neovim-confs/lua/plugins/configs/whichkey.lua

local options = {

  icons = {
    breadcrumb = "»", -- symbol used in the command line area that shows your active key combo
    separator = "  ", -- symbol used between a key and it's label
    group = "+", -- symbol prepended to a group
  },

  popup_mappings = {
    scroll_down = "<c-d>", -- binding to scroll down inside the popup
    scroll_up = "<c-u>", -- binding to scroll up inside the popup
  },

  window = {
    border = "none", -- none/single/double/shadow
  },

  layout = {
    spacing = 6, -- spacing between columns
  },

  hidden = { "<silent>", "<cmd>", "<Cmd>", "<CR>", "call", "lua", "^:", "^ " },

  triggers_blacklist = {
    -- list of mode / prefixes that should never be hooked by WhichKey
    i = { "j", "k" },
    v = { "j", "k" },
  },
}

return options