patch 9.0.1798: The 'syntax' option has no completion. Commit: https://github.com/vim/vim/commit/6dfdff3f273dcea29099d81e3eceb871ae089998 Author: Doug Kearns <dougkearns@gmail.com> Date: Sun Aug 27 18:48:51 2023 +0200 patch 9.0.1798: The 'syntax' option has no completion. Problem: The 'syntax' option has no completion. Solution: Add syntax option completion. closes: #12900 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Doug Kearns <dougkearns@gmail.com>