From 61132519e5c8a29b80a18afde3f60f9b38e26173 Mon Sep 17 00:00:00 2001
From: Tae Won Ha <h@taewon.de>
Date: Sun, 15 Jul 2018 10:32:27 +0200
Subject: [PATCH] Migrate OpenQuicklyWindow.State

---
 VimR/VimR/States.swift | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/VimR/VimR/States.swift b/VimR/VimR/States.swift
index 100e7861..7bb49470 100644
--- a/VimR/VimR/States.swift
+++ b/VimR/VimR/States.swift
@@ -79,21 +79,40 @@ struct AppState: SerializableState {
 
 extension OpenQuicklyWindow {
 
-  struct State: SerializableState {
+  struct State: Codable, SerializableState {
 
     static let `default` = State()
+    static let defaultIgnorePatterns = Set(["*/.git", "*.o", "*.d", "*.dia"].map(FileItemIgnorePattern.init))
+
+    enum CodingKeys: String, CodingKey {
+
+      case ignorePatterns
+    }
+
+    init(from decoder: Decoder) throws {
+      let container = try decoder.container(keyedBy: CodingKeys.self)
+      if let patternsAsString = try container.decodeIfPresent(String.self, forKey: .ignorePatterns) {
+        self.ignorePatterns = FileItemIgnorePattern.from(string: patternsAsString)
+      } else {
+        self.ignorePatterns = State.defaultIgnorePatterns
+      }
+    }
+
+    func encode(to encoder: Encoder) throws {
+      var container = encoder.container(keyedBy: CodingKeys.self)
+      try container.encode(FileItemIgnorePattern.toString(self.ignorePatterns), forKey: .ignorePatterns)
+    }
 
     let root = FileItem(URL(fileURLWithPath: "/", isDirectory: true))
 
     var flatFileItems = Observable<[FileItem]>.empty()
     var cwd = FileUtils.userHomeUrl
-    var ignorePatterns = Set(["*/.git", "*.o", "*.d", "*.dia"].map(FileItemIgnorePattern.init))
+    var ignorePatterns = State.defaultIgnorePatterns
     var ignoreToken = Token()
 
     var open = false
 
     init() {
-
     }
 
     init?(dict: [String: Any]) {