| |
| """ |
| JSON Format Plugin for TrashClaw |
| |
| Pretty-print, validate, minify, or extract keys from JSON text. |
| |
| Plugin contract: |
| TOOL_DEF = dict with name, description, parameters (OpenAI function schema) |
| run(**kwargs) -> str (called with the parsed arguments) |
| """ |
|
|
| import json |
|
|
| TOOL_DEF = { |
| "name": "json_format", |
| "description": "Pretty-print, validate, minify, or extract keys from JSON text.", |
| "parameters": { |
| "type": "object", |
| "properties": { |
| "text": { |
| "type": "string", |
| "description": "JSON text to process" |
| }, |
| "action": { |
| "type": "string", |
| "description": "Action: pretty (default), minify, validate, keys" |
| }, |
| "indent": { |
| "type": "integer", |
| "description": "Indentation spaces for pretty mode (default: 2)" |
| } |
| }, |
| "required": ["text"] |
| } |
| } |
|
|
|
|
| def run(text: str = "", action: str = "pretty", indent: int = 2, **kwargs) -> str: |
| if not text: |
| return "Error: provide 'text' to format." |
|
|
| action = action.lower().strip() |
|
|
| try: |
| data = json.loads(text) |
| except json.JSONDecodeError as e: |
| return f"Invalid JSON: {e}" |
|
|
| if action == "pretty": |
| return json.dumps(data, indent=indent, ensure_ascii=False) |
|
|
| elif action == "minify": |
| return json.dumps(data, separators=(",", ":"), ensure_ascii=False) |
|
|
| elif action == "validate": |
| kind = type(data).__name__ |
| if isinstance(data, dict): |
| return f"Valid JSON object with {len(data)} keys: {', '.join(list(data.keys())[:10])}" |
| elif isinstance(data, list): |
| return f"Valid JSON array with {len(data)} items" |
| else: |
| return f"Valid JSON {kind}: {data}" |
|
|
| elif action == "keys": |
| if not isinstance(data, dict): |
| return "Error: 'keys' action requires a JSON object (dict)" |
| return "\n".join(data.keys()) |
|
|
| else: |
| return f"Unknown action '{action}'. Use: pretty, minify, validate, keys" |
|
|
