Add markdown link for unnamed markdown blob mentions

1 files changed, 12 insertions, 3 deletions

diff --git a/lib/render.js b/lib/render.js
index 69666a5..055d3d2 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -77,12 +77,21 @@ MdRenderer.prototype.link = function (ref, title, text) {
 MdRenderer.prototype.mention = function (preceding, id) {
   var href = this.urltransform(id)
   var myName = this.render.app.getNameSync(id)
-  if (id.length > 50) id = id.slice(0, 8) + '…'
-  return (preceding||'') + h('a', {
+  var html = (preceding||'') + h('a', {
     class: href === false ? 'bad' : undefined,
     href: href !== false ? href : undefined,
     title: myName || undefined,
-  }, id).outerHTML
+  }, id.length > 50 ? id.slice(0, 8) + '…' : id).outerHTML
+
+  var link = this.render._mentionsByLink[id]
+  if (link && link.type === 'text/x-markdown') {
+    html += h('sup', ' [', h('a', {
+      href: this.render.toUrl('/markdown/' + encodeURIComponent(id)),
+      title: 'view rendered markdown'
+    }, 'md'), ']').outerHTML
+  }
+
+  return html
 }
 
 MdRenderer.prototype.code = function (code, lang, escaped) {