Unable to map ctrl-_

[natechan]

• Category
  • [ ] fzf binary
  • [ ] fzf-tmux script
  • [x] Key bindings
  • [ ] Completion
  • [ ] Vim
  • [ ] Neovim
  • [ ] Etc.
• OS
  • [ ] Linux
  • [x] Mac OS X
  • [ ] Windows
  • [ ] Windows Subsystem for Linux
  • [ ] Etc.
• Shell
  • [ ] bash
  • [ ] zsh
  • [x] fish

Would it be possible to add support for binding ctrl-_?

When I try, I see

> env FZF_DEFAULT_OPTS='--bind=ctrl-_:abort' fzf
unsupported key: ctrl-_

Related issue: https://github.com/junegunn/fzf/issues/825

[dlee]

I'd like support for alt-- (AltMinus) and alt-\ (AltBackslash) as well.

[viniciusmiradouro]

Support for ctrl+bspace would be great too.

[vovcacik]

Ctrl+_ https://github.com/junegunn/fzf/blob/5fc78e4584eface9f2055ee7c31c2ae8c5cedc87/src/tui/tcell_test.go#L99 Ctrl+Backspace https://github.com/junegunn/fzf/blob/5fc78e4584eface9f2055ee7c31c2ae8c5cedc87/src/tui/tcell_test.go#L115 (just a memo)

[junegunn]

https://github.com/junegunn/fzf/commit/168453da71af199a76279b9d4017ad1f72ba1f26