From 51d03c6fe2e169c5af6cff38a1172770f6f65085 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Sun, 7 Aug 2022 00:01:27 +0200
Subject: [PATCH] Fix moving to end of last line

---
 src/ui/widgets/editor.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/ui/widgets/editor.rs b/src/ui/widgets/editor.rs
index e8a3d6e..20f4a38 100644
--- a/src/ui/widgets/editor.rs
+++ b/src/ui/widgets/editor.rs
@@ -141,16 +141,19 @@ impl InnerEditorState {
         let (start, end) = self.line(line);
         let line = &self.text[start..end];
 
-        self.idx = start;
         let mut width = 0;
         for (gi, g) in line.grapheme_indices(true) {
             self.idx = start + gi;
             if col > width {
                 width += frame.grapheme_width(g, width) as usize;
             } else {
-                break;
+                return;
             }
         }
+
+        if !line.ends_with('\n') {
+            self.idx = end;
+        }
     }
 
     fn record_cursor_col(&mut self, frame: &mut Frame) {