Add fancy communication logging

1 files changed, 44 insertions, 0 deletions

diff --git a/src/ColorContext.cpp b/src/ColorContext.cpp
new file mode 100644
index 00000000..e136126b
--- /dev/null
+++ b/src/ColorContext.cpp
@@ -0,0 +1,44 @@
+/*
+  This file is part of Ingen.
+  Copyright 2007-2016 David Robillard <http://drobilla.net/>
+
+  Ingen is free software: you can redistribute it and/or modify it under the
+  terms of the GNU Affero General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or any later version.
+
+  Ingen 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 Affero General Public License for details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "ingen/ColorContext.hpp"
+#include "ingen_config.h"
+
+#ifdef HAVE_ISATTY
+#    include <unistd.h>
+#else
+inline int isatty(int fd) { return 0; }
+#endif
+
+namespace Ingen {
+
+ColorContext::ColorContext(FILE* stream, Color color)
+	: _stream(stream)
+{
+	if (isatty(fileno(_stream))) {
+		fprintf(_stream, "\033[0;%dm", color);
+	}
+}
+
+ColorContext::~ColorContext()
+{
+	if (isatty(fileno(_stream))) {
+		fprintf(_stream, "\033[0m");
+		fflush(_stream);
+	}
+}
+
+}  // namespace Ingen