From 6e986931cc31a4d61c9aa77809c07cf40064c7e1 Mon Sep 17 00:00:00 2001
From: Robin Krom <robin@dapplo.net>
Date: Thu, 1 Oct 2015 10:04:17 +0200
Subject: [PATCH] A few small changes.

---
 Dapplo.Config/Ini/IniConfig.cs           |  2 +-
 Dapplo.Config/Language/LanguageLoader.cs |  2 +-
 Dapplo.Config/Support/FileLocations.cs   | 42 ++++++++++++++++--------
 3 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/Dapplo.Config/Ini/IniConfig.cs b/Dapplo.Config/Ini/IniConfig.cs
index f38e7c1..141f8b8 100644
--- a/Dapplo.Config/Ini/IniConfig.cs
+++ b/Dapplo.Config/Ini/IniConfig.cs
@@ -379,7 +379,7 @@ private string CreateFileLocation(bool checkStartupDirectory, string postfix = "
 			{
 				if (checkStartupDirectory)
 				{
-					var startPath = FileLocations.StartupDirectory();
+					var startPath = FileLocations.StartupDirectory;
 					if (startPath != null)
 					{
 						file = Path.Combine(startPath, string.Format("{0}{1}.{2}", _fileName, postfix, IniExtension));
diff --git a/Dapplo.Config/Language/LanguageLoader.cs b/Dapplo.Config/Language/LanguageLoader.cs
index f127088..b9e362c 100644
--- a/Dapplo.Config/Language/LanguageLoader.cs
+++ b/Dapplo.Config/Language/LanguageLoader.cs
@@ -218,7 +218,7 @@ private void ScanFiles(bool checkStartupDirectory, bool checkAppDataDirectory =
 			}
 			if (checkStartupDirectory)
 			{
-				var startupDirectory = FileLocations.StartupDirectory();
+				var startupDirectory = FileLocations.StartupDirectory;
 				if (startupDirectory != null)
 				{
 					directories.Add(Path.Combine(startupDirectory, "languages"));
diff --git a/Dapplo.Config/Support/FileLocations.cs b/Dapplo.Config/Support/FileLocations.cs
index 292b004..4f18244 100644
--- a/Dapplo.Config/Support/FileLocations.cs
+++ b/Dapplo.Config/Support/FileLocations.cs
@@ -37,7 +37,7 @@ public static class FileLocations
 		/// Scan the supplied directories for files which match the passed file pattern
 		/// </summary>
 		/// <param name="directories"></param>
-		/// <param name="filePattern"></param>
+		/// <param name="filePattern">Regular expression for the filename</param>
 		/// <returns>IEnumerable&lt;Tuple&lt;string,Match&gt;&gt;</returns>
 		public static IEnumerable<Tuple<string, Match>> Scan(ICollection<string> directories, Regex filePattern)
 		{
@@ -49,24 +49,40 @@ where match.Success
 				select Tuple.Create(file, match);
 		}
 
+		/// <summary>
+		/// Scan the supplied directories for files which match the passed file pattern
+		/// </summary>
+		/// <param name="directories"></param>
+		/// <param name="simplePattern"></param>
+		/// <returns>IEnumerable&lt;string&gt;</returns>
+		public static IEnumerable<string> Scan(ICollection<string> directories, string simplePattern)
+		{
+			return from path in directories
+				   where Directory.Exists(path)
+				   from file in Directory.EnumerateFiles(path, simplePattern, SearchOption.AllDirectories)
+				   select file;
+		}
+
 		/// <summary>
 		/// Get the startup location, which is either the location of the entry assemby, or the executing assembly
 		/// </summary>
 		/// <returns>string with the directory of where the running code/applicationName was started</returns>
-		public static string StartupDirectory()
+		public static string StartupDirectory
 		{
-			var entryAssembly = Assembly.GetEntryAssembly();
-			string startupDirectory;
-			if (entryAssembly != null)
-			{
-				startupDirectory = Path.GetDirectoryName(entryAssembly.Location);
-			}
-			else
-			{
-				var executingAssembly = Assembly.GetExecutingAssembly();
-				startupDirectory = Path.GetDirectoryName(executingAssembly.Location);
+			get {
+				var entryAssembly = Assembly.GetEntryAssembly();
+				string startupDirectory;
+				if (entryAssembly != null)
+				{
+					startupDirectory = Path.GetDirectoryName(entryAssembly.Location);
+				}
+				else
+				{
+					var executingAssembly = Assembly.GetExecutingAssembly();
+					startupDirectory = Path.GetDirectoryName(executingAssembly.Location);
+				}
+				return startupDirectory;
 			}
-			return startupDirectory;
 		}
 
 		/// <summary>