{ config, lib, pkgs, ... }: with import <stockholm/lib>; let cfg = config.lass.browser; browserScripts = { chromium = "${pkgs.chromium}/bin/chromium"; firefox = "${pkgs.firefox.override { extraNativeMessagingHosts = [ pkgs.tridactyl-native ]; }}/bin/firefox"; qutebrowser = "${pkgs.qutebrowser}/bin/qutebrowser"; }; browser-select = let sortedPaths = sort (a: b: a.value.precedence > b.value.precedence) (mapAttrsToList (name: value: { inherit name value; }) cfg.config); in if (lib.length sortedPaths) > 1 then pkgs.writeScriptBin "browser-select" '' BROWSER=$(echo -e "${concatStringsSep "\\n" (map (getAttr "name") sortedPaths)}" | ${pkgs.dmenu}/bin/dmenu) case $BROWSER in ${concatMapStringsSep "\n" (n: '' ${n.name}) export BIN=${config.lass.xjail-bins.${n.name}}/bin/${n.name} ;; '') (sortedPaths)} esac $BIN "$@" '' else let name = (lib.head sortedPaths).name; in pkgs.writeScriptBin "browser-select" '' ${config.lass.xjail-bins.${name}}/bin/${name} "$@" '' ; in { options.lass.browser = { select = mkOption { type = types.path; }; config = mkOption { type = types.attrsOf (types.submodule ({ config, ... }: { options = { name = mkOption { type = types.str; default = config._module.args.name; }; precedence = mkOption { type = types.int; default = 0; }; user = mkOption { type = types.str; default = config._module.args.name; }; browser = mkOption { type = types.enum (attrNames browserScripts); default = "chromium"; }; groups = mkOption { type = types.listOf types.str; default = []; }; }; })); default = {}; }; }; config = (mkIf (cfg.config != {}) { lass.xjail = mapAttrs' (name: browser: nameValuePair name { script = browserScripts.${browser.browser}; groups = browser.groups; } ) cfg.config; environment.systemPackages = (map (browser: config.lass.xjail-bins.${browser.name} ) (attrValues cfg.config)) ++ [ browser-select ]; lass.browser.select = browser-select; }); }