Add support for HedgeDoc (formerly Codi MD)

[sunjam]

CodiMD is similar to etherpad, is built off of HackMD source from before it turned into SaaS, and includes many additional collaboration features and more support for multi-user, wiki style editing. I realize this is a large request, but it is worth knowing about!

Thanks for your good work!

[poVoq]

As this is really mostly a iframe link this is probably not that hard:
hackmdio/codimd#386
But integrating user logins would be another story...

[SISheogorath]

Despite that we are not HackMD's version of CodiMD, @codimd provides an easy way to integrate logins with Nextcloud's oauth2 feature. https://github.com/codimd/server/blob/master/docs/guides/auth/nextcloud.md

I hope this is something one could work with :) And if you have any question or need an implementation done on CodiMD side, feel free to open an issue or join the community channel.

[timmwille]

is this solution mentioned by @poVoq still working with Hedgedoc?

[SISheogorath]

Since you can set the X-Frame-Options on HedgeDoc as you like, probably yes.

[JimKillock]

How much time / work would it be to implement this?