From a7edb84bd8e35355031d2b7c63266771bc6bfa67 Mon Sep 17 00:00:00 2001
From: f <f@kefir.red>
Date: Tue, 19 Jun 2018 14:37:45 -0300
Subject: [PATCH] =?UTF-8?q?mostrar=20la=20ayuda=20si=20est=C3=A1=20disponi?=
 =?UTF-8?q?ble?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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

diff --git a/app/models/post/template_field.rb b/app/models/post/template_field.rb
index 462cb32..890d8c2 100644
--- a/app/models/post/template_field.rb
+++ b/app/models/post/template_field.rb
@@ -114,6 +114,10 @@ class Post
       h
     end
 
+    def help
+      complex? && contents.dig('help')
+    end
+
     # Obtiene los valores posibles para el campo de la plantilla
     def values
       return '' if %w[string text].include? value
diff --git a/app/views/posts/_form.haml b/app/views/posts/_form.haml
index 45dd74d..de6097d 100644
--- a/app/views/posts/_form.haml
+++ b/app/views/posts/_form.haml
@@ -78,7 +78,7 @@
   - @post.template_fields.each do |template|
     - next unless type = template.type
     .form-group
-      = label_tag "post_#{template}", template.human
+      = label_tag "post_#{template}", template.help.present? ? template.help : template.human
       - name = "post[#{template}]"
       - value = @post.new? ? template.values : @post.get_front_matter(template)
       - case type