Setup multi-monitor on laptop hyprland easily !

hyprland_monitor_setup.py

#!/home/augustin64/.venv/global/bin/python3
import subprocess
import argparse
import json
import sys

import enquiries

def main(internal_display, ext_name, side, interactive=False):
    output = subprocess.check_output(["hyprctl", "monitors", "-j"]).decode("utf-8")
    monitors = json.loads(output)

    for monitor in monitors:
        if monitor["name"] == internal_display:
            internal = monitor
            break


    def find_display_ext(name):
        for monitor in monitors:
            if monitor["name"] != internal_display:
                if name == "auto" or monitor["name"] == name:
                    return monitor

        return None

    def parse_mode(mode):
        return int(mode.split("x")[0]), int(mode.split("x")[1].split("@")[0]), float(mode.split("@")[1].replace("Hz", ""))

    ext = find_display_ext(ext_name)
    if ext is None:
        sys.exit(0)


    ext_dimensions = (ext['width'], ext['height'], ext['refreshRate'])

    if interactive:
        unique_modes = sorted(list(set(ext['availableModes'])), key=lambda x: parse_mode(x), reverse=True)
        ext_dimensions = parse_mode(enquiries.choose(f"Quelle résolution utiliser pour {ext['name']} ?", unique_modes))
    else:
        print("Found", ext["name"], ext_dimensions)

    if side=="right":
        subprocess.call(["hyprctl", "keyword", "monitor", f"{internal_display},{internal['width']}x{internal['height']}@{internal['refreshRate']},0x0,1"])
        subprocess.call(["hyprctl", "keyword", "monitor", f"{ext['name']},{ext_dimensions[0]}x{ext_dimensions[1]}@{ext_dimensions[2]}Hz,{internal['width']}x0,1"])
    elif side == "left":
        subprocess.call(["hyprctl", "keyword", "monitor", f"{internal_display},{internal['width']}x{internal['height']}@{internal['refreshRate']},{ext_dimensions[0]}x0,1"])
        subprocess.call(["hyprctl", "keyword", "monitor", f"{ext['name']},{ext_dimensions[0]}x{ext_dimensions[1]}@{ext_dimensions[2]}Hz,0x0,1"])
    else:
        raise ValueError(f"Unknown side '{side}'.")


if __name__ == "__main__":
    parser = argparse.ArgumentParser(
        prog="Monitor Setup",
        description="Setup monitors resolution on Hyprland"
    )

    parser.add_argument(
        "-i", "--internal",
        dest="internal_display",
        action="store",
        default="eDP-1",
        help="Internal display name"
    )

    parser.add_argument(
        "-e", "--external",
        dest="external_display",
        action="store",
        default="auto",
        help="External display name (auto for automatic)"
    )

    parser.add_argument(
        "-s", "--side",
        dest="side",
        action="store",
        default="left",
        help="Position of the external display relative to internal (left|right)"
    )

    parser.add_argument(
        "--no-interaction",
        dest="no_interaction",
        action="store_true",
        default=False,
        help="Disable prompt and select default resolution"
    )

    args = parser.parse_args()
    main(args.internal_display, args.external_display, args.side, interactive=not args.no_interaction)