nestlog: ++ README.md

README.md

@@ -2,6 +2,18 @@
 
 Nestlog is a lightweight header-only library for console logging.
 
+## Features
+
+- easy-to-read format uses indenting to show call structure.
+  indentation has user-controlled upper limit to preserve readability with
+  deeply nested call graphs
+- colorized output using vt100 color codes (ansi or xterm)
+- automatically captures + displays timestamp, function name and code location.
+  supports several function-name formats to reflect tradeoff readability for precision
+- application code may issue logging code that contains embedded newlines;
+  logger preserves indentation.
+- logger is 'truthy', so you only pay for formatting for entry points that are enabled.
+
 ## Examples
 
 ### 1