From adec33d6a5a53577d5580533307082350bad5d90a3e838ecfed6d9b72e42bf4b Mon Sep 17 00:00:00 2001
From: ADAM David Alan Martin <adam@recursive.engineer>
Date: Wed, 20 May 2026 02:31:05 -0400
Subject: [PATCH] Initial basic work.

Next to import Alepha and other stuff.
---
 Makefile |  8 ++++++++
 cudir.cc | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 Makefile
 create mode 100644 cudir.cc

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a5a5025
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+CXXFLAGS+= -std=c++23 -O3
+
+CPPFLAGS+= -I /usr/local/include
+CPPFLAGS+= -I.
+
+LDFLAGS+= -Wl,-rpath,'$$ORIGIN/'
+
+all: cudir
diff --git a/cudir.cc b/cudir.cc
new file mode 100644
index 0000000..09e2605
--- /dev/null
+++ b/cudir.cc
@@ -0,0 +1,35 @@
+#include <filesystem>
+#include <iostream>
+
+std::string
+drwx( const std::filesystem::perms p )
+{
+	std::ostringstream oss;
+	using std::filesystem::perms;
+	auto show = [&](const char op, const perms perm)
+	{
+		oss << (perms::none == (perm bitand p) ? '-' : op);
+	};
+	show('r', perms::owner_read);
+	show('w', perms::owner_write);
+	show('x', perms::owner_exec);
+	show('r', perms::group_read);
+	show('w', perms::group_write);
+	show('x', perms::group_exec);
+	show('r', perms::others_read);
+	show('w', perms::others_write);
+	show('x', perms::others_exec);
+
+	return std::move( oss ).str();
+}
+
+int
+main()
+{
+	std::filesystem::path where="./";
+
+	for( const auto &entry: std::filesystem::directory_iterator{ where } )
+	{
+		std::cout << entry.path().string() << " " << drwx( status( entry.path() ).permissions() ) << std::endl;
+	}
+}