bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/src/ui/editor.rs')
-rw-r--r--helix-term/src/ui/editor.rs37
1 files changed, 37 insertions, 0 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index c1d8205e..3626c5dd 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -139,6 +139,10 @@ impl EditorView {
}
}
+ if let Some(overlay) = Self::doc_document_link_highlights(doc, theme) {
+ overlays.push(overlay);
+ }
+
Self::doc_diagnostics_highlights_into(doc, theme, &mut overlays);
if is_focused {
@@ -485,6 +489,39 @@ impl EditorView {
})
}
+ pub fn doc_document_link_highlights(
+ doc: &Document,
+ theme: &Theme,
+ ) -> Option<OverlayHighlights> {
+ let highlight = theme
+ .find_highlight_exact("markup.link.url")
+ .or_else(|| theme.find_highlight_exact("markup.link"))?;
+
+ if doc.document_links.is_empty() {
+ return None;
+ }
+
+ let mut ranges: Vec<ops::Range<usize>> = Vec::new();
+ for link in &doc.document_links {
+ if link.start >= link.end {
+ continue;
+ }
+
+ match ranges.last_mut() {
+ Some(existing_range) if link.start <= existing_range.end => {
+ existing_range.end = existing_range.end.max(link.end);
+ }
+ _ => ranges.push(link.start..link.end),
+ }
+ }
+
+ if ranges.is_empty() {
+ return None;
+ }
+
+ Some(OverlayHighlights::Homogeneous { highlight, ranges })
+ }
+
/// Get highlight spans for selections in a document view.
pub fn doc_selection_highlights(
mode: Mode,