Doesn't work with non-node runtimes

[cdmistman]

Summary

In a bun project, I don't have node available in the environment (as I'm using nix to manage my developer environment). This extension seems to invoke the prettier bin directly, which results in the binary failing to run due to the shebang line #!/usr/bin/env node. While prettier should be runtime-agnostic (but understandably probably can't fix this), there should be a setting in the extension that allows you to override the runtime used to run prettier eg bun ./node_modules/.bin/prettier.

Github Repository to Reproduce Issue

https://github.com/cdmistman/bun-plugin-svelte

Steps To Reproduce:

1. Initialize a Bun project using bun init
2. bun add prettier -d
3. Make .prettierrc file
4. Make some changes to index.ts that violate your .prettierrc
5. Run this extension's formatter

Expected result

The file is formatted

Actual result

The file is not formatted

Additional information

Feel free to attach a screenshot.

VS Code Version:

1.78

Prettier Extension Version:

9.13.0

OS and version:

MacOS 13.1

Prettier Log Output

["INFO" - 11:47:12 AM] Extension Name: esbenp.prettier-vscode.
["INFO" - 11:47:12 AM] Extension Version: 9.13.0.

[izaakschroeder]

@cdmistman #3061 should open the door to this. https://bun.sh/docs/runtime/nodejs-apis claims to be mostly node compatible, but I do not know if they support node's IPC protocol (i.e. can a child process spawned under bun use NODE_CHANNEL_FD sent from upstream?). If they do then this is resolved with #3061; if they don't then you'll have to provide some kind of wrapper that handles this as I think it's probably unlikely this project's maintainers are interested in having to build some custom IPC voodoo just for bun.

According to oven-sh/bun#1424 (comment) this is not yet implemented.

[cdmistman]

oven-sh/bun#3620

i'd expect support for this to be released before bun's 1.0 launch

[izaakschroeder]

Exciting! Up to @ntotten how to proceed with that PR however 😄