private void unfoldCurrentLine(@NotNull final Editor editor) {
final FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();
final int offset = editor.getCaretModel().getOffset();
int line = editor.getDocument().getLineNumber(offset);
int start = editor.getDocument().getLineStartOffset(line);
int end = editor.getDocument().getLineEndOffset(line);
final TextRange range = new TextRange(start, end);
editor
.getFoldingModel()
.runBatchFoldingOperation(
new Runnable() {
@Override
public void run() {
for (FoldRegion region : allRegions) {
if (!region.isExpanded()
&& range.intersects(
TextRange.create(
region))) /*region.getStartOffset() <= offset && offset <= region.getEndOffset()*/ {
region.setExpanded(true);
}
}
}
});
}
