no window when in visual mode and using new add method

[antonio-hickey]

I'm trying to migrate my config to the new spec, but having issues with getting the window to pop up when in visual mode. Could use some help here :)

If I use the old register method it works as expected in visual mode and normal mode, displaying the window pop up.

wk.register({
  { "<leader>e", "<cmd>Oil<CR>", desc = "File Manager" },
}, {
  mode = {"v", "n"},
  prefix = "<leader>",
  silent = true,
  noremap = true,
  nowait = true,
})

But when trying to use the new add method it does not display the window pop up in visual mode, only in normal mode.

wk.add({
  { "<leader>e", "<cmd>Oil<CR>", desc = "File Manager" },
}, {
  mode = {"v", "n"},
  prefix = "<leader>",
  silent = true,
  noremap = true,
  nowait = true,
})

Here's my whole config for better reproducibility:

local wk = require("which-key")

local function oracle_cmd(cmd)
  local mode = vim.fn.mode()
  if mode == "v" or mode == "V" then
    vim.cmd("normal! :<C-u>") 
    vim.cmd(string.format("'<,'>%s", cmd))
  else
    vim.cmd(cmd)
  end
end

-- Which-Key setup
wk.setup({
  plugins = {
    marks = true,
    registers = true,
    spelling = {
      enabled = true,
      suggestions = 20,
    },
    presets = {
      operators = false,
      motions = true,
      text_objects = true,
      windows = true,
      nav = true,
      z = true,
      g = true,
    },
  },
  icons = {
    breadcrumb = "»",
    separator = "➜",
    group = "+",
  },
  keys = {
    scroll_down = "<c-d>",
    scroll_up = "<c-u>",
  },
  window = {
    border = "rounded",
    position = "bottom",
    margin = { 1, 0, 1, 0 },
    padding = { 2, 2, 2, 2 },
    winblend = 0,
  },
  layout = {
    height = { min = 4, max = 25 },
    width = { min = 20, max = 50 },
    spacing = 3,
    align = "left",
  },
  show_help = true,
  triggers = { "<leader>", mode = {"n", "v"} },
})

-- Which-Key mappings
wk.register({
  { "<leader>b", "<cmd>lua require('telescope.builtin').buffers(require('telescope.themes').get_dropdown{previewer = false})<cr>", desc = "Buffers" },
  { "<leader>c", "<cmd>Bdelete!<CR>", desc = "Close Buffer" },

  { "<leader>e", "<cmd>Oil<CR>", desc = "File Manager" },
  {
    "<leader>f",
    "<cmd>lua require('telescope.builtin').find_files(require('telescope.themes').get_dropdown{previewer = false})<cr>",
    desc = "Find files",
  },
  { "<leader>F", "<cmd>Telescope live_grep theme=ivy<cr>", desc = "Find Text" },

  { "<leader>g", group = "Git" },             
  { "<leader>gg", "<cmd>lua _LAZYGIT_TOGGLE()<CR>", desc = "Lazygit" },
  { "<leader>gj", "<cmd>lua require('gitsigns').next_hunk()<cr>", desc = "Next Hunk" },
  { "<leader>gk", "<cmd>lua require('gitsigns').prev_hunk()<cr>", desc = "Prev Hunk" },
  { "<leader>gl", "<cmd>lua require('gitsigns').blame_line()<cr>", desc = "Blame" },
  { "<leader>gp", "<cmd>lua require('gitsigns').preview_hunk()<cr>", desc = "Preview Hunk" },
  { "<leader>gr", "<cmd>lua require('gitsigns').reset_hunk()<cr>", desc = "Reset Hunk" },
  { "<leader>gR", "<cmd>lua require('gitsigns').reset_buffer()<cr>", desc = "Reset Buffer" },
  { "<leader>gs", "<cmd>lua require('gitsigns').stage_hunk()<cr>", desc = "Stage Hunk" },
  { "<leader>gu", "<cmd>lua require('gitsigns').undo_stage_hunk()<cr>", desc = "Undo Stage Hunk" },
  { "<leader>go", "<cmd>Telescope git_status<cr>", desc = "Open changed file" },
  { "<leader>gb", "<cmd>Telescope git_branches<cr>", desc = "Checkout branch" },
  { "<leader>gc", "<cmd>Telescope git_commits<cr>", desc = "Checkout commit" },
  { "<leader>gd", "<cmd>Gitsigns diffthis HEAD<cr>", desc = "Diff" },

  { "<leader>l", group = "LSP" },
  { "<leader>la", "<cmd>lua vim.lsp.buf.code_action()<cr>", desc = "Code Action" },
  { "<leader>lc", "<cmd>RustLsp openCargo<cr>", desc = "Open Cargo.toml" },
  { "<leader>ld", "<cmd>Telescope lsp_document_diagnostics<cr>", desc = "Document Diagnostics" },
  { "<leader>lw", "<cmd>Telescope lsp_workspace_diagnostics<cr>", desc = "Workspace Diagnostics" },
  { "<leader>lf", "<cmd>lua vim.lsp.buf.formatting()<cr>", desc = "Format" },
  { "<leader>li", "<cmd>LspInfo<cr>", desc = "Info" },
  { "<leader>lI", "<cmd>LspInstallInfo<cr>", desc = "Installer Info" },
  { "<leader>lj", "<cmd>lua vim.diagnostic.goto_next()<CR>", desc = "Next Diagnostic" },
  { "<leader>lk", "<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>", desc = "Prev Diagnostic" },
  { "<leader>ll", "<cmd>lua vim.lsp.codelens.run()<cr>", desc = "CodeLens Action" },
  { "<leader>lq", "<cmd>lua vim.lsp.diagnostic.set_loclist()<cr>", desc = "Quickfix" },
  { "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<cr>", desc = "Rename" },
  { "<leader>ls", "<cmd>Telescope lsp_document_symbols<cr>", desc = "Document Symbols" },
  { "<leader>lS", "<cmd>Telescope lsp_dynamic_workspace_symbols<cr>", desc = "Workspace Symbols" },

  { "<leader>n", group = "Notes" },
  { "<leader>nn", "<cmd>ObsidianNew<cr>", desc = "New Doc" },
  { "<leader>ns", "<cmd>ObsidianSearch<cr>", desc = "Search Docs" },
  { "<leader>nt", "<cmd>ObsidianTags<cr>", desc = "Tags" },

  { "<leader>nd", group = "Dailies" },
  { "<leader>ndc", "<cmd>ObsidianToday<cr>", desc = "Today" },
  { "<leader>ndt", "<cmd>ObsidianTomorrow<cr>", desc = "Tomorrow" },
  { "<leader>ndy", "<cmd>ObsidianYesterday<cr>", desc = "Yesterday" },
  { "<leader>nda", "<cmd>ObsidianDailies<cr>", desc = "All Dailies" },

  { "<leader>o", group = "Oracle" },
  { "<leader>oa", function() oracle_cmd("OracleAsk") end, desc = "Ask Question" },
  { "<leader>oc", function() oracle_cmd("OracleComment") end, desc = "Generate Comments" },
  { "<leader>od", function() oracle_cmd("OracleChat") end, desc = "Discuss Something" },
  { "<leader>oe", function() oracle_cmd("OracleRefactor") end, desc = "Enhance Code" },
  { "<leader>og", function() oracle_cmd("OracleGenerate") end, desc = "Generate Code" },
  { "<leader>or", function() oracle_cmd("OracleReview") end, desc = "Review Code" },
  { "<leader>os", function() oracle_cmd("OracleSummarize") end, desc = "Summarize Code" },
  { "<leader>ou", function() oracle_cmd("OracleChange") end, desc = "Update Code" },

  { "<leader>s", group = "Search" },
  { "<leader>sb", "<cmd>Telescope git_branches<cr>", desc = "Checkout branch" },
  { "<leader>sc", "<cmd>Telescope colorscheme<cr>", desc = "Colorscheme" },
  { "<leader>sh", "<cmd>Telescope help_tags<cr>", desc = "Find Help" },
  { "<leader>sM", "<cmd>Telescope man_pages<cr>", desc = "Man Pages" },
  { "<leader>sr", "<cmd>Telescope oldfiles<cr>", desc = "Open Recent File" },
  { "<leader>sR", "<cmd>Telescope registers<cr>", desc = "Registers" },
  { "<leader>sk", "<cmd>Telescope keymaps<cr>", desc = "Keymaps" },
  { "<leader>sC", "<cmd>Telescope commands<cr>", desc = "Commands" },

  { "<leader>t", group = "Terminal" },
  { "<leader>tn", "<cmd>lua _NODE_TOGGLE()<cr>", desc = "Node" },
  { "<leader>tu", "<cmd>lua _NCDU_TOGGLE()<cr>", desc = "NCDU" },
  { "<leader>tt", "<cmd>lua _HTOP_TOGGLE()<cr>", desc = "Htop" },
  { "<leader>tp", "<cmd>lua _PYTHON_TOGGLE()<cr>", desc = "Python" },
  { "<leader>tf", "<cmd>ToggleTerm direction=float<cr>", desc = "Float" },
  { "<leader>th", "<cmd>ToggleTerm size=10 direction=horizontal<cr>", desc = "Horizontal" },
  { "<leader>tv", "<cmd>ToggleTerm size=80 direction=vertical<cr>", desc = "Vertical" },
}, {
  mode = {"v", "n"},
  prefix = "<leader>",
  silent = true,
  noremap = true,
  nowait = true,
})