공백줄로 시작하면 무시

if1live · Mar 10, 2018 · 758bd00 · 758bd00
1 parent f45b5f8
commit 758bd00
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/.env.sample b/.env.sample
@@ -0,0 +1 @@
+export GOPATH=$(dirname $(dirname $(pwd)))
diff --git a/article.go b/article.go
@@ -46,7 +46,15 @@ func NewArticle(text string, mode string) *Article {
 	// ---
 	// content
 
-	if lines[0] != "---" {
+	firstLine := 0
+	for i, line := range lines {
+		if len(strings.Trim(line, " ")) > 0 {
+			firstLine = i
+			break
+		}
+	}
+
+	if lines[firstLine] != "---" {
 		// no metadata
 		return &Article{
 			MetadataText: "",
@@ -57,7 +65,10 @@ func NewArticle(text string, mode string) *Article {
 	}
 
 	state := LineParseStateInit
-	for _, line := range lines {
+	for i, line := range lines {
+		if i < firstLine {
+			continue
+		}
 		switch state {
 		case LineParseStateInit:
 			if strings.Trim(line, " ") == "---" {

diff --git a/article_test.go b/article_test.go
@@ -27,6 +27,7 @@ func TestNewArticle(t *testing.T) {
 		// metadata
 		{
 			strings.Join([]string{
+                "",
 				"---",
 				"title: hello",
 				"---",