4 files changed, 164 insertions, 0 deletions
diff --git a/modules/workstation/windowing/sway/choose_workspace.in b/modules/workstation/windowing/sway/choose_workspace.in
new file mode 100644
index 000000000000..8b36b66b2e77
--- /dev/null
+++ b/modules/workstation/windowing/sway/choose_workspace.in
@@ -0,0 +1,6 @@
+#! @execline@/bin/execlineb
+
+pipeline { swaymsg -t get_workspaces }
+pipeline { @jq@/bin/jq -r .[].name }
+
+choose --bind alt-enter:print-query
diff --git a/modules/workstation/windowing/sway/config.in b/modules/workstation/windowing/sway/config.in
new file mode 100644
index 000000000000..c3fbd859a171
--- /dev/null
+++ b/modules/workstation/windowing/sway/config.in
@@ -0,0 +1,97 @@
+set $mod Mod4
+set $left h
+set $down j
+set $up k
+set $right l
+
+default_border pixel
+default_floating_border pixel
+font monospace 12
+gaps inner 20
+
+for_window '[app_id="float"]' {
+    floating enable
+}
+
+input * natural_scroll enabled
+output * bg #191919 solid_color
+
+client.focused #4c7899 #4d7b3a #ffffff #83d0a2 #4d7b3a
+
+bindsym $mod+Return exec alacritty
+bindsym $mod+backslash exec firefox
+bindsym $mod+Shift+q kill
+bindsym $mod+d exec swaymsg exec "$(choosebin --tiebreak=begin,length,index)"
+
+# Drag floating windows by holding down $mod and left mouse button.
+# Resize them with right mouse button + $mod.
+# Despite the name, also works for non-floating windows.
+# Change normal to inverse to use left mouse button for resizing and right
+# mouse button for dragging.
+floating_modifier $mod normal
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+
+# exit sway (logs you out of your Wayland session)
+bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
+
+bindsym $mod+$left focus left
+bindsym $mod+$down focus down
+bindsym $mod+$up focus up
+bindsym $mod+$right focus right
+
+bindsym $mod+Shift+$left move left
+bindsym $mod+Shift+$down move down
+bindsym $mod+Shift+$up move up
+bindsym $mod+Shift+$right move right
+
+bindsym $mod+g exec swaymsg workspace "$(@choose_workspace@ | sed 's/\$/$$/g')"
+bindsym $mod+Shift+g exec swaymsg move container to workspace "$(@choose_workspace@ | sed 's/\$/$$/g')"
+
+bindsym $mod+b splith
+bindsym $mod+v splitv
+
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+bindsym $mod+f fullscreen
+
+bindsym $mod+Shift+space floating toggle
+bindsym $mod+space focus mode_toggle
+
+bindsym $mod+a focus parent
+
+bindsym $mod+Shift+minus move scratchpad
+bindsym $mod+minus scratchpad show
+
+mode "resize" {
+    bindsym $left resize shrink width 10px
+    bindsym $down resize grow height 10px
+    bindsym $up resize shrink height 10px
+    bindsym $right resize grow width 10px
+
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
+}
+bindsym $mod+r mode "resize"
+
+bar {
+    position top
+
+    font monospace 12
+
+    status_command @status_command@
+
+    colors {
+        statusline #ffffff
+        background #191919
+    }
+}
+
+exec swayidle \
+    timeout 300 'swaylock -c 000000' \
+    timeout 600 'swaymsg "output * dpms off"' \
+    resume 'swaymsg "output * dpms on"' \
+    before-sleep 'swaylock -c 000000'
diff --git a/modules/workstation/windowing/sway/default.nix b/modules/workstation/windowing/sway/default.nix
new file mode 100644
index 000000000000..23076c475001
--- /dev/null
+++ b/modules/workstation/windowing/sway/default.nix
@@ -0,0 +1,29 @@
+{ pkgs, ... }:
+
+let
+  config = pkgs.substituteAll {
+    src = ./config.in;
+    inherit status_command choose_workspace;
+  };
+
+  status_command = pkgs.substituteAll {
+    src = ./status_command.in;
+    isExecutable = true;
+    inherit (pkgs) execline;
+  };
+
+  choose_workspace = pkgs.substituteAll {
+    src = ./choose_workspace.in;
+    isExecutable = true;
+    inherit (pkgs) execline jq;
+  };
+
+in
+
+{
+  environment.systemPackages = with pkgs; [ choose ];
+
+  programs.sway.enable = true;
+
+  xdg.config.users.qyliss.paths."sway/config" = config;
+}
diff --git a/modules/workstation/windowing/sway/status_command.in b/modules/workstation/windowing/sway/status_command.in
new file mode 100644
index 000000000000..15c1142cac37
--- /dev/null
+++ b/modules/workstation/windowing/sway/status_command.in
@@ -0,0 +1,32 @@
+#! @execline@/bin/execlineb
+
+loopwhilex
+
+# We need to capture the whole status line, and then echo it all at
+# once, to work around https://github.com/swaywm/sway/issues/3857.
+backtick -i -n line {
+  foreground {
+    backtick -i -n status { cat /sys/class/power_supply/BAT0/status }
+    importas -i -u status status
+
+    ifelse { test $status = Charging }
+    { printf "↑" }
+
+    if { test $status = Discharging }
+    printf "↓"
+  }
+
+  foreground {
+    redirfd -r 0 /sys/class/power_supply/BAT0/capacity
+    tr -d "\n"
+  }
+
+  foreground { printf "%%  " }
+
+  foreground { date "+%Y-%m-%d %H:%M:%S" }
+}
+importas -i -u line line
+
+foreground { echo $line }
+
+sleep 1