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Gale/patches/server/0054-Fix-legacy-colors-in-console.patch
2022-11-29 21:06:43 +01:00

120 lines
6.5 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MartijnMuijsers <martijnmuijsers@live.nl>
Date: Tue, 29 Nov 2022 21:03:47 +0100
Subject: [PATCH] Fix legacy colors in console
License: MIT (https://opensource.org/licenses/MIT)
This patch is based on the following patch:
"Fix legacy colors in console"
By: BillyGalbreath <blake.galbreath@gmail.com>
As part of: Purpur (https://github.com/PurpurMC/Purpur)
Licensed under: MIT (https://opensource.org/licenses/MIT)
diff --git a/src/main/java/io/papermc/paper/console/HexFormattingConverter.java b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
index b4d0b7ecd56ab952319946854168c1299cb0b1be..beea5c17f07f85825ed1ba5a016f6edc93112115 100644
--- a/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
+++ b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
@@ -17,6 +17,7 @@ import org.apache.logging.log4j.core.pattern.PatternFormatter;
import org.apache.logging.log4j.core.pattern.PatternParser;
import org.apache.logging.log4j.util.PerformanceSensitive;
import org.apache.logging.log4j.util.PropertiesUtil;
+import org.galemc.gale.configuration.GaleGlobalConfiguration;
import java.util.List;
import java.util.regex.Matcher;
@@ -38,6 +39,7 @@ public final class HexFormattingConverter extends LogEventPatternConverter {
private static final String ANSI_RESET = "\u001B[m";
private static final char COLOR_CHAR = 0x7f;
+ private static final char LEGACY_CHAR = 0xa7; // Gale - Purpur - fix legacy colors in console
public static final LegacyComponentSerializer SERIALIZER = LegacyComponentSerializer.builder()
.hexColors()
.flattener(PaperAdventure.FLATTENER)
@@ -48,6 +50,10 @@ public final class HexFormattingConverter extends LogEventPatternConverter {
private static final String RGB_ANSI = "\u001B[38;2;%d;%d;%dm";
private static final Pattern NAMED_PATTERN = Pattern.compile(COLOR_CHAR + "[0-9a-fk-orA-FK-OR]");
private static final Pattern RGB_PATTERN = Pattern.compile(COLOR_CHAR + "#([0-9a-fA-F]){6}");
+ // Gale start - Purpur - fix legacy colors in console
+ private static final Pattern LEGACY_RGB_PATTERN = Pattern.compile(LEGACY_CHAR + "x((" + LEGACY_CHAR + "[0-9a-fA-F]){6})");
+ private static final Pattern LEGACY_PATTERN = Pattern.compile(LEGACY_CHAR + "([0-9a-fk-orxA-FK-ORX])");
+ // Gale end - Purpur - fix legacy colors in console
private static final String[] RGB_ANSI_CODES = new String[]{
formatHexAnsi(NamedTextColor.BLACK), // Black §0
@@ -133,7 +139,27 @@ public final class HexFormattingConverter extends LogEventPatternConverter {
}
private static String convertRGBColors(final String input) {
- return RGB_PATTERN.matcher(input).replaceAll(result -> {
+ // Gale start - Purpur - fix legacy colors in console - lets just shove this back in place
+ String toConvert;
+ if (fixLegacyColors()) {
+ Matcher matcher = LEGACY_RGB_PATTERN.matcher(input);
+ StringBuilder buffer = new StringBuilder();
+ while (matcher.find()) {
+ String s = matcher.group().replace(String.valueOf(LEGACY_CHAR), "").replace('x', '#');
+ int hex = Integer.decode(s);
+ int red = (hex >> 16) & 0xFF;
+ int green = (hex >> 8) & 0xFF;
+ int blue = hex & 0xFF;
+ String replacement = String.format(RGB_ANSI, red, green, blue);
+ matcher.appendReplacement(buffer, replacement);
+ }
+ matcher.appendTail(buffer);
+ toConvert = buffer.toString();
+ } else {
+ toConvert = input;
+ }
+ return RGB_PATTERN.matcher(toConvert).replaceAll(result -> {
+ // Gale end - Purpur - fix legacy colors in console - lets just shove this back in place
final int hex = Integer.decode(result.group().substring(1));
return formatHexAnsi(hex);
});
@@ -151,10 +177,18 @@ public final class HexFormattingConverter extends LogEventPatternConverter {
}
private static String stripRGBColors(final String input) {
- return RGB_PATTERN.matcher(input).replaceAll("");
+ // Gale start - Purpur - fix legacy colors in console
+ String removedRGB = RGB_PATTERN.matcher(input).replaceAll("");
+ return fixLegacyColors() ? LEGACY_RGB_PATTERN.matcher(removedRGB).replaceAll("") : removedRGB;
+ // Gale end - Purpur - fix legacy colors in console
}
static void format(String content, StringBuilder result, int start, boolean ansi) {
+ // Gale start - Purpur - fix legacy colors in console
+ if (fixLegacyColors()) {
+ content = LEGACY_PATTERN.matcher(content).replaceAll(COLOR_CHAR + "$1");
+ }
+ // Gale end - Purpur - fix legacy colors in console
int next = content.indexOf(COLOR_CHAR);
int last = content.length() - 1;
if (next == -1 || next == last) {
@@ -209,4 +243,13 @@ public final class HexFormattingConverter extends LogEventPatternConverter {
return new HexFormattingConverter(formatters, strip);
}
+ // Gale start - Purpur - fix legacy colors in console
+ private static boolean fixLegacyColors() {
+ try {
+ return GaleGlobalConfiguration.get().logToConsole.legacyColors;
+ } catch (NullPointerException ignored) {}
+ return false;
+ }
+ // Gale end - Purpur - fix legacy colors in console
+
}
diff --git a/src/main/java/org/galemc/gale/configuration/GaleGlobalConfiguration.java b/src/main/java/org/galemc/gale/configuration/GaleGlobalConfiguration.java
index 24ed4fb7ddacba24873755edfa88912ffdf81cc8..0965f43068d12a85090906568e2c1b731730f015 100644
--- a/src/main/java/org/galemc/gale/configuration/GaleGlobalConfiguration.java
+++ b/src/main/java/org/galemc/gale/configuration/GaleGlobalConfiguration.java
@@ -60,6 +60,7 @@ public class GaleGlobalConfiguration extends ConfigurationPart {
public LogToConsole logToConsole;
public class LogToConsole extends ConfigurationPart.Post { // Gale - EMC - softly log invalid pool element errors
+ public boolean legacyColors = true; // Gale - Purpur - fix legacy colors in console
public boolean invalidStatistics = true; // Gale - EMC - do not log invalid statistics
public boolean ignoredAdvancements = true; // Gale - Purpur - do not log ignored advancements
public boolean setBlockInFarChunk = true; // Gale - Purpur - do not log setBlock in far chunks