saysynth.cli.commands.stop

 1"""
 2Stop currently running `saysynth` processes by `sequences`, `tracks`, `audio_devices`, and/or `parent_pids`
 3"""
 4import click
 5
 6from saysynth.cli.colors import blue, red, yellow
 7from saysynth.core import controller
 8
 9
10@click.command()
11@click.option(
12    "-p",
13    "--pids",
14    "parent_pid",
15    type=lambda x: [int(t.strip()) for t in x.split(",") if t.strip()],
16    help="Stop currently running `saysynth` processes by passing in the `parent_pids`",
17    default=None,
18)
19@click.option(
20    "-s",
21    "--sequences",
22    "seq",
23    type=lambda x: [t.strip() for t in x.split(",") if t.strip()],
24    help="Stop currently running `saysynth` processes by passing in the `sequence ` names",
25    default=None,
26)
27@click.option(
28    "-ad",
29    "--audio-devices",
30    "ad",
31    type=lambda x: [t.strip() for t in x.split(",") if t.strip()],
32    help="Stop currently running `saysynth` processes by passing in the `audio_devices`",
33    default=None,
34)
35@click.option(
36    "-t",
37    "--tracks",
38    "track",
39    type=lambda x: [t.strip() for t in x.split(",") if t.strip()],
40    help="Stop currently running `saysynth` processes by passing in the `track` names",
41    default=None,
42)
43def cli(**kwargs):
44    """
45    Stop currently running `say` processes by `sequence`, `track`, `audio_device`, and/or `parent_pid`
46    """
47    all_null = True
48    for key in ["seq", "track", "ad", "parent_pid"]:
49        vals = kwargs.get(key, None)
50        if not vals:
51            continue
52        all_null = False
53        for val in vals:
54            click.echo(f"🛑 {red('stopping')} ➡️ {yellow(key)}: {blue(val)}")
55            controller.stop_child_pids(**{key: val})
56            if key == "parent_pid":
57                controller.rm_parent_pid(parent_pid=val)
58    if all_null:
59        click.echo(f"🛑 {red('stopping')} ➡️ {yellow('all processes')}!")
60        controller.stop_child_pids()