Firefox userChrome Package + Substitutor

config/users/kat/gui/firefox-ucc.nix

@@ -1,106 +0,0 @@
-{ profile, base16 }:
-
-''
-    * {
-      font-family: "Cozette", monospace;
-    }
-
-    :root {
-    --animationSpeed  : 0.15s;
-    }
-
-  /* Hide main tabs toolbar */
-  #TabsToolbar {
-      visibility: collapse;
-  }
-  /* Hide splitter, when using Tree Style Tab. */
-  #sidebar-box[sidebarcommand="treestyletab_piro_sakura_ne_jp-sidebar-action"] + #sidebar-splitter {
-      display: none !important;
-  }
-  /* Hide sidebar header, when using Tree Style Tab. */
-  #sidebar-box[sidebarcommand="treestyletab_piro_sakura_ne_jp-sidebar-action"] #sidebar-header {
-      visibility: collapse;
-  }
-
-
-  #back-button { display: none !important }
-  #forward-button { display: none !important }
-  #urlbar-search-mode-indicator { display: none !important }
-  #urlbar *|input::placeholder { opacity: 0 !important; }
-
-  #nav-bar, toolbar-menubar, #menubar-items, #main-menubar {
-    background: ${base16.base00} !important;
-  }
-
-  #urlbar-background {
-    background: ${base16.base01} !important;
-  }
-
-  #urlbar {
-    text-align: center;
-  }
-
-  #urlbar-container {
-    width: 50vw !important;
-    }
-
-  #star-button{
-    display:none;
-  }
-
-  #navigator-toolbox {
-    border      : none !important;
-  }
-
-  .titlebar-spacer {
-    display     : none !important;
-  }
-
-  #urlbar:not(:hover):not([breakout][breakout-extend]) > #urlbar-background {
-    box-shadow  : none !important;
-    background  : ${base16.base01} !important;
-  }
-
-  .urlbar-icon, #userContext-indicator, #userContext-label {
-    fill        : transparent !important;
-    background  : transparent !important;
-    color       : transparent !important;
-  }
-
-  #nav-bar-customization-target > toolbarspring { max-width: none !important }
-
-  #urlbar:hover .urlbar-icon,
-  #urlbar:active .urlbar-icon,
-  #urlbar[focused] .urlbar-icon {
-    fill        : var(--toolbar-color) !important;
-  }
-
-  #urlbar-container {
-     -moz-box-pack: center !important;
-  }
-
-  /* animations */
-  toolbarbutton,
-  .toolbarbutton-icon,
-  .subviewbutton,
-  #urlbar-background,
-  .urlbar-icon,
-  #userContext-indicator,
-  #userContext-label,
-  .urlbar-input-box,
-  #identity-box,
-  #tracking-protection-icon-container,
-  [anonid=urlbar-go-button],
-  .urlbar-icon-wrapper,
-  #tracking-protection-icon,
-  #identity-box image,
-  stack,
-  vbox,
-  tab:not(:active) .tab-background,
-  tab:not([beforeselected-visible])::after,
-  tab[visuallyselected] .tab-background::before,
-  tab[visuallyselected] .tab-background::before,
-  .tab-close-button {
-    transition  : var(--animationSpeed) !important;
-  }
-''

config/users/kat/gui/firefox.nix

@@ -9,6 +9,7 @@ let
     "browser.urlbar.placeholderName" = "DuckDuckGo";
     "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
     "svg.context-properties.content.enabled" = true;
+    "extensions.pocket.enabled" = false;
   };
 in
 {
@@ -63,8 +64,8 @@ in
       main = {
         id = 0;
         isDefault = true;
-        settings = commonSettings // { };
-        userChrome = import ./firefox-ucc.nix { profile = "main"; base16 = config.kw.hexColors; };
+        settings = commonSettings;
+        userChrome = builtins.readFile (pkgs.firefox-uc { base16 = config.kw.hexColors; });
       };
     };
   };