-- To get telescope-file-browser loaded and working with telescope, -- you need to call load_extension, somewhere after setup function: require("telescope").load_extension("file_browser") require("telescope").load_extension("kensaku") require("telescope").load_extension("sample_picker") require("telescope").load_extension("mr-telescope") require("telescope").setup({ extensions = { file_browser = { -- theme = "ivy", -- disables netrw and use telescope-file-browser in its place hijack_netrw = true, mappings = { ["i"] = { -- your custom insert mode mappings }, ["n"] = { -- your custom normal mode mappings }, }, }, }, })