Merge remote-tracking branch 'mb/master'

12 files changed, 1150 insertions, 2 deletions

diff --git a/mb/1systems/gr33n/configuration.nix b/mb/1systems/gr33n/configuration.nix
index 4342ba0e2..dcf987791 100644
--- a/mb/1systems/gr33n/configuration.nix
+++ b/mb/1systems/gr33n/configuration.nix
@@ -62,6 +62,7 @@ in {
      wcalc
      wget
      xz
+     zbackup
   ];
 
   programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
@@ -71,6 +72,19 @@ in {
   services.openssh.enable = true;
   services.openssh.passwordAuthentication = false;
 
+  services.codimd = {
+    enable = true;
+    workDir = "/storage/codimd";
+    configuration = {
+      port = 1337;
+      host = "0.0.0.0";
+      db = {
+        dialect = "sqlite";
+        storage = "/storage/codimd/db.codimd.sqlite";
+      };
+    };
+  };
+
   networking.wireless.enable = false;
   networking.networkmanager.enable = false;
   krebs.iptables.enable = true;
diff --git a/mb/1systems/orange/configuration.nix b/mb/1systems/orange/configuration.nix
index 3e90f89a2..b43bd8a0f 100644
--- a/mb/1systems/orange/configuration.nix
+++ b/mb/1systems/orange/configuration.nix
@@ -5,6 +5,7 @@ in {
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
       <stockholm/mb>
+      <stockholm/mb/2configs/nvim.nix>
     ];
 
   krebs.build.host = config.krebs.hosts.orange;
@@ -124,15 +125,19 @@ in {
     unstable.ponyc
     unstable.sublime3
     unstable.youtube-dl
-    vim
     virt-viewer
     virtmanager
     vulnix
     wcalc
     wget
     xz
+    zbackup
   ];
 
+  environment.variables = {
+    EDITOR = ["nvim"];
+  };
+
   environment.shellAliases = {
     ll = "ls -alh";
     ls = "ls --color=tty";
diff --git a/mb/1systems/p1nk/configuration.nix b/mb/1systems/p1nk/configuration.nix
index 905630e78..19efc75b0 100644
--- a/mb/1systems/p1nk/configuration.nix
+++ b/mb/1systems/p1nk/configuration.nix
@@ -5,6 +5,7 @@ in {
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
       <stockholm/mb>
+      <stockholm/mb/2configs/nvim.nix>
     ];
 
   krebs.build.host = config.krebs.hosts.p1nk;
@@ -118,13 +119,13 @@ in {
     unstable.ponyc
     unstable.sublime3
     youtube-dl
-    vim
     virt-viewer
     virtmanager
     vulnix
     wcalc
     wget
     xz
+    zbackup
   ];
 
   environment.shellAliases = {
@@ -159,6 +160,7 @@ in {
       };
     };
     windowManager.ratpoison.enable = true;
+    windowManager.pekwm.enable = true;
   };
 
   services.openssh.enable = true;
diff --git a/mb/1systems/rofl/configuration.nix b/mb/1systems/rofl/configuration.nix
new file mode 100644
index 000000000..3c5c56c84
--- /dev/null
+++ b/mb/1systems/rofl/configuration.nix
@@ -0,0 +1,103 @@
+{ config, pkgs, callPackage, ... }: let
+  unstable = import <nixpkgs-unstable> { config = { allowUnfree = true; }; };
+in {
+  imports =
+    [ # Include the results of the hardware scan.
+      <stockholm/mb/2configs/google-compute-config.nix>
+      <stockholm/mb>
+    ];
+
+  krebs.build.host = config.krebs.hosts.rofl;
+
+  i18n = {
+    consoleFont = "Lat2-Terminus16";
+    consoleKeyMap = "de";
+    defaultLocale = "en_US.UTF-8";
+  };
+
+  time.timeZone = "Europe/Berlin";
+
+  nixpkgs.config.allowUnfree = true;
+
+  environment.shellAliases = {
+    ll = "ls -alh";
+    ls = "ls --color=tty";
+  };
+
+  environment.systemPackages = with pkgs; [
+     curl
+     fish
+     git
+     htop
+     nmap
+     ranger
+     tcpdump
+     tmux
+     traceroute
+     tree
+     vim
+     xz
+     zbackup
+  ];
+
+  sound.enable = false;
+
+  services.openssh.enable = true;
+  services.openssh.passwordAuthentication = false;
+
+  networking.wireless.enable = false;
+  networking.networkmanager.enable = false;
+  krebs.iptables.enable = true;
+  networking.enableIPv6 = false;
+
+   programs.fish = {
+    enable = true;
+    shellInit = ''
+      function ssh_agent --description 'launch the ssh-agent and add the id_rsa identity'
+          if begin
+              set -q SSH_AGENT_PID
+              and kill -0 $SSH_AGENT_PID
+              and grep -q '^ssh-agent' /proc/$SSH_AGENT_PID/cmdline
+          end
+              echo "ssh-agent running on pid $SSH_AGENT_PID"
+          else
+              eval (command ssh-agent -c | sed 's/^setenv/set -Ux/')
+          end
+          set -l identity $HOME/.ssh/id_rsa
+          set -l fingerprint (ssh-keygen -lf $identity | awk '{print $2}')
+          ssh-add -l | grep -q $fingerprint
+            or ssh-add $identity
+      end
+    '';
+    promptInit = ''
+      function fish_prompt --description 'Write out the prompt'
+          set -l color_cwd
+          set -l suffix
+          set -l nix_shell_info (
+              if test "$IN_NIX_SHELL" != ""
+                 echo -n " <nix-shell>"
+              end
+          )
+          switch "$USER"
+              case root toor
+                  if set -q fish_color_cwd_root
+                      set color_cwd $fish_color_cwd_root
+                  else
+                      set color_cwd $fish_color_cwd
+                  end
+                  set suffix '#'
+              case '*'
+                  set color_cwd $fish_color_cwd
+                  set suffix '>'
+          end
+
+          echo -n -s "$USER" @ (set_color green) (prompt_hostname) (set_color normal) "$nix_shell_info" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
+      end
+    '';
+  };
+
+  system.autoUpgrade.enable = false;
+  system.autoUpgrade.channel = "https://nixos.org/channels/nixos-19.03";
+  system.stateVersion = "19.03";
+
+}
diff --git a/mb/1systems/sunsh1n3/configuration.nix b/mb/1systems/sunsh1n3/configuration.nix
new file mode 100644
index 000000000..633d122ea
--- /dev/null
+++ b/mb/1systems/sunsh1n3/configuration.nix
@@ -0,0 +1,181 @@
+
+{ config, pkgs, ... }: let
+  unstable = import <nixpkgs-unstable> { config = { allowUnfree = true; }; };
+in {
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+     <stockholm/mb>
+    ];
+
+  krebs.build.host = config.krebs.hosts.sunsh1n3;
+
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
+  
+  boot.initrd.luks.devices = [
+    {
+      name = "root";
+      device = "/dev/disk/by-uuid/5354ba31-c7de-4b55-8f86-a2a437dfbb21";
+      preLVM = true;
+      allowDiscards = true;
+    }
+  ];
+
+  i18n = {
+    consoleFont = "Lat2-Terminus16";
+    consoleKeyMap = "de";
+    defaultLocale = "en_US.UTF-8";
+  };
+
+  time.timeZone = "Europe/Berlin";
+
+  nixpkgs.config.packageOverrides = super : {
+   openvpn = super.openvpn.override { pkcs11Support = true; useSystemd = true ; };
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  fonts = {
+    enableCoreFonts = true;
+    enableGhostscriptFonts = true;
+    fonts = with pkgs; [
+      anonymousPro
+      corefonts
+      dejavu_fonts
+      envypn-font
+      fira
+      gentium
+      gohufont
+      inconsolata
+      liberation_ttf
+      powerline-fonts
+      source-code-pro
+      terminus_font
+      ttf_bitstream_vera
+      ubuntu_font_family
+      unifont
+      unstable.cherry
+      xorg.fontbitstream100dpi
+      xorg.fontbitstream75dpi
+      xorg.fontbitstreamtype1
+    ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    wget vim git curl fish
+    ag
+    chromium
+    firefox
+    gimp
+    p7zip
+    htop
+    mpv
+    mpvc
+    nmap
+    ntfs3g
+    keepassx2
+    sshfs
+    #unstable.skrooge
+    skrooge
+    unstable.alacritty
+    tmux
+    tree
+    wcalc
+    virtmanager
+    virt-viewer
+    (wine.override { wineBuild = "wineWow"; }) 
+    xz    
+    zbackup
+  ];
+
+  virtualisation.libvirtd.enable = true;
+  virtualisation.kvmgt.enable = true;
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+
+  programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+  programs.dconf.enable = true;
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+  services.openssh.passwordAuthentication = false;
+
+  krebs.iptables.enable = true;
+  #networking.wireless.enable = true;  
+  networking.networkmanager.enable = true;
+  networking.enableIPv6 = false;
+
+  # Enable sound.
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+  hardware.pulseaudio.support32Bit = true;
+  nixpkgs.config.pulseaudio = true;
+
+  services.xserver.enable = true;
+  services.xserver.layout = "de";
+  services.xserver.xkbOptions = "nodeadkeys";
+  services.xserver.libinput.enable = true;
+
+  # Enable the KDE Desktop Environment.
+  services.xserver.displayManager.sddm.enable = true;
+  services.xserver.desktopManager.plasma5.enable = true;
+
+  programs.fish = {
+    enable = true;
+    shellInit = ''
+      function ssh_agent --description 'launch the ssh-agent and add the id_rsa identity'
+          if begin
+              set -q SSH_AGENT_PID
+              and kill -0 $SSH_AGENT_PID
+              and grep -q '^ssh-agent' /proc/$SSH_AGENT_PID/cmdline
+          end
+              echo "ssh-agent running on pid $SSH_AGENT_PID"
+          else
+              eval (command ssh-agent -c | sed 's/^setenv/set -Ux/')
+          end
+          set -l identity $HOME/.ssh/id_rsa
+          set -l fingerprint (ssh-keygen -lf $identity | awk '{print $2}')
+          ssh-add -l | grep -q $fingerprint
+            or ssh-add $identity
+      end
+    '';
+    promptInit = ''
+      function fish_prompt --description 'Write out the prompt'
+          set -l color_cwd
+          set -l suffix
+          set -l nix_shell_info (
+              if test "$IN_NIX_SHELL" != ""
+                 echo -n " <nix-shell>"
+              end
+          )
+          switch "$USER"
+              case root toor
+                  if set -q fish_color_cwd_root
+                      set color_cwd $fish_color_cwd_root
+                  else
+                      set color_cwd $fish_color_cwd
+                  end
+                  set suffix '#'
+              case '*'
+                  set color_cwd $fish_color_cwd
+                  set suffix '>'
+          end
+
+          echo -n -s "$USER" @ (set_color yellow) (prompt_hostname) (set_color normal) "$nix_shell_info" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
+      end
+    '';
+  };
+  
+  nix.buildCores = 4;
+
+  system.stateVersion = "19.09";
+
+}
diff --git a/mb/1systems/sunsh1n3/hardware-configuration.nix b/mb/1systems/sunsh1n3/hardware-configuration.nix
new file mode 100644
index 000000000..2beee7c4f
--- /dev/null
+++ b/mb/1systems/sunsh1n3/hardware-configuration.nix
@@ -0,0 +1,29 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "usb_storage" "sd_mod" "sdhci_pci" "rtsx_usb_sdmmc" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/a3257922-d2d4-45ae-87cc-cc38d32e0774";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/60A6-4DAB";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  nix.maxJobs = lib.mkDefault 4;
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}
diff --git a/mb/2configs/default.nix b/mb/2configs/default.nix
index ab11495c8..3066d1c36 100644
--- a/mb/2configs/default.nix
+++ b/mb/2configs/default.nix
@@ -21,6 +21,29 @@ with import <stockholm/lib>;
             "video"
             "fuse"
             "wheel"
+            "kvm"
+            "qemu-libvirtd"
+            "libvirtd"
+          ];
+          openssh.authorizedKeys.keys = [
+            config.krebs.users.mb.pubkey
+          ];
+        };
+        xo = {
+          name = "xo";
+          uid = 2323;
+          home = "/home/xo";
+          group = "users";
+          createHome = true;
+          shell = "/run/current-system/sw/bin/fish";
+          extraGroups = [
+            "audio"
+            "video"
+            "fuse"
+            "wheel"
+            "kvm"
+            "qemu-libvirtd"
+            "libvirtd"
           ];
           openssh.authorizedKeys.keys = [
             config.krebs.users.mb.pubkey
diff --git a/mb/2configs/google-compute-config.nix b/mb/2configs/google-compute-config.nix
new file mode 100644
index 000000000..b201bd4b8
--- /dev/null
+++ b/mb/2configs/google-compute-config.nix
@@ -0,0 +1,231 @@
+{ config, lib, pkgs, ... }:
+with lib;
+let
+  gce = pkgs.google-compute-engine;
+in
+{
+  imports = [
+    ./headless.nix
+    ./qemu-guest.nix
+  ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/nixos";
+    autoResize = true;
+  };
+
+  boot.growPartition = true;
+  boot.kernelParams = [ "console=ttyS0" "panic=1" "boot.panic_on_fail" ];
+  boot.initrd.kernelModules = [ "virtio_scsi" ];
+  boot.kernelModules = [ "virtio_pci" "virtio_net" ];
+
+  # Generate a GRUB menu.  Amazon's pv-grub uses this to boot our kernel/initrd.
+  boot.loader.grub.device = "/dev/sda";
+  boot.loader.timeout = 0;
+
+  # Don't put old configurations in the GRUB menu.  The user has no
+  # way to select them anyway.
+  boot.loader.grub.configurationLimit = 0;
+
+  # Allow root logins only using the SSH key that the user specified
+  # at instance creation time.
+  #services.openssh.enable = true;
+  #services.openssh.permitRootLogin = "prohibit-password";
+  #services.openssh.passwordAuthentication = mkDefault false;
+
+  # Use GCE udev rules for dynamic disk volumes
+  services.udev.packages = [ gce ];
+
+  # Force getting the hostname from Google Compute.
+  networking.hostName = mkDefault "";
+
+  # Always include cryptsetup so that NixOps can use it.
+  environment.systemPackages = [ pkgs.cryptsetup ];
+
+  # Make sure GCE image does not replace host key that NixOps sets
+  environment.etc."default/instance_configs.cfg".text = lib.mkDefault ''
+    [InstanceSetup]
+    set_host_keys = false
+  '';
+
+  # Rely on GCP's firewall instead
+  networking.firewall.enable = mkDefault false;
+
+  # Configure default metadata hostnames
+  networking.extraHosts = ''
+    169.254.169.254 metadata.google.internal metadata
+  '';
+
+  networking.timeServers = [ "metadata.google.internal" ];
+
+  networking.usePredictableInterfaceNames = false;
+
+  # GC has 1460 MTU
+  networking.interfaces.eth0.mtu = 1460;
+
+  security.googleOsLogin.enable = true;
+
+  systemd.services.google-clock-skew-daemon = {
+    description = "Google Compute Engine Clock Skew Daemon";
+    after = [
+      "network.target"
+      "google-instance-setup.service"
+      "google-network-setup.service"
+    ];
+    requires = ["network.target"];
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${gce}/bin/google_clock_skew_daemon --debug";
+    };
+  };
+
+  systemd.services.google-instance-setup = {
+    description = "Google Compute Engine Instance Setup";
+    after = ["local-fs.target" "network-online.target" "network.target" "rsyslog.service"];
+    before = ["sshd.service"];
+    wants = ["local-fs.target" "network-online.target" "network.target"];
+    wantedBy = [ "sshd.service" "multi-user.target" ];
+    path = with pkgs; [ ethtool openssh ];
+    serviceConfig = {
+      ExecStart = "${gce}/bin/google_instance_setup --debug";
+      Type = "oneshot";
+    };
+  };
+
+  systemd.services.google-network-daemon = {
+    description = "Google Compute Engine Network Daemon";
+    after = ["local-fs.target" "network-online.target" "network.target" "rsyslog.service" "google-instance-setup.service"];
+    wants = ["local-fs.target" "network-online.target" "network.target"];
+    requires = ["network.target"];
+    partOf = ["network.target"];
+    wantedBy = [ "multi-user.target" ];
+    path = with pkgs; [ iproute ];
+    serviceConfig = {
+      ExecStart = "${gce}/bin/google_network_daemon --debug";
+    };
+  };
+
+  systemd.services.google-shutdown-scripts = {
+    description = "Google Compute Engine Shutdown Scripts";
+    after = [
+      "local-fs.target"
+      "network-online.target"
+      "network.target"
+      "rsyslog.service"
+      "systemd-resolved.service"
+      "google-instance-setup.service"
+      "google-network-daemon.service"
+    ];
+    wants = [ "local-fs.target" "network-online.target" "network.target"];
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      ExecStart = "${pkgs.coreutils}/bin/true";
+      ExecStop = "${gce}/bin/google_metadata_script_runner --debug --script-type shutdown";
+      Type = "oneshot";
+      RemainAfterExit = true;
+      TimeoutStopSec = "infinity";
+    };
+  };
+
+  systemd.services.google-startup-scripts = {
+    description = "Google Compute Engine Startup Scripts";
+    after = [
+      "local-fs.target"
+      "network-online.target"
+      "network.target"
+      "rsyslog.service"
+      "google-instance-setup.service"
+      "google-network-daemon.service"
+    ];
+    wants = ["local-fs.target" "network-online.target" "network.target"];
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      ExecStart = "${gce}/bin/google_metadata_script_runner --debug --script-type startup";
+      KillMode = "process";
+      Type = "oneshot";
+    };
+  };
+
+
+  # Settings taken from https://github.com/GoogleCloudPlatform/compute-image-packages/blob/master/google_config/sysctl/11-gce-network-security.conf
+  boot.kernel.sysctl = {
+    # Turn on SYN-flood protections.  Starting with 2.6.26, there is no loss
+    # of TCP functionality/features under normal conditions.  When flood
+    # protections kick in under high unanswered-SYN load, the system
+    # should remain more stable, with a trade off of some loss of TCP
+    # functionality/features (e.g. TCP Window scaling).
+    "net.ipv4.tcp_syncookies" = mkDefault "1";
+
+    # ignores source-routed packets
+    "net.ipv4.conf.all.accept_source_route" = mkDefault "0";
+
+    # ignores source-routed packets
+    "net.ipv4.conf.default.accept_source_route" = mkDefault "0";
+
+    # ignores ICMP redirects
+    "net.ipv4.conf.all.accept_redirects" = mkDefault "0";
+
+    # ignores ICMP redirects
+    "net.ipv4.conf.default.accept_redirects" = mkDefault "0";
+
+    # ignores ICMP redirects from non-GW hosts
+    "net.ipv4.conf.all.secure_redirects" = mkDefault "1";
+
+    # ignores ICMP redirects from non-GW hosts
+    "net.ipv4.conf.default.secure_redirects" = mkDefault "1";
+
+    # don't allow traffic between networks or act as a router
+    "net.ipv4.ip_forward" = mkDefault "0";
+
+    # don't allow traffic between networks or act as a router
+    "net.ipv4.conf.all.send_redirects" = mkDefault "0";
+
+    # don't allow traffic between networks or act as a router
+    "net.ipv4.conf.default.send_redirects" = mkDefault "0";
+
+    # reverse path filtering - IP spoofing protection
+    "net.ipv4.conf.all.rp_filter" = mkDefault "1";
+
+    # reverse path filtering - IP spoofing protection
+    "net.ipv4.conf.default.rp_filter" = mkDefault "1";
+
+    # ignores ICMP broadcasts to avoid participating in Smurf attacks
+    "net.ipv4.icmp_echo_ignore_broadcasts" = mkDefault "1";
+
+    # ignores bad ICMP errors
+    "net.ipv4.icmp_ignore_bogus_error_responses" = mkDefault "1";
+
+    # logs spoofed, source-routed, and redirect packets
+    "net.ipv4.conf.all.log_martians" = mkDefault "1";
+
+    # log spoofed, source-routed, and redirect packets
+    "net.ipv4.conf.default.log_martians" = mkDefault "1";
+
+    # implements RFC 1337 fix
+    "net.ipv4.tcp_rfc1337" = mkDefault "1";
+
+    # randomizes addresses of mmap base, heap, stack and VDSO page
+    "kernel.randomize_va_space" = mkDefault "2";
+
+    # Reboot the machine soon after a kernel panic.
+    "kernel.panic" = mkDefault "10";
+
+    ## Not part of the original config
+
+    # provides protection from ToCToU races
+    "fs.protected_hardlinks" = mkDefault "1";
+
+    # provides protection from ToCToU races
+    "fs.protected_symlinks" = mkDefault "1";
+
+    # makes locating kernel addresses more difficult
+    "kernel.kptr_restrict" = mkDefault "1";
+
+    # set ptrace protections
+    "kernel.yama.ptrace_scope" = mkOverride 500 "1";
+
+    # set perf only available to root
+    "kernel.perf_event_paranoid" = mkDefault "2";
+  };
+}
diff --git a/mb/2configs/headless.nix b/mb/2configs/headless.nix
new file mode 100644
index 000000000..46a9b6a7d
--- /dev/null
+++ b/mb/2configs/headless.nix
@@ -0,0 +1,25 @@
+# Common configuration for headless machines (e.g., Amazon EC2
+# instances).
+
+{ lib, ... }:
+
+with lib;
+
+{
+  boot.vesa = false;
+
+  # Don't start a tty on the serial consoles.
+  systemd.services."serial-getty@ttyS0".enable = false;
+  systemd.services."serial-getty@hvc0".enable = false;
+  systemd.services."getty@tty1".enable = false;
+  systemd.services."autovt@".enable = false;
+
+  # Since we can't manually respond to a panic, just reboot.
+  boot.kernelParams = [ "panic=1" "boot.panic_on_fail" ];
+
+  # Don't allow emergency mode, because we don't have a console.
+  systemd.enableEmergencyMode = false;
+
+  # Being headless, we don't need a GRUB splash image.
+  boot.loader.grub.splashImage = null;
+}
diff --git a/mb/2configs/neovimrc b/mb/2configs/neovimrc
new file mode 100644
index 000000000..8dbeaec7b
--- /dev/null
+++ b/mb/2configs/neovimrc
@@ -0,0 +1,446 @@
+
+"*****************************************************************************
+"" Functions
+"*****************************************************************************
+
+function! GetBufferList()
+    redir =>buflist
+    silent! ls!
+    redir END
+    return buflist
+endfunction
+
+function! ToggleList(bufname, pfx)
+    let buflist = GetBufferList()
+    for bufnum in map(filter(split(buflist, '\n'), 'v:val =~ "'.a:bufname.'"'), 'str2nr(matchstr(v:val, "\\d\\+"))')
+        if bufwinnr(bufnum) != -1
+            exec(a:pfx.'close')
+            return
+        endif
+    endfor
+    if a:pfx == 'l' && len(getloclist(0)) == 0
+        echohl ErrorMsg
+        echo "Location List is Empty."
+        return
+    endif
+    let winnr = winnr()
+    exec(a:pfx.'open')
+    if winnr() != winnr
+        wincmd p
+    endif
+endfunction
+
+
+"*****************************************************************************
+"" Basic Setup
+"*****************************************************************************"
+" General
+let no_buffers_menu=1
+syntax on
+set ruler
+set number
+set mousemodel=popup
+set t_Co=256
+set guioptions=egmrti
+set gfn=Monospace\ 10
+
+" TODO: Testing if this works against automatically setting paste mode
+" Issue: https://github.com/neovim/neovim/issues/7994
+au InsertLeave * set nopaste
+
+
+" undofile - This allows you to use undos after exiting and restarting
+" This, like swap and backups, uses .vim-undo first, then ~/.vim/undo
+" :help undo-persistence
+if exists("+undofile")
+    if isdirectory($HOME . '/.vim/undo') == 0
+        :silent !mkdir -p ~/.vim/undo > /dev/null 2>&1
+    endif
+    set undodir=./.vim-undo//
+    set undodir+=~/.vim/undo//
+    set undofile
+endif
+
+" Encoding
+set encoding=utf-8
+set fileencoding=utf-8
+set fileencodings=utf-8
+set bomb
+set binary
+
+" Fix backspace indent
+set backspace=indent,eol,start
+
+" Tabs. May be overriten by autocmd rules
+set tabstop=4
+set softtabstop=0
+set shiftwidth=4
+set expandtab
+
+" Map leader to ,
+let mapleader=','
+
+" Enable hidden buffers
+set hidden
+
+" Searching
+set hlsearch
+set incsearch
+set ignorecase
+set smartcase
+
+" Directories for swp files
+set nobackup
+set noswapfile
+
+set fileformats=unix,dos,mac
+
+" File overview
+set wildmode=list:longest,list:full
+set wildignore+=*.o,*.obj,.git,*.rbc,*.pyc,__pycache__
+
+" Shell to emulate
+if exists('$SHELL')
+    set shell=$SHELL
+else
+    set shell=/bin/bash
+endif
+
+" Set color scheme
+colorscheme molokai
+
+"Show always Status bar
+set laststatus=2
+
+" Use modeline overrides
+set modeline
+set modelines=10
+
+" Set terminal title
+set title
+set titleold="Terminal"
+set titlestring=%F
+
+" search will center on the line it's found in.
+nnoremap n nzzzv
+nnoremap N Nzzzv
+
+
+
+"*****************************************************************************
+"" Abbreviations
+"*****************************************************************************
+" no one is really happy until you have this shortcuts
+cnoreabbrev W! w!
+cnoreabbrev Q! q!
+cnoreabbrev Qall! qall!
+cnoreabbrev Wq wq
+cnoreabbrev Wa wa
+cnoreabbrev wQ wq
+cnoreabbrev WQ wq
+cnoreabbrev W w
+cnoreabbrev Q q
+cnoreabbrev Qall qall
+
+" NERDTree configuration
+let g:NERDTreeChDirMode=2
+let g:NERDTreeIgnore=['\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
+let g:NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
+let g:NERDTreeShowBookmarks=1
+let g:nerdtree_tabs_focus_on_files=1
+let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
+let g:NERDTreeWinSize = 50
+set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite
+nnoremap <silent> <F1> :NERDTreeFind<CR>
+nnoremap <silent> <F2> :NERDTreeToggle<CR>
+
+" open terminal emulation
+nnoremap <silent> <leader>sh :terminal<CR>:startinsert<CR>
+
+"*****************************************************************************
+"" Autocmd Rules
+"*****************************************************************************
+"" The PC is fast enough, do syntax highlight syncing from start unless 200 lines
+augroup vimrc-sync-fromstart
+    autocmd!
+    autocmd BufEnter * :syntax sync maxlines=200
+augroup END
+
+" Nasm filetype
+augroup nasm
+    autocmd!
+    autocmd BufRead,BufNewFile *.nasm set ft=nasm
+augroup END
+
+" Binary filetype
+augroup Binary
+    au!
+    au BufReadPre  *.bin,*.exe,*.elf let &bin=1
+    au BufReadPost *.bin,*.exe,*.elf if &bin | %!xxd
+    au BufReadPost *.bin,*.exe,*.elf set ft=xxd | endif
+    au BufWritePre *.bin,*.exe,*.elf if &bin | %!xxd -r
+    au BufWritePre *.bin,*.exe,*.elf endif
+    au BufWritePost *.bin,*.exe,*.elf if &bin | %!xxd
+    au BufWritePost *.bin,*.exe,*.elf set nomod | endif
+augroup END
+
+" Binary filetype
+augroup fasm
+    au!
+    au BufReadPost *.fasm set ft=fasm
+augroup END
+
+augroup deoplete-update
+    autocmd!
+    autocmd VimEnter * UpdateRemotePlugin
+augroup END
+
+"" Remember cursor position
+augroup vimrc-remember-cursor-position
+    autocmd!
+    autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
+augroup END
+
+"" txt
+" augroup vimrc-wrapping
+"   autocmd!
+"   autocmd BufRead,BufNewFile *.txt call s:setupWrapping()
+" augroup END
+
+"" make/cmake
+augroup vimrc-make-cmake
+    autocmd!
+    autocmd FileType make setlocal noexpandtab
+    autocmd BufNewFile,BufRead CMakeLists.txt setlocal filetype=cmake
+augroup END
+
+set autoread
+
+"*****************************************************************************
+"" Mappings
+"*****************************************************************************
+
+" Split
+noremap <Leader>h :<C-u>split<CR>
+noremap <Leader>v :<C-u>vsplit<CR>
+
+" Git
+noremap <Leader>ga :Gwrite<CR>
+noremap <Leader>gc :Gcommit<CR>
+noremap <Leader>gsh :Gpush<CR>
+noremap <Leader>gll :Gpull<CR>
+noremap <Leader>gs :Gstatus<CR>
+noremap <Leader>gb :Gblame<CR>
+noremap <Leader>gd :Gvdiff<CR>
+noremap <Leader>gr :Gremove<CR>
+
+" Tabs
+nnoremap <Tab> gt
+nnoremap <S-Tab> gT
+nnoremap <silent> <S-t> :tabnew<CR>
+
+" Set working directory
+nnoremap <leader>. :lcd %:p:h<CR>
+
+" Opens an edit command with the path of the currently edited file filled in
+noremap <Leader>e :e <C-R>=expand("%:p:h") . "/" <CR>
+
+" Opens a tab edit command with the path of the currently edited file filled
+noremap <Leader>te :tabe <C-R>=expand("%:p:h") . "/" <CR>
+
+" Tagbar
+nmap <silent> <F3> :TagbarToggle<CR>
+let g:tagbar_autofocus = 1
+
+" Copy/Paste/Cut
+set clipboard^=unnamed,unnamedplus
+
+noremap YY "+y<CR>
+noremap <leader>p "+gP<CR>
+noremap XX "+x<CR>
+
+" Enable mouse for vim
+set mouse=a
+
+" Buffer nav
+noremap <leader>z :bp<CR>
+noremap <leader>q :bp<CR>
+noremap <leader>x :bn<CR>
+noremap <leader>w :bn<CR>
+
+" Close buffer
+noremap <leader>c :bd<CR>
+
+" Clean search (highlight)
+nnoremap <silent> <leader><space> :noh<cr>
+