fix: batch additional small open PR fixes

.devcontainer/init-firewall.sh

@@ -108,6 +108,11 @@ iptables -A OUTPUT -d "$HOST_NETWORK" -j ACCEPT
 iptables -P INPUT DROP
 iptables -P FORWARD DROP
 iptables -P OUTPUT DROP
+if command -v ip6tables >/dev/null 2>&1; then
+    ip6tables -P INPUT DROP
+    ip6tables -P FORWARD DROP
+    ip6tables -P OUTPUT DROP
+fi
 
 # First allow established connections for already approved traffic
 iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

README.md

@@ -18,7 +18,7 @@ For more installation options, uninstall steps, and troubleshooting, see the [se
 
 1. Install Claude Code:
 
-    **MacOS/Linux (Recommended):**
+    **MacOS/Linux/WSL (Recommended):**
     ```bash
     curl -fsSL https://claude.ai/install.sh | bash
     ```

plugins/hookify/core/config_loader.py

@@ -8,7 +8,7 @@
 import sys
 import glob
 import re
-from typing import List, Optional, Dict, Any
+from typing import List, Optional, Dict, Any, Tuple
 from dataclasses import dataclass, field
 
 
@@ -84,7 +84,7 @@ def from_dict(cls, frontmatter: Dict[str, Any], message: str) -> 'Rule':
         )
 
 
-def extract_frontmatter(content: str) -> tuple[Dict[str, Any], str]:
+def extract_frontmatter(content: str) -> Tuple[Dict[str, Any], str]:
     """Extract YAML frontmatter and message body from markdown.
 
     Returns (frontmatter_dict, message_body).

plugins/hookify/core/rule_engine.py

@@ -233,11 +233,9 @@ def _extract_field(self, field: str, tool_name: str,
                 return tool_input.get('command', '')
 
         elif tool_name in ['Write', 'Edit']:
-            if field == 'content':
-                # Write uses 'content', Edit has 'new_string'
-                return tool_input.get('content') or tool_input.get('new_string', '')
-            elif field == 'new_text' or field == 'new_string':
-                return tool_input.get('new_string', '')
+            if field in ['content', 'new_text', 'new_string']:
+                # new_text maps to Write content and Edit new_string.
+                return tool_input.get('new_string') or tool_input.get('content', '')
             elif field == 'old_text' or field == 'old_string':
                 return tool_input.get('old_string', '')
             elif field == 'file_path':

plugins/plugin-dev/commands/create-plugin.md

@@ -317,7 +317,15 @@ Guide the user through creating a complete, high-quality Claude Code plugin from
    - For settings: Provide configuration templates
 
 2. **Add marketplace entry** (if publishing):
-   - Show user how to add to marketplace.json
+   - Show user how to add to marketplace.json:
+     ```json
+     {
+       "name": "plugin-name",
+       "description": "Brief plugin description",
+       "source": "./plugins/plugin-name",
+       "category": "development"
+     }
+     ```
    - Help draft marketplace description
    - Suggest category and tags
 

scripts/auto-close-duplicates.ts

@@ -271,7 +271,10 @@ async function autoCloseDuplicates(): Promise<void> {
   );
 }
 
-autoCloseDuplicates().catch(console.error);
+autoCloseDuplicates().catch((error) => {
+  console.error(error);
+  process.exitCode = 1;
+});
 
 // Make it a module
 export {};

scripts/backfill-duplicate-comments.ts

@@ -207,7 +207,10 @@ Environment Variables:
   );
 }
 
-backfillDuplicateComments().catch(console.error);
+backfillDuplicateComments().catch((error) => {
+  console.error(error);
+  process.exitCode = 1;
+});
 
 // Make it a module
-export {};
+export {};