Fail to map <C-S-HJKL> to resize splits

[fjchen7]

Here is my configuration

return {
  "aserowy/tmux.nvim",
  event = "VeryLazy",
  opts = {
    resize = {
      enable_default_keybindings = false,
    }
  },
  config = function(_, opts)
    local tmux = require("tmux")
    tmux.setup(opts)
    map("n", "<C-S-H>", "<cmd>lua require('tmux').resize_left()<cr>", "resize")
  end
}

But nothing happen when I press <C-S-H>. Is it a limitation of tmux to bind <C-S-*> keys?

[theutz]

Just out of curiosity, do you use Kitty as your terminal?

[monkeyxite]

Just out of curiosity, do you use Kitty as your terminal?

For my case, yes.

Seems like M-x for resizing works fine, while C-x(hjkl) doesn't.
And the kitty windows jumping via vim-kitty-navigator by pressing C-x(hjkl) is fine...