Use TerminalConsoleAppender for console improvements

Rewrite console improvements (console colors, tab completion,
persistent input line, ...) using JLine 3.x and TerminalConsoleAppender.

Also uses the new ANSIComponentSerializer to serialize components when
logging them via the ComponentLogger, or when sending messages to the
console, for hex color support.

New features:
  - Support console colors for Vanilla commands
  - Add console colors for warnings and errors
  - Server can now be turned off safely using CTRL + C. JLine catches
    the signal and the implementation shuts down the server cleanly.
  - Support console colors and persistent input line when running in
    IntelliJ IDEA

Other changes:
  - Server starts 1-2 seconds faster thanks to optimizations in Log4j
    configuration

Co-Authored-By: Emilia Kond <emilia@rymiel.space>
This commit is contained in:
Minecrell
2017-06-09 19:03:43 +02:00
parent 66779f5c86
commit 36723cdd60
19 changed files with 343 additions and 133 deletions

View File

@@ -13,7 +13,6 @@ import java.util.logging.Logger;
import joptsimple.OptionParser;
import joptsimple.OptionSet;
import joptsimple.util.PathConverter;
import org.fusesource.jansi.AnsiConsole;
public class Main {
public static boolean useJline = true;
@@ -196,6 +195,8 @@ public class Main {
}
try {
// Paper start - Handled by TerminalConsoleAppender
/*
// This trick bypasses Maven Shade's clever rewriting of our getProperty call when using String literals
String jline_UnsupportedTerminal = new String(new char[]{'j', 'l', 'i', 'n', 'e', '.', 'U', 'n', 's', 'u', 'p', 'p', 'o', 'r', 't', 'e', 'd', 'T', 'e', 'r', 'm', 'i', 'n', 'a', 'l'});
String jline_terminal = new String(new char[]{'j', 'l', 'i', 'n', 'e', '.', 't', 'e', 'r', 'm', 'i', 'n', 'a', 'l'});
@@ -213,9 +214,18 @@ public class Main {
// This ensures the terminal literal will always match the jline implementation
System.setProperty(jline.TerminalFactory.JLINE_TERMINAL, jline.UnsupportedTerminal.class.getName());
}
*/
if (options.has("nojline")) {
System.setProperty(net.minecrell.terminalconsole.TerminalConsoleAppender.JLINE_OVERRIDE_PROPERTY, "false");
useJline = false;
}
// Paper end
if (options.has("noconsole")) {
Main.useConsole = false;
useJline = false; // Paper
System.setProperty(net.minecrell.terminalconsole.TerminalConsoleAppender.JLINE_OVERRIDE_PROPERTY, "false"); // Paper
}
if (Main.class.getPackage().getImplementationVendor() != null && System.getProperty("IReallyKnowWhatIAmDoingISwear") == null) {
@@ -231,6 +241,8 @@ public class Main {
}
}
System.setProperty("library.jansi.version", "Paper"); // Paper - set meaningless jansi version to prevent git builds from crashing on Windows
System.setProperty("jdk.console", "java.base"); // Paper - revert default console provider back to java.base so we can have our own jline
System.out.println("Loading libraries, please wait...");
net.minecraft.server.Main.main(options);
} catch (Throwable t) {