diff options
| -rw-r--r-- | crates/typst-ide/src/tooltip.rs | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/crates/typst-ide/src/tooltip.rs b/crates/typst-ide/src/tooltip.rs index 64676353..d358f851 100644 --- a/crates/typst-ide/src/tooltip.rs +++ b/crates/typst-ide/src/tooltip.rs @@ -27,7 +27,7 @@ pub fn tooltip( named_param_tooltip(world, &leaf) .or_else(|| font_tooltip(world, &leaf)) - .or_else(|| ref_tooltip(world, frames, &leaf)) + .or_else(|| label_tooltip(world, frames, &leaf)) .or_else(|| expr_tooltip(world, &leaf)) .or_else(|| closure_tooltip(&leaf)) } @@ -145,17 +145,18 @@ fn length_tooltip(length: Length) -> Option<Tooltip> { }) } -/// Tooltip for a hovered reference. -fn ref_tooltip( +/// Tooltip for a hovered reference or label. +fn label_tooltip( world: &dyn World, frames: &[Frame], leaf: &LinkedNode, ) -> Option<Tooltip> { - if leaf.kind() != SyntaxKind::RefMarker { - return None; - } + let target = match leaf.kind() { + SyntaxKind::RefMarker => leaf.text().trim_start_matches('@'), + SyntaxKind::Label => leaf.text().trim_start_matches('<').trim_end_matches('>'), + _ => return None, + }; - let target = leaf.text().trim_start_matches('@'); for (label, detail) in analyze_labels(world, frames).0 { if label.0 == target { return Some(Tooltip::Text(detail?)); |