return {
  "mfussenegger/nvim-lint",
  event = {
    "BufReadPre",
    "BufNewFile",
  },
  config = function()
    local lint = require("lint")

    lint.linters_by_ft = {
      python = { "flake8", "mypy" },
      yaml = { "yamllint" },
      json = { "jsonlint" }
    }

    local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })

    vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePost", "InsertLeave" }, {
      group = lint_augroup,
      callback = function()
        lint.try_lint()
      end,
    })

    local mason_tool_installer = require("mason-tool-installer")

    mason_tool_installer.setup({
      ensure_installed = {
        "prettier",
        "stylua",
        "isort",
        "black",
        "flake8",
        "mypy",
        "revive",
      },
    })
  end,
}