Make echo and example available in new shell

psh/console.py

@@ -5,7 +5,6 @@ import readline
 import shlex
 
 from psh.commands import registered_cmds
-import psh.example_cmd
 
 DEFAULT_HISTORY_FILE = "~/.psh_history"
 
@@ -26,7 +25,8 @@ def parse_cmd(potential_cmd):
     if cmd_name not in registered_cmds:
         return "RawCommand({})".format(shlex.split(potential_cmd))
     else:
-        return "{0}({1})".format(cmd_name,str(args))
+        cls = registered_cmds[cmd_name].__name__
+        return "{0}({1})".format(cls, str(args))
 
 
 def parse_cmds(raw_input_line):

psh/example_cmd.py

@@ -30,4 +30,3 @@ class Echo(BaseCommand):
             for line in input_generator:
                 yield line
         return output_generator
-

psh/run.py

@@ -2,6 +2,8 @@ import os
 import os.path
 
 from psh.formatters import *
+
+from psh.example_cmd import Echo, Example
 from psh.raw_commands import RawCommand
 
 # Load all of the commands in the path into the global namespace as raw