patch 8.1.2123: parsing CSI sequence is messy Commit: https://github.com/vim/vim/commit/c3e555b22f24f93aabd31943c35a9228abb6ecb6 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 8 20:15:39 2019 +0200 patch 8.1.2123: parsing CSI sequence is messy Problem: Parsing CSI sequence is messy. Solution: Generalize parsing a CSI sequence.

" Vim indent file
" Language:	generic Changelog file
" Maintainer:	noone
" Last Change:	2005 Mar 29

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
   finish
endif
let b:did_indent = 1

setlocal ai

let b:undo_indent = "setl ai<"