commit 99257143fafc92bb0dfe2b3d00f3e717bea5a724
Author: Frederick Yin <fkfd@macaw.me>
Date:   Sun Jun 14 20:46:46 2020 +0800

    dark mode with --dark cli arg

diff --git a/src/mcross/__init__.py b/src/mcross/__init__.py
index 200999f..eb8be0e 100644
--- a/src/mcross/__init__.py
+++ b/src/mcross/__init__.py
@@ -9,6 +9,7 @@ def run():
     argparser = argparse.ArgumentParser()
     argparser.add_argument("--textfont")
     argparser.add_argument("--monofont")
+    argparser.add_argument("--dark", action="store_true")
     args = argparser.parse_args()
 
     # Actually start the program
diff --git a/src/mcross/gui/controller.py b/src/mcross/gui/controller.py
index 92d59c7..ca6b684 100644
--- a/src/mcross/gui/controller.py
+++ b/src/mcross/gui/controller.py
@@ -25,7 +25,9 @@ def __init__(self, args):
         self.root = Tk()
         self.root.alt_shortcuts = set()
         self.model = Model()
-        self.view = View(self.root, self.model, fonts=(args.textfont, args.monofont))
+        self.view = View(
+            self.root, self.model, fonts=(args.textfont, args.monofont), dark=args.dark
+        )
         self.root.title("McRoss Browser")
         self.root.geometry("800x600")
 
diff --git a/src/mcross/gui/view.py b/src/mcross/gui/view.py
index a52f30c..7e5ed33 100644
--- a/src/mcross/gui/view.py
+++ b/src/mcross/gui/view.py
@@ -71,7 +71,7 @@ class View:
     back_callback = None
     forward_callback = None
 
-    def __init__(self, root: Tk, model: Model, fonts=(None, None)):
+    def __init__(self, root: Tk, model: Model, fonts=(None, None), dark=False):
         self.model = model
 
         # first row - address bar + buttons
@@ -165,8 +165,8 @@ def on_ctrl_l(ev):
 
         text.config(
             font=(text_font, 13),
-            bg="#fff8dc",
-            fg="black",
+            bg="#212121" if dark else "#fff8dc",
+            fg="#eee" if dark else "black",
             padx=5,
             pady=5,
             # hide blinking insertion cursor:
@@ -176,12 +176,12 @@ def on_ctrl_l(ev):
             height=1,
         )
         text.pack(side="left", fill="both", expand=True)
-        text.tag_config("link", foreground="brown")
+        text.tag_config("link", foreground="#ff8a65" if dark else "brown")
         text.tag_bind("link", "<Enter>", self._on_link_enter)
         text.tag_bind("link", "<Leave>", self._on_link_leave)
         text.tag_bind("link", "<Button-1>", self._on_link_click)
         text.tag_config("pre", font=(mono_font, 13))
-        text.tag_config("listitem", foreground="#044604")
+        text.tag_config("listitem", foreground="#64c664" if dark else "#044604")
 
         base_heading_font = font.Font(font=text["font"])
         base_heading_font.config(weight="bold")