🌐 add locale for exception

Author: yanyongyu

nb_cli/exceptions.py

@@ -2,7 +2,7 @@ class ModuleLoadFailed(RuntimeError):
     """Raised when a module fails to load."""
 
 
-class PythonVersionError(RuntimeError):
+class PythonInterpreterError(RuntimeError):
     """Raised when the Python version is not supported."""
 
 

nb_cli/handlers/meta.py

@@ -25,14 +25,14 @@
 from wcwidth import wcswidth
 from pyfiglet import figlet_format
 
-from nb_cli import cache
+from nb_cli import _, cache
 from nb_cli.config.model import NoneBotConfig
 from nb_cli.consts import WINDOWS, REQUIRES_PYTHON
 from nb_cli.config import GLOBAL_CONFIG, Driver, Plugin, Adapter, NoneBotConfig
 from nb_cli.exceptions import (
     ModuleLoadFailed,
-    PythonVersionError,
     PipNotInstalledError,
+    PythonInterpreterError,
     NoneBotNotInstalledError,
 )
 
@@ -68,6 +68,8 @@ async def get_default_python() -> str:
             stdout=asyncio.subprocess.PIPE,
         )
         stdout, _ = await proc.communicate()
+        if proc.returncode != 0:
+            raise PythonInterpreterError(_("Cannot find a valid Python interpreter."))
         return json.loads(stdout.strip())
 
 
@@ -107,8 +109,10 @@ async def wrapper(*args: P.args, **kwargs: P.kwargs) -> R:
         if (version["major"], version["minor"]) >= REQUIRES_PYTHON:
             return await func(*args, **kwargs)
 
-        raise PythonVersionError(
-            f"Python {version['major']}.{version['minor']} is not supported."
+        raise PythonInterpreterError(
+            _("Python {major}.{minor} is not supported.").format(
+                marjo=version["major"], minor=version["minor"]
+            )
         )
 
     return wrapper
@@ -148,7 +152,7 @@ async def wrapper(*args: P.args, **kwargs: P.kwargs) -> R:
         if await get_nonebot_version(cast(Union[str, None], kwargs.get("python_path"))):
             return await func(*args, **kwargs)
 
-        raise NoneBotNotInstalledError("NoneBot is not installed.")
+        raise NoneBotNotInstalledError(_("NoneBot is not installed."))
 
     return wrapper
 
@@ -187,7 +191,7 @@ async def wrapper(*args: P.args, **kwargs: P.kwargs) -> R:
         if await get_pip_version(cast(Union[str, None], kwargs.get("python_path"))):
             return await func(*args, **kwargs)
 
-        raise PipNotInstalledError("pip is not installed.")
+        raise PipNotInstalledError(_("pip is not installed."))
 
     return wrapper
 
@@ -224,7 +228,9 @@ async def load_module_data(
         elif module_type == "driver":
             module_class = Driver
         else:
-            raise ValueError(f"Invalid module type: {module_type}")
+            raise ValueError(
+                _("Invalid module type: {module_type}").format(module_type=module_type)
+            )
         module_name: str = getattr(module_class.__config__, "module_name")
 
         exceptions: List[Exception] = []
@@ -244,7 +250,10 @@ async def load_module_data(
                 except Exception as e:
                     exceptions.append(e)
 
-        raise ModuleLoadFailed(f"Failed to get {module_name} list.", exceptions)
+        raise ModuleLoadFailed(
+            _("Failed to get {module_type} list.").format(module_type=module_type),
+            exceptions,
+        )
 
 
 def format_package_results(

nb_cli/locale/zh_CN/LC_MESSAGES/nb-cli.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: nb-cli 1.0.0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2023-01-21 08:49+0000\n"
+"POT-Creation-Date: 2023-01-21 09:01+0000\n"
 "PO-Revision-Date: 2023-01-11 08:56+0000\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: zh_Hans_CN\n"
@@ -398,3 +398,27 @@ msgstr "要卸载的包名?"
 #: nb_cli/cli/commands/self.py:110
 msgid "List installed packages in cli venv."
 msgstr "列出 cli 虚拟环境中已安装的包."
+
+#: nb_cli/handlers/meta.py:72
+msgid "Cannot find a valid Python interpreter."
+msgstr "无法找到可用的 Python 解释器."
+
+#: nb_cli/handlers/meta.py:113
+msgid "Python {major}.{minor} is not supported."
+msgstr "Python {major}.{minor} 不受支持."
+
+#: nb_cli/handlers/meta.py:155
+msgid "NoneBot is not installed."
+msgstr "NoneBot 未安装."
+
+#: nb_cli/handlers/meta.py:194
+msgid "pip is not installed."
+msgstr "pip 未安装."
+
+#: nb_cli/handlers/meta.py:232
+msgid "Invalid module type: {module_type}"
+msgstr "无效的模块类型: {module_type}"
+
+#: nb_cli/handlers/meta.py:254
+msgid "Failed to get {module_type} list."
+msgstr "获取 {module_type} 列表失败."