From: elijah <elijah@riseup.net>
Date: Fri, 2 Nov 2012 05:08:56 +0000 (-0700)
Subject: figured out a workaround to make --version work as expected
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=83e929b84f6444c6fcf6857f13e05c619a8e5c0e;p=leap%2Fleap_cli.git

figured out a workaround to make --version work as expected
---

diff --git a/bin/leap b/bin/leap
index 582d313..45f64fb 100755
--- a/bin/leap
+++ b/bin/leap
@@ -64,7 +64,14 @@ module LeapCli::Commands
   #
   program_desc       LeapCli::SUMMARY
   program_long_desc  LeapCli::DESCRIPTION
-  version            LeapCli::VERSION
+
+  #
+  # handle --version ourselves
+  #
+  if ARGV.grep(/--version/).any?
+    puts "leap #{LeapCli::VERSION}, ruby #{RUBY_VERSION}"
+    exit(0)
+  end
 
   #
   # load commands and run
diff --git a/lib/leap_cli/commands/pre.rb b/lib/leap_cli/commands/pre.rb
index d80a9c2..a15a628 100644
--- a/lib/leap_cli/commands/pre.rb
+++ b/lib/leap_cli/commands/pre.rb
@@ -15,6 +15,9 @@ module LeapCli
     default_value Path.root
     flag [:root]
 
+    desc 'Display version number and exit'
+    switch :version, :negatable => false
+
     pre do |global,command,options,args|
       #
       # set verbosity