quickshell: index all YAMIS dirs, not just apps, for icon tinting

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

settings/quickshell.nix

@@ -20,7 +20,7 @@ let
   themeApply = config.fred.theming.apply;
   monoIcons = config.fred.theming.monoIcons;
 
-  # The set of app icons YAMIS actually ships, as a QML singleton.
+  # Every icon name YAMIS ships, as a QML singleton.
   #
   # AppIcon needs to know whether a given icon came from the monochrome set
   # (safe to flatten to one colour) or fell through to Papirus (not — see the
@@ -29,6 +29,17 @@ let
   # so there is no store path or theme directory in it to match on. The name
   # is all we get, so the name is what we test.
   #
+  # Membership is the whole predicate: YAMIS leads Papirus-Fred's Inherits, so
+  # a name it ships is a name it serves. Every directory counts, not just
+  # apps/ — desktop entries reach into the other contexts freely (nm-connection
+  # -editor asks for preferences-system-network, which lives in preferences/),
+  # and an apps-only list left those rendering at the baked #d8dee9 while
+  # everything around them tinted.
+  #
+  # places/ is the exception: Papirus-Fred overrides the folder faces in its
+  # own directory, which outranks anything inherited, so those resolve to the
+  # wallpaper-coloured Papirus artwork and flattening them would undo the tint.
+  #
   # Built here rather than listed at eval time: reading the icon tree during
   # evaluation would mean IFD, and hosts evaluate this straight from the
   # Forgejo remote.
@@ -38,10 +49,9 @@ let
       echo "import QtQuick"
       echo "QtObject {"
       printf '  readonly property var names: ['
-      for f in ${monoIcons}/apps/16/*.svg ${monoIcons}/apps/scalable/*.svg; do
-        [ -e "$f" ] || continue
-        basename "$f" .svg
-      done | sort -u | while read -r n; do printf '"%s",' "$n"; done
+      find ${monoIcons} -path '*/places/*' -prune -o -name '*.svg' -print \
+        | while read -r f; do basename "$f" .svg; done \
+        | sort -u | while read -r n; do printf '"%s",' "$n"; done
       printf ']\n'
       echo "}"
     } > $out