Move sanitiseLine function (#19)

Author: fmenezes

codeowners.go

@@ -9,6 +9,15 @@ import (
 // DefaultLocations provides default locations for the CODEOWNERS file
 var DefaultLocations = [...]string{"CODEOWNERS", "docs/CODEOWNERS", ".github/CODEOWNERS"}
 
+// sanitiseLine removes all empty space and comments from a given line
+func sanitiseLine(line string) string {
+	i := strings.Index(line, "#")
+	if i >= 0 {
+		line = line[:i]
+	}
+	return strings.Trim(line, " ")
+}
+
 // ParseLine parses a CODEOWNERS line into file pattern and owners
 func ParseLine(line string) (string, []string) {
 	line = sanitiseLine(line)

decoder.go

@@ -3,7 +3,6 @@ package codeowners
 import (
 	"bufio"
 	"io"
-	"strings"
 )
 
 // Decoder providers functionality to read CODEOWNERS data
@@ -39,15 +38,6 @@ func (d *Decoder) peek() {
 	}
 }
 
-// sanitiseLine removes all empty space and comments from a given line
-func sanitiseLine(line string) string {
-	i := strings.Index(line, "#")
-	if i >= 0 {
-		line = line[:i]
-	}
-	return strings.Trim(line, " ")
-}
-
 // More returns true if there are available CODEOWNERS lines to be scanned.
 // And also advances to the next line.
 func (d *Decoder) More() bool {