project-wide: Cleanup and services + private overhaul

pkgs/default.nix

@@ -7,9 +7,9 @@ let
       inherit (super) dino;
     };
 
-    discord = unstable.discord.override { nss = self.nss; };
+    discord = super.discord.override { nss = self.nss; };
 
-    ncmpcpp = unstable.ncmpcpp.override {
+    ncmpcpp = super.ncmpcpp.override {
       visualizerSupport = true;
       clockSupport = true;
     };
@@ -24,11 +24,7 @@ let
       pkgs = self;
     };
 
-    weechatScripts = super.weechatScripts // {
-      weechat-title = (super.callPackage ./weechat-title { });
-    };
-
-    screenstub = unstable.callPackage ./screenstub { };
+    screenstub = super.callPackage ./screenstub { };
 
     buildFirefoxXpiAddon = { pname, version, addonId, url, sha256, meta, ... }:
       pkgs.stdenv.mkDerivation {
@@ -54,7 +50,7 @@ let
 
     kat-vm = super.callPackage ./kat-vm { };
 
-    kat-glauca-dns = unstable.callPackage ./kat-glauca-dns { inherit sources; };
+    kat-glauca-dns = super.callPackage ./kat-glauca-dns { };
 
     kat-website = super.callPackage ./kat-website { };
 
@@ -65,12 +61,6 @@ let
     kat-tw-export = super.callPackage ./kat-tw-export { };
 
     kat-scrot = super.callPackage ./kat-scrot { };
-
-    linuxPackagesFor = kernel:
-      (super.linuxPackagesFor kernel).extend (_: ksuper: {
-        vendor-reset =
-          (super.callPackage ./vendor-reset { kernel = ksuper.kernel; }).out;
-      });
   };
 
 in (pkgs.extend (import (sources.arc-nixexprs + "/overlay.nix"))).extend overlay

pkgs/kat-glauca-dns/default.nix

@@ -1,7 +1,6 @@
-{ sources, pkgs, curl, coreutils, writeShellScriptBin }:
+{ pkgs, curl, coreutils, writeShellScriptBin }:
 
-let rbw-bitw = (import sources.arc-nixexprs { inherit pkgs; }).pkgs.rbw-bitw;
-in writeShellScriptBin "kat-glauca-dns" ''
+writeShellScriptBin "kat-glauca-dns" ''
   #!/usr/bin/env bash
   set -eu
 

pkgs/weechat-title/default.nix

@@ -1,21 +0,0 @@
-{ lib, stdenv, fetchurl }:
-
-stdenv.mkDerivation rec {
-  pname = "title.py";
-  version = "2011-11-15";
-  sha256 = "1h8mxpv47q3inhynlfjm3pdjxlr2fl06z4cdhr06kpm8f7xvz56p";
-
-  src = fetchurl {
-    name = pname;
-    url = "https://weechat.org/files/scripts/title.py";
-    sha256 = sha256;
-  };
-
-  unpackPhase = "true";
-
-  installPhase = ''
-    install -D $src $out/share/title.py
-  '';
-
-  passthru.scripts = [ pname ];
-}