1 files changed, 64 insertions, 0 deletions
diff --git a/ranger/keyapi.py b/ranger/keyapi.py
new file mode 100644
index 00000000..2159660a
--- /dev/null
+++ b/ranger/keyapi.py
@@ -0,0 +1,64 @@
+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