Tuesday, July 28, 2015

Re: Persistent undo and force quit

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()

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