JavaScript public event for customizing codemirror instances #4287

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OVERLORD · 2026-02-05T08:26:40+03:00

OVERLORD commented

2026-02-05 08:26:40 +03:00

Originally created by @ssddanbrown on GitHub (Nov 1, 2023).

Similar to existing event:
https://github.com/BookStackApp/BookStack/blob/development/dev/docs/javascript-public-events.md#library-cm6configure-theme

Right now, there's no way to access/customize CM instances since it's fairly deep in the code.
Would be nice to provide a point for high-level hackery.
Would also need to expose some CM objects.
Challenge may be in how it's visible whether an instance is the MD editor, settings option or a view-only block. Need to provide this context.

Enable code wrapping as an example: #3272

Originally created by @ssddanbrown on GitHub (Nov 1, 2023). Similar to existing event: https://github.com/BookStackApp/BookStack/blob/development/dev/docs/javascript-public-events.md#library-cm6configure-theme Right now, there's no way to access/customize CM instances since it's fairly deep in the code. Would be nice to provide a point for high-level hackery. Would also need to expose some CM objects. Challenge may be in how it's visible whether an instance is the MD editor, settings option or a view-only block. Need to provide this context. Enable code wrapping as an example: #3272

OVERLORD added the 🔨 Feature Request 💻 Front-End labels 2026-02-05 08:26:40 +03:00

OVERLORD closed this issue

2026-02-05 08:26:43 +03:00

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Reference: starred/BookStack#4287