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:     EDIF (Electronic Design Interchange Format)
" Maintainer:   Artem Zankovich <z_artem@hotbox.ru>
" Last Change:  Oct 14, 2002
"
" Supported standarts are:
"   ANSI/EIA Standard 548-1988 (EDIF Version 2 0 0)
"   IEC 61690-1 (EDIF Version 3 0 0)
"   IEC 61690-2 (EDIF Version 4 0 0)

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

setlocal iskeyword=48-57,-,+,A-Z,a-z,_,&

syn region	edifList	matchgroup=Delimiter start="(" end=")" contains=edifList,edifKeyword,edifString,edifNumber

" Strings
syn match       edifInStringError    /%/ contained
syn match       edifInString    /%\s*\d\+\s*%/ contained
syn region      edifString      start=/"/ end=/"/ contains=edifInString,edifInStringError contained

" Numbers
syn match       edifNumber      "\<[-+]\=[0-9]\+\>"

" Keywords
syn match       edifKeyword     "(\@<=\s*[a-zA-Z&][a-zA-Z_0-9]*\>" contained

syn match       edifError       ")"

" synchronization
syntax sync fromstart

" Define the default highlighting.

hi def link edifInString		SpecialChar
hi def link edifKeyword		Keyword
hi def link edifNumber		Number
hi def link edifInStringError	edifError
hi def link edifError		Error
hi def link edifString		String

let b:current_syntax = "edif"