From fbdabf52e7d25471e5e7a41a2cf641f8ad36c05b Mon Sep 17 00:00:00 2001
From: coolGi2007 <sasanaps@hotmail.com>
Date: Wed, 5 Jan 2022 23:07:40 +1030
Subject: [PATCH] Made a way to save 1 config entry at a time

---
 .../lod/common/wrappers/config/ConfigGui.java | 41 +++++++++++++------
 1 file changed, 29 insertions(+), 12 deletions(-)

diff --git a/common/src/main/java/com/seibel/lod/common/wrappers/config/ConfigGui.java b/common/src/main/java/com/seibel/lod/common/wrappers/config/ConfigGui.java
index b687b6836..029dd50d6 100644
--- a/common/src/main/java/com/seibel/lod/common/wrappers/config/ConfigGui.java
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/config/ConfigGui.java
@@ -86,6 +86,7 @@ public abstract class ConfigGui
 	private static final Pattern DECIMAL_ONLY_REGEX = Pattern.compile("-?([\\d]+\\.?[\\d]*|[\\d]*\\.?[\\d]+|\\.)");
 
 	private static final List<EntryInfo> entries = new ArrayList<>();
+	public static final Map<String,EntryInfo> entryMap = new HashMap<>();
 
 	// Change these to your own mod
 	private static final String MOD_NAME = ModInfo.NAME;					// For file saving and identifying
@@ -163,6 +164,7 @@ public abstract class ConfigGui
 			if (field.isAnnotationPresent(ConfigAnnotations.Entry.class) || field.isAnnotationPresent(ConfigAnnotations.Comment.class) || field.isAnnotationPresent(ConfigAnnotations.ScreenEntry.class))
 			{
 				// If putting in your own mod then put your own check for server sided
+				entryMap.put((!category.isEmpty() ? category + "." : "") + field.getName(), info);
 				info.category = category;
 				if (!LodCommonMain.serverSided)
 					initClient(field, info, category);
@@ -353,24 +355,39 @@ public abstract class ConfigGui
 		// Puts everything into its variable
 		for (EntryInfo info : entries) {
 			if (info.field.isAnnotationPresent(ConfigAnnotations.Entry.class)) {
-				String itemPath = (info.category.isEmpty() ? "" : info.category + ".") + info.field.getName();
-				if (config.contains(itemPath)) {
-					if (info.field.getType().isEnum())
-						info.value = config.getEnum(itemPath, info.varClass);
-					else
-						info.value = config.get(itemPath);
-				} else
-					config.set(itemPath, info.value);
-
-				try {
-					info.field.set(null, info.value);
-				} catch (IllegalAccessException ignored) {}
+				saveOption(info);
 			}
 		}
 
 		config.close();
 	}
 
+	// TODO: Use this in the config wrapper singleton
+	public static void saveOption(String name) {
+		saveOption(entryMap.get(name));
+	}
+
+	public static void saveOption(EntryInfo info)
+	{
+		CommentedFileConfig config = CommentedFileConfig.builder(configFilePath.toFile()).autosave().build();
+		config.load();
+
+		String itemPath = (info.category.isEmpty() ? "" : info.category + ".") + info.field.getName();
+		if (config.contains(itemPath)) {
+			if (info.field.getType().isEnum())
+				info.value = config.getEnum(itemPath, info.varClass);
+			else
+				info.value = config.get(itemPath);
+		} else
+			config.set(itemPath, info.value);
+
+		try {
+			info.field.set(null, info.value);
+		} catch (IllegalAccessException ignored) {}
+
+		config.close();
+	}
+
 
 	public static Screen getScreen(Screen parent, String category)
 	{