You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: aebundler.go
    path of file: ./repos/gitkube/vendor/google.golang.org/appengine/cmd/aebundler
    
    the code of the file until where you have to start completion: // Copyright 2015 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE
    
func imports(ctxt *build.Context, srcDir string, gopath []string) (map[string]string, error) {
	pkg, err := ctxt.ImportDir(srcDir, 0)
	if err != nil {
		return nil, fmt.Errorf("unable to analyze source: %v", err)
	}

	// Resolve all non-standard-library imports
	result := make(map[string]string)
	for _, v := range pkg.Imports {
		if !strings.Contains(v, ".") {
			continue
		}
		src, err := findInGopath(v, gopath)
		if err != nil {
			return nil, fmt.Errorf("unable to find import %v in gopath %v: %v", v, gopath, err)
		}
		result[src] = v
		im, err := imports(ctxt, src, gopath)
		if err != nil {
			return nil, fmt.Errorf("unable to parse package %v: %v", src, err)
		}
		for k, v := range im {
			result[k] = v
		}
	}
	return result, nil
}