mirror of https://github.com/dirtbags/moth.git
29 lines
422 B
Go
29 lines
422 B
Go
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package transpile
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import (
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"io/fs"
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"path"
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)
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func Sub(fsys fs.FS, dir string) (*SubFS, error) {
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return &SubFS{fsys, dir}, nil
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}
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type SubFS struct {
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fs.FS
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dir string
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}
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func (f *SubFS) FullName(name string) string {
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return path.Join(f.dir, name)
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}
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func (f *SubFS) Sub(dir string) (*SubFS, error) {
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newFS, err := fs.Sub(f, dir)
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newSubFS := SubFS{
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FS: newFS,
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dir: f.FullName(dir),
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}
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return &newSubFS, err
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}
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