Highlighting stops when rumdl (plugin) does format on save on CTRL+S.

[o-l-a-v]

• The Plugin is up to date
• Obsidian is up to date

Describe the bug

Note

I don't know if this is a bug in obsidian-shiki-plugin or Obsidian. It's likely not in obsidian-rumdl?

Just wanted to create an issue with info about it, and hopefully someone can figure out where and why it happens.

I use rumdl for linting and format on save:

• https://github.com/rvben/obsidian-rumdl
• Installed using BRAT: https://github.com/TfTHacker/obsidian42-brat

When I do changes in a note where CTRL+S triggers rumdl format/fix, and rumdl does changes, this highlighter stops highlighting code.

To Reproduce

1. Install this plugin and rumdl.
2. Enable format on save with the rumdl plugin.
3. Create a note with a code block, and add two-three consecutive lines somewhere outside the code block.
4. Save file CTRL+S, which triggers rumdl, which will remove consecutive blank lines.
5. See Shiki highligter stopped highlighting code.

Expected behavior

Highlighting of code should not stop.

Screenshots

20260427-1333-18.2269700.mp4

Occurs on

• Windows
• macOS
• Linux
• Android
• iOS

Plugin version

v0.7.7

Additional context
Add any other context about the problem here.