post install that inquires user for which tab(s) to add

eslinting more code

closes #1

Author: bmuenzenmeyer

.eslintrc

@@ -1,7 +1,8 @@
 {
   "env": {
     "node": true,
-    "builtin": true
+    "builtin": true,
+    "es6": true
   },
   "globals": {},
   "rules": {

index.js

@@ -15,7 +15,7 @@ function onPatternIterate(patternlab, pattern) {
  * Define what events you wish to listen to here
  * @param patternlab - global data store which has the handle to the event emitter
    */
-function registerEvents(patternlab){
+function registerEvents(patternlab) {
 
   //TODO: list all possible events
   patternlab.events.on('patternlab-pattern-write-end', onPatternIterate);
@@ -41,7 +41,7 @@ function getPluginFrontendConfig() {
   */
 function pluginInit(patternlab) {
 
-  if(!patternlab) {
+  if (!patternlab) {
     console.error('patternlab object not provided to plugin-init');
     process.exit(1);
   }
@@ -71,7 +71,7 @@ function pluginInit(patternlab) {
         var fileStat = fs.statSync(pluginFiles[i]);
         if (fileStat.isFile()) {
           var relativePath = path.relative(__dirname, pluginFiles[i]).replace('dist', ''); //dist is dropped
-          var writePath = path.join(patternlab.config.paths.public.root,'patternlab-components', 'pattern-lab', pluginName, relativePath);
+          var writePath = path.join(patternlab.config.paths.public.root, 'patternlab-components', 'pattern-lab', pluginName, relativePath);
           fs.copySync(pluginFiles[i], writePath);
         }
       } catch (ex) {

package.json

@@ -5,14 +5,16 @@
   "main": "index.js",
   "dependencies": {
     "fs-extra": "^0.30.0",
-    "glob": "^7.0.0"
+    "glob": "^7.0.0",
+    "inquirer": "^1.1.3"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/pattern-lab/plugin-node-tab.git"
   },
   "scripts": {
-    "test": "eslint dist/** src/**"
+    "test": "eslint dist/** src/** index.js postinstall.js",
+    "post_install": "node ./postinstall.js"
   },
   "author": "Brian Muenzenmeyer",
   "license": "MIT",

postinstall.js

@@ -0,0 +1,39 @@
+'use strict';
+
+const fs = require('fs-extra'),
+  glob = require('glob'),
+  inquirer = require('inquirer');
+
+let config = require('./package.json');
+let fileTypes = [];
+
+var questions = [
+  {
+    type: 'input',
+    name: 'types',
+    message: 'Specify filetype(s) to create a tab for. Separate multiple filetypes with a space, pipe or comma. Example: js css >>> '
+  }
+];
+
+inquirer
+  .prompt(questions)
+  .then(function (answers) {
+
+    fileTypes = answers.types.split(/,| /);
+
+    if (fileTypes.length === 1 && fileTypes[0] === '') {
+      console.log('No filetype(s) provided. Returning unconfigured!');
+      return;
+    }
+
+    for (let i = 0; i < fileTypes.length; i++) {
+      if (fileTypes[i].charAt(0) !== '.') {
+        fileTypes[i] = '.' + fileTypes[i];
+      }
+    }
+
+    console.log('Adding configuration for tabs', fileTypes, 'inside package.json');
+    config.fileTypes = fileTypes;
+    fs.outputFileSync('./package.json', JSON.stringify(config, null, 2), 'utf-8');
+  });
+