jw-pkg/src/python/jw/pkg/cmds/projects/CmdPythonpath.py
Jan Lindemann 5d1ba6e15a
pyproject.toml: Enforce import annotations style

Add new ruff rules and fix their fallout:

future-annotations = true

select = [ "TC", # type-checking import placement rules "FA", # future annotations rules ]

This comprises:

- Streamline imports and exports in cmds.xxx.Cmd

- Import base class as "Base"
- Export types Cmd and Parent via __all__

- Move all types imported only for annotation below TYPE_CHECKING

- Use "from __future__ import annotations" all over the place

Signed-off-by: Jan Lindemann <jan@janware.com>
2026-06-01 14:34:25 +02:00

36 lines
1.1 KiB
Python

from __future__ import annotations
from ...App import Scope
from .Cmd import Cmd, Parent
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from argparse import ArgumentParser, Namespace
class CmdPythonpath(Cmd): # export
def __init__(self, parent: Parent) -> None:
super().__init__(
parent, 'pythonpath', help = 'Generate PYTHONPATH for given modules'
)
def add_arguments(self, parser: ArgumentParser) -> None:
super().add_arguments(parser)
parser.add_argument('module', help = 'Modules', nargs = '*')
async def _run(self, args: Namespace) -> None:
deps = self.app.get_project_refs(
args.module,
['pkg.requires.jw'],
['run', 'build'],
scope = Scope.Subtree,
add_self = True,
names_only = True,
)
out = []
for m in deps:
path = self.app.find_dir(m, ['src/python', 'tools/python'])
if path is not None:
out.append(path)
if out:
print(':'.join(out))