return function()
    require 'nvim-treesitter.configs'.setup {
        -- A list of parser names, or "all"
        ensure_installed = { "helm", "awk", "bash", "c", "cmake", "comment", "cpp",
            "css", "csv", "devicetree", "diff", "dockerfile", "git_config",
            "git_rebase", "gitattributes", "gitcommit", "go", "graphql",
            "hjson", "html", "htmldjango", "http", "ini", "java", "javascript",
            "jsdoc", "json", "json5", "jsonc", "kconfig", "latex", "llvm",
            "lua", "luadoc", "make", "markdown", "markdown_inline", "mermaid",
            "nix", "org", "passwd", "pem", "perl", "php", "php_only", "phpdoc",
            "pod", "printf", "promql", "properties", "python",
            "regex", "requirements", "ruby", "sql", "ssh_config", "strace",
            "terraform", "toml", "typescript", "vim", "vimdoc", "xml", "yaml",
        },

        -- Install parsers synchronously (only applied to `ensure_installed`)
        sync_install = true,

        -- Automatically install missing parsers when entering buffer
        -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
        auto_install = true,

        -- List of parsers to ignore installing (for "all")
        --ignore_install = { "javascript" },

        ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
        -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!

        highlight = {
            -- `false` will disable the whole extension
            enable = true,

            -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
            -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
            -- the name of the parser)
            -- list of language that will be disabled
            --disable = { "c", "rust" },
            -- Or use a function for more flexibility, e.g. to disable slow treesitter highlight for large files
            --disable = function(lang, buf)
            --local max_filesize = 100 * 1024 -- 100 KB
            --local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
            --if ok and stats and stats.size > max_filesize then
            --return true
            --end
            --end,

            -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
            -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
            -- Using this option may slow down your editor, and you may see some duplicate highlights.
            -- Instead of true it can also be a list of languages
            additional_vim_regex_highlighting = false, -- default=false
        },
    }
end