display: message with color

display.cpp

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2019 Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <iostream>
+#include <string>
+
+#include "display.hpp"
+
+#define KNRM  "\x1B[0m"
+#define KRED  "\x1B[31m"
+#define KGRN  "\x1B[32m"
+#define KYEL  "\x1B[33m"
+#define KBLU  "\x1B[34m"
+#define KMAG  "\x1B[35m"
+#define KCYN  "\x1B[36m"
+#define KWHT  "\x1B[37m"
+
+void printError(std::string err, bool eol)
+{
+	std::cerr << KRED << err << "\e[0m" << std::flush;
+	if (eol)
+		std::cerr << std::endl;
+}
+
+void printInfo(std::string info, bool eol)
+{
+	std::cout << KBLU << info << "\e[0m" << std::flush;
+	if (eol)
+		std::cout << std::endl;
+}
+
+void printSuccess(std::string success, bool eol)
+{
+	std::cout << KGRN << success << "\e[0m" << std::flush;
+	if (eol)
+		std::cout << std::endl;
+}

display.hpp

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2019 Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISPLAY_HPP_
+#define DISPLAY_HPP_
+
+#include <iostream>
+#include <string>
+
+void printError(std::string err, bool eol = true);
+void printInfo(std::string info, bool eol = true);
+void printSuccess(std::string success, bool eol = true);
+
+#endif  // DISPLAY_HPP_