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Handle case with slow markdown parsing. #419

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Merged
jwr1 merged 1 commit into from
Sep 3, 2026
Merged

Handle case with slow markdown parsing. #419

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10 changes: 8 additions & 2 deletions lib/src/widgets/content_item/content_item.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -651,9 +651,15 @@ class _ContentItemState extends State<ContentItem> {
widget.isNSFW &&
context.read<AppController>().profile.coverMediaMarkedSensitive;

// If post body is long and has no whitespace just skip markdown rendering. It gets bogged down parsing it otherwise.
final renderAsMarkdown =
!widget.isPreview &&
!((widget.body?.length ?? 0) > 10000 &&
!RegExp(r'\s').hasMatch(widget.body ?? ''));

return widget.translation != null
// A translation is available
? widget.isPreview
? !renderAsMarkdown
? Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
Expand Down Expand Up @@ -703,7 +709,7 @@ class _ContentItemState extends State<ContentItem> {
],
)
// No translation is available
: widget.isPreview
: !renderAsMarkdown
? Text(widget.body!, maxLines: 4, overflow: TextOverflow.ellipsis)
: Markdown(widget.body!, widget.originInstance, nsfw: isNSFW);
}
Expand Down
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