A packed page entry took its URL path as its title, so a ZIM reader's
search box suggested filenames like 5founders.html instead of readable
titles. The page's <title> was only read for the archive-level M/Title.
Read each HTML page's <title> at pack time and store it on the entry,
collapsing wrapped whitespace to one line and falling back to the path
when a page has none. A reader's suggestion search walks the title
pointer list, which is sorted by title, so typing now offers entries
like Five Founders and Female Founders. The per-page title also lands in
the title column of a parquet export.
Document the search story in the packing guide: title suggestions in any
reader, and full-text search of page bodies through parquet and DuckDB.
A Xapian full-text index stays out on purpose, since Xapian is GPL and
kage is MIT.
Duc-Tam Nguyen
6655a434b9