From 3f8e2fe46fdc4e0112a1bfaa69d445b26fe322e7 Mon Sep 17 00:00:00 2001
From: Andre Lipke <andre@tst.sh>
Date: Sat, 22 Oct 2022 12:44:08 -0400
Subject: [PATCH] Fix some clear methods

---
 lib/src/reader.dart   | 8 ++++----
 lib/src/writer.dart   | 8 ++++----
 test/writer_test.dart | 8 ++++----
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/src/reader.dart b/lib/src/reader.dart
index ae7da53..7574900 100644
--- a/lib/src/reader.dart
+++ b/lib/src/reader.dart
@@ -75,9 +75,9 @@ class _AnsiReader implements AnsiReader {
       case 'J':
         switch (value) {
           case '0':
-            return _listener.clearScreenBefore();
-          case '1':
             return _listener.clearScreenAfter();
+          case '1':
+            return _listener.clearScreenBefore();
           case '2':
             return _listener.clearScreen();
         }
@@ -85,9 +85,9 @@ class _AnsiReader implements AnsiReader {
       case 'K':
         switch (value) {
           case '0':
-            return _listener.clearLineBefore();
-          case '1':
             return _listener.clearLineAfter();
+          case '1':
+            return _listener.clearLineBefore();
           case '2':
             return _listener.clearLine();
         }
diff --git a/lib/src/writer.dart b/lib/src/writer.dart
index 64de8ac..2148716 100644
--- a/lib/src/writer.dart
+++ b/lib/src/writer.dart
@@ -32,19 +32,19 @@ abstract class AnsiWriter implements AnsiListener, StringSink {
   void clearScreen() => _writeEscape('2', 'J');
 
   @override
-  void clearScreenBefore() => _writeEscape('0', 'J');
+  void clearScreenAfter() => _writeEscape('0', 'J');
 
   @override
-  void clearScreenAfter() => _writeEscape('1', 'J');
+  void clearScreenBefore() => _writeEscape('1', 'J');
 
   @override
   void clearLine() => _writeEscape('2', 'K');
 
   @override
-  void clearLineBefore() => _writeEscape('0', 'K');
+  void clearLineAfter() => _writeEscape('0', 'K');
 
   @override
-  void clearLineAfter() => _writeEscape('1', 'K');
+  void clearLineBefore() => _writeEscape('1', 'K');
 
   @override
   void resetStyles() => _writeEscape('0', 'm');
diff --git a/test/writer_test.dart b/test/writer_test.dart
index 4e31314..e8ec653 100644
--- a/test/writer_test.dart
+++ b/test/writer_test.dart
@@ -24,10 +24,10 @@ void main() {
       expect(readEscaped(), r'\u001b[2J');
 
       ioSink.clearScreenBefore();
-      expect(readEscaped(), r'\u001b[0J');
+      expect(readEscaped(), r'\u001b[1J');
 
       ioSink.clearScreenAfter();
-      expect(readEscaped(), r'\u001b[1J');
+      expect(readEscaped(), r'\u001b[0J');
     });
 
     test('should write the escape sequence for clearing the line', () {
@@ -35,10 +35,10 @@ void main() {
       expect(readEscaped(), r'\u001b[2K');
 
       ioSink.clearLineBefore();
-      expect(readEscaped(), r'\u001b[0K');
+      expect(readEscaped(), r'\u001b[1K');
 
       ioSink.clearLineAfter();
-      expect(readEscaped(), r'\u001b[1K');
+      expect(readEscaped(), r'\u001b[0K');
     });
 
     test('should write the escape sequence for resetting styles', () {