Making @blocknote/mantine compatible with Mantine projects

[strblr]

Is your feature request related to a problem? Please describe. When using @blocknote/mantine in projects that already use Mantine, there is a conflict between variables, provider and maybe mantine versions.

Describe the solution you'd like BlockNoteView from @blocknote/mantine wraps the editor in MantineProvider. We should be able to opt-out of this, in case we're already in a Mantine codebase and have such a provider higher up.

This issue became obvious when I tried to customize Blocknote's CSS variables using mantine variables. I expected var(--mantine-color-text) (for example) to refer to the app's variable, but instead it refered to the local variable set up by Blocknote's Mantine provider so it didn't change the color the way I expected. This makes it hard to customize the theme using the app's mantine variables. Things like the default radius will be different from the app's theme as well.

Two additional points:

• Making mantine packages peer dependencies
• Having a CSS export that does not include Mantine CSS files, as these are usually already imported in a Mantine codebase

Describe alternatives you've considered Unclear.

Additional context

Bonus [ ] I'm a sponsor and would appreciate if you could look into this sooner than later 💖

[YousefED]

@strblr thanks, we want to review our theming setup and we'll take this into account then as well. We haven't prioritized this yet at this moment, though

@matthewlipski fyi, this relates to a discussion we had recently.

[Parker-Bergen]

I second this request. When importing the styling CSS for BlockNote there are conflicts that break other default mantine components. This includes Mantine components such as :

• Tree
• Unstyled Buttons

[ClementEXWiki]

Hi, I would love this as well, I'm currently extending some parts of the BlockNote UI using Mantine components, and including Mantine's default styles break BlockNote's own.

[hackntest]

I second this, I love this editor, but I use Mantine for all my projects and it breaks many things.