From c50cabe095cbb19972e65a4de25c67d0cfc988d4 Mon Sep 17 00:00:00 2001
From: Henrik Brix Andersen <henrik@brixandersen.dk>
Date: Sat, 16 Jun 2012 17:16:50 +0200
Subject: [PATCH] Add --version argument

---
 README.markdown | 1 +
 slic3r.pl       | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/README.markdown b/README.markdown
index a7f35211c..f583067fd 100644
--- a/README.markdown
+++ b/README.markdown
@@ -76,6 +76,7 @@ The author is Alessandro Ranellucci.
     Usage: slic3r.pl [ OPTIONS ] file.stl
     
         --help              Output this usage screen and exit
+        --version           Output the version of Slic3r and exit
         --save <file>       Save configuration to the specified file
         --load <file>       Load configuration from the specified file. It can be used 
                             more than once to load options from multiple files.
diff --git a/slic3r.pl b/slic3r.pl
index e9df816ac..15e3904ae 100755
--- a/slic3r.pl
+++ b/slic3r.pl
@@ -17,6 +17,7 @@ my %cli_options = ();
 {
     my %options = (
         'help'                  => sub { usage() },
+        'version'               => sub { print "$Slic3r::VERSION\n"; exit 0 },
         
         'debug'                 => \$Slic3r::debug,
         'gui'                   => \$opt{gui},
@@ -121,6 +122,7 @@ written by Alessandro Ranellucci <aar\@cpan.org> - http://slic3r.org/
 Usage: slic3r.pl [ OPTIONS ] file.stl
 
     --help              Output this usage screen and exit
+    --version           Output the version of Slic3r and exit
     --save <file>       Save configuration to the specified file
     --load <file>       Load configuration from the specified file. It can be used 
                         more than once to load options from multiple files.