patch 8.1.0746: highlighting not updated with conceal and 'cursorline' commit https://github.com/vim/vim/commit/bbee8d5122b159683b3f52eddd0da85fcf1fcbfd Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 14 21:51:40 2019 +0100 patch 8.1.0746: highlighting not updated with conceal and 'cursorline' Problem: Highlighting not updated with conceal and 'cursorline'. (Jason Franklin) Solution: Do not use a zero line number. Check if 'conceallevel' is set for the current window.

" Vim filetype plugin file
" Language:             dict(1) configuration file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

let b:undo_ftplugin = "setl com< cms< fo<"

setlocal comments=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save