fix(waybar): show the power-profile indicator in the summer themes

custom/powerprofile only appeared in the generated bar -- its exec was a
writeShellScript store path, which can't go in the summer themes' static
whole-swap waybar.jsonc, so summer-day/night were missing it (the DND bell
already had parity). Promote powerProfileStatus/Cycle to named
writeShellScriptBins on PATH (waybar.nix home.packages) and reference them
by bare name, then add custom/powerprofile to both summer waybar.jsonc +
their waybar.css. Same pattern as the swaync bell.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/ROADMAP.md

@@ -204,15 +204,12 @@ how to override it. Items marked ✓ are shipped.
     idle behaviour.
   - Remaining: a boot-only→event-driven charge-limit re-apply (udev) if a
     firmware resets the threshold on unplug.
-  - Remaining: the `custom/powerprofile` Waybar indicator only lands in the
-    generated config — the summer-day/night whole-swap `waybar.jsonc` don't
-    show it (the module's exec points at Nix-built script store paths, which
-    can't go in static JSON). Fix by promoting `powerProfileStatus`/`Cycle`
-    from `writeShellScript` to named `writeShellScriptBin`s on PATH, then
-    reference them by bare name from both the generated config and the
-    whole-swap themes (the same parity the DND bell now has). General
-    pattern: any new generated-config module needs adding to the whole-swap
-    themes too.
+  - ✓ **Waybar parity:** the `custom/powerprofile` indicator now shows in the
+    summer-day/night whole-swap themes too. `powerProfileStatus`/`Cycle` are
+    named `writeShellScriptBin`s on PATH (`waybar.nix` home.packages), so the
+    generated config and the static `waybar.jsonc` both exec them by bare
+    name (the same parity the DND bell has). General pattern: any new
+    generated-config module needs adding to the whole-swap themes too.
 - **Full hardware enablement (beyond nixos-hardware):** nixos-hardware
   profiles cover *basic* per-model functionality (quirks, drivers), but the
   *advanced* features of a machine — keyed more on the CPU/GPU generation

modules/home/waybar.nix

@@ -17,7 +17,11 @@ let
   # present) running PPD, so the module hides itself on desktops and
   # under the TLP backend — no system→home coupling. Speedometer glyphs
   # (slow/medium/fast) map to power-saver/balanced/performance.
-  powerProfileStatus = pkgs.writeShellScript "nomarchy-powerprofile-status" ''
+  #
+  # Named writeShellScriptBins (put on PATH via home.packages below) rather
+  # than bare writeShellScript store paths, so the whole-swap themes' static
+  # waybar.jsonc can exec them by name too — same as the swaync bell.
+  powerProfileStatus = pkgs.writeShellScriptBin "nomarchy-powerprofile-status" ''
     case "$(ls /sys/class/power_supply/ 2>/dev/null)" in *BAT*) ;; *) exit 0 ;; esac
     command -v powerprofilesctl >/dev/null 2>&1 || exit 0
     prof=$(powerprofilesctl get 2>/dev/null) || exit 0
@@ -29,7 +33,7 @@ let
     printf '{"text":"%s","tooltip":"Power profile: %s","class":"%s"}\n' "$icon" "$prof" "$prof"
   '';
   # Cycle to the next profile this machine actually offers (wraps around).
-  powerProfileCycle = pkgs.writeShellScript "nomarchy-powerprofile-cycle" ''
+  powerProfileCycle = pkgs.writeShellScriptBin "nomarchy-powerprofile-cycle" ''
     command -v powerprofilesctl >/dev/null 2>&1 || exit 0
     cur=$(powerprofilesctl get 2>/dev/null) || exit 0
     avail=$(powerprofilesctl list 2>/dev/null | sed -nE 's/^[* ] ([a-z-]+):$/\1/p')
@@ -112,10 +116,10 @@ let
     };
 
     "custom/powerprofile" = {
-      exec = "${powerProfileStatus}";
+      exec = "nomarchy-powerprofile-status";
       return-type = "json";
       interval = 5;
-      on-click = "${powerProfileCycle}";
+      on-click = "nomarchy-powerprofile-cycle";
     };
 
     # swaync notification bell + Do-Not-Disturb state. `-swb` streams JSON
@@ -227,4 +231,9 @@ in
       else generatedStyle
     );
   };
+
+  # The power-profile helpers on PATH, so both the generated bar and the
+  # whole-swap themes' static waybar.jsonc can exec them by name.
+  home.packages = lib.optionals config.nomarchy.waybar.enable
+    [ powerProfileStatus powerProfileCycle ];
 }

themes/summer-day/waybar.css

@@ -48,6 +48,7 @@ window#waybar {
 #workspaces,
 #pulseaudio,
 #network,
+#custom-powerprofile,
 #battery,
 #tray,
 #custom-notification,

themes/summer-day/waybar.jsonc

@@ -11,7 +11,7 @@
 
   "modules-left": ["custom/launcher", "clock", "clock#date"],
   "modules-center": ["hyprland/workspaces"],
-  "modules-right": ["pulseaudio", "network", "battery", "tray", "custom/notification", "custom/powermenu"],
+  "modules-right": ["pulseaudio", "network", "custom/powerprofile", "battery", "tray", "custom/notification", "custom/powermenu"],
 
   "hyprland/workspaces": {
     "disable-scroll": true,
@@ -80,6 +80,13 @@
 
   "tray": { "spacing": 8 },
 
+  "custom/powerprofile": {
+    "return-type": "json",
+    "interval": 5,
+    "exec": "nomarchy-powerprofile-status",
+    "on-click": "nomarchy-powerprofile-cycle"
+  },
+
   "custom/notification": {
     "format": "{icon}",
     "return-type": "json",

themes/summer-night/waybar.css

@@ -54,6 +54,7 @@ window#waybar {
 #workspaces,
 #pulseaudio,
 #network,
+#custom-powerprofile,
 #idle_inhibitor,
 #battery,
 #custom-notification,

themes/summer-night/waybar.jsonc

@@ -11,7 +11,7 @@
 
   "modules-left": ["custom/nomarchy", "clock", "clock#date"],
   "modules-center": ["hyprland/workspaces"],
-  "modules-right": ["idle_inhibitor", "pulseaudio", "network", "battery", "tray", "custom/notification", "custom/powermenu"],
+  "modules-right": ["idle_inhibitor", "pulseaudio", "network", "custom/powerprofile", "battery", "tray", "custom/notification", "custom/powermenu"],
 
   "hyprland/workspaces": {
     "disable-scroll": true,
@@ -87,6 +87,13 @@
 
   "tray": { "spacing": 8 },
 
+  "custom/powerprofile": {
+    "return-type": "json",
+    "interval": 5,
+    "exec": "nomarchy-powerprofile-status",
+    "on-click": "nomarchy-powerprofile-cycle"
+  },
+
   "custom/notification": {
     "format": "{icon}",
     "return-type": "json",