diff options
| -rwxr-xr-x | bin/shuffle | 90 |
1 files changed, 37 insertions, 53 deletions
diff --git a/bin/shuffle b/bin/shuffle index d8dd878..a8bfdc4 100755 --- a/bin/shuffle +++ b/bin/shuffle @@ -1,58 +1,42 @@ -#!/bin/sh -eu +#!/usr/bin/env python3 -prev2=-1 -prev1=$prev2 -index=$prev1 +import argparse +import random +import os +import subprocess -path="." -mpv_opts="--no-video" +parser = argparse.ArgumentParser( + prog='shuffle', + description='play audio files in a directory in random order') +parser.add_argument( + 'path', + default='.', + nargs='?', + help= + 'play files in <path>, or the current directory if <path> is not passed') +parser.add_argument('-m', + dest='mpv_opts', + default=['--no-video'], + action='append', + help='pass <opts> to mpv') +args = parser.parse_args() -while getopts hm:p: opt 2>/dev/null; do - case "$opt" in - m) - mpv_opts="$mpv_opts $OPTARG" - ;; - p) - path="$OPTARG" - ;; - h) - echo "\ -Usage: $0 [-h] [-m <opts>] [-p <path>] +prev = [] -Play audio files in a directory in (mostly) random order. +while True: + files = [ + os.path.join(root, file) for root, _, files in os.walk(args.path) + for file in files + ] + file = random.choice(files) + while file in prev: + file = random.choice(files) + prev.append(file) + if len(prev) > 2: + del prev[:len(prev) - 3] -Options: - -m <opts> Pass <opts> as extra options to mpv - -p <path> Play files in <path> instead of the current directory - -h Print this help text -" >&2 - exit 0 - ;; - ?) - echo "Usage: $0 [-h] [-m <opts>] [-p <path>]" >&2 - exit 1 - ;; - esac -done - -while true; do - files=$(find "$path" -type f) - n=$(echo "$files" | wc -l) - - while [ $index -eq $prev2 ] || [ $index -eq $prev1 ]; do - index=$((RANDOM % n)) - done - prev2=$prev1 - prev1=$index - echo "$files" | ( - i=0 - while read -r file; do - if [ $i -eq $index ]; then - echo "Playing $file" - mpv $mpv_opts "$file" || true - break - fi - i=$((i + 1)) - done - ) -done + print('Playing', file) + try: + subprocess.run(['mpv', *args.mpv_opts, file]) + except KeyboardInterrupt: + break |