Suggested script seems to not work in fish shell

[corpooo]

What happened?

When I use the suggested script to launch a session from tmux, I expected it to work in fish too but nothing happened when pressing the keybinding.

This is the binding:

bind o run-shell 'sesh connect "$(
	sesh list | fzf \
		--no-sort --border-label " sesh " --prompt "⚡ " \
		--header "  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find " \
		--bind "tab:down,btab:up" \
		--bind "ctrl-a:change-prompt(⚡  )+reload(sesh list)" \
		--bind "ctrl-t:change-prompt(🪟  )+reload(sesh list -t)" \
		--bind "ctrl-g:change-prompt(⚙️  )+reload(sesh list -c)" \
		--bind "ctrl-x:change-prompt(📁  )+reload(sesh list -z)" \
		--bind "ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)" \
		--bind "ctrl-d:execute(tmux kill-session -t {})+change-prompt(⚡  )+reload(sesh list)" \
		--bind "ctrl-d:execute(tmux kill-session -t {})+change-prompt(⚡  )+reload(sesh list)"
)"'

It worked perfectly fine when I used zsh as a shell, but after switching to fish, it stopped working.
Not sure if it's helpful, but simply running sesh list | fzf from the binding, it prints:

'sesh list | fzf' returned 2

Version

sesh version 2.18.1

Relevant log output

No response

Reviewed

• Reviewed existing issues and made sure this bug has not already been submitted.
• I have read the documentation and understand how sesh works before submitting this bug

[joshmedeski]

What are you trying to accomplish? I recommend using the bind-key option and use fzf-tmux

bind-key "T" run-shell "sesh connect \"$(
  sesh list --icons | fzf-tmux -p 80%,70% \
    --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
    --header '  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
    --bind 'tab:down,btab:up' \
    --bind 'ctrl-a:change-prompt(⚡  )+reload(sesh list --icons)' \
    --bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t --icons)' \
    --bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c --icons)' \
    --bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z --icons)' \
    --bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
    --bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(⚡  )+reload(sesh list --icons)' \
    --preview-window 'right:55%' \
    --preview 'sesh preview {}'
)\""