fix: 5 letzte 'niedrig'-Priorität Probleme aus Review behoben

- serve.py: explizite if/else Content-Type (GET), PUT antwortet mit passendem CT
- index.html: Original-Indent speichern/wiederverwenden, View-Modal-Status nach Edit
- smoke_test.sh: $$ statt $PORT für Log-PID, pkill mit TERM+Retry+SIGKILL
- agent_verify.sh: try/except FileNotFoundError für node-Check
- validate.py: re.fullmatch statt re.match für Pattern-Validierung

scripts/agent_verify.sh

@@ -14,7 +14,11 @@ html = open(sys.argv[1] if len(sys.argv) > 1 else 'web/index.html').read()
 for i, s in enumerate(re.findall(r'<script[^>]*>([\s\S]*?)</script>', html)):
     with tempfile.NamedTemporaryFile('w', suffix='.js', delete=True) as f:
         f.write(s); p = f.name
+    try:
         r = subprocess.run(['node', '--check', p], capture_output=True, text=True)
+    except FileNotFoundError:
+        print('WARN: node nicht gefunden — JS-Syntax-Check übersprungen')
+        sys.exit(0)
     if r.returncode != 0:
         print(f'JS[{i}] syntax error:\n{r.stderr}')
         sys.exit(1)

scripts/smoke_test.sh

@@ -11,15 +11,21 @@ set -euo pipefail
 PORT="${1:-8082}"
 [[ "$PORT" =~ ^[0-9]+$ ]] || { echo "Usage: $0 [port]" >&2; exit 1; }
 ROOT="$(cd "$(dirname "$0")/.." && pwd)"
-LOG="/tmp/smoke.$PORT.log"
+LOG="/tmp/smoke.$$.log"
 EXIT_CODE=1
 MARKER="SMOKE_TEST_SERVER_$PORT"
 TIMEOUT=30
 START_TIME=$(date +%s)
 
 # Vorherige Instanzen dieses Smoke-Tests beenden
-pkill -f "$MARKER" 2>/dev/null || true
+# Präziser: nur Prozesse mit exaktem Marker-String killen
-sleep 0.1
+if pgrep -f "$MARKER" >/dev/null 2>&1; then
+  pkill -TERM -f "$MARKER" 2>/dev/null || true
+  sleep 0.5
+  if pgrep -f "$MARKER" >/dev/null 2>&1; then
+    pkill -9 -f "$MARKER" 2>/dev/null || true
+  fi
+fi
 
 # Pre-Check: serve.py muss sich kompilieren lassen. Sonst stirbt der
 # Server beim Import und das Polling unten wartet umsonst — wir wollen
@@ -49,7 +55,13 @@ cleanup() {
   kill "$PID" 2>/dev/null || true
   wait "$PID" 2>/dev/null || true
   # Defensiv: falls der Kill-Signal den Python-Prozess nicht trifft
-  pkill -f "$MARKER" 2>/dev/null || true
+  if pgrep -f "$MARKER" >/dev/null 2>&1; then
+    pkill -TERM -f "$MARKER" 2>/dev/null || true
+    sleep 0.3
+    if pgrep -f "$MARKER" >/dev/null 2>&1; then
+      pkill -9 -f "$MARKER" 2>/dev/null || true
+    fi
+  fi
   exit "$EXIT_CODE"
 }
 trap cleanup EXIT INT TERM

scripts/validate.py

@@ -85,9 +85,15 @@ def validate_json_template(filepath: Path) -> Tuple[bool, List[str]]:
 
             # Pattern validieren
             if "pattern" in schema and isinstance(data[field], str):
-                if not re.match(schema["pattern"], data[field]):
+                pattern = schema["pattern"]
+                # Sicherstellen dass Pattern ^...$ hat für fullmatch
+                if not (pattern.startswith("^") and pattern.endswith("$")):
+                    fullmatch_pattern = f"^{pattern}$"
+                else:
+                    fullmatch_pattern = pattern
+                if not re.fullmatch(fullmatch_pattern, data[field]):
                     errors.append(
-                        f"❌ Feld '{field}' entspricht nicht dem Pattern: {schema['pattern']}"
+                        f"❌ Feld '{field}' entspricht nicht dem Pattern: {pattern}"
                     )
 
     # Template prüfen

web/index.html

@@ -540,6 +540,8 @@ $ python web/serve.py</div>
     let allTemplates = [];
     let currentEditTemplate = null;
     let editContainerRef = null;
+    let currentIndent = 2;
+    let wasViewModalOpen = false;
 
     // XSS-schutz:_esc-Helper
     function esc(s) {
@@ -557,6 +559,7 @@ $ python web/serve.py</div>
       currentEditTemplate = path;
       const title = path.split('/').pop();
       document.getElementById('edit-title').textContent = `Template bearbeiten: ${title}`;
+      wasViewModalOpen = document.getElementById('modal').classList.contains('active');
       
       // Inhalt laden und editierbare Formulare abhängig vom Dateityp erstellen
       fetch(path)
@@ -568,6 +571,9 @@ $ python web/serve.py</div>
           if (path.endsWith('.json')) {
             try {
               const jsonData = JSON.parse(content);
+              // Original-Indent erkennen
+              const indentMatch = content.match(/^\s{2,8}/m);
+              currentIndent = indentMatch ? indentMatch[0].length : 2;
               createJsonEditUI(editContainer, jsonData, path);
             } catch (e) {
               // Falls JSON ungültig, als Text bearbeiten
@@ -811,7 +817,7 @@ $ python web/serve.py</div>
           }
           
           const updatedData = extractJsonFromForm(formDiv);
-          const finalJsonString = JSON.stringify(updatedData, null, 2);
+          const finalJsonString = JSON.stringify(updatedData, null, currentIndent);
 
           // Valid JSON prüfen
           try {
@@ -830,7 +836,7 @@ $ python web/serve.py</div>
           if (response.ok) {
             showToast('✓ Änderungen gespeichert');
             closeEditModal();
-            closeModal();
+            if (wasViewModalOpen) closeModal();
             viewTemplate(currentEditTemplate);
           } else {
             throw new Error(`HTTP ${response.status}`);
@@ -848,7 +854,7 @@ $ python web/serve.py</div>
           if (response.ok) {
             showToast('✓ Änderungen gespeichert');
             closeEditModal();
-            closeModal();
+            if (wasViewModalOpen) closeModal();
             viewTemplate(currentEditTemplate);
           } else {
             throw new Error(`HTTP ${response.status}`);
@@ -867,6 +873,7 @@ $ python web/serve.py</div>
     }
 
     function closeModal() {
+      wasViewModalOpen = true;
       document.getElementById('modal').classList.remove('active');
     }
 

web/serve.py

@@ -121,10 +121,16 @@ class Handler(http.server.SimpleHTTPRequestHandler):
             with open(file_path, "wb") as f:
                 f.write(file_content)
 
+            # Response Content-Type je nach Dateityp setzen
+            if file_path.endswith(".json"):
+                response_content_type = "application/json"
+            else:
+                response_content_type = "text/plain"
+
             self.send_response(200)
-            self.send_header("Content-type", "text/plain")
+            self.send_header("Content-type", response_content_type)
             self.end_headers()
-            self.wfile.write(b"File saved successfully")
+            self.wfile.write("File saved successfully".encode())
         except Exception as e:
             self.send_error(500, f"Failed to save file: {e}")
 
@@ -138,15 +144,18 @@ class Handler(http.server.SimpleHTTPRequestHandler):
         # Anfragen für /templates.json oder /templates/* umleiten
         file_path = self._validate_template_path(urlparse(self.path).path)
         if file_path is not None:
+            # Content-Type je nach Dateiendung setzen
+            if file_path.endswith(".md"):
+                content_type = "text/plain"
+            elif file_path.endswith(".json"):
+                content_type = "application/json"
+            else:
+                content_type = "text/plain"
+
             try:
                 with open(file_path, "rb") as f:
                     self.send_response(200)
-                    self.send_header(
+                    self.send_header("Content-type", content_type)
-                        "Content-type",
-                        "text/plain"
-                        if file_path.endswith(".md")
-                        else "application/json",
-                    )
                     self.end_headers()
                     self.wfile.write(f.read())
                 return