In order to split backend.proto into a more manageable size, the protobuf
handling needed to be updated. This took more time than I would have
liked, as each language handles protobuf differently:
- The Python Protobuf code ignores "package" directives, and relies
solely on how the files are laid out on disk. While it would have been
nice to keep the generated files in a private subpackage, Protobuf gets
confused if the files are located in a location that does not match
their original .proto layout, so the old approach of storing them in
_backend/ will not work. They now clutter up pylib/anki instead. I'm
rather annoyed by that, but alternatives seem to be having to add an extra
level to the Protobuf path, making the other languages suffer, or trying
to hack around the issue by munging sys.modules.
- Protobufjs fails to expose packages if they don't start with a capital
letter, despite the fact that lowercase packages are the norm in most
languages :-( This required a patch to fix.
- Rust was the easiest, as Prost is relatively straightforward compared
to Google's tools.
The Protobuf files are now stored in /proto/anki, with a separate package
for each file. I've split backend.proto into a few files as a test, but
the majority of that work is still to come.
The Python Protobuf building is a bit of a hack at the moment, hard-coding
"proto" as the top level folder, but it seems to get the job done for now.
Also changed the workspace name, as there seems to be a number of Bazel
repos moving away from the more awkward reverse DNS naming style.
They're currently being set to 'any', as we're not providing the dependencies
to the tsc invocation. Older Anki versions had the same issue, and we'll
want to fix that as well, but for now this at least restores the missing
props.
- svelte compilation outputs a separate .css file for each component
- compilation also adds an "import foo.css" to the top of each generated
.mjs file
- when the .mjs files are bundled into app.js, esbuild creates an app.css
as well
- graphs.scss was renamed to graphs_shared.scss and imported in the
top level GraphsPage. Henrik's style refactoring would be a better path
forward, but I needed to make this change for now, as the filenames were
conflicting.
- enable resolver patch on worker binary to ensure js imports work
on subsequent worker requests
- cache ts library content, and use unified interface for cache
- prepare for separate css outputs
Just a quick hack for now to store it in memory, as the temp file
conflicts on Windows due to the lack of a sandbox, and we don't really
have a need to write it to the filesystem anyway.
