From 992a4757b0c7cdeb5de6d4fb7e7d7fd9d7adba56 Mon Sep 17 00:00:00 2001
From: Stephen Chung <schung@redhat.com>
Date: Fri, 15 Jul 2016 09:59:18 -0400
Subject: [PATCH] main: 'type' keyword should always be evaluated

Resolves #21. When using `-k` option, gomtree should use
only the keywords specified by the user, as well as the 'type'
keyword if it wasn't specified.

Signed-off-by: Stephen Chung <schung@redhat.com>
---
 cmd/gomtree/main.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/gomtree/main.go b/cmd/gomtree/main.go
index 0941e2f..a70b303 100644
--- a/cmd/gomtree/main.go
+++ b/cmd/gomtree/main.go
@@ -47,6 +47,9 @@ func main() {
 	// -k <keywords>
 	if *flUseKeywords != "" {
 		currentKeywords = splitKeywordsArg(*flUseKeywords)
+		if !inSlice("type", currentKeywords) {
+			currentKeywords = append([]string{"type"}, currentKeywords...)
+		}
 	} else {
 		currentKeywords = mtree.DefaultKeywords[:]
 	}