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from pathlib import Path
from typing import Literal
from .env import Environment
from .shell import run_shell_command
from .parallel import parallelize
from .utils import is_some
def list_stowable_packages(packages: Path) -> list[Path]:
denylist = [".", "__"]
return [
d
for d in packages.iterdir()
if d.is_dir() and all(y not in d.name for y in denylist)
]
def apply_stow_operation_to_packages(
packages: Path,
target: Path,
stow_op: Literal["-D", "--no-folding"],
env: Environment,
) -> bool:
if not run_shell_command(["stow", "--version"], env.logger):
env.logger.error("stow not installed D:")
return False
package_command = ["stow", "-d", str(packages), "-t", str(target), stow_op]
_packages = list_stowable_packages(packages)
env.logger.debug(f"found dotfile packages: {_packages}")
commands = [package_command + [package.name] for package in _packages]
env.logger.debug(f"stowing packages: {commands}")
results = parallelize(
lambda command: is_some(run_shell_command, command, env.logger)[0],
commands,
env,
)
return len(commands) == sum(1 if x else 0 for x in results)
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