use inotifywait; clipboard

Signed-off-by: fbt <fbt@fleshless.org>

ufwd

@@ -31,6 +31,8 @@ main() {
 
 			(--notify|-n) flag_enable_notifications=1;;
 
+			(--clipboard|-c) flag_enable_clipboard=1;;
+
 			(--) shift; break;;
 			(-*)
 				err "Unknown key: $1"
@@ -52,30 +54,28 @@ main() {
 		fi
 	fi
 
-	mkdir -p "$cfg_workdir" || {
-		return 1
-	}
-
-	cd "$cfg_workdir" || {
-		return 1
-	}
-
-	while sleep "$cfg_scan_delay"; do
-		for i in *; do
-			upload_output=$( ufw "$@" -R "$i" )
-			upload_return=$?
-
-			if (( flag_enable_notifications )); then
-				if (( $upload_return )); then
-					notify-send 'ufwd' "File upload failed: $upload_output"
-				else
-					notify-send 'ufwd' "File uploaded: $upload_output"
-				fi
+	mkdir -p "$cfg_workdir" || return 1
+	cd "$cfg_workdir" || return 1
+
+	while read -r dir action path; do
+		upload_output=$( ufw "$@" -R "$dir$path" )
+		upload_return=$?
+
+		if (( flag_enable_notifications )); then
+			if (( $upload_return )); then
+				notify-send 'ufwd' "File upload failed: $upload_output"
+			else
+				notify-send 'ufwd' "File uploaded: $upload_output"
 			fi
+		fi
 
-			printf '%s\n' "$upload_output"
-		done
-	done
+		if (( flag_enable_clipboard )); then
+			read -r fl <<< "$upload_output"
+			xclip <<< "$fl"
+		fi
+
+		printf '%s\n' "$upload_output"
+	done < <( inotifywait -m -e create "$cfg_workdir" )
 }
 
 main "$@"