Feature Description

GitHub allows users to click a file in a PR diff and copy a permalink to that file, which makes it easy to share a specific file in a PR and/or decorate a PR description.

GitHub appears to create some kind of hash for each file. For example: https://github.com/go-gitea/gitea/pull/17145/files#diff-23ceed4d2a9f0e4f08ead9fd5b74b481e40e029fd83cd0453f9c0a2edfd53577

This can be extended to adding a permalink to specific lines in the diff, but probably warrants a separate issue.

Screenshots