How do I use Fish's Alt bindings using Kitty on macOS-CodePudding

I acquired a macOS machine for the first time, and I can't figure out how to use commands such as alt E to open the current command in $EDITOR.

I don't want to remap the ⌘ key to alt system-wide, but I can't figure out how to the remap in either Kitty or Fish.

Why is the fish binding not working in mac os? is a relevant question but the answer there only applies to iTerm2.

CodePudding user response：

Kitty allows treating ⌥ as alt with macos_option_as_alt. So I've put

macos_option_as_alt yes

into kitty.conf and started using ⌥ as my alt replacement on macOS.

It seems that it's discouraged on macOS to reuse ⌘ as a modifier.

CodePudding user response：

By pressing ⌘ e, I found out that the shell gets "[101;9u", so I've decided to create a custom binding:

bind "[101;9u" edit_command_buffer

This way I get the alt e equivalent on macOS.