+
+ /// Changes the foreground color of text that will be output from this point
+ /// forward.
+ /// @param colors ANSI color to use, the special SAVEDCOLOR can be used to
+ /// change only the bold attribute, and keep colors untouched
+ /// @param bold bold/brighter text, default false
+ /// @param bg if true change the background, default: change foreground
+ /// @returns itself so it can be used within << invocations
+ virtual raw_ostream &changeColor(enum Colors colors, bool bold=false,
+ bool bg=false) { return *this; }
+
+ /// Resets the colors to terminal defaults. Call this when you are done
+ /// outputting colored text, or before program exit.
+ virtual raw_ostream &resetColor() { return *this; }
+