ydc

   1 #!/bin/sh
   2
   3 #==============================================================================
   4 # ydc
   5 # File ID: cc9e58bc-9e74-11e8-ae29-db5caa6d21d3
   6 #
   7 # Wrapper around the yd* youtube-dl / yt-dlp scripts, checks that the video
   8 # hasn't been 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=0.3.0
  16
  17 T_BOLD=$(tput bold)
  18 T_RED=$(tput setaf 1)
  19 T_RESET=$(tput sgr0)
  20
  21 # FIXME: Hardcoding
  22 dellog=/tmp/musikk-del.log
  23 delloglock="$dellog.lock"
  24 repo=/home/annex/musikk
  25
  26 if test "$1" = "--version"; then
  27         echo $progname $VERSION
  28         exit 0
  29 fi
  30
  31 if test "$1" = "-h" -o "$1" = "--help"; then
  32         cat <<END
  33
  34 Wrapper around the yd* youtube-dl / yt-dlp scripts, checks that the
  35 video hasn't been downloaded before. Works with links understood by the
  36 ydid(1) script.
  37
  38 Usage: $progname [options] YDPROG
  39
  40 Options:
  41
  42   -h, --help
  43     Show this help.
  44   --version
  45     Print version information.
  46
  47 END
  48         exit 0
  49 fi
  50
  51 ydprog=$1
  52 if [ -z "$ydprog" ]; then
  53         echo $progname: Missing ydprog argument >&2
  54         exit 1
  55 fi
  56
  57 until mkdir "$delloglock" 2>/dev/null; do
  58         echo $progname: $delloglock: Waiting for lockdir >&2
  59         sleep 1
  60 done
  61 (
  62         cd "$repo" && (
  63                 git log --name-status --format= | grep ^D >"$dellog" || true
  64         )
  65 )
  66 rmdir "$delloglock" || exit 1
  67
  68 while :; do
  69         read -p "$ydprog URL: " orig_gr
  70         test -z "$orig_gr" && continue
  71         gr=$(ydid "$orig_gr")
  72         test -z "$gr" && continue
  73         echo grep -- $gr
  74         (cd "$repo" \
  75          && (find *; cat "$dellog" $repo/transp/1/hent.sh)) \
  76         | grep --color=always -- $gr || ($ydprog -- $(ydid -c "$orig_gr") &)
  77         if ls | grep -q -- -$gr\\.temp\\.; then
  78                 echo -n "$T_RED$T_BOLD"
  79                 rm -v *-$gr*.temp.*
  80                 echo -n "$T_RESET"
  81         fi
  82 done
  83
  84 # vim: set ts=8 sw=8 sts=8 noet fo+=w tw=79 fenc=UTF-8 :