routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/npm-run-all2/lib/create-header.js

@@ -0,0 +1,42 @@
+/**
+ * @module create-header
+ * @author Toru Nagashima
+ * @copyright 2016 Toru Nagashima. All rights reserved.
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+// ------------------------------------------------------------------------------
+// Public Interface
+// ------------------------------------------------------------------------------
+
+/**
+ * Creates the header text for a given task.
+ *
+ * @param {string} nameAndArgs - A task name and arguments.
+ * @param {object} packageInfo - A package.json's information.
+ * @param {object} packageInfo.body - A package.json's JSON object.
+ * @param {string} packageInfo.path - A package.json's file path.
+ * @param {boolean} isTTY - The flag to color the header.
+ * @returns {string} The header of a given task.
+ */
+module.exports = function createHeader (nameAndArgs, packageInfo, isTTY, ansiStyles) {
+  if (!packageInfo) {
+    return `\n> ${nameAndArgs}\n\n`
+  }
+
+  const index = nameAndArgs.indexOf(' ')
+  const name = (index === -1) ? nameAndArgs : nameAndArgs.slice(0, index)
+  const args = (index === -1) ? '' : nameAndArgs.slice(index + 1)
+  const packageName = packageInfo.body.name
+  const packageVersion = packageInfo.body.version
+  const scriptBody = packageInfo.body.scripts[name]
+  const packagePath = packageInfo.path
+  const color = isTTY ? ansiStyles.gray : { open: '', close: '' }
+
+  return `
+${color.open}> ${packageName}@${packageVersion} ${name} ${packagePath}${color.close}
+${color.open}> ${scriptBody} ${args}${color.close}
+
+`
+}