crecord: add an experimental option for space key to move cursor down
I really want to have an option of toggling a selection on a line and also
moving cursor down as a single keystroke. It also kinda makes sense for space
key to do this, because some other curses UIs in the wild do this (e.g. various
file managers, htop). So I got an idea to make a config option that defaults to
False for compatibility, but allows making crecord UI a lot more useful for
people with big hunks.
We add this an experimental option to experiment with this behavior.
--- a/mercurial/crecord.py Mon Jan 02 12:02:08 2017 -0800
+++ b/mercurial/crecord.py Sun Jan 08 10:08:29 2017 +0800
@@ -1588,6 +1588,8 @@
return True
elif keypressed in [' '] or (test and keypressed in ["TOGGLE"]):
self.toggleapply()
+ if self.ui.configbool('experimental', 'spacemovesdown'):
+ self.downarrowevent()
elif keypressed in ['A']:
self.toggleall()
elif keypressed in ['e']: