Added a bunch of utilities and modfief the character data structue

Packages/com.jovian.logger/Editor/LoggerSettingsProvider.cs

@@ -0,0 +1,60 @@
+using System.Collections.Generic;
+using System.IO;
+using UnityEditor;
+using UnityEngine;
+
+namespace Jovian.Logger {
+    internal sealed class LoggerSettingsProvider : SettingsProvider {
+        public LoggerSettingsProvider(string path, SettingsScope scopes, IEnumerable<string> keywords = null) : base(path, scopes, keywords) { }
+
+        public const string SETTINGS_FILE = "Assets/Settings/Resources/logger-settings.asset";
+
+        [SettingsProvider]
+        public static SettingsProvider CreateSettingsProvider() {
+            var provider = new SettingsProvider("Project/Jovian/Logger", SettingsScope.Project) {
+                guiHandler = (searchContext) => { LoggerSettingsEditor.ShowSettings(); }
+            };
+            return provider;
+        }
+
+        private class ConfigLoader : AssetPostprocessor {
+            private static AssetSettingsLoader<LoggerSettings> loader;
+
+            private static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths) {
+                loader ??= new AssetSettingsLoader<LoggerSettings>();
+                loader.GetSettings(SETTINGS_FILE);
+            }
+        }
+    }
+
+    public class AssetSettingsLoader<T> where T : ScriptableObject {
+        private T settings;
+
+        /// <summary>
+        /// Get the settings file if cached/existent. If it doesn't exist, it will create one.
+        /// </summary>
+        /// <param name="settingsFilePath"></param>
+        /// <returns></returns>
+        public T GetSettings(string settingsFilePath) {
+            return settings ?? SetSettings(settingsFilePath);
+        }
+
+        private T SetSettings(string settingsFilePath) {
+            if(!Directory.Exists(Path.GetDirectoryName(settingsFilePath))) {
+                Directory.CreateDirectory(Path.GetDirectoryName(settingsFilePath));
+            }
+
+            settings = AssetDatabase.LoadAssetAtPath<T>(settingsFilePath);
+            if(settings != null) {
+                return settings;
+            }
+
+            settings = ScriptableObject.CreateInstance<T>();
+            AssetDatabase.CreateAsset(settings, settingsFilePath);
+            AssetDatabase.SaveAssets();
+
+            settings = AssetDatabase.LoadAssetAtPath<T>(settingsFilePath);
+            return settings;
+        }
+    }
+}