From 4c7d596449319fb46a995b64ce9c0a02e5207620 Mon Sep 17 00:00:00 2001
From: Ryan Omasta <git@ryand.ca>
Date: Sun, 29 Jun 2025 20:28:13 -0600
Subject: [PATCH] protonmail-export: init at 1.0.5

(cherry picked from commit 4349f8ca760b28e4b83c69d9895a501f2830ce92)
---
 pkgs/by-name/pr/protonmail-export/package.nix | 106 ++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 pkgs/by-name/pr/protonmail-export/package.nix

diff --git a/pkgs/by-name/pr/protonmail-export/package.nix b/pkgs/by-name/pr/protonmail-export/package.nix
new file mode 100644
index 000000000000..5197b511a2dd
--- /dev/null
+++ b/pkgs/by-name/pr/protonmail-export/package.nix
@@ -0,0 +1,106 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  buildGoModule,
+
+  cmake,
+  curl,
+  go,
+  unzip,
+  zip,
+
+  catch2,
+  cxxopts,
+  fmt,
+
+  versionCheckHook,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "protonmail-export";
+  version = "1.0.5";
+
+  src = fetchFromGitHub {
+    owner = "ProtonMail";
+    repo = "proton-mail-export";
+    tag = "v${finalAttrs.version}";
+    fetchSubmodules = true;
+    hash = "sha256-rpfTI3vcZlEK1TrxRMMHFKutwC/YqAZrZCFiUsfMafc=";
+  };
+
+  goModules =
+    (buildGoModule {
+      pname = "protonmail-export-go-modules";
+      inherit (finalAttrs) src version;
+      sourceRoot = "${finalAttrs.src.name}/go-lib";
+      vendorHash = "sha256-rKi3PNsYsZA+MLcLTVrVI3T2SUBZCiq9Zxtf+1SGArk=";
+
+      nativeBuildInputs = [ unzip ];
+
+      proxyVendor = true;
+    }).goModules;
+
+  postPatch = ''
+    echo "" > vcpkg/scripts/buildsystems/vcpkg.cmake
+
+    substituteInPlace CMakeLists.txt \
+      --replace-fail 'include(clang_tidy)' ''' \
+      --replace-fail 'include(clang_format)' '''
+
+    substituteInPlace lib/CMakeLists.txt \
+      --replace-fail 'add_subdirectory(tests)' '''
+
+    substituteInPlace cli/bin/main.cpp --replace-fail \
+      'execPath = etcpp::getExecutableDir();' 'execPath = std::filesystem::u8path(std::getenv("HOME")) / ".config" / "protonmail-export";'
+  '';
+
+  preConfigure = ''
+    export GOCACHE=$TMPDIR/go-cache
+    export GOPATH=$TMPDIR/go
+    export GOPROXY=file://$goModules
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    curl
+    go
+    unzip
+    zip
+  ];
+
+  buildInputs = [
+    fmt
+    catch2
+    cxxopts
+  ];
+
+  postInstall =
+    let
+      so = "proton-mail-export${stdenv.hostPlatform.extensions.library}";
+    in
+    ''
+      install -Dm644 $out/bin/${so} -t $out/lib
+      rm -f $out/bin/${so}
+    ''
+    + lib.optionalString stdenv.hostPlatform.isDarwin ''
+      install_name_tool -change @loader_path/${so} \
+        $out/lib/${so} \
+        $out/bin/proton-mail-export-cli
+    '';
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+  versionCheckProgram = "${placeholder "out"}/bin/proton-mail-export-cli";
+  versionCheckProgramArg = "--version";
+  doInstallCheck = true;
+
+  meta = {
+    description = "Export your Proton Mail emails as eml files";
+    homepage = "https://github.com/ProtonMail/proton-mail-export";
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.unix;
+    maintainers = [ lib.maintainers.ryand56 ];
+    mainProgram = "proton-mail-export-cli";
+  };
+})