wp-template-rebase

Rebase an overridden WordPress or WooCommerce template onto the version currently installed, keeping its customizations and explaining what each one is for. The override can live in a theme or child theme, in a plugin that serves its own copies of another project's templates, or in a standalone file. Diffs the override against the pristine template of the release it was copied from, replays the customizations onto the current upstream template, annotates them with begin and end markers, and bumps the @version header. Covers WooCommerce templates, parent theme templates copied into a child theme, other plugins' templates, and WordPress core. Triggers: "update this template override", "this WooCommerce template is out of date", "rebase the overridden templates", "version X is out of date, the core version is Y", "refresh the theme's woocommerce templates", "bring in the new template but keep my changes", "outdated templates in the WooCommerce status report", "which templates is this theme overriding".