has some prune

sync.sh

@@ -19,6 +19,7 @@ function main() {
    local action="$1"
    shift
    case "$action" in
+      clean ) clean_remote --prune "$@"   ;;
       backup ) backup "$@"                ;;
       restore ) restore "$@"              ;;
       * )      RESTIC "$action" "$@"      ;;
@@ -85,8 +86,8 @@ function backup() {
          -e "**.sw*" \
          --tag "${real#$HOME/}" \
          $real
-      RESTIC forget --keep-last 2 --group-by host,tags #--prune
    done
+   clean_remote
 }
 
 function restore() {
@@ -106,6 +107,11 @@ function restore() {
       mv $HOME/$path $HOME/$path-old
       mv $HOME/$path-restore $HOME/$path
    done
+   clean_remote --prune
+}
+
+function clean_remote() {
+   RESTIC forget --keep-last 2 --group-by host,tags "$@"
 }
 
 function RCLONE() {