless system(env, *cmd, date, chdir: @srcdir, out: NullDevice, exception: false)
         date = "--date=iso"
@@ -574,7 +574,7 @@ class VCS
         cmd_pipe(env, cmd, chdir: @srcdir) do |r|
           while s = r.gets("\ncommit ")
             h, s = s.split(/^$/, 2)
-            h.gsub!(/^(?:Author|Date): /, '  \&')
+            h.gsub!(/^(?:(?:Author|Commit)(?:Date)?|Date): /, '  \&')
             if s.sub!(/\nNotes \(log-fix\):\n((?: +.*\n)+)/, '')
               fix = $1
               s = s.lines