From 6d81045bf0be9835bc99e40be997cae73de4e3a7 Mon Sep 17 00:00:00 2001
From: Dennis Verheijden <dennis.verheijden@albelli.com>
Date: Thu, 11 Sep 2025 13:35:50 +0200
Subject: [PATCH] Extract conditional branch to function

---
 metadata/metadata.go      | 8 ++++++--
 metadata/metadata_test.go | 8 ++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/metadata/metadata.go b/metadata/metadata.go
index 141c206..50bbff1 100644
--- a/metadata/metadata.go
+++ b/metadata/metadata.go
@@ -159,8 +159,7 @@ func ExtractMeta(data []byte, spaceFromCli string, titleFromH1 bool, titleFromFi
 			meta.Title = ExtractDocumentLeadingH1(data)
 		}
 		if titleFromFilename && meta.Title == "" && filename != "" {
-			base := filepath.Base(filename)
-			meta.Title = strings.TrimSuffix(base, filepath.Ext(base))
+			setTitleFromFilename(meta, filename)
 		}
 		if spaceFromCli != "" && meta.Space == "" {
 			meta.Space = spaceFromCli
@@ -192,6 +191,11 @@ func ExtractMeta(data []byte, spaceFromCli string, titleFromH1 bool, titleFromFi
 	return meta, data[offset:], nil
 }
 
+func setTitleFromFilename(meta *Meta, filename string) {
+	base := filepath.Base(filename)
+	meta.Title = strings.TrimSuffix(base, filepath.Ext(base))
+}
+
 // ExtractDocumentLeadingH1 will extract leading H1 heading
 func ExtractDocumentLeadingH1(markdown []byte) string {
 	h1 := regexp.MustCompile(`#[^#]\s*(.*)\s*\n`)
diff --git a/metadata/metadata_test.go b/metadata/metadata_test.go
index 6249553..265184a 100644
--- a/metadata/metadata_test.go
+++ b/metadata/metadata_test.go
@@ -28,3 +28,11 @@ func TestExtractDocumentLeadingH1(t *testing.T) {
 
 	assert.Equal(t, "a", actual)
 }
+
+func TestSetTitleFromFilename(t *testing.T) {
+	t.Run("set title from filename", func(t *testing.T) {
+		meta := &Meta{Title: ""}
+		setTitleFromFilename(meta, "/path/to/test.md")
+		assert.Equal(t, "test", meta.Title)
+	})
+}