From 372a4e99a37f3d1b0a7ff18999de41ab12741f3e Mon Sep 17 00:00:00 2001
From: Hiro <starkzhidian@gmail.com>
Date: Thu, 16 May 2024 18:08:50 +0800
Subject: [PATCH] --bugfix=fix indent size error when EnterAction object reuse.

---
 .../textmate/TextMateNewlineHandler.java      | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/language-textmate/src/main/java/io/github/rosemoe/sora/langs/textmate/TextMateNewlineHandler.java b/language-textmate/src/main/java/io/github/rosemoe/sora/langs/textmate/TextMateNewlineHandler.java
index d6ffe8177..7d75e5789 100644
--- a/language-textmate/src/main/java/io/github/rosemoe/sora/langs/textmate/TextMateNewlineHandler.java
+++ b/language-textmate/src/main/java/io/github/rosemoe/sora/langs/textmate/TextMateNewlineHandler.java
@@ -414,24 +414,27 @@ public CompleteEnterAction getEnterAction(final Content content, final CharPosit
             return null;
         }
 
+        final EnterAction.IndentAction indentAction = enterResult.indentAction;
+        String appendText = enterResult.appendText;
+        final Integer removeText = enterResult.removeText;
         // Here we add `\t` to appendText first because enterAction is leveraging
         // appendText and removeText to change indentation.
-        if (enterResult.appendText == null) {
-            if (enterResult.indentAction == EnterAction.IndentAction.Indent || enterResult.indentAction == EnterAction.IndentAction.IndentOutdent) {
-                enterResult.appendText = "\t";
+        if (appendText == null) {
+            if (indentAction == EnterAction.IndentAction.Indent
+                    || indentAction == EnterAction.IndentAction.IndentOutdent) {
+                appendText = "\t";
             } else {
-                enterResult.appendText = "";
+                appendText = "";
             }
-        } else if (enterResult.indentAction == EnterAction.IndentAction.Indent) {
-            enterResult.appendText = "\t" + enterResult.appendText;
+        } else if (indentAction == EnterAction.IndentAction.Indent) {
+            appendText = "\t" + appendText;
         }
 
-        final var removeText = enterResult.removeText;
         if (removeText != null) {
             indentation = indentation.substring(0, indentation.length() - removeText);
         }
 
-        return new CompleteEnterAction(enterResult.indentAction, enterResult.appendText, enterResult.removeText, indentation);
+        return new CompleteEnterAction(indentAction, appendText, removeText, indentation);
 
     }