vendor/github.com/mattn/go-colorable/colorable_appengine.go


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// +build appengine

package colorable

import (
    "io"
    "os"

    _ "github.com/mattn/go-isatty"
)

// NewColorable return new instance of Writer which handle escape sequence.
func NewColorable(file *os.File) io.Writer {
    if file == nil {
        panic("nil passed instead of *os.File to NewColorable()")
    }

    return file
}

// NewColorableStdout return new instance of Writer which handle escape sequence for stdout.
func NewColorableStdout() io.Writer {
    return os.Stdout
}

// NewColorableStderr return new instance of Writer which handle escape sequence for stderr.
func NewColorableStderr() io.Writer {
    return os.Stderr
}