From 01395f53965d444222bb4fe5ca3d3ba5ee2af606 Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Sun, 4 Dec 2022 14:43:42 +0800
Subject: [PATCH] Shared // Add FileObserveProject to help communicate with
 SwiftUI.

---
 .../vChewing_Shared/Sources/Shared/Shared.swift    | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Packages/vChewing_Shared/Sources/Shared/Shared.swift b/Packages/vChewing_Shared/Sources/Shared/Shared.swift
index 2f200dfa..04c2a039 100644
--- a/Packages/vChewing_Shared/Sources/Shared/Shared.swift
+++ b/Packages/vChewing_Shared/Sources/Shared/Shared.swift
@@ -320,3 +320,17 @@ public enum Shared {
     }
   }
 }
+
+// MARK: - Observable Object
+
+@available(macOS 10.15, *)
+public class FileObserveProject: ObservableObject, Equatable {
+  public static let shared = FileObserveProject()
+  @Published public var id = UUID().uuidString
+
+  public static func == (lhs: FileObserveProject, rhs: FileObserveProject) -> Bool { lhs.id == rhs.id }
+
+  public func touch() {
+    id = UUID().uuidString
+  }
+}