Temp dir should be global

SabreTools.Library/Data/Globals.cs

@@ -20,6 +20,24 @@ namespace SabreTools.Library.Data
 
         #region Public accessors
 
+        /// <summary>
+        /// Command line arguments passed in to the parent program
+        /// </summary>
+        public static string CommandLineArgs => string.Join(" ", Environment.GetCommandLineArgs());
+
+        /// <summary>
+        /// Directory path for the current executable
+        /// </summary>
+        public static string ExeDir => Path.GetDirectoryName(ExeName);
+
+        /// <summary>
+        /// File path for the current executable
+        /// </summary>
+        public static string ExeName => new Uri(Assembly.GetExecutingAssembly().GetName().CodeBase).LocalPath;
+
+        /// <summary>
+        /// Logging object for writing to file and console
+        /// </summary>
         public static Logger Logger
         {
             get
@@ -32,18 +50,23 @@ namespace SabreTools.Library.Data
             set { _logger = value; }
         }
 
+        /// <summary>
+        /// Maximum threads to use during parallel operations
+        /// </summary>
         public static int MaxThreads { get; set; } = Environment.ProcessorCount;
 
+        /// <summary>
+        /// ParallelOptions object for use in parallel operations
+        /// </summary>
         public static ParallelOptions ParallelOptions => new ParallelOptions()
         {
             MaxDegreeOfParallelism = MaxThreads
         };
 
-        public static string ExeName => new Uri(Assembly.GetExecutingAssembly().GetName().CodeBase).LocalPath;
-
-        public static string ExeDir => Path.GetDirectoryName(ExeName);
-
-        public static string CommandLineArgs => string.Join(" ", Environment.GetCommandLineArgs());
+        /// <summary>
+        /// Temporary directory location
+        /// </summary>
+        public static string TempDir { get; set; } = Path.GetTempPath();
 
         #endregion
     }