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refactor: trim model preset tool handling

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maintainer edit: remove duplicate documentation and inline one-use formatting so the PR keeps the same behavior with less code.
This commit is contained in:
chengyongru
2026-06-18 00:03:13 +08:00
committed by Xubin Ren
parent ef6da0a94e
commit b46aac0554
2 changed files with 5 additions and 16 deletions
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docs/my-tool.md
-3
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@@ -57,9 +57,6 @@ my(action="check", key="_last_usage.prompt_tokens")
my(action="check", key="model") my(action="check", key="model")
# → What model I'm currently running on # → What model I'm currently running on
my(action="check", key="model_preset")
# → Which named model preset is active, or None/default
my(action="check", key="web_config.enable") my(action="check", key="web_config.enable")
# → Whether web search is enabled # → Whether web search is enabled
``` ```
nanobot/agent/tools/self.py
+5 -13
View File
@@ -413,14 +413,10 @@ class MyTool(Tool, ContextAware):
result = self._modify_free("model_preset", name) result = self._modify_free("model_preset", name)
if result.startswith("Error:"): if result.startswith("Error:"):
return result if result.endswith((".", "!", "?")) else f"{result}." return result if result.endswith((".", "!", "?")) else f"{result}."
model = getattr(self._runtime_state, "model", None) return (
context_window = getattr(self._runtime_state, "context_window_tokens", None) f"{result}; model is now {self._runtime_state.model!r}; "
details = [result] f"context_window_tokens is now {self._runtime_state.context_window_tokens!r}"
if model is not None: )
details.append(f"model is now {model!r}")
if context_window is not None:
details.append(f"context_window_tokens is now {context_window!r}")
return "; ".join(details)
def _modify_restricted(self, key: str, value: Any) -> str: def _modify_restricted(self, key: str, value: Any) -> str:
spec = self.RESTRICTED[key] spec = self.RESTRICTED[key]
@@ -463,7 +459,7 @@ class MyTool(Tool, ContextAware):
try: try:
setattr(self._runtime_state, key, value) setattr(self._runtime_state, key, value)
except (ValueError, KeyError) as e: except (ValueError, KeyError) as e:
message = self._exception_message(e) message = str(e.args[0] if isinstance(e, KeyError) and e.args else e).strip('"')
self._audit("modify", f"REJECTED {key}: {message}") self._audit("modify", f"REJECTED {key}: {message}")
return f"Error: {message}" return f"Error: {message}"
self._audit("modify", f"{key}: {old!r} -> {value!r}") self._audit("modify", f"{key}: {old!r} -> {value!r}")
@@ -483,10 +479,6 @@ class MyTool(Tool, ContextAware):
self._audit("modify", f"scratchpad.{key}: {old!r} -> {value!r}") self._audit("modify", f"scratchpad.{key}: {old!r} -> {value!r}")
return f"Set scratchpad.{key} = {value!r}" return f"Set scratchpad.{key} = {value!r}"
@staticmethod
def _exception_message(exc: Exception) -> str:
return str(exc.args[0] if isinstance(exc, KeyError) and exc.args else exc).strip('"')
@classmethod @classmethod
def _validate_json_safe(cls, value: Any, depth: int = 0) -> str | None: def _validate_json_safe(cls, value: Any, depth: int = 0) -> str | None:
if depth > 10: if depth > 10: