Xieby1's Nix/NixOS Config

{ pkgs, ... }: let
  emmylua-ls = pkgs.emmylua-ls.overrideAttrs(old: {
    # TODO: The symlink support has been added to upstream:
    #       https://github.com/EmmyLuaLs/emmylua-analyzer-rust/commit/b087ffe4f47cdc2c48c99da16b33745dbae1a587
    #       Remove the following patch once nixpkgs stable include it.
    postPatch = (old.postPatch or "") + ''
      grep 'follow_links(true)' crates/emmylua_code_analysis/src/vfs/loader.rs && exit
      sed -i '/WalkDir::new(root)/a\.follow_links(true)' crates/emmylua_code_analysis/src/vfs/loader.rs
    '';
  });
in {
  programs.neovim={
    extraLuaConfig = "vim.lsp.enable('emmylua_ls')\n";
    extraPackages = [ emmylua-ls ];
  };
  cachix_packages = [ emmylua-ls ];
}