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This commit is contained in:
PgBiel 2024-06-27 18:09:33 -03:00
parent ecb0ee51b1
commit 181c633fe5
1 changed files with 4 additions and 17 deletions
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21
crates/typst-syntax/src/node.rs
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@ -826,31 +826,18 @@ impl<'a> LinkedNode<'a> {
pub fn prev_attached_decorator(&self) -> Option<Self> { pub fn prev_attached_decorator(&self) -> Option<Self> {
let mut cursor = self.prev_sibling_inner()?; let mut cursor = self.prev_sibling_inner()?;
let mut newlines = cursor.capped_newlines(); let mut newlines = cursor.capped_newlines();
let mut at_previous_line = false;
while newlines < 2 { while newlines < 2 {
if cursor.kind() == SyntaxKind::Decorator { if cursor.kind() == SyntaxKind::Decorator {
// Decorators are attached if they're in a consecutive
// previous line.
return Some(cursor); return Some(cursor);
} }
if newlines == 1 {
if at_previous_line {
// No decorators at the previous line.
// Don't move onto the line before the previous, since then
// the decorator wouldn't be attached.
return None;
} else {
at_previous_line = true;
}
}
cursor = cursor.prev_sibling_inner()?; cursor = cursor.prev_sibling_inner()?;
newlines = cursor.capped_newlines(); newlines += cursor.capped_newlines();
} }
// Found a parbreak or something else with two or more newlines. // Decorators are attached if they're in the previous line.
// Can't have an attached decorator there. // If we counted at least two newlines, no decorators are attached to
// this node.
None None
} }