ydc

   1 #!/bin/sh
   2
   3 #==============================================================================
   4 # ydc
   5 # File ID: cc9e58bc-9e74-11e8-ae29-db5caa6d21d3
   6 #
   7 # Wrapper around the yd* youtube-dl scripts, checks that the video hasn't been
   8 # downloaded before.
   9 #
  10 # Author: Øyvind A. Holm <sunny@sunbase.org>
  11 # License: GNU General Public License version 2 or later.
  12 #==============================================================================
  13
  14 progname=ydc
  15 VERSION=0.2.0
  16
  17 # FIXME: Hardcoding
  18 dellog=/tmp/musikk-del.log
  19 delloglock="$dellog.lock"
  20 repo=/home/annex/musikk
  21
  22 if test "$1" = "--version"; then
  23         echo $progname $VERSION
  24         exit 0
  25 fi
  26
  27 if test "$1" = "-h" -o "$1" = "--help"; then
  28         cat <<END
  29
  30 Wrapper around the yd* youtube-dl scripts, checks that the video hasn't
  31 been downloaded before. Works only with standard Youtube links atm.
  32
  33 Usage: $progname [options] YDPROG YOUTUBE_URL
  34
  35 Options:
  36
  37   -h, --help
  38     Show this help.
  39   --version
  40     Print version information.
  41
  42 END
  43         exit 0
  44 fi
  45
  46 ydprog=$1
  47 if [ -z "$ydprog" ]; then
  48         echo $progname: Missing ydprog argument >&2
  49         exit 1
  50 fi
  51
  52 until mkdir "$delloglock" 2>/dev/null; do
  53         echo $progname: $delloglock: Waiting for lockdir >&2
  54         sleep 1
  55 done
  56 (
  57         cd "$repo" && (
  58                 git log --name-status --format= | grep ^D >"$dellog" || true
  59         )
  60 )
  61 rmdir "$delloglock" || exit 1
  62
  63 while :; do
  64         read -p "URL: " orig_gr
  65         test -z "$orig_gr" && continue
  66         gr=$(ydid "$orig_gr")
  67         test -z "$gr" && continue
  68         echo grep -- $gr
  69         (cd "$repo" && (find *; cat "$dellog")) | grep -- $gr ||
  70                 ($ydprog -- $(ydid -c "$orig_gr") &)
  71 done
  72
  73 # vim: set ts=8 sw=8 sts=8 noet fo+=w tw=79 fenc=UTF-8 :