t3code: init at 0.0.21

{

  bun,

  cctools,

  copyDesktopItems,

  electron_40,

  fetchFromGitHub,

  installShellFiles,

  lib,

  libicns,

  makeBinaryWrapper,

  makeDesktopItem,

  nix-update-script,

  node-gyp,

  nodejs,

  python3,

  stdenv,

  stdenvNoCC,

  writableTmpDirAsHomeHook,

  writeDarwinBundle,

  xcbuild,

}:

stdenv.mkDerivation (

  finalAttrs:

  let

    appName = "T3 Code (Alpha)";

    electron = electron_40;

    desktopIcon =

      if stdenv.hostPlatform.isDarwin then

        "assets/prod/black-macos-1024.png"

      else

        "assets/prod/black-universal-1024.png";

    nodeModules = stdenvNoCC.mkDerivation {

      pname = "${finalAttrs.pname}-node_modules";

      inherit (finalAttrs) src version strictDeps;

      nativeBuildInputs = [

        bun

        nodejs

        writableTmpDirAsHomeHook

      ];

      dontConfigure = true;

      dontFixup = true;

      postPatch = ''

        for packageJson in \

          packages/{contracts,shared}/package.json

        do

          substituteInPlace "$packageJson" \

            --replace-fail '"prepare": "effect-language-service patch",' '"prepare": "true",'

        done

      '';

      buildPhase = ''

        runHook preBuild

        bun install \

          --cpu="*" \

          --ignore-scripts \

          --no-progress \

          --frozen-lockfile \

          --os="*"

        runHook postBuild

      '';

      installPhase = ''

        runHook preInstall

        mkdir --parents $out

        cp --recursive node_modules $out

        find apps packages -type d -name node_modules -exec cp --recursive --parents {} $out \;

        runHook postInstall

      '';

      outputHash = "sha256-MuP+L8PwV9gKbeiJXYtUpgyIAYPmq4G1FolP7uB9J3w=";

      outputHashMode = "recursive";

    };

  in

  {

    pname = "t3code";

    version = "0.0.21";

    strictDeps = true;

    __structuredAttrs = true;

    src = fetchFromGitHub {

      owner = "pingdotgg";

      repo = "t3code";

      tag = "v${finalAttrs.version}";

      hash = "sha256-e0U9DkEh20w1xq4P9Fri3bx2ifCiDK4G/vVPHDP+lXs=";

    };

    postPatch = ''

      substituteInPlace apps/web/vite.config.ts \

        --replace-fail 'const host = process.env.HOST?.trim() || "localhost";' \

                       'const host = process.env.HOST?.trim() || "127.0.0.1";'

    '';

    nativeBuildInputs = [

      bun

      installShellFiles

      makeBinaryWrapper

      node-gyp

      nodejs

      python3

      writableTmpDirAsHomeHook

    ]

    ++ lib.optionals stdenv.hostPlatform.isLinux [ copyDesktopItems ]

    ++ lib.optionals stdenv.hostPlatform.isDarwin [

      cctools.libtool

      libicns

      writeDarwinBundle

      xcbuild

    ];

    configurePhase = ''

      runHook preConfigure

      cp --recursive ${nodeModules}/. .

      chmod --recursive u+rwX node_modules

      patchShebangs node_modules

      # Compile node-pty's native addon from the vendored bun store.

      export npm_config_nodedir=${nodejs}

      cd node_modules/.bun/node-pty@*/node_modules/node-pty

      node-gyp rebuild

      node scripts/post-install.js

      cd -

      runHook postConfigure

    '';

    buildPhase = ''

      runHook preBuild

      for app in web server desktop; do

        bun run --cwd apps/"$app" build

      done

      runHook postBuild

    '';

    # Bun vendors many prebuilt native artifacts for non-host platforms, and

    # some of those binaries are statically linked. Let fixup handle wrappers,

    # shebangs, and stripping, but skip patchelf on the vendored tree.

    dontPatchELF = true;

    # The tmpdir audit hook also shells out to patchelf while scanning every

    # vendored ELF for leaked build paths. That produces spurious warnings on

    # Bun's static foreign-platform binaries.

    noAuditTmpdir = true;

    installPhase = ''

      runHook preInstall

      mkdir --parents "$out"/libexec/t3code/apps/desktop "$out"/libexec/t3code/apps/server

      cp --recursive --no-preserve=mode node_modules "$out"/libexec/t3code

      cp --recursive --no-preserve=mode apps/server/{node_modules,dist} "$out"/libexec/t3code/apps/server

      cp --recursive --no-preserve=mode apps/desktop/{node_modules,dist-electron} "$out"/libexec/t3code/apps/desktop

      mkdir --parents "$out"/libexec/t3code/apps/desktop/prod-resources

      install --mode=444 ${desktopIcon} \

        "$out"/libexec/t3code/apps/desktop/prod-resources/icon.png

      find "$out"/libexec/t3code -xtype l -delete

      makeWrapper ${lib.getExe nodejs} "$out"/bin/t3code \

        --add-flags "$out"/libexec/t3code/apps/server/dist/bin.mjs

      makeWrapper ${lib.getExe electron} "$out"/bin/t3code-desktop \

        --add-flags "$out"/libexec/t3code/apps/desktop/dist-electron/main.cjs \

        --inherit-argv0

    ''

    + lib.optionalString stdenv.hostPlatform.isDarwin ''

      mkdir --parents "$out/Applications/${appName}.app/Contents/"{MacOS,Resources}

      png2icns \

        "$out/Applications/${appName}.app/Contents/Resources/t3code.icns" \

        ${desktopIcon}

      write-darwin-bundle "$out" "${appName}" t3code-desktop t3code

    ''

    + ''

      mkdir --parents \

        "$out"/share/icons/hicolor/scalable/apps

      install --mode=444 ${desktopIcon} \

        "$out"/share/icons/t3code.png

      install --mode=444 assets/prod/logo.svg \

        "$out"/share/icons/hicolor/scalable/apps/t3code.svg

      runHook postInstall

    '';

    postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''

      for shell in bash fish zsh; do

        installShellCompletion --cmd t3code --"$shell" <("$out/bin/t3code" --completions "$shell")

      done

    '';

    desktopItems = [

      (makeDesktopItem {

        name = "t3code";

        desktopName = appName;

        comment = "Minimal web GUI for coding agents";

        exec = "t3code-desktop %U";

        terminal = false;

        icon = "t3code";

        startupWMClass = "t3code";

        categories = [ "Development" ];

      })

    ];

    passthru = {

      inherit nodeModules;

      updateScript = nix-update-script {

        extraArgs = [

          "--subpackage"

          "nodeModules"

        ];

      };

    };

    meta = {

      description = "Minimal web GUI for coding agents";

      homepage = "https://t3.codes";

      downloadPage = "https://t3.codes/download";

      changelog = "https://github.com/pingdotgg/t3code/releases/tag/${finalAttrs.src.tag}";

      license = lib.licenses.mit;

      maintainers = with lib.maintainers; [

        iamanaws

        qweered

      ];

      mainProgram = "t3code-desktop";

      inherit (nodejs.meta) platforms;

    };

  }

)