\ref link highlighting breaks at some valid characters

[v4hn]

Pre-checks*

• [x] The issue has not been reported in this repository.
• [x] The issue remains after disabling all other extensions and restarting Visual Studio Code.
• [x] The FAQ cannot address the issue.
• [x] The issue is not related to compiling a document, or the document can be successfully compiled in the OS terminal but not in Visual Studio Code with this extension.

Environment*

Please write exact version numbers instead of descriptors such as latest.

• Operating System: Debian Trixie
• Visual Studio Code Version: 1.94.2
• LaTeX Workshop Version: 10.5.5
• TeX Distribution Version: texlive 2024

The Issue*

The link highlighting for references that include : or - (and possibly other valid characters) ends at these characters, but still links to the correct label. Screenshots to illustrate the issue: [Holding <Ctrl> and hovering over a part of the ref argument]

Reproduction Steps

1. create a latex file with a label like \label{a:b-c} and a reference to it \ref{a:b-c}
2. build the file
3. hold <Ctrl> and hover over any of the letters of the argument to \ref
4. only part of the argument turns into a link

Expected Behavior

• The whole argument should turn into a (usually blue and underlined) link

[jlelong]

Related to #3312 See in particular this specific https://github.com/James-Yu/LaTeX-Workshop/issues/3312#issuecomment-1139740611