How to use the colorette.blue function in colorette

function handleDiff (file, original, formatted) {
  var diff
  var color = require('colorette')

  if (original === formatted) {
    diff = 'There is no difference with the original file.'
  }

  if (color.enabled) {
    file = color.blue(file)
    if(diff) {
      diff = color.gray(diff)
    } else {
      var JsDiff = require('diff')
      diff = JsDiff.createPatch(file, original, formatted)
      diff = diff.split('\n').splice(4).map(function (line) {
        if (line[0] === '+') {
          line = color.green(line)
        } else if (line[0] === '-') {
          line = color.red(line)
        } else if (line.match(/^@@\s+.+?\s+@@/) || '\\ No newline at end of file' === line) {
          line = ''
        }
        return color.gray(line)
      })
      diff = diff.join('\n').trim()

const outputConfigs = {
      index: getOutputConfig('index.js'),
      indexMin: getOutputConfig('index.min.js', { min: true }),
      all: getOutputConfig('index.all.js'),
      allMin: getOutputConfig('index.all.min.js', { min: true }),
    }

    bundles.index.write(outputConfigs.index)
    bundles.indexMin.write(outputConfigs.indexMin)
    bundles.all.write(outputConfigs.all)
    bundles.allMin.write(outputConfigs.allMin)
  }

  console.log(green('Bundles complete'))

  console.log(blue('\n⏳ Building CSS themes...'))

  for (const theme of fs.readdirSync('./build/themes')) {
    const preparedThemeConfig = createRollupConfigWithoutPlugins(
      `./build/themes/${theme}`,
    )
    const outputFile = `./themes/${theme.replace('.js', '.css')}`
    const bundle = await rollup(
      preparedThemeConfig(createPluginSCSS(outputFile)),
    )
    await bundle.write(getOutputConfigs.theme(theme))
    fs.unlinkSync(`./themes/${theme}`)
  }

  console.log(green('✓ Themes\n'))
}

const build = async () => {
  console.log(blue('⏳ Building bundles...'))

  const preCSSBundle = await rollup(
    getRollupConfigs.css(createPluginSCSS('./index.css')),
  )
  await preCSSBundle.write(getOutputConfigs.css('./index.js'))
  fs.unlinkSync('./index.js')

  console.log('CSS done')

  const bundles = {
    index: await rollup(getRollupConfigs.index(pluginConfigs.index)),
    indexMin: await rollup(getRollupConfigs.index(pluginConfigs.indexMinify)),
    all: await rollup(getRollupConfigs.all(pluginConfigs.all)),
    allMin: await rollup(getRollupConfigs.all(pluginConfigs.allMinify)),
  }

.then((version) => {
          success(color.green('Current Version: ') + color.blue(version));
        })
        .catch(exit);

return text.replace(/<([^>]+)>/gi, (match) => {
    return c.blue(match);
  }).replace(//gi, (match) => {
    return c.magenta(match);

function invoke(env) {
  env.modulePath = env.modulePath || env.knexpath || process.env.KNEX_PATH;

  const filetypes = ['js', 'coffee', 'ts', 'eg', 'ls'];
  let pending = null;

  const cliVersion = [
    color.blue('Knex CLI version:'),
    color.green(cliPkg.version),
  ].join(' ');

  const localVersion = [
    color.blue('Knex Local version:'),
    color.green(env.modulePackage.version || 'None'),
  ].join(' ');

  commander
    .version(`${cliVersion}\n${localVersion}`)
    .option('--debug', 'Run with debugging.')
    .option('--knexfile [path]', 'Specify the knexfile path.')
    .option('--knexpath [path]', 'Specify the path to knex instance.')
    .option('--cwd [path]', 'Specify the working directory.')
    .option('--client [name]', 'Set DB client without a knexfile.')
    .option('--connection [address]', 'Set DB connection without a knexfile.')
    .option(
      '--migrations-directory [path]',
      'Set migrations directory without a knexfile.'
    )
    .option(

function invoke(env) {
  env.modulePath = env.modulePath || env.knexpath || process.env.KNEX_PATH;

  const filetypes = ['js', 'coffee', 'ts', 'eg', 'ls'];
  let pending = null;

  const cliVersion = [
    color.blue('Knex CLI version:'),
    color.green(cliPkg.version),
  ].join(' ');

  const localVersion = [
    color.blue('Knex Local version:'),
    color.green(env.modulePackage.version || 'None'),
  ].join(' ');

  commander
    .version(`${cliVersion}\n${localVersion}`)
    .option('--debug', 'Run with debugging.')
    .option('--knexfile [path]', 'Specify the knexfile path.')
    .option('--knexpath [path]', 'Specify the path to knex instance.')
    .option('--cwd [path]', 'Specify the working directory.')
    .option('--client [name]', 'Set DB client without a knexfile.')
    .option('--connection [address]', 'Set DB connection without a knexfile.')

fileMoveAction(from, to) {
    if (this.options.logLevel < 3) {
      return
    }
    this.info(
      `${colors.blue('Moved')} ${colors.green(
        path.relative(process.cwd(), from)
      )} ${colors.dim('->')} ${colors.green(path.relative(process.cwd(), to))}`
    )
  }
}