From 5fe122d53ec0d082431775bb97b2ab11930b1a50 Mon Sep 17 00:00:00 2001
From: Matuush <matus1@pull.cz>
Date: Thu, 13 Mar 2025 17:03:08 +0100
Subject: [PATCH] Fixed cursor movement

---
 main.cpp | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

diff --git a/main.cpp b/main.cpp
index 9340b30..6877d80 100644
--- a/main.cpp
+++ b/main.cpp
@@ -64,16 +64,33 @@ void move_cursor(char ch) {
 
 	switch(ch) {
 		case 'h':
-			if(col > 0) move(row, --col);
+			if(col > 0)
+				move(row, --col);
 			break;
+
 		case 'j':
-			if(row < file.size()-1) move(++row, col);
+			if(row < file.size()-1) {
+				move(++row, col);
+				if(file[row].size() <= col) {
+					col = file[row].size()-1;
+					move(row, col);
+				}
+			}
 			break;
+
 		case 'k':
-			if(row > 0) move(--row, col);
+			if(row > 0) {
+				move(--row, col);
+				if(file[row].size() <= col) {
+					col = file[row].size()-1;
+					move(row, col);
+				}
+			}
 			break;
+
 		case 'l':
-			if(col < file[row].size()) move(row, ++col);
+			if(col < file[row].size()-1)
+				move(row, ++col);
 			break;
 	}
 }