feat(fmt): completions <> DataSource property schemas

[Druue]

closes prisma/prisma#16920
Co-authored-by: Tom Houlé 13155277+tomhoule@users.noreply.github.com

[Jolg42]

@Druue How can anyone try this PR?
In language-tools repo, we can use the Gitpod link using the built version of the extension.
But here it's not obvious how, is there something in a README maybe?

[Druue]

@Druue How can anyone try this PR? In language-tools repo, we can use the Gitpod link using the built version of the extension. But here it's not obvious how, is there something in a README maybe?

This hasn't been merged into engines main yet, but you can read more here @Jolg42

[Jolg42]

It seems I'm stuck and cannot review this, maybe someone else can, @pimeys ?
Posted in Slack

any idea what to do here?

I ran the script which runs cargo build --release --target=wasm32-unknown-unknown --manifest-path=./prisma-fmt-wasm/Cargo.toml
And I get a lot of errors like:

....
error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /Users/j42/.cargo/registry/src/github.com-1ecc6299db9ec823/ucd-trie-0.1.5/src/owned.rs:265:5
    |
265 |     Ok((root, children))
    |     ^^ not found in this scope
Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463, E0531.
For more information about an error, try `rustc --explain E0405`.
error: could not compile `hashbrown` due to 887 previous errors
^C  Building [========>                 ] 41/114: ucd-trie, num-traits    

[Jolg42]

Currently, there is no completion if the cursor is at the start of a line, I think there was an issue about this?

See suggestions before merging

[Jolg42]

Since we have a bug with no completion showing up at the beginning of a line, it would make sense to duplicate this test and also test the beginning of the line?

[Jolg42]

prisma/prisma#17000

[Jolg42]

We need to figure out how to merge completions prisma/language-tools#1347 first before we can merge this

Or move all the datasource completions to Rust
Or alternatively redo this in the TS codebase

[Jolg42]

I think we should fix prisma/prisma#17000

[janpio]

I think we should fix prisma/prisma#17000

Isn't that an existing, higher level problem though @Jolg42 that should not really block adding this completion?

[Jolg42]

@janpio We decided with @Druue to

• fix Completions: provided by engines break right at the start of a newline prisma#17000
• If this can be solved, then Soph will move all the current datasources suggestions from TS to Rust
• It makes Completion: merge between language-tools and engines language-tools#1347 not relevant anymore for now