Pure Ruby message threading based on the algorithm described by
JWZ in <https://www.jwz.org/doc/threading.html> and used in
countless mail and news readers; but with some features removed
and improved flexibility for non-mail/news usage.
* https://80x24.org/msgthr/README
* API: https://80x24.org/msgthr/rdoc/Msgthr.html
* public list: msgthr-public@80x24.org
* mail archives: https://80x24.org/msgthr-public/
* git clone https://80x24.org/msgthr.git
* follow releases: https://80x24.org/msgthr/NEWS.atom.xml
* follow all: https://80x24.org/msgthr-public/new.atom
* nntp://news.public-inbox.org/inbox.comp.lang.ruby.msgthr
Changes: Msgthr#add callback support
This release adds callback support to the Msgthr#add method,
allowing callers to track progress and potentially group
message. Thanks to Dimid Duchovny for this feature.
Discussion about it begins here:
4 changes from Dimid Duchovny:
add callback to Msgthr#add
test: add a more complex test for add_child callback
test: fix add_child callback test
doc: document block parameter of Msgthr#add