runtime(doc): Clarify list-concatenation a bit more Commit: https://github.com/vim/vim/commit/c9c2e2d2ff4429a6b5876ee919f15c1dc0018e86 Author: qeatzy <qeatzy@users.noreply.github.com> Date: Wed Feb 7 17:52:25 2024 +0100 runtime(doc): Clarify list-concatenation a bit more Make doc list-concatenation more clear as for += and extend(). 1. describe `+=` for list-concatenation more accurately 2. add `extend()` example for list-concatenation 3. Fix CI errors for missing helptags reference |+=| closes: #13983 Signed-off-by: qeatzy <qeatzy@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim syntax file
" Language:	    XBL 1.0
" Maintainer:	    Doug Kearns <dougkearns@gmail.com>
" Latest Revision:  2007 November 5

if exists("b:current_syntax")
  finish
endif

let s:cpo_save = &cpo
set cpo&vim

runtime! syntax/xml.vim
unlet b:current_syntax

syn include @javascriptTop syntax/javascript.vim
unlet b:current_syntax

syn region xblJavascript
	\ matchgroup=xmlCdataStart start=+<!\[CDATA\[+
	\ matchgroup=xmlCdataEnd end=+]]>+
	\ contains=@javascriptTop keepend extend

let b:current_syntax = "xbl"

let &cpo = s:cpo_save
unlet s:cpo_save

" vim: ts=8