Update arcade new --full (#805)

Monorepo has new linting and formatting preferences. Updated the
`--full` to reflect that.

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Low risk: changes only affect the generated `--full` project template
and CLI help surface (flag is now hidden), plus a patch version bump.
> 
> **Overview**
> Updates `arcade new --full` to be *internal-only* by hiding the flag
and revises the full template to match monorepo conventions
(Ruff/pre-commit versions and hook IDs, `.ruff.toml` now extends the
repo config, `pyproject.toml` formatting/booleans, adds `pytest`
`asyncio_mode`, and removes `pre-commit install` from the template
`Makefile`).
> 
> Adds a regression test ensuring generated full-template files match
these conventions, and bumps the root package version to `1.12.2`.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
2c1a285752d67dc4dd1aa8e0b6f25ca2f0a33fa2. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

libs/arcade-cli/arcade_cli/main.py

@@ -229,9 +229,10 @@ def new(
     debug: bool = typer.Option(False, "--debug", "-d", help="Show debug information"),
     full: bool = typer.Option(
         False,
-        "--full",
         "-f",
-        help="Create a starter MCP server (pyproject.toml, server.py, .env.example)",
+        "--full",
+        help="[Internal] Create a full toolkit scaffold for Arcade development.",
+        hidden=True,
     ),
 ) -> None:
     """

libs/arcade-cli/arcade_cli/templates/full/{{ toolkit_name }}/.pre-commit-config.yaml

@@ -1,7 +1,7 @@
-files: ^.*/{{toolkit_name}}/.*
+files: ^.*/{{ toolkit_name }}/.*
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: "v4.4.0"
+    rev: 'v4.4.0'
     hooks:
       - id: check-case-conflict
       - id: check-merge-conflict
@@ -11,8 +11,8 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.6.7
+    rev: v0.15.7
     hooks:
-      - id: ruff
+      - id: ruff-check
         args: [--fix]
       - id: ruff-format

libs/arcade-cli/arcade_cli/templates/full/{{ toolkit_name }}/.ruff.toml

@@ -1,46 +1 @@
-target-version = "py310"
-line-length = 100
-fix = true
-
-[lint]
-select = [
-    # flake8-2020
-    "YTT",
-    # flake8-bandit
-    "S",
-    # flake8-bugbear
-    "B",
-    # flake8-builtins
-    "A",
-    # flake8-comprehensions
-    "C4",
-    # flake8-debugger
-    "T10",
-    # flake8-simplify
-    "SIM",
-    # isort
-    "I",
-    # mccabe
-    "C90",
-    # pycodestyle
-    "E", "W",
-    # pyflakes
-    "F",
-    # pygrep-hooks
-    "PGH",
-    # pyupgrade
-    "UP",
-    # ruff
-    "RUF",
-    # tryceratops
-    "TRY",
-]
-
-[lint.per-file-ignores]
-"*" = ["TRY003", "B904"]
-"**/tests/*" = ["S101", "E501"]
-"**/evals/*" = ["S101", "E501"]
-
-[format]
-preview = true
-skip-magic-trailing-comma = false
+extend = "../../../../ruff.toml"

libs/arcade-cli/arcade_cli/templates/full/{{ toolkit_name }}/Makefile

@@ -7,7 +7,6 @@ help: ## Show this help message
 
 install: ## Install dependencies, then overlay any ../.local-overrides
 	uv sync --all-extras
-	uv run pre-commit install
 	@if [ -f ../.local-overrides ]; then \
 		while IFS= read -r pkg || [ -n "$$pkg" ]; do \
 			case "$$pkg" in \#*|"") continue ;; esac; \

libs/arcade-cli/arcade_cli/templates/full/{{ toolkit_name }}/pyproject.toml

@@ -1,12 +1,12 @@
 [build-system]
-requires = [ "hatchling",]
+requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [project]
 name = "{{ package_name }}"
 version = "0.1.0"
 description = "{{ toolkit_description }}"
-license = {text = "Proprietary - Arcade Software License Agreement v1.0"}
+license = { text = "Proprietary - Arcade Software License Agreement v1.0" }
 requires-python = ">=3.10"
 dependencies = [
     "arcade-mcp-server>={{ arcade_mcp_server_min_version }},<{{ arcade_mcp_server_max_version }}",
@@ -31,26 +31,27 @@ dev = [
     "mypy>=1.5.1,<1.6.0",
     "pre-commit>=3.4.0,<3.5.0",
     "tox>=4.11.1,<4.12.0",
-    "ruff>=0.7.4,<0.8.0",
+    "ruff>=0.15.7,<0.16.0",
 ]
 
 [tool.mypy]
-files = [ "{{ package_name }}/**/*.py",]
+files = ["{{ package_name }}/**/*.py"]
 python_version = "3.10"
-disallow_untyped_defs = "True"
-disallow_any_unimported = "True"
-no_implicit_optional = "True"
-check_untyped_defs = "True"
-warn_return_any = "True"
-warn_unused_ignores = "True"
-show_error_codes = "True"
-ignore_missing_imports = "True"
+disallow_untyped_defs = true
+disallow_any_unimported = true
+no_implicit_optional = true
+check_untyped_defs = true
+warn_return_any = true
+warn_unused_ignores = true
+show_error_codes = true
+ignore_missing_imports = true
 
 [tool.pytest.ini_options]
-testpaths = [ "tests",]
+testpaths = ["tests"]
+asyncio_mode = "auto"
 
 [tool.coverage.report]
 skip_empty = true
 
 [tool.hatch.build.targets.wheel]
-packages = [ "{{ package_name }}",]
+packages = ["{{ package_name }}"]

libs/tests/cli/test_new_cli.py

@@ -31,6 +31,37 @@ def test_create_new_toolkit_prints_next_steps(tmp_path: Path) -> None:
     assert "my_server" in output
 
 
+def test_create_new_toolkit_full_template_matches_monorepo(tmp_path: Path) -> None:
+    """Full template should produce files matching monorepo conventions."""
+    output_dir = tmp_path / "full_conventions"
+    output_dir.mkdir()
+
+    buf = StringIO()
+    test_console = Console(file=buf, force_terminal=False)
+    import arcade_cli.new as new_mod
+
+    orig = new_mod.console
+    new_mod.console = test_console
+    try:
+        create_new_toolkit(str(output_dir), "my_server")
+    finally:
+        new_mod.console = orig
+
+    toolkit_dir = output_dir / "my_server"
+
+    # pyproject.toml formatting checks
+    pyproject = (toolkit_dir / "pyproject.toml").read_text()
+    assert 'requires = ["hatchling"]' in pyproject
+    assert 'license = { text = "Proprietary' in pyproject
+    assert 'asyncio_mode = "auto"' in pyproject
+    assert "disallow_untyped_defs = true" in pyproject
+    assert '"True"' not in pyproject
+
+    # Makefile should not have pre-commit install
+    makefile = (toolkit_dir / "Makefile").read_text()
+    assert "pre-commit install" not in makefile
+
+
 def test_create_new_toolkit_minimal_with_spaces(tmp_path: Path) -> None:
     output_dir = tmp_path / "dir with spaces"
     output_dir.mkdir()

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "arcade-mcp"
-version = "1.12.1"
+version = "1.12.2"
 description = "Arcade.dev - Tool Calling platform for Agents"
 readme = "README.md"
 license = { file = "LICENSE" }