diff options
| -rw-r--r-- | modules/markup/html.go | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/modules/markup/html.go b/modules/markup/html.go index ae00c3905f..3838708231 100644 --- a/modules/markup/html.go +++ b/modules/markup/html.go @@ -358,12 +358,19 @@ func postProcess(ctx *RenderContext, procs []processor, input io.Reader, output } func visitNode(ctx *RenderContext, procs, textProcs []processor, node *html.Node) { - // Add user-content- to IDs if they don't already have them + // Add user-content- to IDs and "#" links if they don't already have them for idx, attr := range node.Attr { - if attr.Key == "id" && !(strings.HasPrefix(attr.Val, "user-content-") || blackfridayExtRegex.MatchString(attr.Val)) { + val := strings.TrimPrefix(attr.Val, "#") + notHasPrefix := !(strings.HasPrefix(val, "user-content-") || blackfridayExtRegex.MatchString(val)) + + if attr.Key == "id" && notHasPrefix { node.Attr[idx].Val = "user-content-" + attr.Val } + if attr.Key == "href" && strings.HasPrefix(attr.Val, "#") && notHasPrefix { + node.Attr[idx].Val = "#user-content-" + val + } + if attr.Key == "class" && attr.Val == "emoji" { textProcs = nil } |