From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Fri, 10 Jul 2020 12:43:25 -0500
Subject: [PATCH] Purpur: ChatColor conveniences

Original license: MIT
Original project: https://github.com/PurpurMC/Purpur

diff --git a/src/main/java/org/bukkit/ChatColor.java b/src/main/java/org/bukkit/ChatColor.java
index f6eb30f53dad684f156102cf7147b2f00c82c71e..f1239a2618b08fa92e0e20692d1c3d20d1558502 100644
--- a/src/main/java/org/bukkit/ChatColor.java
+++ b/src/main/java/org/bukkit/ChatColor.java
@@ -3,6 +3,7 @@ package org.bukkit;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.Maps;
 import java.util.Map;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.NotNull;
@@ -413,4 +414,77 @@ public enum ChatColor {
             BY_CHAR.put(color.code, color);
         }
     }
+
+    // Purpur start
+    /**
+     * Convert legacy string into a string ready to be parsed by MiniMessage
+     *
+     * @param str Legacy string
+     * @return MiniMessage ready string
+     */
+    @NotNull
+    public static String toMM(@NotNull String str) {
+        StringBuilder sb = new StringBuilder(str);
+        Matcher m = STRIP_COLOR_PATTERN.matcher(sb);
+        while (m.find()) {
+            sb.replace(m.start(), m.end(), sb.substring(m.start(), m.end()).toLowerCase());
+        }
+        return sb.toString()
+                .replace("&0", "<black>")
+                .replace("&1", "<dark_blue>")
+                .replace("&2", "<dark_green>")
+                .replace("&3", "<dark_aqua>")
+                .replace("&4", "<dark_red>")
+                .replace("&5", "<dark_purple>")
+                .replace("&6", "<gold>")
+                .replace("&7", "<grey>")
+                .replace("&8", "<dark_grey>")
+                .replace("&9", "<blue>")
+                .replace("&a", "<green>")
+                .replace("&b", "<aqua>")
+                .replace("&c", "<red>")
+                .replace("&d", "<light_purple>")
+                .replace("&e", "<yellow>")
+                .replace("&f", "<white>")
+                .replace("&k", "<obf>")
+                .replace("&l", "<b>")
+                .replace("&m", "<st>")
+                .replace("&n", "<u>")
+                .replace("&o", "<i>")
+                .replace("&r", "<r>");
+    }
+
+    @NotNull
+    public static net.kyori.adventure.text.Component parseMM(@NotNull String string, @Nullable Object... args) {
+        return net.kyori.adventure.text.minimessage.MiniMessage.miniMessage().deserialize(String.format(string, args));
+    }
+
+    @Deprecated
+    public static final Pattern HEX_PATTERN = Pattern.compile("(#[A-Fa-f0-9]{6})");
+
+    @Deprecated
+    @Nullable
+    public static String replaceHex(@Nullable String str) {
+        if (str != null) {
+            java.util.regex.Matcher matcher = HEX_PATTERN.matcher(str);
+            while (matcher.find()) {
+                String group = matcher.group(1);
+                str = str.replace(group, net.md_5.bungee.api.ChatColor.of(group).toString());
+            }
+        }
+        return str;
+    }
+
+    @Deprecated
+    @Nullable
+    public static String color(@Nullable String str) {
+        return color(str, true);
+    }
+
+    @Deprecated
+    @Nullable
+    public static String color(@Nullable String str, boolean parseHex) {
+        return str != null ? net.md_5.bungee.api.ChatColor.translateAlternateColorCodes('&', parseHex ? replaceHex(str) : str) : str;
+    }
+    // Purpur end
 }