nvim/lua/plugins/needful.lua

local opts = {
  tasks = {
    {
      name = 'ripgrep current directory',
      cmd = 'rg ${pattern} ${cwd}',
      tags = { 'ripgrep', 'cwd', 'search', 'pattern' },
      ask = {
        ['${pattern}'] = {
          title = 'Pattern to use',
          default = 'error',
        },
      },
      window = {
        name = 'Ripgrep',
        close = false,
        keep_current = true,
      },
    },
    {
      name = 'ast-grep current directory',
      cmd = 'ast-grep -p "${pattern}" ${cwd}',
      tags = { 'ripgrep', 'cwd', 'search', 'pattern' },
      ask = {
        ['${pattern}'] = {
          title = 'Pattern to use',
          default = '',
        },
      },
      window = {
        name = 'ast-grep',
        close = false,
      },
    },
  },
  edit_mode = 'buffer', -- buffer, tab, split, vsplit
  config_file = '.tasks.json', -- name of json config file for project/global config
  config_order = { -- default: { project, global, opts }.  Order in which
    -- tasks are aggregated
    'project', -- .task.json in project directory
    'global', -- .tasks.json in stdpath('data')
    'opts', -- tasks defined in setup opts
  },
  tag_source = true, -- display #project, #global, or #opt after tags
  global_tokens = {
    ['${cwd}'] = vim.fn.getcwd,
    ['${do-the-needful}'] = 'please',
    ['${projectname}'] = function()
      return vim.fn.system 'basename $(git rev-parse --show-toplevel)'
    end,
  },
  ask_functions = {
    get_cwd = function()
      return vim.fn.getcwd()
    end,
    current_file = function()
      return vim.fn.expand '%'
    end,
  },
}

return {
  'catgoose/do-the-needful.nvim',
  event = 'BufReadPre',
  keys = {
    { '<leader>np', [[<cmd>Telescope do-the-needful please<cr>]], 'n' },
    { '<leader>nn', [[<cmd>Telescope do-the-needful<cr>]], 'n' },
  },
  dependencies = 'nvim-lua/plenary.nvim',
  opts = opts,
}