-- [[ Basic Keymaps ]]
-- See `:help vim.keymap.set()`

-- Clear highlights on search when pressing <Esc> in normal mode
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')

-- Diagnostic keymaps
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })

-- Toggle spell check
vim.keymap.set('n', '<leader>ts', function()
  vim.o.spell = not vim.o.spell
  print(vim.o.spell and 'Spell check enabled' or 'Spell check disabled')
end, { desc = '[T]oggle [S]pell check' })

-- Toggle word wrap
vim.keymap.set('n', '<leader>tw', function()
  vim.o.wrap = not vim.o.wrap
  vim.cmd 'redraw'
  print(vim.o.wrap and 'Wrap enabled' or 'Wrap disabled')
end, { desc = '[T]oggle [W]rap' })

-- Toggle colorcolumn
vim.keymap.set('n', '<leader>tc', function()
  if vim.wo.colorcolumn == '' then
    vim.wo.colorcolumn = '80'
  else
    vim.wo.colorcolumn = ''
  end
end, { desc = '[T]oggle [C]olorcolumn' })

-- Set colorcolumn to a specific value
vim.keymap.set('n', '<leader>cc', function()
  local col = vim.fn.input 'Set colorcolumn to: '
  if col ~= '' then
    vim.wo.colorcolumn = col
    vim.bo.textwidth = tonumber(col) or 80
  end
end, { desc = 'Set [C]olor[c]olumn width' })

-- Toggle textwidth auto-wrapping
vim.keymap.set('n', '<leader>tt', function()
  if vim.bo.textwidth == 0 then
    local cc = vim.wo.colorcolumn
    local width = tonumber(cc) or 80
    vim.bo.textwidth = width
    print('Textwidth enabled (' .. width .. ')')
  else
    vim.bo.textwidth = 0
    print 'Textwidth disabled'
  end
end, { desc = '[T]oggle [T]extwidth auto-wrap' })

-- Exit terminal mode
vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })

-- Window navigation
vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })