- Added color output but forgot to add the sources files, fixed.

- Note: ~ is not expanded in SCYTHERDIR because it is not handled by the
  shell; thus $HOME should be used.

src/color.c

@@ -0,0 +1,32 @@
+/** @file color.c \brief Color output for terminals.
+ *
+ * Depends on the switches (to disable them with a --plain switch)
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "switches.h"
+
+char *empty = "";
+char *COLOR_Reset = "";
+char *COLOR_Red = "";
+char *COLOR_Green = "";
+char *COLOR_Bold = "";
+
+void
+colorInit (void)
+{
+  if (switches.plain)
+    {
+      COLOR_Reset = empty;
+      COLOR_Red = empty;
+      COLOR_Green = empty;
+      COLOR_Bold = empty;
+    }
+}
+
+void
+colorDone (void)
+{
+}

src/color.h

@@ -0,0 +1,9 @@
+#ifndef COLOROUTPUT
+#define COLOROUTPUT
+
+extern char *COLOR_Reset;
+extern char *COLOR_Red;
+extern char *COLOR_Green;
+extern char *COLOR_Bold;
+
+#endif