38 lines
588 B
Go
38 lines
588 B
Go
package packages
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import (
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"bytes"
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"fmt"
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"io"
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"os"
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"path/filepath"
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)
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type Package struct {
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Name string
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Dependencies []Dependency
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}
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type Dependency struct {
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Name string
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Version string
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}
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func LookupPackageFile(name string) (io.Reader, error) {
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path := filepath.Join("./packages", name+".lua")
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f, err := os.Open(path)
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if err != nil {
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return nil, fmt.Errorf("opening package file: %w", err)
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}
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defer f.Close()
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buf := new(bytes.Buffer)
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_, err = io.Copy(buf, f)
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if err != nil {
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return nil, fmt.Errorf("reading package file: %w", err)
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}
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return buf, nil
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}
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