[bug] Open in Presentation Viewer from Sidebar

[grgprarup]

Description

Currently, the presentation viewer works for the .md extension file. We have a default app text-editor which is used as markdown editor + preview. After installation of the presentation viewer app there will be two app for .md extension file.

Steps to reproduce

• Add a markdown file markdown.md
• Right-click or open a file through a context menu as Open in Presentation Viewer
• Open the sidebar from the navbar
• Actions -> Open in Text Editor
• Again, Open in Presentation Viewer

Actual Behavior

The content of the markdown file is not loaded

Expected Behavior

Load the slide content when open using Open in Presentation Viewer

Screencast.from.2024-02-14.10-36-26.webm