texpresso: init at 0-unstable-2024-03-24 (#299168)

* texpresso: init at 0-unstable-2024-03-24

* Update pkgs/tools/typesetting/tex/texpresso/default.nix

Co-authored-by: Alex Rice <[e-mail]>

---------

Co-authored-by: Alex Rice <[e-mail]>

pkgs/tools/typesetting/tex/texpresso/default.nix

···
+{ stdenv
+, lib
+, fetchFromGitHub
+, makeWrapper
+, writeScript
+, mupdf
+, SDL2
+, re2c
+, freetype
+, jbig2dec
+, harfbuzz
+, openjpeg
+, gumbo
+, libjpeg
+, texpresso-tectonic
+}:
+
+stdenv.mkDerivation rec {
+  pname = "texpresso";
+  version = "0-unstable-2024-03-24";
+
+  nativeBuildInputs = [
+    makeWrapper
+    mupdf
+    SDL2
+    re2c
+    freetype
+    jbig2dec
+    harfbuzz
+    openjpeg
+    gumbo
+    libjpeg
+  ];
+
+  src = fetchFromGitHub {
+    owner = "let-def";
+    repo = "texpresso";
+    rev = "08d4ae8632ef0da349595310d87ac01e70f2c6ae";
+    hash = "sha256-a0yBVtLfmE0oTl599FXp7A10JoiKusofLSeXigx4GvA=";
+  };
+
+  buildFlags = [ "texpresso" ];
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm0755 -t "$out/bin/" "build/${pname}"
+    runHook postInstall
+  '';
+
+  # needs to have texpresso-tonic on its path
+  postInstall = ''
+    wrapProgram $out/bin/texpresso \
+      --prefix PATH : ${lib.makeBinPath [ texpresso-tectonic ]}
+  '';
+
+  passthru = {
+    tectonic = texpresso-tectonic;
+    updateScript = writeScript "update-texpresso" ''
+      #!/usr/bin/env nix-shell
+      #!nix-shell -i bash -p curl jq nix-update
+
+      tectonic_version="$(curl -s "https://api.github.com/repos/let-def/texpresso/contents/tectonic" | jq -r '.sha')"
+      nix-update --version=branch texpresso
+      nix-update --version=branch=$tectonic_version texpresso.tectonic
+    '';
+  };
+
+  meta = {
+    inherit (src.meta) homepage;
+    description = "Live rendering and error reporting for LaTeX.";
+    maintainers = with lib.maintainers; [ nickhu ];
+    license = lib.licenses.mit;
+  };
+}

pkgs/tools/typesetting/tex/texpresso/tectonic.nix

···
+{ tectonic-unwrapped, fetchFromGitHub }:
+tectonic-unwrapped.override (old: {
+  rustPlatform = old.rustPlatform // {
+    buildRustPackage = args: old.rustPlatform.buildRustPackage (args // {
+      pname = "texpresso-tonic";
+      src = fetchFromGitHub {
+        owner = "let-def";
+        repo = "tectonic";
+        rev = "a6d47e45cd610b271a1428898c76722e26653667";
+        hash = "sha256-CDky1NdSQoXpTVDQ7sJWjcx3fdsBclO9Eun/70iClcI=";
+        fetchSubmodules = true;
+      };
+      cargoHash = "sha256-M4XYjBK2MN4bOrk2zTSyuixmAjZ0t6IYI/MlYWrmkIk=";
+      # binary has a different name, bundled tests won't work
+      doCheck = false;
+      meta.mainProgram = "texpresso-tonic";
+    });
+  };
+})

pkgs/top-level/all-packages.nix

···
 
   tet = callPackage ../development/tools/misc/tet { };
 
+  texpresso = callPackage ../tools/typesetting/tex/texpresso {
+    texpresso-tectonic = callPackage ../tools/typesetting/tex/texpresso/tectonic.nix { };
+  };
+
   text-engine = callPackage ../development/libraries/text-engine { };
 
   the-foundation = callPackage ../development/libraries/the-foundation { };