require("telescope").setup {
  defaults = {
    vimgrep_arguments = {
      "rg",
      "--color=never",
      "--no-heading",
      "--with-filename",
      "--line-number",
      "--column",
      "--smart-case",
    },
    path_display = { shorten = 4 },
  },
}

-- Load fzf extension to imporve performance
pcall(require("telescope").load_extension, "fzf")

-- Glob pattern searcher
local function live_grep_with_glob()
  vim.ui.input({
    prompt = "Glob pattern: ",
    default = "/home/user/Work/root/ivideon/audio_storage/", -- Optional default value
  }, function(input)
    if input then
      require('telescope.builtin').live_grep({
        -- glob_pattern = input,
        search_dirs = { input }
      })
    end
  end)
end

local function live_grep_in_current_dir()
  -- Get currentp path
  local search_dirs = { vim.fn.expand('%:p') }
  -- Extract path from table
  local current_dir = search_dirs[1]
  -- Get path, cutting last entry (current file)
  local result = current_dir:match(".*/")
  vim.ui.input({
    prompt = "Glob pattern: ",
    default = result, -- Optional default value
  }, function(input)
    if input then
      require('telescope.builtin').live_grep({
        search_dirs = { input }
      })
    end
  end)
end

-- Function for copying current file path
local function copy_current_file_path()
  local filepath = vim.fn.expand('%:p')
  vim.fn.setreg("+", filepath)
  print("Copied: " .. filepath)
end

-- Function for gettings snapshot of current cursor position
local function copy_file_path_and_position()
  local filepath = vim.fn.expand('%:p')
  local cursor_pos = vim.api.nvim_win_get_cursor(0)
  local line = cursor_pos[1]
  local col = cursor_pos[2]

  local output = string.format("%s:%d:%d", filepath, line, col)

  vim.fn.setreg("+", output)

  print("Copied: " .. output)
end


local builtin = require("telescope.builtin")
local keymap = vim.keymap

-- Create a Neovim command
vim.api.nvim_create_user_command('TelescopeGrepGlob', live_grep_with_glob, {})

keymap.set("n", "<leader>ff", builtin.find_files, { desc = "FZF: find files in cwd" })
keymap.set("n", "<leader>fml", builtin.marks, { desc = "FZF: find marks list" })
keymap.set("n", "<leader>fmp", builtin.man_pages, { desc = "FZF: find available man pages" })
keymap.set("n", "<leader>fg", builtin.live_grep, { desc = "FZF: find string in cwd" })
keymap.set("n", "<leader>fs", builtin.grep_string, { desc = "FZF: find string under cursor" })
keymap.set("n", "<leader>fb", builtin.buffers, { desc = "FZF: display opened buffers" })
keymap.set("n", "<leader>fh", builtin.help_tags, { desc = "FZF: display help tags" })
keymap.set("n", "<leader>ft", "<cmd>TodoTelescope<cr>", { desc = "FZF: display TODO comments" })
keymap.set("n", "<leader>fds", builtin.lsp_document_symbols, { desc = "Grep: Document symbols" })
keymap.set('n', '<leader>fp', live_grep_with_glob, { desc = 'Live grep with glob pattern' })
keymap.set('n', '<leader>fcp', live_grep_in_current_dir, { desc = 'Live grep in current directory' })
keymap.set('n', '<leader>ccp', copy_file_path_and_position, {desc = "Copy cursor position"})
keymap.set('n', '<leader>ccd', copy_current_file_path, { desc = 'Live grep in current directory' })

-- Live grep in current file
vim.keymap.set('n', '<leader>fcf', function()
  require('telescope.builtin').live_grep({
    search_dirs = { vim.fn.expand('%:p') }, -- Current file's full path
    -- disable_coordinates = true,             -- Hide line/column numbers
    -- fname_width = 0,                        -- Hide filename column
    path_display = { 'hidden' },
  })
end, { desc = 'Live grep in current file' })