feat: use uv instead of pip

server/noxfile.py

@@ -5,23 +5,33 @@
 import json
 import os
 import pathlib
+import sys
+import tomllib
 import urllib.request as url_lib
 from typing import List
 
 import nox  # pylint: disable=import-error
 
 
+def _read_dependencies() -> List[str]:
+    """Read project dependencies from pyproject.toml."""
+    pyproject = tomllib.loads(pathlib.Path("pyproject.toml").read_text())
+    return list(pyproject.get("project", {}).get("dependencies", []))
+
+
 def _install_bundle(session: nox.Session) -> None:
-    session.install(
-        "-t",
+    deps = _read_dependencies()
+    session.run(
+        "uv",
+        "pip",
+        "install",
+        "--target",
         "./libs",
         "--no-cache-dir",
-        "--implementation",
         "py",
-        "--no-deps",
         "--upgrade",
-        "-r",
-        "./requirements.txt",
+        *deps,
+        external=True,
     )
 
 
@@ -34,24 +44,6 @@ def _check_files(names: List[str]) -> None:
             raise Exception(f"Please update {os.fspath(file_path)}.")
 
 
-def _update_pip_packages(session: nox.Session) -> None:
-    session.install("wheel", "pip-tools==7.3.0")
-    session.run(
-        "pip-compile",
-        "--generate-hashes",
-        "--resolver=backtracking",
-        "--upgrade",
-        "./requirements.in",
-    )
-    session.run(
-        "pip-compile",
-        "--generate-hashes",
-        "--resolver=backtracking",
-        "--upgrade",
-        "./src/test/python_tests/requirements.in",
-    )
-
-
 def _get_package_data(package):
     json_uri = f"https://registry.npmjs.org/{package}"
     with url_lib.urlopen(json_uri) as response:
@@ -80,13 +72,8 @@ def _update_npm_packages(session: nox.Session) -> None:
             package_json["devDependencies"][package] = latest
 
     # Ensure engine matches the package
-    if (
-        package_json["engines"]["vscode"]
-        != package_json["devDependencies"]["@types/vscode"]
-    ):
-        print(
-            "Please check VS Code engine version and @types/vscode version in package.json."
-        )
+    if package_json["engines"]["vscode"] != package_json["devDependencies"]["@types/vscode"]:
+        print("Please check VS Code engine version and @types/vscode version in package.json.")
 
     new_package_json = json.dumps(package_json, indent=4)
     # JSON dumps uses \n for line ending on all platforms by default
@@ -97,65 +84,60 @@ def _update_npm_packages(session: nox.Session) -> None:
 
 
 def _setup_template_environment(session: nox.Session) -> None:
-    session.install("wheel", "pip-tools")
-    session.run(
-        "pip-compile",
-        "--generate-hashes",
-        "--resolver=backtracking",
-        "--upgrade",
-        "./requirements.in",
-    )
-    # session.run(
-    #     "pip-compile",
-    #     "--generate-hashes",
-    #     "--resolver=backtracking",
-    #     "--upgrade",
-    #     "./src/test/python_tests/requirements.in",
-    # )
+    """Install project dependencies into the bundled libs directory."""
     _install_bundle(session)
 
 
 @nox.session()
 def setup(session: nox.Session) -> None:
     """Sets up the template for development."""
-    session.install("pip<24")
     _setup_template_environment(session)
 
 
 @nox.session()
 def tests(session: nox.Session) -> None:
     """Runs all the tests for the extension."""
-    session.install("-r", "src/test/python_tests/requirements.txt")
-    session.run("pytest", "src/test/python_tests")
+    deps = _read_dependencies()
+    session.run("uv", "pip", "install", "--python", sys.executable, *deps, external=True)
+    session.run("uv", "pip", "install", "--python", sys.executable, "pytest", external=True)
+    session.run("pytest", "tests/python_tests")
 
 
 @nox.session()
 def lint(session: nox.Session) -> None:
     """Runs linter and formatter checks on python files."""
-    session.install("-r", "./requirements.txt")
-    session.install("-r", "src/test/python_tests/requirements.txt")
-
-    session.install("pylint")
+    deps = _read_dependencies()
+    session.run("uv", "pip", "install", "--python", sys.executable, *deps, external=True)
+    session.run(
+        "uv",
+        "pip",
+        "install",
+        "--python",
+        sys.executable,
+        "pytest",
+        "pylint",
+        "black",
+        "isort",
+        external=True,
+    )
     session.run("pylint", "-d", "W0511", "./bundled/tool")
     session.run(
         "pylint",
         "-d",
         "W0511",
-        "--ignore=./src/test/python_tests/test_data",
-        "./src/test/python_tests",
+        "--ignore=./tests/python_tests/test_data",
+        "./tests/python_tests",
     )
     session.run("pylint", "-d", "W0511", "noxfile.py")
 
     # check formatting using black
-    session.install("black")
     session.run("black", "--check", "./bundled/tool")
-    session.run("black", "--check", "./src/test/python_tests")
+    session.run("black", "--check", "./tests/python_tests")
     session.run("black", "--check", "noxfile.py")
 
     # check import sorting using isort
-    session.install("isort")
     session.run("isort", "--check", "./bundled/tool")
-    session.run("isort", "--check", "./src/test/python_tests")
+    session.run("isort", "--check", "./tests/python_tests")
     session.run("isort", "--check", "noxfile.py")
 
     # check typescript code
@@ -171,9 +153,12 @@ def build_package(session: nox.Session) -> None:
     session.run("npm", "run", "vsce-package", external=True)
 
 
+def _update_uv_lock(session: nox.Session) -> None:
+    session.run("uv", "lock", "--upgrade", external=True)
+
+
 @nox.session()
 def update_packages(session: nox.Session) -> None:
-    """Update pip and npm packages."""
-    session.install("wheel", "pip-tools")
-    _update_pip_packages(session)
+    """Update Python and npm packages."""
+    _update_uv_lock(session)
     _update_npm_packages(session)