bin/tml in turmali-0.0.6 vs bin/tml in turmali-0.0.7

@@ -2,28 +2,35 @@
 
 require "bundler/setup"
 require "turmali"
 require "readline"
 require "racc/parser"
+require "terminal-table"
 
 stty_save = %x`stty -g`.chomp
 trap("INT") { system "stty", stty_save; exit }
 
 interpreter = Interpreter.new
 
 if file = ARGV.first
   interpreter.eval File.read(file)
 else
-  puts "Turmali (#{Turmali::VERSION}) REPL, Type 'quit' or 'exit' to exit"
+  rows = []
+  rows << ['', 'turmali repl console']
+  rows << ['filename(.tml)', 'run turmali file']
+  table = Terminal::Table.new :title => "Turmali (#{Turmali::VERSION}) REPL, Type 'quit' or 'exit' to exit", 
+          :headings => ['arg', 'description'], :rows => rows
+  puts table
   begin
     while line = Readline::readline("tml >> ")
       exit if line == 'quit'
       exit if line == 'exit'
       Readline::HISTORY.push(line)
       value = interpreter.eval(line) 
       puts "=> #{value.ruby_value.inspect}"  
     end
   rescue Racc::ParseError => e
-    puts e.inspect 
-    retry
+    puts e ; retry
+  rescue StandardError => e
+    puts e ; retry
   end  
-end
+end
\ No newline at end of file