src now supports adding and removing

src

@@ -32,10 +32,10 @@ rm_item() {
 	## and delete the source files afterwards
 	tmp="$srcfile.tmp"
 
-	awk "$$3 != $1 { print }" "$srcfile" > "$tmp"
+	awk "\$3 != \"$1\" { print }" "$srcfile" > "$tmp"
 	mv "$tmp" "$srcfile"
 
-	rm -rf "$3"
+	rm -rf "$1"
 }
 
 update_gitrepo() {
@@ -142,9 +142,10 @@ case "$1" in
 		;;
 	"add")
 		add_item "$2" "$3" "$4"
+		update_item "$2" "$3" "$4"
 		;;
 	"rm")
-		rm_item "$2" "$3" "$4"
+		rm_item "$2"
 		;;
 	"ls")
 		list_all