From e01775a6677df12a94e99938b52771974af7c30c Mon Sep 17 00:00:00 2001
From: Nikita Revenco <154856872+nik-rev@users.noreply.github.com>
Date: Sun, 12 Jan 2025 15:40:19 +0000
Subject: [PATCH] fix: unable to detect Color completion item hex code for some
 LSPs (#12501)

Co-authored-by: Nikita Revenco <154856872+NikitaRevenco@users.noreply.github.com>
---
 helix-term/src/ui/completion.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/helix-term/src/ui/completion.rs b/helix-term/src/ui/completion.rs
index adacfad3..030085af 100644
--- 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 "),