patch 9.0.2146: text-property without type errors when joining Commit: https://github.com/vim/vim/commit/0d0b3b19517c321b089d637919e88e49a07a3d85 Author: Christian Brabandt <cb@256bit.org> Date: Sun Dec 3 17:56:43 2023 +0100 patch 9.0.2146: text-property without type errors when joining Problem: text-property without type errors when joining Solution: count all text-properties, with or without type before joining lines Error when joining lines with text properties without a proper type When joining lines, we need to consider all text properties that are attached to a line, even when those text properties are invalid and do not have a type attached to them. However, since patch v9.0.0993 (commit: 89469d157aea01513bde826b4519dd6b5fbceae4) those text properties won't be counted when joining lines and therefore this will cause the adjustment for text properties on joining to go wrong (and may later cause SIGABRT with an invalid free pointer) I am not sure, why the condition to not count text properties with a valid type was added in patch v9.0.993, because no test fails if those condition is removed. So let's just remove this condition and add a test that verifies, that we are able to join lines, even when the text properties attached to it do not have a valid type. fixes: #13609 closes: #13614 Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim syntax file
" Language:	Haste preprocessor files 
" Maintainer:	M. Tranchero - maurizio.tranchero@gmail.com
" Credits:	some parts have been taken from vhdl, verilog, and C syntax
"		files
" Version:	0.5

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif
" Read the haste syntax to start with
runtime! syntax/haste.vim
unlet b:current_syntax

" case is significant
syn case match

" C pre-processor directives
syn match  hastepreprocVar 	display "\$[[:alnum:]_]*"
syn region hastepreprocVar	start="\${" end="}" contains=hastepreprocVar
"
"syn region hastepreproc		start="#\[\s*tg[:alnum:]*" end="]#" contains=hastepreprocVar,hastepreproc,hastepreprocError,@Spell
syn region hastepreproc		start="#\[\s*\(\|tgfor\|tgif\)" end="$" contains=hastepreprocVar,hastepreproc,@Spell
syn region hastepreproc		start="}\s\(else\)\s{" end="$" contains=hastepreprocVar,hastepreproc,@Spell
syn region hastepreproc		start="^\s*#\s*\(ifndef\|ifdef\|else\|endif\)\>" end="$" contains=@hastepreprocGroup,@Spell
syn region hastepreproc		start="\s*##\s*\(define\|undef\)\>" end="$" contains=@hastepreprocGroup,@Spell
syn match hastepreproc		"}\{0,1}\s*]#"

" Define the default highlighting.
" Only when an item doesn't have highlighting yet
hi def link hastepreproc	Preproc
hi def link hastepreprocVar	Special
hi def link hastepreprocError	Error

let b:current_syntax = "hastepreproc"

" vim: ts=8