Merge pull request #14 from explore-node-js/master

sync. with main repository

Author: eugene-matvejev

README.md

@@ -3,16 +3,19 @@ node.js parameter handler [config builder]
 
 ## how to install
 ```
-npm install node-parameter-handler
+$ npm install node-parameter-handler
+```
+## how to execute
+```
+$ node node_modules/node-parameter-handler
 ```
-
 ## how to execute tests
 ```
-npm test
+$ npm test
 ```
 execute test and get coverage:
 ```
-npm test -- --coverage
+$ npm test -- --coverage
 ```
 
 ## how to use

index.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const fs = require('fs');
+const chalk = require('chalk');
 const Processor = require('./src/processor');
 
 let packageJsonPath = `${process.cwd()}/package.json`,
@@ -9,22 +10,22 @@ let packageJsonPath = `${process.cwd()}/package.json`,
     packageJson = JSON.parse(packageJsonContent);
 
 try {
-    if(undefined === packageJson.extra) {
+    if (undefined === packageJson.extra) {
         throw `node 'extra' is not defined`;
     }
-    if(undefined === packageJson.extra.node_parameter_handler) {
-        throw `node 'node_parameter_handler' in 'extra' is not defined`
+    if (undefined === packageJson.extra.node_parameter_handler) {
+        throw `node 'node_parameter_handler' in 'extra' is not defined`;
     }
-    if(!Array.isArray(packageJson.extra.node_parameter_handler)) {
-        throw `node 'node_parameter_handler' in 'extra' is not array`
+    if (!Array.isArray(packageJson.extra.node_parameter_handler)) {
+        throw `node 'node_parameter_handler' in 'extra' is not array`;
     }
 
     const processor = new Processor(packageJson.extra.node_parameter_handler, process.cwd());
 
     processor.process();
     processor.write();
 } catch (e) {
-    console.log(`
+    console.log(chalk.red(`
         ${e}
         
         example of package.json:
@@ -43,5 +44,5 @@ try {
                 ]
             }            
         }
-    `)
+    `));
 }

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-parameter-handler",
-    "version": "0.1.7",
+    "version": "0.1.8",
     "description": "build JSON files which can be used as settings",
     "main": "index.js",
     "repository": {

src/processor.js

@@ -1,7 +1,7 @@
 const fs = require('fs');
 const deepmerge = require('deepmerge');
 const File = require('./file');
-const chalk = require('chalk')
+const chalk = require('chalk');
 const overwriteFieldValue = require('node-object-field-resolver');
 
 module.exports = class Processor {