Rename stderr-test-hook to user-message-hook for production

Changes:
- Renamed src/hooks/stderr-test-hook.ts to user-message-hook.ts
- Updated user-message-hook with production-ready messaging
- Updated scripts/build-hooks.js to build user-message-hook
- Updated plugin/hooks/hooks.json to reference user-message-hook.js
- Cleaned up old stderr-test-hook.js files
- Built and deployed user-message-hook.js to plugin directory

This hook displays context information to users via stderr, which is
currently the only way to show messages in Claude Code UI. It runs in
parallel with context-hook during SessionStart.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/hooks/context-hook.ts

@@ -399,23 +399,17 @@ function contextHook(input?: SessionStartInput, useColors: boolean = false, useI
     } else {
       output.push(`*Use claude-mem MCP search to access records with the given ID*`);
     }
-    output.push('');
-  }
-
-  // Footer
-  if (useColors) {
-    output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
-    output.push('');
   }
 
   db.close();
-  return output.join('\n');
+  return output.join('\n').trimEnd();
 }
 
 // Entry Point - handle stdin/stdout
 const useIndexView = process.argv.includes('--index');
+const forceColors = process.argv.includes('--colors');  // Add this line
 
-if (stdin.isTTY) {
+if (stdin.isTTY || forceColors) {  // Modify this line to include forceColors
   // Running manually from terminal - print formatted output with colors
   const contextOutput = contextHook(undefined, true, useIndexView);
   console.log(contextOutput);
@@ -436,4 +430,4 @@ if (stdin.isTTY) {
     console.log(JSON.stringify(result));
     process.exit(0);
   });
-}
+}

src/hooks/stderr-test-hook.ts

@@ -1,10 +0,0 @@
-/**
- * Test hook to verify if stderr messages appear in Claude Code UI
- * This hook simply outputs a message via console.error()
- */
-
-// Output a test message to stderr
-console.error('🧪 TEST: This is a stderr message from the claude-mem hook');
-
-// Exit successfully
-process.exit(0);

src/hooks/user-message-hook.ts

@@ -0,0 +1,26 @@
+/**
+ * User Message Hook - SessionStart
+ * Displays context information to the user via stderr
+ *
+ * This hook runs in parallel with context-hook to show users what context
+ * has been loaded into their session. Uses stderr as the communication channel
+ * since it's currently the only way to display messages in Claude Code UI.
+ */
+import { execSync } from "child_process";
+
+try {
+  const output = execSync("node ~/.claude/plugins/marketplaces/thedotmack/plugin/scripts/context-hook.js --colors", {
+    encoding: 'utf8'
+  });
+
+  console.error(
+    "\n\n📝 Claude-Mem Context Loaded\n" +
+    "   ℹ️  Note: This appears as stderr but is informational only\n\n" +
+    output
+  );
+
+} catch (error) {
+  console.error(`❌ Failed to load context display: ${error}`);
+}
+
+process.exit(3);