1 files changed, 51 insertions, 7 deletions
diff --git a/functions.js b/functions.js
index 8b05e96..af88f49 100644
--- a/functions.js
+++ b/functions.js
@@ -1,12 +1,56 @@
-import Terminal from "node_modules/xterm/lib/xterm.js";
+// import { Terminal } from './node_modules/xterm/lib/xterm.js'; 
+import { Terminal } from "xterm"; 
 
-// we'll finish this some day
-// function createTerminal(rows, columns) {
-//     var term = new Terminal({rows: rows, cols: columns});
-//     term.open(document.getElementById('terminal'));
-//     term.write('Hello from \x1B[1;3;31mxterm.js\x1B[0m $ ')
+var terminal        = new Terminal({rows: 48, cols: 140});
+var termPrompt      = '$ ';
+var command         = '';
+var backspaceLimit  = 2;
 
-// }
+terminal.open(document.getElementById('terminal'));
+terminal.write('Welcome to Featherfall Containers!');
+
+terminal.writePrompt = function() {
+    terminal.write('\r\n' + termPrompt);
+};
+
+terminal.on('key',
+    function (key, eVal) {
+        var isPrintable = (
+            !eVal.metaKey && !eVal.altKey && !eVal.ctrlKey
+        );
+
+        switch (ev.key) {
+            case 'Enter':
+                if (command == 'clear') {
+                    terminal.clear();
+                }
+
+                command = '';
+
+                terminal.writePrompt();
+                break;
+            case 'Backspace':
+                console.log(terminal.rows);
+
+                if (terminal.x > backspaceLimit) {
+                    terminal.write('\b \b');
+                }
+                break;
+            default:
+                if (isPrintable) {
+                    command += key;
+                    terminal.write(key);
+                }
+                break;
+        }
+    }
+);
+
+terminal.on('paste', 
+    function (copiedData, eVal) {
+        terminal.write(copiedData);
+    }
+);
 
 function toStudentView() {
     location.replace("index.html")