sway

cranberry/hardware.nix

@@ -24,7 +24,6 @@
     hardware.enableRedistributableFirmware = true;
 
     frogeye.desktop = {
-      x11_screens = [ "DP-2" "eDP-1" ];
       maxVideoHeight = 1080;
 
       phasesCommands = {
@@ -47,7 +46,7 @@
     home-manager.users.geoffrey =
       { ... }:
       {
-        xsession.windowManager.i3.config.modifier = "Mod1";
+        wayland.windowManager.sway.config.modifier = "Mod1";
       };
 
     # 8 makes it run out of memory when rebuilding.

curacao/hardware.nix

@@ -6,18 +6,9 @@
 }:
 let
   displays = {
-    embedded = {
+    embedded = "Chimei Innolux Corporation 0x1738 Unknown";
-      output = "eDP-1";
+    deskLeft = "Samsung Electric Company S24B420 H4MCB03534"; # Internal HDMI
-      edid = "00ffffffffffff000dae381700000000011c01049526157802a155a556519d280b505400000001010101010101010101010101010101b43b804a71383440302035007dd61000001ac32f804a71383440302035007dd61000001a000000fe003059395747803137334843450a00000000000041319e001000000a010a2020004f";
+    deskRight = "Samsung Electric Company S24B420 H4MC800865"; # DisplayLink DVI
-    };
-    deskLeft = {
-      output = "HDMI-1-3"; # Internal HDMI port
-      edid = "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";
-    };
-    deskRight = {
-      output = "DVI-I-2-1"; # DisplayLink
-      edid = "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";
-    };
   };
 in
 {
@@ -33,8 +24,6 @@ in
         "rtsx_usb_sdmmc"
       ];
       kernelModules = [ "kvm-intel" ];
-      kernelPackages = pkgs.linuxKernel.packages.linux_6_6;
-      # displaylink doesn't seem to be working for kernels >= 6.9?
 
       # UEFI works here, and variables can be touched
       loader = {
@@ -55,12 +44,7 @@ in
     hardware.keyboard.qmk.enable = true;
 
     frogeye.desktop = {
-      x11_screens = [
-        displays.deskLeft.output
-        displays.deskRight.output
-      ];
       maxVideoHeight = 1440;
-      numlock = true;
       phasesCommands = {
         jour = ''
           ${pkgs.brightnessctl}/bin/brightnessctl set 40000 &
@@ -80,44 +64,80 @@ in
         # TODO Display 2 doesn't work anymore?
       };
     };
+
+    # Screens
+    home-manager.users.geoffrey =
+      { ... }:
+      {
         services = {
-      autorandr = {
+          kanshi.settings = [
-        profiles = {
+            {
-          portable = {
+              profile = {
-            fingerprint.${displays.embedded.output} = displays.embedded.edid;
+                name = "portable";
-            config.${displays.embedded.output} = { };
+                outputs = [
+                  { criteria = displays.embedded; }
+                ];
               };
-          extOnly = {
+            }
-            fingerprint = {
+            {
-              ${displays.embedded.output} = displays.embedded.edid;
+              profile = {
-              ${displays.deskLeft.output} = displays.deskLeft.edid;
+                name = "extOnly";
-              ${displays.deskRight.output} = displays.deskRight.edid;
+                outputs = [
+                  {
+                    criteria = displays.embedded;
+                    status = "disable";
+                  }
+                  {
+                    criteria = displays.deskLeft;
+                    position = "0,0";
+                  }
+                  {
+                    criteria = displays.deskRight;
+                    position = "1920,0";
+                  }
+                ];
               };
-            config = {
+            }
-              ${displays.embedded.output}.enable = false;
+            {
-              ${displays.deskLeft.output} = {
+              profile = {
-                primary = true;
+                name = "leftOnly";
-                mode = "1920x1200";
+                outputs = [
-                rate = "59.95";
+                  {
-                position = "0x0";
+                    criteria = displays.embedded;
+                    status = "disable";
+                  }
+                  {
+                    criteria = displays.deskLeft;
+                  }
+                ];
               };
-              ${displays.deskRight.output} = {
+            }
-                mode = "1920x1200";
+          ];
-                rate = "59.95";
-                position = "1920x0";
         };
       };
+
+    # Displaylink
+    environment.variables = {
+      WLR_EVDI_RENDER_DEVICE = "/dev/dri/card1";
     };
-          # TODO leftOnly and other things.Might want to abstract a few things first.
+    nixpkgs.overlays = [
-        };
+      (final: prev: {
-      };
+        wlroots_0_18 = prev.wlroots_0_18.overrideAttrs (old: {
-      # Needs prefetched binary blobs, see https://nixos.wiki/wiki/Displaylink
+          patches = (old.patches or [ ]) ++ [
-      xserver.videoDrivers = [
+            (prev.fetchpatch {
+              url = "https://gitlab.freedesktop.org/wlroots/wlroots/uploads/bd115aa120d20f2c99084951589abf9c/DisplayLink_v2.patch";
+              hash = "sha256-vWQc2e8a5/YZaaHe+BxfAR/Ni8HOs2sPJ8Nt9pfxqiE=";
+            })
+          ];
+        });
+      })
+    ];
+    services.xserver.videoDrivers = [
       "displaylink"
       "modesetting"
     ];
-      # TODO See if nvidia and DL can work together.
+    systemd.services.dlm.wantedBy = [ "multi-user.target" ];
-    };
+    # Needs prefetched binary blobs, see https://wiki.nixos.org/wiki/Displaylink
   };
   imports = [
     nixos-hardware.nixosModules.dell-g3-3779

flake.lock

@@ -654,7 +654,8 @@
         "nur": "nur",
         "onixpkgs": "onixpkgs",
         "stylix": "stylix",
-        "unixpkgs": "unixpkgs"
+        "unixpkgs": "unixpkgs",
+        "zelbarnixpkgs": "zelbarnixpkgs"
       }
     },
     "scss-reset": {
@@ -909,6 +910,22 @@
         "ref": "master",
         "type": "indirect"
       }
+    },
+    "zelbarnixpkgs": {
+      "locked": {
+        "lastModified": 1748415083,
+        "narHash": "sha256-jmIRxOA7kj1CFNiP6S6pg6e6XeQi3whBVvWsATpEiC4=",
+        "owner": "GeoffreyFrogeye",
+        "repo": "nixpkgs",
+        "rev": "bc0e8ee7d08241e8fbcb5e13a7abb445329e5644",
+        "type": "github"
+      },
+      "original": {
+        "owner": "GeoffreyFrogeye",
+        "ref": "zelbar",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -6,6 +6,7 @@
     onixpkgs.url = "nixpkgs/nixos-24.11";
     nixpkgs.url = "nixpkgs/nixos-25.05";
     unixpkgs.url = "nixpkgs/master";
+    zelbarnixpkgs.url = "github:GeoffreyFrogeye/nixpkgs/zelbar";
     # OS
     disko = {
       url = "disko";
@@ -41,6 +42,7 @@
       self,
       nixpkgs,
       unixpkgs,
+      zelbarnixpkgs,
       disko,
       nix-on-droid,
       flake-utils,
@@ -62,9 +64,11 @@
             self: super:
             let
               upkgs = import unixpkgs { inherit (super) system; };
+              zelbarpkgs = import zelbarnixpkgs { inherit (super) system; };
             in
             {
               hello = upkgs.hello; # Placeholder
+              zelbar = zelbarpkgs.zelbar;
             }
           )
         ];

hm/brightness/default.nix

@@ -20,7 +20,7 @@ let
       specialisation = "dark";
     }
   ];
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
 in
 {
   config = {
@@ -48,7 +48,7 @@ in
       ++ (with pkgs; [
         brightnessctl
       ]);
-    xsession.windowManager.i3.config.keybindings = {
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
       XF86MonBrightnessUp = "exec ${pkgs.brightnessctl}/bin/brightnessctl set +5%";
       XF86MonBrightnessDown = "exec ${pkgs.brightnessctl}/bin/brightnessctl set 5%-";
       "${mod}+F6" = "exec ${pkgs.brightnessctl}/bin/brightnessctl set 1%-";

hm/desktop/audio/default.nix

@@ -6,7 +6,7 @@
 }:
 let
   pactl = "exec ${pkgs.pulseaudio}/bin/pactl"; # TODO Use NixOS package if using NixOS
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
 in
 {
   config = lib.mkIf config.frogeye.desktop.xorg {
@@ -32,7 +32,7 @@ in
         text = ''cookie-file = .config/pulse/pulse-cookie'';
       };
     };
-    xsession.windowManager.i3.config.keybindings = {
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
       "XF86AudioRaiseVolume" = "${pactl} set-sink-mute @DEFAULT_SINK@ false; ${pactl} set-sink-volume @DEFAULT_SINK@ +5%";
       "XF86AudioLowerVolume" = "${pactl} set-sink-mute @DEFAULT_SINK@ false; ${pactl} set-sink-volume @DEFAULT_SINK@ -5%";
       "XF86AudioMute" = "${pactl} set-sink-mute @DEFAULT_SINK@ true";

hm/desktop/autorandr/default.nix

@@ -1,72 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-let
-  builtin_configs = [
-    "off"
-    "common"
-    "clone-largest"
-    "horizontal"
-    "vertical"
-    "horizontal-reverse"
-    "vertical-reverse"
-  ];
-  autorandrmenu =
-    {
-      title,
-      option,
-      builtin ? false,
-    }:
-    pkgs.writeShellScript "autorandrmenu" ''
-      shopt -s nullglob globstar
-      profiles="${
-        if builtin then lib.strings.concatLines builtin_configs else ""
-      }$(${pkgs.autorandr}/bin/autorandr | ${pkgs.gawk}/bin/awk '{ print $1 }')"
-      profile="$(echo "$profiles" | ${config.programs.rofi.package}/bin/rofi -dmenu -p "${title}")"
-      [[ -n "$profile" ]] || exit
-      ${pkgs.autorandr}/bin/autorandr ${option} "$profile"
-    '';
-in
-{
-  config = lib.mkIf config.frogeye.desktop.xorg {
-    frogeye.desktop.i3.bindmodes = {
-      "Screen setup [A] Auto [L] Load [S] Save [R] Remove [D] Default" = {
-        bindings = {
-          "a" = "exec ${pkgs.autorandr}/bin/autorandr --change --force, mode default";
-          "l" = "exec ${
-            autorandrmenu {
-              title = "Load profile";
-              option = "--load";
-              builtin = true;
-            }
-          }, mode default";
-          "s" = "exec ${
-            autorandrmenu {
-              title = "Save profile";
-              option = "--save";
-            }
-          }, mode default";
-          "r" = "exec ${
-            autorandrmenu {
-              title = "Remove profile";
-              option = "--remove";
-            }
-          }, mode default";
-          "d" = "exec ${
-            autorandrmenu {
-              title = "Default profile";
-              option = "--default";
-              builtin = true;
-            }
-          }, mode default";
-        };
-        mod_enter = "t";
-      };
-    };
-    programs.autorandr.enable = true;
-    services.autorandr.enable = true;
-  };
-}

hm/desktop/background/default.nix

@@ -1,13 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}:
-{
-  config = {
-    # This correctly sets the background on some occasions, below does the rest
-    programs.autorandr.hooks.postswitch = {
-      background = "${pkgs.feh}/bin/feh --no-fehbg --bg-fill ${config.stylix.image}";
-    };
-  };
-}

hm/desktop/browser/default.nix

@@ -122,7 +122,7 @@
           github = "https://github.com/search?q={}";
           google = "https://www.google.fr/search?q={}";
           hm = homemanager;
-          homemanager = "https://home-manager-options.extranix.com/?query={}&release=${config.home.version.release}";
+          homemanager = "https://home-manager-options.extranix.com/?query={}&release=release-${config.home.version.release}";
           invidious = "https://invidious.frogeye.fr/search?q={}";
           inv = invidious;
           nixos = "https://search.nixos.org/options?channel=${config.home.version.release}&query={}";
@@ -194,8 +194,8 @@
         };
       };
     };
-    xsession.windowManager.i3.config.keybindings = {
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
-      "${config.xsession.windowManager.i3.config.modifier}+m" =
+      "${config.wayland.windowManager.sway.config.modifier}+m" =
         "exec ${config.programs.qutebrowser.package}/bin/qutebrowser --override-restore";
     };
   };

hm/desktop/default.nix

@@ -7,43 +7,32 @@
 {
   imports = [
     ./audio
-    ./autorandr
-    ./background
     ./browser
     ./cursor
     ./frobar/module.nix
-    ./i3.nix
     ./lock
     ./mpd
     ./presentation
-    ./redness
     ./screenshots
+    ./sway
     ./terminal
   ];
   config = lib.mkIf config.frogeye.desktop.xorg {
-
+    wayland.windowManager.sway.enable = true;
-    xsession = {
-      enable = true;
-      # Not using config.xdg.configHome because it needs to be $HOME-relative paths and path manipulation is hard
-      scriptPath = ".config/xsession";
-      profilePath = ".config/xprofile";
-      windowManager = {
-        i3.enable = true;
-      };
-      numlock.enable = config.frogeye.desktop.numlock;
-    };
 
     programs = {
       # Terminal
       bash.shellAliases = {
-        x = "startx ${config.home.homeDirectory}/${config.xsession.scriptPath}; logout";
         lmms = "lmms --config ${config.xdg.configHome}/lmmsrc.xml";
       };
       rofi = {
         # TODO This theme template, that was used for Arch, looks much better:
         # https://gitlab.com/jordiorlando/base16-rofi/-/blob/master/templates/default.mustache
         enable = true;
-        pass.enable = true;
+        pass = {
+          enable = true;
+          package = pkgs.rofi-pass-wayland;
+        };
         extraConfig = {
           lazy-grab = false;
           matching = "regex";
@@ -111,7 +100,6 @@
     };
     services = {
       blueman-applet.enable = true;
-      unclutter.enable = true;
       dunst = {
         enable = true;
         settings = with config.lib.stylix.colors.withHashtag; {
@@ -139,7 +127,7 @@
           };
         };
       };
-      keynav.enable = true;
+      kanshi.enable = true;
     };
 
     home = {
@@ -176,13 +164,13 @@
         meld
         python3Packages.magic
         bluetuith
+        trayer # For occasional applications that want to put themselves in tray
 
-        # x11-exclusive
+        # wayland exclusive
-        simplescreenrecorder
+        wl-clipboard # Easy copy/paste from/to terminal
-        trayer
+        # TODO Clipboard history?
-        xclip
+        wdisplays # Ad-hoc display setup GUI
-        xorg.xinit
+        wf-recorder # Screen recorder (much more basic than simplescreenrecorder but alright)
-        scrot
       ];
       sessionVariables = {
         # XAUTHORITY = "${config.xdg.configHome}/Xauthority"; # Disabled as this causes lock-ups with DMs

hm/desktop/frobar/default.nix

@@ -1,23 +1,12 @@
 {
-  pkgs ? import <nixpkgs> {
+  # nixpkgs ? builtins.getFlake "github:GeoffreyFrogeye/nixpkgs/zelbar",
+  nixpkgs ? /nix/store/8g86qw3c2fr56bhhvqznrlic4jig9hb3-source,
+  pkgs ? import nixpkgs {
     config = { };
     overlays = [ ];
   },
   ...
 }:
-let
-  lemonbar = (
-    pkgs.lemonbar-xft.overrideAttrs (old: {
-      src = pkgs.fetchFromGitHub {
-        owner = "drscream";
-        repo = "lemonbar-xft";
-        rev = "a64a2a6a6d643f4d92f9d7600722710eebce7bdb";
-        sha256 = "sha256-T5FhEPIiDt/9paJwL9Sj84CBtA0YFi1hZz0+87Hd6jU=";
-        # https://github.com/drscream/lemonbar-xft/pull/2
-      };
-    })
-  );
-in
 # Tried using pyproject.nix but mpd2 dependency wouldn't resolve,
 # is called pyton-mpd2 on PyPi but mpd2 in nixpkgs.
 pkgs.python3Packages.buildPythonApplication rec {
@@ -31,12 +20,12 @@ pkgs.python3Packages.buildPythonApplication rec {
     pygobject3
     rich
   ];
-  nativeBuildInputs =
+  # TODO Might just be buildInputs, maybe without the need for prefix?
-    [ lemonbar ]
+  nativeBuildInputs = with pkgs; [
-    ++ (with pkgs; [
     wirelesstools
     playerctl
-    ]);
+    zelbar
+  ];
   makeWrapperArgs = [
     "--prefix PATH : ${pkgs.lib.makeBinPath nativeBuildInputs}"
     "--prefix GI_TYPELIB_PATH : ${GI_TYPELIB_PATH}"

hm/desktop/frobar/frobar/__init__.py

@@ -36,9 +36,7 @@ def main() -> None:
 
     theme = rich.terminal_theme.TerminalTheme(
         base16_color(0x0),
-        base16_color(
+        base16_color(0x7),
-            0x0
-        ),  # TODO should be 7, currently 0 so it's compatible with v2
         [
             base16_color(0x0),  # black
             base16_color(0x8),  # red
@@ -68,7 +66,7 @@ def main() -> None:
 
     workspaces_suffixes = "▲■"
     workspaces_names = {
-        str(i + 1): f"{i+1} {c}" for i, c in enumerate(workspaces_suffixes)
+        str(i + 1): f"{i + 1} {c}" for i, c in enumerate(workspaces_suffixes)
     }
 
     color = rich.color.Color.parse

hm/desktop/frobar/frobar/common.py

@@ -4,6 +4,7 @@ import datetime
 import enum
 import logging
 import signal
+import sys
 import typing
 
 import gi
@@ -62,6 +63,10 @@ def clip(text: str, length: int = 30) -> str:
     return text
 
 
+def color_0x(color: rich.color.ColorTriplet) -> str:
+    return f"0x{color.red:02X}{color.green:02X}{color.blue:02X}"
+
+
 class ComposableText(typing.Generic[P, C]):
     def __init__(
         self,
@@ -73,6 +78,7 @@ class ComposableText(typing.Generic[P, C]):
         self.sortKey = sort_key
         if parent:
             self.set_parent(parent)
+            self.screen = self.get_first_parent_of_type(Screen)
         self.bar = self.get_first_parent_of_type(Bar)
 
     def set_parent(self, parent: P) -> None:
@@ -92,12 +98,14 @@ class ComposableText(typing.Generic[P, C]):
     def get_first_parent_of_type(self, typ: type[T]) -> T:
         parent = self
         while not isinstance(parent, typ):
-            assert parent.parent, f"{self} doesn't have a parent of {typ}"
+            if not parent.parent:
+                msg = f"{self} doesn't have a parent of {typ}"
+                raise RuntimeError(msg)
             parent = parent.parent
         return parent
 
     def update_markup(self) -> None:
-        self.bar.refresh.set()
+        self.parent.update_markup()
         # TODO OPTI See if worth caching the output
 
     def generate_markup(self) -> str:
@@ -191,23 +199,24 @@ class Section(ComposableText):
         else:
             self.animationTask = self.bar.taskGroup.create_task(self.animate())
 
-    def set_action(
+    def set_action(self, button: Button, callback: typing.Callable | None) -> None:
-        self, button: Button, callback: typing.Callable | None
-    ) -> None:
         if button in self.actions:
             command = self.actions[button]
             self.bar.remove_action(command)
             del self.actions[button]
         if callback:
-            command = self.bar.add_action(callback)
+            command = self.screen.add_action(callback)
             self.actions[button] = command
 
     def generate_markup(self) -> str:
         assert not self.is_hidden()
         pad = max(0, self.size - len(self.text))
         text = self.text[: self.size] + " " * pad
+        if text:
             for button, command in self.actions.items():
-            text = "%{A" + button.value + ":" + command + ":}" + text + "%{A}"
+                # TODO zelbar doesn't support other button types
+                if button == Button.CLICK_LEFT:
+                    text = "%{A:" + command + "}" + text
         return text
 
 
@@ -239,8 +248,8 @@ class Module(ComposableText):
 
 class Alignment(enum.Enum):
     LEFT = "l"
-    RIGHT = "r"
     CENTER = "c"
+    RIGHT = "r"
 
 
 class Side(ComposableText):
@@ -255,38 +264,64 @@ class Side(ComposableText):
     def generate_markup(self) -> str:
         if not self.children:
             return ""
-        text = "%{" + self.alignment.value + "}"
+        markup = ""
         last_section: Section | None = None
+
+        default = self.bar.theme.background_color
+        current = default  # Fallback value
+
+        def text(
+            text: str,
+            bg: rich.color.ColorTriplet = default,
+            fg: rich.color.ColorTriplet = default,
+        ) -> None:
+            if not text:
+                return ""
+            return (
+                "%{F:"
+                + color_0x(fg)
+                + "}%{B:"
+                + color_0x(bg)
+                + "}%{"
+                + self.alignment.value
+                + "}"
+                + text
+            )
+
         for module in self.children:
             for section in module.get_sections():
                 if section.is_hidden():
                     continue
-                hexa = section.color.get_truecolor(theme=self.bar.theme).hex
+                current = section.color.get_truecolor(theme=self.bar.theme)
                 if last_section is None:
-                    text += (
+                    markup += (
-                        "%{B" + hexa + "}%{F-}"
+                        text("", default, current)
-                        if self.alignment == Alignment.LEFT
+                        if self.alignment != Alignment.LEFT
-                        else "%{B-}%{F" + hexa + "}%{R}%{F-}"
+                        else ""
                     )
                 elif isinstance(last_section, SpacerSection):
-                    text += "%{B-}%{F" + hexa + "}%{R}%{F-}"
+                    markup += text("", default, current)
-                else:
-                    if self.alignment == Alignment.RIGHT:
-                        text += (
-                            ""
-                            if last_section.color == section.color
-                            else "%{F" + hexa + "}%{R}"
-                        )
                 elif last_section.color == section.color:
-                        text += ""
+                    markup += text(
+                        "" if self.alignment == Alignment.RIGHT else "",
+                        current,
+                        default,
+                    )
                 else:
-                        text += "%{R}%{B" + hexa + "}"
+                    lastone = last_section.color.get_truecolor(theme=self.bar.theme)
-                    text += "%{F-}"
+                    markup += (
-                text += section.get_markup()
+                        text("", lastone, current)
+                        if self.alignment == Alignment.RIGHT
+                        else text("", current, lastone)
+                    )
+                markup += text(section.get_markup(), current, default)
                 last_section = section
-        if self.alignment != Alignment.RIGHT and last_section:
+        markup += (
-            text += "%{R}%{B-}"
+            text("", default, current)
-        return text
+            if self.alignment != Alignment.RIGHT and last_section
+            else ""
+        )
+        return markup
 
 
 class Screen(ComposableText):
@@ -296,15 +331,79 @@ class Screen(ComposableText):
         self.children: typing.MutableSequence[Side]
 
         self.output = output
+        self.refresh = asyncio.Event()
+
+        self.actionIndex = 0
+        self.actions: dict[str, typing.Callable] = {}
 
         for alignment in Alignment:
             Side(parent=self, alignment=alignment)
 
+    def update_markup(self) -> str:
+        self.screen.refresh.set()
+
     def generate_markup(self) -> str:
-        return ("%{Sn" + self.output + "}") + "".join(
+        return "".join(side.get_markup() for side in self.children) + "\n"
-            side.get_markup() for side in self.children
+
+    async def run(self) -> None:
+        cmd = [
+            "zelbar",
+            "-btm",
+            "-g",
+            "0:20",
+            "-fn",
+            "DejaVuSansM Nerd Font:size=13",
+            "-F",
+            color_0x(self.bar.theme.foreground_color),
+            "-B",
+            color_0x(self.bar.theme.background_color),
+            "-o",
+            self.output,
+        ]
+        print(" ".join(cmd))
+        proc = await asyncio.create_subprocess_exec(
+            *cmd,
+            stdout=asyncio.subprocess.PIPE,
+            stdin=asyncio.subprocess.PIPE,
         )
 
+        async def refresher() -> None:
+            assert proc.stdin
+            while True:
+                await self.refresh.wait()
+                self.refresh.clear()
+                markup = self.get_markup()
+                # sys.stdout.write(markup)  # DEBUG
+                proc.stdin.write(markup.encode())
+
+        async def action_handler() -> None:
+            assert proc.stdout
+            while True:
+                line = await proc.stdout.readline()
+                try:
+                    command = line.decode().strip()
+                except UnicodeDecodeError:
+                    # FIXME zelbar seems to have some memory issues
+                    log.exception("Not unicode: %s", str(line))
+                    continue
+                callback = self.actions.get(command)
+                if callback is None:
+                    log.error("Unknown command: %s", command)
+                    continue
+                callback()
+
+        self.bar.add_long_running_task(refresher())
+        self.bar.add_long_running_task(action_handler())
+
+    def add_action(self, callback: typing.Callable) -> str:
+        command = f"com{self.actionIndex:x}"
+        self.actions[command] = callback
+        self.actionIndex += 1
+        return command
+
+    def remove_action(self, command: str) -> None:
+        del self.actions[command]
+
 
 RICH_DEFAULT_THEME = rich.terminal_theme.DEFAULT_TERMINAL_THEME
 
@@ -322,11 +421,8 @@ class Bar(ComposableText):
         self.longRunningTasks: list[asyncio.Task] = []
         self.theme = theme
 
-        self.refresh = asyncio.Event()
         self.taskGroup = asyncio.TaskGroup()
         self.providers: list[Provider] = []
-        self.actionIndex = 0
-        self.actions: dict[str, typing.Callable] = {}
 
         self.periodicProviderTask: typing.Coroutine | None = None
 
@@ -343,45 +439,9 @@ class Bar(ComposableText):
         self.longRunningTasks.append(task)
 
     async def run(self) -> None:
-        cmd = [
-            "lemonbar",
-            "-b",
-            "-a",
-            "64",
-            "-f",
-            "DejaVuSansM Nerd Font:size=10",
-            "-F",
-            self.theme.foreground_color.hex,
-            "-B",
-            self.theme.background_color.hex,
-        ]
-        proc = await asyncio.create_subprocess_exec(
-            *cmd, stdout=asyncio.subprocess.PIPE, stdin=asyncio.subprocess.PIPE
-        )
-
-        async def refresher() -> None:
-            assert proc.stdin
-            while True:
-                await self.refresh.wait()
-                self.refresh.clear()
-                markup = self.get_markup()
-                proc.stdin.write(markup.encode())
-
-        async def action_handler() -> None:
-            assert proc.stdout
-            while True:
-                line = await proc.stdout.readline()
-                command = line.decode().strip()
-                callback = self.actions.get(command)
-                if callback is None:
-                    # In some conditions on start it's empty
-                    log.error("Unknown command: %s", command)
-                    return
-                callback()
-
         async with self.taskGroup:
-            self.add_long_running_task(refresher())
+            for screen in self.children:
-            self.add_long_running_task(action_handler())
+                await screen.run()
             for provider in self.providers:
                 self.add_long_running_task(provider.run())
 
@@ -393,9 +453,6 @@ class Bar(ComposableText):
             loop = asyncio.get_event_loop()
             loop.add_signal_handler(signal.SIGINT, finish)
 
-    def generate_markup(self) -> str:
-        return "".join(screen.get_markup() for screen in self.children) + "\n"
-
     def add_provider(
         self,
         provider: "Provider",
@@ -405,24 +462,13 @@ class Bar(ComposableText):
         modules = []
         for s, screen in enumerate(self.children):
             if screen_num is None or s == screen_num:
-                side = next(
+                side = next(filter(lambda s: s.alignment == alignment, screen.children))
-                    filter(lambda s: s.alignment == alignment, screen.children)
-                )
                 module = Module(parent=side)
                 modules.append(module)
         provider.modules = modules
         if modules:
             self.providers.append(provider)
 
-    def add_action(self, callback: typing.Callable) -> str:
-        command = f"{self.actionIndex:x}"
-        self.actions[command] = callback
-        self.actionIndex += 1
-        return command
-
-    def remove_action(self, command: str) -> None:
-        del self.actions[command]
-
     def launch(self) -> None:
         # Using GLib's event loop so we can run GLib's code
         policy = gi.events.GLibEventLoopPolicy()
@@ -430,6 +476,9 @@ class Bar(ComposableText):
         loop = policy.get_event_loop()
         loop.run_until_complete(self.run())
 
+    def update_markup(self) -> None:
+        pass
+
 
 class Provider:
     section_type: type[Section] = Section
@@ -462,9 +511,7 @@ class SingleSectionProvider(MirrorProvider):
 
 
 class StaticProvider(SingleSectionProvider):
-    def __init__(
+    def __init__(self, text: str, color: rich.color.Color = RICH_DEFAULT_COLOR) -> None:
-        self, text: str, color: rich.color.Color = RICH_DEFAULT_COLOR
-    ) -> None:
         super().__init__(color=color)
         self.text = text
 
@@ -524,9 +571,7 @@ class StatefulSectionProvider(Provider):
     section_type = StatefulSection
 
 
-class SingleStatefulSectionProvider(
+class SingleStatefulSectionProvider(StatefulSectionProvider, SingleSectionProvider):
-    StatefulSectionProvider, SingleSectionProvider
-):
     section: StatefulSection
 
 
@@ -545,9 +590,7 @@ class MultiSectionsProvider(Provider):
     async def do_nothing() -> None:
         pass
 
-    async def update_sections(
+    async def update_sections(self, sections: set[Sortable], module: Module) -> None:
-        self, sections: set[Sortable], module: Module
-    ) -> None:
         module_sections = self.sectionKeys[module]
         async with asyncio.TaskGroup() as tg:
             for sort_key in sections:
@@ -556,9 +599,7 @@ class MultiSectionsProvider(Provider):
                     section = self.section_type(
                         parent=module, sort_key=sort_key, color=self.color
                     )
-                    self.updaters[section] = await self.get_section_updater(
+                    self.updaters[section] = await self.get_section_updater(section)
-                        section
-                    )
                 module_sections[sort_key] = section
 
                 updater = self.updaters[section]
@@ -608,9 +649,7 @@ class PeriodicProvider(Provider):
             bar.add_long_running_task(bar.periodicProviderTask)
 
 
-class PeriodicStatefulProvider(
+class PeriodicStatefulProvider(SingleStatefulSectionProvider, PeriodicProvider):
-    SingleStatefulSectionProvider, PeriodicProvider
-):
     async def run(self) -> None:
         await super().run()
         self.section.set_changed_state(self.loop)

hm/desktop/frobar/module.nix

@@ -6,25 +6,25 @@
 }:
 {
   config = lib.mkIf config.frogeye.desktop.xorg {
-    xsession.windowManager.i3.config.bars = [ ];
+    wayland.windowManager.sway.config.bars = [ ];
     programs.autorandr.hooks.postswitch = {
       frobar = "${pkgs.systemd}/bin/systemctl --user restart frobar";
     };
     systemd.user.services.frobar = {
       Unit = {
         Description = "frobar";
-        After = [ "graphical-session-pre.target" ];
+        After = [ "kanshi.service" ];
-        PartOf = [ "graphical-session.target" ];
+        PartOf = [ "kanshi.service" ];
       };
 
       Service = {
         # Wait for i3 to start. Can't use ExecStartPre because otherwise it blocks graphical-session.target, and there's nothing i3/systemd
         # TODO Do that better
-        ExecStart = ''${pkgs.bash}/bin/bash -c "while ! ${pkgs.i3}/bin/i3-msg; do ${pkgs.coreutils}/bin/sleep 1; done; ${pkgs.callPackage ./. { }}/bin/frobar"'';
+        ExecStart = ''${pkgs.bash}/bin/bash -c "while ! ${pkgs.sway}/bin/swaymsg; do ${pkgs.coreutils}/bin/sleep 1; done; ${pkgs.callPackage ./. { }}/bin/frobar"'';
       };
 
       Install = {
-        WantedBy = [ "graphical-session.target" ];
+        WantedBy = [ "kanshi.service" ];
       };
     };
   };

hm/desktop/lock/default.nix

@@ -19,68 +19,77 @@ let
     </svg>
   '';
   lockPng = pkgs.runCommand "lock.png" { } "${pkgs.imagemagick}/bin/convert ${lockSvg} $out";
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
-  xautolockState = "${config.xdg.cacheHome}/xautolock";
+  idleTime = 10; # minutes
+  # Like wayidle but exit when there is activity
+  wayresume = pkgs.wayidle.overrideAttrs (old: {
+    pname = "wayresume";
+    patches = (old.patches or [ ]) ++ [ ./wayresume.diff ];
+  });
+  powerScreen =
+    state: ''${config.wayland.windowManager.sway.package}/bin/swaymsg "output * power ${state}"'';
 in
 {
+  # Can't use loginctl lock-session, auto-opened session has type greeter, even without that it couldn't figure it out
   config = lib.mkIf config.frogeye.desktop.xorg {
-    home.packages = [
+    programs.swaylock = {
-      (pkgs.writeShellApplication {
+      enable = true;
-        name = "xlock";
+      settings = {
-        text = ''
+        color = (builtins.substring 1 6 lockColors.d);
-          ${config.frogeye.hooks.lock}
+        image = lockPng;
-          # TODO Reevaluate whether we want this or not
+        tiling = true;
-          if ! ${pkgs.lightdm}/bin/dm-tool lock
+        ignore-empty-password = true;
-          then
+        indicator-idle-visible = false;
-              if [ -d ${config.xdg.cacheHome}/lockpatterns ]
+        show-failed-attempts = true;
-              then
+        indicator-radius = 100;
-                  pattern=$(${pkgs.findutils} ${config.xdg.cacheHome}/lockpatterns | sort -R | head -1)
-              else
-                  pattern=${lockPng}
-              fi
-              revert() {
-                  ${pkgs.xorg.xset}/bin/xset dpms 0 0 0
-              }
-              trap revert SIGHUP SIGINT SIGTERM
-              ${pkgs.xorg.xset}/bin/xset dpms 5 5 5
-              ${pkgs.i3lock}/bin/i3lock --nofork --color ${
-                builtins.substring 1 6 lockColors.d
-              } --image="$pattern" --tiling --ignore-empty-password
-              revert
-          fi
-        '';
-      })
-    ];
-    xsession.windowManager.i3.config = {
-      keybindings = {
-        # Screen off commands
-        "${mod}+F1" = "--release exec --no-startup-id ${pkgs.xorg.xset}/bin/xset dpms force off";
-        # Toggle to save on buttons
-        # xautolock -toggle doesn't allow to read state.
-        # Writing into a file also allows frobar to display a lock icon
-        "${mod}+F5" = "exec --no-startup-id ${pkgs.writeShellScript "xautolock-toggle" ''
-          state="$(cat "${xautolockState}")"
-          if [ "$state" = "disabled" ]
-          then
-            ${pkgs.xautolock}/bin/xautolock -enable
-            echo enabled > ${xautolockState}
-          else
-            ${pkgs.xautolock}/bin/xautolock -disable
-            echo disabled > ${xautolockState}
-          fi
-        ''}";
       };
-      startup = [
+    };
-        # Stop screen after 10 minutes, 1 minutes after lock it
+    services.swayidle = {
+      enable = true;
+      timeouts = [
         {
-          notification = false;
+          # Warn
-          command = "${pkgs.writeShellScript "xautolock-start" ''
+          timeout = (idleTime - 1) * 60;
-            echo enabled > ${xautolockState}
+          command = ''${lib.getExe pkgs.libnotify} "Screen turns off in 1 minute"'';
-            ${pkgs.xautolock}/bin/xautolock -time 10 -locker '${pkgs.xorg.xset}/bin/xset dpms force standby' -killtime 1 -killer xlock
+        }
+        {
+          # Screen off
+          timeout = idleTime * 60;
+          command = powerScreen "off";
+          resumeCommand = powerScreen "on";
+        }
+        {
+          # Lock
+          # Call swaylock, but also call another swayidle so screen is turned off after 10 seconds instead of minutes
+          timeout = (idleTime + 1) * 60;
+          command = "${pkgs.writeShellScript "lock" ''
+            ${config.frogeye.hooks.lock}
+            ${lib.getExe config.services.swayidle.package} timeout 10 ${lib.strings.escapeShellArg (powerScreen "off")} resume ${lib.strings.escapeShellArg (powerScreen "on")} &
+            si=$!
+            revert() {
+              kill $si
+            }
+            trap revert 0
+            ${lib.getExe config.programs.swaylock.package}
           ''}";
         }
-        #  services.screen-locker.xautolock is hardcoded to use systemd for -locker (doesn't even work...)
       ];
     };
+    stylix.targets.swaylock.enable = false;
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
+      # Turn screen off until activity
+      "${mod}+F1" =
+        ''--release exec ${powerScreen "off"} && ${lib.getExe wayresume} -t0; ${powerScreen "on"}'';
+      # Toggle to save on buttons
+      # TODO Bar indicator
+      "${mod}+F5" = "exec --no-startup-id ${pkgs.writeShellScript "swayidle-toggle" ''
+        if ${pkgs.systemd}/bin/systemctl --user is-active swayidle --quiet
+        then
+          ${pkgs.systemd}/bin/systemctl --user stop swayidle
+        else
+          ${pkgs.systemd}/bin/systemctl --user start swayidle
+        fi
+      ''}";
+    };
   };
 }

hm/desktop/lock/wayresume.diff

@@ -0,0 +1,14 @@
+diff --git a/src/main.rs b/src/main.rs
+index 85930bd..586ee55 100644
+--- a/src/main.rs
++++ b/src/main.rs
+@@ -110,7 +110,7 @@ impl SeatHandler for State {
+ }
+
+ fn notification_cb(ctx: EventCtx<State, ExtIdleNotificationV1>) {
+-    if let ext_idle_notification_v1::Event::Idled = ctx.event {
++    if let ext_idle_notification_v1::Event::Resumed = ctx.event {
+         ctx.state.exit = true;
+     }
+ }
+

hm/desktop/mpd/default.nix

@@ -58,7 +58,7 @@
         };
       };
     };
-    xsession.windowManager.i3.config.keybindings = {
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
       "XF86AudioPrev" = "exec ${lib.getExe pkgs.playerctl} previous";
       "XF86AudioPlay" = "exec ${lib.getExe pkgs.playerctl} play-pause";
       "XF86AudioNext" = "exec ${lib.getExe pkgs.playerctl} next";

hm/desktop/presentation/default.nix

@@ -33,7 +33,7 @@ in
         return_bindings = false;
       };
     };
-    xsession.windowManager.i3.config.window.commands = [
+    wayland.windowManager.sway.config.window.commands = [
       # Open specific applications in floating mode
       {
         criteria = {

hm/desktop/redness/default.nix

@@ -1,32 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-let
-  # UPST
-  sct = pkgs.sct.overrideAttrs (old: {
-    patches = (old.patches or [ ]) ++ [
-      ./sct_aarch64.patch
-    ];
-  });
-in
-{
-  config = lib.mkIf config.frogeye.desktop.xorg {
-    frogeye.desktop.i3.bindmodes = {
-      "Temperature [R] Red [D] Dust storm [C] Campfire [O] Normal [A] All nighter [B] Blue" = {
-        bindings = {
-          "r" = "exec ${sct}/bin/sct 1000";
-          "d" = "exec ${sct}/bin/sct 2000";
-          "c" = "exec ${sct}/bin/sct 4500";
-          "o" = "exec ${sct}/bin/sct";
-          "a" = "exec ${sct}/bin/sct 8000";
-          "b" = "exec ${sct}/bin/sct 10000";
-        };
-        mod_enter = "y";
-      };
-    };
-    home.packages = [ sct ];
-  };
-}

hm/desktop/redness/sct_aarch64.patch

@@ -1,10 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -32,6 +32,7 @@ LIBDIR_i386=$(PREFIX)/lib
- LIBDIR_i686=$(PREFIX)/lib
- LIBDIR_amd64=$(PREFIX)/lib
- LIBDIR_x86_64=$(PREFIX)/lib64
-+LIBDIR_aarch64=$(PREFIX)/lib
- LIBDIR?=$(LIBDIR_$(MACHINE))
- MANDIR_Darwin=$(PREFIX)/share/man
- MANDIR_Linux=$(PREFIX)/share/man

hm/desktop/screenshots/default.nix

@@ -6,16 +6,23 @@
 }:
 let
   dir = config.xdg.userDirs.extraConfig.XDG_SCREENSHOTS_DIR;
-  scrot = "${pkgs.scrot}/bin/scrot --exec '${pkgs.coreutils}/bin/mv $f ${dir}/ && ${pkgs.optipng}/bin/optipng ${dir}/$f'";
+  gs =
-  mod = config.xsession.windowManager.i3.config.modifier;
+    mode:
+    pkgs.writeShellScript "grimshot-${mode}" ''
+      path="${dir}/$(date -Isec).png"
+      ${lib.getExe pkgs.sway-contrib.grimshot} savecopy ${mode} "$path"
+      ${pkgs.optipng}/bin/optipng "$path"
+    '';
+  mod = config.wayland.windowManager.sway.config.modifier;
 in
 {
   config = lib.mkIf config.frogeye.desktop.xorg {
     frogeye.folders.screenshots.path = "Screenshots";
-    xsession.windowManager.i3.config.keybindings = {
+    home.packages = [ pkgs.sway-contrib.grimshot ];
-      "Print" = "exec ${scrot} --focused";
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
-      "${mod}+Print" = "exec ${scrot}";
+      "Print" = "exec ${gs "active"}";
-      "Ctrl+Print" = "--release exec ${scrot} --select";
+      "${mod}+Print" = "exec ${gs "screen"}";
+      "Ctrl+Print" = "exec ${gs "anything"}";
     };
   };
 }

hm/desktop/sway/default.nix

@@ -5,15 +5,6 @@
   ...
 }:
 let
-  # FOCUS
-  focus = "exec ${pkgs.writeShellScript "i3-focus-window" ''
-    WINDOW=`${pkgs.xdotool}/bin/xdotool getwindowfocus`
-    eval `${pkgs.xdotool}/bin/xdotool getwindowgeometry --shell $WINDOW` # this brings in variables WIDTH and HEIGHT
-    TX=`${pkgs.coreutils}/bin/expr $WIDTH / 2`
-    TY=`${pkgs.coreutils}/bin/expr $HEIGHT / 2`
-    ${pkgs.xdotool}/bin/xdotool mousemove -window $WINDOW $TX $TY
-  ''}";
-
   # CARDINALS
   cardinals = [
     {
@@ -57,15 +48,34 @@ let
   forEachWorkspace = f: map (w: f w) workspaces;
 
   # MISC
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
   rofi = "exec --no-startup-id ${config.programs.rofi.package}/bin/rofi";
   modes = config.frogeye.desktop.i3.bindmodes;
-  x11_screens = config.frogeye.desktop.x11_screens;
+
+  screenCombinations = lib.trivial.pipe config.services.kanshi.settings [
+    # All settings
+    (builtins.map (
+      setting:
+      lib.trivial.pipe setting [
+        # Profile/setting (assumes one profile is defined at most over one setting)
+        (lib.attrsets.attrByPath [ "profile" "outputs" ] [ ])
+        # List of output objects
+        (builtins.filter (output: (lib.attrsets.attrByPath [ "status" ] [ "enable" ] output) != "disable"))
+        # List of output objects that are enabled
+        (builtins.filter (output: (lib.attrsets.attrByPath [ "criteria" ] [ "*" ] output) != "*"))
+        # Lost of outputs objects with a defined criteria
+        # (at this point we could sort by position like we do in frobar, but we can rely on definition order)
+        (builtins.map (output: output.criteria))
+        # List of output names
+      ]
+    ))
+    # List of list of output name
+    (builtins.filter (outputs: builtins.length outputs >= 2))
+    # List of list of output name with at least two screens
+  ];
 in
 {
-  config = lib.mkIf config.xsession.windowManager.i3.enable {
+  config = lib.mkIf config.wayland.windowManager.sway.enable {
-    stylix.targets.i3.enable = false;
-    services.picom.enable = true;
     xdg.configFile = {
       "rofimoji.rc" = {
         text = ''
@@ -75,10 +85,18 @@ in
         '';
       };
     };
-    xsession.windowManager.i3.config = {
+    wayland = {
+      systemd.target = "sway-session.target";
+      windowManager.sway.checkConfig = false; # us_qwerty-fr is not in the testing environment
+    };
+    # https://github.com/nix-community/home-manager/issues/5311
+    # Setting a compiled file is not desirable as it depends on the keyboard's, uuuh, key placement
+    wayland.windowManager.sway.config = {
+      input."*".xkb_layout = "us_qwerty-fr";
       modifier = lib.mkDefault "Mod4";
       fonts = {
         names = [ config.stylix.fonts.sansSerif.name ];
+        size = lib.mkForce 8.0;
       };
       terminal = "alacritty";
       colors =
@@ -125,8 +143,11 @@ in
           background = base07;
           # I set the color of the active tab as the the background color of the terminal so they merge together.
         };
-      focus.followMouse = false;
+      focus = {
-      keybindings =
+        followMouse = false;
+        mouseWarping = "container";
+      };
+      keybindings = lib.mkOptionDefault (
         {
           # Compatibility layer for people coming from other backgrounds
           "Mod1+Tab" = "${rofi} -modi window -show window";
@@ -142,59 +163,46 @@ in
           "${mod}+Shift+d" = "${rofi} -modi drun -show drun";
           # Start Applications
           "${mod}+p" = "exec ${pkgs.xfce.thunar}/bin/thunar";
-          # Misc
-          "${mod}+F10" = "exec ${pkgs.writeShellScript "show-keyboard-layout" ''
-            layout=`${pkgs.xorg.setxkbmap}/bin/setxkbmap -query | ${pkgs.gnugrep}/bin/grep ^layout: | ${pkgs.gawk}/bin/awk '{ print $2 }'`
-            ${pkgs.libgnomekbd}/bin/gkbd-keyboard-display -l $layout
-          ''}";
           # workspace back and forth (with/without active container)
-          "${mod}+b" = "workspace back_and_forth; ${focus}";
+          "${mod}+b" = "workspace back_and_forth";
-          "${mod}+Shift+b" = "move container to workspace back_and_forth; workspace back_and_forth; ${focus}";
+          "${mod}+Shift+b" = "move container to workspace back_and_forth; workspace back_and_forth";
+          # Split horizontally (rebound from ${mod}+b because used above)
+          "${mod}+g" = "splith";
           # Change container layout
-          "${mod}+g" = "split h; ${focus}";
+          "${mod}+q" = "focus child";
-          "${mod}+v" = "split v; ${focus}";
-          "${mod}+f" = "fullscreen toggle; ${focus}";
-          "${mod}+s" = "layout stacking; ${focus}";
-          "${mod}+w" = "layout tabbed; ${focus}";
-          "${mod}+e" = "layout toggle split; ${focus}";
-          "${mod}+Shift+space" = "floating toggle; ${focus}";
-          # Focus container
-          "${mod}+space" = "focus mode_toggle; ${focus}";
-          "${mod}+a" = "focus parent; ${focus}";
-          "${mod}+q" = "focus child; ${focus}";
           # i3 control
-          "${mod}+Shift+c" = "reload";
           "${mod}+Shift+r" = "restart";
-          "${mod}+Shift+e" = "exit";
+          # Warp around (ex-keynav)
+          "Mod4+Mod1+x" = "exec ${lib.getExe pkgs.warpd} --hint";
+          "Mod4+Mod1+c" = "exec ${lib.getExe pkgs.warpd} --normal";
+          "Mod4+Mod1+g" = "exec ${lib.getExe pkgs.warpd} --grid";
         }
-        // lib.mapAttrs' (k: v: lib.nameValuePair v.enter "mode ${v.name}") (
+        // lib.mapAttrs' (k: v: lib.nameValuePair v.enter ''mode "${v.name}"'') (
           lib.filterAttrs (k: v: v.enter != null) modes
         )
         // lib.attrsets.mergeAttrsList (
           forEachCardinal (c: {
-            # change focus
-            "${mod}+${c.vi}" = "focus ${c.container}; ${focus}";
-            # move focused window
-            "${mod}+Shift+${c.vi}" = "move ${c.container}; ${focus}";
             #navigate workspaces next / previous
-            "${mod}+Ctrl+${c.vi}" = "workspace ${c.workspace}; ${focus}";
+            "${mod}+Ctrl+${c.vi}" = "workspace ${c.workspace}";
             # Move to workspace next / previous with focused container
-            "${mod}+Ctrl+Shift+${c.vi}" = "move container to workspace ${c.workspace}; workspace ${c.workspace}; ${focus}";
+            "${mod}+Ctrl+Shift+${c.vi}" =
+              "move container to workspace ${c.workspace}; workspace ${c.workspace}";
             # move workspaces to screen (arrow keys)
-            "${mod}+Ctrl+Shift+${c.arrow}" = "move workspace to output ${c.output}; ${focus}";
+            "${mod}+Ctrl+Shift+${c.arrow}" = "move workspace to output ${c.output}";
           })
         )
         // lib.attrsets.mergeAttrsList (
           forEachWorkspace (w: {
-            # Switch to workspace
+            # move container to workspace, do not follow (normally bound to ${mod}+Shift+${w.key}
-            "${mod}+${w.key}" = "workspace ${w.name}; ${focus}";
+            "${mod}+Ctrl+${w.key}" = "move container to workspace number ${w.name}";
-            # move focused container to workspace
+            # move container to workspace, follow it
-            "${mod}+ctrl+${w.key}" = "move container to workspace ${w.name}; ${focus}";
+            "${mod}+Shift+${w.key}" =
-            # move to workspace with focused container
+              "move container to workspace number ${w.name}; workspace number ${w.name}";
-            "${mod}+shift+${w.key}" = "move container to workspace ${w.name}; workspace ${w.name}; ${focus}";
           })
+        )
       );
-      modes = lib.mapAttrs' (
+      modes = lib.mkOptionDefault (
+        lib.mapAttrs' (
           k: v:
           lib.nameValuePair v.name (
             v.bindings
@@ -203,7 +211,8 @@ in
               "Escape" = "mode default";
             }
           )
-      ) modes;
+        ) modes
+      );
       window = {
         hideEdgeBorders = "both";
         titlebar = false; # So that single-container screens are basically almost fullscreen
@@ -223,9 +232,11 @@ in
           { window_role = "task_dialog"; }
         ];
       };
+      seat."*" = {
+        hide_cursor = "10";
+      };
       startup = [
         {
-          notification = false;
           command = "${
             pkgs.writeShellApplication {
               name = "batteryNotify";
@@ -241,28 +252,24 @@ in
         }
       ];
       workspaceLayout = "tabbed";
-      focus.mouseWarping = true; # i3 only supports warping to workspace, hence ${focus}
+      workspaceOutputAssign = lib.mkIf (builtins.length screenCombinations > 0) (
-      workspaceOutputAssign = forEachWorkspace (w: {
+        forEachWorkspace (w: {
-        output = builtins.elemAt x11_screens (lib.mod w.id (builtins.length x11_screens));
+          output = builtins.map (
+            combination: builtins.elemAt combination (lib.mod w.id (builtins.length combination))
+          ) screenCombinations;
           workspace = w.name;
-      });
+        })
+      );
     };
     frogeye.desktop.i3.bindmodes = {
-      "Resize" = {
-        bindings = {
-          "h" = "resize shrink width 10 px or 10 ppt; ${focus}";
-          "j" = "resize grow height 10 px or 10 ppt; ${focus}";
-          "k" = "resize shrink height 10 px or 10 ppt; ${focus}";
-          "l" = "resize grow width 10 px or 10 ppt; ${focus}";
-        };
-        mod_enter = "r";
-      };
       "[L] Vérouillage [E] Déconnexion [S] Veille [H] Hibernation [R] Redémarrage [P] Extinction" = {
         bindings = {
-          "l" = "exec --no-startup-id exec xlock, mode default";
+          "l" = "exec --no-startup-id ${pkgs.procps}/bin/pkill -USR1 swayidle, mode default";
           "e" = "exit, mode default";
-          "s" = "exec --no-startup-id exec xlock & ${pkgs.systemd}/bin/systemctl suspend --check-inhibitors=no, mode default";
+          # TODO Sometimes, exit gets stuck on terminal. Restarting greetd helps.
-          "h" = "exec --no-startup-id exec xlock & ${pkgs.systemd}/bin/systemctl hibernate, mode default";
+          "s" =
+            "exec --no-startup-id ${pkgs.systemd}/bin/systemctl suspend --check-inhibitors=no, mode default";
+          "h" = "exec --no-startup-id ${pkgs.systemd}/bin/systemctl hibernate, mode default";
           "r" = "exec --no-startup-id ${pkgs.systemd}/bin/systemctl reboot, mode default";
           "p" = "exec --no-startup-id ${pkgs.systemd}/bin/systemctl poweroff -i, mode default";
         };

hm/desktop/terminal/default.nix

@@ -5,7 +5,7 @@
   ...
 }:
 let
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
 in
 {
   config = lib.mkIf config.frogeye.desktop.xorg {
@@ -149,7 +149,7 @@ in
         };
       };
     };
-    xsession.windowManager.i3.config.keybindings = {
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
       "${mod}+Return" = "exec ${config.programs.alacritty.package}/bin/alacritty msg create-window -e zsh || exec ${config.programs.alacritty.package}/bin/alacritty -e zsh";
       # -e zsh is for systems where I can't configure my user's shell
       "${mod}+Shift+Return" = "exec ${config.programs.urxvt.package}/bin/urxvt";

hm/password/default.nix

@@ -5,7 +5,7 @@
   ...
 }:
 let
-  mod = config.xsession.windowManager.i3.config.modifier;
+  mod = config.wayland.windowManager.sway.config.modifier;
 in
 {
   config = {
@@ -67,7 +67,9 @@ in
       };
       password-store.enable = true;
     };
-    xsession.windowManager.i3.config.keybindings."${mod}+c" = "exec --no-startup-id ${config.programs.rofi.pass.package}/bin/rofi-pass --last-used";
+    wayland.windowManager.sway.config.keybindings = lib.mkOptionDefault {
+      "${mod}+c" = "exec --no-startup-id ${config.programs.rofi.pass.package}/bin/rofi-pass --last-used";
+    };
     # TODO Try autopass.cr
   };
   options = {

options.nix

@@ -32,14 +32,8 @@ in
       ];
     };
     desktop = {
-      xorg = lib.mkEnableOption "Enable X11 support";
+      xorg = lib.mkEnableOption "Enable graphics support";
-      # TODO Use appropriate OS/HM option(s) instead
+      # TODO Rename
-      numlock = lib.mkEnableOption "Auto-enable numlock";
-      x11_screens = lib.mkOption {
-        default = [ "UNSET1" ];
-        description = "A list of xrandr screen names from left to right.";
-        type = lib.types.listOf lib.types.str;
-      };
       maxVideoHeight = lib.mkOption {
         type = lib.types.int;
         description = "Maximum video height in pixel the machine can reasonably watch";

os/desktop/autorandr.nix

@@ -1,29 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-{
-  config = lib.mkIf (builtins.length config.frogeye.desktop.x11_screens > 1) {
-    services = {
-      autorandr.enable = true;
-      xserver.displayManager.lightdm.extraConfig =
-        let
-          setupScript = "${
-            pkgs.writeShellApplication {
-              name = "greeter-setup-script";
-              runtimeInputs = [ pkgs.autorandr ];
-              text = ''
-                autorandr --change
-              '';
-            }
-          }/bin/greeter-setup-script";
-        in
-        ''
-          [Seat:*]
-          display-setup-script = ${setupScript}
-        '';
-    };
-  };
-}

os/desktop/default.nix

@@ -7,10 +7,23 @@
 {
   config = lib.mkIf config.frogeye.desktop.xorg {
     boot.kernelModules = [ "i2c-dev" ]; # Allows using ddcutil
+    programs.sway.enable = true;
     security.rtkit.enable = true; # Recommended for pipewire
     services = {
       blueman.enable = true;
-      displayManager.defaultSession = "none+i3";
+      greetd = {
+        enable = true;
+        settings = rec {
+          # Automatically log in as myself.
+          # Because everything is encrypted and I'm the only user, this is fine.
+          initial_session = {
+            command = "${lib.getExe config.programs.sway.package} --unsupported-gpu";
+            # --unsupported-gpu is for curacao (DisplayLink)
+            user = "geoffrey";
+          };
+          default_session = initial_session;
+        };
+      };
       udev.packages = with pkgs; [ ddcutil ]; # TODO Doesn't seem to help
       pipewire = {
         enable = true;
@@ -34,40 +47,20 @@
           ];
         };
       };
-      # Video
-      xserver = {
-        enable = true;
-        windowManager.i3.enable = true;
-
       # Keyboard layout
-        xkb = {
+      xserver.xkb.extraLayouts.us_qwerty-fr = {
-          extraLayouts.qwerty-fr = {
         description = "QWERTY-fr";
-            languages = [ "fr" ];
+        languages = [
+          "fre"
+          "eng"
+        ];
         symbolsFile = "${
-              pkgs.stdenv.mkDerivation {
+          pkgs.qwerty-fr.overrideAttrs (old: {
-                name = "qwerty-fr-keypad";
+            patches = (old.patches or [ ]) ++ [ ./qwerty-fr-keypad.diff ];
-                src = pkgs.fetchFromGitHub {
+            # TODO Does this work?
-                  owner = "qwerty-fr";
+          })
-                  repo = "qwerty-fr";
+        }/share/X11/xkb/symbols/us_qwerty-fr";
-                  rev = "3a4d13089e8ef016aa20baf6b2bf3ea53de674b8";
-                  sha256 = "sha256-wn5n6jJVDrQWJze8xYF2nEY8a7mHI3hVO4xsT4LMo9c=";
       };
-                patches = [ ./qwerty-fr-keypad.diff ];
-                # TODO This doesn't seem to be applied... it's the whole point of the derivation :(
-                installPhase = ''
-                  runHook preInstall
-                  mkdir -p $out/linux
-                  cp $src/linux/us_qwerty-fr $out/linux
-                  runHook postInstall
-                '';
-              }
-            }/linux/us_qwerty-fr";
-          };
-          layout = "qwerty-fr";
-        };
-      };
-      # Disco
     };
 
     # Enable sound & bluetooth
@@ -76,7 +69,4 @@
     # So we can use gnome3 pinentry flavour
     services.dbus.packages = [ pkgs.gcr ];
   };
-  imports = [
-    ./autorandr.nix
-  ];
 }

os/geoffrey.nix

@@ -49,9 +49,6 @@
 
     # Fix https://nix-community.github.io/home-manager/index.html#_why_do_i_get_an_error_message_about_literal_ca_desrt_dconf_literal_or_literal_dconf_service_literal
     programs.dconf.enable = true;
-
-    # Because everything is encrypted and I'm the only user, this is fine.
-    services.displayManager.autoLogin.user = "geoffrey";
   };
   imports = [
     home-manager.nixosModules.home-manager

pindakaas/hardware.nix

@@ -15,10 +15,6 @@
     };
 
     frogeye.desktop = {
-      x11_screens = [
-        "DP-1"
-        "eDP-1"
-      ];
       maxVideoHeight = 1080;
       phasesCommands = {
         jour = ''