From e7f2e449e77bfe0cc9727ed2370c86e10f21b2f4 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Sun, 11 Nov 2012 10:45:58 -0800
Subject: Teach Pathname how to scan for metafiles

---
 Library/Homebrew/extend/pathname.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'Library/Homebrew/extend')

diff --git a/Library/Homebrew/extend/pathname.rb b/Library/Homebrew/extend/pathname.rb
index 8e4842a83..1cbafaef8 100644
--- a/Library/Homebrew/extend/pathname.rb
+++ b/Library/Homebrew/extend/pathname.rb
@@ -373,6 +373,21 @@ class Pathname
     EOS
   end
 
+  def install_metafiles from=nil
+    # Default to current path, and make sure we have a pathname, not a string
+    from = "." if from.nil?
+    from = Pathname.new(from.to_s)
+
+    from.children.each do |p|
+      next if p.directory?
+      next unless FORMULA_META_FILES.should_copy? p
+      # Some software symlinks these files (see help2man.rb)
+      filename = p.resolved_path
+      filename.chmod 0644
+      self.install filename
+    end
+  end
+
 end
 
 # sets $n and $d so you can observe creation of stuff
-- 
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