stash/vendor/github.com/gobuffalo/gogen/package.go
2019-05-27 12:34:26 -07:00

20 lines
380 B
Go

package gogen
import (
"path/filepath"
"github.com/gobuffalo/genny"
"github.com/pkg/errors"
)
func PackageName(f genny.File) (string, error) {
pkg := filepath.Base(filepath.Dir(f.Name()))
pf, err := ParseFile(f)
if err == nil {
pkg = pf.Ast.Name.String()
}
if len(pkg) == 0 || pkg == "." {
return "", errors.New("could not determine package")
}
return pkg, nil
}