From fa83426011fa80351502fdfc863376248c6ffcbb Mon Sep 17 00:00:00 2001
From: Gokul Soumya <gokulps15@gmail.com>
Date: Sat, 5 Feb 2022 12:05:51 +0530
Subject: [PATCH] Handle newlines in register infobox

---
 helix-view/src/info.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/helix-view/src/info.rs b/helix-view/src/info.rs
index fbe27ea0..5ad6a60c 100644
--- a/helix-view/src/info.rs
+++ b/helix-view/src/info.rs
@@ -58,7 +58,12 @@ impl Info {
             .inner()
             .iter()
             .map(|(ch, reg)| {
-                let content = reg.read().join(", ").trim_end().to_string();
+                let content = reg
+                    .read()
+                    .get(0)
+                    .and_then(|s| s.lines().next())
+                    .map(String::from)
+                    .unwrap_or_default();
                 (ch.to_string(), content)
             })
             .collect();