Vendor main dependencies.

vendor/github.com/donovanhide/eventsource/normalise.go

@@ -0,0 +1,35 @@
+package eventsource
+
+import (
+	"io"
+)
+
+// A reader which normalises line endings
+// "/r" and "/r/n" are converted to "/n"
+type normaliser struct {
+	r        io.Reader
+	lastChar byte
+}
+
+func newNormaliser(r io.Reader) *normaliser {
+	return &normaliser{r: r}
+}
+
+func (norm *normaliser) Read(p []byte) (n int, err error) {
+	n, err = norm.r.Read(p)
+	for i := 0; i < n; i++ {
+		switch {
+		case p[i] == '\n' && norm.lastChar == '\r':
+			copy(p[i:n], p[i+1:])
+			norm.lastChar = p[i]
+			n--
+			i--
+		case p[i] == '\r':
+			norm.lastChar = p[i]
+			p[i] = '\n'
+		default:
+			norm.lastChar = p[i]
+		}
+	}
+	return
+}