Merge branch 'richraid21-env-config'

Author: CVarisco

README.md

@@ -22,11 +22,26 @@ $ npm install -g create-component-app
 ```sh
 $ cd ~/my-projects
 $ create-component-app
+```    
+
+### You can create a configuration file in your current project directory    
+
+Create a file in your project folder named `.ccarc`:    
+
+```javascript
+{   
+    "type": "stateless", 
+    "path": "./src/components",
+    "jsExtension": "js",
+    "cssExtension": "scss",
+    "indexFile": false,
+    "connected": false
+}
 ```
 
-### You can specify default values to save a lot of time
+### You can also pass a config file directory
 
-If you want, you can set default values from a JSON:  
+Create a JSON file `config.json`:  
 
 ```javascript
 {   
@@ -53,7 +68,9 @@ If you want, you can set default values from a JSON:
 and pass the path to config param
 ```sh
 $ create-component-app --config path/to/your/config.json
-```
+```    
+
+Passing a config file via the CLI overrides the configuration file in the working directory
 
 ## Future
 

src/index.js

@@ -7,8 +7,19 @@ import { generateComponentTemplate, generateStyleFile, generateIndexFile } from
 import questions from './questions'
 
 // Dynamically import the config file if exist
-const configPath = yargs.argv.config
-const config = configPath ? require(`${process.cwd()}/${configPath}`) : null
+let config = null
+const argsConfigPath = yargs.argv.config
+const directoryConfig = `${process.cwd()}/.ccarc`
+
+// Check if exist the default directory of configuration
+if (fs.existsSync(directoryConfig)) {
+  config = JSON.parse(fs.readFileSync(directoryConfig, 'utf8'))
+}
+
+// Override the config object from the directory if exist --config
+if (argsConfigPath) {
+  config = require(`${process.cwd()}/${argsConfigPath}`)
+}
 
 /**
  * Generate component files
@@ -43,9 +54,8 @@ function generateQuestions() {
   }
 
   const filteredQuestions = []
-
   questionKeys.forEach((question) => {
-    if (!config[question]) {
+    if (!config.hasOwnProperty(question)) {
       filteredQuestions.push(questions[question])
     }
   })