initial commit to self-hosted git

14 files changed, 885 insertions, 0 deletions

diff --git a/users/tdback/modules/alacritty/default.nix b/users/tdback/modules/alacritty/default.nix
new file mode 100644
index 0000000..6955536
--- /dev/null
+++ b/users/tdback/modules/alacritty/default.nix
@@ -0,0 +1,71 @@
+{ pkgs, ... }:
+{
+  programs.alacritty = {
+    enable = true;
+    package = pkgs.alacritty;
+    settings = {
+      env.TERM = "xterm-256color";
+      mouse.hide_when_typing = true;
+      scrolling.history = 10000;
+
+      window = {
+        decorations = "None";
+        opacity = 1.0;
+        title = "Alacritty";
+        padding.x = 4;
+      };
+
+      cursor.style.blinking = "Never";
+
+      font = {
+        size = 14.0;
+        normal = {
+          family = "Iosevka Comfy Motion Fixed";
+          style = "Regular";
+        };
+        italic = {
+          family = "Iosevka Comfy Motion Fixed";
+          style = "Italic";
+        };
+        bold = {
+          family = "Iosevka Comfy Motion Fixed";
+          style = "Bold";
+        };
+        bold_italic = {
+          family = "Iosevka Comfy Motion Fixed";
+          style = "Bold Italic";
+        };
+      };
+
+      # Tomorrow Night Bright colorscheme.
+      colors = {
+        draw_bold_text_with_bright_colors = true;
+
+        primary = {
+          background = "#000000";
+          foreground = "#eaeaea";
+        };
+        normal = {
+          black   = "#000000";
+          red     = "#d54e53";
+          green   = "#b9ca4a";
+          yellow  = "#e6c547";
+          blue    = "#7aa6da";
+          magenta = "#c397d8";
+          cyan    = "#70c0ba";
+          white   = "#424242";
+        };
+        bright = {
+          black   = "#666666";
+          red     = "#ff3334";
+          green   = "#9ec400";
+          yellow  = "#e7c547";
+          blue    = "#7aa6da";
+          magenta = "#b77ee0";
+          cyan    = "#54ced6";
+          white   = "#2a2a2a";
+        };
+      };
+    };
+  };
+}
diff --git a/users/tdback/modules/dunst/default.nix b/users/tdback/modules/dunst/default.nix
new file mode 100644
index 0000000..132e32b
--- /dev/null
+++ b/users/tdback/modules/dunst/default.nix
@@ -0,0 +1,30 @@
+{ pkgs, ... }:
+{
+  services.dunst = {
+    enable = true;
+    package = pkgs.dunst;
+
+    settings = {
+      global = {
+        width = 300;
+        height = 300;
+        offset = "30x50";
+        origin = "top-right";
+        frame_color = "#2c363c";
+        font = "Iosevka Comfy Motion Fixed 12";
+      };
+
+      urgency_normal = {
+        background = "#37474f";
+        foreground = "eceff1";
+        timeout = 5;
+      };
+    };
+
+    iconTheme = {
+      name = "Papirus-Dark";
+      package = pkgs.papirus-icon-theme;
+      size = "16x16";
+    };
+  };
+}
diff --git a/users/tdback/modules/email/default.nix b/users/tdback/modules/email/default.nix
new file mode 100644
index 0000000..3321462
--- /dev/null
+++ b/users/tdback/modules/email/default.nix
@@ -0,0 +1,78 @@
+{ pkgs, ... }:
+{
+  accounts.email = {
+    maildirBasePath = "mail";
+
+    accounts.fastmail = {
+      primary = true;
+      address = "tyler@tdback.net";
+      userName = "tyler@tdback.net";
+      realName = "Tyler Dunneback";
+      passwordCommand = "${pkgs.age}/bin/age -d -i ~/.ssh/mail ~/.mail.age";
+
+      folders = {
+        inbox = "Inbox";
+        drafts = "Drafts";
+        sent = "Sent";
+        trash = "Trash";
+      };
+
+      imap = {
+        host = "imap.fastmail.com";
+        port = 993;
+        tls = {
+          enable = true;
+          certificatesFile = "/etc/ssl/certs/ca-certificates.crt";
+        };
+      };
+
+      smtp = {
+        host = "smtp.fastmail.com";
+        port = 465;
+        tls = {
+          enable = true;
+          useStartTls = false;
+          certificatesFile = "/etc/ssl/certs/ca-certificates.crt";
+        };
+      };
+
+      mbsync = {
+        enable = true;
+        create = "both";
+        expunge = "none";
+        subFolders = "Verbatim";
+        patterns = [ "*" ];
+      };
+
+      msmtp = {
+        enable = true;
+        extraConfig = {
+          logfile = "~/.cache/msmtp/msmtp.log";
+        };
+      };
+
+      neomutt = {
+        enable = true;
+        sendMailCommand = "msmtp";
+        mailboxType = "maildir";
+        extraMailboxes = [
+          "Drafts"
+          "Sent"
+          "Trash"
+          "Archive"
+        ];
+      };
+    };
+  };
+
+  programs = {
+    mbsync.enable = true;
+    msmtp.enable = true;
+  };
+
+  services.mbsync = {
+    enable = true;
+    package = pkgs.isync;
+    frequency = "*:0/5";
+  };
+}
diff --git a/users/tdback/modules/firefox/default.nix b/users/tdback/modules/firefox/default.nix
new file mode 100644
index 0000000..dde8742
--- /dev/null
+++ b/users/tdback/modules/firefox/default.nix
@@ -0,0 +1,101 @@
+{ config, pkgs, ... }:
+let
+  lock-false = {
+    Value = false;
+    Status = "locked";
+  };
+  lock-true = {
+    Value = true;
+    Status = "locked";
+  };
+in
+{
+  programs.firefox = {
+    enable = true;
+    package = pkgs.firefox;
+
+    policies = {
+      # about:policies
+      DisableTelemetry = true;
+      DisableFirefoxStudies = true;
+      DisablePocket = true;
+      DisableFirefoxAccounts = true;
+      DisableAccounts = true;
+      DisplayBookmarksToolbar = "newtab";
+      DisplayMenuBar = "default-off";
+      SearchBar = "unified";
+      OfferToSaveLogins = false;
+      EnableTrackingProtection = {
+        Value= true;
+        Locked = true;
+        Cryptomining = true;
+        Fingerprinting = true;
+      };
+
+      # about:config
+      Preferences = {
+        "browser.contentblocking.category" = { Value = "strict"; Status = "locked"; };
+        "extensions.pocket.enabled" = lock-false;
+        "extensions.screenshots.disabled" = lock-true;
+        "browser.topsites.contile.enabled" = lock-false;
+        "browser.formfill.enable" = lock-false;
+        "browser.search.suggest.enabled" = lock-false;
+        "browser.search.suggest.enabled.private" = lock-false;
+        "browser.urlbar.suggest.searches" = lock-false;
+        "browser.urlbar.showSearchSuggestionsFirst" = lock-false;
+        "browser.newtabpage.activity-stream.feeds.section.topstories" = lock-false;
+        "browser.newtabpage.activity-stream.feeds.snippets" = lock-false;
+        "browser.newtabpage.activity-stream.section.highlights.includePocket" = lock-false;
+        "browser.newtabpage.activity-stream.section.highlights.includeBookmarks" = lock-false;
+        "browser.newtabpage.activity-stream.section.highlights.includeDownloads" = lock-false;
+        "browser.newtabpage.activity-stream.section.highlights.includeVisited" = lock-false;
+        "browser.newtabpage.activity-stream.showSponsored" = lock-false;
+        "browser.newtabpage.activity-stream.system.showSponsored" = lock-false;
+        "browser.newtabpage.activity-stream.showSponsoredTopSites" = lock-false;
+      };
+
+      ExtensionSettings = {
+        # Block all extensions except those defined below.
+        "*".installation_mode = "blocked";
+
+        # uBlock Origin
+        "uBlock0@raymondhill.net" = {
+          install_url = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
+          installation_mode = "force_installed";
+        };
+
+        # Bitwarden
+        "{446900e4-71c2-419f-a6a7-df9c091e268b}" = {
+          install_url = "https://addons.mozilla.org/firefox/downloads/latest/bitwarden-password-manager/latest.xpi";
+          installation_mode = "force_installed";
+        };
+
+        # Dark Reader
+        "addon@darkreader.org" = {
+          install_url = "https://addons.mozilla.org/firefox/downloads/latest/darkreader/latest.xpi";
+          installation_mode = "force_installed";
+        };
+      };
+    };
+
+    profiles.${config.home.username}.search = {
+      force = true;
+      default = "searx";
+      order = [ "searx" ];
+      engines = {
+        "Amazon.com".metaData.hidden = true;
+        "Bing".metaData.hidden = true;
+        "eBay".metaData.hidden = true;
+        "Google".metaData.hidden = true;
+        "Wikipedia (en)".metaData.alias = "@w";
+        "searx" = {
+          urls = [{
+            template = "http://10.44.4.100:8888/?q={searchTerms}";
+          }];
+          updateInterval = 24 * 60 * 60 * 1000;
+          definedAliases = [ "@sx" ];
+        };
+      };
+    };
+  };
+}
diff --git a/users/tdback/modules/git/default.nix b/users/tdback/modules/git/default.nix
new file mode 100644
index 0000000..c608c6b
--- /dev/null
+++ b/users/tdback/modules/git/default.nix
@@ -0,0 +1,9 @@
+{ ... }:
+{
+  programs.git = {
+    enable = true;
+    userName = "tdback";
+    userEmail = "tyler@tdback.net";
+    extraConfig.init.defaultBranch = "main";
+  };
+}
diff --git a/users/tdback/modules/irc/default.nix b/users/tdback/modules/irc/default.nix
new file mode 100644
index 0000000..bc96909
--- /dev/null
+++ b/users/tdback/modules/irc/default.nix
@@ -0,0 +1,30 @@
+{ ... }:
+let
+  user = "tdback";
+in
+{
+  programs.irssi = {
+    enable = true;
+
+    extraConfig = ''
+      settings = { core = { real_name = "${user}"; }; };
+    '';
+
+    networks = {
+      liberachat = {
+        nick = "${user}";
+        saslExternal = true;
+        server = {
+          address = "irc.libera.chat";
+          port = 6697;
+          autoConnect = true;
+          ssl = {
+            enable = true;
+            verify = true;
+            certificateFile = "/home/${user}/.irssi/certs/libera.pem";
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/users/tdback/modules/mpd/default.nix b/users/tdback/modules/mpd/default.nix
new file mode 100644
index 0000000..d7338cb
--- /dev/null
+++ b/users/tdback/modules/mpd/default.nix
@@ -0,0 +1,34 @@
+{ pkgs, ... }:
+{
+  services.mpd = {
+    enable = true;
+    package = pkgs.mpd;
+
+    network = {
+      listenAddress = "127.0.0.1";
+      port = 6600;
+    };
+
+    musicDirectory = "~/media/music";
+
+    extraConfig = ''
+      log_file               "syslog"
+      max_output_buffer_size "16384"
+
+      restore_paused         "yes"
+      auto_update            "yes"
+
+      audio_output {
+          type        "pulse"
+          name        "pulseaudio"
+      }
+
+      audio_output {
+          type        "fifo"
+          name        "Visualizer feed"
+          path        "/tmp/mpd.fifo"
+          format      "44100:16:2"
+      }
+    '';
+  };
+}
diff --git a/users/tdback/modules/ncmpcpp/default.nix b/users/tdback/modules/ncmpcpp/default.nix
new file mode 100644
index 0000000..a201e88
--- /dev/null
+++ b/users/tdback/modules/ncmpcpp/default.nix
@@ -0,0 +1,65 @@
+{ pkgs, ... }:
+{
+  programs.ncmpcpp = {
+    enable = true;
+    package = pkgs.ncmpcpp.override { visualizerSupport = true; };
+    mpdMusicDir = "~/Media/Music";
+    settings = {
+      ncmpcpp_directory = "~/.config/ncmpcpp";
+      lyrics_directory = "~/.local/share/lyrics";
+      song_list_format = "{%a - }{%t}|{$8%f$9}$R{$3%l$9}";
+      song_status_format = "{{%a{ \"%b\"{ (%y)}} - }{%t}}|{%f}";
+      song_library_format = "{%n - }{%t}|{%f}";
+      alternative_header_first_line_format = "$b$1$aqqu$/a$9 {%t}|{%f} $1$atqq$/a$9$/b";
+      alternative_header_second_line_format = "{{$4$b%a$/b$9}{ - $7%b$9}{ ($4%y$9)}}|{%D}";
+      current_item_prefix = "$(yellow)$r";
+      current_item_suffix = "$/r$(end)";
+      current_item_inactive_column_prefix = "$(white)$r";
+      current_item_inactive_column_suffix = "$/r$(end)";
+      now_playing_prefix = "$b";
+      now_playing_suffix = "$/b";
+      browser_playlist_prefix = "$2playlist$9 ";
+      selected_item_prefix = "$6";
+      selected_item_suffix = "$9";
+      modified_item_prefix = "$3> $9";
+      song_window_title_format = "{%a - }{%t}|{%f}";
+      browser_sort_mode = "type";
+      browser_sort_format = "{%a - }{%t}|{%f} {%l}";
+      visualizer_data_source = "/tmp/mpd.fifo";
+      visualizer_output_name = "Visualizer feed";
+      visualizer_in_stereo = true;
+      visualizer_type = "spectrum";
+      visualizer_look = "●▮";
+      visualizer_color = "blue, cyan, green, yellow, magenta, red";
+      visualizer_spectrum_smooth_look = true;
+    };
+
+    bindings = [
+      { key = "j"; command = "scroll_down"; }
+      { key = "k"; command = "scroll_up"; }
+      { key = "h"; command = [ "previous_column" "jump_to_parent_directory" ]; }
+      { key = "l"; command = [ "next_column" "enter_directory" "run_action" "play_item" ]; }
+      { key = "u"; command = "page_up"; }
+      { key = "d"; command = "page_down"; }
+      { key = "ctrl-u"; command = "page_up"; }
+      { key = "ctrl-d"; command = "page_down"; }
+      { key = "g"; command = "move_home"; }
+      { key = "G"; command = "move_end"; }
+      { key = "n"; command = "next_found_item"; }
+      { key = "N"; command = "previous_found_item"; }
+      { key = "J"; command = "move_sort_order_down"; }
+      { key = "K"; command = "move_sort_order_up"; }
+      { key = "f"; command = [ "show_browser" "change_browse_mode" ]; }
+      { key = "s"; command = [ "reset_search_engine" "show_search_engine" ]; }
+      { key = "m"; command = "toggle_media_library_columns_mode"; }
+      { key = "x"; command = "delete_playlist_items"; }
+      { key = "U"; command = "update_database"; }
+      { key = "P"; command = "show_playlist"; }
+      { key = "t"; command = "show_tag_editor"; }
+      { key = "v"; command = "show_visualizer"; }
+      { key = "."; command = "show_lyrics"; }
+      { key = "+"; command = "show_clock"; }
+      { key = "="; command = "volume_up"; }
+    ];
+  };
+}
diff --git a/users/tdback/modules/neomutt/default.nix b/users/tdback/modules/neomutt/default.nix
new file mode 100644
index 0000000..243aa6b
--- /dev/null
+++ b/users/tdback/modules/neomutt/default.nix
@@ -0,0 +1,69 @@
+{ pkgs, ... }:
+{
+  programs.neomutt = {
+    enable = true;
+    package = pkgs.neomutt;
+
+    vimKeys = true;
+    sort = "reverse-date";
+
+    checkStatsInterval = 60;
+
+    sidebar = {
+      enable = true;
+      shortPath = true;
+      width = 20;
+    };
+
+    binds = [
+      {
+        map = [ "index" "pager" ];
+        key = "\\Cp";
+        action = "sidebar-prev";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "\\Cn";
+        action = "sidebar-next";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "\\Cy";
+        action = "sidebar-open";
+      }
+    ];
+
+    macros = [
+      {
+        map = [ "index" "pager" ];
+        key = "gi";
+        action = "<change-folder>=Inbox<enter>";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "gs";
+        action = "<change-folder>=Sent<enter>";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "gd";
+        action = "<change-folder>=Drafts<enter>";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "gt";
+        action = "<change-folder>=Trash<enter>";
+      }
+      {
+        map = [ "index" "pager" ];
+        key = "ga";
+        action = "<change-folder>=Archive<enter>";
+      }
+      {
+        map = [ "index" ];
+        key = "S";
+        action = "<shell-escape>${pkgs.isync}/bin/mbsync -a<enter>";
+      }
+    ];
+  };
+}
diff --git a/users/tdback/modules/polybar/default.nix b/users/tdback/modules/polybar/default.nix
new file mode 100644
index 0000000..833a260
--- /dev/null
+++ b/users/tdback/modules/polybar/default.nix
@@ -0,0 +1,112 @@
+{ lib, pkgs, ... }:
+{
+  services.polybar = {
+    enable = true;
+    package = pkgs.polybar.override { pulseSupport = true; };
+    script = "polybar main &";
+    settings =
+      let
+        colors = {
+          alert = "#505050";
+          foreground = "#F1F1F1";
+          background = "#050505";
+          background-alt = "#373B41";
+        };
+      in
+      {
+        "bar/main" = {
+          bottom = true;
+          width = "100%";
+          height = "16pt";
+          line.size = "3pt";
+          font = [ "Iosevka Comfy Motion Fixed:size=8" ];
+
+          foreground = "${colors.foreground}";
+          background = "${colors.background}";
+
+          separator = "|";
+          padding = {
+            left = 1;
+            right = 1;
+          };
+
+          module.margin = 1;
+          modules = {
+            left = "bspwm";
+            center = "time";
+            right = "volume cpu memory date";
+          };
+
+          wm.restack = "bspwm";
+          cursor.click = "pointer";
+        };
+
+        "module/bspwm" = {
+          type = "internal/bspwm";
+          pin.workspaces = true;
+          label = {
+            focused = {
+              text = "%index%";
+              foreground = "${colors.foreground}";
+              padding = 1;
+            };
+            occupied = {
+              text = "%index%";
+              foreground = "${colors.alert}";
+              padding = 1;
+            };
+            urgent = {
+              text = "%index%";
+              foreground = "${colors.foreground}";
+              background = "${colors.background-alt}";
+              padding = 1;
+            };
+            empty.text = "";
+          };
+        };
+
+        "module/cpu" = {
+          type = "internal/cpu";
+          interval = 3;
+          label = "CPU %percentage%%";
+        };
+
+        "module/memory" = {
+          type = "internal/memory";
+          interval = 3;
+          label = "RAM %percentage_used%%";
+        };
+
+        "module/volume" = {
+          type = "internal/pulseaudio";
+          label = {
+            volume = "VOL %percentage%%";
+            muted = "VOL 0%";
+          };
+          click.right = "${lib.getExe pkgs.pavucontrol}";
+        };
+
+        "module/time" = {
+          type = "internal/date";
+          interval = 1;
+          label = "%time%";
+          time = "%H:%M";
+        };
+
+        "module/date" = {
+          type = "internal/date";
+          interval = 1;
+          label = "%date%";
+          date = "%m.%d.%Y";
+        };
+
+        "settings" = {
+          screenchange.reload = true;
+          pseudo.transparency = true;
+        };
+      };
+  };
+
+  # Make sure polybar starts only during graphical sessions.
+  systemd.user.services.polybar.Install.WantedBy = [ "graphical-session.target" ];
+}
diff --git a/users/tdback/modules/rofi/default.nix b/users/tdback/modules/rofi/default.nix
new file mode 100644
index 0000000..e3264df
--- /dev/null
+++ b/users/tdback/modules/rofi/default.nix
@@ -0,0 +1,81 @@
+{ config, pkgs, ... }:
+{
+  programs.rofi = {
+    enable = true;
+    package = pkgs.rofi;
+    font = "Iosevka Comfy Motion Fixed 12";
+    location = "center";
+    extraConfig = {
+      modi = "window,run,drun";
+      icon-theme = "Papirus";
+      show-icons = true;
+      display-drun = "";
+      display-window = "";
+      drun-display-format = "{icon} {name}";
+    };
+    theme =
+      let
+        inherit (config.lib.formats.rasi) mkLiteral;
+      in
+      {
+        "*" = {
+          bg = mkLiteral "#050505";
+          bg-alt = mkLiteral "#191919";
+          fg = mkLiteral "#FFFFFF";
+          fg-alt = mkLiteral"#787c99";
+          background-color = mkLiteral "@bg";
+          border = 0;
+          margin = 0;
+          padding = 0;
+          spacing = 0;
+        };
+
+        "window" = {
+          width = mkLiteral "40%";
+        };
+
+        "element" = {
+          padding = 12;
+          text-color = mkLiteral "@fg-alt";
+        };
+
+        "element selected" = {
+          text-color = mkLiteral "@fg";
+        };
+
+        "element-text" = {
+          background-color = mkLiteral "inherit";
+          text-color = mkLiteral "inherit";
+          vertical-align = mkLiteral "0.5";
+        };
+
+        "element-icon" = {
+          size = 38;
+        };
+
+        "entry" = {
+          background-color = mkLiteral "@bg-alt";
+          text-color = mkLiteral "@fg";
+          padding = 14;
+          placeholder = "Search...";
+        };
+
+        "inputbar" = {
+          children = map mkLiteral [ "prompt" "entry" ];
+        };
+
+        "listview" = {
+          columns = 2;
+          lines = 6;
+          background-color = mkLiteral "@bg";
+        };
+
+        "prompt" = {
+          enabled = true;
+          background-color = mkLiteral "@bg-alt";
+          text-color = mkLiteral "@fg";
+          padding = mkLiteral "14 10 0 14";
+        };
+      };
+  };
+}
diff --git a/users/tdback/modules/shell/default.nix b/users/tdback/modules/shell/default.nix
new file mode 100644
index 0000000..be63547
--- /dev/null
+++ b/users/tdback/modules/shell/default.nix
@@ -0,0 +1,59 @@
+{ pkgs, ... }:
+{
+  programs = {
+    zoxide = {
+      enable = true;
+      enableBashIntegration = true;
+      options = [ "--cmd cd" ];
+    };
+
+    bash = {
+      enable = true;
+      historyFile = "~/.bash_history";
+      historyControl = [ "ignoredups" "ignorespace" ];
+      shellOptions = [ "histappend" ];
+      initExtra = ''
+        PS1="
+        \[\e[34m\]\u\[\e[33m\] at \[\e[34m\]\h\[\e[33m\] in \[\e[34m\]\w
+        \[\e[33m\]λ\[\e[0m\] "
+
+        # Set sane options.
+        set -o noclobber
+        set -o vi
+        bind "\C-l":clear-screen
+        bind "\C-p":previous-history
+        bind "\C-n":next-history
+      '';
+
+      profileExtra = ''
+        # Add script directories to PATH.
+        PATH=$PATH:$HOME/scripts
+        PATH=$PATH:$HOME/.local/bin
+
+        # Clean up duplicate entries in PATH while preserving directory order.
+        PATH="$(echo $PATH | tr ':' '\n' | awk '!a[$0]++' | tr '\n' ':' | sed 's/:$//')"
+      '';
+
+      sessionVariables = {
+        BROWSER = "firefox";
+        EDITOR = "vi";
+        KEYTIMEOUT = 1;
+        LC_ALL = "en_US.UTF-8";
+        LESSHISTFILE = "-";
+        MANPAGER = "less -R --use-color -Dd+r -Du+b";
+      };
+
+      shellAliases = {
+        cp = "cp -i";
+        mv = "mv -i";
+        rm = "rm -I";
+        ls = "ls --color=auto";
+        cat = "bat -pp";
+        grep = "grep --color=auto";
+        diff = "diff --color=auto";
+        song = "yt-dlp --continue --no-check-certificate --format=bestaudio -x --add-metadata --audio-format=flac";
+        mkdir = "mkdir -p";
+      };
+    };
+  };
+}
diff --git a/users/tdback/modules/tmux/default.nix b/users/tdback/modules/tmux/default.nix
new file mode 100644
index 0000000..8ac1c74
--- /dev/null
+++ b/users/tdback/modules/tmux/default.nix
@@ -0,0 +1,52 @@
+{ pkgs, ... }:
+{
+  programs.tmux = {
+    enable = true;
+    package = pkgs.tmux;
+    terminal = "tmux-256color";
+    escapeTime = 0;
+    baseIndex = 0;
+    historyLimit = 10000;
+    mouse = true;
+    clock24 = true;
+    secureSocket = true;
+    aggressiveResize = true;
+    prefix = "C-t";
+    extraConfig = ''
+      # Prevent detaching from tmux when closing a session.
+      set -g detach-on-destroy off
+
+      # Kill the current session.
+      bind X kill-session
+
+      # Splitting panes.
+      unbind v
+      unbind h
+      unbind %
+      unbind '"'
+      bind v split-window -h -c "#{pane_current_path}" # split vertically
+      bind h split-window -v -c "#{pane_current_path}" # split horizontally
+
+      # Navigating panes.
+      bind ^ last-window
+      bind C-h select-pane -L
+      bind C-j select-pane -D
+      bind C-k select-pane -U
+      bind C-l select-pane -R
+
+      # Copy mode movements.
+      set-window-option -g mode-keys vi
+      unbind -T copy-mode-vi Space;
+      unbind -T copy-mode-vi Enter;
+      bind -T copy-mode-vi v send-keys -X begin-selection
+      bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xclip -in -selection clipboard"
+
+      # Customizing status bar.
+      set -g status-position bottom
+      set -g status-style "bg=#050505 fg=#C5C8C6"
+      set -g status-right ""
+      setw -g window-status-current-format " #I#[fg=colour250]:#[fg=colour255]#W#[fg=colour50]#F"
+      setw -g window-status-format " #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F"
+    '';
+  };
+}
diff --git a/users/tdback/modules/x11/default.nix b/users/tdback/modules/x11/default.nix
new file mode 100644
index 0000000..41025a4
--- /dev/null
+++ b/users/tdback/modules/x11/default.nix
@@ -0,0 +1,94 @@
+{ pkgs, ... }:
+{
+  xsession.windowManager.bspwm = {
+    enable = true;
+    package = pkgs.bspwm;
+    settings = let color = "#3B4252"; in {
+      window_gap = 0;
+      top_padding = 0;
+      bottom_padding = 0;
+      right_padding = 0;
+      left_padding = 0;
+      top_monocle_padding = 0;
+      bottom_monocle_padding = 0;
+      right_monocle_padding = 0;
+      left_monocle_padding = 0;
+      split_ratio = 0.5;
+      borderless_monocle = true;
+      gapless_monocle = true;
+      normal_border_color = color;
+      active_border_color = color;
+      focused_border_color = color;
+    };
+
+    rules = {
+      "Zathura".state = "tiled";
+    };
+
+    startupPrograms = [
+      "${pkgs.xorg.setxkbmap}/bin/setxkbmap -layout us"
+      "${pkgs.xorg.xsetroot}/bin/xsetroot -cursor_name left_ptr"
+      "${pkgs.xorg.xset}/bin/xset r rate 350 40"
+      "~/.fehbg"
+    ];
+
+    extraConfig = ''
+      ${pkgs.bspwm}/bin/bspc monitor -d 1 2 3 4 5 6 7 8 9
+    '';
+  };
+
+  services.sxhkd = {
+    enable = true;
+    package = pkgs.sxhkd;
+    keybindings = {
+      # Program hotkeys.
+      "alt + Tab" = "rofi -show window";
+      "super + r" = "rofi -show drun";
+      "super + x" = "alacritty";
+      "super + b" = "firefox";
+      "super + p" = "flameshot full -p $HOME/.local/screenshots";
+      "super + shift + p" = "flameshot gui -p $HOME/.local/screenshots";
+      "super + Escape" = "systemctl --user restart polybar";
+      "super + alt + {q,r}" = "bspc {quit,wm -r}";
+
+      # Function hotkeys.
+      "XF86AudioPrev" = "mpc prev";
+      "XF86AudioNext" = "mpc next";
+      "XF86AudioPlay" = "mpc toggle";
+      "XF86AudioLowerVolume" = "pamixer -d 5";
+      "XF86AudioRaiseVolume" = "pamixer -i 5";
+      "XF86AudioMute" = "pamixer -t";
+
+      # Manipulate window manager.
+      "super + q" = "bspc node -{c,k}";
+      "super + f" = "bspc node focused.tiled -t fullscreen";
+      "super + t" = "bspc node focused.fullscreen -t tiled";
+      "super + shift + f" = "bspc node focused.tiled -t floating";
+      "super + shift + t" = "bspc node focused.floating -t tiled";
+      "super + {_,shift + }{h,j,k,l}" = "bspc node -{f,s} {west,south,north,east}";
+      "super + {_,shift}c" = "bspc node -f {next,prev}.local.!hidden.window";
+      "super + bracket{left,right}" = "bspc desktop -f {prev,next}.local";
+      "super + {grave,Tab}" = "bspc {node,desktop} -f last";
+      "super + {o,i}" = "bspc wm -h off; bspc node {older,newer} -f; bspc wm -h on";
+      "super + {_,shift + }{1-9,0}" = "bspc {desktop -f, node -d} '^{1-9,10}'";
+      "super + alt + {h,j,k,l}" = "bspc node -z {left -20 0, bottom 0 20, top 0 -20, right 20 0}";
+      "super + alt + shift {h,j,k,l}" = "bspc node -z {right -20 0, top 0 20, bottom 0 -20, left 20 0}";
+      "super + {Left,Down,Up,Right}" = "bspc node -v {-20 0,0 20,0 -20,20 0}";
+    };
+  };
+
+  # Generate X11 init scripts.
+  home.file = {
+    ".xinitrc".text = ''
+      [ -f ~/.xprofile ] && . ~/.xprofile
+      [ -f ~/.Xresources ] && xrdb -merge ~/.Xresources
+      exec bspwm
+    '';
+    ".xprofile".text = ''
+      xrandr --output DP-0 --primary --mode 1920x1080 --rotate normal --rate 165
+    '';
+    ".Xresources".text = ''
+      Xcursor.size: 24
+    '';
+  };
+}