Initial commit

vendor/gopkg.in/AlecAivazis/survey.v1/terminal/buffered_reader.go

@@ -0,0 +1,22 @@
+package terminal
+
+import (
+	"bytes"
+	"io"
+)
+
+type BufferedReader struct {
+	In     io.Reader
+	Buffer *bytes.Buffer
+}
+
+func (br *BufferedReader) Read(p []byte) (int, error) {
+	n, err := br.Buffer.Read(p)
+	if err != nil && err != io.EOF {
+		return n, err
+	} else if err == nil {
+		return n, nil
+	}
+
+	return br.In.Read(p[n:])
+}