improved mpc-notify

[dotfiles.git] / bin / mpc-notify

diff --git a/bin/mpc-notify b/bin/mpc-notify
index 370b6fe59de7f34a5e9a0beff0bd85cd7e7626e7..ceecca4e3f53808705ed5a4eb0bfb0677923bdc9 100755 (executable)
--- a/bin/mpc-notify
+++ b/bin/mpc-notify
@@ -1,6 +1,47 @@
 #!/bin/sh
-replaces_id=0
-mpc idleloop player | while read -r x; do
-       #notify-send -u low -t 3000 -a mpc "`mpc current`"
-       replaces_id=$(expr "$(gdbus call --session --dest org.freedesktop.Notifications --object-path /org/freedesktop/Notifications --method org.freedesktop.Notifications.Notify mpc $replaces_id 'audio-volume-high' "`mpc current`" '' '[]' '{"urgency": <byte 0>}' 3000)" : '(uint32 \([0-9]*\),)')
-done
+#TODO: help
+mpc=mpc
+dest=org.freedesktop.Notifications
+opath=/org/freedesktop/Notifications
+meth=$dest.Notify
+idfile=~/tmp/mpc-notify.id
+
+notify() {
+       replaces_id=0
+       if [ -e $idfile ]; then
+               replaces_id=`cat $idfile`
+       fi
+       echo $(expr "$(gdbus call --session \
+       --dest $dest --object-path $opath --method $meth \
+       mpc $replaces_id audio-volume-high "${1:-$out1}" "${2:-$out2}" '[]' \
+       '{"urgency": <byte 0>}' 3000)" : '(uint32 \([0-9]*\),)') > $idfile
+}
+
+getoutput() {
+       #TODO test if not playing for some commands
+       #if mpc -f '' status | awk 'NR==2' | grep -v '^\[playing\]'; then
+       case "$1" in
+               current)
+                       out1=`$mpc -f %artist% current`
+                       out2="`$mpc -f %title% current`\n`mpc -f %album% current`";;
+               status) out1=`$mpc current`
+                       out2=`$mpc -f '%album% (%date%)' status`;;
+               *)       return 1;;
+       esac
+       if [ -z "$out1$out2" ]; then
+               out1='Stopped'
+       fi
+}
+
+cmd=${1:-current}
+case "$cmd" in
+       -d|--daemon|idle|idleloop)
+               cmd=${2:-current}
+               $mpc idleloop player | while read -r x; do
+                       getoutput $cmd
+                       notify "$out1" "$out2"
+               done
+               return;;
+       *)      getoutput $cmd || return 1;;
+esac
+notify "$out1" "$out2"