Odd highlighting for local-additions

[baodrate]

Some odd highlighting when looking at help.txt's local-additions section

w/o TreeSitter	w/ TreeSitter

text:

LOCAL ADDITIONS:				*local-additions*
|nvim-treesitter|  Treesitter configurations and abstraction layer for Neovim.
|packer.txt|                      A use-package inspired Neovim plugin manager
|matchit.txt|	Extended "%" matching

notice the h in matchit.txt is concealed

[vigoux]

So it seems that the error actually comes from line 24 in this file, where a single quote ' is opened but never closed, thus confusing the parser.

I'll try to see what I can do.

[vigoux]

So I have pushed a workaround in 1de3ea0.

The idea is that, normally, the parser should now create an ERROR node instead of failing silently in this situation. The proper fix I fear is not that easy, and involves some weird tricks.