bug: terminal doesn't respect End or Delete

[0x70b1a5]

Describe the bug
End doesn't move your cursor, and Delete works like Backspace.

To Reproduce
Steps to reproduce the behavior:

1. enter some text
2. arrow key left some
3. hit Delete, notice Backspace
4. hit End, notice no cursor move
   Expected behavior
5. normal function of said keys

Desktop (please complete the following information):

            .-/+oossssoo+/-.               mogged@mcdonalds 
        `:+ssssssssssssssssss+:`           -------------- 
      -+ssssssssssssssssssyyssss+-         OS: Ubuntu 24.04 LTS x86_64 
    .ossssssssssssssssssdMMMNysssso.       Kernel: 6.8.0-36-generic 
   /ssssssssssshdmmNNmmyNMMMMhssssss/      Uptime: 4 hours, 21 mins 
  +ssssssssshmydMMMMMMMNddddyssssssss+     Packages: 2536 (dpkg), 46 (nix-user), 12 (flatpak), 30 (snap) 
 /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/    Shell: bash 5.2.21 
.ssssssssdMMMNhsssssssssshNMMMdssssssss.   Resolution: 1440x2560, 2560x1440 
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   DE: GNOME 46.0 
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   WM: Mutter 
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   WM Theme: Adwaita 
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   Theme: Yaru-blue-dark [GTK2/3] 
.ssssssssdMMMNhsssssssssshNMMMdssssssss.   Icons: Yaru-blue-dark [GTK2/3] 
 /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/    Terminal: gnome-terminal 
  +sssssssssdmydMMMMMMMMddddyssssssss+     CPU: 13th Gen Intel i9-13900K (32) @ 5.500GHz 
   /ssssssssssshdmNNNNmyNMMMMhssssss/      GPU: NVIDIA GeForce RTX 3080 Ti 
    .ossssssssssssssssssdMMMNysssso.       Memory: 10256MiB / 64037MiB 
      -+sssssssssssssssssyyyssss+-
        `:+ssssssssssssssssss+:`                                   
            .-/+oossssoo+/-.                                       

[dr-frmr]

A previous issue specifically requested we treat "Delete" and "Backspace" in the same way. I don't care, as I only have a backspace key on my keyboard. I can definitely add proper behavior for "End".

[0x70b1a5]

Do you mean #361 ? I don't think that was what that issue requested. Reading through it, Lyn seems to be asking for normal Delete functionality, not that Delete be treated like Backspace, but I could be wrong there - either way, by the principle of least astonishment, the terminal should definitely have the normal Delete behavior.

[dr-frmr]

What is the delete key supposed to do vs. the backspace key? Sorry for being ignorant, I have always treated them as equivalent: delete the character to the right of the cursor.

[0x70b1a5]

Oh my bad, I'm also just remembering now that Macs have their Backspace keys labelled as "Delete".

• Backspace deletes the character to the left of the cursor.
• Delete deletes the character to the right of the cursor (in a terminal, this would be the character highlighted by the cursor). On my 2017 mac, one can induce this behavior by pressing the Fn+"delete" (actually Backspace) keys.

[dr-frmr]

Huh ok. I can do that, sure

[dr-frmr]

fixed in #443 !