@deftomat/opinionated/dist/esm/src/format.js

Opinionated tooling for JavaScript & TypeScript projects.

import { execa } from 'execa';
import { ToolError } from './errors.js';
import { findPrettierIgnoreFile } from './ignore.js';
import { populated } from './utils.js';
// TODO: Add cache support: https://github.com/prettier/prettier/issues/6577
// Make sure that new Prettier version or different Prettier config will invalidate cache.
/**
 * Formats all supported files in the given context.
 */
export async function format(context) {
    const { projectRoot, packageRoot } = context;
    const binPath = `${projectRoot}/node_modules/.bin/prettier`;
    const ignorePath = findPrettierIgnoreFile(context);
    const target = `${packageRoot || projectRoot}/**/*.?(js|jsx|ts|tsx|html|css|scss|json|yml|graphql|md|mdx|gql)`;
    try {
        const ignoreOption = ignorePath ? ['--ignore-path', ignorePath] : [];
        await execa(binPath, ['--write', target, ...ignoreOption], { cwd: projectRoot });
    }
    catch (error) {
        throw new ToolError('We were unable to format your codebase! Prettier failed with the following error:', populated(error.stderr) ? error.stderr : error.stdout);
    }
}