Do not add trailing whitespace to new map keys (#16)
diff --git a/lib/src/map_mutations.dart b/lib/src/map_mutations.dart
index 5e40db7..9906a65 100644
--- a/lib/src/map_mutations.dart
+++ b/lib/src/map_mutations.dart
@@ -57,14 +57,7 @@
final keyString = yamlEncodeFlowString(wrapAsYamlNode(key));
final lineEnding = getLineEnding(yaml);
- var valueString = yamlEncodeBlockString(newValue, newIndentation, lineEnding);
- if (isCollection(newValue) &&
- !isFlowYamlCollectionNode(newValue) &&
- !isEmpty(newValue)) {
- valueString = '$lineEnding$valueString';
- }
-
- var formattedValue = ' ' * getMapIndentation(yaml, map) + '$keyString: ';
+ var formattedValue = ' ' * getMapIndentation(yaml, map);
var offset = map.span.end.offset;
final insertionIndex = getMapInsertionIndex(map, keyString);
@@ -90,7 +83,14 @@
}
}
- formattedValue += valueString + lineEnding;
+ var valueString = yamlEncodeBlockString(newValue, newIndentation, lineEnding);
+ if (isCollection(newValue) &&
+ !isFlowYamlCollectionNode(newValue) &&
+ !isEmpty(newValue)) {
+ formattedValue += '$keyString:' + lineEnding + valueString + lineEnding;
+ } else {
+ formattedValue += '$keyString: ' + valueString + lineEnding;
+ }
return SourceEdit(offset, 0, formattedValue);
}
diff --git a/test/update_test.dart b/test/update_test.dart
index 9b4928b..3e392e0 100644
--- a/test/update_test.dart
+++ b/test/update_test.dart
@@ -767,7 +767,7 @@
expect(doc.toString(), equals('''
a:
aa: 1
- bb:
+ bb:
aaa:
dddd: c
bbb:
@@ -806,7 +806,7 @@
expect(doc.toString(), equals('''
a:
aa: 1
- bb:
+ bb:
- 0
- - 1
- 2
