Function formatActiveFileWithPrettier

src/lib/prettierFormatter.js:73–113

()

};

export async function formatActiveFileWithPrettier() {
	const file = editorManager?.activeFile;
	const editor = editorManager?.editor;
	if (!file || file.type !== "editor" || !editor) return false;

	const modeName = (file.currentMode || "text").toLowerCase();
	const parser = getParserForMode(modeName);
	if (!parser) {
		toast("Prettier does not support this file type yet");
		return false;
	}

	const doc = editor.state.doc;
	const source = doc.toString();
	const filepath = file.uri || file.filename || "";
	try {
		const config = await resolvePrettierConfig(file);
		const formatted = await prettier.format(source, {
			...config,
			parser,
			plugins: PRETTIER_PLUGINS,
			filepath,
			overrideEditorconfig: true,
		});

		if (formatted === source) return true;

		editor.dispatch({
			changes: {
				from: 0,
				to: doc.length,
				insert: formatted,
			},
		});
		return true;
	} catch (error) {
		const message = error instanceof Error ? error.message : String(error);
		toast(message);
		return false;
	}
}

function getParserForMode(modeName) {
	if (MODE_TO_PARSER[modeName]) return MODE_TO_PARSER[modeName];