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package irtt
import (
"bufio"
"fmt"
"io"
"os"
"text/tabwriter"
)
var printTo io.Writer = os.Stdout
type flusher interface {
Flush() error
}
func printf(format string, args ...interface{}) {
fmt.Fprintf(printTo, fmt.Sprintf("%s\n", format), args...)
}
func println(s string) {
fmt.Fprintln(printTo, s)
}
func setTabWriter(flags uint) {
printTo = tabwriter.NewWriter(printTo, 0, 0, 2, ' ', flags)
}
func setBufio() {
printTo = bufio.NewWriter(printTo)
}
func flush() {
if f, ok := printTo.(flusher); ok {
f.Flush()
}
}
func exitOnError(err error, code int) {
if err != nil {
printTo = os.Stderr
if _, ok := err.(*Error); ok {
printf("%s", err)
} else {
printf("Error: %s", err)
}
os.Exit(code)
}
}
type consoleHandler struct {
}
func (h *consoleHandler) OnEvent(e *Event) {
println(e.String())
}
|
