09b5a2bd46
Added per-wiki auto_generate_links, auto_generate_tags, auto_diary_index (default false, like upstream), wired into the did_save hook mirroring auto_toc: - auto_generate_links / auto_generate_tags rebuild the Generated Links / Generated Tags section ONLY when it already exists (new links_rebuild_edit / tag_links_rebuild_edit, like toc_rebuild_edit) — never inserts one into a page that lacks it. - auto_diary_index regenerates the diary index page when a dated diary entry (not the index itself) is saved, via diary_generate_index_edit (handles the index file open / on-disk / absent). auto_tags is recorded as an intentional divergence: nuwiki re-indexes tags on every change, so the tag metadata is always fresh (no on-disk file to update). Tests: links_rebuild_edit_only_acts_when_section_present, tag_links_rebuild_edit_only_acts_when_index_present, config round-trip + defaults. README/doc/lua comment updated. fmt/clippy clean; 0 Rust failures. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>