clipboard_darwin.go
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clipboard_darwin.go
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	// Copyright 2013 @atotto. All rights reserved.
	// Use of this source code is governed by a BSD-style
	// license that can be found in the LICENSE file.

	// +build darwin

	package clipboard

	import (
	"os/exec"
	)

	var (
	pasteCmdArgs = "pbpaste"
	copyCmdArgs = "pbcopy"
	)

	func getPasteCommand() *exec.Cmd {
	return exec.Command(pasteCmdArgs)
	}

	func getCopyCommand() *exec.Cmd {
	return exec.Command(copyCmdArgs)
	}

	func readAll() (string, error) {
	pasteCmd := getPasteCommand()
	out, err := pasteCmd.Output()
	if err != nil {
	return "", err
	}
	return string(out), nil
	}

	func writeAll(text string) error {
	copyCmd := getCopyCommand()
	in, err := copyCmd.StdinPipe()
	if err != nil {
	return err
	}

	if err := copyCmd.Start(); err != nil {
	return err
	}
	if _, err := in.Write([]byte(text)); err != nil {
	return err
	}
	if err := in.Close(); err != nil {
	return err
	}
	return copyCmd.Wait()
	}