1 files changed, 59 insertions, 0 deletions
diff --git a/lib/keyringer/parser.rb b/lib/keyringer/parser.rb
new file mode 100644
index 0000000..a3e71cf
--- /dev/null
+++ b/lib/keyringer/parser.rb
@@ -0,0 +1,59 @@
+#!/usr/bin/env ruby
+#
+# Keyringer secret management system.
+#
+# Copyright (C) 2011 Keyringer Development Team.
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+module Keyringer
+  class Parser
+    def initialize
+      require 'optparse'
+
+      options  = {}
+      optparse = OptionParser.new do |opts|
+        # Set a banner, displayed at the top of the help screen.
+        opts.banner = "Usage: #{File.basename($0)} [options] file1 file2 ..."
+
+        # TODO: example option
+        options[:verbose] = false
+        opts.on( '-v', '--verbose', 'Output more information' ) do
+          options[:verbose] = true
+        end
+
+        # TODO: example option
+        options[:logfile] = nil
+        opts.on( '-l', '--logfile FILE', 'Write log to FILE' ) do |file|
+          options[:logfile] = file
+        end
+
+        # This displays the help screen
+        opts.on( '-h', '--help', 'Display this help message' ) do
+          puts opts
+          exit
+        end
+      end
+
+      # Parse using 'parse!' to remove all options found at ARGV
+      optparse.parse!
+
+      # Parse positional arguments
+      $args    = ARGV
+      $keyring = $args.shift
+      $action  = $args.shift
+    end
+  end
+end