This change makes cgit pass the current repo and vpath inside of the
repo on to the about cmd, which makes it possible for it to correctly
render `tree`, `log` and other links to the same vpath.
This is pretty much exactly the derivation from nixpkgs, with some
things removed to reduce the closure size (e.g. the various formatters
used in the default cgit version, which are replaced by cheddar in my
setup).
If you're on tree/foo/bar, the about link will now point to
about/foo/bar.
Currently the annoying thing about this is that it will also do it for
files.
This means that individual subtrees of a repository will also have
their READMEs rendered on the about page, for example:
/foo/bar/README.md
Will render on:
/about/foo/bar/
This is useful for monorepo setups in which subtrees represent
individual projects.
Generates URLs that do not include the repository name.
On git.tazj.in, only one repository (depot) is served - hence URLs
generated by cgit need not include the name.
