From ffbd88b86077f8e725200a7099353f098f7c1f04 Mon Sep 17 00:00:00 2001
From: Janne Valkealahti <janne.valkealahti@gmail.com>
Date: Sat, 18 Dec 2021 13:35:11 +0000
Subject: [PATCH] Update jline 3.21.0

- Fixes #331
---
 pom.xml                                                  | 2 +-
 .../shell/LineReaderAutoConfiguration.java               | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b89abf45..55c90a96 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 	</scm>
 
 	<properties>
-		<jline.version>3.4.0</jline.version>
+		<jline.version>3.21.0</jline.version>
 		<assertj.version>3.8.0</assertj.version>
 		<java.version>1.8</java.version>
 		<jcommander.version>1.81</jcommander.version>
diff --git a/spring-shell-core/src/main/java/org/springframework/shell/LineReaderAutoConfiguration.java b/spring-shell-core/src/main/java/org/springframework/shell/LineReaderAutoConfiguration.java
index 933d71f3..6a6aec41 100644
--- a/spring-shell-core/src/main/java/org/springframework/shell/LineReaderAutoConfiguration.java
+++ b/spring-shell-core/src/main/java/org/springframework/shell/LineReaderAutoConfiguration.java
@@ -17,6 +17,7 @@ package org.springframework.shell;
 
 import java.io.IOException;
 import java.nio.file.Paths;
+import java.util.regex.Pattern;
 
 import org.jline.reader.Completer;
 import org.jline.reader.Highlighter;
@@ -87,6 +88,14 @@ public class LineReaderAutoConfiguration {
 							return new AttributedString(buffer, AttributedStyle.DEFAULT.foreground(AttributedStyle.RED));
 						}
 					}
+
+					@Override
+					public void setErrorPattern(Pattern errorPattern) {
+					}
+
+					@Override
+					public void setErrorIndex(int errorIndex) {
+					}
 				})
 				.parser(parser);