1 files changed, 97 insertions, 0 deletions
diff --git a/include/gudhi/console_color.h b/include/gudhi/console_color.h
new file mode 100644
index 00000000..c4671da3
--- /dev/null
+++ b/include/gudhi/console_color.h
@@ -0,0 +1,97 @@
+/*    This file is part of the Gudhi Library. The Gudhi library
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++
+ *    library for computational topology.
+ *
+ *    Author(s):       Clement Jamin
+ *
+ *    Copyright (C) 2016  INRIA Sophia-Antipolis (France)
+ *
+ *    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 <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONSOLE_COLOR_H_
+#define CONSOLE_COLOR_H_
+
+#include <iostream>
+
+#if defined(WIN32)
+#include <windows.h>
+#endif
+
+inline std::ostream& blue(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout,
+                          FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_INTENSITY);
+#else
+  s << "\x1b[0;34m";
+#endif
+  return s;
+}
+
+inline std::ostream& red(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout, FOREGROUND_RED | FOREGROUND_INTENSITY);
+#else
+  s << "\x1b[0;31m";
+#endif
+  return s;
+}
+
+inline std::ostream& green(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout, FOREGROUND_GREEN | FOREGROUND_INTENSITY);
+#else
+  s << "\x1b[0;32m";
+#endif
+  return s;
+}
+
+inline std::ostream& yellow(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout,
+                          FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
+#else
+  s << "\x1b[0;33m";
+#endif
+  return s;
+}
+
+inline std::ostream& white(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout,
+                          FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
+#else
+  s << "\x1b[0;37m";
+#endif
+  return s;
+}
+
+inline std::ostream& black_on_white(std::ostream &s) {
+#if defined(WIN32)
+  HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+  SetConsoleTextAttribute(hStdout,
+                          BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE);
+#else
+  s << "\x1b[0;33m";
+#endif
+  return s;
+}
+
+
+#endif  // CONSOLE_COLOR_H_