[Feature] support disable repository programing language Detection

[ddatsh]

as title

[lafriks]

Any reason/use case on why?

[guillep2k]

Related: #7953

[lunny]

@lafriks Because they have small memory and don't think this feature is necessary. but have many big repo. And this feature spend many memory.

I also think this feature is just useful for public gitea instances or big enterprise gitea instances.

[stale]

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[lunny]

Related: #7953

No. That's not the same case. One is for UI language and this one is for repositories' programing languages detection.

[dahrens]

Because I have a typescript project that uses yarn for dependency management: my programming language is now YAML - since yarn.lock is usually huge :)

Ignoring specific files might also solve this.... Of course this is completely negligible...

[silverwind]

Should be per-repo. I think supporting the linguist gitattributes is a good idea which probably makes this an upstream issue.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. I am here to help clear issues left open even if solved or waiting for more insight. This issue will be closed if no further activity occurs during the next 2 weeks. If the issue is still valid just add a comment to keep it alive. Thank you for your contributions.

[6543]

upstream issue: src-d/enry#18 go-enry/go-enry#27