updater

src/main/java/turniplabs/halplibe/util/ConfigUpdater.java

@@ -0,0 +1,45 @@
+package turniplabs.halplibe.util;
+
+import turniplabs.halplibe.util.toml.Toml;
+
+import java.util.HashMap;
+
+/**
+ * Mainly
+ */
+public abstract class ConfigUpdater {
+    Toml updating;
+
+    public static ConfigUpdater fromProperties(
+            String... text
+    ) {
+        TomlConverter converter = new TomlConverter();
+        for (int i = 0; i < text.length; i += 2) {
+            converter.conversions.put(
+                    text[i], text[i + 1]
+            );
+        }
+        return converter;
+    }
+
+    public abstract void update();
+
+    private static class TomlConverter extends ConfigUpdater {
+        HashMap<String, String> conversions = new HashMap<>();
+
+        @Override
+        public void update() {
+            // if it's a toml, then there's no point in updating
+            for (String orderedKey : updating.getOrderedKeys()) {
+                if (orderedKey.startsWith("."))
+                    return;
+            }
+
+            for (String s : conversions.keySet()) {
+                String str = updating.get(s).toString();
+                updating.remove(s);
+                updating.addEntry(conversions.get(s), str);
+            }
+        }
+    }
+}

src/main/java/turniplabs/halplibe/util/TomlConfigHandler.java

@@ -13,7 +13,14 @@ public class TomlConfigHandler {
     private final Toml config;
     private String configFileName = "";
 
+    private ConfigUpdater updater;
+
     public TomlConfigHandler(String modID, Toml defaults) {
+        this(null, modID, defaults);
+    }
+
+    public TomlConfigHandler(ConfigUpdater updater, String modID, Toml defaults) {
+        this.updater = updater;
         this.configFileName = modID + ".cfg";
         this.defaults = defaults;
         if (defaults.getComment().isPresent())
@@ -48,16 +55,6 @@ public String getFilePath() {
         return CONFIG_DIRECTORY + configFileName;
     }
 
-    /**
-     * equivalent to {@link TomlConfigHandler#getString(String)}
-     * @param key the key of the property
-     * @return the property's value, as a string
-     */
-    @Deprecated
-    public String getProperty(String key) {
-        return getString(key);
-    }
-
     public String getString(String key) {
         Object o = this.config.get(key);
         if (o == null) return null;
@@ -67,6 +64,7 @@ public String getString(String key) {
     public int getInt(String key) {
         return this.config.get(key, Integer.class);
     }
+
     public long getLong(String key) {
         return this.config.get(key, Long.class);
     }
@@ -105,7 +103,7 @@ public void loadConfig() {
         loadConfig(configFile, this.config);
     }
 
-    private static void loadConfig(File configFile, Toml properties) {
+    private void loadConfig(File configFile, Toml properties) {
         try (InputStream input = new FileInputStream(configFile)) {
             // only loads the ones that it finds in the file
             ByteArrayOutputStream baos = new ByteArrayOutputStream();
@@ -117,6 +115,8 @@ private static void loadConfig(File configFile, Toml properties) {
             }
 
             Toml parsed = TomlParser.parse(baos.toString());
+            updater.updating = parsed;
+            updater.update();
             properties.merge(true, parsed);
 
             input.close();

src/main/java/turniplabs/halplibe/util/toml/Toml.java

@@ -253,4 +253,24 @@ public void addMissing(Toml other) {
             }
         }
     }
+
+    public void remove(String s) {
+        if (s.startsWith(".")) {
+            if (s.substring(1).contains(".")) {
+                categories.get(s.substring(1).split("\\.")[0])
+                        .remove("." + s.substring(1).split("\\.")[1]);
+                return;
+            }
+            orderedKeys.remove(s);
+            categories.remove(s.substring(1));
+        } else {
+            if (s.contains(".")) {
+                categories.get(s.split("\\.")[0])
+                        .remove(s.split("\\.")[1]);
+                return;
+            }
+            orderedKeys.remove(s);
+            entries.remove(s);
+        }
+    }
 }