patch 9.0.0690: buffer size for expanding tab not correctly computed Commit: https://github.com/vim/vim/commit/a0789478f6ebbb823670b7e14ce13ea3fd3b0217 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 8 11:16:40 2022 +0100 patch 9.0.0690: buffer size for expanding tab not correctly computed Problem: Buffer size for expanding tab not correctly computed. Solution: Correctly use size of end character.

" Vim syntax file
" Language: confini

" Quit if a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

" Use the cfg syntax for now, it's similar.
runtime! syntax/cfg.vim

let b:current_syntax = 'confini'