local builtin = require('telescope.builtin')

require('telescope').setup {
  extensions = {
    fzf = {
      fuzzy = true,                    -- false will only do exact matching
      override_generic_sorter = true,  -- override the generic sorter
      override_file_sorter = true,     -- override the file sorter
      case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
                                       -- the default case_mode is "smart_case"
    }
  },
  pickers = {
    find_files = {
      hidden = true
    },
  },
  defaults = {
    mappings = {
      -- normal mode
      n = {
    	  ['<c-d>'] = require('telescope.actions').delete_buffer
      },
      -- insert mode
      i = {
        ['<c-d>'] = require('telescope.actions').delete_buffer
      }
    }
  },
}

vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
vim.keymap.set('n', '<leader>sw', builtin.live_grep, {})
vim.keymap.set('n', '<leader>sr', builtin.lsp_references, {})
vim.keymap.set('n', '<leader>ss', builtin.lsp_document_symbols, {})
vim.keymap.set('n', '<leader>st', builtin.lsp_workspace_symbols, {})
vim.keymap.set('n', '<leader>sd', builtin.diagnostics, {})
vim.keymap.set('n', '<leader>s/', builtin.current_buffer_fuzzy_find, {})

require('telescope').load_extension('fzf')