vendorify
diff --git a/go/vendor/github.com/gobuffalo/packr/virtual_file.go b/go/vendor/github.com/gobuffalo/packr/virtual_file.go
new file mode 100644
index 0000000..955db8c
--- /dev/null
+++ b/go/vendor/github.com/gobuffalo/packr/virtual_file.go
@@ -0,0 +1,57 @@
+package packr
+
+import (
+ "bytes"
+ "fmt"
+ "os"
+ "time"
+)
+
+var virtualFileModTime = time.Now()
+var _ File = virtualFile{}
+
+type virtualFile struct {
+ *bytes.Reader
+ Name string
+ info fileInfo
+}
+
+func (f virtualFile) FileInfo() (os.FileInfo, error) {
+ return f.info, nil
+}
+
+func (f virtualFile) Close() error {
+ return nil
+}
+
+func (f virtualFile) Write(p []byte) (n int, err error) {
+ return 0, fmt.Errorf("not implemented")
+}
+
+func (f virtualFile) Readdir(count int) ([]os.FileInfo, error) {
+ return []os.FileInfo{f.info}, nil
+}
+
+func (f virtualFile) Stat() (os.FileInfo, error) {
+ return f.info, nil
+}
+
+func newVirtualFile(name string, b []byte) File {
+ return virtualFile{
+ Reader: bytes.NewReader(b),
+ Name: name,
+ info: fileInfo{
+ Path: name,
+ Contents: b,
+ size: int64(len(b)),
+ modTime: virtualFileModTime,
+ },
+ }
+}
+
+func newVirtualDir(name string) File {
+ var b []byte
+ v := newVirtualFile(name, b).(virtualFile)
+ v.info.isDir = true
+ return v
+}