Daniel Imms
eee99f62e1
This commit works fixes scrolling when there were blank lines after the cursor.
Here is what it does (blank rows are those added by running `clear`):
when increasing rows:
if there are blank rows below the cursor:
add a blank row to the bottom
else if there is room in the buffer above the viewport
scroll up
else
add a blank row to the bottom
when decreasing rows:
if there are blank rows below the cursor:
remove a blank row from the bottom
else
scroll down
Fixes #111
xterm.js
Xterm.js is a full xterm clone, written in JavaScript.
It is used at SourceLair to help people develop their applications in their browsers.
Xterm.js supplies a modular, event-based interface that lets developers build addons and themes on top of it.
Demo
To launch the demo simply run:
npm install
npm start
Then open http://0.0.0.0:3000 in a web browser.
Addons
Addons are JavaScript modules that attach functions to the Terminal prototype to extend its functionality. There are a handful available in the main repository in the addons directory, you can even write your own (though they may break when the internals of xterm.js change across versions).
To use an addon, just include the JavaScript file after xterm.js and before the Terminal object has been instantiated. The function should then be exposed on the Terminal object:
<script src="node_modules/src/xterm.js"></script>
<script src="node_modules/addons/linkify/linkify.js"></script>
var xterm = new Terminal();
// init code...
xterm.linkify();
Contribution and License Agreement
If you contribute code to this project, you are implicitly allowing your code to be distributed under the MIT license. You are also implicitly verifying that all code is your original work.
License
Copyright (c) 2014-2016, SourceLair, Private Company (www.sourcelair.com) (MIT License)
Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)