HALF WORK: 2024.1.20 - 5

5 files changed, 36 insertions, 42 deletions

diff --git a/tools/cru-py/cru/__init__.py b/tools/cru-py/cru/__init__.py
index 66732ea..17799a9 100644
--- a/tools/cru-py/cru/__init__.py
+++ b/tools/cru-py/cru/__init__.py
@@ -19,7 +19,6 @@ from ._const import (
 from ._func import CruFunction
 from ._iter import CruIterable, CruIterator
 from ._event import CruEvent, CruEventHandlerToken
-from ._path import CruPath, CruPathError
 from ._type import CruTypeSet, CruTypeCheckError
 
 
@@ -56,8 +55,6 @@ __all__ = [
     "CruIterator",
     "CruEvent",
     "CruEventHandlerToken",
-    "CruPath",
-    "CruPathError",
     "CruTypeSet",
     "CruTypeCheckError",
 ]
diff --git a/tools/cru-py/cru/_path.py b/tools/cru-py/cru/_path.py
deleted file mode 100644
index a131c41..0000000
--- a/tools/cru-py/cru/_path.py
+++ /dev/null
@@ -1,23 +0,0 @@
-from pathlib import Path
-
-from ._error import CruException
-
-
-class CruPathError(CruException):
-    def __init__(self, message, _path: Path, *args, **kwargs):
-        super().__init__(message, *args, **kwargs)
-        self._path = _path
-
-    @property
-    def path(self) -> Path:
-        return self._path
-
-
-class CruPath(Path):
-    def check_parents_dir(self, must_exist: bool = False) -> bool:
-        for p in reversed(self.parents):
-            if not p.exists() and not must_exist:
-                return False
-            if not p.is_dir():
-                raise CruPathError("Parents path must be a dir.", self)
-        return True
diff --git a/tools/cru-py/cru/service/_base.py b/tools/cru-py/cru/service/_base.py
index 6f2a61a..ad813c9 100644
--- a/tools/cru-py/cru/service/_base.py
+++ b/tools/cru-py/cru/service/_base.py
@@ -7,7 +7,7 @@ import os
 from pathlib import Path
 from typing import TypeVar, overload
 
-from cru import CruException, CruLogicError, CruPath
+from cru import CruException, CruLogicError
 
 _Feature = TypeVar("_Feature", bound="AppFeatureProvider")
 
@@ -64,14 +64,19 @@ class AppPath(ABC):
 
     @property
     @abstractmethod
-    def full_path(self) -> CruPath: ...
+    def full_path(self) -> Path: ...
 
     @property
     def full_path_str(self) -> str:
         return str(self.full_path)
 
     def check_parents(self, must_exist: bool = False) -> bool:
-        return self.full_path.check_parents_dir(must_exist)
+        for p in reversed(self.full_path.parents):
+            if not p.exists() and not must_exist:
+                return False
+            if not p.is_dir():
+                raise AppPathError("Parents' path must be a dir.", self.full_path)
+        return True
 
     def check_self(self, must_exist: bool = False) -> bool:
         if not self.check_parents(must_exist):
@@ -112,7 +117,7 @@ class AppPath(ABC):
         return self.app.add_path(name, is_dir, self, id, description)
 
     @property
-    def app_relative_path(self) -> CruPath:
+    def app_relative_path(self) -> Path:
         return self.full_path.relative_to(self.app.root.full_path)
 
 
@@ -143,15 +148,15 @@ class AppFeaturePath(AppPath):
         return self.parent.app
 
     @property
-    def full_path(self) -> CruPath:
-        return CruPath(self.parent.full_path, self.name).resolve()
+    def full_path(self) -> Path:
+        return Path(self.parent.full_path, self.name).resolve()
 
 
 class AppRootPath(AppPath):
     def __init__(self, app: AppBase):
         super().__init__("root", True, "Application root path.")
         self._app = app
-        self._full_path: CruPath | None = None
+        self._full_path: Path | None = None
 
     @property
     def parent(self) -> None:
@@ -162,7 +167,7 @@ class AppRootPath(AppPath):
         return self._app
 
     @property
-    def full_path(self) -> CruPath:
+    def full_path(self) -> Path:
         if self._full_path is None:
             raise AppError("App root path is not set yet.")
         return self._full_path
@@ -170,7 +175,7 @@ class AppRootPath(AppPath):
     def setup(self, path: os.PathLike) -> None:
         if self._full_path is not None:
             raise AppError("App root path is already set.")
-        self._full_path = CruPath(path).resolve()
+        self._full_path = Path(path).resolve()
 
 
 class AppFeatureProvider(ABC):
diff --git a/tools/cru-py/cru/template.py b/tools/cru-py/cru/template.py
index 9f0b560..6749cab 100644
--- a/tools/cru-py/cru/template.py
+++ b/tools/cru-py/cru/template.py
@@ -4,7 +4,6 @@ import os.path
 from pathlib import Path
 from string import Template
 
-from ._path import CruPath
 from ._iter import CruIterator
 from ._error import CruException
 
@@ -82,7 +81,7 @@ class TemplateTree:
         wrongly handled.
         """
         self._prefix = prefix
-        self._files: list[tuple[CruPath, CruTemplate]] = []
+        self._files: list[tuple[Path, CruTemplate]] = []
         self._source = source
         self._template_file_suffix = template_file_suffix
         self._load()
@@ -92,7 +91,7 @@ class TemplateTree:
         return self._prefix
 
     @property
-    def templates(self) -> list[tuple[CruPath, CruTemplate]]:
+    def templates(self) -> list[tuple[Path, CruTemplate]]:
         return self._files
 
     @property
@@ -104,13 +103,13 @@ class TemplateTree:
         return self._template_file_suffix
 
     @staticmethod
-    def _scan_files(root_path: str) -> list[CruPath]:
-        result: list[CruPath] = []
+    def _scan_files(root_path: str) -> list[Path]:
+        result: list[Path] = []
         for root, _dirs, files in os.walk(root_path):
             for file in files:
                 path = Path(root, file)
                 path = path.relative_to(root_path)
-                result.append(CruPath(path))
+                result.append(Path(path))
         return result
 
     def _load(self) -> None:
@@ -141,7 +140,7 @@ class TemplateTree:
         self, destination: str, variables: Mapping[str, str], dry_run: bool
     ) -> None:
         for file, template in self.templates:
-            des = CruPath(destination) / file
+            des = Path(destination) / file
             if self.template_file_suffix is not None and des.name.endswith(
                 self.template_file_suffix
             ):
diff --git a/tools/manage b/tools/manage
new file mode 100644
index 0000000..39eb16a
--- /dev/null
+++ b/tools/manage
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -e
+
+python3.11 --version >NUL 2>&1 || (
+    echo Error: failed to run Python with py -3 --version.
+    exit 1
+)
+
+script_dir=$(dirname "$0")
+project_dir=$(realpath "$script_dir/..")
+
+cd "$project_dir"
+
+export PYTHONPATH="$project_dir/tools/cru-py:$PYTHONPATH"
+python3.11 -m cru.service --project-dir "$project_dir" "$@"