Pull in Ox as git subtree

deps/ox/src/ox/clargs/CMakeLists.txt

@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 2.8)
+
+add_library(
+	OxClArgs
+		clargs.cpp
+)
+
+set_property(
+	TARGET
+		OxClArgs
+	PROPERTY
+		POSITION_INDEPENDENT_CODE ON
+)
+
+install(
+	FILES
+		clargs.hpp
+	DESTINATION
+		include/ox/clargs
+)
+
+install(
+	TARGETS
+		OxClArgs
+	LIBRARY DESTINATION lib/ox
+	ARCHIVE DESTINATION lib/ox
+)

deps/ox/src/ox/clargs/clargs.cpp

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2015 - 2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <ox/std/strops.hpp>
+#include "clargs.hpp"
+
+namespace ox {
+namespace clargs {
+
+using namespace ::std;
+
+ClArgs::ClArgs(int argc, const char **args) {
+	for (int i = 0; i < argc; i++) {
+		string arg = args[i];
+		if (arg[0] == '-') {
+			while (arg[0] == '-' && arg.size()) {
+				arg = arg.substr(1);
+			}
+			m_bools[arg] = true;
+
+			// parse additional arguments
+			if (i < argc && args[i + 1]) {
+				string val = args[i + 1];
+				if (val.size() && val[i] != '-') {
+					if (val == "false") {
+						m_bools[arg] = false;
+					}
+					m_strings[arg] = val;
+					m_ints[arg] = ox_atoi(val.c_str());
+					i++;
+				}
+			}
+		}
+	}
+}
+
+bool ClArgs::getBool(const char *arg) {
+	return m_bools[arg];
+}
+
+string ClArgs::getString(const char *arg) {
+	return m_strings[arg];
+}
+
+int ClArgs::getInt(const char *arg) {
+	return m_ints[arg];
+}
+
+}
+}

deps/ox/src/ox/clargs/clargs.hpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2015 - 2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <map>
+#include <string>
+
+namespace ox {
+namespace clargs {
+
+class ClArgs {
+	private:
+		::std::map<::std::string, bool> m_bools;
+		::std::map<::std::string, ::std::string> m_strings;
+		::std::map<::std::string, int> m_ints;
+
+	public:
+		ClArgs(int argc, const char **args);
+
+		bool getBool(const char *arg);
+
+		::std::string getString(const char *arg);
+
+		int getInt(const char *arg);
+};
+
+}
+}