local Hydra = require('hydra')
local cmd = require('hydra.keymap-util').cmd

local telescope_hint = [[
                 _f_: files       _g_: live grep
   🭇🬭🬭🬭🬭🬭🬭🬭🬭🬼    _o_: old files   _/_: search in file
  🭉🭁🭠🭘    🭣🭕🭌🬾
  🭅█ >▁     █🭐   _r_: resume      _T_: TODO comments
  ██🬿      🭊██   _h_: vim help    _c_: execute command
 🭋█🬝🮄🮄🮄🮄🮄🮄🮄🮄🬆█🭀  _k_: keymaps     _;_: commands history
 🭤🭒🬺🬹🬱🬭🬭🬭🬭🬵🬹🬹🭝🭙  _O_: options     _?_: search history
 ^
                 _<Enter>_: Telescope           _<Esc>_

]]

Hydra({
  name = 'Telescope',
  hint = telescope_hint,
  config = {
    color = 'teal',
    invoke_on_body = true,
    hint = {
      position = 'middle',
      border = 'rounded',
    },
  },
  mode = 'n',
  body = '<leader>F',
  heads = {
    { 'f',       cmd 'Telescope find_files' },
    { 'g',       cmd 'Telescope live_grep' },
    { 'o',       cmd 'Telescope oldfiles',                  { desc = 'recently opened files' } },
    { 'h',       cmd 'Telescope help_tags',                 { desc = 'vim help' } },
    { 'k',       cmd 'Telescope keymaps' },
    { 'O',       cmd 'Telescope vim_options' },
    { 'r',       cmd 'Telescope resume' },
    { '/',       cmd 'Telescope current_buffer_fuzzy_find', { desc = 'search in file' } },
    { '?',       cmd 'Telescope search_history',            { desc = 'search history' } },
    { ';',       cmd 'Telescope command_history',           { desc = 'command-line history' } },
    { 'c',       cmd 'Telescope commands',                  { desc = 'execute command' } },
    { 'T',       cmd 'TodoTelescope',                       { desc = 'todo comments' } },
    { '<Enter>', cmd 'Telescope',                           { exit = true, desc = 'list all pickers' } },
    { '<Esc>',   nil,                                       { exit = true, nowait = true } },
  }
})

local lsp_hint = [[
                 _K_: hover
   🭇🬭🬭🬭🬭🬭🬭🬭🬭🬼
  🭉🭁🭠🭘    🭣🭕🭌🬾   _gd_: definition        _gD_: declaration
  🭅█ >▁     █🭐   _gi_: implementation    _go_: typedef
  ██🬿      🭊██   _gr_: references        _gs_: signature
 🭋█🬝🮄🮄🮄🮄🮄🮄🮄🮄🬆█🭀
 🭤🭒🬺🬹🬱🬭🬭🬭🬭🬵🬹🬹🭝🭙  _<F2>_: rename          _<F4>_: code actions
 ^
                 _gl_: diagnostic float
                 _[d_: prev              _]d_: next
]]
Hydra({
  name = 'LSP Actions',
  hint = lsp_hint,
  config = {
    color = 'teal',
    invoke_on_body = true,
    hint = {
      position = 'middle',
      border = 'rounded',
    }
  },
  mode = 'n',
  body = '<leader>L',
  heads = {
    { 'K',     cmd 'lua vim.lsp.buf.hover()' },
    { 'gd',    cmd 'lua vim.lsp.buf.definition()' },
    { 'gD',    cmd 'lua vim.lsp.buf.declaration()' },
    { 'gi',    cmd 'lua vim.lsp.buf.implementation()' },
    { 'go',    cmd 'lua vim.lsp.buf.type_definition()' },
    { 'gr',    cmd 'lua vim.lsp.buf.references()' },
    { 'gs',    cmd 'lua vim.lsp.buf.signature_help()' },
    { '<F2>',  cmd 'lua vim.lsp.buf.rename()' },
    { '<F4>',  cmd 'lua vim.lsp.buf.code_action()' },
    { 'gl',    cmd 'lua vim.diagnostic.open_float()' },
    { '[d',    cmd 'lua vim.diagnostic.goto_prev()' },
    { ']d',    cmd 'lua vim.diagnostic.goto_next()' },
    { '<Esc>', nil,                                    { exit = true, nowait = true } },
  }
})