Re: Persistent undo and force quit

> On Jul 28, 2015 18:31, "David Besen" <[hidden email]> wrote:
> >
> > Second draft, seems to work a little better:
> >
> > "save undo if we qa!
> > function! MyWundoQuit()
> >     let undoseq = undotree().seq_cur
> >     earlier 1f
> >     let undof = escape(undofile(expand('%')),'% ')
> >     exec "wundo " . undof
> >     silent! exec "u " . undoseq
> > endfunction
> >
> > autocmd BufWinLeave * call MyWundoQuit()

> Why does the second draft still have "earlier 1f" ? Why can't you just write the undo file?

Without it, the "redo" after reloading the file doesn't work.  I don't know why not -- if I revert to how the file was before wundo, then it works.

- Dave

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