From 1b6978c6dd80b3d5f63f3a2ab4f31ff441ccb83b Mon Sep 17 00:00:00 2001
From: Jordan Orelli <jordanorelli@gmail.com>
Date: Tue, 29 Jul 2014 15:04:27 -0400
Subject: [PATCH] avoid blank lines

---
 randomizr.go | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/randomizr.go b/randomizr.go
index 706a847..fac21bc 100644
--- a/randomizr.go
+++ b/randomizr.go
@@ -88,28 +88,23 @@ func (w wordBag) randomWordBelow(n int) string {
 func (w wordBag) wordString(n int) string {
 	var (
 		buf       bytes.Buffer
-		remaining int
+		remaining = n
 	)
 
 	for {
-		remaining = n - buf.Len()
 		switch {
 		case remaining < 0:
 			return buf.String()
 		case remaining < 8:
 			buf.WriteString(w.randomWordN(remaining))
-			if rand.Float64() > 0.8 {
-				buf.WriteRune('\n')
-			} else {
-				buf.WriteRune(' ')
-			}
 		default:
-			buf.WriteString(w.randomWordBelow(remaining))
-			if rand.Float64() > 0.8 {
-				buf.WriteRune('\n')
-			} else {
-				buf.WriteRune(' ')
-			}
+			buf.WriteString(w.randomWordBelow(8))
+		}
+		remaining = n - buf.Len()
+		if multiline && remaining > 1 && rand.Float64() > 0.98 {
+			buf.WriteRune('\n')
+		} else {
+			buf.WriteRune(' ')
 		}
 	}
 }