From f1fa18bfa557a197cd5472aeb8bf27b8ae924bf8 Mon Sep 17 00:00:00 2001
From: f <f@kefir.red>
Date: Sat, 16 Feb 2019 14:30:54 -0300
Subject: [PATCH] poder usar markdown en las etiquetas de las plantillas

---
 app/helpers/application_helper.rb | 4 ++++
 app/views/posts/_form.haml        | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 287ca14..40fcf4f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -18,4 +18,8 @@ module ApplicationHelper
 
     "#{f.first}[#{f.last}]"
   end
+
+  def sanitize_markdown(text, options = {})
+    sanitize(CommonMarker.render_html(text), options)
+  end
 end
diff --git a/app/views/posts/_form.haml b/app/views/posts/_form.haml
index 70dcb5b..5757999 100644
--- a/app/views/posts/_form.haml
+++ b/app/views/posts/_form.haml
@@ -126,7 +126,7 @@
           = fa_icon 'link', title: t('posts.anchor')
         - if template.private?
           = fa_icon 'lock', title: t('posts.private')
-        = template.label
+        = sanitize_markdown template.label, tags: %w[a]
         - if template.help
           %small.text-muted.form-text= template.help
       = render "posts/template_field/#{type}", template: template, name: template.key, value: value