Add current draft version

term.js

@@ -0,0 +1,57 @@
+document.addEventListener('DOMContentLoaded', init);
+
+let term;
+let input;
+const history = [];
+
+function init() {
+    
+    term = document.getElementById('terminal');
+    input = document.getElementById('user-input');
+    term.addEventListener('click', () => input.focus());
+    input.addEventListener('keyup', inputHandler);
+    input.value = '';
+    input.focus();
+}
+
+function inputHandler(e) {
+        
+    switch (e.key) {
+
+        case 'Enter':
+            runCommand();
+            break;
+
+        default:
+            break;
+
+    }
+
+}
+
+function printLine(line, fmt = 'regular') {
+    if (line.length == 0) { return; }   
+
+    if (typeof line == 'string') {
+        const newLine = document.createElement('div');
+        newLine.textContent = line;
+        term.appendChild(newLine);
+
+        if (fmt == 'h1') {
+            const len = lines.length;
+            const addlLine = document.createElement('div');
+            addlLine.textContent = '='.repeat(len);
+            addlLine.setAttribute('style', 'margin-bottom: 1em;');
+            term.appendChild(addlLine);
+        }
+    } 
+
+}
+
+function printLines(lines, lineBetween = false) {
+    for (let line of lines) {
+        printLine(line);
+        if (lineBetween) { printLine(' '); }
+    }
+
+}