Trim instruction before parse

instruction.go

@@ -20,6 +20,7 @@ func (instruction *LinkInstruction) String() string {
 }
 
 func ParseInstruction(line string) (LinkInstruction, error) {
+	line = strings.TrimSpace(line)
 	parts := strings.Split(line, deliminer)
 	instruction := LinkInstruction{}
 
@@ -27,11 +28,11 @@ func ParseInstruction(line string) (LinkInstruction, error) {
 		return instruction, fmt.Errorf("invalid format - not enough parameters (must have at least source and target)")
 	}
 
-	instruction.Source = parts[0]
-	instruction.Target = parts[1]
+	instruction.Source = strings.TrimSpace(parts[0])
+	instruction.Target = strings.TrimSpace(parts[1])
 	instruction.Force = false
 	if len(parts) > 2 {
-		res, _ := regexp.MatchString("^(?i)T|TRUE$", parts[2])
+		res, _ := regexp.MatchString(`^(?i)\s*T|TRUE\s*$`, parts[2])
 		instruction.Force = res
 	}