patch 9.1.0082: Redrawing can be improved when deleting lines with 'cursorline' Commit: https://github.com/vim/vim/commit/7ce34c9a947b17a8b5e81e7c2335a63552182d10 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Feb 8 11:34:55 2024 +0100 patch 9.1.0082: Redrawing can be improved when deleting lines with 'cursorline' Problem: Redrawing can be improved when deleting lines with 'cursorline'. Solution: Use smarter invalidation and adjustment. Remove unnecessary UPD_VALID as it is already set at the top of the loop. Make the test for #4862 fail without the fix. (zeertzjq) closes: #13986 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim compiler file
" Compiler:	ShellCheck
" Maintainer:	Doug Kearns <dougkearns@gmail.com>
" Last Change:	2020 Sep 4

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

if exists(":CompilerSet") != 2		" older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

let s:cpo_save = &cpo
set cpo&vim

CompilerSet makeprg=shellcheck\ -f\ gcc
CompilerSet errorformat=%f:%l:%c:\ %trror:\ %m\ [SC%n],
		       \%f:%l:%c:\ %tarning:\ %m\ [SC%n],
		       \%f:%l:%c:\ %tote:\ %m\ [SC%n],
		       \%-G%.%#

let &cpo = s:cpo_save
unlet s:cpo_save