🐛 Biome extension & CLI not consistent

[FaresKi]

VS Code version

1.93.1

Extension version

2.3.0

Biome version

1.9.4

Operating system

• Windows
• macOS
• Linux

Description

Biome CLI (via package.json) and Biome extensions have contradictory behaviors when it come to formatting.

Steps to reproduce

Here is my biome.json:

{
	"$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
	"vcs": {
		"enabled": true,
		"clientKind": "git",
		"useIgnoreFile": true
	},
	"formatter": {
		"enabled": true,
		"useEditorconfig": true,
		"formatWithErrors": true,
		"indentStyle": "tab",
		"lineEnding": "lf",
		"indentWidth": 2,
		"lineWidth": 100,
		"attributePosition": "auto",
		"bracketSpacing": true,
		"ignore": ["**/dist", "**/coverage"]
	},
	"organizeImports": {
		"enabled": false
	},
	"linter": {
		"enabled": false
	},
	"javascript": {
		"formatter": {
			"enabled": true,
			"jsxQuoteStyle": "double",
			"quoteProperties": "asNeeded",
			"trailingCommas": "all",
			"semicolons": "always",
			"arrowParentheses": "asNeeded",
			"bracketSameLine": false,
			"quoteStyle": "single"
		}
	},
	"json": {
		"formatter": {
			"enabled": true,
			"trailingCommas": "none"
		}
	},
	"files": {
		"include": [
			"src/**/*.ts",
			"src/**/*.tsx",
			"src/**/*.js",
			"src/**/*.jsx",
			"src/**/*.json",
			"test/**/*.ts",
			"test/**/*.tsx",
			"test/**/*.js",
			"test/**/*.jsx",
			"test/**/*.json"
		],
		"ignore": ["**/node_modules", "**/dist", "**/coverage"]
	}
}

Install biome (package & extension) and add the following scripts:

"format": "biome check ."

run format document via vscode, then run pnpm format --fix

Contradictory & self-cancelling behaviors. I believe it started with a recent update.

Enregistrement.de.l.ecran.2024-12-13.a.00.37.39.mov

Expected behavior

Expected the same behavior whether vscode, or biome package.

Does this issue occur when using the CLI directly?

Yes

Link to a minimal reproduction

No response

Logs

No response

[lumpinif]

I have also encountered out of sync issue with the extension 2.3.0 with @biomejs/biome 1.9.4 in both windsurf and cursor editors in a monorepo structure.

[lumpinif]

I resolved this by adding a [project].code-workspace config file at the root of my monorepo something like this :

{
	"folders": [
		{
			"name": "references",
			"path": "references"
		},
		{
			"name": "workers",
			"path": "workers"
		},
		{
			"name": "app",
			"path": "app"
		}
	],
	"settings": {
		"files.exclude": {
			"./backup": true
		}
	}
}

Then open the codebase with workspace from the config file, and the extension starts to work in sync with each biome.json.

tip: I setup the local .vscode with settings.json in each workspace to enable customized biome behavior