ghostty conf

etc/ghostty/config

@@ -9,7 +9,11 @@ keybind = ctrl+,=unbind
 keybind = shift+home=text:\x1b[1;2H
 keybind = shift+end=text:\x1b[1;2F
 keybind = shift+backspace=text:\x1b[127;2u
+
+# special case ALT+BS => SUPER+ALT+BS
 keybind = alt+backspace=text:\x1b[127;11u
+# keybind = alt+backspace=text:\x1b[127;3u # kitty ALT+BS
+# keybind = alt+backspace=text:\x1b\x7f # xterm ALT+BS
 
 # Mouse Wheel speed
 mouse-scroll-multiplier = 1

etc/vim/vimrc.rookie

@@ -15,13 +15,13 @@ nnoremap <C-Down> }
 
 " Delete Words
 inoremap <C-BS> db
-inoremap <A-BS> d0
+inoremap <A-BS> d^
 inoremap <C-Del> dw
 inoremap <A-Del> d$
 inoremap <S-BS> ddk
 inoremap <S-Del> dd
 nnoremap <C-BS> db
-nnoremap <A-BS> d0
+nnoremap <A-BS> d^
 nnoremap <C-Del> dw
 nnoremap <A-Del> d$
 
@@ -75,15 +75,23 @@ vnoremap <A-j> :m '>+1<CR>gv=gv
 vnoremap <A-k> :m '<-2<CR>gv=gv
 
 " Undo/Redo
-inoremap <C-U> <Esc>g-i
+autocmd VimEnter * inoremap <C-u> <C-o>g-
-nnoremap <C-U> g-
+inoremap <A-u> <C-o>g+
-inoremap <A-u> <Esc>g+a
+inoremap <C-A-u> <C-o>:earlier 1f<CR>
+nnoremap <C-u> g-
 nnoremap <A-u> g+
 nnoremap <C-A-u> :earlier 1f<CR>
 
-" True Ctrl+Backspace in terminal
+" Terminal <Ctrl+Backspace>
 tnoremap <C-BS> <C-h>
-" Readline Alt+Backspace in terminal and insert modes
+
-tnoremap ÿ <A-BS>
+" <Super+Alt+Backspace> means <Alt+Backspace>
-inoremap ÿ <C-o>d^
+imap <M-D-BS> <A-BS>
+nmap <M-D-BS> <A-BS>
+tnoremap <M-D-BS> <A-BS>
+
+" Ghostty <Super+Alt+Backspace> <=> ÿ means <ALT+Backspace>
+nmap ÿ <A-BS>
+imap ÿ <A-BS>
+tnoremap ÿ <A-BS>