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+;; This is an operating system configuration generated
+;; by the graphical installer.
+;;
+;; Once installation is complete, you can learn and modify
+;; this file to tweak the system configuration, and pass it
+;; to the 'guix system reconfigure' command to effect your
+;; changes.
+
+
+;; Indicate which modules to import to access the variables
+;; used in this configuration.
+(use-modules 
+ (gnu)
+ (guix store)
+ (guix packages)
+ (gnu packages glib)
+ (gnu packages texinfo)
+ (gnu packages disk)
+ (gnu packages freedesktop)
+ (gnu packages gnuzilla)
+ (gnu packages image-viewers)
+;; for nyxt
+ (gnu packages gstreamer) 
+ (gnu packages virtualization)
+ (gnu packages web-browsers)
+;;---------
+ (gnu services)
+ (gnu packages build-tools)
+ (gnu packages admin)
+ (gnu packages lxde)
+ (gnu packages python)
+ (gnu packages bittorrent)
+ (gnu packages chromium)
+ (gnu packages compression)
+ (gnu packages tor)
+ (gnu packages ncurses)
+ (gnu packages web)
+ (gnu packages fonts)
+ (gnu packages vpn)
+ (gnu packages curl)
+ (gnu packages password-utils)
+ (gnu packages emacs)
+ (gnu packages emacs-xyz)
+ (gnu packages engineering)
+ (gnu packages fontutils)
+ (gnu packages gimp)
+ (gnu packages gnome)
+ (gnu packages gnome-xyz)
+ (gnu packages gnupg)
+ (gnu packages haskell-apps)
+ (gnu packages imagemagick)
+ (gnu packages java)
+ (gnu packages libreoffice)
+ (gnu packages linux)
+ (gnu packages mpd)
+ (gnu packages package-management)
+ (gnu packages rsync)
+ (gnu packages ssh)
+ (gnu packages telegram)
+ (gnu packages video)
+ (gnu packages wm)
+ (gnu packages xdisorg)
+ (gnu packages xorg)
+ (gnu home services gnupg)
+ (gnu home services xdg)
+ (gnu packages terminals)
+ (gnu packages music)
+ (gnu packages compton)  
+ (gnu packages version-control)
+ (gnu packages lxqt)
+ (gnu packages file-systems)
+ (gnu packages lisp)
+ (gnu packages networking)
+ (gnu home services gnupg)
+ (gnu home services xdg)
+ (gnu packages security-token)
+ (nongnu packages compression)
+ (nongnu packages clojure)
+ (nongnu packages linux)
+ (nongnu system linux-initrd))
+
+
+(use-service-modules cups desktop networking ssh xorg linux virtualization)
+(use-package-modules linux )
+(define my-kernel linux-6.7)
+
+(operating-system
+  (kernel my-kernel)
+  (initrd microcode-initrd)
+  (firmware (list linux-firmware))
+
+  (locale "en_US.utf8")
+  (timezone "America/Sao_Paulo")
+  (keyboard-layout (keyboard-layout "br"))
+
+  (host-name "lisp")
+  ;; The list of user accounts ('root' is implicit).
+  (users (cons* (user-account
+                  (name "berkeley")
+                  (comment "Berkeley")
+                  (group "users")
+                  (home-directory "/home/berkeley")
+                  (supplementary-groups '("wheel" "netdev" "audio" "video" "plugdev")))
+                %base-user-accounts))
+
+  ;; Packages installed system-wide.  Users can also install packages
+  ;; under their own account: use 'guix search KEYWORD' to search
+  ;; for packages and 'guix install PACKAGE' to install a package.
+  (packages (append 	(list
+			 ;;emacs-org-roam
+			 ;;emacs-org-roam-ui
+			 ;; -----
+			 ;;necessary for nyxt
+			 gstreamer
+			 gst-plugins-bad
+			 gst-plugins-good
+			 ;;------
+			 nyxt
+			 ;;------
+			 cmus
+			 zstd
+			 mpv
+			 kitty
+			 maim
+                         procps
+			 scrot
+                         alacritty
+                         wipe
+                         gedit
+                         netdiscover
+                         fping
+		         bcachefs-tools
+                         whois      
+                	 neofetch
+			 pfetch
+			 icecat
+                         hashcat
+			 openshot
+                         obs
+                         ffmpeg
+		         guix
+                   	 nsxiv
+			 git
+                         vmware-open-vm-tools
+                         tor
+                         torsocks
+                         tor-client
+			 privoxy
+                         openvpn
+                         pavucontrol-qt
+			 emacs
+                         keepassxc
+                         wireshark
+                         tcpdump
+                         nmap 
+                         firejail
+			 bitmask
+                         ;;
+			 xf86-video-amdgpu
+			 alsa-lib
+                         alsa-utils
+                         binutils
+                         dbus
+                         xset
+                         lxrandr
+                         dosfstools
+                         elogind
+                         exfat-utils
+                         exfatprogs
+                         fuse-exfat
+                         gnupg
+                         libinput
+                         texinfo
+                         xf86-input-keyboard
+                         xf86-input-libinput
+                         xf86-input-mouse
+                         xf86-input-synaptics
+ 			 ;;emacs-org-timeblock 
+			 xrandr
+			 ungoogled-chromium
+			 qbittorrent
+                         macchanger
+		       ;;guile
+			 emacs-geiser
+			 emacs-geiser-guile
+                         fontconfig
+			 picom
+			 feh
+			 xmodmap
+			 rofi
+                         coreutils
+                         qemu
+                         libfido2
+                         grep
+                         iptables
+                         jq
+                         python
+                         sed
+                         meson
+                         ncurses
+                        ;; lots of fonts from package fonts.scm
+           font-adobe-source-code-pro font-adobe-source-han-sans
+           font-adobe-source-sans-pro font-adobe-source-serif-pro
+           font-anonymous-pro font-anonymous-pro-minus font-awesome
+           font-cns11643 font-cns11643-swjz font-comic-neue font-culmus
+           font-dejavu font-dosis font-dseg font-fantasque-sans font-fira-code
+           font-fira-mono font-fira-sans font-fontna-yasashisa-antique
+           font-google-material-design-icons font-google-noto font-google-roboto
+           font-hack font-hermit font-ibm-plex font-inconsolata font-iosevka
+           font-iosevka-aile font-iosevka-etoile font-iosevka-slab
+           font-iosevka-term font-iosevka-term-slab
+           font-ipa-mj-mincho font-jetbrains-mono font-lato font-liberation
+           font-linuxlibertine font-lohit font-meera-inimai font-mononoki
+           font-mplus-testflight
+           font-public-sans font-rachana font-sarasa-gothic font-sil-andika
+           font-sil-charis font-sil-gentium font-tamzen font-terminus
+           font-tex-gyre font-un font-vazir font-wqy-microhei
+           font-wqy-zenhei
+           ;; lots of fonts from package xorg.scm
+           font-adobe100dpi font-adobe75dpi font-cronyx-cyrillic font-dec-misc
+           font-isas-misc font-micro-misc font-misc-cyrillic font-misc-ethiopic
+           font-misc-misc font-mutt-misc font-schumacher-misc
+           font-screen-cyrillic font-sony-misc font-sun-misc font-util
+           font-winitzki-cyrillic font-xfree86-type1
+			 sbcl-stumpwm-swm-gaps
+			 sbcl-stumpwm-pamixer
+			 sbcl-stumpwm-screenshot
+			 sbcl-stumpwm-disk
+	                 sbcl-stumpwm-ttf-fonts
+			 stumpwm `(,stumpwm "lib")
+          		 sbcl-stumpwm-mem
+			 sbcl-stumpwm-cpu
+			 sbcl-stumpwm-net
+			 emacs-stumpwm-mode
+			 stumpish
+			 youtube-dl
+			 linux-firmware
+                          (specification->package "i3-wm")
+                          (specification->package "i3status")
+                          (specification->package "dmenu")
+                          (specification->package "st")
+                          (specification->package "emacs")
+                          (specification->package "emacs-exwm")
+                          (specification->package
+                           "emacs-desktop-environment")
+                          (specification->package "nss-certs"))
+                    %base-packages))
+
+  ;; Below is the list of system services.  To search for available
+  ;; services, run 'guix system search KEYWORD' in a terminal.
+;;(home-environment (packages (cons* anki )))  ;; figure out how to install it from here
+  ;;(home-environment (packages (cons* anki )))  ;; figure out how to install it from here
+  
+  ;; Below is the list of system services.  To search for available
+  ;; services, run 'guix system search KEYWORD' in a terminal.
+  (services
+   (append (list
+         (udev-rules-service 'fido2 libfido2 #:groups '("plugdev"))
+         (service iptables-service-type
+         (iptables-configuration
+          (ipv4-rules (plain-file "iptables.rules" "*filter
+:INPUT DROP
+:FORWARD ACCEPT
+:OUTPUT ACCEPT
+-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+-A INPUT -j REJECT --reject-with icmp-port-unreachable
+COMMIT
+"))
+          (ipv6-rules (plain-file "ip6tables.rules" "*filter
+:INPUT DROP
+:FORWARD DROP
+:OUTPUT DROP
+-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+-A INPUT -j REJECT --reject-with icmp6-port-unreachable
+COMMIT
+"))))
+                 (service libvirt-service-type
+                 (libvirt-configuration
+                 (unix-sock-group "libvirt")
+                 (tls-port "16555")))  
+                 (service zram-device-service-type
+                  (zram-device-configuration
+                  (size (* 2 (expt 2 30)))
+                  (compression-algorithm 'zstd)
+                  (priority 100)))
+                  (service tor-service-type)
+                  (set-xorg-configuration
+                  (xorg-configuration 
+                  (keyboard-layout keyboard-layout))))
+	                %desktop-services))	     
+  (bootloader (bootloader-configuration
+                (bootloader grub-efi-bootloader)
+                (targets (list "/boot/efi"))
+                (keyboard-layout keyboard-layout)))
+  (swap-devices (list (swap-space
+                      (priority 50)    
+                      (target (uuid
+                                 "576f9be0-a673-45c8-a707-4dd2630ee68a")))))
+  ;; The list of file systems that get "mounted".  The unique
+  ;; file system identifiers there ("UUIDs") can be obtained
+  ;; by running 'blkid' in a terminal.
+  (file-systems (cons* (file-system
+                         (mount-point "/boot/efi")
+                         (device (uuid "53E2-4C32"
+                                       'fat32))
+                       (type "vfat"))
+                       (file-system
+                         (mount-point "/")
+                         (device (uuid
+                                  "4835ba7c-55c5-494b-b7ac-d0aa30dcc450"
+                                  'ext4))
+                         (type "ext4")) 
+    %base-file-systems)))
+   
+
+
+
+