Add tach server
command to run stdio LSP server
#484
Merged
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This adds the
tach server
command.This will be used to replace the ad-hoc LSP server bundled with the current VSCode extension.
This server is also written in Rust since a full rewrite into Rust is still planned.
NOTE: The functionality is essentially the same as the previously bundled Python LSP server, and still runs an entire
check
for every open/save event. This can be improved dramatically by caching the results and only invalidating them on Python file changes or config changes, but this is left as follow-on work.