Wednesday, November 19, 2014

Re: history for dot operator

> On Tuesday, 18 November 2014 14:20:56 UTC+2, Efraim Yawitz wrote:
> > On Fri, Nov 14, 2014 at 5:10 PM, Ben Fritz <fritzo...@gmail.com> wrote:
> > On Friday, November 14, 2014 5:44:45 AM UTC-6, Enno wrote:
> >
> > > Is there, perhaps via a Plugin, a way to recover the second last text editing operation in normal mode ? The dot '.' operator keeps only the last operation.
> >
> >
> >
> > Nope. This would not be possible, unless every single key is
> > remapped in every single mode, or if somehow macros were being
> > recorded constantly.
> >
> >
> > Actually, maybe he should just record continuously, say type qz and
> > work for a while and then type q and spit out the z reg to somewhere
> > and take what he likes from it.  Doesn't sound like it would take a
> > lot of resources.
>
> or maybe a plugin that stores an array of 5-10 "last used" operations
> and updates this FILO list each time one exists insert mode. One could
> access these edit operations with, say, `N<leader>.` where `N` is the
> index of the operation.

Plugins having to install a lot of maps to be able to know what was
typed before the key that triggers an action is clumsy.

How about Vim keeping a list of the last N typed keys?
Suppose there is a function keyhistory(1), where the argument is how far
back you look.

I wonder how that would be used in a plugin.

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