Fork the desktop off Omarchy as a self-contained system

bin/blob-bg-set

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+#!/bin/bash
+
+# blob:summary=Set the current background image
+# blob:args=<path-to-image>
+# blob:examples=blob theme bg set ~/Pictures/background.png
+
+if [[ -z $1 ]]; then
+  echo "Usage: blob-bg-set <path-to-image>" >&2
+  exit 1
+fi
+
+BACKGROUND="$(realpath "$1")"
+CURRENT_BACKGROUND_LINK="$HOME/.local/state/blob/current/background"
+
+if [[ ! -f $BACKGROUND ]]; then
+  echo "File does not exist: $BACKGROUND" >&2
+  exit 1
+fi
+
+# Create symlink to the new background
+ln -nsf "$BACKGROUND" "$CURRENT_BACKGROUND_LINK"
+
+# Update the live shell background immediately when it is running. The
+# background plugin also polls this symlink, but IPC avoids the visible delay.
+blob-shell -q background set "$BACKGROUND"