siyuan: init at 3.0.11

{

  lib,

  fetchFromGitHub,

  buildGoModule,

  buildNpmPackage,

  substituteAll,

  pandoc,

  electron,

}:

buildNpmPackage rec {

  pname = "siyuan";

  version = "3.0.11";

  src = fetchFromGitHub {

    owner = "siyuan-note";

    repo = "siyuan";

    rev = "v${version}";

    hash = "sha256-s82g5os944us85V2TBnm+HNd37vVzNjaOJYrbBrgLSI=";

  };

  kernel = buildGoModule {

    name = "${pname}-${version}-kernel";

    inherit src;

    sourceRoot = "${src.name}/kernel";

    vendorHash = "sha256-onZBrw0fDsjqXgQF06C40ArxNmsbFDIwD57fJ0jB0ls=";

    patches = [

      (substituteAll {

        src = ./set-pandoc-path.patch;

        pandoc_path = lib.getExe pandoc;

      })

    ];

    # this patch makes it so that file permissions are not kept when copying files using the gulu package

    # this fixes a problem where it was copying files from the store and keeping their permissions

    # hopefully this doesn't break other functionality

    modPostBuild = ''

      chmod +w vendor/github.com/88250/gulu

      substituteInPlace vendor/github.com/88250/gulu/file.go \

          --replace-fail "os.Chmod(dest, sourceinfo.Mode())" "os.Chmod(dest, 0644)"

    '';

  };

  sourceRoot = "${src.name}/app";

  postPatch = ''

    ln -s ${./package-lock.json} package-lock.json

    # for some reason the default page is broken, use the redirection link automatically

    substituteInPlace electron/main.js \

        --replace-fail ' "/stage/build/app/index.html?v=" + new Date().getTime()' '"/stage/build/desktop"'

  '';

  npmDepsHash = "sha256-Yv/iOCyry3CNeKPxS206Y5y5mvzPU873PJdi0UQkVLs=";

  env.ELECTRON_SKIP_BINARY_DOWNLOAD = "1";

  npmBuildScript = "build:desktop";

  postBuild = ''

    substituteInPlace electron-builder-linux.yml \

        --replace-fail '- target: "AppImage"' "" \

        --replace-fail '- target: "tar.gz"' '- target: "dir"'

    # add extra fields to resolve the electron provided by nixpkgs

    sed -e 1i'electronDist: ${electron}/libexec/electron' \

        -e 1i'electronVersion: ${electron.version}' \

        -i electron-builder-linux.yml

    npm run dist-linux

  '';

  installPhase = ''

    runHook preInstall

    mkdir -p $out/share/siyuan

    cp -r build/*-unpacked/{locales,resources{,.pak}} $out/share/siyuan

    mkdir $out/share/siyuan/resources/kernel

    ln -s ${kernel}/bin/kernel $out/share/siyuan/resources/kernel/SiYuan-Kernel

    makeWrapper ${lib.getExe electron} $out/bin/siyuan \

        --chdir $out/share/siyuan/resources \

        --add-flags $out/share/siyuan/resources/app \

        --set ELECTRON_FORCE_IS_PACKAGED 1 \

        --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}" \

        --inherit-argv0

    runHook postInstall

  '';

  meta = {

    description = "A privacy-first personal knowledge management system that supports complete offline usage, as well as end-to-end encrypted data sync";

    homepage = "https://b3log.org/siyuan/";

    license = lib.licenses.agpl3Plus;

    mainProgram = "siyuan";

    maintainers = with lib.maintainers; [ tomasajt ];

    platforms = lib.platforms.linux;

  };

}

diff --git a/util/pandoc.go b/util/pandoc.go

index 5dbc58d..5f32644 100644

--- a/util/pandoc.go

+++ b/util/pandoc.go

@@ -97,6 +97,8 @@ var (

 )

 func InitPandoc() {

+    PandocBinPath = "@pandoc_path@"

+    return

 	if ContainerStd != Container {

 		return

 	}