patch 8.0.0341: undo does not work properly when using completion commit https://github.com/vim/vim/commit/d56a79d3396cf70861b7f739a3c400db91ce7b70 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 19 15:26:18 2017 +0100 patch 8.0.0341: undo does not work properly when using completion Problem: When using complete() and typing a character undo is saved after the character was inserted. (Shougo) Solution: Save for undo before inserting the character.

" Vim compiler file
" Compiler:         BDF to PCF Conversion
" Maintainer:       Nikolai Weibull <now@bitwi.se>
" Latest Revision:  2006-04-19

if exists("current_compiler")
  finish
endif
let current_compiler = "bdf"

let s:cpo_save = &cpo
set cpo-=C

setlocal makeprg=bdftopcf\ $*

setlocal errorformat=%ABDF\ %trror\ on\ line\ %l:\ %m,
      \%-Z%p^,
      \%Cbdftopcf:\ bdf\ input\\,\ %f\\,\ corrupt,
      \%-G%.%#

let &cpo = s:cpo_save
unlet s:cpo_save