X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=hooke%2Fplugin%2Fsystem.py;h=3d4c7262e265de00083e15c0a7b7839bfbf7c7cc;hb=275b19d8224c433ad494f47504840185bec988f3;hp=5a56deda381c7aa56b37b2efff97f30196df70ea;hpb=435feb33089c41f96aa5c77baee37339a0f9ecd8;p=hooke.git

diff --git a/hooke/plugin/system.py b/hooke/plugin/system.py
index 5a56ded..3d4c726 100644
--- a/hooke/plugin/system.py
+++ b/hooke/plugin/system.py
@@ -1,3 +1,21 @@
+# Copyright (C) 2010 W. Trevor King <wking@drexel.edu>
+#
+# This file is part of Hooke.
+#
+# Hooke is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# Hooke 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 Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with Hooke.  If not, see
+# <http://www.gnu.org/licenses/>.
+
 """The `system` module provides :class:`SystemPlugin` and several
 associated :class:`hooke.command.Command`\s for interacting with the
 operating system and execution environment.
@@ -9,22 +27,21 @@ import subprocess
 import sys
 
 from ..command import Command, Argument
-from ..plugin import Builtin
+from . import Builtin
 
 
 class SystemPlugin (Builtin):
     def __init__(self):
         super(SystemPlugin, self).__init__(name='system')
-
-    def commands(self):
-        return [ListDirectoryCommand(), GetWorkingDirectoryCommand(),
-                ChangeDirectoryCommand(), SystemCommand()]
+        self._commands = [
+            ListDirectoryCommand(self), GetWorkingDirectoryCommand(self),
+            ChangeDirectoryCommand(self), SystemCommand(self)]
 
 
 class ListDirectoryCommand (Command):
     """List the files in a directory.
     """
-    def __init__(self):
+    def __init__(self, plugin):
         super(ListDirectoryCommand, self).__init__(
             name='ls', aliases=['dir'],
             arguments=[
@@ -35,7 +52,7 @@ Path to the directory whose contents get listed.  Defaults to the
 current working directory.
 """.strip()),
 ],
-            help=self.__doc__)
+            help=self.__doc__, plugin=plugin)
 
     def _run(self, hooke, inqueue, outqueue, params):
 	outqueue.put('\n'.join(sorted(os.listdir(params['path']))))
@@ -43,9 +60,9 @@ current working directory.
 class GetWorkingDirectoryCommand (Command):
     """Get the current working directory.
     """
-    def __init__(self):
+    def __init__(self, plugin):
         super(GetWorkingDirectoryCommand, self).__init__(
-            name='cwd', aliases=['pwd'], help=self.__doc__)
+            name='cwd', aliases=['pwd'], help=self.__doc__, plugin=plugin)
 
     def _run(self, hooke, inqueue, outqueue, params):
 	outqueue.put(os.getcwd())
@@ -53,7 +70,7 @@ class GetWorkingDirectoryCommand (Command):
 class ChangeDirectoryCommand (Command):
     """Change the current working directory.
     """
-    def __init__(self):
+    def __init__(self, plugin):
         super(ChangeDirectoryCommand, self).__init__(
             name='cd',
             arguments=[
@@ -64,7 +81,7 @@ Path of the directory to change into.  Default to the user's home
 directory.
 """.strip()),
 ],
-            help=self.__doc__)
+            help=self.__doc__, plugin=plugin)
 
     def _run(self, hooke, inqueue, outqueue, params):
         os.chdir(os.path.expanduser(params['path']))
@@ -72,7 +89,7 @@ directory.
 class SystemCommand (Command):
     """Execute a system command and report the output.
     """
-    def __init__(self):
+    def __init__(self, plugin):
         super(SystemCommand, self).__init__(
             name='system',
             arguments=[
@@ -82,7 +99,7 @@ class SystemCommand (Command):
 Command line to execute.
 """.strip()),
 ],
-            help=self.__doc__)
+            help=self.__doc__, plugin=plugin)
 
     def _run(self, hooke, inqueue, outqueue, params):
         p = subprocess.Popen(