{ pkgs, inputs, system, lib, config, ... }:
{
    programs.firefox = lib.mkIf config.meta.home-manager.firefox.enable {
        enable = true;
        policies =  {
            ExtensionSettings = {
                # Force install alpenglow theme (why wouldn't you want it)
                "firefox-alpenglow@mozilla.org" = {
                    install_url = "https://addons.mozilla.org/firefox/downloads/latest/firefox-alpenglow/latest.xpi";
                    installation_mode = "force_installed";
                };
            };
        };
        profiles = {
            default = {
                id = 0;
                name = "default";
                isDefault = true;

                # Settings
                settings = {
                    # Theming
                    "extensions.activeThemeID" = "firefox-alpenglow@mozilla.org"; # Purple
                    "browser.tabs.inTitlebar" = 0; # Enable native title bar
                    "browser.uidensity" = 2; # Touchscreen density
                    "browser.newtab.extensionControlled" = true; # Tabliss
                    "browser.startup.homepage_override.extensionControlled" = true; # More tabliss

                    # Extensions
                    "extensions.autoDisableScopes" = 0; # Auto enable extensions
                    "extensions.enabledScopes" = 15;

                    # Basic options
                    "privacy.userContext.newTabContainerOnLeftClick.enabled" = true; # Container selection on +
                    "findbar.highlightAll" = true; # Highlight all search results in Ctrl+F

                    # Toolbar customization
                    "browser.download.autohideButton" = false;
                    "browser.uiCustomization.state" = ''
                        {
                            "placements": {
                                "widget-overflow-fixed-list": [],
                                "unified-extensions-area": [
                                    "sponsorblocker_ajay_app-browser-action",
                                    "firefox-addon_pronoundb_org-browser-action",
                                    "gdpr_cavi_au_dk-browser-action",
                                    "7esoorv3_alefvanoon_anonaddy_me-browser-action",
                                    "addon_fastforward_team-browser-action",
                                    "jid1-aqqsmbyb0a8adg_jetpack-browser-action",
                                    "_e58d3966-3d76-4cd9-8552-1582fbc800c1_-browser-action",
                                    "plasma-browser-integration_kde_org-browser-action"
                                ],
                                "nav-bar": [
                                    "back-button",
                                    "forward-button",
                                    "stop-reload-button",
                                    "urlbar-container",
                                    "save-to-pocket-button",
                                    "fxa-toolbar-menu-button",
                                    "downloads-button",
                                    "unified-extensions-button",
                                    "reset-pbm-toolbar-button",
                                    "addon_darkreader_org-browser-action",
                                    "_446900e4-71c2-419f-a6a7-df9c091e268b_-browser-action",
                                    "ublock0_raymondhill_net-browser-action",
                                    "_799c0914-748b-41df-a25c-22d008f9e83f_-browser-action"
                                ],
                                "toolbar-menubar": [
                                    "menubar-items"
                                ],
                                "TabsToolbar": [
                                    "home-button",
                                    "new-tab-button",
                                    "tabbrowser-tabs",
                                    "alltabs-button"
                                ],
                                "vertical-tabs": [],
                                "PersonalToolbar": [
                                    "import-button",
                                    "personal-bookmarks"
                                ]
                            },
                            "seen": [
                                "reset-pbm-toolbar-button",
                                "profiler-button",
                                "developer-button",
                                "ublock0_raymondhill_net-browser-action",
                                "_446900e4-71c2-419f-a6a7-df9c091e268b_-browser-action",
                                "firefox-addon_pronoundb_org-browser-action",
                                "gdpr_cavi_au_dk-browser-action",
                                "7esoorv3_alefvanoon_anonaddy_me-browser-action",
                                "addon_darkreader_org-browser-action",
                                "addon_fastforward_team-browser-action",
                                "jid1-aqqsmbyb0a8adg_jetpack-browser-action",
                                "_e58d3966-3d76-4cd9-8552-1582fbc800c1_-browser-action",
                                "plasma-browser-integration_kde_org-browser-action",
                                "sponsorblocker_ajay_app-browser-action",
                                "_799c0914-748b-41df-a25c-22d008f9e83f_-browser-action"
                            ],
                            "dirtyAreaCache": [
                                "nav-bar",
                                "vertical-tabs",
                                "PersonalToolbar",
                                "toolbar-menubar",
                                "TabsToolbar",
                                "unified-extensions-area"
                            ],
                            "currentVersion": 20,
                            "newElementCount": 9
                        }
                    '';
                };

                # Search engine configuration
                search = {
                    force = true;
                    default = "SearXNG";
                    order = [
                        "SearXNG"
                        "Google"
                        "Wikipedia"
                        "Nix Packages"
                        "NixOS Options"
                        "Home Manager Options"
                        "NixOS Wiki"
                    ];
                    engines = {
                        # Nix Package Search
                        "Nix Packages" = {
                            urls = [{
                                template = "https://search.nixos.org/packages";
                                params = [
                                    { name = "type"; value = "packages"; }
                                    { name = "query"; value = "{searchTerms}"; }
                                ];
                            }];
                            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
                            definedAliases = [ "@np" ];
                        };
                        # NixOS Options Search
                        "NixOS Options" = {
                            urls = [{
                                template = "https://search.nixos.org/options";
                                params = [
                                    { name = "type"; value = "packages"; }
                                    { name = "query"; value = "{searchTerms}"; }
                                ];
                            }];
                            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
                            definedAliases = [ "@no" ];
                        };
                        # Nix Home-Manager options search
                        "Home Manager Options" = {
                            urls = [{
                                template = "https://home-manager-options.extranix.com";
                                params = [{ name = "query"; value = "{searchTerms}"; }];
                            }];
                            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
                            definedAliases = [ "@ho" ];
                        };
                        # NixOS Wiki Search
                        "NixOS Wiki" = {
                            urls = [{ template = "https://wiki.nixos.org/w/index.php?search={searchTerms}"; }];
                            iconUpdateURL = "https://wiki.nixos.org/nixos.png";
                            updateInterval = 24 * 60 * 60 * 1000; # every day
                            definedAliases = [ "@nw" ];
                        };
                        # Personal SearXNG instance
                        "SearXNG" = {
                            urls = [{ template = "https://search.myriation.xyz/?q={searchTerms}"; }];
                            iconUpdateURL = "https://search.myriation.xyz/static/themes/simple/img/favicon.png";
                            updateInterval = 24 * 60 * 60 * 1000; # every day
                            definedAliases = [ "@sx" "@searx" ];
                        };
                        "Bing".metaData.hidden = true;
                        "eBay".metaData.hidden = true;
                        "Amazon.com".metaData.hidden = true;
                        "DuckDuckGo".metaData.hidden = true;
                    };
                };

                # Extensions (NUR)
                extensions = with inputs.firefox-addons.packages."${system}"; [
                    bitwarden
                    ublock-origin
                    tabliss
                    buster-captcha-solver # reCaptcha begone
                    consent-o-matic # Fuck cookie popups
                    darkreader # Dark mode on all website
                    fastforwardteam # Skip unnecessary short links
                    libredirect # Redirect to better private frontends
                    mailvelope # GPG Email encryption for the web
                    plasma-integration # KDE Plasma support
                    pronoundb # :3
                    sponsorblock # Sponsor & Intro skipping for youtube
                    web-scrobbler # Last.FM & ListenBrainz scrobbling
                    # TODO Request better-canvas
                ];

                # Containers
                containersForce = true;
                containers = {
                    # The letters are a hack to sort the entries in firefox (it adds them alphabetically)
                    A-Personal = {
                        id = 2;
                        name = "Personal";
                        color = "purple";
                        icon = "fingerprint";
                    };

                    B-College = {
                        id = 1;
                        name = "College";
                        color = "orange";
                        icon = "fruit";
                    };
                };
            };
        };
    };
}