Merge pull request #36 from Progmasoft/feature/cpp-tools

Move the tools from Python to C++17 and Bazel

1 files changed, 34 insertions, 0 deletions

diff --git a/tools/RepoInfoMain.cpp b/tools/RepoInfoMain.cpp
new file mode 100644
index 00000000..23b7e232
--- /dev/null
+++ b/tools/RepoInfoMain.cpp
@@ -0,0 +1,34 @@
+// Copyright (c) 2026 Progmasoft.
+// SPDX-License-Identifier: MPL-2.0 WITH AdditionRef-Progmasoft-Exception-2.0
+
+// bazelisk run //tools:repo_info [-- --json]
+//
+// Reports the checkout and the tools on PATH, without changing anything.
+
+#include <iostream>
+#include <string_view>
+
+#include "tools/Repository.hpp"
+#include "tools/RepositoryReport.hpp"
+
+int
+main(int argc, char **argv)
+{
+    using namespace Progmasoft::Catch3::Tools;
+
+    const bool json = argc == 2 && std::string_view{ argv[1] } == "--json";
+    if (argc > 2 || (argc == 2 && !json))
+    {
+        std::cerr << "usage: bazelisk run //tools:repo_info [-- --json]\n";
+        return 2;
+    }
+    const auto root = RepositoryRoot();
+    if (!root)
+    {
+        std::cerr << "run this tool with bazelisk run\n";
+        return 2;
+    }
+    const auto report = CollectRepositoryReport(*root);
+    std::cout << (json ? ReportToJson(report) : FormatReport(report));
+    return 0;
+}