Added support for empty publishers or catalog numbers

Rippy/AlbumData.cs

@@ -106,7 +106,9 @@ public string FLAC
 
         private string FormatFolderName(string format)
         {
-            var pubNum = !string.IsNullOrWhiteSpace(Publisher) || !string.IsNullOrWhiteSpace(Number) ? $"[{Publisher} {Number}] " : "";
+
+            var space = !string.IsNullOrWhiteSpace(Publisher) && !string.IsNullOrWhiteSpace(Number) ? " " : "";
+            var pubNum = !string.IsNullOrWhiteSpace(Publisher) || !string.IsNullOrWhiteSpace(Number) ? $"[{Publisher}{space}{Number}] " : "";
             var medium = !string.IsNullOrWhiteSpace(Medium) ? $"{Medium} " : "";
             return $"{Artist} - {Album} ({Year}) {pubNum}[{medium}{format}]";
         }

Rippy/HelperMethods.cs

@@ -10,6 +10,13 @@ namespace Rippy
 {
     public static class HelperMethods
     {
+
+        /// <summary>
+        /// Runs a process and returns a task that completes when the process exits 
+        /// </summary>
+        /// <param name="fileName">Path of the executable to run</param>
+        /// <param name="arguments">Arguments to pass to the executable</param>
+        /// <returns>A task that completes at process exit</returns>
         public static Task RunProcessAsync(string fileName, string arguments)
         {
             // there is no non-generic TaskCompletionSource
@@ -31,6 +38,7 @@ public static Task RunProcessAsync(string fileName, string arguments)
 
             return tcs.Task;
         }
+
         /// <summary>
         /// Get custom value from the info dict of the torrent
         /// </summary>

readme.md

@@ -8,11 +8,7 @@ Download the latest version from [the releases page](https://github.com/flare561
 Usage
 -----
 
-This program uses MP3 Tag and dBpoweramp, the locations for these are currently defined in settings.json
-
-If settings.json does not exist for you, run the program once, then close it and ensure the settings are correct.
-
-In the future, the settings will be managed in the GUI, so check back for updates.
+This program uses MP3 Tag and dBpoweramp, the locations for these are defined in the settings UI
 
 Select a folder containing your flac files using the browse at the top right. Ensure the metadata is correct using the Set Metadata button which will open MP3 Tag in the flac folder.