v2.12.5 Zim format parser breaks on links with $NAMES with java.lang.IllegalArgumentException

[Self-Perfection]

⚠️ This issue respects the following points: ⚠️

• [X] This is a bug. Not a question or feature request.
• [X] The topic is not already reported at Issues. (I've searched it).
• [X] Markor is up to date. See Releases for the latest version. Updates are available from F-Droid and GitHub.
• [X] The bug is still present in the latest development version (git master). (Please download and try the test version of Markor, named Marder. Don't worry; Markor and Marder appear as completely separate applications. You can install both side-by-side, and Markor settings are not touched. In case the issue is resolved there, you don't need to create a bug report. The change will be part of the next Markor update.)

Description

Trying to view such file:

Content-Type: text/x-zim-wiki
Wiki-Format: zim 0.6
Creation-Date: 2000-12-05T16:35:28+03:00

[[https://github.com/b3nj5m1n/xdg-ninja|b3nj5m1n/xdg-ninja: A shell script which checks your $HOME for unwanted files and directories.]]

Gives an error:

Please report at project issue tracker: java.lang.IllegalArgumentException: Illegal group reference

Steps to reproduce

1. Create zim file
2. Put a link in it with $FOOBAR in title. E.g.: [[https://google.com|This is $FOOBAR]]
3. View file via Markor

Information

Android version: Irrelevant Device: Irrelevant App Version: v2.12.5

Source

F-Droid

Format / File type

Wikitext, Zim

Additional info / Log

-

[harshad1]

Can reproduce. This is an issue with view mode parsing