local-server/cmd/dkl-dir2config/fs.go

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package main
import (
"io"
iofs "io/fs"
)
type FS interface {
Open(path string) (io.ReadCloser, error)
List(path string) ([]string, error)
}
type fsFS struct{ iofs.FS }
func (fs fsFS) Open(path string) (io.ReadCloser, error) {
return fs.FS.Open(path)
}
func (fs fsFS) List(path string) (entries []string, err error) {
dirEnts, err := iofs.ReadDir(fs.FS, path)
if err != nil {
return
}
entries = make([]string, 0, len(dirEnts))
for _, ent := range dirEnts {
if ent.IsDir() {
continue
}
entries = append(entries, ent.Name())
}
return
}