return {
    "folke/trouble.nvim",
    dependencies = { "nvim-tree/nvim-web-devicons" },
    opts = {},
    config = function()
        local map = require("helpers.keys").map
        map("n", "<leader>xx", function() require("trouble").open() end, "trouble: open")
        map("n", "<leader>xw", function() require("trouble").open("workspace_diagnostics") end, "trouble: open workspace diagnostics")
        map("n", "<leader>xd", function() require("trouble").open("document_diagnostics") end, "trouble: open document diagnostics")
        map("n", "<leader>xq", function() require("trouble").open("quickfix") end, "trouble: open quickfix")
        map("n", "<leader>xl", function() require("trouble").open("loclist") end, "trouble: open loclist")
        map("n", "gR", function() require("trouble").open("lsp_references") end, "trouble: open lsp references")
    end,
}