From 38d8d710912a3fa266dd7dc02da5ec405fa0c820 Mon Sep 17 00:00:00 2001
From: Dara Hak <dara.hak@gmail.com>
Date: Wed, 28 Dec 2016 22:43:57 +0100
Subject: [PATCH] Also pause the watcher on deletions to avoid triggering more
 than one warning dialog.

---
 app/renderer/abr-document.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/renderer/abr-document.js b/app/renderer/abr-document.js
index ca38b9a..1fe838d 100644
--- a/app/renderer/abr-document.js
+++ b/app/renderer/abr-document.js
@@ -390,6 +390,8 @@ AbrDocument.prototype = {
                             that.startWatcher();
                         });
                     } else {
+                        // The previous document is dropped from the editor.
+                        // The watcher will resume on save.
                         that.setDirty();
                         that.updateWindowTitle();
                     }
@@ -399,8 +401,8 @@ AbrDocument.prototype = {
                     if (keepFile) {
                         that.setDirty();
                         that.updateWindowTitle();
+                        that.startWatcher();
                     } else {
-                        that.pauseWatcher();
                         that.clear();
                     }
                 });
@@ -408,10 +410,13 @@ AbrDocument.prototype = {
         };
         this.watcher = files.createWatcher(this.path, {
             change: function (path) {
+                // Pause the watcher to avoid triggering multiple warning dialogs
+                // while the first one is being handled.
                 that.pauseWatcher();
                 runOnFocus(handleAsyncFileChange, path);
             },
             unlink: function (path) {
+                that.pauseWatcher();
                 runOnFocus(handleAsyncFileChange, path);
             },
             error: function (err) {