Markdown support.

media/css/style.css

@@ -511,6 +511,11 @@ article.snipt div.container section.code a.expand:focus {
 article.snipt div.container section.code textarea.raw {
   display: none;
 }
+article.snipt div.container section.code div.markdown {
+  margin: 0 15px;
+  min-height: 173px;
+  padding: 13px 0 4px 0;
+}
 article.snipt div.container section.emacs a.expand, article.snipt div.container section.default a.expand {
   -webkit-box-shadow: 0 -25px 25px #f8f8f8;
   -moz-box-shadow: 0 -25px 25px #f8f8f8;
@@ -562,6 +567,9 @@ article.snipt div.container:after {
   width: 318px;
   z-index: 51;
 }
+article.snipt div.container div.markdown h1, article.snipt div.container div.markdown h2, article.snipt div.container div.markdown h3, article.snipt div.container div.markdown h4, article.snipt div.container div.markdown h5, article.snipt div.container div.markdown h6 {
+  margin-bottom: 9px;
+}
 article.snipt aside {
   float: right;
   margin: 23px 30px 0 0;
@@ -695,6 +703,9 @@ article.snipt div.expanded section.code {
 article.snipt div.expanded section.code div.highlight pre {
   padding-bottom: 60px;
 }
+article.snipt div.expanded section.code div.markdown {
+  padding-bottom: 52px;
+}
 article.snipt div.expanded section.code a.expand {
   background-image: url("/static/images/collapse.png");
   -webkit-box-shadow: none;

media/css/style.scss

@@ -586,6 +586,11 @@ article.snipt {
             textarea.raw {
                 display: none;
             }
+            div.markdown {
+                margin: 0 15px;
+                min-height: 173px;
+                padding: 13px 0 4px 0;
+            }
         }
         section.emacs, section.default {
             a.expand {
@@ -638,6 +643,11 @@ article.snipt {
             width: 318px;
             z-index: 51;
         }
+        div.markdown {
+            h1, h2, h3, h4, h5, h6 {
+                margin-bottom: 9px;
+            }
+        }
     }
     aside {
         float: right;
@@ -787,6 +797,9 @@ article.snipt {
                     padding-bottom: 60px;
                 }
             }
+            div.markdown {
+                padding-bottom: 52px;
+            }
             a.expand {
                 background-image: url('/static/images/collapse.png');
                 -webkit-box-shadow: none;

settings.py

@@ -144,6 +144,7 @@ INSTALLED_APPS = (
     'compressor',
     'django_bcrypt',
     'haystack',
+    'markdown_deux',
     'pagination',
     'postmark',
     'registration',

snipts/models.py

@@ -6,6 +6,7 @@ from django.db import models
 from taggit.managers import TaggableManager
 from taggit.utils import edit_string_for_tags
 
+from markdown_deux import markdown
 from pygments import highlight
 from pygments.lexers import get_lexer_by_name
 from pygments.formatters import HtmlFormatter
@@ -46,13 +47,21 @@ class Snipt(models.Model):
         if not self.key:
             self.key = md5.new(self.slug).hexdigest()
 
-        self.stylized = highlight(self.code,
-                                  get_lexer_by_name(self.lexer, encoding='UTF-8'),
-                                  HtmlFormatter())
+        if self.lexer == 'markdown':
+            self.stylized = markdown(self.code, 'default')
+        else:
+            self.stylized = highlight(self.code,
+                                      get_lexer_by_name(self.lexer, encoding='UTF-8'),
+                                      HtmlFormatter())
         self.line_count = len(self.code.split('\n'))
 
+        if self.lexer == 'markdown':
+            lexer_for_embedded = 'text'
+        else:
+            lexer_for_embedded = self.lexer
+
         embedded = highlight(self.code,
-                             get_lexer_by_name(self.lexer, encoding='UTF-8'),
+                             get_lexer_by_name(lexer_for_embedded, encoding='UTF-8'),
                              HtmlFormatter(
                                  style='native',
                                  noclasses=True,
@@ -113,7 +122,10 @@ class Snipt(models.Model):
 
     @property
     def lexer_name(self):
-        return get_lexer_by_name(self.lexer).name
+        if self.lexer == 'markdown':
+            return 'Markdown'
+        else:
+            return get_lexer_by_name(self.lexer).name
 
 class Favorite(models.Model):
     snipt = models.ForeignKey(Snipt)

snipts/templates/snipts/snipt-js-template.html

@@ -10,7 +10,13 @@
                     <h1><a href="<%= snipt.absolute_url %>"><% if (snipt.title) { %><%= snipt.title %><% } else { %>Untitled <% } %></a></h1>
                 </header>
                 <section class="code autumn">
-                    <%= snipt.stylized %>
+                    <% if (snipt.lexer == 'markdown') { %>
+                        <div class="markdown">
+                            <%= snipt.stylized %>
+                        </div>
+                    <% } else { %>
+                        <%= snipt.stylized %>
+                    <% } %>
                     <% if (snipt.line_count > 8 && !window.detail) { %>
                         <a href="#" class="expand">
                             <span class="expand">Expand</span>

snipts/templates/snipts/snipt-list.html

@@ -11,7 +11,13 @@
                 <h1><a href="{{ snipt.get_absolute_url }}">{% if snipt.title %}{{ snipt.title }}{% else %}Untitled{% endif %}</a></h1>
             </header>
             <section class="code {% if request.GET.style %}{{ request.GET.style }}{% else %}autumn{% endif %}">
-                {{ snipt.stylized|safe }}
+                {% if snipt.lexer == 'markdown' %}
+                    <div class="markdown">
+                        {{ snipt.stylized|safe }}
+                    </div>
+                {% else %}
+                    {{ snipt.stylized|safe }}
+                {% endif %}
                 {% if snipt.line_count > 8 and not detail %}
                     <a href="#" class="expand">
                         <span class="expand">Expand</span>

snipts/templatetags/snipt_tags.py

@@ -45,7 +45,11 @@ def snipts_count_for_user(context):
 @tag(register, [Constant('as'), Variable()])
 def get_lexers(context, asvar):
 
-    context[asvar] = sorted(get_all_lexers())
+    lexers = list(get_all_lexers())
+    lexers.append(('Markdown', ('markdown',),))
+    lexers = sorted(lexers)
+
+    context[asvar] = lexers
 
     return ''