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from curses import *
from curses.ascii import *
from ranger import RANGERDIR
from ranger.gui.widgets import console_mode as cmode
from ranger.container.bookmarks import ALLOWED_KEYS as ALLOWED_BOOKMARK_KEYS
from ranger import log
def make_abbreviations(command_list):
def bind(*args):
command_list.bind(args[-1], *args[:-1])
def hint(*args):
command_list.hint(args[-1], *args[:-1])
return bind, hint
class Wrapper(object):
def __init__(self, firstattr):
self.__firstattr__ = firstattr
def __getattr__(self, attr):
def wrapper(*args, **keywords):
def bla(command_argument):
obj = getattr(command_argument, self.__firstattr__)
if obj is None:
return
return getattr(obj, attr)(*args, **keywords)
return bla
return wrapper
fm = Wrapper('fm')
wdg = Wrapper('wdg')
# fm.enter_dir('~') is translated into lambda arg: arg.fm.enter_dir('~')
# this makes things like this possible:
# bind('gh', fm.enter_dir('~'))
#
# but NOT: (note the 2 dots)
# bind('H', fm.history.go(-1))
#
# for something like that, use the long version:
# bind('H', lambda arg: arg.fm.history.go(-1))
# Another wrapper for common actions which use a numerical argument:
class nwrap(object):
@staticmethod
def move(relative=0, absolute=None):
if absolute is None:
def fnc(arg):
if arg.n is not None:
if relative >= 0:
arg.wdg.move(relative=arg.n)
else:
arg.wdg.move(relative=-arg.n)
else:
arg.wdg.move(relative=relative)
else:
def fnc(arg):
if arg.n is not None:
arg.wdg.move(absolute=arg.n, relative=relative)
else:
arg.wdg.move(absolute=absolute, relative=relative)
return fnc
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