From 1eb1b5c04cb5b268eaea57b9b8f196b9ee0b2a6c Mon Sep 17 00:00:00 2001
From: symant233 <symant233@gmail.com>
Date: Sat, 4 May 2019 11:04:43 +0800
Subject: [PATCH] Add viewer arrow support & Readme license badage

---
 .gitignore                |  1 +
 README.md                 |  7 +++----
 nhentai/viewer/scripts.js | 20 ++++++++++++++++++--
 3 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index 5dec9ff..0905537 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ dist/
 *.egg-info
 .python-version
 .DS_Store
+output/
diff --git a/README.md b/README.md
index 6342a16..f5747a2 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ nhentai
     |_| |_|_| |_|\___|_| |_|\__\__,_|_|
 
 あなたも変態。 いいね?  
-[![Build Status](https://travis-ci.org/RicterZ/nhentai.svg?branch=master)](https://travis-ci.org/RicterZ/nhentai) ![nhentai PyPI Downloads](https://img.shields.io/pypi/dm/nhentai.svg)  
+[![Build Status](https://travis-ci.org/RicterZ/nhentai.svg?branch=master)](https://travis-ci.org/RicterZ/nhentai) ![nhentai PyPI Downloads](https://img.shields.io/pypi/dm/nhentai.svg) ![![license](https://opensource.org/licenses/MIT)](https://img.shields.io/cocoapods/l/AFNetworking.svg)
 
 
 nHentai is a CLI tool for downloading doujinshi from [nhentai.net](http://nhentai.net).
@@ -26,6 +26,8 @@ nHentai is a CLI tool for downloading doujinshi from [nhentai.net](http://nhenta
 ### Usage
 **IMPORTANT**: To bypass the nhentai frequency limit, you should use `--login` option to log into nhentai.net.
 
+*The default download folder will be the path where you run the command (CLI path).*
+
 Download specified doujinshi:
 ```bash
 nhentai --id=123855,123866
@@ -78,8 +80,5 @@ NHENTAI=http://h.loli.club nhentai --id 123456
 ![](./images/download.png)  
 ![](./images/viewer.png)  
 
-### License  
-MIT
-
 ### あなたも変態
 ![](./images/image.jpg)
diff --git a/nhentai/viewer/scripts.js b/nhentai/viewer/scripts.js
index 09f976e..9dc516c 100644
--- a/nhentai/viewer/scripts.js
+++ b/nhentai/viewer/scripts.js
@@ -46,17 +46,33 @@ document.getElementById('image-container').onclick = event => {
 document.onkeypress = event => {
     switch (event.key.toLowerCase()) {
         // Previous Image
-        case 'arrowleft':
         case 'a':
             changePage(currentPage - 1);
             break;
 
         // Next Image
         case ' ':
+        case 'esc': // future close page function
         case 'enter':
-        case 'arrowright':
         case 'd':
             changePage(currentPage + 1);
             break;
+    }// remove arrow cause it won't work
+};
+
+document.onkeydown = event =>{
+    switch (event.keyCode) {
+        case 37: //left
+            changePage(currentPage - 1);
+            break;
+        case 38: //up
+            changePage(currentPage - 1);
+            break;
+        case 39: //right
+            changePage(currentPage + 1);
+            break;
+        case 40: //down
+            changePage(currentPage + 1);
+            break;
     }
 };
\ No newline at end of file