nnn/plugins/mocplay
Arun Prakash Jana cfbb8f2117 Uniform plugins
2020-05-06 10:42:50 +05:30

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#!/usr/bin/env sh
# Description: Appends and optionally plays music in MOC
#
# Notes:
# - if selection is available, plays it, else plays the current file or directory
# - appends tracks and exits is MOC is running, else clears playlist and adds tracks
# - to let mocp shuffle tracks, set SHUFFLE=1
#
# Shell: POSIX compliant
# Authors: Arun Prakash Jana, ath3
IFS="$(printf '\n\r')"
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
cmd=$(pgrep -x mocp 2>/dev/null)
ret=$cmd
SHUFFLE="${SHUFFLE:-0}"
mocp_add ()
{
if [ "$SHUFFLE" = 1 ]; then
if [ "$resp" = "y" ]; then
arr=$(tr '\0' '\n' < "$selection")
elif [ -n "$1" ]; then
arr="$1"
fi
for entry in $arr
do
if [ -d "$entry" ]; then
arr2=$arr2$(find "$entry" -type f \( ! -iname "*.m3u" ! -iname "*.pls" \))
elif echo "$entry" | grep -qv '\.m3u$\|\.pls$' ; then
arr2=$(printf "%s\n%s" "$entry" "$arr2")
fi
done
mocp -o shuffle
echo "$arr2" | xargs -d "\n" mocp -a
else
if [ "$resp" = "y" ]; then
xargs < "$selection" -0 mocp -a
else
mocp -a "$1"
fi
fi
}
if [ ! -s "$selection" ] && [ -z "$1" ]; then
exit
fi
if [ "$2" = "opener" ]; then
:
elif [ -s "$selection" ]; then
printf "Work with selection? Enter 'y' to confirm: "
read -r resp
fi
if [ -z "$ret" ]; then
# mocp not running
mocp -S
else
# mocp running, check if it's playing
state=$(mocp -i | grep "State:" | cut -d' ' -f2)
if [ "$state" = 'PLAY' ]; then
# add to playlist and exit
mocp_add "$1"
# uncomment the line below to show mocp interface after appending
# mocp
exit
fi
fi
# clear selection and play
mocp -c
mocp_add "$1" "$resp"
mocp -p
# uncomment the line below to show mocp interface after appending
# mocp