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32 lines
637 B
32 lines
637 B
package main |
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import ( |
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"flag" |
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"fmt" |
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"google.golang.org/protobuf/compiler/protogen" |
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"google.golang.org/protobuf/types/pluginpb" |
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) |
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var showVersion = flag.Bool("version", false, "print the version and exit") |
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func main() { |
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flag.Parse() |
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if *showVersion { |
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fmt.Printf("protoc-gen-go-errors %v\n", release) |
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return |
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} |
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var flags flag.FlagSet |
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protogen.Options{ |
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ParamFunc: flags.Set, |
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}.Run(func(gen *protogen.Plugin) error { |
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gen.SupportedFeatures = uint64(pluginpb.CodeGeneratorResponse_FEATURE_PROTO3_OPTIONAL) |
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for _, f := range gen.Files { |
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if !f.Generate { |
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continue |
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} |
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generateFile(gen, f) |
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} |
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return nil |
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}) |
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}
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