[DRE-commits] [SCM] gem2deb.git branch, master, updated. 0.2.9-3-gcfcc1b7

[Antonio Terceiro]

The following commit has been merged in the master branch:
commit cfcc1b7ac9b0a1d21b8c1a5b88804d18a9e66919
Author: Dmitry Borodaenko <angdraug at gmail.com>
Date:   Sat Sep 24 12:05:01 2011 -0700

    Don't rewrite shebangs of non-Ruby scripts
    
    Signed-off-by: Antonio Terceiro <terceiro at softwarelivre.org>

diff --git a/lib/gem2deb/dh_ruby.rb b/lib/gem2deb/dh_ruby.rb
index 504628a..fb78ed1 100644
--- a/lib/gem2deb/dh_ruby.rb
+++ b/lib/gem2deb/dh_ruby.rb
@@ -340,11 +340,16 @@ module Gem2Deb
     def rewrite_shebangs(package, ruby_binary)
       Dir.glob(File.join(destdir_for(package), @bindir, '**/*')).each do |path|
         next if File.directory?(path)
-        puts "Rewriting shebang line of #{path}" if @verbose
         atomic_rewrite(path) do |input, output|
-          old = input.gets # discard
-          output.puts "#!#{ruby_binary}"
-          unless old =~ /#!/
+          old = input.gets
+          if old =~ /ruby/ or old !~ /^#!/
+            puts "Rewriting shebang line of #{path}" if @verbose
+            output.puts "#!#{ruby_binary}"
+            unless old =~ /#!/
+              output.puts old
+            end
+          else
+            puts "Not rewriting shebang line of #{path}" if @verbose
             output.puts old
           end
           output.print input.read

-- 
gem2deb.git