@neodx/vfs/cjs/plugins/prettier.cjs

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

'use strict';

var operations = require('../_internal/operations-C-RkTDIe.cjs');
var pkgMisc = require('@neodx/pkg-misc');
var std = require('@neodx/std');
var createVfsPlugin = require('../_internal/create-vfs-plugin-1jK9qNm1.cjs');

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

exports.prettier = prettier;
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