Initial commit

vendor/github.com/gobuffalo/packr/v2/pointer.go

@@ -0,0 +1,29 @@
+package packr
+
+import (
+	"github.com/gobuffalo/packr/v2/file"
+	"github.com/gobuffalo/packr/v2/file/resolver"
+	"github.com/gobuffalo/packr/v2/plog"
+	"github.com/pkg/errors"
+)
+
+type Pointer struct {
+	ForwardBox  string
+	ForwardPath string
+}
+
+var _ resolver.Resolver = Pointer{}
+
+func (p Pointer) Resolve(box string, path string) (file.File, error) {
+	plog.Debug(p, "Resolve", "box", box, "path", path, "forward-box", p.ForwardBox, "forward-path", p.ForwardPath)
+	b, err := findBox(p.ForwardBox)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+	f, err := b.Resolve(p.ForwardPath)
+	if err != nil {
+		return f, errors.WithStack(errors.Wrap(err, path))
+	}
+	plog.Debug(p, "Resolve", "box", box, "path", path, "file", f)
+	return f, nil
+}