Position not provided with `--stdin-file-path`

[hexh]

Environment information

CLI:
  Version:                      1.8.1
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           linux

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         "tmux-256color"
  JS_RUNTIME_VERSION:           "v18.20.0"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "npm/10.5.0"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 true

Workspace:
  Open Documents:               0

What happened?

I've tried both biome lint ./xxx.ts and biome lint --stdin-file-path ./xxx.ts < ./xxx.ts. It's clear that the former command provides more information than the latter.

I'm using --stdin-file-path in my Neovim lint parser, but it doesn't provide the error position. This prevents my parser from locating the error position. I believe it would be beneficial for all linters to provide the error position when using stdin mode.

Expected result

Provide error position when use lint with stdin mode like eslint:

Eslint:

Biome:

Code of Conduct

• I agree to follow Biome's Code of Conduct

[Emanuele Stoppa]

Can you provide us with all the information to replicate the issue? In this case, the file you're trying to lint. Without that, it's not possible to help you

[hexh]

@ematipico I apologize for not providing detailed information earlier. Here are the steps to reproduce:

Execute that:

git clone https://github.com/hexh250786313/fastify-starter.git
cd fastify-starter
npm ci
npx biome lint --stdin-file-path=./src/index.ts < ./src/index.ts

And you will get that:

 npx biome lint --stdin-file-path=./src/index.ts < ./src/index.ts
import Fastify from 'fastify';

const server = Fastify({
    logger: true,
});

server.get('/', async () => {
    return { hello: 'world' };
});

const = "";

const start = async () => {
    try {
        await server.listen({
            port: 3000,
            host: '127.0.0.1',
        });
        server.log.info(`Server is running at http://localhost:3000`);
    } catch (err) {
        server.log.error(err);
        process.exit(1);
    }
};

start();
./src/index.ts parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Expected an identifier, an array pattern, or an object pattern but instead found '= ""'.

  ℹ Expected an identifier, an array pattern, or an object pattern here.


./src/index.ts parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ expected `,` but instead found `;`

  ℹ Remove ;


./src/index.ts parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Expected an identifier, an array pattern, or an object pattern but instead found '= ""'.

  ℹ Expected an identifier, an array pattern, or an object pattern here.