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Update code_previewer.dart

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This commit is contained in:
Ankit Mahato
2023-03-22 01:51:30 +05:30
parent a0bf837523
commit 5cb7a83751
1 changed files with 3 additions and 3 deletions
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6
lib/widgets/code_previewer.dart
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@ -6,7 +6,7 @@ import 'error_message.dart';
(String, bool) sanitize(String input) { (String, bool) sanitize(String input) {
bool limitedLines = false; bool limitedLines = false;
int tabSize = 4; int tabSize = 4;
var lines = input.split("\n"); var lines = kSplitter.convert(input);
if (lines.length > kCodePreviewLinesLimit) { if (lines.length > kCodePreviewLinesLimit) {
lines = lines.sublist(0, kCodePreviewLinesLimit); lines = lines.sublist(0, kCodePreviewLinesLimit);
limitedLines = true; limitedLines = true;
@ -67,7 +67,7 @@ class _CodePreviewerState extends State<CodePreviewer> {
textStyle = textStyle.merge(widget.textStyle); textStyle = textStyle.merge(widget.textStyle);
} }
processed = sanitize(widget.code); processed = sanitize(widget.code);
spans = generateSpans(processed.$0, widget.language, widget.theme, processed.$1); spans = asyncGenerateSpans(processed.$0, widget.language, widget.theme, processed.$1);
} }
@override @override
@ -131,7 +131,7 @@ class _CodePreviewerState extends State<CodePreviewer> {
} }
} }
Future<List<TextSpan>> generateSpans( Future<List<TextSpan>> asyncGenerateSpans(
String code, String? language, Map<String, TextStyle> theme, bool limitedLines) async { String code, String? language, Map<String, TextStyle> theme, bool limitedLines) async {
var parsed = highlight.parse(code, language: language); var parsed = highlight.parse(code, language: language);
var spans = convert(parsed.nodes!, theme); var spans = convert(parsed.nodes!, theme);