patch 8.2.2640: screenstring() returns non-existing composing characters Commit: https://github.com/vim/vim/commit/f1387285e2ebe5cb3688d729fc6fd01a169a76c1 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 22 17:11:15 2021 +0100 patch 8.2.2640: screenstring() returns non-existing composing characters Problem: screenstring() returns non-existing composing characters. Solution: Only use composing characters if there is a base character.

" Vim syntax file
" Language:	Haskell supporting c2hs binding hooks
" Maintainer:	Armin Sander <armin@mindwalker.org>
" Last Change:	2001 November 1
"
" 2001 November 1: Changed commands for sourcing haskell.vim

" Enable binding hooks
let b:hs_chs=1

" Include standard Haskell highlighting
runtime! syntax/haskell.vim

" vim: ts=8