add pre commit and essential checks

Author: dlangerm-stack

.github/CODEOWNERS

@@ -1 +1 @@
-* @dlangerm-stackav
+* @dlangerm-stackav

.github/pull_request_template.md

@@ -15,4 +15,3 @@ Please select all that apply.
 
 - Please add relevant commands required to reproduce the testing described above
 - Please add relevant test outputs (screenshots, logs, etc.)
- 

.gitignore

@@ -182,9 +182,9 @@ cython_debug/
 .abstra/
 
 # Visual Studio Code
-#  Visual Studio Code specific template is maintained in a separate VisualStudioCode.gitignore 
+#  Visual Studio Code specific template is maintained in a separate VisualStudioCode.gitignore
 #  that can be found at https://github.com/github/gitignore/blob/main/Global/VisualStudioCode.gitignore
-#  and can be added to the global gitignore or merged into this file. However, if you prefer, 
+#  and can be added to the global gitignore or merged into this file. However, if you prefer,
 #  you could uncomment the following to ignore the entire vscode folder
 # .vscode/
 
@@ -204,4 +204,4 @@ cython_debug/
 # Marimo
 marimo/_static/
 marimo/_lsp/
-__marimo__/
+__marimo__/

.pre-commit-config.yaml

@@ -0,0 +1,42 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: no-commit-to-branch
+        args: [--branch, main]
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-toml
+      - id: mixed-line-ending
+        args: [--fix, lf]
+      - id: check-json
+      - id: check-added-large-files
+      - id: check-merge-conflict
+      - id: debug-statements
+      - id: name-tests-test
+      - id: pretty-format-json
+        args:
+          - --autofix
+          - --indent=2
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+      # Ruff version.
+    rev: v0.12.0
+    hooks:
+      - id: ruff-check
+        types_or: [python, pyi]
+        args: [--fix]
+      - id: ruff-format
+        types_or: [python, pyi]
+  - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
+    rev: v2.14.0
+    hooks:
+      - id: pretty-format-yaml
+        args: [--autofix, --indent, '2', --offset, '2', --line-width, '80']
+      - id: pretty-format-toml
+        args: [--autofix, --indent, '2']
+  - repo: https://github.com/astral-sh/uv-pre-commit
+      # uv version.
+    rev: 0.7.15
+    hooks:
+      - id: uv-lock

.vscode/extensions.json

@@ -1,5 +1,5 @@
 {
-    "recommendations": [
-        "charliermarsh.ruff"
-    ]
-}
+  "recommendations": [
+    "charliermarsh.ruff"
+  ]
+}

.vscode/settings.json

@@ -1,9 +1,15 @@
 {
-    "ruff.path": [
-        "${workspaceFolder}/.venv/bin/ruff"
-    ],
-    "ruff.interpreter": [
-        "${workspaceFolder}/.venv/bin/python"
-    ],
-    "editor.formatOnSave": true
-}
+  "[json]": {
+    "editor.formatOnSave": false
+  },
+  "[yaml]": {
+    "editor.formatOnSave": false
+  },
+  "editor.formatOnSave": true,
+  "ruff.interpreter": [
+    "${workspaceFolder}/.venv/bin/python"
+  ],
+  "ruff.path": [
+    "${workspaceFolder}/.venv/bin/ruff"
+  ]
+}

CODEOWNERS

@@ -1 +1 @@
-* @dlangerm-stackav
+* @dlangerm-stackav

dltype/_lib/_core.py

@@ -61,7 +61,6 @@
 
 def _maybe_warn_runtime(runtime_ns: int) -> None:
     return runtime_ns > MAX_ACCEPTABLE_EVALUATION_TIME_NS
-        
 
 
 class DLTypeError(TypeError):
@@ -713,7 +712,7 @@ def dltyped_namedtuple() -> Callable[[type[NT]], type[NT]]:  # noqa: C901
 
     def _inner_dltyped_namedtuple(cls: type[NT]) -> type[NT]:
         # NOTE: NamedTuple isn't actually a class, it's a factory function that returns a new class so we can't use issubclass here
-        if not (isinstance(cls, type) and hasattr(cls, "_fields") and issubclass(cls, tuple)):  # pyright: ignore[reportUnnecessaryIsInstance] # TODO(DX-2313): Address pyright errors ignored to migrate from mypy # fmt: skip
+        if not (isinstance(cls, type) and hasattr(cls, '_fields') and issubclass(cls, tuple)):  # pyright: ignore[reportUnnecessaryIsInstance] # TODO(DX-2313): Address pyright errors ignored to migrate from mypy # fmt: skip
             msg = f"Expected a NamedTuple class, got {cls}"
             raise TypeError(msg)
 

pyproject.toml

@@ -1,20 +1,20 @@
+[dependency-groups]
+dev = [
+  "onnx>=1.18.0",
+  "pre-commit>=4.2.0",
+  "pytest>=8.4.1",
+  "ruff>=0.12.0"
+]
+
 [project]
-name = "dltype"
 classifiers = ["Private :: Do Not Upload"]
-version = "0.1.0"
+dependencies = [
+  "numpy",
+  "pydantic>=2.0",
+  "torch>=1.4.0"
+]
 description = "Add your description here"
+name = "dltype"
 readme = "README.md"
 requires-python = ">=3.10"
-dependencies = [
-    "numpy",
-    "pydantic>=2.0", 
-    "torch>=1.4.0",
-]
-
-[dependency-groups]
-dev = [
-    "onnx>=1.18.0",
-    "pytest>=8.4.1",
-    "ruff>=0.12.0",
-]
- 
+version = "0.1.0"

setup.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# This script sets up the environment for the project
+
+curl -LsSf https://astral.sh/uv/install.sh | sh
+
+uv python install
+uv sync
+uv run pre-commit install --install-hooks