Example #1
0
func main() {
	w := ansicolor.NewAnsiColorWriter(os.Stdout)
	io.Copy(w, os.Stdin)
}
Example #2
0
// Add is used to chain SGR parameters. Use as many as parameters to combine
// and create custom color objects. Example: Add(color.FgRed, color.Underline).
func (c *Color) Add(value ...Attribute) *Color {
	c.params = append(c.params, value...)
	return c
}

func (c *Color) prepend(value Attribute) {
	c.params = append(c.params, 0)
	copy(c.params[1:], c.params[0:])
	c.params[0] = value
}

// Output defines the standard output of the print functions. By default
// os.Stdout is used.
var Output = ansicolor.NewAnsiColorWriter(os.Stdout)

// Print formats using the default formats for its operands and writes to
// standard output. Spaces are added between operands when neither is a
// string. It returns the number of bytes written and any write error
// encountered. This is the standard fmt.Print() method wrapped with the given
// color.
func (c *Color) Print(a ...interface{}) (n int, err error) {
	c.Set()
	defer c.unset()

	return fmt.Fprint(Output, a...)
}

// Printf formats according to a format specifier and writes to standard output.
// It returns the number of bytes written and any write error encountered.