This updates the version of rnix used and refactors the code generally
to be more precise and capable in it's identification of both lambdas
and determining which documentation comments are attached.
Change-Id: Ib0dddabd71f772c95077f9d7654023b37a7a1fd2
MAKEFLAGS hasn't been relevant since we switched off the Make
buildsystem and using the clang environment by default gives you clangd
by default which most developers will want.
Change-Id: I9c11d0613577047e6c908f049c1ffaca5fb5ff67
Fixes: https://git.lix.systems/lix-project/lix/issues/157
Fixes: https://git.lix.systems/lix-project/lix/issues/221
Previously the entire escaped store URI was included. This would cause
build failures if a very long or deeply nested path was being used in
the store.
Now, we use the first 48 characters of the URL (escaped), then 16 bytes
of hash of the entire URL. This should never collide and limits the
length of the file name to a bit over 64, which is fine.
Change-Id: Ic1ba690a94e83749567c2c29460b8d1bcf2ac413
For a long time `nix repl` has supported displaying documentation set on
builtins, however, it has long been convention to use Markdown comments
on Nix functions themselves for documentation. This exposes that
information to `nix repl` users in a nice and formatted way.
NixOS/rfcs#145 doc-comments are primarily what this feature is intended
to consume, however, support for lambda documentation in the repl is
experimental. We do our best effort to support the RFC here.
These changes are based on [the nix-doc library](https://github.com/lf-/nix-doc) and
are licensed under the terms described in the relevant source files.
Change-Id: Ic6fe947d39a22540705d890737e336c4720b0a22
