return {
  'which-key.nvim',
  event = 'DeferredUIEnter',
  keys = {
    {
      '<LEADER>?',
      function()
        require('which-key').show({ global = false })
      end,
      desc = 'buffer keymaps (which key)',
    },
    {
      '<C-w><SPACE>',
      function()
        require('which-key').show({ keys = '<C-w>', loop = true })
      end,
      desc = 'window hydra mode (which key)',
    },
  },
  before = function()
    require('lz.n').trigger_load('mini.icons')
  end,
  after = function()
    local i = require('icons')
    local c = require('colors')

    require('which-key').setup({
      preset = 'modern',
      spec = {
        {
          mode = { 'n', 'v' },
          {
            '<LEADER>',
            group = 'leader',
            icon = { icon = '', color = 'green' },
          },
          { '<LEADER><TAB>', group = 'tabs' },
          {
            '<LEADER>b',
            group = 'buffer',
            expand = function()
              return require('which-key.extras').expand.buf()
            end,
          },
          { '<LEADER>c', group = 'code' },
          { '<LEADER>f', group = 'file/find' },
          { '<LEADER>g', group = 'git' },
          { '<LEADER>gh', group = 'hunks' },
          { '<LEADER>n', group = 'notifications' },
          { '<LEADER>q', group = 'quit/session' },
          { '<LEADER>s', group = 'search' },
          { '<LEADER>u', group = 'ui', icon = { icon = i.ui, color = c.ui } },
          { '<LEADER>ur', icon = { icon = '', color = c.ui } },
          {
            '<LEADER>w',
            group = 'windows',
            expand = function()
              return require('which-key.extras').expand.win()
            end,
          },
          {
            '<LEADER>x',
            group = 'diagnostics/quickfix',
            icon = { icon = '󱖫 ', color = c.diagnostics },
          },
          { '<LEADER>|', icon = '' },
          { '<LEADER>-', icon = '' },

          { '0', desc = 'start of line', icon = i.first },
          { 'b', desc = 'previous word', icon = i.word },
          { 'B', desc = 'previous WORD', icon = i.word },
          { 'c', desc = 'change' },
          { 'd', desc = 'delete' },
          { 'e', desc = 'next end of word', icon = i.word },
          { 'E', desc = 'next end of WORD', icon = i.word },
          { 'f', desc = 'find next char' },
          { 'F', desc = 'find previous char' },

          { 'g', group = 'goto', icon = { icon = i.go_to, color = c.go_to } },
          { 'gc', group = 'toggle comment' },
          { 'ge', desc = 'previous end of word', icon = i.word },
          { 'gf', desc = 'file under cursor' },
          { 'gg', desc = 'first line', icon = i.first },
          { 'gi', desc = 'last insert' },
          { 'gn', desc = 'search forward & select' },
          { 'gN', desc = 'search backward & select' },
          { 'gO', desc = 'document symbols', icon = '󰊕' },
          { 'gt', desc = 'next tab page' },
          { 'gT', desc = 'previous tab page' },
          { 'gu', desc = 'make lowercase', icon = '󰬵' },
          { 'gU', desc = 'make uppercase', icon = '󰬶' },
          { 'gv', desc = 'last visual selection' },
          { 'w', desc = 'format' },
          {
            'gs',
            group = 'surround',
            icon = { icon = '󰅲', color = c.surround },
          },
          { 'gx', desc = 'open with system app', icon = '󰏋' },
          { 'g%', desc = 'cycle backward through results' },
          { 'g~', desc = 'toggle case' },

          { 'G', desc = 'last line', icon = i.last },

          { 'M', desc = 'middle line of window', icon = i.center },
          { 'r', desc = 'replace' },
          { 't', desc = 'find before next char' },
          { 'T', desc = 'find before previous char' },
          { 'v', desc = 'visual' },
          { 'V', desc = 'visual line' },
          { 'w', desc = 'next word', icon = i.word },
          { 'W', desc = 'next WORD', icon = i.word },
          { 'y', desc = 'yank' },
          { 'Y', desc = 'yank to end of line' },

          { 'z', group = 'fold/scroll/spell', icon = '' },
          { 'za', desc = 'toggle fold under cursor' },
          { 'zA', desc = 'toggle all folds under cursor' },
          { 'zb', desc = 'bottom this line', icon = i.bottom },
          { 'zc', desc = 'close fold under cursor' },
          { 'zC', desc = 'close all fold under cursor' },
          { 'zd', desc = 'delete fold under cursor' },
          { 'zD', desc = 'delete all folds under cursor' },
          { 'ze', desc = 'right this line', icon = i.right },
          { 'zE', desc = 'delete all folds in file' },
          { 'zf', desc = 'create fold' },
          { 'zg', desc = 'mark word as correctly spelled' },
          { 'zH', desc = 'half screen to the left', icon = i.left },
          { 'zi', desc = 'toggle folding' },
          { 'zL', desc = 'half screen to the right', icon = i.right },
          { 'zm', desc = 'fold more' },
          { 'zM', desc = 'close all folds' },
          { 'zo', desc = 'open fold under cursor' },
          { 'zO', desc = 'open all folds under cursor' },
          { 'zr', desc = 'fold less' },
          { 'zR', desc = 'open all folds' },
          { 'zs', desc = 'left this line', icon = i.left },
          { 'zt', desc = 'top this line', icon = i.top },
          { 'zv', desc = 'show cursor line' },
          { 'zw', desc = 'mark word as mispelled' },
          { 'zx', desc = 'update folds' },
          { 'zz', desc = 'center this line', icon = i.center },
          { 'z<CR>', desc = 'top this line', icon = i.top },
          { 'z=', group = 'spelling suggestions' },

          { '[', group = 'previous', icon = i.prev },
          { ']', group = 'next', icon = i.next },
          { '!', desc = 'run program', icon = '' },
          { '$', desc = 'end of line', icon = i.last },
          { '%', desc = 'matching (){}[]', icon = '󰅪' },
          { '&', desc = 'repeat last subsitute' },
          { ',', desc = 'repeat last char search (backwards)' },
          { '/', desc = 'search forward' },
          { ';', desc = 'repeat last char search' },
          { '<', desc = 'indent decrease', icon = i.indent.decrease },
          { '>', desc = 'indent increase', icon = i.indent.increase },
          { '?', desc = 'search backwards' },
          { '^', desc = 'first char of line', icon = i.first },
          { '_', desc = 'first char of line', icon = i.first },
          { '{', desc = 'previous empty line', icon = i.prev },
          { '}', desc = 'next empty line', icon = i.next },
          { '~', desc = 'toggle case' },

          {
            '<C-L>',
            desc = 'clear & redraw',
            icon = { icon = '', color = 'red' },
          },
        },
        {
          mode = { 'n', 'i' },
          hidden = true,
          { '<DOWN>' },
          { '<UP>' },
          { '<LEFT>' },
          { '<RIGHT>' },
        },
        {
          mode = { 'n', 'x' },
          hidden = true,
          { 'j' },
          { 'k' },
          { 'h' },
          { 'l' },
          { '<PLUG>' },
        },
      },
      icons = {
        rules = {
          { pattern = 'fold', icon = i.fold, color = c.fold },

          { pattern = 'buffer', color = c.buffer },
          { pattern = 'change', icon = i.change, color = c.change },
          { pattern = 'comment', icon = i.comment },
          { pattern = 'delete', icon = i.delete, color = c.delete },
          {
            pattern = 'diagnostic',
            icon = i.diagnostics.Info,
            hl = 'DiagnosticInfo',
          },
          {
            pattern = 'error',
            icon = i.diagnostics.Error,
            hl = 'DiagnosticError',
          },
          {
            pattern = 'explorer',
            icon = i.explorer,
            color = c.explorer,
          },
          { pattern = 'format', icon = i.format, color = c.format },
          { pattern = 'hunk', color = c.git },
          { pattern = 'lazygit', icon = i.git, color = c.git },
          {
            pattern = 'message',
            icon = i.notifications,
            color = c.notifications,
          },
          {
            pattern = 'notification',
            icon = i.notifications,
            color = c.notifications,
          },
          { pattern = 'registers', icon = i.registers, color = c.yank },
          { pattern = 'replace', icon = i.replace, colors = c.replace },
          { pattern = 'session', icon = i.sessions, color = c.sessions },
          { pattern = 'spell', icon = i.spell, color = c.spell },
          { pattern = 'subsitute', icon = i.search, color = c.search },
          { pattern = 'visual', icon = i.visual, color = c.visual },
          {
            pattern = ' warning',
            icon = i.diagnostics.Warning,
            hl = 'DiagnosticWarn',
          },
          { pattern = 'yank', icon = i.yank, color = c.yank },
        },
      },
    })
  end,
}