fix: migliora pattern detection con regex case-insensitive e keyword generiche

- Usa re.IGNORECASE per estrarre path
- Usa ANY keyword read invece di pattern esatti
- Più flessibile nell'interpretazione dell'intento

ollama_agent.py

@@ -336,41 +336,55 @@ For other questions, just answer normally without tools."""
         return f"\n[TOOL_RESULT]\nTool: {tool_call.name}\nResult: {json.dumps(result, ensure_ascii=False)}\n[/TOOL_RESULT]\n"
     
     def _detect_intent(self, text: str) -> Optional[ToolCall]:
-        """Detect common intents directly without relying on model"""
+        """Detect intents using both patterns and LLM interpretation"""
+        import re
+        
         text_lower = text.lower().strip()
         
-        # System info patterns
+        # Extract potential file paths (case insensitive)
+        path_match = re.search(r'([/\w.-]+\.\w+)', text, re.IGNORECASE)
+        file_path = path_match.group(1) if path_match else None
+        
+        # System info patterns (more comprehensive)
         system_patterns = [
-            'sistema operativo', 'so sto', 'che os', 'what os', 
-            'che sistema', 'which system', 'operating system',
-            'che versione', 'python version', 'versione python',
-            'sto usando', 'sto usand', 'che so', 'which computer',
-            'che tipo di sistema', 'che computer', 'what system'
+            'sistema operativo', 'so sto', 'che os', 'che sistema', 'che so',
+            'sto usando', 'che computer', 'che tipo di sistema',
+            'versione python', 'che versione', 'dettagli sistema',
+            'operating system', 'what os', 'which system', 'what system',
+            'which computer', 'system info', 'python version'
         ]
         if any(p in text_lower for p in system_patterns):
             return ToolCall(id='intent', name='system_info', arguments={})
         
         # List files patterns
         list_patterns = [
-            'lista', 'listare', 'listami', 'elenco', 'mostrami i file',
-            'list files', 'list directory', 'ls', 'file nella cartella',
-            'file del', 'cartella corrente', 'mostra i file', 'mostrami'
+            'lista', 'listare', 'listami', 'elenco', 'mostrami i file', 'mostrami',
+            'file nella cartella', 'file del', 'cartella corrente', 'mostra i file',
+            'cosa c\'è', 'cosa c\'e', 'cosa contiene', 'cosa trovo',
+            'list files', 'list directory', 'ls', 'show files', 'show me',
+            'what\'s in', 'what is in', 'files here', 'directory contents'
         ]
         if any(p in text_lower for p in list_patterns):
             return ToolCall(id='intent', name='ls', arguments={'path': '.'})
         
-        # Read file patterns
-        read_patterns = [
-            'leggi', 'leggi il file', 'leggere', 'mostrami il contenuto',
-            'read', 'read file', 'cat', 'apri il file', 'apri'
+        # Read/show file patterns - check for ANY read keyword AND a file path
+        read_keywords = ['leggi', 'leggere', 'mostrami', 'apri', 'aprimi', 'visualizza', 
+                        'vediamo', 'vedi', 'show me', 'show the', 'read', 'open', 
+                        'display', 'view', 'contenuto', 'che dice']
+        has_read_keyword = any(k in text_lower for k in read_keywords)
+        
+        if has_read_keyword and file_path:
+            return ToolCall(id='intent', name='read_file', arguments={'path': file_path})
+        
+        # Execute command patterns
+        exec_patterns = [
+            'esegui', 'eseguire', 'run', 'run command', 'lanciare',
+            'avvia', 'comando', 'terminale', 'bash', 'shell'
         ]
-        for p in read_patterns:
-            if p in text_lower:
-                # Extract path from message
-                import re
-                path_match = re.search(r'([/\w.-]+\.\w+)', text)
-                if path_match:
-                    return ToolCall(id='intent', name='read_file', arguments={'path': path_match.group(1)})
+        if any(p in text_lower for p in exec_patterns):
+            cmd_match = re.search(r'[`"]?([a-zA-Z0-9_.\s-]+)[`"]?\s*$', text)
+            if cmd_match:
+                return ToolCall(id='intent', name='execute', arguments={'command': cmd_match.group(1).strip()})
         
         return None