From 613df510c492759a7fd390f98223dfe73b16a820 Mon Sep 17 00:00:00 2001
From: "ara.t.howard" <ara.t.howard@gmail.com>
Date: Thu, 24 Jun 2010 07:49:32 -0600
Subject: quote command for paths with spaces in them - needs tested on windoze

---
 README          |  8 ++++----
 lib/systemu.rb  | 14 +++++++++++---
 systemu.gemspec |  2 +-
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/README b/README
index aa185e8..0070335 100644
--- a/README
+++ b/README
@@ -53,7 +53,7 @@ SAMPLES
 
   ~ > ruby samples/a.rb
 
-    [#<Process::Status: pid=3359,exited(0)>, "Thu May 20 13:21:48 -0600 2010\n", "Thu May 20 13:21:48 -0600 2010\n"]
+    [#<Process::Status: pid=95599,exited(0)>, "Thu Jun 24 07:47:38 -0600 2010\n", "Thu Jun 24 07:47:38 -0600 2010\n"]
 
 
   <========< samples/b.rb >========>
@@ -75,7 +75,7 @@ SAMPLES
 
   ~ > ruby samples/b.rb
 
-    [#<Process::Status: pid=3364,exited(0)>, "Thu May 20 13:21:48 -0600 2010\n", "Thu May 20 13:21:48 -0600 2010\n"]
+    [#<Process::Status: pid=95604,exited(0)>, "Thu Jun 24 07:47:38 -0600 2010\n", "Thu Jun 24 07:47:38 -0600 2010\n"]
 
 
   <========< samples/c.rb >========>
@@ -163,7 +163,7 @@ SAMPLES
 
   ~ > ruby samples/f.rb
 
-    #<Process::Status: pid=3384,signaled(SIGKILL=9)>
-    "1274383308\n1274383309\n1274383310\n"
+    #<Process::Status: pid=95624,signaled(SIGKILL=9)>
+    "1277387258\n1277387259\n1277387260\n"
 
 
diff --git a/lib/systemu.rb b/lib/systemu.rb
index 71348bb..9e44d9e 100644
--- a/lib/systemu.rb
+++ b/lib/systemu.rb
@@ -14,7 +14,7 @@ class SystemUniversal
 #
 # constants
 #
-  SystemUniversal::VERSION = '2.0.0' unless SystemUniversal.send(:const_defined?, :VERSION)
+  SystemUniversal::VERSION = '2.1.0' unless SystemUniversal.send(:const_defined?, :VERSION)
   def SystemUniversal.version() SystemUniversal::VERSION end
   def version() SystemUniversal::VERSION end
 #
@@ -34,8 +34,12 @@ class SystemUniversal
     system('%s -e 42' % 'ruby') ? 'ruby' : warn('no ruby in PATH/CONFIG')
   end
 
-  class << self
+  class << SystemUniversal
     %w( host ppid pid ruby turd ).each{|a| attr_accessor a}
+
+    def quote(*words)
+      words.map{|word| word.inspect}.join(' ')
+    end
   end
 
 #
@@ -69,7 +73,7 @@ class SystemUniversal
         thread = nil
 
         quietly{
-          IO.popen "#{ @ruby } #{ c['program'] }", 'r+' do |pipe|
+          IO.popen "#{ quote(@ruby) } #{ quote(c['program']) }", 'r+' do |pipe|
             line = pipe.gets
             case line
               when %r/^pid: \d+$/
@@ -113,6 +117,10 @@ class SystemUniversal
     end
   end
 
+  def quote *args, &block
+    SystemUniversal.quote(*args, &block)
+  end
+
   def new_thread cid, block 
     q = Queue.new
     Thread.new(cid) do |cid| 
diff --git a/systemu.gemspec b/systemu.gemspec
index bc8841b..2e46c0c 100644
--- a/systemu.gemspec
+++ b/systemu.gemspec
@@ -3,7 +3,7 @@
 
 Gem::Specification::new do |spec|
   spec.name = "systemu"
-  spec.version = "1.8.6"
+  spec.version = "2.0.0"
   spec.platform = Gem::Platform::RUBY
   spec.summary = "systemu"
   spec.description = "description: systemu kicks the ass"
-- 
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