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Fix Log4J converter not parsing hex without named colors (#5228)

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Josh Roy 2021-02-22 21:43:05 -05:00 committed by GitHub
parent d5cb9308f2
commit 3f74af2028
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1 changed files with 14 additions and 8 deletions
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22
Spigot-Server-Patches/0676-Add-support-for-hex-color-codes-in-console.patch
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@ -7,12 +7,13 @@ Converts upstream's hex color code legacy format into actual hex color codes in
diff --git a/src/main/java/io/papermc/paper/console/HexFormattingConverter.java b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
new file mode 100644
index 0000000000000000000000000000000000000000..d51db8864fce4b7eade5f39d84329a3f8591611d
index 0000000000000000000000000000000000000000..362afb369ed8b00b0682237a6f9ca710391c9df8
--- /dev/null
+++ b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
@@ -0,0 +1,181 @@
@@ -0,0 +1,187 @@
+package io.papermc.paper.console;
+
+import net.kyori.adventure.text.format.TextColor;
+import net.minecrell.terminalconsole.TerminalConsoleAppender;
+import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.config.Configuration;
@ -22,7 +23,6 @@ index 0000000000000000000000000000000000000000..d51db8864fce4b7eade5f39d84329a3f
+import org.apache.logging.log4j.util.PerformanceSensitive;
+import org.apache.logging.log4j.util.PropertiesUtil;
+
+import java.awt.*;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
@ -102,7 +102,8 @@ index 0000000000000000000000000000000000000000..d51db8864fce4b7eade5f39d84329a3f
+ }
+
+ boolean useAnsi = ansi && TerminalConsoleAppender.isAnsiSupported();
+ String content = useAnsi ? convertRGBColors(toAppendTo.substring(start)) : stripRGBColors(toAppendTo.substring(start));
+ String content = toAppendTo.substring(start);
+ content = useAnsi ? convertRGBColors(content) : stripRGBColors(content);
+ format(content, toAppendTo, start, useAnsi);
+ }
+
@ -111,10 +112,10 @@ index 0000000000000000000000000000000000000000..d51db8864fce4b7eade5f39d84329a3f
+ StringBuffer buffer = new StringBuffer();
+ while (matcher.find()) {
+ String s = matcher.group().replace(String.valueOf(COLOR_CHAR), "").replace('x', '#');
+ Color color = Color.decode(s);
+ int red = color.getRed();
+ int blue = color.getBlue();
+ int green = color.getGreen();
+ TextColor color = TextColor.fromHexString(s);
+ int red = color.red();
+ int blue = color.blue();
+ int green = color.green();
+ String replacement = String.format(RGB_ANSI, red, green, blue);
+ matcher.appendReplacement(buffer, replacement);
+ }
@ -136,6 +137,11 @@ index 0000000000000000000000000000000000000000..d51db8864fce4b7eade5f39d84329a3f
+ int next = s.indexOf(COLOR_CHAR);
+ int last = s.length() - 1;
+ if (next == -1 || next == last) {
+ result.setLength(start);
+ result.append(s);
+ if (ansi) {
+ result.append(ANSI_RESET);
+ }
+ return;
+ }
+