Jason Felice wrote:
> I'd like for my plugin (which ensures parentheses are balanced) to merge
> the setline() change with the insertion. As far as I can tell, there's no
> way to do that with this fix. (undojoin does not work in insert mode)
>
> In addition to this allowing the user to unbalance the parentheses by using
> undo, undoing triggers TextChangedI (which is good) and I reapply the same
> parenthesis-balancing fix made the first time, getting the user stuck and
> unable to undo.
>
> Thoughts? Work-around or different approach? Should, in theory at least,
> undojoin work in insert mode?
You mean that setline() now starts a new undoable change? Yeah, I've
been wondering if that is a problem. Unfortunately it won't be easy to
make this work, since edit() keeps its undo information locally, and
other places making changes would need to access that to know what to
do.
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