Developing preview extension

[Indosaram]

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• [x] Completed

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Hi team,

I would like to develop an extension for previewing (or rendering) certain types of files. Just like images and markdown files, I would like to have Marp preview extension. However currently those "view"s are only able to be registered by Zed internal, so it is not possible to develop one.

I don't think contributing to Zed repo for supporting Marp preview. What would be the next step for me? Thanks.

Reference [1] Marp for VSCode extension