From 041fc4c29f4d6f508ddb6391e574a691cc9a48f1 Mon Sep 17 00:00:00 2001
From: Kaveesha Fernando <kaveesha@Kaveeshas-MacBook-Pro.local>
Date: Sun, 12 Oct 2025 14:34:58 +0530
Subject: [PATCH] feat: implemented and tested touch command

---
 src/main/java/com/mycmd/App.java              |  1 +
 .../java/com/mycmd/commands/TouchCommand.java | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 src/main/java/com/mycmd/commands/TouchCommand.java

diff --git a/src/main/java/com/mycmd/App.java b/src/main/java/com/mycmd/App.java
index 1458f14..2a16262 100644
--- a/src/main/java/com/mycmd/App.java
+++ b/src/main/java/com/mycmd/App.java
@@ -51,5 +51,6 @@ private static void registerCommands(Map<String, Command> commands) {
         commands.put("help", new HelpCommand(commands));
         commands.put("exit", new ExitCommand());
         commands.put("ver", new VersionCommand());
+        commands.put("touch", new TouchCommand());
     }
 }
diff --git a/src/main/java/com/mycmd/commands/TouchCommand.java b/src/main/java/com/mycmd/commands/TouchCommand.java
new file mode 100644
index 0000000..6c83230
--- /dev/null
+++ b/src/main/java/com/mycmd/commands/TouchCommand.java
@@ -0,0 +1,25 @@
+package com.mycmd.commands;
+
+import com.mycmd.Command;
+import com.mycmd.ShellContext;
+import java.io.File;
+import java.io.IOException;
+
+public class TouchCommand implements Command {
+    @Override
+    public void execute(String[] args, ShellContext context) throws IOException {
+        if (args.length < 1) {  // ✅ Check for at least 1 argument
+            System.out.println("Usage: touch <filename>");
+            return;
+        }
+        
+        File file = new File(context.getCurrentDir(), args[0]);  // ✅ Use args[0]
+        if (file.createNewFile()) {
+            System.out.println("File created: " + args[0]);  // ✅ Use args[0]
+        } else {
+            // Update timestamp
+            file.setLastModified(System.currentTimeMillis());
+            System.out.println("File timestamp updated: " + args[0]);  // ✅ Use args[0]
+        }
+    }
+}
\ No newline at end of file