local utils = require("dnsc.utils")

return {
  "folke/which-key.nvim",
  event = "VeryLazy",
  config = function()
    local wk = require("which-key")

    ---@class wk.Opts
    local opts = {
      icons = { mappings = false },
      win = { border = "rounded" },
    }

    wk.setup(opts)
    wk.add({
      { "<leader>o", group = "+open", mode = "n" },
      {
        "<leader>od",
        "<cmd>vsplit | lua vim.lsp.buf.definition()<cr>",
        desc = "Go to definition in other window",
        mode = "n",
      },
      { "<leader>b", group = "+buffer", mode = "n" },
      {
        "<leader>bd",
        "<Cmd>bd!<CR>",
        desc = "Delete current buffer",
        mode = "n",
      },
      {
        "<leader>bn",
        "<Cmd>bn<CR>",
        desc = "Move to next buffer",
        mode = "n",
      },
      {
        "<leader>bp",
        "<Cmd>bp<CR>",
        desc = "Move to previous buffer",
        mode = "n",
      },
      { "<leader>c", group = "+code", mode = "n" },
      {
        "<leader>cr",
        function()
          utils.compile_project()
        end,
        desc = "Compile project",
        mode = "n",
      },

      { "<leader>f", group = "+file", mode = "n" },
      {
        "<leader>fn",
        "<cmd>enew<cr>",
        desc = "Create a new file",
        mode = "n",
      },
      {
        "<leader>fs",
        "<cmd>w<cr>",
        desc = "Save currently opened file",
        mode = "n",
      },

      { "<leader>qq", "<cmd>qa!<cr>", desc = "Leave neovim", mode = "n" },

      { "<leader>s", group = "+search", mode = "n" },
      { "<leader>g", group = "+git", mode = "n" },

      { "<leader>t", group = "+diagnostics", mode = "n" },
      { "<leader>ta", "<cmd>TodoQuickFix<cr>", desc = "Show all todo comments", 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>wx",
        "<C-W>q",
        desc = "Close active window",
        mode = "n",
      },
      {
        "<leader>wx",
        ":bd<CR>",
        desc = "Kill active window and buffer",
        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>wd",
        "<cmd>close<cr>",
        desc = "Delete window only",
        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" },
    })
  end,
}