template/flake.nix


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{
  description = "TeX project";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs";
    flake-parts.url = "github:hercules-ci/flake-parts";
    tex-shell.url = "git://git.mathematicaster.org/tex-shell";
    systems.url = "github:nix-systems/default";
  };

  outputs =
    inputs@{ self, flake-parts, ... }:
    flake-parts.lib.mkFlake { inherit self inputs; } {
      systems = import inputs.systems;

      imports = [ inputs.tex-shell.flakeModules.default ];

      perSystem =
        { pkgs, config, ... }:
        {

          texShell = {
            scheme = pkgs.texliveSmall;
            latexmk = {
              enable = true;
              rc = /* perl */ ''
                $out_dir = '.latex-build';
                $pdf_mode = 1;
                $pdflatex = 'pdflatex -interaction=nonstopmode %O %S';
              '';
            };
          };

          devShells.default = pkgs.mkShellNoCC { inputsFrom = [ config.texShell.build.devShell ]; };
        };
    };
}