From c17dcb8633550a4efde56ca5b4e2b00fbf9f45e1 Mon Sep 17 00:00:00 2001
From: Kirawi
Date: Fri, 4 Jun 2021 23:49:19 -0400
Subject: Fixing Multiple Panics (#121)

* init

* wip

* wip---
 helix-core/src/movement.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'helix-core/src/movement.rs')

diff --git a/helix-core/src/movement.rs b/helix-core/src/movement.rs
index 387b59b1..d6745fff 100644
--- a/helix-core/src/movement.rs
+++ b/helix-core/src/movement.rs
@@ -45,7 +45,10 @@ pub fn move_vertically(
 
     let new_line = match dir {
         Direction::Backward => row.saturating_sub(count),
-        Direction::Forward => std::cmp::min(row.saturating_add(count), text.len_lines() - 2),
+        Direction::Forward => std::cmp::min(
+            row.saturating_add(count),
+            text.len_lines().saturating_sub(2),
+        ),
     };
 
     // convert to 0-indexed, subtract another 1 because len_chars() counts \n
-- 
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