4 Commits

Author	SHA1	Message	Date
Ingo Karkat	30679780eb	Add ingo#undo#IsEnabled()	2018-01-25 10:25:34 +01:00
Ingo Karkat	c22b3d577b	Use built-in changenr() in ingo#undo#GetChangeNumber(); actually, the entire function could be replaced by the built-in, if it would not just return one less than the number of the undone change after undo ... We want the result to represent the current change, regardless of what undo / redo was done earlier. Change the implementation to test for whether the current change is the last in the buffer, and if not, make a no-op change to get to an explicit change state.	2017-05-26 17:37:22 +02:00
Ingo Karkat	2e4830c2c9	Retire ingo#undo#GetChangeNumber(); this is provided by the built-in changenr() since Vim version 7.0	2017-05-26 17:30:16 +02:00
Ingo Karkat	8a9e0ae503	file creation	2017-05-26 17:30:00 +02:00