Reformat using black

judge/widgets/pagedown.py

@@ -6,9 +6,14 @@ from django.utils.html import conditional_escape
 
 from judge.widgets.mixins import CompressorWidgetMixin
 
-__all__ = ['PagedownWidget', 'AdminPagedownWidget',
-           'MathJaxPagedownWidget', 'MathJaxAdminPagedownWidget',
-           'HeavyPreviewPageDownWidget', 'HeavyPreviewAdminPageDownWidget']
+__all__ = [
+    "PagedownWidget",
+    "AdminPagedownWidget",
+    "MathJaxPagedownWidget",
+    "MathJaxAdminPagedownWidget",
+    "HeavyPreviewPageDownWidget",
+    "HeavyPreviewAdminPageDownWidget",
+]
 
 try:
     from pagedown.widgets import PagedownWidget as OldPagedownWidget
@@ -20,6 +25,7 @@ except ImportError:
     HeavyPreviewPageDownWidget = None
     HeavyPreviewAdminPageDownWidget = None
 else:
+
     class PagedownWidget(CompressorWidgetMixin, OldPagedownWidget):
         # The goal here is to compress all the pagedown JS into one file.
         # We do not want any further compress down the chain, because
@@ -28,23 +34,25 @@ else:
         compress_js = True
 
         def __init__(self, *args, **kwargs):
-            kwargs.setdefault('css', ('pagedown_widget.css',))
+            kwargs.setdefault("css", ("pagedown_widget.css",))
             super(PagedownWidget, self).__init__(*args, **kwargs)
 
     class AdminPagedownWidget(PagedownWidget, admin_widgets.AdminTextareaWidget):
         class Media:
-            css = {'all': [
-                'content-description.css',
-                'admin/css/pagedown.css',
-            ]}
-            js = ['admin/js/pagedown.js']
+            css = {
+                "all": [
+                    "content-description.css",
+                    "admin/css/pagedown.css",
+                ]
+            }
+            js = ["admin/js/pagedown.js"]
 
     class MathJaxPagedownWidget(PagedownWidget):
         class Media:
             js = [
-                'mathjax_config.js',
-                'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS-MML_HTMLorMML',
-                'pagedown_math.js',
+                "mathjax_config.js",
+                "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS-MML_HTMLorMML",
+                "pagedown_math.js",
             ]
 
     class MathJaxAdminPagedownWidget(AdminPagedownWidget, MathJaxPagedownWidget):
@@ -52,40 +60,46 @@ else:
 
     class HeavyPreviewPageDownWidget(PagedownWidget):
         def __init__(self, *args, **kwargs):
-            kwargs.setdefault('template', 'pagedown.html')
-            self.preview_url = kwargs.pop('preview')
-            self.preview_timeout = kwargs.pop('preview_timeout', None)
-            self.hide_preview_button = kwargs.pop('hide_preview_button', False)
+            kwargs.setdefault("template", "pagedown.html")
+            self.preview_url = kwargs.pop("preview")
+            self.preview_timeout = kwargs.pop("preview_timeout", None)
+            self.hide_preview_button = kwargs.pop("hide_preview_button", False)
             super(HeavyPreviewPageDownWidget, self).__init__(*args, **kwargs)
 
         def render(self, name, value, attrs=None, renderer=None):
             if value is None:
-                value = ''
-            final_attrs = self.build_attrs(attrs, {'name': name})
-            if 'class' not in final_attrs:
-                final_attrs['class'] = ''
-            final_attrs['class'] += ' wmd-input'
-            return get_template(self.template).render(self.get_template_context(final_attrs, value))
+                value = ""
+            final_attrs = self.build_attrs(attrs, {"name": name})
+            if "class" not in final_attrs:
+                final_attrs["class"] = ""
+            final_attrs["class"] += " wmd-input"
+            return get_template(self.template).render(
+                self.get_template_context(final_attrs, value)
+            )
 
         def get_template_context(self, attrs, value):
             return {
-                'attrs': flatatt(attrs),
-                'body': conditional_escape(force_text(value)),
-                'id': attrs['id'],
-                'show_preview': self.show_preview,
-                'preview_url': self.preview_url,
-                'preview_timeout': self.preview_timeout,
-                'extra_classes': 'dmmd-no-button' if self.hide_preview_button else None,
+                "attrs": flatatt(attrs),
+                "body": conditional_escape(force_text(value)),
+                "id": attrs["id"],
+                "show_preview": self.show_preview,
+                "preview_url": self.preview_url,
+                "preview_timeout": self.preview_timeout,
+                "extra_classes": "dmmd-no-button" if self.hide_preview_button else None,
             }
 
         class Media:
-            css = {'all': ['dmmd-preview.css']}
-            js = ['dmmd-preview.js']
+            css = {"all": ["dmmd-preview.css"]}
+            js = ["dmmd-preview.js"]
 
-    class HeavyPreviewAdminPageDownWidget(AdminPagedownWidget, HeavyPreviewPageDownWidget):
+    class HeavyPreviewAdminPageDownWidget(
+        AdminPagedownWidget, HeavyPreviewPageDownWidget
+    ):
         class Media:
-            css = {'all': [
-                'pygment-github.css',
-                'table.css',
-                'ranks.css',
-            ]}
+            css = {
+                "all": [
+                    "pygment-github.css",
+                    "table.css",
+                    "ranks.css",
+                ]
+            }