return {
  "folke/which-key.nvim",
  event = "VeryLazy",
  opts = {
    icons = { mappings = false },
  },
  keys = {
    { "<leader>.", "<cmd>Telescope find_files<cr>", desc = "Find file in dir", mode = "n" },
    { "<leader><leader>", "<cmd>Telescope git_files<cr>", desc = "Find git file", mode = "n" },
    { "<leader>B", "<cmd>Telescope buffers<cr>", desc = "Opens buffers", mode = "n" },
    { "<leader>b", group = "buffer", mode = "n" },
    { "<leader>b,", "<Cmd>BufferMovePrevious<CR>", desc = "Move buffer back", mode = "n" },
    {
      "<leader>b.",
      "<Cmd>BufferMoveNext<CR>",
      desc = "Move buffer forward",
      mode = "n",
    },
    {
      "<leader>bD",
      "<cmd>BufferCloseAllButCurrent<cr>",
      desc = "Delete all buffers but current",
      mode = "n",
    },
    {
      "<leader>bd",
      "<Cmd>BufferClose<CR>",
      desc = "Delete current buffer",
      mode = "n",
    },
    {
      "<leader>bh",
      "<Cmd>BufferPrevious<CR>",
      desc = "Go to previous buffer",
      mode = "n",
    },
    {
      "<leader>bl",
      "<Cmd>BufferNext<CR>",
      desc = "Go to next buffer",
      mode = "n",
    },
    { "<leader>bp", "<cmd>BufferPick<cr>", desc = "Pick a buffer", mode = "n" },
    {
      "<leader>bx",
      "<cmd>BufferCloseAllButPinned<cr>",
      desc = "Delete all buffers",
      mode = "n",
    },
    { "<leader>c", group = "code", mode = "n" },
    { "<leader>ca", ":lua vim.lsp.buf.code_action()<cr>", desc = "Code actions", mode = "n" },
    { "<leader>cd", ":lua require'telescope.builtin'.diagnostics{}<cr>", desc = "Show diagnostics", mode = "n" },
    {
      "<leader>cf",
      ":lua require'telescope.builtin'.builtin.lsp_references{}<cr>",
      desc = "Show references",
      mode = "n",
    },
    {
      "<leader>q",
      "<cmd>wq<cr>",
      desc = "Close window and buffer",
      mode = "n",
    },
    { "<leader>f", group = "file", mode = "n" },
    {
      "<leader>fn",
      "<cmd>enew<cr>",
      desc = "Create a new file",
      mode = "n",
    },
    { "<leader>fr", "<cmd>Telescope oldfiles<cr>", desc = "Open Recent File", mode = "n" },
    {
      "<leader>fs",
      "<cmd>w<cr>",
      desc = "Save currently opened file",
      mode = "n",
    },
    { "<leader>g", group = "git", mode = "n" },
    {
      "<leader>gb",
      "<cmd>Gitsigns toggle_current_line_blame<cr>",
      desc = "Toggle git line blame",
      mode = "n",
    },
    { "<leader>gg", "<cmd>LazyGit<CR>", desc = "Opens lazygit", mode = "n" },
    {
      "<leader>glo",
      "<cmd>GitLink!<cr>",
      desc = "Open permalink in browser",
      mode = "n",
    },
    { "<leader>gly", "<cmd>GitLink<cr>", desc = "Copy permalink", mode = "n" },
    {
      "<leader>n",
      "<cmd>Oil --float<cr>",
      desc = "Open file browser",
      mode = "n",
    },
    { "<leader>q", "<cmd>qa!<cr>", desc = "Leave neovim", mode = "n" },
    { "<leader>s", group = "search", mode = "n" },
    { "<leader>sb", ":lua require'telescope.builtin'.buffers{}<cr>", desc = "Find buffer", mode = "n" },
    { "<leader>ss", "<cmd>Telescope live_grep<CR>", desc = "Live Grep", mode = "n" },
    {
      "<leader>sw",
      "<cmd>Telescope grep_string<cr>",
      desc = "Search current word",
      mode = "n",
    },
    { "<leader>t", group = "diagnostics (lsp)", mode = "n" },
    {
      "<leader>td",
      "<cmd>Telescope diagnostics<cr>",
      desc = "Show LSP diagnostics",
      mode = "n",
    },
    { "<leader>ta", "<cmd>TodoQuickFix<cr>", desc = "Show all todo comments", mode = "n" },
    { "<leader>tt", "<cmd>TodoTelescope<cr>", desc = "Show all todo comments (Telescope)", mode = "n" },
    { "<leader>w", group = "window", mode = "n" },
    {
      "<leader>w+",
      ":vertical resize +4<CR>",
      desc = "Increase window size",
      mode = "n",
    },
    {
      "<leader>w-",
      ":vertical resize -4<CR>",
      desc = "Decrease window size",
      mode = "n",
    },
    {
      "<leader>wd",
      "<C-W>q",
      desc = "Close active window",
      mode = "n",
    },
    {
      "<leader>wh",
      "<C-W>h",
      desc = "Move to window on left",
      mode = "n",
    },
    {
      "<leader>wj",
      "<C-W>j",
      desc = "Move to window on bottom",
      mode = "n",
    },
    {
      "<leader>wk",
      "<C-W>k",
      desc = "Move to window on top",
      mode = "n",
    },
    {
      "<leader>wl",
      "<C-W>l",
      desc = "Move to window on right",
      mode = "n",
    },
    {
      "<leader>ws",
      "<cmd>sp<cr>",
      desc = "Split windows horizontally",
      mode = "n",
    },
    {
      "<leader>wv",
      "<cmd>vsp<cr>",
      desc = "Split windows vertically",
      mode = "n",
    },
    { "<leader>x", group = "config", mode = "n" },
    {
      "<leader>xn",
      "<cmd>set number relativenumber<cr>",
      desc = "Show relative numbers",
      mode = "n",
    },
    { "<leader>xr", "<cmd>source $MYVIMRC<cr>", desc = "Reload config", mode = "n" },
    { "<leader>do", "<cmd>DiffviewOpen<cr>", desc = "Open diff view", mode = "n" },
    { "<leader>dh", "<cmd>DiffviewFileHistory<cr>", desc = "Open file history diff", mode = "n" },
  },
}