Add black code formatter

bookmarks/utils.py

@@ -12,7 +12,7 @@ try:
         app_version = f.read().strip("\n")
 except Exception as exc:
     logging.exception(exc)
-    app_version = ''
+    app_version = ""
 
 
 def unique(elements, key):
@@ -20,13 +20,13 @@ def unique(elements, key):
 
 
 weekday_names = {
-    1: 'Monday',
-    2: 'Tuesday',
-    3: 'Wednesday',
-    4: 'Thursday',
-    5: 'Friday',
-    6: 'Saturday',
-    7: 'Sunday',
+    1: "Monday",
+    2: "Tuesday",
+    3: "Wednesday",
+    4: "Thursday",
+    5: "Friday",
+    6: "Saturday",
+    7: "Sunday",
 }
 
 
@@ -39,11 +39,11 @@ def humanize_absolute_date(value: datetime, now: Optional[datetime] = None):
     is_older_than_a_week = delta.years > 0 or delta.months > 0 or delta.weeks > 0
 
     if is_older_than_a_week:
-        return formats.date_format(value, 'SHORT_DATE_FORMAT')
+        return formats.date_format(value, "SHORT_DATE_FORMAT")
     elif value.day == now.day:
-        return 'Today'
+        return "Today"
     elif value.day == yesterday.day:
-        return 'Yesterday'
+        return "Yesterday"
     else:
         return weekday_names[value.isoweekday()]
 
@@ -54,17 +54,17 @@ def humanize_relative_date(value: datetime, now: Optional[datetime] = None):
     delta = relativedelta(now, value)
 
     if delta.years > 0:
-        return f'{delta.years} year{pluralize(delta.years)} ago'
+        return f"{delta.years} year{pluralize(delta.years)} ago"
     elif delta.months > 0:
-        return f'{delta.months} month{pluralize(delta.months)} ago'
+        return f"{delta.months} month{pluralize(delta.months)} ago"
     elif delta.weeks > 0:
-        return f'{delta.weeks} week{pluralize(delta.weeks)} ago'
+        return f"{delta.weeks} week{pluralize(delta.weeks)} ago"
     else:
         yesterday = now - relativedelta(days=1)
         if value.day == now.day:
-            return 'Today'
+            return "Today"
         elif value.day == yesterday.day:
-            return 'Yesterday'
+            return "Yesterday"
         else:
             return weekday_names[value.isoweekday()]
 
@@ -81,7 +81,7 @@ def parse_timestamp(value: str):
     try:
         timestamp = int(value)
     except ValueError:
-        raise ValueError(f'{value} is not a valid timestamp')
+        raise ValueError(f"{value} is not a valid timestamp")
 
     try:
         return datetime.utcfromtimestamp(timestamp).astimezone()
@@ -103,11 +103,11 @@ def parse_timestamp(value: str):
         pass
 
     # Timestamp is out of range
-    raise ValueError(f'{value} exceeds maximum value for a timestamp')
+    raise ValueError(f"{value} exceeds maximum value for a timestamp")
 
 
 def get_safe_return_url(return_url: str, fallback_url: str):
     # Use fallback if URL is none or URL is not on same domain
-    if not return_url or not re.match(r'^/[a-z]+', return_url):
+    if not return_url or not re.match(r"^/[a-z]+", return_url):
         return fallback_url
     return return_url