@neodx/vfs/mjs/plugins/prettier.mjs

Simple virtual file system - working dir context, lazy changes, different modes, integrations and moreover

import {
  d as displayPath,
  g as getVfsActions,
  h as createTaskRunner
} from '../_internal/operations-BqwMWtvn.mjs';
import { tryFormatPrettier } from '@neodx/pkg-misc';
import { isTypeOfString, concurrently } from '@neodx/std';
import { c as createVfsPlugin } from '../_internal/create-vfs-plugin-BzqnUd8c.mjs';

function prettier({ auto = true } = {}) {
  return createVfsPlugin('prettier', (vfs, { context, beforeApply }) => {
    const log = context.log.child('prettier');
    const { task } = createTaskRunner({
      log
    });
    const format = task(
      'format',
      async (path, content) => {
        const formattedContent = await tryFormatPrettier(
          path,
          isTypeOfString(content) ? content : content.toString('utf-8')
        );
        if (formattedContent !== null) {
          await vfs.write(path, formattedContent);
        }
        return formattedContent !== null;
      },
      {
        mapSuccessMessage: (formatted, path) =>
          `${displayPath(context, path)} ${formatted ? 'formatted' : 'skipped'}`
      }
    );
    vfs.format = async path => await format(path, await vfs.read(path, 'utf-8'));
    vfs.formatAll = task(
      'format all',
      async () => {
        await concurrently(
          await getVfsActions(context, ['create', 'update']),
          async ({ path, content }) => format(path, content),
          5
        );
      },
      {
        mapSuccessMessage: () => 'formatted all changed files'
      }
    );
    if (auto) {
      beforeApply(() => vfs.formatAll());
    }
    return vfs;
  });
}

export { prettier };
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