Adding Github Theme to Gitea and Setting It as the Default Theme

[ExplodingDragon]

Presumptuous Attempt, Do Not Merge

Include https://github.com/lutinglt/gitea-github-theme in Gitea and set it as default theme.

[wxiaoguang]

Hmm, the "official" themes should be managed in the Gitea's repo, because we refactor the frontend a lot, using external theme files will break frequently.

[ExplodingDragon]

Hmm, the "official" themes should be managed in the Gitea's repo, because we refactor the frontend a lot, using external theme files will break frequently.

@wxiaoguang Yes, this PR was never intended to be merged into the main branch. It was simply provided as a reference example for custom theme packaging.

[silverwind]

For the record: If the default theme is ever changed, a database migration needs to be added to migrate users that had the previous theme set get migrated to the new theme.

[wxiaoguang]

For the record: If the default theme is ever changed, a database migration needs to be added to migrate users that had the previous theme set get migrated to the new theme.

I think it is not needed anymore in modern Gitea. I have made the theme system could work with fallback correctly in Initial support for colorblindness-friendly themes (#30625)

[silverwind]

For the record: If the default theme is ever changed, a database migration needs to be added to migrate users that had the previous theme set get migrated to the new theme.

I think it is not needed anymore in modern Gitea. I have made the theme system could work with fallback correctly in Initial support for colorblindness-friendly themes (#30625)

You mean users that select the default theme will store user.Theme = "" in the database?

[techknowlogick]

please disregard this "review", it is solely to ensure that it can't be accidentally merged

[techknowlogick]

Oh neat! I don't think I've seen this custom theme yet (I will have to take a double check of the "awesome" list), but it's rather exciting!
There was previously discussion of having some sort of theme "store" (not actually a store, but a listing of custom themes) along with screenshots etc.. similar to how hugo has one, and would allow for assistance in allowing users to use it, not sure of where that ended up though.