Source file src/github.com/vbatts/tar-split/mage_color.go

Documentation: github.com/vbatts/tar-split

     1  //go:build mage
     2  // +build mage
     3  
     4  package main
     5  
     6  import (
     7  	"io"
     8  	"os"
     9  
    10  	"github.com/fatih/color"
    11  )
    12  
    13  var (
    14  	ourStdout = cw{c: color.New(color.FgGreen), o: os.Stdout}
    15  	ourStderr = cw{c: color.New(color.FgRed), o: os.Stderr}
    16  )
    17  
    18  // hack around color.Color not implementing Write()
    19  type cw struct {
    20  	c *color.Color
    21  	o io.Writer
    22  }
    23  
    24  func (cw cw) Write(p []byte) (int, error) {
    25  	i := len(p)
    26  	_, err := cw.c.Fprint(cw.o, string(p)) // discarding the number of bytes written for now...
    27  	return i, err
    28  }
    29  

View as plain text