chore: update NeBuild file structure.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/src/CommandLine/CLI.cpp b/src/CommandLine/CLI.cpp
new file mode 100644
index 0000000..a21c4ad
--- /dev/null
+++ b/src/CommandLine/CLI.cpp
@@ -0,0 +1,83 @@
+
+// ============================================================= //
+// NeBuild
+// FILE: main.cc
+// PURPOSE: Main Tool Entrypoint.
+// Copyright (C) 2024-2025, Amlal El Mahrouss and NeKernel Authors, licensed under BSD-3 license.
+// ============================================================= //
+
+#include <NeBuildKit/JSONManifestBuilder.h>
+#include <NeBuildKit/TOMLManifestBuilder.h>
+#include <memory>
+#include <thread>
+
+int main(int argc, char** argv) {
+  if (argc < 1) return EXIT_FAILURE;
+
+  NeBuild::BuildConfig config;
+
+  for (size_t index = 1; index < argc; ++index) {
+    std::string index_path = argv[index];
+
+    if (index_path == "-v" || index_path == "-version") {
+      NeBuild::Logger::info() << "NeBuild (" << NEBUILD_VERSION << ")\n";
+      return EXIT_SUCCESS;
+    } else if (index_path == "-dry-run" || index_path == "-n") {
+      config.dry_run(true);
+      continue;
+    } else if (index_path == "-h" || index_path == "-help") {
+      NeBuild::Logger::info() << "nebuild <options> <file.{json, toml}>\n";
+      return EXIT_SUCCESS;
+    }
+
+    auto index_cpy = index;
+
+    std::thread job_build_thread([&index_path, &index, &index_cpy, &argc, &argv, &config]() -> void {
+      std::unique_ptr<NeBuild::IManifestBuilder> builder;
+
+      constexpr auto kJsonExtension = ".json";
+
+      if (index_path.ends_with(kJsonExtension)) {
+        builder = std::make_unique<NeBuild::JSONManifestBuilder>();
+
+	/// report failed build to config.
+        if (!builder) {
+          config.has_failed(true);
+          return;
+        }
+      } else {
+        constexpr auto kTomlExtension = ".toml";
+        builder = std::make_unique<NeBuild::TOMLManifestBuilder>();
+
+        if (!index_path.ends_with(kTomlExtension)) {
+          NeBuild::Logger::info() << "error: file '" << index_path << "' is not a manifest file!"
+                                  << std::endl;
+          config.has_failed(true);
+          return;
+        }
+      }
+
+      std::string next_path;
+
+      if ((index_cpy + 1) < argc && argv[index_cpy + 1]) next_path = argv[index_cpy + 1];
+
+      if (next_path == "-build-system") {
+        NeBuild::Logger::info() << builder->BuildSystem() << std::endl;
+        std::exit(EXIT_SUCCESS);
+      }
+
+      NeBuild::Logger::info() << "building manifest: " << index_path << std::endl;
+
+      config.path(index_path);
+
+      if (builder && !builder->BuildTarget(config)) {
+        config.has_failed(true);
+      }
+    });
+
+    job_build_thread.join();
+  }
+
+  // check for whether config is valid. if so return failure, or success.
+  return !config ? EXIT_FAILURE : EXIT_SUCCESS;
+}