Merge branch 'devel'

1 files changed, 0 insertions, 225 deletions

diff --git a/ranger/container/commandlist.py b/ranger/container/commandlist.py
deleted file mode 100644
index eb289c46..00000000
--- a/ranger/container/commandlist.py
+++ /dev/null
@@ -1,225 +0,0 @@
-# Copyright (C) 2009, 2010  Roman Zimbelmann <romanz@lavabit.com>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program 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 General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-from ranger.ext.openstruct import OpenStruct
-
-class CommandArgument(object):
-	def __init__(self, fm, displayable, keybuffer):
-		self.fm = fm
-		self.wdg = displayable
-		self.keybuffer = keybuffer
-		self.n = keybuffer.number
-		self.keys = str(keybuffer)
-
-def cmdarg(displayable):
-	return CommandArgument(displayable.fm, \
-			displayable, displayable.env.keybuffer)
-
-class CommandList(object):
-	"""
-	CommandLists are dictionary-like objects which give you a command
-	for a given key combination.  CommandLists must be filled before use.
-	"""
-
-	dummy_object = None
-	dummies_in_paths = False
-	paths = {}
-	commandlist = []
-
-	def __init__(self):
-		self.commandlist = []
-		self.paths = {}
-
-	def __getitem__(self, key):
-		"""Returns the command with the given key combination"""
-		if isinstance(key, str):
-			key = self._str_to_tuple(key)
-		return self.paths[key]
-
-	def rebuild_paths(self):
-		"""
-		Fill the path dictionary with dummie objects.
-		We need to know when to clear the keybuffer (when a wrong key is pressed)
-		and when to wait for the rest of the key combination.  For "gg" we
-		will assign "g" to a dummy which tells the program to do the latter
-		and wait.
-		"""
-		if self.dummies_in_paths:
-			self.remove_dummies()
-
-		for cmd in self.commandlist:
-			for key in cmd.keys:
-				for path in self._keypath(key):
-					if path not in self.paths:
-						self.paths[path] = self.dummy_object
-
-		self.dummies_in_paths = True
-
-	def _keypath(self, tup):
-		"""split a tuple like (a,b,c,d) into [(a,), (a,b), (a,b,c)]"""
-		length = len(tup)
-
-		if length == 0:
-			return ()
-		if length == 1:
-			return (tup, )
-
-		current = []
-		all = []
-
-		for i in range(len(tup) - 1):
-			current.append(tup[i])
-			all.append(tuple(current))
-
-		return all
-
-	def remove_dummies(self):
-		"""
-		Remove dummie objects in case you have to rebuild a path dictionary
-		which already contains dummie objects.
-		"""
-		for k in tuple(self.paths.keys()):
-			if self.paths[k] == self.dummy_object: del self.paths[k]
-		self.dummies_in_paths = False
-
-	def __call__(self, *args, **keywords):
-		if keywords:
-			self.show(*args, **keywords)
-		else:
-			lastarg = args[-1]
-			if hasattr(lastarg, '__call__'):
-				# do the binding
-				self.bind(lastarg, *args[:-1])
-			else:
-				# act as a decorator. eg:
-				#    @bind('a')
-				#    def do_stuff(arg):
-				#       arg.fm.ui.do_stuff()
-				#
-				# is equivalent to:
-				#    bind('a', lambda arg: arg.fm.ui.do_stuff())
-				return lambda fnc: self.bind(fnc, *args)
-
-	def _str_to_tuple(self, obj):
-		"""splits a string into a tuple of integers"""
-		if isinstance(obj, tuple):
-			return obj
-		elif isinstance(obj, str):
-			return tuple(map(ord, obj))
-		elif isinstance(obj, int):
-			return (obj, )
-		else:
-			raise TypeError('need a str, int or tuple for str_to_tuple')
-
-	def bind(self, fnc, *keys):
-		"""create a Command object and assign it to the given key combinations."""
-		if len(keys) == 0: return
-
-		keys = tuple(map(self._str_to_tuple, keys))
-
-		cmd = Command(fnc, keys)
-
-		self.commandlist.append(cmd)
-		for key in cmd.keys:
-			self.paths[key] = cmd
-
-	def show(self, *keys, **keywords):
-		"""create a Show object and assign it to the given key combinations."""
-		if len(keys) == 0: return
-
-		keys = tuple(map(self._str_to_tuple, keys))
-
-		obj = Show(keywords, keys)
-
-		self.commandlist.append(obj)
-		for key in obj.keys:
-			self.paths[key] = obj
-
-	def alias(self, existing, *new):
-		"""bind the <new> keys to the command of the <existing> key"""
-		existing = self._str_to_tuple(existing)
-		new = tuple(map(self._str_to_tuple, new))
-
-		obj = AliasedCommand(_make_getter(self.paths, existing), new)
-
-		self.commandlist.append(obj)
-		for key in new:
-			self.paths[key] = obj
-
-	def unbind(self, *keys):
-		i = len(self.commandlist)
-		keys = set(map(self._str_to_tuple, keys))
-
-		while i > 0:
-			i -= 1
-			cmd = self.commandlist[i]
-			cmd.keys -= keys
-			if not cmd.keys:
-				del self.commandlist[i]
-
-		for k in keys:
-			del self.paths[k]
-
-	def clear(self):
-		"""remove all bindings"""
-		self.paths.clear()
-		del self.commandlist[:]
-
-
-class Command(object):
-	"""Command objects store information about a command"""
-
-	keys = []
-
-	def __init__(self, fnc, keys):
-		self.keys = set(keys)
-		self.execute = fnc
-
-	def execute(self, *args):
-		"""Execute the command"""
-
-	def execute_wrap(self, displayable):
-		self.execute(cmdarg(displayable))
-
-
-class AliasedCommand(Command):
-	def __init__(self, getter, keys):
-		self.getter = getter
-		self.keys = set(keys)
-
-	def get_execute(self):
-		return self.getter()
-
-	execute = property(get_execute)
-
-
-class Show(object):
-	"""Show objects do things without clearing the keybuffer"""
-
-	keys = []
-	text = ''
-
-	def __init__(self, dictionary, keys):
-		self.keys = set(keys)
-		self.show_obj = OpenStruct(dictionary)
-
-
-def _make_getter(paths, key):
-	def getter():
-		try:
-			return paths[key].execute
-		except:
-			return lambda: None
-	return getter