List command added. (#4)

* List command added.

* 'fs' not defined fixed and logo added.

* Installation should be global.

* Version updated.

README.md

@@ -5,7 +5,7 @@ CLI tool for creating kitty component.
 
 ## Installation
 ```bash
-npm install @anikghosh256/kitty-cli
+npm install @anikghosh256/kitty-cli -g
 ```
 
 ## Usage

cmds/list.js

@@ -0,0 +1,33 @@
+const fs = require('fs');
+const path = require('path');
+const chalk = require('chalk');
+
+const { logo } = require('../helpers/print');
+
+exports.command = 'list'
+exports.desc = 'List all kitty components.'
+
+exports.handler = function () {
+  try {   
+    const projectPath = process.cwd();
+
+    // check if kitty dir exists
+    if(!fs.existsSync(path.resolve(projectPath, './kitty'))) {
+      throw new Error('Kitty dir does not exist. Please run "kitty init" to initialize kitty dir.')
+    }
+
+    const kittyDir = fs.readdirSync(path.resolve(projectPath, './kitty'));
+    logo();
+    console.log(chalk.green('Kitty components:'));
+    console.log('');
+    for(let i = 0; i < kittyDir.length; i++) {
+      // check if dir
+      if(fs.lstatSync(path.resolve(projectPath, `./kitty/${kittyDir[i]}`)).isDirectory()) {
+        console.log(chalk.cyan(kittyDir[i]));
+      }
+    }
+
+  } catch (error) {
+    console.log(chalk.red(error.message));
+  }
+}

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "@anikghosh256/kitty-cli",
 	"description": "CLI tool for creating kitty component.",
-	"version": "0.1.2",
+	"version": "0.2.0",
 	"license": "MIT",
 	"bin": {
 		"kitty-cli": "kitty.js",