Imports github.com/golang/protobuf/proto github.com/golang/protobuf/protoc-gen-go/descriptor github.com/golang/protobuf/protoc-gen-go/generator/internal/remap github.com/golang/protobuf/protoc-gen-go/plugin Standard library imports bufio bytes crypto/sha256 encoding/hex fmt go/parser go/printer go/token compress/gzip go/ast go/build log os path sort strconv strings unicode unicode/utf8