package text/tabwriter
Golang text/tabwriter.NewWriter() function and Write() method usage example
Example 1 :
// The tabwriter here helps us generate aligned output.
w := tabwriter.NewWriter(os.Stdout, 1, 1, 1, ' ', 0)
Example 2:
package main
import (
"fmt"
"os"
"text/tabwriter"
)
func main() {
w := new(tabwriter.Writer)
// Format in tab-separated columns with a tab stop of 8.
w.Init(os.Stdout, 0, 8, 0, '\t', 0)
w.Write([]byte("abcd-"))
fmt.Fprintln(w, "a\tb\tc\td\t.")
fmt.Fprintln(w, "123\t12345\t1234567\t123456789\t.")
fmt.Fprintln(w)
w.Flush()
}
References :
http://golang.org/pkg/text/tabwriter/#NewWriter
http://golang.org/pkg/text/tabwriter/#Writer.Write
