* lisp/gnus/gnus-icalendar.el (gnus-icalendar-event--get-attendee-names)
(gnus-icalendar-event-from-ical): Do not default to REQ-PARTICIPANT
if the user was not found as an attendee.
* test/lisp/gnus/gnus-icalendar-tests.el
(gnus-icalendary-weekly-byday): Remove the ROLE property to test
that it correctly defaults to REQ-PARTICIPANT. The case where the
user is not listed is covered by gnus-icalendar-parse already
(bug#50749).
* lisp/gnus/nnrss.el (nnrss-get-namespace-prefix): Use the car of
parameter el to match what dom-search expects.
* test/lisp/gnus/nnrss-tests.el (test-nnrss-xml): Adjust to what
xml-parse-region produces (bug#34685).
* lisp/gnus/gnus-search.el (gnus-search-query-expand-key): There was a
misunderstanding about how completion-all-completion works (if the
test string can't be completed, the whole table is returned). Simplify
to use try-completion.
* test/lisp/gnus/gnus-search-tests.el (gnus-s-expand-keyword): Ensure
that an unknown/uncompletable keyword is returned unmolested.
This library provides a fundamental reworking of the search
functionality previously found in nnir.el. It uses class-based search
engines to interface with external searching facilities, and a parsed
search query syntax that can search multiple engines.
* lisp/gnus/gnus-search.el: New library containing search
functionality for Gnus.
* doc/misc/gnus.texi: Document.
* lisp/gnus/gnus-group.el (gnus-group-make-search-group,
gnus-group-read-ephemeral-search-group): Remove references to nnir,
change meaning of prefix argument, change values of nnselect-function
and nnselect-args.
* lisp/gnus/nnselect.el: Replace references to nnir
(nnselect-request-article): Use gnus-search functions, and search
criteria.
(nnselect-request-thread, nnselect-search-thread): Use gnus-search
thread search.
(gnus-summary-make-search-group): Switch to use gnus-search function
and arguments.
* test/lisp/gnus/search-tests.el: Tests for new functionality.
* test/lisp/gnus/mml-sec-tests.el (ert-x): Require.
(mml-secure-test-fixture, mml-sec-test--kill-gpg-agent):
Use ert-resource-directory.
* test/lisp/gnus/mml-sec-resources/*: Moved from test/data/mml-sec/.
* .gitignore: Update location of moved file "random_seed".
* lisp/gnus/gnus-fun.el (gnus-convert-face-to-png): Do it.
* lisp/gnus/gnus-util.el (gnus-base64-repad): Allow not checking
anything, but just repadding.
* lisp/gnus/mml-sec.el (mml-secure-sender-sign-query): New
function (bug#40118).
(mml-secure-epg-sign): Use it to determine the signer (bug#40118).
* lisp/gnus/mml-sec.el
(mml-secure-allow-signing-with-unknown-recipient): Remove.
* lisp/gnus/gnus-icalendar.el
(gnus-icalendar-event:recurring-interval): Fix parsing of weekly
recurring events (bug#43669).
Example: in the absence of explicit INTERVAL value in the calendar
event, a weekly event with occurrences scheduled for Mondays and
Wednesdays should receive the default recurring interval of "1" and the
org mode timestamp repeater should be "+1w".
Due to a bug in the current code we receive "WEEKLY" and "+WEEKLYw"
instead. The patch fixes the issue.
* test/lisp/gnus/gnus-icalendar-tests.el:
(icalendar-tests--get-ical-event): Remove unused function accidentally
copy-pasted from icalendar-tests.el.
(gnus-icalendar-parse, gnus-icalendary-byday):
Remove unintended initial newlines.
Duplicate comma-escaping backslashes so that they have intended
effects, conforming to RFC 5545.
Remove ineffective comma-escaping backslashes where not intended.
* test/lisp/gnus/mml-sec-tests.el (test-conf)
(mml-secure-en-decrypt-passphrase-no-cache-openpgp-todo)
(mml-secure-run-tests-with-gpg2):
Use epg-find-configuration instead of the obsolescent
epg-configuration. This fixes test failures on RHEL 7.8,
where ‘gpg’ and ‘gpg2’ are both 2.0.22.
* lisp/gnus/gnus-icalendar.el
(gnus-icalendar-event:recurring-days): New function (bug#39782).
(gnus-icalendar-event:org-timestamp): New function.
(gnus-icalendar--find-day): Use them.
(gnus-icalendar-event--org-timestamp): Ditto.
* test/lisp/gnus/mml-sec-tests.el (mml-secure-en-decrypt-sign-3):
(mml-secure-en-decrypt-sign-1-3-double): These tests are unstable
on Ubuntu (bug#42803).
* test/lisp/gnus/mml-sec-tests.el
(mml-secure-en-decrypt-sign-1-1-single): Mark the test as unstable
(bug#42720). It sometimes fails on some systems (Fedora?) when
run with "-j5", so there may be a race condition in the code somewhere.
* test/lisp/gnus/mml-sec-tests.el
(mml-first-secure-en-decrypt-sign-1): mml-secure-en-decrypt-sign-1
fail sometimes, on some machines, unless it's the first test. I'm
guessing there's a race condition somewhere in the test, but put
it first now to avoid build reports.
