Red Gnus
........
New features in Gnus 5.4/5.5:
* `nntp.el' has been totally rewritten in an asynchronous fashion.
* Article prefetching functionality has been moved up into Gnus
(Note:Asynchronous Fetching).
* Scoring can now be performed with logical operators like `and',
`or', `not', and parent redirection (Note:Advanced Scoring).
* Article washing status can be displayed in the article mode line
(Note:Misc Article).
* `gnus.el' has been split into many smaller files.
* Suppression of duplicate articles based on Message-ID can be done
(Note:Duplicate Suppression).
(setq gnus-suppress-duplicates t)
* New variables for specifying what score and adapt files are to be
considered home score and adapt files (Note:Home Score File)
have been added.
* `nndoc' was rewritten to be easily extendable (Note:Document
Server Internals).
* Groups can inherit group parameters from parent topics (Note:Topic Parameters).
* Article editing has been revamped and is now actually usable.
* Signatures can be recognized in more intelligent fashions (Note:Article Signature).
* Summary pick mode has been made to look more `nn'-like. Line
numbers are displayed and the `.' command can be used to pick
articles (`Pick and Read').
* Commands for moving the `.newsrc.eld' from one server to another
have been added (Note:Changing Servers).
* There's a way now to specify that "uninteresting" fields be
suppressed when generating lines in buffers (Note:Advanced
Formatting).
* Several commands in the group buffer can be undone with `M-C-_'
(Note:Undo).
* Scoring can be done on words using the new score type `w' (Note:Score File Format).
* Adaptive scoring can be done on a Subject word-by-word basis
(Note:Adaptive Scoring).
(setq gnus-use-adaptive-scoring '(word))
* Scores can be decayed (Note:Score Decays).
(setq gnus-decay-scores t)
* Scoring can be performed using a regexp on the Date header. The
Date is normalized to compact ISO 8601 format first (Note:Score
File Format).
* A new command has been added to remove all data on articles from
the native server (Note:Changing Servers).
* A new command for reading collections of documents (`nndoc' with
`nnvirtual' on top) has been added--`M-C-d' (Note:Really Various
Summary Commands).
* Process mark sets can be pushed and popped (Note:Setting Process
Marks).
* A new mail-to-news back end makes it possible to post even when
the NNTP server doesn't allow posting (Note:Mail-To-News
Gateways).
* A new back end for reading searches from Web search engines
("DejaNews", "Alta Vista", "InReference") has been added (Note:Web Searches).
* Groups inside topics can now be sorted using the standard sorting
functions, and each topic can be sorted independently (Note:Topic
Sorting).
* Subsets of the groups can be sorted independently (`Sorting
Groups').
* Cached articles can be pulled into the groups (Note:Summary
Generation Commands).
* Score files are now applied in a more reliable order (Note:Score
Variables).
* Reports on where mail messages end up can be generated (Note:Splitting Mail).
* More hooks and functions have been added to remove junk from
incoming mail before saving the mail (Note:Washing Mail).
* Emphasized text can be properly fontisized: