nixos-config/user/qutebrowser/dark-theme.nix
2023-05-12 12:11:46 -03:00

91 lines
2.6 KiB
Nix

{ config, pkgs, lib, font, ... }:
let
inherit (pkgs.uservars) theme;
inherit (theme) color;
# ".config/qutebrowser/greasemonkey/darkreader.js".text =
darkThemeUserscript = enabled: pkgs.writeText "darkreader.js" ''
// ==UserScript==
// @name Dark Reader (Unofficial)
// @icon https://darkreader.org/images/darkreader-icon-256x256.png
// @namespace DarkReader
// @description Inverts the brightness of pages to reduce eye strain
// @version 4.7.15
// @author https://github.com/darkreader/darkreader#contributors
// @homepageURL https://darkreader.org/ | https://github.com/darkreader/darkreader
// @run-at document-end
// @grant none
// @include http*
// @require https://cdn.jsdelivr.net/npm/darkreader/darkreader.min.js
// @noframes
// ==/UserScript==
DarkReader.setFetchMethod(window.fetch)
if (${if enabled then "false" else "true"}) {
DarkReader.disable();
return;
}
const ignore_list = [
"askubuntu.com",
"mathoverflow.com",
"mathoverflow.net",
"serverfault.com",
"stackapps.com",
"stackexchange.com",
"stackoverflow.com",
"superuser.com",
"hub.docker.com",
];
for (let item of ignore_list) {
if (window.location.origin.indexOf(item) >= 0) {
console.log("URL matched dark-mode ignore list");
return;
}
}
DarkReader.enable({
brightness: 100,
contrast: 100,
sepia: 0,
darkSchemeBackgroundColor: "${color.bg}",
darkSchemeTextColor: "${color.txt}",
lightSchemeBackgroundColor: "${color.bg}",
lightSchemeTextColor: "${color.txt}",
});
'';
in
{
programs.qutebrowser.keyBindings = {
normal = {
"K" = "spawn --userscript toggle-dark-theme";
};
};
home.file = {
".local/share/qutebrowser/userscripts/toggle-dark-theme".executable = true;
".local/share/qutebrowser/userscripts/toggle-dark-theme".text = ''
#!/bin/sh
DARK_READER_SCRIPT="$HOME/.config/qutebrowser/greasemonkey/darkreader.js"
MARKER="$HOME/.config/qutebrowser/is-dark-mode"
if test -f "$MARKER"
then
rm -f "$MARKER"
cp -f ${darkThemeUserscript false} "$DARK_READER_SCRIPT"
echo "jseval --world main DarkReader.disable()" >> "$QUTE_FIFO"
else
touch "$MARKER"
cp -f ${darkThemeUserscript true} "$DARK_READER_SCRIPT"
echo "jseval --world main DarkReader.enable()" >> "$QUTE_FIFO"
fi
if test -n "$QUTE_FIFO"; then
echo "greasemonkey-reload --quiet" >> "$QUTE_FIFO"
fi
'';
};
}