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Fix some clear methods #6

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Fix some clear methods #6

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8 changes: 4 additions & 4 deletions lib/src/reader.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -75,19 +75,19 @@ 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();
}
break;
case 'K':
switch (value) {
case '0':
return _listener.clearLineBefore();
case '1':
return _listener.clearLineAfter();
case '1':
return _listener.clearLineBefore();
case '2':
return _listener.clearLine();
}
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8 changes: 4 additions & 4 deletions lib/src/writer.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -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');
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8 changes: 4 additions & 4 deletions test/writer_test.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -24,21 +24,21 @@ 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', () {
ioSink.clearLine();
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', () {
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