make MoveCommand interpret 'first' direction

with this, one can get the familiar 'gg' behaviour from vim: just bind

  'g g' = move first

cf issue #532

1 files changed, 3 insertions, 1 deletions

diff --git a/alot/commands/globals.py b/alot/commands/globals.py
index eee6a7c0..ba577714 100644
--- a/alot/commands/globals.py
+++ b/alot/commands/globals.py
@@ -786,7 +786,7 @@ class ComposeCommand(Command):
 @registerCommand(MODE, 'move', help='move focus in current buffer',
                  arguments=[(['movement'], {
                              'nargs':argparse.REMAINDER,
-                             'help':'up, down, page up, page down'})])
+                             'help':'up, down, page up, page down, first'})])
 class MoveCommand(Command):
     """move in widget"""
     def __init__(self, movement=None, **kwargs):
@@ -799,6 +799,8 @@ class MoveCommand(Command):
     def apply(self, ui):
         if self.movement in ['up', 'down', 'page up', 'page down']:
             ui.mainloop.process_input([self.movement])
+        elif self.movement == 'first':
+            ui.current_buffer.focus_first()
         else:
             ui.notify('unknown movement: ' + self.movement,
                       priority='error')