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32 lines
537 B
Go
32 lines
537 B
Go
//go:build go1.23
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package fileio
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import (
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"io/fs"
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"iter"
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"path/filepath"
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)
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type resume = func() (entry, bool)
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func next(c *cursor) (entry, bool) {
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return c.resume()
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}
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func pull(c *cursor, root string) (resume, func()) {
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return iter.Pull(func(yield func(entry) bool) {
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walkDir := func(path string, d fs.DirEntry, err error) error {
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if yield(entry{d, err, path}) {
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return nil
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}
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return fs.SkipAll
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}
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if c.fsys != nil {
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fs.WalkDir(c.fsys, root, walkDir)
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} else {
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filepath.WalkDir(root, walkDir)
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}
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})
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}
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