945 lines
34 KiB
Nix
945 lines
34 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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inherit (pkgs.stdenv.hostPlatform) isDarwin;
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cfg = config.programs.firefox;
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jsonFormat = pkgs.formats.json { };
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mozillaConfigPath =
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if isDarwin then "Library/Application Support/Mozilla" else ".mozilla";
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firefoxConfigPath = if isDarwin then
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"Library/Application Support/Firefox"
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else
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"${mozillaConfigPath}/firefox";
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profilesPath =
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if isDarwin then "${firefoxConfigPath}/Profiles" else firefoxConfigPath;
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nativeMessagingHostsPath = if isDarwin then
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"${mozillaConfigPath}/NativeMessagingHosts"
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else
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"${mozillaConfigPath}/native-messaging-hosts";
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nativeMessagingHostsJoined = pkgs.symlinkJoin {
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name = "ff_native-messaging-hosts";
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paths = [
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# Link a .keep file to keep the directory around
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(pkgs.writeTextDir "lib/mozilla/native-messaging-hosts/.keep" "")
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# Link package configured native messaging hosts (entire Firefox actually)
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cfg.finalPackage
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]
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# Link user configured native messaging hosts
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++ cfg.nativeMessagingHosts;
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};
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# The extensions path shared by all profiles; will not be supported
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# by future Firefox versions.
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extensionPath = "extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}";
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profiles = flip mapAttrs' cfg.profiles (_: profile:
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nameValuePair "Profile${toString profile.id}" {
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Name = profile.name;
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Path = if isDarwin then "Profiles/${profile.path}" else profile.path;
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IsRelative = 1;
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Default = if profile.isDefault then 1 else 0;
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}) // {
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General = { StartWithLastProfile = 1; };
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};
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profilesIni = generators.toINI { } profiles;
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userPrefValue = pref:
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builtins.toJSON (if isBool pref || isInt pref || isString pref then
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pref
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else
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builtins.toJSON pref);
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mkUserJs = prefs: extraPrefs: bookmarks:
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let
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prefs' = lib.optionalAttrs ([ ] != bookmarks) {
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"browser.bookmarks.file" = toString (firefoxBookmarksFile bookmarks);
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"browser.places.importBookmarksHTML" = true;
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} // prefs;
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in ''
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// Generated by Home Manager.
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${concatStrings (mapAttrsToList (name: value: ''
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user_pref("${name}", ${userPrefValue value});
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'') prefs')}
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${extraPrefs}
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'';
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mkContainersJson = containers:
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let
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containerToIdentity = _: container: {
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userContextId = container.id;
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name = container.name;
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icon = container.icon;
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color = container.color;
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public = true;
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};
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in ''
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${builtins.toJSON {
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version = 4;
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lastUserContextId =
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elemAt (mapAttrsToList (_: container: container.id) containers) 0;
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identities = mapAttrsToList containerToIdentity containers ++ [
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{
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userContextId = 4294967294; # 2^32 - 2
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name = "userContextIdInternal.thumbnail";
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icon = "";
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color = "";
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accessKey = "";
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public = false;
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}
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{
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userContextId = 4294967295; # 2^32 - 1
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name = "userContextIdInternal.webextStorageLocal";
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icon = "";
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color = "";
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accessKey = "";
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public = false;
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}
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];
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}}
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'';
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firefoxBookmarksFile = bookmarks:
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let
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indent = level:
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lib.concatStringsSep "" (map (lib.const " ") (lib.range 1 level));
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bookmarkToHTML = indentLevel: bookmark:
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''
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${indent indentLevel}<DT><A HREF="${
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escapeXML bookmark.url
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}" ADD_DATE="1" LAST_MODIFIED="1"${
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lib.optionalString (bookmark.keyword != null)
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" SHORTCUTURL=\"${escapeXML bookmark.keyword}\""
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}${
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lib.optionalString (bookmark.tags != [ ])
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" TAGS=\"${escapeXML (concatStringsSep "," bookmark.tags)}\""
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}>${escapeXML bookmark.name}</A>'';
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directoryToHTML = indentLevel: directory: ''
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${indent indentLevel}<DT>${
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if directory.toolbar then
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''
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<H3 ADD_DATE="1" LAST_MODIFIED="1" PERSONAL_TOOLBAR_FOLDER="true">Bookmarks Toolbar''
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else
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''<H3 ADD_DATE="1" LAST_MODIFIED="1">${escapeXML directory.name}''
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}</H3>
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${indent indentLevel}<DL><p>
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${allItemsToHTML (indentLevel + 1) directory.bookmarks}
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${indent indentLevel}</DL><p>'';
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itemToHTMLOrRecurse = indentLevel: item:
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if item ? "url" then
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bookmarkToHTML indentLevel item
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else
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directoryToHTML indentLevel item;
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allItemsToHTML = indentLevel: bookmarks:
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lib.concatStringsSep "\n"
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(map (itemToHTMLOrRecurse indentLevel) bookmarks);
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bookmarkEntries = allItemsToHTML 1 bookmarks;
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in pkgs.writeText "firefox-bookmarks.html" ''
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<!DOCTYPE NETSCAPE-Bookmark-file-1>
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<!-- This is an automatically generated file.
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It will be read and overwritten.
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DO NOT EDIT! -->
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
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<TITLE>Bookmarks</TITLE>
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<H1>Bookmarks Menu</H1>
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<DL><p>
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${bookmarkEntries}
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</DL>
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'';
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mkNoDuplicateAssertion = entities: entityKind:
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(let
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# Return an attribute set with entity IDs as keys and a list of
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# entity names with corresponding ID as value. An ID is present in
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# the result only if more than one entity has it. The argument
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# entities is a list of AttrSet of one id/name pair.
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findDuplicateIds = entities:
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filterAttrs (_entityId: entityNames: length entityNames != 1)
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(zipAttrs entities);
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duplicates = findDuplicateIds (mapAttrsToList
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(entityName: entity: { "${toString entity.id}" = entityName; })
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entities);
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mkMsg = entityId: entityNames:
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" - ID ${entityId} is used by " + concatStringsSep ", " entityNames;
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in {
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assertion = duplicates == { };
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message = ''
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Must not have a Firefox ${entityKind} with an existing ID but
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'' + concatStringsSep "\n" (mapAttrsToList mkMsg duplicates);
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});
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wrapPackage = package:
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let
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# The configuration expected by the Firefox wrapper.
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fcfg = { enableGnomeExtensions = cfg.enableGnomeExtensions; };
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# A bit of hackery to force a config into the wrapper.
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browserName =
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package.browserName or (builtins.parseDrvName package.name).name;
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# The configuration expected by the Firefox wrapper builder.
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bcfg = setAttrByPath [ browserName ] fcfg;
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in if package == null then
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null
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else if isDarwin then
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package
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else if versionAtLeast config.home.stateVersion "19.09" then
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package.override (old: {
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cfg = old.cfg or { } // fcfg;
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extraPolicies = (old.extraPolicies or { }) // cfg.policies;
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})
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else
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(pkgs.wrapFirefox.override { config = bcfg; }) package { };
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in {
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meta.maintainers = [ maintainers.rycee maintainers.kira-bruneau ];
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imports = [
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(mkRemovedOptionModule [ "programs" "firefox" "extensions" ] ''
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Extensions are now managed per-profile. That is, change from
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programs.firefox.extensions = [ foo bar ];
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to
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programs.firefox.profiles.myprofile.extensions = [ foo bar ];'')
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(mkRemovedOptionModule [ "programs" "firefox" "enableAdobeFlash" ]
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"Support for this option has been removed.")
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(mkRemovedOptionModule [ "programs" "firefox" "enableGoogleTalk" ]
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"Support for this option has been removed.")
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(mkRemovedOptionModule [ "programs" "firefox" "enableIcedTea" ]
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"Support for this option has been removed.")
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];
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options = {
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programs.firefox = {
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enable = mkEnableOption "Firefox";
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package = mkOption {
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type = with types; nullOr package;
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default = if versionAtLeast config.home.stateVersion "19.09" then
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pkgs.firefox
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else
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pkgs.firefox-unwrapped;
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defaultText = literalExpression "pkgs.firefox";
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example = literalExpression ''
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pkgs.firefox.override {
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# See nixpkgs' firefox/wrapper.nix to check which options you can use
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nativeMessagingHosts = [
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# Gnome shell native connector
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pkgs.gnome-browser-connector
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# Tridactyl native connector
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pkgs.tridactyl-native
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];
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}
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'';
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description = ''
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The Firefox package to use. If state version ≥ 19.09 then
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this should be a wrapped Firefox package. For earlier state
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versions it should be an unwrapped Firefox package.
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Set to `null` to disable installing Firefox.
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'';
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};
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nativeMessagingHosts = mkOption {
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type = types.listOf types.package;
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default = [ ];
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description = ''
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Additional packages containing native messaging hosts that should be
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made available to Firefox extensions.
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'';
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};
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finalPackage = mkOption {
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type = with types; nullOr package;
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readOnly = true;
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description = "Resulting Firefox package.";
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};
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policies = mkOption {
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type = types.attrsOf jsonFormat.type;
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default = { };
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description =
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"[See list of policies](https://mozilla.github.io/policy-templates/).";
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example = {
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DefaultDownloadDirectory = "\${home}/Downloads";
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BlockAboutConfig = true;
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};
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};
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profiles = mkOption {
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type = types.attrsOf (types.submodule ({ config, name, ... }: {
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options = {
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name = mkOption {
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type = types.str;
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default = name;
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description = "Profile name.";
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};
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id = mkOption {
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type = types.ints.unsigned;
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default = 0;
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description = ''
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Profile ID. This should be set to a unique number per profile.
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'';
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};
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settings = mkOption {
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type = types.attrsOf (jsonFormat.type // {
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description =
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"Firefox preference (int, bool, string, and also attrs, list, float as a JSON string)";
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});
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default = { };
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example = literalExpression ''
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{
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"browser.startup.homepage" = "https://nixos.org";
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"browser.search.region" = "GB";
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"browser.search.isUS" = false;
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"distribution.searchplugins.defaultLocale" = "en-GB";
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"general.useragent.locale" = "en-GB";
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"browser.bookmarks.showMobileBookmarks" = true;
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"browser.newtabpage.pinned" = [{
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title = "NixOS";
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url = "https://nixos.org";
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}];
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}
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'';
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description = ''
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Attribute set of Firefox preferences.
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Firefox only supports int, bool, and string types for
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preferences, but home-manager will automatically
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convert all other JSON-compatible values into strings.
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'';
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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description = ''
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Extra preferences to add to {file}`user.js`.
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'';
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};
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userChrome = mkOption {
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type = types.lines;
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default = "";
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description = "Custom Firefox user chrome CSS.";
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example = ''
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/* Hide tab bar in FF Quantum */
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@-moz-document url("chrome://browser/content/browser.xul") {
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#TabsToolbar {
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visibility: collapse !important;
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margin-bottom: 21px !important;
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}
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#sidebar-box[sidebarcommand="treestyletab_piro_sakura_ne_jp-sidebar-action"] #sidebar-header {
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visibility: collapse !important;
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}
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}
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'';
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};
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userContent = mkOption {
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type = types.lines;
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default = "";
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description = "Custom Firefox user content CSS.";
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example = ''
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/* Hide scrollbar in FF Quantum */
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*{scrollbar-width:none !important}
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'';
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};
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bookmarks = mkOption {
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type = let
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bookmarkSubmodule = types.submodule ({ config, name, ... }: {
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options = {
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name = mkOption {
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type = types.str;
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default = name;
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description = "Bookmark name.";
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};
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tags = mkOption {
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type = types.listOf types.str;
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default = [ ];
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description = "Bookmark tags.";
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};
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keyword = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Bookmark search keyword.";
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};
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url = mkOption {
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type = types.str;
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description = "Bookmark url, use %s for search terms.";
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};
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};
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}) // {
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description = "bookmark submodule";
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};
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bookmarkType = types.addCheck bookmarkSubmodule (x: x ? "url");
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directoryType = types.submodule ({ config, name, ... }: {
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options = {
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name = mkOption {
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type = types.str;
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default = name;
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description = "Directory name.";
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};
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bookmarks = mkOption {
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type = types.listOf nodeType;
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default = [ ];
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description = "Bookmarks within directory.";
|
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};
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|
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toolbar = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Make this the toolbar directory. Note, this does _not_
|
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mean that this directory will be added to the toolbar,
|
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this directory _is_ the toolbar.
|
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'';
|
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};
|
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};
|
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}) // {
|
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description = "directory submodule";
|
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};
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|
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nodeType = types.either bookmarkType directoryType;
|
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in with types;
|
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coercedTo (attrsOf nodeType) attrValues (listOf nodeType);
|
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default = [ ];
|
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example = literalExpression ''
|
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[
|
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{
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name = "wikipedia";
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tags = [ "wiki" ];
|
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keyword = "wiki";
|
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url = "https://en.wikipedia.org/wiki/Special:Search?search=%s&go=Go";
|
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}
|
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{
|
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name = "kernel.org";
|
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url = "https://www.kernel.org";
|
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}
|
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{
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name = "Nix sites";
|
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toolbar = true;
|
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bookmarks = [
|
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{
|
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name = "homepage";
|
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url = "https://nixos.org/";
|
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}
|
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{
|
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name = "wiki";
|
||
tags = [ "wiki" "nix" ];
|
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url = "https://wiki.nixos.org/";
|
||
}
|
||
];
|
||
}
|
||
]
|
||
'';
|
||
description = ''
|
||
Preloaded bookmarks. Note, this may silently overwrite any
|
||
previously existing bookmarks!
|
||
'';
|
||
};
|
||
|
||
path = mkOption {
|
||
type = types.str;
|
||
default = name;
|
||
description = "Profile path.";
|
||
};
|
||
|
||
isDefault = mkOption {
|
||
type = types.bool;
|
||
default = config.id == 0;
|
||
defaultText = "true if profile ID is 0";
|
||
description = "Whether this is a default profile.";
|
||
};
|
||
|
||
search = {
|
||
force = mkOption {
|
||
type = with types; bool;
|
||
default = false;
|
||
description = ''
|
||
Whether to force replace the existing search
|
||
configuration. This is recommended since Firefox will
|
||
replace the symlink for the search configuration on every
|
||
launch, but note that you'll lose any existing
|
||
configuration by enabling this.
|
||
'';
|
||
};
|
||
|
||
default = mkOption {
|
||
type = with types; nullOr str;
|
||
default = null;
|
||
example = "DuckDuckGo";
|
||
description = ''
|
||
The default search engine used in the address bar and search bar.
|
||
'';
|
||
};
|
||
|
||
privateDefault = mkOption {
|
||
type = with types; nullOr str;
|
||
default = null;
|
||
example = "DuckDuckGo";
|
||
description = ''
|
||
The default search engine used in the Private Browsing.
|
||
'';
|
||
};
|
||
|
||
order = mkOption {
|
||
type = with types; uniq (listOf str);
|
||
default = [ ];
|
||
example = [ "DuckDuckGo" "Google" ];
|
||
description = ''
|
||
The order the search engines are listed in. Any engines
|
||
that aren't included in this list will be listed after
|
||
these in an unspecified order.
|
||
'';
|
||
};
|
||
|
||
engines = mkOption {
|
||
type = with types; attrsOf (attrsOf jsonFormat.type);
|
||
default = { };
|
||
example = literalExpression ''
|
||
{
|
||
"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 Wiki" = {
|
||
urls = [{ template = "https://wiki.nixos.org/index.php?search={searchTerms}"; }];
|
||
iconUpdateURL = "https://wiki.nixos.org/favicon.png";
|
||
updateInterval = 24 * 60 * 60 * 1000; # every day
|
||
definedAliases = [ "@nw" ];
|
||
};
|
||
|
||
"Bing".metaData.hidden = true;
|
||
"Google".metaData.alias = "@g"; # builtin engines only support specifying one additional alias
|
||
}
|
||
'';
|
||
description = ''
|
||
Attribute set of search engine configurations. Engines
|
||
that only have {var}`metaData` specified will
|
||
be treated as builtin to Firefox.
|
||
|
||
See [SearchEngine.jsm](https://searchfox.org/mozilla-central/rev/669329e284f8e8e2bb28090617192ca9b4ef3380/toolkit/components/search/SearchEngine.jsm#1138-1177)
|
||
in Firefox's source for available options. We maintain a
|
||
mapping to let you specify all options in the referenced
|
||
link without underscores, but it may fall out of date with
|
||
future options.
|
||
|
||
Note, {var}`icon` is also a special option
|
||
added by Home Manager to make it convenient to specify
|
||
absolute icon paths.
|
||
'';
|
||
};
|
||
};
|
||
|
||
containersForce = mkOption {
|
||
type = types.bool;
|
||
default = false;
|
||
description = ''
|
||
Whether to force replace the existing containers
|
||
configuration. This is recommended since Firefox will
|
||
replace the symlink on every launch, but note that you'll
|
||
lose any existing configuration by enabling this.
|
||
'';
|
||
};
|
||
|
||
containers = mkOption {
|
||
type = types.attrsOf (types.submodule ({ name, ... }: {
|
||
options = {
|
||
name = mkOption {
|
||
type = types.str;
|
||
default = name;
|
||
description = "Container name, e.g., shopping.";
|
||
};
|
||
|
||
id = mkOption {
|
||
type = types.ints.unsigned;
|
||
default = 0;
|
||
description = ''
|
||
Container ID. This should be set to a unique number per container in this profile.
|
||
'';
|
||
};
|
||
|
||
# List of colors at
|
||
# https://searchfox.org/mozilla-central/rev/5ad226c7379b0564c76dc3b54b44985356f94c5a/toolkit/components/extensions/parent/ext-contextualIdentities.js#32
|
||
color = mkOption {
|
||
type = types.enum [
|
||
"blue"
|
||
"turquoise"
|
||
"green"
|
||
"yellow"
|
||
"orange"
|
||
"red"
|
||
"pink"
|
||
"purple"
|
||
"toolbar"
|
||
];
|
||
default = "pink";
|
||
description = "Container color.";
|
||
};
|
||
|
||
icon = mkOption {
|
||
type = types.enum [
|
||
"briefcase"
|
||
"cart"
|
||
"circle"
|
||
"dollar"
|
||
"fence"
|
||
"fingerprint"
|
||
"gift"
|
||
"vacation"
|
||
"food"
|
||
"fruit"
|
||
"pet"
|
||
"tree"
|
||
"chill"
|
||
];
|
||
default = "fruit";
|
||
description = "Container icon.";
|
||
};
|
||
};
|
||
}));
|
||
default = { };
|
||
example = {
|
||
"shopping" = {
|
||
id = 1;
|
||
color = "blue";
|
||
icon = "cart";
|
||
};
|
||
"dangerous" = {
|
||
id = 2;
|
||
color = "red";
|
||
icon = "fruit";
|
||
};
|
||
};
|
||
description = ''
|
||
Attribute set of container configurations. See
|
||
[Multi-Account
|
||
Containers](https://support.mozilla.org/en-US/kb/containers)
|
||
for more information.
|
||
'';
|
||
};
|
||
|
||
extensions = mkOption {
|
||
type = types.listOf types.package;
|
||
default = [ ];
|
||
example = literalExpression ''
|
||
with pkgs.nur.repos.rycee.firefox-addons; [
|
||
privacy-badger
|
||
]
|
||
'';
|
||
description = ''
|
||
List of Firefox add-on packages to install for this profile.
|
||
Some pre-packaged add-ons are accessible from the
|
||
[Nix User Repository](https://github.com/nix-community/NUR).
|
||
Once you have NUR installed run
|
||
|
||
```console
|
||
$ nix-env -f '<nixpkgs>' -qaP -A nur.repos.rycee.firefox-addons
|
||
```
|
||
|
||
to list the available Firefox add-ons.
|
||
|
||
Note that it is necessary to manually enable these extensions
|
||
inside Firefox after the first installation.
|
||
|
||
To automatically enable extensions add
|
||
`"extensions.autoDisableScopes" = 0;`
|
||
to
|
||
[{option}`programs.firefox.profiles.<profile>.settings`](#opt-programs.firefox.profiles._name_.settings)
|
||
'';
|
||
};
|
||
|
||
};
|
||
}));
|
||
default = { };
|
||
description = "Attribute set of Firefox profiles.";
|
||
};
|
||
|
||
enableGnomeExtensions = mkOption {
|
||
type = types.bool;
|
||
default = false;
|
||
description = ''
|
||
Whether to enable the GNOME Shell native host connector. Note, you
|
||
also need to set the NixOS option
|
||
`services.gnome.gnome-browser-connector.enable` to
|
||
`true`.
|
||
'';
|
||
};
|
||
};
|
||
};
|
||
|
||
config = mkIf cfg.enable {
|
||
assertions = [
|
||
(let
|
||
defaults =
|
||
catAttrs "name" (filter (a: a.isDefault) (attrValues cfg.profiles));
|
||
in {
|
||
assertion = cfg.profiles == { } || length defaults == 1;
|
||
message = "Must have exactly one default Firefox profile but found "
|
||
+ toString (length defaults) + optionalString (length defaults > 1)
|
||
(", namely " + concatStringsSep ", " defaults);
|
||
})
|
||
|
||
(let
|
||
getContainers = profiles:
|
||
flatten
|
||
(mapAttrsToList (_: value: (attrValues value.containers)) profiles);
|
||
|
||
findInvalidContainerIds = profiles:
|
||
filter (container: container.id >= 4294967294)
|
||
(getContainers profiles);
|
||
in {
|
||
assertion = cfg.profiles == { }
|
||
|| length (findInvalidContainerIds cfg.profiles) == 0;
|
||
message = "Container id must be smaller than 4294967294 (2^32 - 2)";
|
||
})
|
||
|
||
(mkNoDuplicateAssertion cfg.profiles "profile")
|
||
] ++ (mapAttrsToList
|
||
(_: profile: mkNoDuplicateAssertion profile.containers "container")
|
||
cfg.profiles);
|
||
|
||
warnings = optional (cfg.enableGnomeExtensions or false) ''
|
||
Using 'programs.firefox.enableGnomeExtensions' has been deprecated and
|
||
will be removed in the future. Please change to overriding the package
|
||
configuration using 'programs.firefox.package' instead. You can refer to
|
||
its example for how to do this.
|
||
'';
|
||
|
||
programs.firefox.finalPackage = wrapPackage cfg.package;
|
||
|
||
home.packages = lib.optional (cfg.finalPackage != null) cfg.finalPackage;
|
||
|
||
home.file = mkMerge ([{
|
||
"${firefoxConfigPath}/profiles.ini" =
|
||
mkIf (cfg.profiles != { }) { text = profilesIni; };
|
||
|
||
"${nativeMessagingHostsPath}" = {
|
||
source =
|
||
"${nativeMessagingHostsJoined}/lib/mozilla/native-messaging-hosts";
|
||
recursive = true;
|
||
};
|
||
}] ++ flip mapAttrsToList cfg.profiles (_: profile: {
|
||
"${profilesPath}/${profile.path}/.keep".text = "";
|
||
|
||
"${profilesPath}/${profile.path}/chrome/userChrome.css" =
|
||
mkIf (profile.userChrome != "") { text = profile.userChrome; };
|
||
|
||
"${profilesPath}/${profile.path}/chrome/userContent.css" =
|
||
mkIf (profile.userContent != "") { text = profile.userContent; };
|
||
|
||
"${profilesPath}/${profile.path}/user.js" = mkIf (profile.settings != { }
|
||
|| profile.extraConfig != "" || profile.bookmarks != [ ]) {
|
||
text =
|
||
mkUserJs profile.settings profile.extraConfig profile.bookmarks;
|
||
};
|
||
|
||
"${profilesPath}/${profile.path}/containers.json" =
|
||
mkIf (profile.containers != { }) {
|
||
force = profile.containersForce;
|
||
text = mkContainersJson profile.containers;
|
||
};
|
||
|
||
"${profilesPath}/${profile.path}/search.json.mozlz4" = mkIf
|
||
(profile.search.default != null || profile.search.privateDefault != null
|
||
|| profile.search.order != [ ] || profile.search.engines != { }) {
|
||
force = profile.search.force;
|
||
source = let
|
||
settings = {
|
||
version = 6;
|
||
engines = let
|
||
# Map of nice field names to internal field names.
|
||
# This is intended to be exhaustive and should be
|
||
# updated at every version bump.
|
||
internalFieldNames = (genAttrs [
|
||
"name"
|
||
"isAppProvided"
|
||
"loadPath"
|
||
"hasPreferredIcon"
|
||
"updateInterval"
|
||
"updateURL"
|
||
"iconUpdateURL"
|
||
"iconURL"
|
||
"iconMapObj"
|
||
"metaData"
|
||
"orderHint"
|
||
"definedAliases"
|
||
"urls"
|
||
] (name: "_${name}")) // {
|
||
searchForm = "__searchForm";
|
||
};
|
||
|
||
processCustomEngineInput = input:
|
||
(removeAttrs input [ "icon" ])
|
||
// optionalAttrs (input ? icon) {
|
||
# Convenience to specify absolute path to icon
|
||
iconURL = "file://${input.icon}";
|
||
} // (optionalAttrs (input ? iconUpdateURL) {
|
||
# Convenience to default iconURL to iconUpdateURL so
|
||
# the icon is immediately downloaded from the URL
|
||
iconURL = input.iconURL or input.iconUpdateURL;
|
||
} // {
|
||
# Required for custom engine configurations, loadPaths
|
||
# are unique identifiers that are generally formatted
|
||
# like: [source]/path/to/engine.xml
|
||
loadPath = ''
|
||
[home-manager]/programs.firefox.profiles.${profile.name}.search.engines."${
|
||
replaceStrings [ "\\" ] [ "\\\\" ] input.name
|
||
}"'';
|
||
});
|
||
|
||
processEngineInput = name: input:
|
||
let
|
||
requiredInput = {
|
||
inherit name;
|
||
isAppProvided = input.isAppProvided or removeAttrs input
|
||
[ "metaData" ] == { };
|
||
metaData = input.metaData or { };
|
||
};
|
||
in if requiredInput.isAppProvided then
|
||
requiredInput
|
||
else
|
||
processCustomEngineInput (input // requiredInput);
|
||
|
||
buildEngineConfig = name: input:
|
||
mapAttrs' (name: value: {
|
||
name = internalFieldNames.${name} or name;
|
||
inherit value;
|
||
}) (processEngineInput name input);
|
||
|
||
sortEngineConfigs = configs:
|
||
let
|
||
buildEngineConfigWithOrder = order: name:
|
||
let
|
||
config = configs.${name} or {
|
||
_name = name;
|
||
_isAppProvided = true;
|
||
_metaData = { };
|
||
};
|
||
in config // {
|
||
_metaData = config._metaData // { inherit order; };
|
||
};
|
||
|
||
engineConfigsWithoutOrder =
|
||
attrValues (removeAttrs configs profile.search.order);
|
||
|
||
sortedEngineConfigs =
|
||
(imap buildEngineConfigWithOrder profile.search.order)
|
||
++ engineConfigsWithoutOrder;
|
||
in sortedEngineConfigs;
|
||
|
||
engineInput = profile.search.engines // {
|
||
# Infer profile.search.default as an app provided
|
||
# engine if it's not in profile.search.engines
|
||
${profile.search.default} =
|
||
profile.search.engines.${profile.search.default} or { };
|
||
} // {
|
||
${profile.search.privateDefault} =
|
||
profile.search.engines.${profile.search.privateDefault} or { };
|
||
};
|
||
in sortEngineConfigs (mapAttrs buildEngineConfig engineInput);
|
||
|
||
metaData = optionalAttrs (profile.search.default != null) {
|
||
current = profile.search.default;
|
||
hash = "@hash@";
|
||
} // optionalAttrs (profile.search.privateDefault != null) {
|
||
private = profile.search.privateDefault;
|
||
privateHash = "@privateHash@";
|
||
} // {
|
||
useSavedOrder = profile.search.order != [ ];
|
||
};
|
||
};
|
||
|
||
# Home Manager doesn't circumvent user consent and isn't acting
|
||
# maliciously. We're modifying the search outside of Firefox, but
|
||
# a claim by Mozilla to remove this would be very anti-user, and
|
||
# is unlikely to be an issue for our use case.
|
||
disclaimer = appName:
|
||
"By modifying this file, I agree that I am doing so "
|
||
+ "only within ${appName} itself, using official, user-driven search "
|
||
+ "engine selection processes, and in a way which does not circumvent "
|
||
+ "user consent. I acknowledge that any attempt to change this file "
|
||
+ "from outside of ${appName} is a malicious act, and will be responded "
|
||
+ "to accordingly.";
|
||
|
||
salt = if profile.search.default != null then
|
||
profile.path + profile.search.default + disclaimer "Firefox"
|
||
else
|
||
null;
|
||
|
||
privateSalt = if profile.search.privateDefault != null then
|
||
profile.path + profile.search.privateDefault
|
||
+ disclaimer "Firefox"
|
||
else
|
||
null;
|
||
in pkgs.runCommand "search.json.mozlz4" {
|
||
nativeBuildInputs = with pkgs; [ mozlz4a openssl ];
|
||
json = builtins.toJSON settings;
|
||
inherit salt privateSalt;
|
||
} ''
|
||
if [[ -n $salt ]]; then
|
||
export hash=$(echo -n "$salt" | openssl dgst -sha256 -binary | base64)
|
||
export privateHash=$(echo -n "$privateSalt" | openssl dgst -sha256 -binary | base64)
|
||
mozlz4a <(substituteStream json search.json.in --subst-var hash --subst-var privateHash) "$out"
|
||
else
|
||
mozlz4a <(echo "$json") "$out"
|
||
fi
|
||
'';
|
||
};
|
||
|
||
"${profilesPath}/${profile.path}/extensions" =
|
||
mkIf (profile.extensions != [ ]) {
|
||
source = let
|
||
extensionsEnvPkg = pkgs.buildEnv {
|
||
name = "hm-firefox-extensions";
|
||
paths = profile.extensions;
|
||
};
|
||
in "${extensionsEnvPkg}/share/mozilla/${extensionPath}";
|
||
recursive = true;
|
||
force = true;
|
||
};
|
||
}));
|
||
};
|
||
}
|