From b426dd10d1b1b6b60d4c40b85fbdc8444675d708 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=98=E9=9F=AC=20=E5=BC=A0?= <hongtao_zhang@outlook.com>
Date: Fri, 22 Jan 2021 16:19:03 +0800
Subject: [PATCH] Rewrite LocationPathString match

---
 .../SharedCommands/FilesFolders.cs            | 24 +++++++------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs b/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
index 27cd1a558..a185b2a1c 100644
--- a/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
+++ b/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using System.Text.RegularExpressions;
 using System.Windows;
 
 namespace Flow.Launcher.Plugin.SharedCommands
@@ -142,35 +143,28 @@ namespace Flow.Launcher.Plugin.SharedCommands
             Process.Start(FileExplorerProgramEXE, $" /select,\"{path}\"");
         }
 
+
         ///<summary>
         /// This checks whether a given string is a directory path or network location string. 
         /// It does not check if location actually exists.
         ///</summary>
         public static bool IsLocationPathString(string querySearchString)
         {
-            if (string.IsNullOrEmpty(querySearchString))
+            if (string.IsNullOrEmpty(querySearchString) || querySearchString.Length < 3)
                 return false;
 
             // // shared folder location, and not \\\location\
-            if (querySearchString.Length >= 3
-                && querySearchString.StartsWith(@"\\")
-                && char.IsLetter(querySearchString[2]))
+            if (querySearchString.StartsWith(@"\\")
+                && querySearchString[2] != '\\')
                 return true;
 
             // c:\
-            if (querySearchString.Length == 3
-                && char.IsLetter(querySearchString[0])
+            if (char.IsLetter(querySearchString[0])
                 && querySearchString[1] == ':'
                 && querySearchString[2] == '\\')
-                return true;
-
-            // c:\\
-            if (querySearchString.Length >= 4
-                && char.IsLetter(querySearchString[0])
-                && querySearchString[1] == ':'
-                && querySearchString[2] == '\\'
-                && char.IsLetter(querySearchString[3]))
-                return true;
+            {
+                return querySearchString.Length == 3 || querySearchString[3] != '\\';
+            }
 
             return false;
         }