lib/dircat.rb in dircat-0.1.5 vs lib/dircat.rb in dircat-0.1.6

@@ -5,32 +5,39 @@
 require 'fileutils'
 require 'tmpdir'
 require 'yaml'
 require 'ostruct'
 require 'optparse'
+require 'pp'
 
 #
 # rubygems
 #
+gem "optparse-command", "0.1.1"
 require 'optparse-command'
 
+gem "treevisitor", "0.1.6"
+require 'treevisitor'
+
+#
+# dircat
+#
 module DirCat
   def self.version
-    cwd = File.dirname( __FILE__)
-    yaml = YAML.load_file(cwd + '/../VERSION.yml')
-    major = (yaml['major'] || yaml[:major]).to_i
-    minor = (yaml['minor'] || yaml[:minor]).to_i
-    patch = (yaml['patch'] || yaml[:patch]).to_i
+    filename = File.join(File.dirname(__FILE__), %w{.. VERSION.yml})
+    yaml     = YAML.load_file(filename)
+    major    = (yaml['major'] || yaml[:major]).to_i
+    minor    = (yaml['minor'] || yaml[:minor]).to_i
+    patch    = (yaml['patch'] || yaml[:patch]).to_i
     "#{major}.#{minor}.#{patch}"
   end
 end
 
 require 'dircat/extension_md5'
 require 'dircat/extension_numeric'
 
 require 'dircat/cat'
 require 'dircat/entry'
-require 'dircat/report'
 
 require 'dircat/cli/cli_dircat'
 require 'dircat/cli/command_build'
 require 'dircat/cli/command_diff'
 require 'dircat/cli/command_query'