sync wallpaper to mac

matugen/files/scripts/sync-wallpaper-mac.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env sh
+set -eu
+
+log_file="$HOME/.cache/matugen-sync-wallpaper.log"
+
+mkdir -p "$HOME/.cache"
+
+{
+  wallpaper_path="$(cat "$HOME/.cache/matugen-last-image")"
+  if [ -n "$wallpaper_path" ]; then
+    base_name="$(basename "$wallpaper_path")"
+    dest_path="$HOME/.cache/matugen-wallpapers/$base_name"
+
+    mkdir -p "$HOME/.cache/matugen-wallpapers"
+    cp -f "$wallpaper_path" "$dest_path"
+
+    ssh mac-attio "mkdir -p ~/.cache/matugen-wallpapers"
+    scp "$dest_path" "mac-attio:~/.cache/matugen-wallpapers/$base_name"
+    ssh mac-attio "osascript -e 'tell application \"System Events\" to tell every desktop to set picture to POSIX file \"~/.cache/matugen-wallpapers/$base_name\"'"
+  fi
+} >>"$log_file" 2>&1