{
  description = "LSP support for Typst with lsp-mode";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
  }:
    flake-utils.lib.eachSystem ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"] (system: let
      pkgs = import nixpkgs {inherit system;};
    in {
      formatter = pkgs.alejandra;
      devShells.default = pkgs.mkShell {
        name = "lsp-typst";
        buildInputs = [pkgs.eask-cli];
        shellHook = ''
          echo "lsp-typst devshell — Eask version: $(eask --version 2>/dev/null || echo 'not found')"
        '';
      };
    });
}