39 lines
782 B
Go
39 lines
782 B
Go
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package console
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import (
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"log"
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"os"
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)
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var (
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stderrLogger = log.Default() // the default logger output to stderr
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stdoutLogger = log.New(os.Stdout, "", log.LstdFlags)
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defaultStdPrinter Printer = &StdPrinter{
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StdoutPrint: func(s string) { stdoutLogger.Print(s) },
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StderrPrint: func(s string) { stderrLogger.Print(s) },
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}
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)
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// StdPrinter implements the console.Printer interface
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// that prints to the stdout or stderr.
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type StdPrinter struct {
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StdoutPrint func(s string)
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StderrPrint func(s string)
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}
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// Log prints s to the stdout.
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func (p StdPrinter) Log(s string) {
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p.StdoutPrint(s)
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}
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// Warn prints s to the stderr.
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func (p StdPrinter) Warn(s string) {
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p.StderrPrint(s)
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}
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// Error prints s to the stderr.
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func (p StdPrinter) Error(s string) {
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p.StderrPrint(s)
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}
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