When the color is set to none get-colors should not return a color value

kitty/colors.c

@@ -211,7 +211,7 @@ colorprofile_to_color_with_fallback(ColorProfile *self, DynamicColor entry, Dyna
 
 static PyObject*
 as_dict(ColorProfile *self, PyObject *args UNUSED) {
-#define as_dict_doc "Return all colors as a dictionary of color_name to integer (names are the same as used in kitty.conf)"
+#define as_dict_doc "Return all colors as a dictionary of color_name to integer or None (names are the same as used in kitty.conf)"
     PyObject *ans = PyDict_New();
     if (ans == NULL) return PyErr_NoMemory();
     for (unsigned i = 0; i < arraysz(self->color_table); i++) {
@@ -225,11 +225,16 @@ as_dict(ColorProfile *self, PyObject *args UNUSED) {
     }
 #define D(attr, name) { \
     if (self->overridden.attr.type != COLOR_NOT_SET) { \
+        int ret; \
+        if (self->overridden.attr.type == COLOR_IS_SPECIAL) { \
+            ret = PyDict_SetItemString(ans, #name, Py_None); \
+        } else { \
             color_type c = colorprofile_to_color(self, self->overridden.attr, self->configured.attr).rgb; \
             PyObject *val = PyLong_FromUnsignedLong(c); \
             if (!val) { Py_CLEAR(ans); return PyErr_NoMemory(); } \
-        int ret = PyDict_SetItemString(ans, #name, val); \
+            ret = PyDict_SetItemString(ans, #name, val); \
             Py_CLEAR(val); \
+        } \
         if (ret != 0) { Py_CLEAR(ans); return NULL; } \
     }}
     D(default_fg, foreground); D(default_bg, background);

kitty/fast_data_types.pyi

@@ -682,7 +682,7 @@ class ColorProfile:
 
     default_bg: int
 
-    def as_dict(self) -> Dict[str, int]:
+    def as_dict(self) -> Dict[str, Optional[int]]:
         pass
 
     def as_color(self, val: int) -> Optional[Color]:

kitty/rc/get_colors.py

@@ -45,7 +45,11 @@ configured colors.
         ans = {k: getattr(opts, k) for k in opts if isinstance(getattr(opts, k), Color)}
         if not payload_get('configured'):
             windows = self.windows_for_match_payload(boss, window, payload_get)
-            ans.update({k: color_from_int(v) for k, v in windows[0].current_colors.items()})
+            for k, v in windows[0].current_colors.items():
+                if v is None:
+                    ans.pop(k, None)
+                else:
+                    ans[k] = color_from_int(v)
         all_keys = natsort_ints(ans)
         maxlen = max(map(len, all_keys))
         return '\n'.join(('{:%ds} {}' % maxlen).format(key, color_as_sharp(ans[key])) for key in all_keys)

kitty/window.py

@@ -494,7 +494,7 @@ class Window:
         }
 
     @property
-    def current_colors(self) -> Dict[str, int]:
+    def current_colors(self) -> Dict[str, Optional[int]]:
         return self.screen.color_profile.as_dict()
 
     @property