patch 8.0.1072: :highlight command causes a redraw even when nothing changed commit https://github.com/vim/vim/commit/99433291b135094d9592c41f96d3ccd60073e2c1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 8 12:37:47 2017 +0200 patch 8.0.1072: :highlight command causes a redraw even when nothing changed Problem: The :highlight command causes a redraw even when nothing changed. Solution: Only set "need_highlight_changed" when an attribute changed.

" Vim indent file
" Language:	Scheme
" Maintainer:	Sergey Khorev <sergey.khorev@gmail.com>
" Last Change:	2005 Jun 24

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
  finish
endif

runtime! indent/lisp.vim