yugui	2009-01-01 16:13:24 +0900 (Thu, 01 Jan 2009)

  New Revision: 21239

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21239

  Log:
    * tool/flie2lastrev.rb: supports git repositories which are cloned
      from a git-svn gateway.
      Patch by Hongli Lai. [ruby-core:21020]

  Modified files:
    trunk/ChangeLog
    trunk/tool/file2lastrev.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 21238)
+++ ChangeLog	(revision 21239)
@@ -1,3 +1,9 @@
+Thu Jan  1 15:08:46 2009  Yuki Sonoda (Yugui)  <yugui@y...>
+
+	* tool/flie2lastrev.rb: supports git repositories which are cloned
+	  from a git-svn gateway.
+	  Patch by Hongli Lai. [ruby-core:21020]
+
 Thu Jan  1 16:08:11 2009  Tanaka Akira  <akr@f...>
 
 	* ext/socket/mkconstants.rb: generate init_constants function.
Index: tool/file2lastrev.rb
===================================================================
--- tool/file2lastrev.rb	(revision 21238)
+++ tool/file2lastrev.rb	(revision 21239)
@@ -12,6 +12,7 @@
 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 @@
   info = case vcs
   when :svn
     `cd "#{SRCDIR}" && svn info "#{path}"`
+  when :git_svn
+    `cd "#{SRCDIR}" && git svn info "#{path}"`
   when :git
-    `cd "#{SRCDIR}" && git svn info "#{path}"`
+    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

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