lib/rformat/application.rb in rformat-0.1.0 vs lib/rformat/application.rb in rformat-0.1.1

@@ -1,6 +1,7 @@
 require 'optparse'
+require 'pry'
 require 'rformat'
 require 'rformat/environment'
 
 module RFormat
 
@@ -28,22 +29,22 @@
     def run
       parse_command
       parse_options
 
       if @command && @command !~ /^-/
-          self.send(@command, @args)
+          @args.empty? ? self.send(@command) : self.send(@command, @args)
       else
         help
       end
 
     end
 
     def help
       @output.puts File.read File.join(RFormat::root_dir, 'HELP.txt')
     end
 
-    def list(args)
+    def list
       @output.puts "Formatters:"
       @output.puts @environment.formatters.keys.map { |f| "  #{f}\n" }
     end
 
     def version
@@ -68,12 +69,16 @@
         @output.puts "rspec now using format(s): #{config[:formats].values.join(', ')}"
       end
     end
 
     def parse_command
-      command = @args.first == 'list' ? @args.shift : @args.first
-      command = command.to_sym if command.respond_to? :to_sym
-      @command = command == :list ? :list : :write
+      command = :help if @args.empty?
+      if @args.first && @args.first == 'list'
+        command = :list
+        @args.shift
+      end
+      command = :write if command.nil?
+      @command = command
     end
 
     def parse_options
       @options = {}
       OptionParser.new do |opts|
\ No newline at end of file