Update toolbar panel styles

debug_toolbar/panels/settings.py

@@ -1,8 +1,9 @@
+from pprint import pformat
+
 from django.utils.translation import gettext_lazy as _
 from django.views.debug import get_default_exception_reporter_filter
 
 from debug_toolbar.panels import Panel
-from debug_toolbar.sanitize import force_str
 
 get_safe_settings = get_default_exception_reporter_filter().get_safe_settings
 
@@ -27,7 +28,7 @@ def generate_stats(self, request, response):
         self.record_stats(
             {
                 "settings": {
-                    key: force_str(value)
+                    key: pformat(value)
                     for key, value in sorted(get_safe_settings().items())
                 }
             }

debug_toolbar/panels/sql/utils.py

@@ -1,5 +1,6 @@
 from functools import cache, lru_cache
 from html import escape
+from itertools import cycle
 
 import sqlparse
 from django.dispatch import receiver
@@ -136,27 +137,15 @@ def contrasting_color_generator():
     and then vary subsequent bits systematically.
     """
 
-    def rgb_to_hex(rgb):
-        return "#{:02x}{:02x}{:02x}".format(*tuple(rgb))
-
-    triples = [
-        (1, 0, 0),
-        (0, 1, 0),
-        (0, 0, 1),
-        (1, 1, 0),
-        (0, 1, 1),
-        (1, 0, 1),
-        (1, 1, 1),
-    ]
-    n = 1 << 7
-    so_far = [[0, 0, 0]]
-    while True:
-        if n == 0:  # This happens after 2**24 colours; presumably, never
-            yield "#000000"  # black
-        copy_so_far = list(so_far)
-        for triple in triples:
-            for previous in copy_so_far:
-                rgb = [n * triple[i] + previous[i] for i in range(3)]
-                so_far.append(rgb)
-                yield rgb_to_hex(rgb)
-        n >>= 1
+    return cycle(
+        [
+            "#0C375A",
+            "#21A0A0",
+            "#FFC300",
+            "#FF5733",
+            "#C70039",
+            "#900C3F",
+            "#581845",
+            "#F1C40F",
+        ]
+    )