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"""Command-line entry points for recording and service administration."""
from __future__ import annotations
import argparse
import logging
import sys
from pathlib import Path
from mic_clipper import service
from mic_clipper.runner import run_forever
DEFAULT_OUTPUT = Path.home() / "Documents" / "Mic Clips"
DEFAULT_UNIT = Path.home() / ".config" / "systemd" / "user" / service.UNIT_NAME
PROJECT_ROOT = Path(__file__).resolve().parents[2]
def build_parser() -> argparse.ArgumentParser:
parser = argparse.ArgumentParser(description="Offline voice-activated microphone clips")
commands = parser.add_subparsers(dest="command", required=True)
run = commands.add_parser("run", help="listen and save speech clips")
run.add_argument("--output-dir", type=Path, default=DEFAULT_OUTPUT)
run.add_argument("--threshold", type=float, default=0.5)
service_parser = commands.add_parser("service", help="manage the systemd user service")
service_commands = service_parser.add_subparsers(dest="service_command", required=True)
install = service_commands.add_parser("install", help="install and enable the user service")
install.add_argument("--dry-run", action="store_true")
install.add_argument("--unit-path", type=Path, default=DEFAULT_UNIT)
install.add_argument("--project-root", type=Path, default=PROJECT_ROOT)
install.add_argument("--python", type=Path, default=Path(sys.executable))
uninstall = service_commands.add_parser("uninstall", help="remove only this tool's service")
uninstall.add_argument("--unit-path", type=Path, default=DEFAULT_UNIT)
service_commands.add_parser("status", help="show systemd user service status")
return parser
def main(arguments: list[str] | None = None) -> int:
args = build_parser().parse_args(arguments)
if args.command == "run":
if not 0 < args.threshold <= 1:
raise SystemExit("--threshold must be between 0 and 1")
logging.basicConfig(level=logging.INFO, format="%(levelname)s %(message)s")
run_forever(args.output_dir, threshold=args.threshold)
return 0
if args.service_command == "install":
commands = service.install(
unit_path=args.unit_path,
python=args.python,
project_root=args.project_root,
dry_run=args.dry_run,
)
if args.dry_run:
for command in commands:
print(" ".join(command))
return 0
if args.service_command == "uninstall":
service.uninstall(unit_path=args.unit_path)
return 0
return service.status()
if __name__ == "__main__":
raise SystemExit(main())
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