Tag colors

boards/models/tag.py

@@ -1,3 +1,4 b''
+import hashlib
 from django.template.loader import render_to_string
 from django.db import models
 from django.db.models import Count
@@ -106,4 +107,11 b' class Tag(models.Model, Viewable):'
 
     def get_related_tags(self):
         return set(Tag.objects.filter(thread_tags__in=self.get_threads()).exclude(
-                id=self.id).order_by('?')[:RELATED_TAGS_COUNT])
+            id=self.id).order_by('?')[:RELATED_TAGS_COUNT])
+
+    @cached_result()
+    def get_color(self):
+        """
+        Gets color hashed from the tag name.
+        """
+        return hashlib.md5(self.name.encode()).hexdigest()[:6]

boards/templates/boards/all_threads.html

@@ -37,7 +37,7 b''
     {% endfor %}
 
 {% if tag %}
-    <div class="tag_info">
+    <div class="tag_info" style="border-bottom: solid .5ex #{{ tag.get_color }}">
         {% if random_image_post %}
             <div class="tag-image">
                 {% with image=random_image_post.images.first %}