fix: unable to detect Color completion item hex code for some LSPs (h…

…elix-editor#12501) Co-authored-by: Nikita Revenco <[email protected]>
rmburg · Jan 20, 2025 · 833d42c · 833d42c
1 parent 4360634
commit 833d42c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/helix-term/src/ui/completion.rs b/helix-term/src/ui/completion.rs
@@ -92,8 +92,11 @@ impl menu::Item for CompletionItem {
                                 value, ..
                             }) => value,
                         };
-                        Color::from_hex(text)
+                        // Language servers which send Color completion items tend to include a 6
+                        // digit hex code at the end for the color. The extra 1 digit is for the '#'
+                        text.get(text.len().checked_sub(7)?..)
                     })
+                    .and_then(Color::from_hex)
                     .map_or("color".into(), |color| {
                         Spans::from(vec![
                             Span::raw("color "),