43 files changed, 201 insertions, 1449 deletions

diff --git a/jeschli/1systems/reagenzglas/config.nix b/jeschli/1systems/reagenzglas/config.nix
index 7596f17..dec6956 100644
--- a/jeschli/1systems/reagenzglas/config.nix
+++ b/jeschli/1systems/reagenzglas/config.nix
@@ -7,6 +7,7 @@
     <stockholm/jeschli/2configs/emacs.nix>
     <stockholm/jeschli/2configs/firefox.nix>
     <stockholm/jeschli/2configs/rust.nix>
+    <stockholm/jeschli/2configs/steam.nix>
     <stockholm/jeschli/2configs/python.nix>
        ./desktop.nix
        ./i3-configuration.nix
@@ -36,10 +37,19 @@
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
-    wget vim git
-    rofi
     ag
     alacritty
+    google-chrome
+    chromium
+    copyq
+    direnv
+    go
+    git
+    gitAndTools.hub
+    sbcl
+    rofi
+    vim
+    wget
   ];
 
   users.users.ombi = {
@@ -48,19 +58,28 @@
   };
 
   users.users.jeschli = {
-     isNormalUser = true;
+    isNormalUser = true;
+    extraGroups = [ "audio" ];
   };
 
 #  services.xserver.synaptics.enable = true;
   services.xserver.libinput.enable = true;
   services.xserver.libinput.disableWhileTyping = true;
 
+  hardware.pulseaudio.enable = true;
+
   #Enable ssh daemon
   services.openssh.enable = true;
 
+  #Enable clight
+  services.clight.enable = true;
+  services.geoclue2.enable = true;
+  location.provider = "geoclue2";
+
   users.users.root.openssh.authorizedKeys.keys = [
     "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDM1xtX/SF2IzfAIzrXvH4HsW05eTBX8U8MYlEPadq0DS/nHC45hW2PSEUOVsH0UhBRAB+yClVLyN+JAYsuOoQacQqAVq9R7HAoFITdYTMJCxVs4urSRv0pWwTopRIh1rlI+Q0QfdMoeVtO2ZKG3KoRM+APDy2dsX8LTtWjXmh/ZCtpGl1O8TZtz2ZyXyv9OVDPnQiFwPU3Jqs2Z036c+kwxWlxYc55FRuqwRtQ48c/ilPMu+ZvQ22j1Ch8lNuliyAg1b8pZdOkMJF3R8b46IQ8FEqkr3L1YQygYw2M50B629FPgHgeGPMz3mVd+5lzP+okbhPJjMrUqZAUwbMGwGzZ ombi@nixos"
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKFXgtbgeivxlMKkoEJ4ANhtR+LRMSPrsmL4U5grFUME jeschli@nixos"
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG7C3bgoL9VeVl8pgu8sp3PCOs6TXk4R9y7JKJAHGsfm root@baeckerei"
   ];
 
   # This value determines the NixOS release with which your system is to be
diff --git a/jeschli/1systems/reagenzglas/desktop.nix b/jeschli/1systems/reagenzglas/desktop.nix
index 0c42981..88eae08 100644
--- a/jeschli/1systems/reagenzglas/desktop.nix
+++ b/jeschli/1systems/reagenzglas/desktop.nix
@@ -7,8 +7,8 @@
     enable = true;
     xkbOptions = "caps:super";
     exportConfiguration = true;
-    
-    displayManager.slim.enable = true;
+
+    displayManager.lightdm.enable = true;
   };
 
   # Configure fonts
diff --git a/jeschli/1systems/reagenzglas/i3-configuration.nix b/jeschli/1systems/reagenzglas/i3-configuration.nix
index c9968c1..88f6342 100644
--- a/jeschli/1systems/reagenzglas/i3-configuration.nix
+++ b/jeschli/1systems/reagenzglas/i3-configuration.nix
@@ -5,88 +5,93 @@ with pkgs;
 let
   i3_config_file = pkgs.writeText "config" ''
     set $mod Mod4
-    
+
     font pango:monospace 8
-    
+
     #font pango:DejaVu Sans Mono 8
-    
+
     # Before i3 v4.8, we used to recommend this one as the default:
     # font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
     # The font above is very space-efficient, that is, it looks good, sharp and
     # clear in small sizes. However, its unicode glyph coverage is limited, the old
     # X core fonts rendering does not support right-to-left and this being a bitmap
     # font, it doesn’t scale on retina/hidpi displays.
-    
+
     # Use Mouse+$mod to drag floating windows to their wanted position
     floating_modifier $mod
-    
+
     # start a terminal
-    bindsym $mod+Return exec i3-sensible-terminal
-    
+    bindsym $mod+Return exec alacritty
+
     # kill focused window
     bindsym $mod+Shift+q kill
-    
+
     # start dmenu (a program launcher)
     # bindsym $mod+d exec dmenu_run
 
     # start dmenu (a program launcher)
     bindsym $mod+d exec ${pkgs.rofi}/bin/rofi -modi drun#run -combi-modi drun#run -show combi -show-icons -display-combi run
- 
+
+    bindsym $mod+x exec ${pkgs.rofi}/bin/rofi -modi window -show window -auto-select
+
+    bindsym $mod+F1 exec xinput --list | grep Touchpad | sed 's/.*id=\([0-9][0-9]\).*/\1/' | xargs xinput disable
+    bindsym $mod+F2 exec xinput --list | grep Touchpad | sed 's/.*id=\([0-9][0-9]\).*/\1/' | xargs xinput enable
+
     # There also is the (new) i3-dmenu-desktop which only displays applications
     # shipping a .desktop file. It is a wrapper around dmenu, so you need that
     # installed.
     # bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
-    
+
     # change focus
     bindsym $mod+j focus left
     bindsym $mod+k focus down
     bindsym $mod+l focus up
     bindsym $mod+semicolon focus right
-    
+
     # alternatively, you can use the cursor keys:
     bindsym $mod+Left focus left
     bindsym $mod+Down focus down
     bindsym $mod+Up focus up
     bindsym $mod+Right focus right
-    
+
     # move focused window
     bindsym $mod+Shift+j move left
     bindsym $mod+Shift+k move down
     bindsym $mod+Shift+l move up
     bindsym $mod+Shift+colon move right
-    
+
     # alternatively, you can use the cursor keys:
     bindsym $mod+Shift+Left move left
     bindsym $mod+Shift+Down move down
     bindsym $mod+Shift+Up move up
     bindsym $mod+Shift+Right move right
-    
+
     # split in horizontal orientation
     bindsym $mod+h split h
-    
+
     # split in vertical orientation
     bindsym $mod+v split v
-    
+
     # enter fullscreen mode for the focused container
     bindsym $mod+f fullscreen toggle
-    
+
     # change container layout (stacked, tabbed, toggle split)
     bindsym $mod+s layout stacking
     bindsym $mod+w layout tabbed
     bindsym $mod+e layout toggle split
-    
+
     # toggle tiling / floating
     bindsym $mod+Shift+space floating toggle
-    
+
     # change focus between tiling / floating windows
     bindsym $mod+space focus mode_toggle
-    
+
     # focus the parent container
     bindsym $mod+a focus parent
-    
+
     # focus the child container
     #bindsym $mod+d focus child
-    
+
     # Define names for default workspaces for which we configure key bindings later on.
     # We use variables to avoid repeating the names in multiple places.
     set $ws1 "1"
@@ -99,7 +104,7 @@ let
     set $ws8 "8"
     set $ws9 "9"
     set $ws10 "10"
-    
+
     # switch to workspace
     bindsym $mod+1 workspace $ws1
     bindsym $mod+2 workspace $ws2
@@ -111,7 +116,7 @@ let
     bindsym $mod+8 workspace $ws8
     bindsym $mod+9 workspace $ws9
     bindsym $mod+0 workspace $ws10
-    
+
     # move focused container to workspace
     bindsym $mod+Shift+1 move container to workspace $ws1
     bindsym $mod+Shift+2 move container to workspace $ws2
@@ -123,18 +128,18 @@ let
     bindsym $mod+Shift+8 move container to workspace $ws8
     bindsym $mod+Shift+9 move container to workspace $ws9
     bindsym $mod+Shift+0 move container to workspace $ws10
-    
+
     # reload the configuration file
     bindsym $mod+Shift+c reload
     # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
     bindsym $mod+Shift+r restart
     # exit i3 (logs you out of your X session)
     bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"
-    
+
     # resize window (you can also use the mouse for that)
     mode "resize" {
             # These bindings trigger as soon as you enter the resize mode
-    
+
             # Pressing left will shrink the window’s width.
             # Pressing right will grow the window’s width.
             # Pressing up will shrink the window’s height.
@@ -143,27 +148,27 @@ let
             bindsym k resize grow height 10 px or 10 ppt
             bindsym l resize shrink height 10 px or 10 ppt
             bindsym semicolon resize grow width 10 px or 10 ppt
-    
+
             # same bindings, but for the arrow keys
             bindsym Left resize shrink width 10 px or 10 ppt
             bindsym Down resize grow height 10 px or 10 ppt
             bindsym Up resize shrink height 10 px or 10 ppt
             bindsym Right resize grow width 10 px or 10 ppt
-    
+
             # back to normal: Enter or Escape or $mod+r
             bindsym Return mode "default"
             bindsym Escape mode "default"
             bindsym $mod+r mode "default"
     }
-    
+
     bindsym $mod+r mode "resize"
-    
+
     # Start i3bar to display a workspace bar (plus the system information i3status
     # finds out, if available)
     bar {
             status_command i3status
     }
-  ''; 
+  '';
 
 in {
 
diff --git a/jeschli/2configs/elisp b/jeschli/2configs/elisp
new file mode 160000
+Subproject 279d6a01f5abbab5d28d3a57549b7fec800a510
diff --git a/jeschli/2configs/emacs-org-agenda.nix b/jeschli/2configs/emacs-org-agenda.nix
index f9139fc..0420dc4 100644
--- a/jeschli/2configs/emacs-org-agenda.nix
+++ b/jeschli/2configs/emacs-org-agenda.nix
@@ -114,29 +114,29 @@ let
               ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
               ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
 
-(setq org-directory "~/projects/notes_private")
-(setq org-default-notes-file "~/projects/notes_private/refile.org")
+(setq org-directory "~/projects/notes_privat")
+(setq org-default-notes-file "~/projects/notes_privat/refile.org")
 
 ;; I use C-c c to start capture mode
 (global-set-key (kbd "C-c c") 'org-capture)
 
 ;; Capture templates for: TODO tasks, Notes, appointments, phone calls, meetings, and org-protocol
 (setq org-capture-templates
-      (quote (("t" "todo" entry (file "~/git/org/refile.org")
+      (quote (("t" "todo" entry (file org-default-notes-file)
                "* TODO %?\n%U\n%a\n" :clock-in t :clock-resume t)
-              ("r" "respond" entry (file "~/git/org/refile.org")
+              ("r" "respond" entry (file org-default-notes-file)
                "* NEXT Respond to %:from on %:subject\nSCHEDULED: %t\n%U\n%a\n" :clock-in t :clock-resume t :immediate-finish t)
-              ("n" "note" entry (file "~/git/org/refile.org")
+              ("n" "note" entry (file org-default-notes-file)
                "* %? :NOTE:\n%U\n%a\n" :clock-in t :clock-resume t)
               ("j" "Journal" entry (file+datetree "~/git/org/diary.org")
                "* %?\n%U\n" :clock-in t :clock-resume t)
-              ("w" "org-protocol" entry (file "~/git/org/refile.org")
+              ("w" "org-protocol" entry (file org-default-notes-file)
                "* TODO Review %c\n%U\n" :immediate-finish t)
-              ("m" "Meeting" entry (file "~/git/org/refile.org")
+              ("m" "Meeting" entry (file org-default-notes-file)
                "* MEETING with %? :MEETING:\n%U" :clock-in t :clock-resume t)
-              ("p" "Phone call" entry (file "~/git/org/refile.org")
+              ("p" "Phone call" entry (file org-default-notes-file)
                "* PHONE %? :PHONE:\n%U" :clock-in t :clock-resume t)
-              ("h" "Habit" entry (file "~/git/org/refile.org")
+              ("h" "Habit" entry (file org-default-notes-file)
                "* NEXT %?\n%U\n%a\nSCHEDULED: %(format-time-string \"%<<%Y-%m-%d %a .+1d/3d>>\")\n:PROPERTIES:\n:STYLE: habit\n:REPEAT_TO_STATE: NEXT\n:END:\n"))))
 
 ;; Remove empty LOGBOOK drawers on clock out
@@ -144,7 +144,7 @@ let
   (interactive)
   (save-excursion
     (beginning-of-line 0)
-    (org-remove-empty-drawer-at "LOGBOOK" (point))))
+    (org-remove-empty-drawer-at (point))))
 
 (add-hook 'org-clock-out-hook 'bh/remove-empty-drawer-on-clock-out 'append)
 
diff --git a/jeschli/2configs/emacs.nix b/jeschli/2configs/emacs.nix
index 1ede962..5c35bc2 100644
--- a/jeschli/2configs/emacs.nix
+++ b/jeschli/2configs/emacs.nix
@@ -9,235 +9,76 @@ let
     ];
   };
 
-  orgAgendaView = import ./emacs-org-agenda.nix;
-
-  packageRepos = ''
-    (require 'package) ;; You might already have this line
-    (let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
-                        (not (gnutls-available-p))))
-           (url (concat (if no-ssl "http" "https") "://melpa.org/packages/")))
-      (add-to-list 'package-archives (cons "melpa" url) t)
-      (add-to-list 'package-archives
-                 '("org" . "http://orgmode.org/elpa/") t)
-    )
-    (when (< emacs-major-version 24)
-      ;; For important compatibility libraries like cl-lib
-      (add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/")))
-    (package-initialize)
-  '';
-
-  evilMode = ''
-    ;; Evil Mode
-    (require 'evil)
-    (evil-mode 1)
-    ;; (require 'evil-org)
-    ;; (add-hook 'org-mode-hook 'evil-org-mode)
-    ;; (evil-org-set-key-theme '(navigation insert textobjects additional calendar))
-    ;; (require 'evil-org-agenda)
-    ;; (evil-org-agenda-set-keys)
-  '';
-
-  goMode = ''
-    (setq godoc-and-godef-command "go doc") ;godoc has no cli support any more, thats go doc now
-    (add-to-list 'exec-path "~/go/bin")
-    (add-hook 'go-mode-hook
-    (lambda ()
-      (setq-default)
-      (setq tab-width 2)
-      (setq standard-indent 2)
-      (setq indent-tabs-mode nil)))
-  '';
-
-  ido = ''
-    (require 'ido)
-    (ido-mode t)
-  '';
-
-  helm = ''
-    (helm-mode 1)
-    (global-set-key (kbd "M-x") #'helm-M-x)
-    (global-set-key (kbd "C-x r b") #'helm-filtered-bookmarks)
-    (global-set-key (kbd "C-x C-f") #'helm-find-files)
-  '';
-
-  magit = ''
-    (global-set-key (kbd "C-x g") 'magit-status) ; "Most Magit commands are commonly invoked from the status buffer"
-  '';
-
-  windowCosmetics = ''
-    (menu-bar-mode -1)
-    (tool-bar-mode -1)                  ; Disable the button bar atop screen
-    (scroll-bar-mode -1)                ; Disable scroll bar
-    (toggle-scroll-bar -1)
-    (setq inhibit-startup-screen t)     ; Disable startup screen with graphics
-    (setq-default indent-tabs-mode nil) ; Use spaces instead of tabs
-    (setq default-tab-width 2)          ; Two spaces is a tab
-    (setq tab-width 2)                  ; Four spaces is a tab
-    (setq visible-bell nil)             ; Disable annoying visual bell graphic
-    (setq ring-bell-function 'ignore)   ; Disable super annoying audio bell
-  '';
-
-  orgMode = ''
-    (add-to-list 'auto-mode-alist '("\\.\\(org\\|org_archive\\|txt\\)$" . org-mode))
-    (global-set-key "\C-cl" 'org-store-link)
-    (global-set-key "\C-ca" 'org-agenda)
-    (global-set-key "\C-cb" 'org-iswitchb)
-    (global-set-key "\C-c L" 'org-insert-link-global)
-    (global-set-key "\C-c o" 'org-open-at-point-global)
-    (setq org-link-frame-setup '((file . find-file))) ; open link in same frame.
-    (if (boundp 'org-user-agenda-files)
-      (setq org-agenda-files org-user-agenda-files)
-      (setq org-agenda-files (quote ("~/projects/notes_privat")))
-    )
-  '';
-
-  theme = ''
-    (load-theme 'monokai-alt t)
-    (load-theme 'whiteboard t)
-    (disable-theme 'monokai-alt)
-    (disable-theme 'whiteboard)
-
-    (defun mh/load-whiteboard-theme ()
-      "load whiteboard theme"
-      (interactive)
-      (message "whiteboard loaded")
-      (disable-theme 'monokai-alt)
-      (enable-theme 'whiteboard)
-    )
-
-    (defun mh/load-monokai-theme ()
-      "load monokai theme"
-      (interactive)
-      (message "monokai loaded")
-      (disable-theme 'whiteboard)
-      (enable-theme 'monokai-alt)
-    )
-
-    (global-set-key "\C-ctw" 'mh/load-whiteboard-theme)
-    (global-set-key "\C-ctm" 'mh/load-monokai-theme)
-  '';
-
-  # Configuration for rust development
-  # inspired by
-  # https://github.com/bbatsov/prelude/blob/master/modules/prelude-rust.el
-  #
-  # This requires rls and racer to be installed on the system
-  rustDevelopment = ''
-    (add-hook 'rust-mode-hook #'racer-mode)
-    (add-hook 'rust-mode-hook (lambda()
-      (local-set-key (kbd "C-c C-d") 'racer-describe)
-      (local-set-key (kbd "C-c .") 'racer-find-definition)
-      (local-set-key (kbd "C-c ,") 'pop-tag-mark))
-    )
-    (add-hook 'racer-mode-hook #'eldoc-mode)
-    (add-hook 'racer-mode-hook #'company-mode)
-    (require 'rust-mode)
-    (define-key rust-mode-map (kbd "TAB") #'company-indent-or-complete-common)
-    (setq company-tooltip-align-annotations t)
-  '';
-
-  recentFiles = ''
-    (recentf-mode 1)
-    (setq recentf-max-menu-items 25)
-    (global-set-key "\C-x\ \C-r" 'recentf-open-files)
-  '';
-
-  myFunctionKeys = ''
-    (fset 'kill-actual-buffer
-      [?\C-x ?k return])
-
-    (defun mh/open-term-and-rename (name)
-      "open a new bash and rename it"
-      (interactive "sName of new terminal: ")
-      (term "/run/current-system/sw/bin/bash")
-      (rename-buffer name)
-    )
-    (global-set-key (kbd "M-<f8>") 'kill-actual-buffer)
-
-    (global-set-key (kbd "<f5>") 'mh/open-term-and-rename)
-    (global-set-key (kbd "<f6>") 'other-window)
-    (global-set-key (kbd "<f7>") 'split-window-right)
-    (global-set-key (kbd "<f8>") 'delete-other-windows)
-  '';
-
-  lspMode = ''
-    (require 'lsp-mode)
-    (add-hook 'rust-mode-hook #'lsp)
-  '';
-
-  dotEmacs = pkgs.writeText "dot-emacs" ''
-    ${packageRepos}
-
-    ${evilMode}
-    ${goMode}
-    ${helm}
-    ${magit}
-    ${orgMode}
-    ${rustDevelopment}
-    ${theme}
-    ${windowCosmetics}
-
-    ${orgAgendaView}
-    ${myFunctionKeys}
-    ${lspMode}
-  '';
-
-  #emacsWithCustomPackages
-  emacsPkgs= epkgs: [
-    # testing lsp mode
-    epkgs.melpaPackages.lsp-ui
-    epkgs.melpaPackages.company-lsp
-    epkgs.melpaPackages.lsp-treemacs
-    epkgs.melpaPackages.helm-lsp
-    epkgs.melpaPackages.dap-mode
-    epkgs.melpaPackages.lsp-mode
-
+  # The emacs packages that I use
+  # I differ between
+  # - stable (Packages that I use for some time - happy with it)
+  # - unstable (Packages that I use for some time - but may drop)
+  # - testing (Packages that I try out - the new stuff)
+  emacsPkgs = epkgs:
+    (with epkgs.melpaPackages ;
+
+    ## windows-purpose (testing)
+    [ window-purpose ] ++
+
+    ## helm (stable)
+    # emacs completion engine
+    [ helm helm-ag ] ++
+
+    ## deft (testing)
+    # text search for a directory
+    [ deft ] ++
+
+    ## lsp mode (unstable)
+    # Language Server Protocol mode
+    # Used for rust
+    [ company-lsp dap-mode helm-lsp lsp-mode lsp-treemacs lsp-ui ] ++
+
+    ## emacs convenience (stable)
+    # Mixed and general purpose
+    [ ag company direnv evil google-this spacemacs-theme ] ++
+
+    ## common lisp (testing)
+    [ slime ] ++
+
+    ## magit (stable)
+    [ magit ] ++
+
+    ## bunch of programming languages (unstable)
+    [ go-mode haskell-mode nix-mode ] ++
+
+    ## rust (unstable)
+    [ racer rust-mode ] ++
+
+    ## python (stable)
+    # Python IDE for emacs
+    [ elpy ]) ++
+
+    ## org-mode
+    # Org-Mode has several extensions
+    # and can be seen as an application of its own.
+    (with epkgs.melpaPackages ;
     # testing
-    epkgs.melpaPackages.web-mode
-    epkgs.melpaPackages.js2-mode
-    epkgs.melpaPackages.xref-js2
-
-    epkgs.melpaPackages.academic-phrases
-
-    epkgs.melpaPackages.gitlab
-    epkgs.melpaPackages.helm
-    epkgs.melpaPackages.weechat
+      [ org-super-agenda org-bullets org-ql ] ++
+    # unstable
+      [ smex org-mime orgit ]
+    ) ++
 
-# emacs convenience
-    epkgs.melpaPackages.ag
-    epkgs.melpaPackages.company
-    epkgs.melpaPackages.direnv
-    epkgs.melpaPackages.evil
-    epkgs.melpaPackages.google-this
-    epkgs.melpaPackages.monokai-alt-theme
-    epkgs.melpaPackages.zenburn-theme
+    # stable
+    (with epkgs.orgPackages ;
+      [ org-plus-contrib ]) ++
 
-# development
-    epkgs.melpaPackages.magit
-    epkgs.melpaPackages.nix-mode
-    epkgs.melpaPackages.go-mode
-    epkgs.melpaPackages.haskell-mode
-# rust
-    epkgs.melpaPackages.rust-mode
-#    epkgs.melpaPackages.flycheck-rust
-    epkgs.melpaPackages.racer
+    # stable
+    (with epkgs.elpaPackages ;
+      [ bbdb which-key ]);
 
-# python
-    epkgs.melpaPackages.elpy
-
-# org-mode
-    epkgs.elpaPackages.bbdb
-    epkgs.orgPackages.org-plus-contrib
-    epkgs.melpaPackages.smex
-    epkgs.melpaPackages.org-mime
-    epkgs.melpaPackages.orgit
-
-
-    epkgs.elpaPackages.which-key
-  ];
+#    ## EXWM related (unstable)
+#    epkgs.exwm
+#    epkgs.melpaPackages.desktop-environment
+#    epkgs.melpaPackages.helm-exwm
+#  ];
 
   emacsWithOverlay = pkgsWithOverlay.emacsWithPackagesFromUsePackage {
-    config = builtins.readFile dotEmacs; # builtins.readFile ./emacs.el;
+    config = builtins.readFile ./elisp/init.el;
     # Package is optional, defaults to pkgs.emacs
     package = pkgsWithOverlay.emacsGit;
     # Optionally provide extra packages not in the configuration file
@@ -245,18 +86,34 @@ let
   };
 
   myEmacs = pkgs.writeDashBin "my-emacs" ''
-    exec ${emacsWithOverlay}/bin/emacs -q -l ${dotEmacs} "$@"
+    exec ${emacsWithOverlay}/bin/emacs -q "$@"
   '';
 
   myEmacsWithDaemon = pkgs.writeDashBin "my-emacs-daemon" ''
-    exec ${emacsWithOverlay}/bin/emacs -q -l ${dotEmacs} --daemon
+    exec ${emacsWithOverlay}/bin/emacs -q --daemon -l ${./elisp/init.el}
   '';
 
   myEmacsClient = pkgs.writeDashBin "meclient" ''
-    exec ${emacsWithOverlay}/bin/emacsclient --create-frame
+    exec ${emacsWithOverlay}/bin/emacsclient --create-frame "$@"
   '';
 in {
   environment.systemPackages = [
-    myEmacs myEmacsWithDaemon myEmacsClient
+    myEmacs myEmacsWithDaemon myEmacsClient emacsWithOverlay
   ];
+
+## EXWM Config
+#  services.xserver = {
+#    enable = true;
+#    xkbOptions = "caps:super";
+#    exportConfiguration = true;
+#
+#    displayManager.slim.enable = true;
+#    windowManager.default = "exwm";
+#
+#    # Set up the login session
+#    windowManager.session = [{
+#      name = "exwm";
+#      start = "${emacsWithOverlay}/bin/emacs -q -l " + builtins.toString ./elisp/init.el;
+#    }];
+#  };
 }
diff --git a/jeschli/2configs/firefox.nix b/jeschli/2configs/firefox.nix
index d171fa8..1e1e169 100644
--- a/jeschli/2configs/firefox.nix
+++ b/jeschli/2configs/firefox.nix
@@ -2,20 +2,11 @@
 
 let
 
-  # Firefox addons
-  https-everywhere = pkgs.callPackage ./own-pkgs/https-everywhere {};
-  ublock-origin = pkgs.callPackage ./own-pkgs/ublock-origin {};
-  webgl-fingerprint-defender = pkgs.callPackage ./own-pkgs/webgl-fingerprint-defender {};
-  canvas-fingerprint-defender = pkgs.callPackage ./own-pkgs/canvas-fingerprint-defender {};
-  audio-fingerprint-defender = pkgs.callPackage ./own-pkgs/audio-fingerprint-defender {};
-  font-fingerprint-defender = pkgs.callPackage ./own-pkgs/font-fingerprint-defender {};
-  user-agent-switcher = pkgs.callPackage ./own-pkgs/user-agent-switcher {};
-  dark-reader = pkgs.callPackage ./own-pkgs/dark-reader {};
-
-  wrapper = pkgs.callPackage ./overlays/firefox-with-config.nix { };
+  wrapper = pkgs.callPackage ../5pkgs/firefox/firefox-with-config.nix { };
   myFirefox = wrapper pkgs.firefox-unwrapped {
 
-  extraExtensions = [
+  # these plugins are defined in 5pkgs/firefox
+  extraExtensions = with pkgs ; [
     dark-reader
     https-everywhere
     ublock-origin
diff --git a/jeschli/2configs/haskell.nix b/jeschli/2configs/haskell.nix
new file mode 100644
index 0000000..46ae24f
--- /dev/null
+++ b/jeschli/2configs/haskell.nix
@@ -0,0 +1,18 @@
+{ config, pkgs, ... }:
+let
+  all-hies = import (fetchTarball "https://github.com/infinisil/all-hies/tarball/master") {};
+in
+{
+  environment.systemPackages = with pkgs; [
+    cabal2nix
+    gcc
+    ghc
+    haskellPackages.cabal-install
+    haskellPackages.ghcid
+    haskellPackages.hindent
+    haskellPackages.hlint
+    haskellPackages.hoogle
+    haskellPackages.stack
+    (all-hies.selection { selector = p: {inherit (p) ghc864; }; })
+  ];
+}
diff --git a/jeschli/2configs/i3.nix b/jeschli/2configs/i3.nix
index f062dae..1a6c492 100644
--- a/jeschli/2configs/i3.nix
+++ b/jeschli/2configs/i3.nix
@@ -232,11 +232,10 @@ services.xserver.enable = true;
   services.xserver.displayManager.lightdm.enable = true;
 
   # Allow users in video group to change brightness
-  hardware.brightnessctl.enable = true;
-
   environment.systemPackages = with pkgs; [
     rofi     # Dmenu replacement
     acpilight # Replacement for xbacklight
+    brightnessctl
     arandr # Xrandr gui
     feh
     wirelesstools # To get wireless statistics
diff --git a/jeschli/2configs/own-pkgs/audio-fingerprint-defender/default.nix b/jeschli/5pkgs/firefox/audio-fingerprint-defender/default.nix
index 05815e1..05815e1 100644
--- a/jeschli/2configs/own-pkgs/audio-fingerprint-defender/default.nix
+++ b/jeschli/5pkgs/firefox/audio-fingerprint-defender/default.nix
diff --git a/jeschli/2configs/own-pkgs/canvas-fingerprint-defender/default.nix b/jeschli/5pkgs/firefox/canvas-fingerprint-defender/default.nix
index 21b4b3f..21b4b3f 100644
--- a/jeschli/2configs/own-pkgs/canvas-fingerprint-defender/default.nix
+++ b/jeschli/5pkgs/firefox/canvas-fingerprint-defender/default.nix
diff --git a/jeschli/2configs/own-pkgs/dark-reader/default.nix b/jeschli/5pkgs/firefox/dark-reader/default.nix
index 44f4f90..44f4f90 100644
--- a/jeschli/2configs/own-pkgs/dark-reader/default.nix
+++ b/jeschli/5pkgs/firefox/dark-reader/default.nix
diff --git a/jeschli/5pkgs/firefox/default.nix b/jeschli/5pkgs/firefox/default.nix
new file mode 100644
index 0000000..6ba4fec
--- /dev/null
+++ b/jeschli/5pkgs/firefox/default.nix
@@ -0,0 +1,18 @@
+with import <stockholm/lib>;
+
+self: super:
+
+let
+  # This callPackage will try to detect obsolete overrides.
+  callPackage = path: args: let
+    override = self.callPackage path args;
+    upstream = optionalAttrs (override ? "name")
+      (super.${(parseDrvName override.name).name} or {});
+  in if upstream ? "name" &&
+        override ? "name" &&
+        compareVersions upstream.name override.name != -1
+    then trace "Upstream `${upstream.name}' gets overridden by `${override.name}'." override
+    else override;
+in
+
+  mapNixDir (path: callPackage path {}) ./.
diff --git a/jeschli/2configs/overlays/firefox-with-config.nix b/jeschli/5pkgs/firefox/firefox-with-config.nix
index 9be6250..9be6250 100644
--- a/jeschli/2configs/overlays/firefox-with-config.nix
+++ b/jeschli/5pkgs/firefox/firefox-with-config.nix
diff --git a/jeschli/2configs/own-pkgs/font-fingerprint-defender/default.nix b/jeschli/5pkgs/firefox/font-fingerprint-defender/default.nix
index 26751be..26751be 100644
--- a/jeschli/2configs/own-pkgs/font-fingerprint-defender/default.nix
+++ b/jeschli/5pkgs/firefox/font-fingerprint-defender/default.nix
diff --git a/jeschli/2configs/own-pkgs/hopper/default.nix b/jeschli/5pkgs/firefox/hopper/default.nix
index 569fc6a..569fc6a 100644
--- a/jeschli/2configs/own-pkgs/hopper/default.nix
+++ b/jeschli/5pkgs/firefox/hopper/default.nix
diff --git a/jeschli/2configs/own-pkgs/https-everywhere/default.nix b/jeschli/5pkgs/firefox/https-everywhere/default.nix
index 66fede4..66fede4 100644
--- a/jeschli/2configs/own-pkgs/https-everywhere/default.nix
+++ b/jeschli/5pkgs/firefox/https-everywhere/default.nix
diff --git a/jeschli/2configs/own-pkgs/pyocclient/default.nix b/jeschli/5pkgs/firefox/pyocclient/default.nix
index cd91f61..cd91f61 100644
--- a/jeschli/2configs/own-pkgs/pyocclient/default.nix
+++ b/jeschli/5pkgs/firefox/pyocclient/default.nix
diff --git a/jeschli/2configs/own-pkgs/rmount/default.nix b/jeschli/5pkgs/firefox/rmount/default.nix
index 22631f4..22631f4 100644
--- a/jeschli/2configs/own-pkgs/rmount/default.nix
+++ b/jeschli/5pkgs/firefox/rmount/default.nix
diff --git a/jeschli/2configs/own-pkgs/ublock-origin/default.nix b/jeschli/5pkgs/firefox/ublock-origin/default.nix
index 45465d4..002fa3e 100644
--- a/jeschli/2configs/own-pkgs/ublock-origin/default.nix
+++ b/jeschli/5pkgs/firefox/ublock-origin/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "ublock origin firefox browser addon";
     homepage = https://github.com/gorhill/uBlock;
-    license = licenses.gnu3;
+    license = licenses.gpl3;
     maintainers = [];
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/jeschli/2configs/own-pkgs/user-agent-switcher/default.nix b/jeschli/5pkgs/firefox/user-agent-switcher/default.nix
index c96f111..c96f111 100644
--- a/jeschli/2configs/own-pkgs/user-agent-switcher/default.nix
+++ b/jeschli/5pkgs/firefox/user-agent-switcher/default.nix
diff --git a/jeschli/2configs/own-pkgs/webgl-fingerprint-defender/default.nix b/jeschli/5pkgs/firefox/webgl-fingerprint-defender/default.nix
index 4e608d1..4e608d1 100644
--- a/jeschli/2configs/own-pkgs/webgl-fingerprint-defender/default.nix
+++ b/jeschli/5pkgs/firefox/webgl-fingerprint-defender/default.nix
diff --git a/jeschli/2configs/own-pkgs/wl-clipboard/default.nix b/jeschli/5pkgs/firefox/wl-clipboard/default.nix
index 349d910..349d910 100644
--- a/jeschli/2configs/own-pkgs/wl-clipboard/default.nix
+++ b/jeschli/5pkgs/firefox/wl-clipboard/default.nix
diff --git a/lib/default.nix b/lib/default.nix
index 14e6e27..5a948bb 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -49,6 +49,8 @@ let
 
     indent = replaceChars ["\n"] ["\n  "];
 
+    stripAttr = converge (filterAttrsRecursive (n: v: v != {} && v != null));
+
     mapNixDir = f: x: {
       list = foldl' mergeAttrs {} (map (mapNixDir1 f) x);
       path = mapNixDir1 f x;
diff --git a/lib/types.nix b/lib/types.nix
index ffae8c7..16ccb14 100644
--- a/lib/types.nix
+++ b/lib/types.nix
@@ -7,7 +7,7 @@ let
     mkOptionType optional optionalAttrs optionals range splitString
     stringLength substring test testString typeOf;
   inherit (lib.types)
-    attrsOf bool either enum int listOf nullOr path str string submodule;
+    attrsOf bool either enum int listOf nullOr path str submodule;
 in
 
 rec {
@@ -65,7 +65,7 @@ rec {
       extraZones = mkOption {
         default = {};
         # TODO: string is either MX, NS, A or AAAA
-        type = attrsOf string;
+        type = attrsOf str;
       };
 
       secure = mkOption {
@@ -182,7 +182,7 @@ rec {
             extraConfig = mkOption {
               description = "Extra Configuration to be appended to the hosts file";
               default = "";
-              type = string;
+              type = str;
             };
             port = mkOption {
               type = int;
diff --git a/nin/0tests/dummysecrets/hashedPasswords.nix b/nin/0tests/dummysecrets/hashedPasswords.nix
deleted file mode 100644
index 0967ef4..0000000
--- a/nin/0tests/dummysecrets/hashedPasswords.nix
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/nin/0tests/dummysecrets/ssh.id_ed25519 b/nin/0tests/dummysecrets/ssh.id_ed25519
deleted file mode 100644
index e69de29..0000000
--- a/nin/0tests/dummysecrets/ssh.id_ed25519
+++ /dev/null
diff --git a/nin/1systems/axon/config.nix b/nin/1systems/axon/config.nix
deleted file mode 100644
index 5e81afd..0000000
--- a/nin/1systems/axon/config.nix
+++ /dev/null
@@ -1,132 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-{
-  imports = [
-    <stockholm/nin>
-    <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
-    #../2configs/copyq.nix
-    <stockholm/nin/2configs/ableton.nix>
-    <stockholm/nin/2configs/games.nix>
-    <stockholm/nin/2configs/git.nix>
-    <stockholm/nin/2configs/retiolum.nix>
-    <stockholm/nin/2configs/termite.nix>
-  ];
-
-  krebs.build.host = config.krebs.hosts.axon;
-
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "sd_mod" "sr_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/pool/root";
-      fsType = "ext4";
-    };
-
-  fileSystems."/tmp" =
-    { device = "tmpfs";
-      fsType = "tmpfs";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/sda1";
-      fsType = "ext2";
-    };
-
-  boot.initrd.luks.devices.crypted.device = "/dev/sda2";
-  boot.initrd.luks.cryptoModules = [ "aes" "sha512" "sha1" "xts" ];
-
-  swapDevices = [ ];
-
-  nix.maxJobs = lib.mkDefault 4;
-  # Use the GRUB 2 boot loader.
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  # Define on which hard drive you want to install Grub.
-  boot.loader.grub.device = "/dev/sda";
-
-  # Enable the OpenSSH daemon.
-  services.openssh.enable = true;
-
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
-
-  # nin config
-  time.timeZone = "Europe/Berlin";
-  services.xserver = {
-    enable = true;
-
-    displayManager.lightdm.enable = true;
-  };
-
-  networking.networkmanager.enable = true;
-  #networking.wireless.enable = true;
-
-  hardware.pulseaudio = {
-    enable = true;
-    systemWide = true;
-  };
-
-  hardware.bluetooth.enable = true;
-
-  hardware.opengl.driSupport32Bit = true;
-
-  #nixpkgs.config.steam.java = true;
-
-  environment.systemPackages = with pkgs; [
-    atom
-    chromium
-    firefox
-    git
-    htop
-    keepassx
-    lmms
-    networkmanagerapplet
-    openvpn
-    python
-    ruby
-    steam
-    taskwarrior
-    thunderbird
-    vim
-    virtmanager
-  ];
-
-  nixpkgs.config = {
-
-    allowUnfree = true;
-
-  };
-
-  #services.logind.extraConfig = "HandleLidSwitch=ignore";
-
-  services.xserver.synaptics = {
-    enable = true;
-  };
-
-  services.xserver.displayManager.sessionCommands = ''
-    ${pkgs.xorg.xhost}/bin/xhost + local:
-  '';
-
-  services.xserver.desktopManager.xfce = let
-    xbindConfig = pkgs.writeText "xbindkeysrc" ''
-      "${pkgs.pass}/bin/passmenu --type"
-        Control + p
-  '';
-  in {
-  enable = true;
-      extraSessionCommands = ''
-      ${pkgs.xbindkeys}/bin/xbindkeys -f ${xbindConfig}
-    '';
-  };
-
- # The NixOS release to be compatible with for stateful data such as databases.
-  system.stateVersion = "17.03";
-
-}
diff --git a/nin/1systems/hiawatha/config.nix b/nin/1systems/hiawatha/config.nix
deleted file mode 100644
index a09eed9..0000000
--- a/nin/1systems/hiawatha/config.nix
+++ /dev/null
@@ -1,126 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-{
-  imports = [
-    <stockholm/nin>
-    <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
-    #../2configs/copyq.nix
-    <stockholm/nin/2configs/games.nix>
-    <stockholm/nin/2configs/git.nix>
-    <stockholm/nin/2configs/retiolum.nix>
-    <stockholm/nin/2configs/termite.nix>
-  ];
-
-  krebs.build.host = config.krebs.hosts.hiawatha;
-
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "sd_mod" "sr_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/b83f8830-84f3-4282-b10e-015c4b76bd9e";
-      fsType = "ext4";
-    };
-
-  fileSystems."/tmp" =
-    { device = "tmpfs";
-      fsType = "tmpfs";
-    };
-
-  fileSystems."/home" =
-    { device = "/dev/fam/home";
-    };
-
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/2f319b08-2560-401d-b53c-2abd28f1a010";
-      fsType = "ext2";
-    };
-
-  boot.initrd.luks.devices = [ { name = "luksroot"; device = "/dev/sda2"; } ];
-  boot.initrd.luks.cryptoModules = [ "aes" "sha512" "sha1" "xts" ];
-
-  swapDevices = [ ];
-
-  nix.maxJobs = lib.mkDefault 4;
-  # Use the GRUB 2 boot loader.
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  # Define on which hard drive you want to install Grub.
-  boot.loader.grub.device = "/dev/sda";
-
-  # Enable the OpenSSH daemon.
-  services.openssh.enable = true;
-
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
-
-  fileSystems."/home/nin/.local/share/Steam" = {
-    device = "/dev/fam/steam";
-  };
-
-  # nin config
-  time.timeZone = "Europe/Berlin";
-  services.xserver.enable = true;
-
-  networking.networkmanager.enable = true;
-  #networking.wireless.enable = true;
-
-  hardware.pulseaudio = {
-    enable = true;
-    systemWide = true;
-  };
-
-  hardware.bluetooth.enable = true;
-
-  hardware.opengl.driSupport32Bit = true;
-
-  #nixpkgs.config.steam.java = true;
-
-  environment.systemPackages = with pkgs; [
-    firefox
-    git
-    lmms
-    networkmanagerapplet
-    python
-    steam
-    thunderbird
-    vim
-    virtmanager
-  ];
-
-  nixpkgs.config = {
-
-    allowUnfree = true;
-
-  };
-
-  #services.logind.extraConfig = "HandleLidSwitch=ignore";
-
-  services.xserver.synaptics = {
-    enable = true;
-  };
-
-
-  services.xserver.desktopManager.xfce = let
-    xbindConfig = pkgs.writeText "xbindkeysrc" ''
-      "${pkgs.pass}/bin/passmenu --type"
-        Control + p
-  '';
-  in {
-    enable = true;
-      extraSessionCommands = ''
-      ${pkgs.xbindkeys}/bin/xbindkeys -f ${xbindConfig}
-    '';
-  };
-
- # The NixOS release to be compatible with for stateful data such as databases.
-  system.stateVersion = "17.03";
-
-}
diff --git a/nin/1systems/onondaga/config.nix b/nin/1systems/onondaga/config.nix
deleted file mode 100644
index 3cd0773..0000000
--- a/nin/1systems/onondaga/config.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ config, lib, pkgs, ... }:
-
-{
-  imports = [
-    <stockholm/nin>
-    <stockholm/nin/2configs/retiolum.nix>
-    <stockholm/nin/2configs/weechat.nix>
-    <stockholm/nin/2configs/git.nix>
-  ];
-
-  krebs.build.host = config.krebs.hosts.onondaga;
-
-  boot.isContainer = true;
-  networking.useDHCP = false;
-
-  time.timeZone = "Europe/Amsterdam";
-
-  services.openssh.enable = true;
-}
diff --git a/nin/2configs/ableton.nix b/nin/2configs/ableton.nix
deleted file mode 100644
index 343a908..0000000
--- a/nin/2configs/ableton.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ config, pkgs, ... }: let
-  mainUser = config.users.extraUsers.nin;
-in {
-  users.users= {
-    ableton = {
-      isNormalUser = true;
-      extraGroups = [
-        "audio"
-        "video"
-      ];
-      packages = [
-        pkgs.wine
-        pkgs.winetricks
-      ];
-    };
-  };
-  security.sudo.extraConfig = ''
-    ${mainUser.name} ALL=(ableton) NOPASSWD: ALL
-  '';
-}
diff --git a/nin/2configs/copyq.nix b/nin/2configs/copyq.nix
deleted file mode 100644
index 0616c40..0000000
--- a/nin/2configs/copyq.nix
+++ /dev/null
@@ -1,38 +0,0 @@
-{ config, pkgs, ... }:
-with import <stockholm/lib>;
-let
-  copyqConfig = pkgs.writeDash "copyq-config" ''
-    ${pkgs.copyq}/bin/copyq config check_clipboard true
-    ${pkgs.copyq}/bin/copyq config check_selection true
-    ${pkgs.copyq}/bin/copyq config copy_clipboard true
-    ${pkgs.copyq}/bin/copyq config copy_selection true
-
-    ${pkgs.copyq}/bin/copyq config activate_closes true
-    ${pkgs.copyq}/bin/copyq config clipboard_notification_lines 0
-    ${pkgs.copyq}/bin/copyq config clipboard_tab clipboard
-    ${pkgs.copyq}/bin/copyq config disable_tray true
-    ${pkgs.copyq}/bin/copyq config hide_tabs true
-    ${pkgs.copyq}/bin/copyq config hide_toolbar true
-    ${pkgs.copyq}/bin/copyq config item_popup_interval true
-    ${pkgs.copyq}/bin/copyq config maxitems 1000
-    ${pkgs.copyq}/bin/copyq config move true
-    ${pkgs.copyq}/bin/copyq config text_wrap true
-  '';
-in {
-  systemd.user.services.copyq = {
-    after = [ "graphical.target" ];
-    wants = [ "graphical.target" ];
-    wantedBy = [ "default.target" ];
-    environment = {
-      DISPLAY = ":0";
-    };
-    serviceConfig = {
-      SyslogIdentifier = "copyq";
-      ExecStart = "${pkgs.copyq}/bin/copyq";
-      ExecStartPost = copyqConfig;
-      Restart = "always";
-      RestartSec = "2s";
-      StartLimitBurst = 0;
-    };
-  };
-}
diff --git a/nin/2configs/default.nix b/nin/2configs/default.nix
deleted file mode 100644
index 250383c..0000000
--- a/nin/2configs/default.nix
+++ /dev/null
@@ -1,173 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-{
-  imports = [
-    ../2configs/vim.nix
-    <stockholm/krebs/2configs/binary-cache/nixos.nix>
-    <stockholm/krebs/2configs/binary-cache/prism.nix>
-    {
-      users.extraUsers =
-        mapAttrs (_: h: { hashedPassword = h; })
-                 (import <secrets/hashedPasswords.nix>);
-    }
-    {
-      users.users = {
-        root = {
-          openssh.authorizedKeys.keys = [
-            config.krebs.users.nin.pubkey
-            config.krebs.users.nin_h.pubkey
-          ];
-        };
-        nin = {
-          name = "nin";
-          uid = 1337;
-          home = "/home/nin";
-          group = "users";
-          createHome = true;
-          useDefaultShell = true;
-          extraGroups = [
-            "audio"
-            "fuse"
-          ];
-          openssh.authorizedKeys.keys = [
-            config.krebs.users.nin.pubkey
-            config.krebs.users.nin_h.pubkey
-          ];
-        };
-      };
-    }
-    {
-      environment.variables = {
-        NIX_PATH = mkForce "secrets=/var/src/stockholm/null:/var/src";
-      };
-    }
-    (let ca-bundle = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"; in {
-      environment.variables = {
-        CURL_CA_BUNDLE = ca-bundle;
-        GIT_SSL_CAINFO = ca-bundle;
-        SSL_CERT_FILE = ca-bundle;
-      };
-    })
-  ];
-
-  networking.hostName = config.krebs.build.host.name;
-  nix.maxJobs = config.krebs.build.host.cores;
-
-  krebs = {
-    enable = true;
-    dns.search-domain = "r";
-    build = {
-      user = config.krebs.users.nin;
-    };
-  };
-
-  nix.useSandbox = true;
-
-  users.mutableUsers = false;
-
-  services.timesyncd.enable = true;
-
-  #why is this on in the first place?
-  services.nscd.enable = false;
-
-  boot.tmpOnTmpfs = true;
-  # see tmpfiles.d(5)
-  systemd.tmpfiles.rules = [
-    "d /tmp 1777 root root - -"
-  ];
-
-  # multiple-definition-problem when defining environment.variables.EDITOR
-  environment.extraInit = ''
-    EDITOR=vim
-  '';
-
-  nixpkgs.config.allowUnfree = true;
-
-  environment.shellAliases = {
-    gs = "git status";
-  };
-
-  environment.systemPackages = with pkgs; [
-  #stockholm
-    git
-    gnumake
-    jq
-    proot
-    pavucontrol
-    populate
-    p7zip
-    termite
-    unzip
-    unrar
-    hashPassword
-  ];
-
-  programs.bash = {
-    enableCompletion = true;
-    interactiveShellInit = ''
-      HISTCONTROL='erasedups:ignorespace'
-      HISTSIZE=65536
-      HISTFILESIZE=$HISTSIZE
-
-      shopt -s checkhash
-      shopt -s histappend histreedit histverify
-      shopt -s no_empty_cmd_completion
-      complete -d cd
-    '';
-    promptInit = ''
-      if test $UID = 0; then
-        PS1='\[\033[1;31m\]$PWD\[\033[0m\] '
-      elif test $UID = 1337; then
-        PS1='\[\033[1;32m\]$PWD\[\033[0m\] '
-      else
-        PS1='\[\033[1;33m\]\u@$PWD\[\033[0m\] '
-      fi
-      if test -n "$SSH_CLIENT"; then
-        PS1='\[\033[35m\]\h'" $PS1"
-      fi
-    '';
-  };
-
-  services.openssh = {
-    enable = true;
-    hostKeys = [
-      # XXX bits here make no science
-      { bits = 8192; type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; }
-    ];
-  };
-
-  services.journald.extraConfig = ''
-    SystemMaxUse=1G
-    RuntimeMaxUse=128M
-  '';
-
-  krebs.iptables = {
-    enable = true;
-    tables = {
-      nat.PREROUTING.rules = [
-        { predicate = "! -i retiolum -p tcp -m tcp --dport 22"; target = "REDIRECT --to-ports 0"; precedence = 100; }
-        { predicate = "-p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 99; }
-      ];
-      nat.OUTPUT.rules = [
-        { predicate = "-o lo -p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 100; }
-      ];
-      filter.INPUT.policy = "DROP";
-      filter.FORWARD.policy = "DROP";
-      filter.INPUT.rules = [
-        { predicate = "-m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; precedence = 10001; }
-        { predicate = "-p icmp"; target = "ACCEPT"; precedence = 10000; }
-        { predicate = "-p ipv6-icmp"; target = "ACCEPT"; v4 = false;  precedence = 10000; }
-        { predicate = "-i lo"; target = "ACCEPT"; precedence = 9999; }
-        { predicate = "-p tcp --dport 22"; target = "ACCEPT"; precedence = 9998; }
-        { predicate = "-p tcp -i retiolum"; target = "REJECT --reject-with tcp-reset"; precedence = -10000; }
-        { predicate = "-p udp -i retiolum"; target = "REJECT --reject-with icmp-port-unreachable"; v6 = false; precedence = -10000; }
-        { predicate = "-i retiolum"; target = "REJECT --reject-with icmp-proto-unreachable"; v6 = false; precedence = -10000; }
-      ];
-    };
-  };
-
-  networking.dhcpcd.extraConfig = ''
-    noipv4ll
-  '';
-}
diff --git a/nin/2configs/games.nix b/nin/2configs/games.nix
deleted file mode 100644
index 15e1723..0000000
--- a/nin/2configs/games.nix
+++ /dev/null
@@ -1,70 +0,0 @@
-{ config, pkgs, ... }:
-
-let
-  mainUser = config.users.extraUsers.mainUser;
-  vdoom = pkgs.writeDash "vdoom" ''
-    ${pkgs.zandronum}/bin/zandronum \
-      -fov 120 \
-      "$@"
-  '';
-  doom = pkgs.writeDash "doom" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} \
-      -file $DOOM_DIR/lib/brutalv20.pk3 \
-      "$@"
-  '';
-  doom1 = pkgs.writeDashBin "doom1" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${doom} -iwad $DOOM_DIR/wads/stock/doom.wad "$@"
-  '';
-  doom2 = pkgs.writeDashBin "doom2" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${doom} -iwad $DOOM_DIR/wads/stock/doom2.wad "$@"
-  '';
-  vdoom1 = pkgs.writeDashBin "vdoom1" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} -iwad $DOOM_DIR/wads/stock/doom.wad "$@"
-  '';
-  vdoom2 = pkgs.writeDashBin "vdoom2" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-    ${vdoom} -iwad $DOOM_DIR/wads/stock/doom2.wad "$@"
-  '';
-
-  doomservercfg = pkgs.writeText "doomserver.cfg" ''
-    skill 7
-    #survival true
-    #sv_maxlives 4
-    #sv_norespawn true
-    #sv_weapondrop true
-    no_jump true
-    #sv_noweaponspawn true
-    sv_sharekeys true
-    sv_survivalcountdowntime 1
-    sv_noteamselect true
-    sv_updatemaster false
-    #sv_coop_loseinventory true
-    #cl_startasspectator false
-    #lms_spectatorview false
-  '';
-
-  vdoomserver = pkgs.writeDashBin "vdoomserver" ''
-    DOOM_DIR=''${DOOM_DIR:-~/doom/}
-
-    ${pkgs.zandronum}/bin/zandronum-server \
-    +exec ${doomservercfg} \
-    "$@"
-  '';
-
-in {
-  environment.systemPackages = with pkgs; [
-    dwarf_fortress
-    doom1
-    doom2
-    vdoom1
-    vdoom2
-    vdoomserver
-  ];
-
-  hardware.pulseaudio.support32Bit = true;
-
-}
diff --git a/nin/2configs/git.nix b/nin/2configs/git.nix
deleted file mode 100644
index aed4a9f..0000000
--- a/nin/2configs/git.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-
-let
-
-  out = {
-    services.nginx.enable = true;
-    krebs.git = {
-      enable = true;
-      cgit = {
-        settings = {
-          root-title = "public repositories at ${config.krebs.build.host.name}";
-          root-desc = "keep calm and engage";
-        };
-      };
-      repos = mapAttrs (_: s: removeAttrs s ["collaborators"]) repos;
-      rules = rules;
-    };
-
-    krebs.iptables.tables.filter.INPUT.rules = [
-      { predicate = "-i retiolum -p tcp --dport 80"; target = "ACCEPT"; }
-    ];
-  };
-
-  repos = public-repos;
-
-  rules = concatMap make-rules (attrValues repos);
-
-  public-repos = mapAttrs make-public-repo {
-    stockholm = {
-      cgit.desc = "take all the computers hostage, they'll love you!";
-    };
-  };
-
-  make-public-repo = name: { cgit ? {}, ... }: {
-    inherit cgit name;
-    public = true;
-  };
-
-  make-rules =
-    with git // config.krebs.users;
-    repo:
-      singleton {
-        user = [ nin nin_h ];
-        repo = [ repo ];
-        perm = push "refs/*" [ non-fast-forward create delete merge ];
-      } ++
-      optional repo.public {
-        user = attrValues config.krebs.users;
-        repo = [ repo ];
-        perm = fetch;
-      } ++
-      optional (length (repo.collaborators or []) > 0) {
-        user = repo.collaborators;
-        repo = [ repo ];
-        perm = fetch;
-      };
-
-in out
diff --git a/nin/2configs/im.nix b/nin/2configs/im.nix
deleted file mode 100644
index b078dbd..0000000
--- a/nin/2configs/im.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-{ config, lib, pkgs, ... }:
-with import <stockholm/lib>;
-{
-  environment.systemPackages = with pkgs; [
-    (pkgs.writeDashBin "im" ''
-      export PATH=${makeSearchPath "bin" (with pkgs; [
-        tmux
-        gnugrep
-        weechat
-      ])}
-      ssh chat@onondaga
-      if tmux list-sessions -F\#S | grep -q '^im''$'; then
-        exec tmux attach -t im
-      else
-        exec tmux new -s im weechat
-      fi
-    '')
-  ];
-}
diff --git a/nin/2configs/retiolum.nix b/nin/2configs/retiolum.nix
deleted file mode 100644
index 821e3cc..0000000
--- a/nin/2configs/retiolum.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-{ ... }:
-
-{
-
-  krebs.iptables = {
-    tables = {
-      filter.INPUT.rules = [
-        { predicate = "-i retiolum -p tcp --dport smtp"; target = "ACCEPT"; }
-        { predicate = "-p tcp --dport tinc"; target = "ACCEPT"; }
-        { predicate = "-p udp --dport tinc"; target = "ACCEPT"; }
-      ];
-    };
-  };
-
-  krebs.tinc.retiolum = {
-    enable = true;
-    connectTo = [
-      "prism"
-      "pigstarter"
-      "gum"
-      "flap"
-    ];
-  };
-
-  nixpkgs.config.packageOverrides = pkgs: {
-    tinc = pkgs.tinc_pre;
-  };
-}
diff --git a/nin/2configs/skype.nix b/nin/2configs/skype.nix
deleted file mode 100644
index 621dfae..0000000
--- a/nin/2configs/skype.nix
+++ /dev/null
@@ -1,27 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  mainUser = config.users.extraUsers.nin;
-  inherit (import <stockholm/lib>) genid;
-
-in {
-  users.extraUsers = {
-    skype = {
-      name = "skype";
-      uid = genid "skype";
-      description = "user for running skype";
-      home = "/home/skype";
-      useDefaultShell = true;
-      extraGroups = [ "audio" "video" ];
-      createHome = true;
-    };
-  };
-
-  krebs.per-user.skype.packages = [
-    pkgs.skype
-  ];
-
-  security.sudo.extraConfig = ''
-    ${mainUser.name} ALL=(skype) NOPASSWD: ALL
-  '';
-}
diff --git a/nin/2configs/termite.nix b/nin/2configs/termite.nix
deleted file mode 100644
index 942446b..0000000
--- a/nin/2configs/termite.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ config, pkgs, ... }:
-
-{
-  environment.systemPackages = [
-    pkgs.termite
-  ];
-
-  krebs.per-user.nin.packages = let
-    termitecfg = pkgs.writeTextFile {
-      name = "termite-config";
-      destination = "/etc/xdg/termite/config";
-      text = ''
-        [colors]
-        foreground = #d0d7d0
-        background = #000000
-      '';
-    };
-  in [
-    termitecfg
-  ];
-
-}
diff --git a/nin/2configs/vim.nix b/nin/2configs/vim.nix
deleted file mode 100644
index 7b5d376..0000000
--- a/nin/2configs/vim.nix
+++ /dev/null
@@ -1,355 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with import <stockholm/lib>;
-let
-  out = {
-    environment.systemPackages = [
-      vim
-      pkgs.pythonPackages.flake8
-    ];
-
-    environment.etc.vimrc.source = vimrc;
-
-    environment.variables.EDITOR = mkForce "vim";
-    environment.variables.VIMINIT = ":so /etc/vimrc";
-  };
-
-  vimrc = pkgs.writeText "vimrc" ''
-    set nocompatible
-
-    set autoindent
-    set backspace=indent,eol,start
-    set backup
-    set backupdir=${dirs.backupdir}/
-    set directory=${dirs.swapdir}//
-    set hlsearch
-    set incsearch
-    set laststatus=2
-    set mouse=a
-    set noruler
-    set pastetoggle=<INS>
-    set runtimepath=${extra-runtimepath},$VIMRUNTIME
-    set shortmess+=I
-    set showcmd
-    set showmatch
-    set ttimeoutlen=0
-    set undodir=${dirs.undodir}
-    set undofile
-    set undolevels=1000000
-    set undoreload=1000000
-    set viminfo='20,<1000,s100,h,n${files.viminfo}
-    set visualbell
-    set wildignore+=*.o,*.class,*.hi,*.dyn_hi,*.dyn_o
-    set wildmenu
-    set wildmode=longest,full
-
-    set et ts=2 sts=2 sw=2
-
-    filetype plugin indent on
-
-    set t_Co=256
-    colorscheme hack
-    syntax on
-
-    au Syntax * syn match Garbage containedin=ALL /\s\+$/
-            \ | syn match TabStop containedin=ALL /\t\+/
-            \ | syn keyword Todo containedin=ALL TODO
-
-    au BufRead,BufNewFile *.hs so ${hs.vim}
-
-    au BufRead,BufNewFile *.nix so ${nix.vim}
-
-    au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile
-
-    "Syntastic config
-    let g:syntastic_python_checkers=['flake8']
-
-    nmap <esc>q :buffer 
-    nmap <M-q> :buffer 
-
-    cnoremap <C-A> <Home>
-
-    noremap  <C-c> :q<cr>
-    vnoremap < <gv
-    vnoremap > >gv
-
-    nnoremap <esc>[5^  :tabp<cr>
-    nnoremap <esc>[6^  :tabn<cr>
-    nnoremap <esc>[5@  :tabm -1<cr>
-    nnoremap <esc>[6@  :tabm +1<cr>
-
-    nnoremap <f1> :tabp<cr>
-    nnoremap <f2> :tabn<cr>
-    inoremap <f1> <esc>:tabp<cr>
-    inoremap <f2> <esc>:tabn<cr>
-
-    " <C-{Up,Down,Right,Left>
-    noremap <esc>Oa <nop> | noremap! <esc>Oa <nop>
-    noremap <esc>Ob <nop> | noremap! <esc>Ob <nop>
-    noremap <esc>Oc <nop> | noremap! <esc>Oc <nop>
-    noremap <esc>Od <nop> | noremap! <esc>Od <nop>
-    " <[C]S-{Up,Down,Right,Left>
-    noremap <esc>[a <nop> | noremap! <esc>[a <nop>
-    noremap <esc>[b <nop> | noremap! <esc>[b <nop>
-    noremap <esc>[c <nop> | noremap! <esc>[c <nop>
-    noremap <esc>[d <nop> | noremap! <esc>[d <nop>
-    vnoremap u <nop>
-  '';
-
-  extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
-    pkgs.vimPlugins.Syntastic
-    pkgs.vimPlugins.undotree
-    pkgs.vimPlugins.airline
-    (pkgs.vimUtils.buildVimPlugin {
-      name = "file-line-1.0";
-      src = pkgs.fetchgit {
-        url = git://github.com/bogado/file-line;
-        rev = "refs/tags/1.0";
-        sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
-      };
-    })
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "hack";
-    in {
-      name = "vim-color-${name}-1.0.2";
-      destination = "/colors/${name}.vim";
-      text = /* vim */ ''
-        set background=dark
-        hi clear
-        if exists("syntax_on")
-          syntax clear
-        endif
-
-        let colors_name = ${toJSON name}
-
-        hi Normal       ctermbg=235
-        hi Comment      ctermfg=242
-        hi Constant     ctermfg=062
-        hi Identifier   ctermfg=068
-        hi Function     ctermfg=041
-        hi Statement    ctermfg=167
-        hi PreProc      ctermfg=167
-        hi Type         ctermfg=041
-        hi Delimiter    ctermfg=251
-        hi Special      ctermfg=062
-
-        hi Garbage      ctermbg=088
-        hi TabStop      ctermbg=016
-        hi Todo         ctermfg=174 ctermbg=NONE
-
-        hi NixCode      ctermfg=148
-        hi NixData      ctermfg=149
-        hi NixQuote     ctermfg=150
-
-        hi diffNewFile  ctermfg=207
-        hi diffFile     ctermfg=207
-        hi diffLine     ctermfg=207
-        hi diffSubname  ctermfg=207
-        hi diffAdded    ctermfg=010
-        hi diffRemoved  ctermfg=009
-      '';
-    })))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "vim";
-    in {
-      name = "vim-syntax-${name}-1.0.0";
-      destination = "/syntax/${name}.vim";
-      text = /* vim */ ''
-        ${concatMapStringsSep "\n" (s: /* vim */ ''
-          syn keyword vimColor${s} ${s}
-            \ containedin=ALLBUT,vimComment,vimLineComment
-          hi vimColor${s} ctermfg=${s}
-        '') (map (i: lpad 3 "0" (toString i)) (range 0 255))}
-      '';
-    })))
-    ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
-      name = "showsyntax";
-    in {
-      name = "vim-plugin-${name}-1.0.0";
-      destination = "/plugin/${name}.vim";
-      text = /* vim */ ''
-        if exists('g:loaded_showsyntax')
-          finish
-        endif
-        let g:loaded_showsyntax = 0
-
-        fu! ShowSyntax()
-          let id = synID(line("."), col("."), 1)
-          let name = synIDattr(id, "name")
-          let transName = synIDattr(synIDtrans(id),"name")
-          if name != transName
-            let name .= " (" . transName . ")"
-          endif
-          echo "Syntax: " . name
-        endfu
-
-        command! -n=0 -bar ShowSyntax :call ShowSyntax()
-      '';
-    })))
-  ];
-
-  dirs = {
-    backupdir = "$HOME/.cache/vim/backup";
-    swapdir   = "$HOME/.cache/vim/swap";
-    undodir   = "$HOME/.cache/vim/undo";
-  };
-  files = {
-    viminfo   = "$HOME/.cache/vim/info";
-  };
-
-  mkdirs = let
-    dirOf = s: let out = concatStringsSep "/" (init (splitString "/" s));
-               in assert out != ""; out;
-    alldirs = attrValues dirs ++ map dirOf (attrValues files);
-  in unique (sort lessThan alldirs);
-
-  vim = pkgs.writeDashBin "vim" ''
-    set -efu
-    (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString mkdirs})
-    exec ${pkgs.vim}/bin/vim "$@"
-  '';
-
-
-  hs.vim = pkgs.writeText "hs.vim" ''
-    syn region String start=+\[[[:alnum:]]*|+ end=+|]+
-
-    hi link ConId Identifier
-    hi link VarId Identifier
-    hi link hsDelimiter Delimiter
-  '';
-
-  nix.vim = pkgs.writeText "nix.vim" ''
-    setf nix
-
-    " Ref <nix/src/libexpr/lexer.l>
-    syn match NixID    /[a-zA-Z\_][a-zA-Z0-9\_\'\-]*/
-    syn match NixINT   /\<[0-9]\+\>/
-    syn match NixPATH  /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
-    syn match NixHPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
-    syn match NixSPATH /<[a-zA-Z0-9\.\_\-\+]\+\(\/[a-zA-Z0-9\.\_\-\+]\+\)*>/
-    syn match NixURI   /[a-zA-Z][a-zA-Z0-9\+\-\.]*:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*\']\+/
-    syn region NixSTRING
-      \ matchgroup=NixSTRING
-      \ start='"'
-      \ skip='\\"'
-      \ end='"'
-    syn region NixIND_STRING
-      \ matchgroup=NixIND_STRING
-      \ start="'''"
-      \ skip="'''\('\|[$]\|\\[nrt]\)"
-      \ end="'''"
-
-    syn match NixOther /[():/;=.,?\[\]]/
-
-    syn match NixCommentMatch /\(^\|\s\)#.*/
-    syn region NixCommentRegion start="/\*" end="\*/"
-
-    hi link NixCode Statement
-    hi link NixData Constant
-    hi link NixComment Comment
-
-    hi link NixCommentMatch NixComment
-    hi link NixCommentRegion NixComment
-    hi link NixID NixCode
-    hi link NixINT NixData
-    hi link NixPATH NixData
-    hi link NixHPATH NixData
-    hi link NixSPATH NixData
-    hi link NixURI NixData
-    hi link NixSTRING NixData
-    hi link NixIND_STRING NixData
-
-    hi link NixEnter NixCode
-    hi link NixOther NixCode
-    hi link NixQuote NixData
-
-    syn cluster nix_has_dollar_curly contains=@nix_ind_strings,@nix_strings
-    syn cluster nix_ind_strings contains=NixIND_STRING
-    syn cluster nix_strings contains=NixSTRING
-
-    ${concatStringsSep "\n" (mapAttrsToList (lang: { extraStart ? null }: let
-      startAlts = filter isString [
-        ''/\* ${lang} \*/''
-        extraStart
-      ];
-      sigil = ''\(${concatStringsSep ''\|'' startAlts}\)[ \t\r\n]*'';
-    in /* vim */ ''
-      syn include @nix_${lang}_syntax syntax/${lang}.vim
-      unlet b:current_syntax
-
-      syn match nix_${lang}_sigil
-        \ X${replaceStrings ["X"] ["\\X"] sigil}\ze\('''\|"\)X
-        \ nextgroup=nix_${lang}_region_IND_STRING,nix_${lang}_region_STRING
-        \ transparent
-
-      syn region nix_${lang}_region_STRING
-        \ matchgroup=NixSTRING
-        \ start='"'
-        \ skip='\\"'
-        \ end='"'
-        \ contained
-        \ contains=@nix_${lang}_syntax
-        \ transparent
-
-      syn region nix_${lang}_region_IND_STRING
-        \ matchgroup=NixIND_STRING
-        \ start="'''"
-        \ skip="'''\('\|[$]\|\\[nrt]\)"
-        \ end="'''"
-        \ contained
-        \ contains=@nix_${lang}_syntax
-        \ transparent
-
-      syn cluster nix_ind_strings
-        \ add=nix_${lang}_region_IND_STRING
-
-      syn cluster nix_strings
-        \ add=nix_${lang}_region_STRING
-
-      syn cluster nix_has_dollar_curly
-        \ add=@nix_${lang}_syntax
-    '') {
-      c = {};
-      cabal = {};
-      haskell = {};
-      sh.extraStart = ''write\(Ba\|Da\)sh[^ \t\r\n]*[ \t\r\n]*"[^"]*"'';
-      vim.extraStart =
-        ''write[^ \t\r\n]*[ \t\r\n]*"\(\([^"]*\.\)\?vimrc\|[^"]*\.vim\)"'';
-    })}
-
-    " Clear syntax that interferes with nixINSIDE_DOLLAR_CURLY.
-    syn clear shVarAssign
-
-    syn region nixINSIDE_DOLLAR_CURLY
-      \ matchgroup=NixEnter
-      \ start="[$]{"
-      \ end="}"
-      \ contains=TOP
-      \ containedin=@nix_has_dollar_curly
-      \ transparent
-
-    syn region nix_inside_curly
-      \ matchgroup=NixEnter
-      \ start="{"
-      \ end="}"
-      \ contains=TOP
-      \ containedin=nixINSIDE_DOLLAR_CURLY,nix_inside_curly
-      \ transparent
-
-    syn match NixQuote /'''\([''$']\|\\.\)/he=s+2
-      \ containedin=@nix_ind_strings
-      \ contained
-
-    syn match NixQuote /\\./he=s+1
-      \ containedin=@nix_strings
-      \ contained
-
-    syn sync fromstart
-
-    let b:current_syntax = "nix"
-
-    set isk=@,48-57,_,192-255,-,'
-    set bg=dark
-  '';
-in
-out
diff --git a/nin/2configs/weechat.nix b/nin/2configs/weechat.nix
deleted file mode 100644
index 6c0fb31..0000000
--- a/nin/2configs/weechat.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  inherit (import <stockholm/lib>) genid;
-in {
-  krebs.per-user.chat.packages = with pkgs; [
-    mosh
-    weechat
-    tmux
-  ];
-
-  users.extraUsers.chat = {
-    home = "/home/chat";
-    uid = genid "chat";
-    useDefaultShell = true;
-    createHome = true;
-    openssh.authorizedKeys.keys = [
-      config.krebs.users.nin.pubkey
-    ];
-  };
-}
diff --git a/nin/default.nix b/nin/default.nix
deleted file mode 100644
index c31d6d9..0000000
--- a/nin/default.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-_:
-{
-  imports = [
-    ../krebs
-    ./2configs
-  ];
-}
diff --git a/nin/krops.nix b/nin/krops.nix
deleted file mode 100644
index 52aeb84..0000000
--- a/nin/krops.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{ name }: let
-  inherit (import ../krebs/krops.nix { inherit name; })
-    krebs-source
-    lib
-    pkgs
-  ;
-
-  source = { test }: lib.evalSource [
-    (krebs-source { test = test; })
-    {
-      nixos-config.symlink = "stockholm/nin/1systems/${name}/config.nix";
-      secrets = if test then {
-        file = toString ./0tests/dummysecrets;
-      } else {
-        pass = {
-          dir = "${lib.getEnv "HOME"}/.password-store";
-          name = "hosts/${name}";
-        };
-      };
-    }
-  ];
-
-in {
-  # usage: $(nix-build --no-out-link --argstr name HOSTNAME -A deploy)
-  deploy = pkgs.krops.writeDeploy "${name}-deploy" {
-    source = source { test = false; };
-    target = "root@${name}/var/src";
-  };
-
-  # usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A test)
-  test = { target }: pkgs.krops.writeTest "${name}-test" {
-    inherit target;
-    source = source { test = true; };
-  };
-}