Update entropy config

entropy/.vimrc

@@ -15,7 +15,8 @@ call plug#begin('~/.vim/plugged')
 " Make sure you use single quotes
 
 " Shorthand notation; fetches https://github.com/morhetz/gruvbox
-Plug 'morhetz/gruvbox'
+"Plug 'morhetz/gruvbox'
+Plug 'dkasak/gruvbox'
 
 " Any valid git URL is allowed
 Plug 'https://github.com/scrooloose/nerdcommenter.git'
@@ -26,6 +27,9 @@ Plug 'cespare/vim-toml', { 'for': 'toml' }
 Plug 'keith/swift.vim', { 'for': 'swift' }
 Plug 'neovimhaskell/haskell-vim', { 'for': 'haskell' }
 
+" Lingua Franca
+Plug 'lf-lang/lingua-franca.vim'
+
 Plug 'vim-syntastic/syntastic'
 Plug 'vim-airline/vim-airline'
 Plug 'tpope/vim-fugitive'
@@ -36,6 +40,9 @@ Plug 'editorconfig/editorconfig-vim'
 Plug 'LnL7/vim-nix'
 Plug 'preservim/nerdtree'
 
+" wayland clipboard
+Plug 'jasonccox/vim-wayland-clipboard'
+
 " Plugin outside ~/.vim/plugged with post-update hook
 Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
 Plug 'junegunn/fzf.vim'
@@ -54,6 +61,15 @@ set laststatus=2
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_powerline_fonts = 1
 
+" set haskell highlighting
+let g:haskell_enable_quantification = 1   " to enable highlighting of `forall`
+let g:haskell_enable_recursivedo = 1      " to enable highlighting of `mdo` and `rec`
+let g:haskell_enable_arrowsyntax = 1      " to enable highlighting of `proc`
+let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern`
+let g:haskell_enable_typeroles = 1        " to enable highlighting of type roles
+let g:haskell_enable_static_pointers = 1  " to enable highlighting of `static`
+let g:haskell_backpack = 1                " to enable highlighting of backpack keywords
+
 " possible setting as alternative for easymotion
 " let g:sneak#label = 1
 

entropy/alacritty/alacritty.yml

@@ -111,7 +111,7 @@ font:
     #   - (macOS) Menlo
     #   - (Linux/BSD) monospace
     #   - (Windows) Consolas
-    family: Hack Nerd Font
+    family: Hack Nerd Font #Iosevka 
 
     # The `style` can be specified to pick a specific face.
     #style: Regular

entropy/initialize.sh

@@ -49,6 +49,9 @@ curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.c
 ln -s $PWD/.vimrc ~/.vimrc
 vim -c "PlugInstall"
 
+# set up emacs
+printf "\033[33m[info] Setting up emacs\033[39m"
+git clone https://github.com/syl20bnr/spacemacs ~/.emacs.d
 
 # set up mail
 printf "\033[33m[info] Configuring Neomutt - your GPG password may be required.\033[39m"

entropy/nixos/configuration.nix

@@ -16,6 +16,7 @@
       ./modules/sway.nix
       # old i3 compositor
       # ./modules/i3.nix
+      ./modules/backup.nix
     ];
 
   # set up LUKS discovery
@@ -33,7 +34,10 @@
   #powerManagement.powertop.enable = true;
 
   networking.hostName = "entropy"; # Define your hostname.
-  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.wireless = {
+    enable = true;  # Enables wireless support via wpa_supplicant.
+    interfaces = [ "wlp0s20f3" ];
+  };
 
   # Set your time zone.
   time.timeZone = "Europe/Berlin";
@@ -153,7 +157,7 @@
     enable = true;
     package = pkgs.bluezFull;
     # enable A2DP
-    config = {
+    settings = {
       General = {
         Enable = "Source,Sink,Media"; 
         Disable = "Socket";
@@ -197,12 +201,24 @@
   # virtualisation.virtualbox.host.enableExtensionPack = true;
   users.extraGroups.vboxusers.members = [ "felix" ];
 
+  # enable docker on-demand
+  virtualisation.docker.enable = true;
+  virtualisation.docker.enableOnBoot = false;
+  users.extraGroups.docker.members = [ "felix" ];
+
+  # add overlay for the LF IDE
+  #nixpkgs.overlays = [
+    #(self: super: {
+      #lingua-franca-ide = super.callPackage ./overlays/lf-eclipse.nix { };
+    #})
+  #];
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
     ## basic command line tooling
     wget
     vim
+    emacs
     w3m
     htop
     bat
@@ -224,6 +240,8 @@
     ## password management
     pass
     pinentry-curses
+    ## admin foo
+    ansible
     ## mail
     isync
     msmtp
@@ -235,28 +253,32 @@
     cargo-watch
     # python3
     stack
-    haskellPackages.haskell-language-server
+    haskell-language-server
     gcc
     binutils-unwrapped
     gnumake
     cmake
     gdb
+    ccls
     valgrind
     heaptrack
+    #lingua-franca-ide 
     ## I heard you like man pages?
     man-pages
     ## git and friends
     git
     gitAndTools.delta
     gitAndTools.gitui
+    ## GitHub actions
+    act
     ## terminal, browsers, text editing
     kitty
     vscodium
     eclipses.eclipse-platform
     typora
     firefox-wayland
-    torbrowser
-    next
+    # torbrowser
+    #next
     rstudio
     ## time tracking
     watson
@@ -290,25 +312,24 @@
     slack
     tdesktop
     signal-desktop
-    (weechat.override {
-      configure = { availablePlugins, ... }: {
-        scripts = with pkgs.weechatScripts; [
-          wee-slack
-          # weechat-matrix
-        ];
-      };
-      # extraBuildInputs = [ python38Packages.Logbook ];
-    })
+    weechat
     ## networking
     openconnect
+
+    ## maybe screensharing???
+    pipewire
+    xdg-desktop-portal-wlr
   ];
 
+  #services.emacs.enable = true;
+
   # install fonts
   fonts.fonts = with pkgs; [
     font-awesome
     fira
     fira-code
     fira-code-symbols
+    iosevka
     roboto
     roboto-mono
     roboto-slab
@@ -356,7 +377,7 @@
   # periodic automated mail fetching
   systemd.user.services.mailfetch = {
     enable = true;
-    description = "Automatically fetches for new mail when the network is up";
+    description = "Automatically fetches new mails.";
     wantedBy = [ "graphical-session.target" ];
     after = [ "graphical-session.target" ];
     serviceConfig = {
@@ -382,7 +403,7 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "20.09"; # Did you read the comment?
+  system.stateVersion = "21.05"; # Did you read the comment?
 
 }
 

entropy/nixos/modules/backup.nix

@@ -0,0 +1,31 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    borgbackup
+  ];
+
+  services.borgbackup.jobs.rootBackup = {
+    paths = "/";
+    exclude = [ "/nix" "/home/felix/mnt" "/home/*/.cache" "/home/*/.stack" "/home/**/.stack_work" ];
+    repo = "/home/felix/mnt/entropy-backup";
+    removableDevice = true;
+    doInit = true;
+
+    encryption = {
+      mode = "repokey-blake2";
+      passCommand = "cat /home/felix/.config/entropy-backup";
+    };
+    compression = "auto,lzma";
+    startAt = [ ];
+    # startAt = "weekly";
+
+    prune.keep = {
+      within = "1d"; # Keep all archives from the last day
+      daily = 7;
+      weekly = 4;
+      monthly = -1;  # Keep at least one archive for each month
+    };
+
+  };
+}

entropy/nixos/modules/sway.nix

@@ -12,7 +12,8 @@
       wl-clipboard
       mako # notification daemon
       alacritty # Alacritty is the default terminal in the config
-      dmenu # Dmenu is the default in the config but i recommend wofi since its wayland native
+      #dmenu # Dmenu is the default in the config but i recommend wofi since its wayland native
+      bemenu
       kanshi # replacement for autorandr
       sway-contrib.grimshot
       imv # image viewer
@@ -25,6 +26,8 @@
       # Fix for some Java AWT applications (e.g. Android Studio),
       # use this if they aren't displayed properly:
       export _JAVA_AWT_WM_NONREPARENTING=1
+      # firefox x11 <-> wayland interoperability
+      export MOZ_DBUS_REMOTE=1
     '';
   };
 
@@ -59,11 +62,23 @@
 
   # use gdm for authentication
   services.xserver.enable = true;
-  services.xserver.displayManager.gdm = {
+  #services.xserver.displayManager.gdm = {
+    #enable = true;
+    #wayland = true;
+  #};
+  services.xserver.displayManager.sddm = {
     enable = true;
-    wayland = true;
   };
 
+  services.xserver.desktopManager.plasma5 = {
+    enable = true;
+  };
+  #environment.variables = {
+    #GDK_SCALE = "2";
+    #GDK_DPI_SCALE = "0.5";
+    #_JAVA_OPTIONS = "-Dsun.java2d.uiScale=2";
+  #};
+
   services.redshift = {
     enable = true;
     # Redshift with wayland support isn't present in nixos-19.09 atm. You have to cherry-pick the commit from https://github.com/NixOS/nixpkgs/pull/68285 to do that.

entropy/sway/config

@@ -18,7 +18,8 @@ set $term alacritty
 # Your preferred application launcher
 # Note: pass the final command to swaymsg so that the resulting window can be opened
 # on the original workspace that the command was run on.
-set $menu dmenu_path | dmenu | xargs swaymsg exec --
+#set $menu dmenu_path | dmenu | xargs swaymsg exec --
+set $menu bemenu-run --monitor=all | xargs swaymsg exec --
 
 ### Output configuration
 #
@@ -38,12 +39,19 @@ output * bg ~/Pictures/wall.jpg fill
 # Example configuration:
 #
 exec swayidle -w \
-         timeout 300 'swaylock -f -c 99999960' \
-         timeout 600 'swaymsg "output * dpms off"' resume 'swaymsg "output * dpms on"' \
-         before-sleep 'swaylock -f -c 99999960'
+         timeout 300 'swaylock -f -c 000000ff' \
+         before-sleep 'swaylock -f -c 000000ff'
+#exec swayidle -w \
+         #timeout 300 'swaylock -f -c 99999960' \
+         #timeout 600 'swaymsg "output * dpms off"' resume 'swaymsg "output * dpms on"' \
+         #before-sleep 'swaylock -f -c 99999960'
 
 # though not necessary, I want to ensure the right deamon is running.
 exec mako
+
+# management of external monitors
+exec kanshi
+
 #
 # This will lock your screen after 300 seconds of inactivity, then turn off
 # your displays after another 300 seconds, and turn your screens back on when
@@ -222,6 +230,11 @@ bindsym $mod+r mode "resize"
 # Screenshots
 bindsym $mod+c exec grimshot --notify save area 
 
+# quick access to mail
+bindsym $mod+m exec 'alacritty -e neomutt -f "notmuch://?query=tag:unread"'
+
+bindsym $mod+x exec 'swaylock -f -c 000000ff'
+
 # Volume
 bindsym XF86AudioRaiseVolume exec 'pactl set-sink-volume @DEFAULT_SINK@ +5%'
 bindsym XF86AudioLowerVolume exec 'pactl set-sink-volume @DEFAULT_SINK@ -5%'