Enable header id blackfriday extension

diff --git a/hugolib/page.go b/hugolib/page.go
index a538fc5b1d30cc828f9d478f4ec7bef9f37669d9..202c8042e467c59eea947f12159cc603a95ffa3b 100644 (file)
--- a/hugolib/page.go
+++ b/hugolib/page.go
@@ -684,6 +684,7 @@ func markdownRender(content []byte) []byte {
        extensions |= blackfriday.EXTENSION_STRIKETHROUGH
        extensions |= blackfriday.EXTENSION_SPACE_HEADERS
        extensions |= blackfriday.EXTENSION_FOOTNOTES
+       extensions |= blackfriday.EXTENSION_HEADER_IDS
 
        return blackfriday.Markdown(content, renderer, extensions)
 }
@@ -706,6 +707,7 @@ func markdownRenderWithTOC(content []byte) []byte {
        extensions |= blackfriday.EXTENSION_STRIKETHROUGH
        extensions |= blackfriday.EXTENSION_SPACE_HEADERS
        extensions |= blackfriday.EXTENSION_FOOTNOTES
+       extensions |= blackfriday.EXTENSION_HEADER_IDS
 
        return blackfriday.Markdown(content, renderer, extensions)
 }