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forked from extern/nix-config
donovanglover-nix-config/modules/ncmpcpp/on-song-change.sh
Donovan Glover 343076f942
meta: Move terminal files to modules
Since all of these files do roughly the same thing (that is, configure
the system in a specific way that a separate file seems necessary), this
should reduce the overall complexity of the project tree.
2023-06-05 11:44:37 -04:00

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#!/usr/bin/env bash
music_dir="$HOME/Music"
fallback_image="$HOME/a.jpg"
main () {
find_cover 2>/dev/null
send 2>/dev/null
}
find_cover () {
ext="$(mpc --format %file% current | sed 's/^.*\.//')"
if [ "$ext" != "flac" ]; then
ffmpeg -y -i "$(mpc --format "$music_dir"/%file% | head -n 1)" \
/tmp/cover.jpg && cover_path="/tmp/cover.jpg" && return
else
# ffmpeg doesn't work for flacs
metaflac --export-picture-to=/tmp/cover.jpg \
"$(mpc --format "$music_dir"/%file% current)" && cover_path="/tmp/cover.jpg" && return
fi
#without embedded images this is used as a fallback
file="$music_dir/$(mpc --format %file% current)"
album="${file%/*}"
#search for cover image
cover_path=$(find "$album" -maxdepth 1 | grep -m 1 ".*\.\(jpg\|png\|gif\|bmp\)")
}
send () {
notify-send -i "${cover_path:-$fallback_image}" "Now Playing" "$(mpc current)"
}
main