Support multiple and random parrots

README.md

@@ -5,7 +5,14 @@
 ```
 npm install --save parrotsay-api
 ```
+## Compile
 
+Using node@v5
+
+```
+npm install -g gulp@3.9.0
+gulp
+```
 ## Usage
 
 ```js

example.js

@@ -1,6 +1,6 @@
 // example.js
 const parrotSay = require('./dist')
 
-parrotSay('yaaay')
+parrotSay('yaaay','random')
   .then(console.log)
   .catch(console.error)

src/index.js

@@ -1,18 +1,34 @@
 import {join as joinPath} from 'path'
-import {readFile} from 'fs'
+import {readFile,readdir,statSync} from 'fs'
 
 import boxen from 'boxen'
 
 const borderStyle = 'classic'
 
-function say(string) {
+function say(string, parrot) {
   return new Promise((resolve, reject) => {
-    readFile(joinPath(__dirname, 'default-parrot.txt'), 'utf-8', (err, data) => {
-      if (err) {
-        reject(err)
+    parrot = new Promise((resolve, reject) => {
+      if (parrot===undefined) {
+        resolve('default-parrot.txt');
+      } else if (parrot==='random') {
+        readdir(__dirname, (err, files) => {
+          const fileNames = files.filter(file => statSync(joinPath(__dirname, file)).isFile());
+          const parrots = fileNames.filter(file => file.endsWith('.txt'));
+          resolve(parrots[Math.floor(Math.random()*parrots.length)]);
+        });
+      } else {
+        parrot = parrot + '.txt';
+        resolve(parrot);
       }
-      resolve(boxen(string, {borderStyle}) + data)
-    })
+    });
+    parrot.then((parrot) => {
+      readFile(joinPath(__dirname, parrot), 'utf-8', (err, data) => {
+        if (err) {
+          reject(err)
+        }
+        resolve(boxen(string, {borderStyle}) + data)
+      })
+    });
   })
 }
 

src/parrots/white-eyed-conure.txt

@@ -0,0 +1,19 @@
+
+       \
+        \     ▄▄▄▄▄▄▄▄
+         \  ▄ ▄      ▄▄ ▄
+          ▄ ▄            ▄
+          ▄      ▄▄▄▄▄    
+         ▄               ▄ ▄
+        ▄                   
+                 ▄          
+                  ▄ ▄       
+         ▄        ▄ ▄      ▄▄ ▄
+          ▄                   ▄▄ ▄
+          ▄ ▄▄▄▄                 ▄▄ ▄
+              ▄▄▄▄                  ▄▄ 
+        ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
+
+        
+
+