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package remove
import (
"os"
"github.com/dundee/gdu/v5/pkg/analyze"
"github.com/dundee/gdu/v5/pkg/fs"
)
// ItemFromDir removes item from dir
func ItemFromDir(dir, item fs.Item) error {
err := os.RemoveAll(item.GetPath())
if err != nil {
return err
}
dir.RemoveFile(item)
return nil
}
// EmptyFileFromDir empties file from dir (truncates to 0 bytes)
func EmptyFileFromDir(dir, file fs.Item) error {
err := os.Truncate(file.GetPath(), 0)
if err != nil {
return err
}
// Remove old file and add zero-sized one
dir.RemoveFile(file)
newFile := &analyze.File{
Name: file.GetName(),
Flag: file.GetFlag(),
Size: 0,
Usage: 0,
Parent: dir,
}
dir.AddFile(newFile)
return nil
}
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