From 30f3c8c70bbfab845ea8db868e961f9482bf637f Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 1 Jan 2009 07:13:24 +0000
Subject: * tool/flie2lastrev.rb: supports git repositories which are cloned  
 from a git-svn gateway.   Patch by Hongli Lai. [ruby-core:21020]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/file2lastrev.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'tool/file2lastrev.rb')

diff --git a/tool/file2lastrev.rb b/tool/file2lastrev.rb
index 37b27b2b88..cacd76eb60 100644
--- a/tool/file2lastrev.rb
+++ b/tool/file2lastrev.rb
@@ -12,6 +12,7 @@ class VCSNotFoundError < RuntimeError; end
 def detect_vcs(path)
   path = SRCDIR
   return :svn, path.relative_path_from(SRCDIR) if File.directory?("#{path}/.svn")
+  return :git_svn, path.relative_path_from(SRCDIR) if File.directory?("#{path}/.git/svn")
   return :git, path.relative_path_from(SRCDIR) if File.directory?("#{path}/.git")
   raise VCSNotFoundError, "does not seem to be under a vcs"
 end
@@ -22,8 +23,12 @@ def get_revisions(path)
   info = case vcs
   when :svn
     `cd "#{SRCDIR}" && svn info "#{path}"`
-  when :git
+  when :git_svn
     `cd "#{SRCDIR}" && git svn info "#{path}"`
+  when :git
+    git_log = `cd "#{SRCDIR}" && git log HEAD~1..HEAD "#{path}"`
+    git_log =~ /git-svn-id: .*?@(\d+)/
+    "Revision: #{$1}\nLast Changed Rev: #{$1}\n"
   end
 
   if /^Revision: (\d+)/ =~ info
-- 
cgit v1.2.3