refactor(users/glittershark): Rename to grfn r/2485

Rename my //users directory and all places that refer to glittershark to
grfn, including nix references and documentation.

This may require some extra attention inside of gerrit's database after
it lands to allow me to actually push things.

Change-Id: I4728b7ec2c60024392c1c1fa6e0d4a59b3e266fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2933
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: glittershark <grfn@gws.fyi>

1 files changed, 365 insertions, 0 deletions

diff --git a/users/grfn/system/home/modules/i3.nix b/users/grfn/system/home/modules/i3.nix
new file mode 100644
index 0000000000..d31089133c
--- /dev/null
+++ b/users/grfn/system/home/modules/i3.nix
@@ -0,0 +1,365 @@
+{ config, lib, pkgs, ... }:
+let
+  mod = "Mod4";
+  solarized = import ../common/solarized.nix;
+  # TODO pull this out into lib
+  emacsclient = eval: pkgs.writeShellScript "emacsclient-eval" ''
+    msg=$(emacsclient --eval '${eval}' 2>&1)
+    echo "''${msg:1:-1}"
+  '';
+  screenlayout = {
+    home = pkgs.writeShellScript "screenlayout_home.sh" ''
+      xrandr \
+        --output eDP-1 --mode 1920x1200 --pos 0x2160 --rotate normal \
+        --output DP-1 --off \
+        --output DP-2 --off \
+        --output DP-3 --mode 3840x2160 --pos 0x0 --rotate normal \
+        --output DP-4 --off
+    '';
+  };
+
+  inherit (builtins) map;
+  inherit (lib) mkMerge range;
+in {
+  options = with lib; {
+    system.machine.wirelessInterface = mkOption {
+      description = ''
+        Name of the primary wireless interface. Used by i3status, etc.
+      '';
+      default = "wlp3s0";
+      type = types.str;
+    };
+
+    system.machine.i3FontSize = mkOption {
+      description = "Font size to use in i3 window decorations etc.";
+      default = 6;
+      type = types.int;
+    };
+  };
+
+  config =
+    let decorationFont = "MesloLGSDZ ${toString config.system.machine.i3FontSize}"; in
+    {
+      home.packages = with pkgs; [
+        rofi
+        rofi-pass
+        python38Packages.py3status
+        i3lock
+        i3status
+        dconf # for gtk
+
+        # Screenshots
+        maim
+
+        # GIFs
+        picom
+        peek
+
+        (pkgs.writeShellScriptBin "lock" ''
+          playerctl pause
+          ${pkgs.i3lock}/bin/i3lock -c 222222
+        '')
+      ];
+
+      xsession.scriptPath = ".xsession";
+
+      xsession.windowManager.i3 = {
+        enable = true;
+        config = {
+          modifier = mod;
+          keybindings =
+            mkMerge (
+              (map
+                (n: {
+                  "${mod}+${toString n}" =
+                    "workspace ${toString n}";
+                  "${mod}+Shift+${toString n}" =
+                    "move container to workspace ${toString n}";
+                })
+                (range 0 9))
+            ++ [(rec {
+              "${mod}+h" = "focus left";
+              "${mod}+j" = "focus down";
+              "${mod}+k" = "focus up";
+              "${mod}+l" = "focus right";
+              "${mod}+semicolon" = "focus parent";
+
+              "${mod}+Shift+h" = "move left";
+              "${mod}+Shift+j" = "move down";
+              "${mod}+Shift+k" = "move up";
+              "${mod}+Shift+l" = "move right";
+
+              "${mod}+Shift+x" = "kill";
+
+              "${mod}+Return" = "exec alacritty";
+
+              "${mod}+Shift+s" = "split h";
+              "${mod}+Shift+v" = "split v";
+              "${mod}+e" = "layout toggle split";
+              "${mod}+w" = "layout tabbed";
+              "${mod}+s" = "layout stacking";
+
+              "${mod}+f" = "fullscreen";
+
+              "${mod}+Shift+r" = "restart";
+
+              "${mod}+r" = "mode resize";
+
+              # Marks
+              "${mod}+Shift+m" = ''exec i3-input -F "mark %s" -l 1 -P 'Mark: ' '';
+              "${mod}+m" = ''exec i3-input -F '[con_mark="%s"] focus' -l 1 -P 'Go to: ' '';
+
+              # Screenshots
+              "${mod}+q" = "exec \"maim | xclip -selection clipboard -t image/png\"";
+              "${mod}+Shift+q" = "exec \"maim -s | xclip -selection clipboard -t image/png\"";
+              "${mod}+Ctrl+q" = "exec ${pkgs.writeShellScript "peek.sh" ''
+              ${pkgs.picom}/bin/picom &
+              picom_pid=$!
+              ${pkgs.peek}/bin/peek || true
+              kill -SIGINT $picom_pid
+            ''}";
+
+              # Launching applications
+              "${mod}+u" = "exec ${pkgs.writeShellScript "rofi" ''
+              rofi \
+                -modi 'combi' \
+                -combi-modi "window,drun,ssh,run" \
+                -font '${decorationFont}' \
+                -show combi
+            ''}";
+
+              # Passwords
+              "${mod}+p" = "exec rofi-pass -font '${decorationFont}'";
+
+              # Media
+              "XF86AudioPlay" = "exec playerctl play-pause";
+              "XF86AudioNext" = "exec playerctl next";
+              "XF86AudioPrev" = "exec playerctl previous";
+              "XF86AudioRaiseVolume" = "exec pulseaudio-ctl up";
+              "XF86AudioLowerVolume" = "exec pulseaudio-ctl down";
+              "XF86AudioMute" = "exec pulseaudio-ctl mute";
+
+              # Lock
+              Pause = "exec lock";
+
+              # Sleep/hibernate
+              # "${mod}+Escape" = "exec systemctl suspend";
+              # "${mod}+Shift+Escape" = "exec systemctl hibernate";
+
+              # Scratch buffer
+              "${mod}+minus" = "scratchpad show";
+              "${mod}+Shift+minus" = "move scratchpad";
+              "${mod}+space" = "focus mode_toggle";
+              "${mod}+Shift+space" = "floating toggle";
+
+              # Screen Layout
+              "${mod}+Shift+t" = "exec xrandr --auto";
+              "${mod}+t" = "exec ${screenlayout.home}";
+              "${mod}+Ctrl+t" = "exec ${pkgs.writeShellScript "fix_term.sh" ''
+              xrandr --output eDP-1 --off && ${screenlayout.home}
+            ''}";
+
+              # Notifications
+              "${mod}+Shift+n" = "exec killall -SIGUSR1 .dunst-wrapped";
+              "${mod}+n" = "exec killall -SIGUSR2 .dunst-wrapped";
+            })]);
+
+          fonts = [ decorationFont ];
+
+          colors = with solarized; rec {
+            focused = {
+              border = base01;
+              background = base01;
+              text = base3;
+              indicator = red;
+              childBorder = base02;
+            };
+            focusedInactive = focused // {
+              border = base03;
+              background = base03;
+              # text = base1;
+            };
+            unfocused = focusedInactive;
+            background = base03;
+          };
+
+          modes.resize = {
+            l = "resize shrink width 5 px or 5 ppt";
+            k = "resize grow height 5 px or 5 ppt";
+            j = "resize shrink height 5 px or 5 ppt";
+            h = "resize grow width 5 px or 5 ppt";
+
+            Return = "mode \"default\"";
+          };
+
+          bars = [{
+            statusCommand =
+              let i3status-conf = pkgs.writeText "i3status.conf" ''
+              general {
+                  output_format = i3bar
+                  colors = true
+                  color_good = "#859900"
+
+                  interval = 1
+              }
+
+              order += "external_script current_task"
+              order += "external_script inbox"
+              order += "spotify"
+              order += "volume_status"
+              order += "wireless ${config.system.machine.wirelessInterface}"
+              # order += "ethernet enp3s0f0"
+              order += "cpu_usage"
+              order += "battery 0"
+              # order += "volume master"
+              order += "time"
+              order += "tztime utc"
+
+              mpd {
+                  format = "%artist - %album - %title"
+              }
+
+              wireless ${config.system.machine.wirelessInterface} {
+                  format_up = "W: (%quality - %essid - %bitrate) %ip"
+                  format_down = "W: -"
+              }
+
+              ethernet enp3s0f0 {
+                  format_up = "E: %ip"
+                  format_down = "E: -"
+              }
+
+              battery 0 {
+                  format = "%status %percentage"
+                  path = "/sys/class/power_supply/BAT%d/uevent"
+                  low_threshold = 10
+              }
+
+              cpu_usage {
+                  format = "CPU: %usage"
+              }
+
+              load {
+                  format = "%5min"
+              }
+
+              time {
+                  format = "    %a %h %d ⌚   %I:%M     "
+              }
+
+              spotify {
+                  color_playing = "#fdf6e3"
+                  color_paused = "#93a1a1"
+                  format_stopped = ""
+                  format_down = ""
+                  format = "{title} - {artist} ({album})"
+              }
+
+              external_script inbox {
+                  script_path = '${emacsclient "(grfn/num-inbox-items-message)"}'
+                  format = 'Inbox: {output}'
+                  cache_timeout = 120
+                  color = "#93a1a1"
+              }
+
+              external_script current_task {
+                  script_path = '${emacsclient "(grfn/org-current-clocked-in-task-message)"}'
+                  # format = '{output}'
+                  cache_timeout = 60
+                  color = "#93a1a1"
+              }
+
+              tztime utc {
+                  timezone = "UTC"
+                  format = "    %H·%M    "
+              }
+
+              volume_status {
+                  format = "☊ {percentage}"
+                  format_muted = "☊ X"
+                  # device = "default"
+                  # mixer_idx = 0
+              }
+            '';
+              in "py3status -c ${i3status-conf}";
+            fonts = [ decorationFont ];
+            position = "top";
+            colors = with solarized; rec {
+              background = base03;
+              statusline = base3;
+              separator = base1;
+              activeWorkspace = {
+                border = base03;
+                background = base1;
+                text = base3;
+              };
+              focusedWorkspace = activeWorkspace;
+              inactiveWorkspace = activeWorkspace // {
+                background = base01;
+              };
+              urgentWorkspace = activeWorkspace // {
+                background = red;
+              };
+            };
+          }];
+        };
+      };
+
+      services.dunst = {
+        enable = true;
+        settings = with solarized; {
+          global = {
+            font = "MesloLGSDZ ${toString (config.system.machine.i3FontSize * 1.5)}";
+            allow_markup = true;
+            format = "<b>%s</b>\n%b";
+            sort = true;
+            alignment = "left";
+            geometry = "600x15-40+40";
+            idle_threshold = 120;
+            separator_color = "frame";
+            separator_height = 1;
+            word_wrap = true;
+            padding = 8;
+            horizontal_padding = 8;
+            max_icon_size = 45;
+          };
+
+          frame = {
+            width = 0;
+            color = "#aaaaaa";
+          };
+
+          shortcuts = {
+            close = "ctrl+space";
+            close_all = "ctrl+shift+space";
+            history = "ctrl+grave";
+            context = "ctrl+shift+period";
+          };
+
+          urgency_low = {
+            background = base03;
+            foreground = base3;
+            timeout = 5;
+          };
+
+          urgency_normal = {
+            background = base02;
+            foreground = base3;
+            timeout = 7;
+          };
+
+          urgency_critical = {
+            background = red;
+            foreground = base3;
+            timeout = 0;
+          };
+        };
+      };
+
+      gtk = {
+        enable = true;
+        iconTheme.name = "Adwaita";
+        theme.name = "Adwaita";
+      };
+  };
+}