Send ctrl+# to neovim

[BaldFabi]

I currently try to get my shortcut ctrl+# working in neovim with Windows Terminal (using an iso keyboard).
After discovering the issue to send escape sequences is closed,I thought something like this should work but I think I just don't understand the escape sequence correctly.

    {
      "command": {
        "action": "sendInput",
        "input": "\u001b[\u0023"
      },
      "keys": "ctrl+#"
    }

Sending something with ctrl+# to wsl (like ordinary letters) works.
Whats the correct value for input to get this working?

[AndreJorgeLopes]

Hey mate, I figured out a workaround that works at least with zsh.
So, that keybinding does not send ^#, but instead sends ^[[#, so I worked around that by binding "\u001b[\u0023" to the command I wanted to execute on zsh. (The wt sendInput command is still needed)
Here you have an example of my keybindings on the .zshrc file:

bindkey -e
bindkey '\u001b[\u0023' kill-whole-line