fix(doctor): exclude metadata email lines from Claude Code plugin block detection

Use [^\w\s@] instead of \S in plugin line patterns to prevent
Publisher/metadata lines containing @ from being merged into
the safety-net plugin block.

Author: kenryu42

dist/bin/cc-safety-net.js

@@ -5206,8 +5206,8 @@ function detectClaudeCode(pluginListOutput) {
   };
 }
 function _findClaudeSafetyNetPluginBlock(output) {
-  const pluginLinePattern = new RegExp(`^\\s*(?:\\S+\\s+)?${_escapeRegExp(CLAUDE_SAFETY_NET_PLUGIN_ID)}\\s*$`);
-  const pluginStartPattern = /^\s*(?:\S+\s+)?\S+@\S+\s*$/;
+  const pluginLinePattern = new RegExp(`^\\s*(?:[^\\w\\s@]+\\s+)?${_escapeRegExp(CLAUDE_SAFETY_NET_PLUGIN_ID)}\\s*$`);
+  const pluginStartPattern = /^\s*(?:[^\w\s@]+\s+)?\S+@\S+\s*$/;
   const lines = output.split(`
 `);
   const startIndex = lines.findIndex((line) => pluginLinePattern.test(line));

src/bin/doctor/hooks.ts

@@ -264,9 +264,9 @@ function detectClaudeCode(pluginListOutput: string | null | undefined): HookStat
 
 function _findClaudeSafetyNetPluginBlock(output: string): string | undefined {
   const pluginLinePattern = new RegExp(
-    `^\\s*(?:\\S+\\s+)?${_escapeRegExp(CLAUDE_SAFETY_NET_PLUGIN_ID)}\\s*$`,
+    `^\\s*(?:[^\\w\\s@]+\\s+)?${_escapeRegExp(CLAUDE_SAFETY_NET_PLUGIN_ID)}\\s*$`,
   );
-  const pluginStartPattern = /^\s*(?:\S+\s+)?\S+@\S+\s*$/;
+  const pluginStartPattern = /^\s*(?:[^\w\s@]+\s+)?\S+@\S+\s*$/;
   const lines = output.split('\n');
   const startIndex = lines.findIndex((line) => pluginLinePattern.test(line));
 

tests/bin/doctor/hooks.test.ts

@@ -228,6 +228,30 @@ describe('detectAllHooks', () => {
     }
   });
 
+  test('Claude Code: keeps metadata email lines inside the safety-net entry', () => {
+    const tmpBase = join(tmpdir(), `doctor-hooks-${Date.now()}`);
+    const homeDir = join(tmpBase, 'home');
+    const projectDir = join(tmpBase, 'project');
+    mkdirSync(homeDir, { recursive: true });
+    mkdirSync(projectDir, { recursive: true });
+
+    try {
+      const hooks = detectAllHooks(projectDir, {
+        homeDir,
+        claudePluginListOutput: `Installed plugins:
+  ❯ safety-net@cc-marketplace
+    Version: 0.8.2
+    Publisher: author@example.com
+    Status: ✔ enabled`,
+      });
+      const claude = hooks.find((hook) => hook.platform === 'claude-code');
+      expect(claude?.status).toBe('configured');
+      expect(claude?.method).toBe('plugin list');
+    } finally {
+      rmSync(tmpBase, { recursive: true, force: true });
+    }
+  });
+
   test('Claude Code: n/a when plugin list is unavailable', () => {
     const tmpBase = join(tmpdir(), `doctor-hooks-${Date.now()}`);
     const homeDir = join(tmpBase, 'home');