https://pypi.org/project/TatSu/ https://github.com/neogeny/TatSu/releases/tag/v5.24.0 [V5.24.0] NEW FEATURES + OPTIMIZATIONS CHANGED MULTI-BARS IN CONCURRENCY * Now parproc streams/iterates only Result object. Using the results stream * for passing other information led to complicated code. * All update notifications in crross-process update of barz bars go through a * packetz queue. Now PacketzQueue is JSON-serializable for that purpose. The * actual payload of a queue passed across tasks or processes is the path to * the file-based queue. * Synchronization through a queue is done by a barz.BarBroker which is opt-in * for users of the library. BarBroker uses a daemon thread to read the queue * and call update_row() on the Multi. * Multi.height starts at -1 as the magic number to preserve the line position * before drawing the first bar. * Keeping the files for queues happeens on a per-queue basis with * Packetz(keep=True). The files are stored uner ./packetz/ by default. The * format of the filenames is aaaa-HH-mmmm.pkz.jsonl, where aaaa is four * letters representing the Unix timestamp day in base * len(strings.ascii_loweercase), HH is the UTC hour, and mmmm is the fraction * of the hour in tenth mof millisecond. The format of the files is JSONL, with * one line of flattened JSON per packet. Keeping all the files for queues may * be activated by setting the PACKETZ_KEEP environment variable to non-falsy. * Optimized PacketzQueue.receive() to read by line and retry if a line of * JSONL was incomplete (no newline at the end). OTHER * Changed the documentatiion theme to [Furo]. OGOPEGO * A round of removing memory and transformation bottlenecks has [OGoPEGo] * generating the fastest parsers among the TatSu family of PEG parser * generators. When the CLI combines the parser speed with Go's implementation * of concurrency the result feels instantaneous. LINKS [v5.24.0]: https://github.com/neogeny/tatsu/compare/v5.23.0...HEAD [Furo]: https://pradyunsg.me/furo/ [OGoPEGo]: https://pypi.org/project/ogopego/ -- Juancarlo Añez mailto:apalala@gmail.com