forked from joejulian/gio
Egon Elbre
36 lines
731 B
Go
36 lines
731 B
Go
// SPDX-License-Identifier: Unlicense OR MIT
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
)
|
|
|
|
type WorkDir string
|
|
|
|
func (wd WorkDir) Dir(path string) WorkDir {
|
|
dirname := filepath.Join(string(wd), path)
|
|
if err := os.Mkdir(dirname, 0755); err != nil {
|
|
if !os.IsExist(err) {
|
|
fmt.Fprintf(os.Stderr, "failed to create %q: %v\n", dirname, err)
|
|
}
|
|
}
|
|
return WorkDir(dirname)
|
|
}
|
|
|
|
func (wd WorkDir) Path(path ...string) (fullpath string) {
|
|
return filepath.Join(string(wd), strings.Join(path, "."))
|
|
}
|
|
|
|
func (wd WorkDir) WriteFile(path string, data []byte) error {
|
|
err := ioutil.WriteFile(path, data, 0644)
|
|
if err != nil {
|
|
return fmt.Errorf("unable to create %v: %w", path, err)
|
|
}
|
|
return nil
|
|
}
|