More work

3 files changed, 108 insertions, 1 deletions

diff --git a/shared-internals/src/main/java/me/shedaniel/rei/impl/client/config/ConfigManagerInternal.java b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/config/ConfigManagerInternal.java
index 16863185c..7a60c7692 100644
--- a/shared-internals/src/main/java/me/shedaniel/rei/impl/client/config/ConfigManagerInternal.java
+++ b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/config/ConfigManagerInternal.java
@@ -25,9 +25,13 @@ package me.shedaniel.rei.impl.client.config;
 
 import me.shedaniel.autoconfig.gui.registry.GuiRegistry;
 import me.shedaniel.cloth.clothconfig.shadowed.blue.endless.jankson.Jankson;
+import me.shedaniel.clothconfig2.api.AbstractConfigListEntry;
 import me.shedaniel.rei.api.client.config.ConfigManager;
 import org.jetbrains.annotations.ApiStatus;
 
+import java.util.Collection;
+import java.util.Collections;
+
 @ApiStatus.Internal
 public interface ConfigManagerInternal extends ConfigManager {
     /**
@@ -45,5 +49,9 @@ public interface ConfigManagerInternal extends ConfigManager {
         default void setup(Jankson.Builder builder) {}
         
         default void setup(GuiRegistry registry) {}
+        
+        default Collection<? extends AbstractConfigListEntry<?>> collectAdvanced() {
+            return Collections.emptyList();
+        }
     }
 }
diff --git a/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/CrashReportUtils.java b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/CrashReportUtils.java
index eab3a1c87..96c4fd177 100644
--- a/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/CrashReportUtils.java
+++ b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/CrashReportUtils.java
@@ -24,7 +24,7 @@
 package me.shedaniel.rei.impl.client.util;
 
 import me.shedaniel.rei.api.client.gui.Renderer;
-import me.shedaniel.rei.impl.ClientInternals;
+import me.shedaniel.rei.impl.client.ClientInternals;
 import net.minecraft.CrashReport;
 import net.minecraft.CrashReportCategory;
 import net.minecraft.ReportedException;
diff --git a/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/TextTransformations.java b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/TextTransformations.java
new file mode 100644
index 000000000..44f621722
--- /dev/null
+++ b/shared-internals/src/main/java/me/shedaniel/rei/impl/client/util/TextTransformations.java
@@ -0,0 +1,99 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020, 2021, 2022 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.impl.client.util;
+
+import me.shedaniel.math.Color;
+import net.minecraft.Util;
+import net.minecraft.client.Minecraft;
+import net.minecraft.network.chat.Style;
+import net.minecraft.network.chat.TextColor;
+import net.minecraft.util.FormattedCharSequence;
+import org.jetbrains.annotations.ApiStatus;
+
+@ApiStatus.Internal
+public class TextTransformations {
+    public static FormattedCharSequence applyRainbow(FormattedCharSequence sequence, int x, int y) {
+        int[] combinedX = {x};
+        return sink -> sequence.accept((charIndex, style, codePoint) -> {
+            if (charIndex == 0) combinedX[0] = x;
+            int rgb = Color.HSBtoRGB(((Util.getMillis() - combinedX[0] * 10 - y * 10) % 2000) / 2000F, 0.8F, 0.95F);
+            combinedX[0] += Minecraft.getInstance().font.getSplitter().widthProvider.getWidth(codePoint, style);
+            return sink.accept(charIndex, style.withColor(TextColor.fromRgb(rgb)), codePoint);
+        });
+    }
+    
+    public static FormattedCharSequence forwardWithTransformation(String text, CharSequenceTransformer transformer) {
+        if (text.isEmpty()) {
+            return FormattedCharSequence.EMPTY;
+        }
+        return sink -> {
+            int length = text.length();
+            
+            for (int charIndex = 0; charIndex < length; ++charIndex) {
+                char c = text.charAt(charIndex);
+                
+                if (Character.isHighSurrogate(c)) {
+                    if (charIndex + 1 >= length) {
+                        // Broken?
+                        if (!sink.accept(charIndex, Style.EMPTY, 65533)) {
+                            return false;
+                        }
+                        break;
+                    }
+                    
+                    char forward = text.charAt(charIndex + 1);
+                    if (Character.isLowSurrogate(forward)) {
+                        // Combine them together
+                        if (!sink.accept(charIndex, Style.EMPTY, Character.toCodePoint(c, forward))) {
+                            return false;
+                        }
+                        
+                        charIndex++;
+                    } else {
+                        // Broken?
+                        if (!sink.accept(charIndex, Style.EMPTY, 65533)) {
+                            return false;
+                        }
+                    }
+                } else if (Character.isSurrogate(c)) {
+                    // This is weird, broken?
+                    if (!sink.accept(charIndex, Style.EMPTY, 65533)) {
+                        return false;
+                    }
+                } else {
+                    if (!sink.accept(charIndex, transformer.apply(text, charIndex, c), c)) {
+                        return false;
+                    }
+                }
+            }
+            
+            return true;
+        };
+    }
+    
+    @FunctionalInterface
+    public interface CharSequenceTransformer {
+        Style apply(String text, int charIndex, char c);
+    }
+}