a key that moves through the files in a certian order, like creation-time, newest first.
if the directory content changes, eg files are deleted, delete those files from selection as well.
device is busy even if youre not on the device :<?
specify flags at data/types.rb
add a switch for *.xyz.part -> *.xyz
colors & attributes in help
throbber
undo!!
make sure the user doesn't accidently delete shit
Debug module as an IO stream, for redirection of STDERR
consider using optparse
a special mode that prints the pwd at exit, for use with a bash alias like ranger='cd `ranger --specialmode`'