audio-control unnecessary '$' for arithmetic variables.

No longer used.

audio-control

@@ -1,43 +1,33 @@
 #!/bin/bash
-CACHE_DIR="$HOME/.cache/audio-control"
 
-[ "$#" -eq 0 ] &&
-	echo "Requires a command. Run with 'help' for a list of commands." &&
+if [ "$#" -eq 0 ]
+then
+	echo "Requires a command. Run with 'help' for a list of commands."
 	exit 1
-[ "$#" -gt 1 ] &&
-	echo "Too many arguments. Run with 'help' for a list of commands." &&
+fi
+if [ "$#" -gt 1 ]
+then
+	echo "Too many arguments. Run with 'help' for a list of commands."
 	exit 1
-
-[ -d $CACHE_DIR ] ||
-	mkdir -p $CACHE_DIR
-
-query_outport() {
-	active_port="$(pactl list sinks | grep 'Active Port')"
-	if [[ $active_port == *"speaker"* ]]
-	then
-		echo "SPK" > $CACHE_DIR/port
-	else
-		echo "HDF" > $CACHE_DIR/port
-	fi
-	pactl list sinks | awk '/Mute/ { if ($2 == "no") print "VOL"; else print "MUT"; }' > $CACHE_DIR/vol_status
-	pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( $SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' > $CACHE_DIR/vol_level
-}
+fi
 
 case $1 in
 	"mute")
 		pactl set-sink-mute 0 toggle
-		pactl list sinks | awk '/Mute/ { if ($2 == "no") print "VOL"; else print "MUT"; }' > $CACHE_DIR/vol_status;;
+		pactl list sinks | awk '/Mute/ { if ($2 == "no") print "VOL"; else print "MUT"; }'
+		;;
 	"vol-up")
 		pactl set-sink-volume 0 +5%
-		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( $SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' > $CACHE_DIR/vol_level;;
+		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,'
+		;;
 	"vol-down")
 		pactl set-sink-volume 0 -5%
-		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( $SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' > $CACHE_DIR/vol_level;;
+		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,'
+		;;
 	"reset")
 		pactl set-sink-volume 0 50%
-		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( $SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' > $CACHE_DIR/vol_level;;
-	"toggle-port")
-		query_outport;;
+		pactl list sinks | grep '^[[:space:]]Volume:' | head -n $(( SINK + 1  )) | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,'
+		;;
 	"help")
 		echo "USAGE: audio-control <command>
 

count-updates

@@ -1,3 +0,0 @@
-#!/bin/sh
-UPDATES=$(checkupdates | wc -l)
-echo "$UPDATES" > ~/.cache/update_count

space-usage-update

@@ -1,2 +0,0 @@
-#!/bin/bash
-df -h | awk '{ if ($6 == "/") printf "/: " $4; if ($6 == "/home") printf "  home: " $4; if ($6 == "/media/music") printf "  music: " $4; }' > $HOME/.cache/free-space

status-update

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-for ifname in $(ls /sys/class/net/ | grep -v 'lo')
-do
-	if ! [ -f "/sys/class/net/$ifname/operstate" ]
-	then
-		>&2 echo "$ifname has no operstate"
-		continue
-	fi
-	IF_STATUS=$(cat /sys/class/net/$ifname/operstate)
-	IF_STATE_LIST+=("$ifname: $IF_STATUS")
-done
-
-DATE="$(date +"%F %H:%M" )"
-NETWORK="${IF_STATE_LIST[*]}"
-SPACE="$(cat $HOME/.cache/free-space)"
-vol_status="$(cat $HOME/.cache/audio-control/vol_status)"
-vol_level="$(cat $HOME/.cache/audio-control/vol_level)%"
-VOLUME="$vol_status $vol_level"
-UPDATES="Upd: $(cat $HOME/.cache/update_count)"
-xsetroot -name "$VOLUME | $NETWORK | $SPACE | $UPDATES | $DATE"