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-rw-r--r--include/config.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/config.h b/include/config.h
index 1eb6bc5e..e8a49270 100644
--- a/include/config.h
+++ b/include/config.h
@@ -36,11 +36,28 @@
  *                                                    *
  ******************************************************/
 
+/* console output colors: There are three ways to configure its behavior
+ * 1. default: colored outputs fixed on: defined USE_COLOR && defined
+ * ALWAYS_COLORED The env var. AFL_NO_COLOR will have no effect
+ * 2. defined USE_COLOR && !defined ALWAYS_COLORED
+ *    -> depending on env var AFL_NO_COLOR=1 colors can be switched off
+ *    at run-time. Default is to use colors.
+ * 3. colored outputs fixed off: !defined USE_COLOR
+ *    The env var. AFL_NO_COLOR will have no effect
+ */
+
 /* Comment out to disable terminal colors (note that this makes afl-analyze
    a lot less nice): */
 
 #define USE_COLOR
 
+#ifdef USE_COLOR
+  /* Comment in to always enable terminal colors */
+  /* Comment out to enable runtime controlled terminal colors via AFL_NO_COLOR
+   */
+  #define ALWAYS_COLORED 1
+#endif
+
 /* StatsD config
    Config can be adjusted via AFL_STATSD_HOST and AFL_STATSD_PORT environment
    variable.