Move the remaining hardcoded constants into the configuration file.

dcc/config.py

@@ -6,12 +6,6 @@ import tomlkit
 
 from cliff.command import Command
 
-THUMB_WIDTH = 1280
-THUMB_HEIGHT = 720
-FONT = "League-Spartan-Bold"
-TEXT_FILL_COLOR = "white"
-TEXT_STROKE_COLOR = "srgb(176,0,0)"
-
 MIRROR = "https://youfailit.net/pub/idgames"  # NYC
 
 
@@ -34,15 +28,23 @@ class Base(Command):
                 "required key 'dsda' not set in config "
                 + f"{self.doom.joinpath(self.config_name)}.")
         for d in ("iwads", "pwads", "demos", "fabricate"):
-            self._init_path(d)
+            self._init_attr(d, d, fn=self.doom.joinpath)
+
+        self._init_attr("thumbnail.height", 1280)
+        self._init_attr("thumbnail.width", 720)
+        self._init_attr("thumbnail.font", None)
+        self._init_attr("thumbnail.text_fill", "white")
+        self._init_attr("thumbnail.text_stroke", "red")
+        self._init_attr("fetch.mirror", "https://youfailit.net/pub/idgames")
 
     def run(self, parsed_args):
         self.init_base(parsed_args)
         self.take_action(parsed_args)
 
-    def _init_path(self, what):
+    def _init_attr(self, what, default, fn=lambda x: x):
+        what = what.replace(".", "_")
         setattr(
-            self, f"_{what}", self.doom.joinpath(self._config.get(what, what)))
+            self, f"_{what}", fn(self._config.get(what, default)))
         setattr(
             type(self), what, property(lambda self: getattr(self, f"_{what}")))