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Update terminal.js

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Innovation Inc 2019-04-23 10:12:11 -05:00 committed by GitHub
parent 6af067d652
commit 15f912a87b
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1 changed files with 13 additions and 1 deletions
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14
js/terminal.js
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@ -2,7 +2,16 @@ var util = util || {};
util.toArray = function(list) { util.toArray = function(list) {
return Array.prototype.slice.call(list || [], 0); return Array.prototype.slice.call(list || [], 0);
}; };
function show_image(src, width, height, alt) {
var img = document.createElement("img");
img.src = src;
img.width = width;
img.height = height;
img.alt = alt;
// This next line will just add it to the <body> tag
document.body.appendChild(img);
}
var Terminal = Terminal || function(cmdLineContainer, outputContainer) { var Terminal = Terminal || function(cmdLineContainer, outputContainer) {
window.URL = window.URL || window.webkitURL; window.URL = window.URL || window.webkitURL;
window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem; window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem;
@ -11,7 +20,7 @@ var Terminal = Terminal || function(cmdLineContainer, outputContainer) {
var output_ = document.querySelector(outputContainer); var output_ = document.querySelector(outputContainer);
const CMDS_ = [ const CMDS_ = [
'cat', 'clear', 'clock', 'date', 'echo', 'help', 'uname', 'whoami' 'cat', 'clear', 'clock', 'date', 'echo', 'help', 'uname', 'whoami', 'spin'
]; ];
var fs_ = null; var fs_ = null;
@ -135,6 +144,9 @@ var Terminal = Terminal || function(cmdLineContainer, outputContainer) {
result += prop + ": " + codehelper_ip[prop] + "<br>"; result += prop + ": " + codehelper_ip[prop] + "<br>";
output(result); output(result);
break; break;
case 'spin':
show_image('spin.gif', 100px, 100px, 'spinny');
break;
default: default:
if (cmd) { if (cmd) {
output(cmd + ': command not found'); output(cmd + ': command not found');