feat: Folder Support + mkdir Command Added (kind of)

index.html

@@ -24,7 +24,7 @@
                 </div>
             </div>
             <div class="separator"></div>
-            <div class="terminalBody" id="terminalBody">root@browser:~$ <span class="caret"></span></div>
+            <div class="terminalBody" id="terminalBody">root@browser:/$ <span class="caret"></span></div>
         </div>
 </body>
 

scripts/index.js

@@ -8,7 +8,10 @@ let commands = {
     "ls": {command: ls, description: "ls - List files in current directory"},
     "cat": {command: cat, description: "cat - Show contents of a file"},
     "touch": {command: touch, description: "touch - Create a new file"},
-    "rm": {command: rm, description: "rm - Remove a file"}
+    "rm": {command: rm, description: "rm - Remove a file"},
+    "arch": {command: arch, description: "arch - Show the architecture of the system"},
+    "cd": {command: cd, description: "cd - Change directory"},
+    "mkdir": {command: mkdir, description: "mkdir - Create a new directory"}
 }
 
 function exec(command, rw) {
@@ -40,7 +43,7 @@ document.addEventListener('keydown', function (event) {
         terminalBody.innerHTML += '<br>';
         rawInput = input;
         exec(input, rawInput);
-        terminalBody.innerHTML += "root@browser:~$ ";
+        terminalBody.innerHTML += "root@browser:"+ currentDir +"$ ";
         input = '';
         terminalBody.scrollTop = terminalBody.scrollHeight - terminalBody.clientHeight;
     }

scripts/terminalFunctions.js

@@ -100,4 +100,41 @@ function rm(raw){
     }
     storage.find(x => x.dirpath === currentDir).files.splice(fileIndex, 1)
     localStorage.setItem('dirs', JSON.stringify(storage))
+}
+
+function arch(){
+    terminalWrite(navigator.userAgent)
+}
+
+function cd(raw){
+    let dir = raw.split(' ')[1]
+    if (!dir) {
+        terminalWrite('Usage: cd [directory]')
+        return;
+    }
+    if (dir === '..') {
+        currentDir = currentDir.split('/').slice(0, -1).join('/')
+        return;
+    }
+    let dirIndex = storage.findIndex(x => x.dirpath === currentDir + '/' + dir)
+    if (dirIndex === -1) {
+        terminalWrite('Directory not found')
+        return;
+    }
+    currentDir += '/' + dir
+}
+
+function mkdir(raw){
+    let dirname = raw.split(' ')[1]
+    if (!dirname) {
+        terminalWrite('Usage: mkdir [dirname]')
+        return;
+    }
+    let dir = {
+        dirname: dirname,
+        dirpath: currentDir + '/' + dirname,
+        files: []
+    }
+    storage.push(dir)
+    localStorage.setItem('dirs', JSON.stringify(storage))
 }