#!/bin/bash
#
# Purpose : Apply gnome-settings.dconf only if it has changed since last applied
#           (tracked via an MD5 checksum so user tweaks aren't overwritten every run)

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
SRC="$SCRIPT_DIR/gnome-settings.dconf"
CHECKSUM_FILE="$SCRIPT_DIR/.gnome-settings.md5"

if [ ! -f "$SRC" ]; then
  echo "Error: $SRC not found."
  exit 1
fi

CURRENT_SUM=$(md5sum "$SRC" | awk '{print $1}')
STORED_SUM=$(cat "$CHECKSUM_FILE" 2>/dev/null)

if [ "$CURRENT_SUM" != "$STORED_SUM" ]; then
  echo "GNOME settings have changed, applying..."
  dconf load /org/gnome/shell/extensions/ < "$SRC"
  echo "$CURRENT_SUM" > "$CHECKSUM_FILE"
else
  echo "GNOME settings unchanged, skipping."
fi