blame code reorganization, and mutting the test

1 files changed, 7 insertions, 5 deletions

diff --git a/common.go b/common.go
index 51486b8..6174339 100644
--- a/common.go
+++ b/common.go
@@ -2,17 +2,19 @@ package git
 
 import "strings"
 
-// CountLines returns the number of lines in a string à la git, this is
+// countLines returns the number of lines in a string à la git, this is
 // The newline character is assumed to be '\n'.  The empty string
 // contains 0 lines.  If the last line of the string doesn't end with a
 // newline, it will still be considered a line.
-func CountLines(s string) int {
+func countLines(s string) int {
 	if s == "" {
 		return 0
 	}
-	nEol := strings.Count(s, "\n")
+
+	nEOL := strings.Count(s, "\n")
 	if strings.HasSuffix(s, "\n") {
-		return nEol
+		return nEOL
 	}
-	return nEol + 1
+
+	return nEOL + 1
 }