69 lines
1.0 KiB
Go
69 lines
1.0 KiB
Go
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package output
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import (
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"runtime"
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)
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var (
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endOfLine string = "\n"
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devNull *log.Logger = log.New(ioutil.Discard, "", 0)
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stdout *log.Logger = log.New(os.Stdout, "", 0)
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stderr *log.Logger = log.New(os.Stderr, "", 0)
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)
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func SetQuiet(enabled bool) {
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if enabled {
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stdout = devNull
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stderr = devNull
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}
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}
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func SetEndOfLineNative() {
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switch os := runtime.GOOS; os {
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case "windows":
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setEndOfLineWindows()
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default:
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setEndOfLineUnix()
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}
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}
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func EOL() string {
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return endOfLine
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}
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func setEndOfLineUnix() {
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endOfLine = "\n"
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}
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func setEndOfLineWindows() {
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endOfLine = "\r\n"
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}
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func Print(v ...interface{}) {
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stdout.Print(v...)
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}
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func Printf(format string, v ...interface{}) {
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stdout.Printf(format, v...)
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}
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func Println(v ...interface{}) {
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stdout.Print(fmt.Sprint(v...) + endOfLine)
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}
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func Error(v ...interface{}) {
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stderr.Print(v...)
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}
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func Errorf(format string, v ...interface{}) {
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stderr.Printf(format, v...)
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}
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func Errorln(v ...interface{}) {
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stderr.Print(fmt.Sprint(v...) + endOfLine)
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}
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