Improve the usability of the cursor movement in the commit window

[gitter-me]

Is your feature request related to a problem? Please describe.
In the commit window only char by char movement with the left and right arrow is possible.
In input fields (or most text editors) if you press ctrl (option on mac) and the left/right arrow key the cursor moves word by word not character by character.

Describe the solution you'd like
Move word by word, if ctrl (option on mac) is pressed with the arrow keys

Describe alternatives you've considered
None

Additional context
To make it perfect support also selection with the movent keys.
If shift is pressed it will be selected (shift+arrow selects the character / shift+ctrl+arrow selects the whole word, moving in reverse un-selects)
I know that implementing selection correctly is quite complicated and I don't know how lazygit implemented the TUI (custom UI or a library), and therefore I don't know if a selection is possible at all

[stefanhaller]

Option-left and option-right work for me on Mac to jump by word. If they don't work for you, then maybe it has something to with the terminal emulator you are using. I don't remember what it is on Windows, probably Alt-left/right.

You can also click with the mouse in the text to move the cursor, that can sometimes be faster for longer paragraphs of text.

[gitter-me]

On Linux I use the standard Gnome Terminal and on Windows the new Windows Terminal and the modern Powershell (pwsh) so nothing too fancy or exotic.

On Linux I just tried Alt+left/right and you are correct it works.
But this goes against the normal convention, in every system UI textbox/input and in (almost) all texteditors (vscode, sublime, notepad, gedit), it is Ctrl and not Alt.

I assume the contributors of lazygit are all on Mac? (On Mac its Alt)