First commit

Author: mjun0812

.copier-answers.yml

@@ -0,0 +1,9 @@
+# Changes here will be overwritten by Copier; NEVER EDIT MANUALLY
+_commit: v1.0.0
+_src_path: gh:mjun0812/python-copier-template
+author_email: mjun@mjunya.com
+author_name: Junya Morioka
+description: Modern Python Project
+package_name: my_package
+project_name: Python Project Template
+python_version: '3.12'

.cursor/rules/coding_style.mdc

@@ -0,0 +1,42 @@
+---
+description: 
+globs: 
+alwaysApply: true
+---
+# Development Guidelines
+
+This document contains critical information about working with this codebase.
+Follow these guidelines precisely.
+
+## Rules
+
+1. Package Management
+   - ONLY use uv, NEVER pip
+   - Installation: `uv add package`
+   - Upgrading: `uv add --dev package --upgrade-package package`
+   - FORBIDDEN: `uv pip install`, `@latest` syntax
+
+2. Code Quality
+   - Type hints required for all code
+   - Follow existing patterns exactly
+   - Use Google style for docstring
+
+3. Testing Requirements
+   - Framework: `uv run --frozen pytest`
+   - Coverage: test edge cases and errors
+   - New features require tests
+   - Bug fixes require regression tests
+
+4. Git
+   - Follow the Conventional Commits style on commit messages.
+
+## Code Formatting and Linting
+
+1. Ruff
+   - Format: `uv run --frozen ruff format .`
+   - Check: `uv run --frozen ruff check .`
+   - Fix: `uv run --frozen ruff check . --fix`
+2. Pre-commit
+   - Config: `.pre-commit-config.yaml`
+   - Runs: on git commit
+   - Tools: Ruff (Python)

.devcontainer/devcontainer.json

@@ -0,0 +1,53 @@
+{
+	"name": "python-devcontainer",
+	"image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+	"containerEnv": {
+		"DISPLAY": "${localEnv:DISPLAY}",
+		"PYTHONUNBUFFERED": "1",
+		"PYTHONDONTWRITEBYTECODE": "1",
+		"UV_CACHE_DIR": "${containerWorkspaceFolder}/.cache/uv",
+		"UV_LINK_MODE": "copy",
+		"UV_PROJECT_ENVIRONMENT": "/home/vscode/.venv",
+		"UV_COMPILE_BYTECODE": "1"
+	},
+	"features": {
+		"ghcr.io/devcontainers/features/github-cli:1": {},
+		"ghcr.io/devcontainers/features/common-utils:2": {
+			"configureZshAsDefaultShell": true
+		},
+		"ghcr.io/rocker-org/devcontainer-features/apt-packages:1": {
+			"packages": "curl,wget,git,jq,ca-certificates,build-essential"
+		},
+		"ghcr.io/va-h/devcontainers-features/uv:1": {
+			"shellAutocompletion": true
+		},
+		"ghcr.io/anthropics/devcontainer-features/claude-code:1.0": {}
+	},
+	"runArgs": [
+		"--init",
+		"--rm"
+	],
+	"hostRequirements": {
+		"gpu": "optional"
+	},
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"python.defaultInterpreterPath": "/home/vscode/.venv/bin/python"
+			},
+			"extensions": [
+				"ms-python.python",
+				"charliermarsh.ruff",
+				"eamodio.gitlens",
+				"tamasfe.even-better-toml",
+				"ms-toolsai.jupyter",
+				"yzhang.markdown-all-in-one"
+			]
+		}
+	},
+	"mounts": [
+		"source=claude-code-config,target=/home/vscode/.claude,type=volume"
+	],
+	"postCreateCommand": "uv sync",
+	"postStartCommand": "uv run pre-commit install"
+}

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
+
+      - name: Format
+        run: uvx ruff format . --check --diff
+
+      - name: Lint
+        run: uvx ruff check --output-format=github .