diff options
Diffstat (limited to 'ranger/ext/direction.py')
| -rw-r--r-- | ranger/ext/direction.py | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/ranger/ext/direction.py b/ranger/ext/direction.py index bbb69c9b..7df45556 100644 --- a/ranger/ext/direction.py +++ b/ranger/ext/direction.py @@ -20,6 +20,8 @@ False from __future__ import (absolute_import, division, print_function) +import math + class Direction(dict): @@ -94,6 +96,10 @@ class Direction(dict): def cycle(self): return self.get('cycle') in (True, 'true', 'on', 'yes') + def one_indexed(self): + return ('one_indexed' in self and + self.get('one_indexed') in (True, 'true', 'on', 'yes')) + def multiply(self, n): for key in ('up', 'right', 'down', 'left'): try: @@ -127,7 +133,10 @@ class Direction(dict): pos = direction if override is not None: if self.absolute(): - pos = override + if self.one_indexed(): + pos = override - 1 + else: + pos = override else: pos *= override if self.pages(): @@ -142,8 +151,16 @@ class Direction(dict): if self.cycle(): cycles, pos = divmod(pos, (maximum + offset - minimum)) self['_move_cycles'] = int(cycles) - return int(minimum + pos) - return int(max(min(pos, maximum + offset - 1), minimum)) + ret = minimum + pos + else: + ret = max(min(pos, maximum + offset - 1), minimum) + # Round towards the direction we're moving from. + # From the UI point of view, round down. See: #912. + if direction < 0: + ret = int(math.ceil(ret)) + else: + ret = int(ret) + return ret def move_cycles(self): return self.get('_move_cycles', 0) |