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// Copyright 2015 Canonical Ltd.
// Licensed under the LGPLv3, see LICENCE file for details.
package shell
import (
"bytes"
"fmt"
"os"
"github.com/juju/utils"
)
// WinCmdRenderer is a shell renderer for Windows cmd.exe.
type WinCmdRenderer struct {
windowsRenderer
}
// Quote implements Renderer.
func (wcr *WinCmdRenderer) Quote(str string) string {
return utils.WinCmdQuote(str)
}
// Chmod implements Renderer.
func (wcr *WinCmdRenderer) Chmod(path string, perm os.FileMode) []string {
// TODO(ericsnow) Is this necessary? Should we use icacls?
return nil
}
// WriteFile implements Renderer.
func (wcr *WinCmdRenderer) WriteFile(filename string, data []byte) []string {
filename = wcr.Quote(filename)
var commands []string
for _, line := range bytes.Split(data, []byte{'\n'}) {
cmd := fmt.Sprintf(">>%s @echo %s", filename, line)
commands = append(commands, cmd)
}
return commands
}
// MkDir implements Renderer.
func (wcr *WinCmdRenderer) Mkdir(dirname string) []string {
dirname = wcr.Quote(dirname)
return []string{
fmt.Sprintf(`mkdir %s`, wcr.FromSlash(dirname)),
}
}
// MkDirAll implements Renderer.
func (wcr *WinCmdRenderer) MkdirAll(dirname string) []string {
dirname = wcr.Quote(dirname)
// TODO(ericsnow) Wrap in "setlocal enableextensions...endlocal"?
return []string{
fmt.Sprintf(`mkdir %s`, wcr.FromSlash(dirname)),
}
}
// ScriptFilename implements ScriptWriter.
func (wcr *WinCmdRenderer) ScriptFilename(name, dirname string) string {
return wcr.Join(dirname, name+".bat")
}
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