createindex show file count

toys/createindex

@@ -64,6 +64,7 @@ do
 		'-B')	show+=(depths)		;;
 		'-t')	show+=(titles)		;;
 		'-y')	show+=(years)		;;
+		'-#')	show+=(count)		;;
 
 		'-T')	timeformat="$OPTARG"	;;
 		'-o')	output="$1"
@@ -80,6 +81,7 @@ done
 	cat <<-EOHelp
 	No output specified!
 	    -f Path
+	    -# File count
 	    -b Average bitrate
 	    -C Channels
 	    -s Sample rate
@@ -144,6 +146,9 @@ printline() {
 			'oldtimestamp')
 				info=$(printDate ${!info})
 			;;
+			'count')
+				info=$(printf %${locallength}d $count)
+			;;
 			'path')
 				while [[ $path =~ / ]]
 				do
@@ -317,7 +322,8 @@ do
 	esac
 	if [[ $dir == $olddir ]]
 	then
-		(( $bitrate )) && (( count++ , bitrates+=bitrate ))
+		(( count++ ))
+		(( $bitrate )) && (( bitrates+=bitrate ))
 		((
 			oldtimestamp = (
 				timestamp > oldtimestamp
@@ -446,7 +452,8 @@ do
 		performers="$performer"
 		titles="$title"
 		years="$year"
-		(( bitrate )) && (( count=1 , bitrates=bitrate ))
+		count=1
+		(( bitrate )) && (( bitrates=bitrate ))
 		oldmimetype=$mimetype
 		oldrate=$rate
 		oldtimestamp=$timestamp