adding 'more' command; raising version to beta2

Author: valich

lib/ruby-debug-ide/commands/inspect.rb

@@ -22,4 +22,38 @@ def execute
     end
   end
 
-end
+  class MoreCommand < Command
+    def regexp
+      /^\s*more\s+/
+    end
+
+    def execute
+      require 'stringio'
+      require 'irb/ruby-lex'
+
+      string_to_parse = @match.post_match.gsub("\\n", "\n") + "\n\n\n"
+
+      lexer = RubyLex.new
+      io = StringIO.new(string_to_parse)
+      # for passing to the lexer
+      def io.encoding
+        "utf-8"
+      end
+      lexer.set_input(io)
+      lexer.set_prompt {|ltype, indent, continue, lineno| }
+
+      last_statement = '',0
+      lexer.each_top_level_statement do |line, line_no|
+        last_statement = line, line_no
+      end
+
+      result = 1
+      if /\A\s*\Z/m =~ last_statement[0]
+        result = 0
+      end
+
+      @printer.print_pp("<more value=\"#{result.to_s}\"></more>")
+    end
+  end
+
+end

lib/ruby-debug-ide/version.rb

@@ -1,3 +1,3 @@
 module Debugger
-  IDE_VERSION='0.4.23.beta1'
+  IDE_VERSION='0.4.23.beta2'
 end