(auth-source-search): Only ask a single backend to create the credentials.

If we don't find a match, don't bug out on non-bound variables.

Small post-receive fixes.

* post-receive: Fix $(( bug.  Note that the user name and address are
incorrect if the last commit was on a branch.

(auth-source-search): Don't try to create credentials if the caller doesn't want that.

(nnimap-request-list): Protect against not being able to open the server.

(nnimap-credentials): Protect against auth-source-search returning nil.

texi/ChangeLog: Synch with Emacs trunk.

(auth-source-search): Do a two-phase search, one with no :create to get the responses from all backends.

Delete duplicate server names when getting credentials.

Mention the default now is to have two files in `auth-sources'.

* auth.texi (GnuPG and EasyPG Assistant Configuration): Mention the
default now is to have two files in `auth-sources'.

Complete among multiple auth-source-search choices when creating.  Don't show the password when prompting for creation.

* auth-source.el (auth-source-search): Updated docs to talk about
multiple creation choices.
(auth-source-netrc-create): Accept a list as a value (from the search
parameters) and do completion on that list.  Keep a separate netrc line
with the password obscured for showing the user.

Turn off auth-source-debug by default.

* auth-source.el (auth-source-debug): Default to off.

Use :port instead of :protocol for all auth-source docs.

* auth.texi (Help for users): Use :port instead of :protocol for all
auth-source docs.

Use :port instead of :protocol for all auth-source functions.

* nnimap.el (nnimap-credentials): Pass a port default to
`auth-source-search' in case an entry needs to be created.
(nnimap-open-connection-1): Use :port instead of :protocol.

(auth-source-netrc-search, auth-source-netrc-create)
(auth-source-secrets-search, auth-source-secrets-create)
(auth-source-user-or-password, auth-source-backend, auth-sources)
(auth-source-backend-parse-parameters, auth-source-search): Use :port
instead of :protocol.

* auth-source.el (auth-source-netrc-parse): Use :port instead of
:protocol and accept a missing user, host, or port as a wildcard match.

auth-source.el (auth-source-secrets-search): Use mm-delete-duplicates instead of delete-dups that is not available in XEmacs 21.4.

auth-source.el: Don't pass more than two args, that XEmacs 21.4 doesn't support, to `require'.

auth-source.el: Bind load-path when loading EIEIO from "gnus-fallback-lib/eieio".

Use eval-and-compile to load EIEIO correctly.

* auth-source.el: Correctly load EIEIO from "gnus-fallback-lib/eieio"
as EIEIO must also be loaded when auth-source.el is being
byte-compiled.

Bring in EIEIO from Emacs.

* auth-source.el: Load EIEIO from "gnus-fallback-lib/eieio" if
necessary.

* gnus-fallback-lib/eieio/eieio-base.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio-comp.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio-custom.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio-datadebug.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio-opt.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio-speedbar.el: Copy from Emacs.

* gnus-fallback-lib/eieio/eieio.el: Copy from Emacs.

Merge branch 'master' of https://git.gnus.org/gnus

Override password-cache-expiry with auth-source-cache-expiry.

* auth-source.el (auth-source-cache-expiry): New variable to override
`password-cache-expiry'.
(auth-source-remember): Use it.

(gnus-propagate-marks): Change default to t again, since nil means that nnimap doesn't get updated.

Do smarter auth-source creation if needed and still work without creation.

* nnimap.el (nnimap-credentials): Remove the `inhibit-create'
parameter.  Create entry if necessary by using :create t.
(nnimap-open-connection-1): Don't pass `inhibit-create'.

* auth-source.el (auth-source-netrc-create): Return a synthetic search
result when the user doesn't want to write to the file.
(auth-source-netrc-search): Expect a synthetic result and proceed
accordingly.

Enable `auth-source-debug' by default.  Add and use `auth-source-do-warn'.

* auth-source.el (auth-source-debug): Enable by default and don't
mention the obsolete `auth-source-hide-passwords'.
(auth-source-do-warn): New function to debug unconditionally.
(auth-source-do-debug): Use it.
(auth-source-backend-parse): Use it for invalid `auth-sources' entries
and for Secrets API entries when the secrets.el library is not
available.

(gnus-summary-exit): Kill the correct article buffer on exit from a `C-d' group.

(gnus-use-backend-marks): Removed, since it duplicates gnus-propagate-marks.

Make non-full window usage work better on choosing the next group.

Make non-full window usage work better on group exit.

Reinstate the two-part async code again so that we can debug it properly.

(message-reply): Take an optional switch-buffer parameter so that Gnus window confs are respected better.

Indent.

 Don't bug out when updating multiple headers.

* auth.texi (Help for users): Login collection is "Login" and not "login".

Remove CL functions.  Fix Secrets Login collection name.

* auth-source.el (auth-source-secrets-search): Use `delete-dups',
`append mapcar', and `butlast' instead of `remove-duplicates',
`mapcan', and `subseq'.
(auth-sources, auth-source-backend-parse, auth-source-secrets-search):
Login collection is "Login" and not "login".

XEmacs bugfix for plist-get.

* auth-source.el (auth-source-backend-parse-parameters): Don't rely on
`plist-get' to accept non-list parameters (XEmacs issue).  Fix
docstring.

Don't log login commands.

(auth-source-netrc-search): The asserts seem to want to have more parameters.

(nnimap-send-command): Mark the command time for each command, so that we don't get NOOPs stepping on our toes.

(article-date-ut): Get the date from the Date header on `t'.

auth-source.el (auth-source-search): Use copy-sequence instead of the cl.el copy-list.

Bring back imap.el.

* imap.el: Bring it back (revert
84d800cd31de3064f0ed39617d725709a2f8f42f).

* gnus-delay.el (gnus-delay-article) Improve prompt.

* gnus-delay.el (gnus-delay-article) Fix number of seconds per day.

Remove the article washing status from the default format.

It isn't very informative.

Fix Gcc processing on imap.

* nnimap.el (nnimap-request-accept-article, nnimap-process-quirk): Fix
Gcc processing on imap.

Remove imap.el now that imap-hash.el and tramp-imap.el are gone.

* imap.el: Remove file.  All the functionality is in nnimap.el.

Rewrite of auth-source.el and change all the API calls.

Merged from tzz-auth-source-rewrite branch with slight rebasing to
preserve 0bca1908b8a435b5ade1dbebeb9f98207e81d9c4 and
bcfcbbaf5361e3019ab21b4e96967150f74e2a62 to nntp.el and
proto-stream.el respectively.

* sieve-manage.el: Autoload `auth-source-search'.
(sieve-sasl-auth): Use it.

* nnimap.el: Autoload `auth-source-forget+'.
(nnimap-open-connection-1): Use it if the connection fails.

* password-cache.el (password-cache-remove): Accept secrets that are
not strings.

* mail-source.el: Autoload `auth-source-search'.
(mail-source-keyword-map): Note order matters.
(mail-source-set-1): Get all the mail-source source values and
defaults and search auth-source on those if needed.  This can all
probably be simplified.

* nnimap.el: Autoload `auth-source-search'.
(nnimap-credentials): Use it.
(nnimap-open-connection-1): Ask for the virtual server and physical
address in one shot.

* nntp.el: Autoload `auth-source-search'.
(nntp-send-authinfo): Use it.  Note TODO.

* auth-source.el: Require `password-cache'.
(auth-source-hide-passwords, auth-source-cache): Remove and mark
obsolete.
(auth-source-magic): Marker for `password-cache' keys.
(auth-source-do-cache): Update docstring.
(auth-source-search): Use and check cache.
(auth-source-forget-all-cached, auth-source-remember)
(auth-source-recall, auth-source-forget, auth-source-forget+)
(auth-source-specmatchp): Caching support functions.
(auth-source-forget-user-or-password, auth-source-forget-all-cached):
Remove and obsolete.
(auth-source-user-or-password): Remove caching to further discourage
using it.  Always hide passwords.

* auth-source.el (auth-source-secrets-search)
(auth-source-user-or-password): Use `append' instead of `nconc'.
(auth-source-user-or-password): Build return list better and protect
against nil :secret.

* auth-source.el (top): Require 'eieio unconditionally.  Autoload
`secrets-get-attributes' instead of `secrets-get-attribute'.
(auth-source-secrets-search): Limit search when `max' is greater than
number of results.

* auth-source.el (auth-source-secrets-search): Add examples.

* auth-source.el (auth-sources): Allow for simpler defaults for Secrets
API with a string "secrets:collection-name" and with 'default.
(auth-source-backend-parse): Parse "secrets:collection-name" and
'default.  Recurse on parses instead of repeating code.  Use the
Secrets API is the source is not nil and 'ignore otherwise.  Emit a
message when ignoring a source.
(auth-source-search): List ignored search keys at the top level.
(auth-source-netrc-create): Use `case' instead of `cond'.
(auth-source-secrets-search): Created with TODOs.
(auth-source-secrets-create): Created with TODOs.
(auth-source-retrieve, auth-source-create, auth-source-delete)
(auth-source-protocol-defaults, auth-source-user-or-password-imap)
(auth-source-user-or-password-pop3, auth-source-user-or-password-ssh)
(auth-source-user-or-password-sftp)
(auth-source-user-or-password-smtp): Removed.
(auth-source-user-or-password): Deprecated and modified to be a wrapper
around `auth-source-search'.  Not tested thoroughly.

* auth-source.el: Bring in assoc and eioeio libraries.
(secrets-enabled): New variable to track the status of the Secrets API.
(auth-source-backend): New EIOEIO class to represent a backend.
(auth-source-creation-defaults): New variable to set prompt defaults
during token creation (see the `auth-source-search' docstring for
details).
(auth-sources): Simplify to allow a simple string as a netrc backend
spec.
(auth-source-backend-parse): Parse a backend from an `auth-sources' spec.
(auth-source-backend-parse-parameters): Fill in the backend parameters.
(auth-source-search): Main auth-source API entry point.
(auth-source-delete): Wrapper around `auth-source-search' for deletion.
(auth-source-search-collection): Helper function for searching.
(auth-source-netrc-parse, auth-source-netrc-normalize)
(auth-source-netrc-search, auth-source-netrc-create): Netrc backend.
Supports search, create, and delete.
(auth-source-secrets-search, auth-source-secrets-create): Secrets API
backend stubs.
(auth-source-user-or-password): Call `auth-source-search' but it's not
ready yet.

Merge branch 'master' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

mml2015.el (mml2015-signers): Minor doc fix.

Talk about spaces in the netrc file.

* auth.texi (Overview, Help for users, Help for developers): Update docs.

Cosmetic fix.

message.el (message-bury): Don't pop up a new window when selected window is dedicated.

* sieve-manage.el: Autoload `auth-source-search'. (sieve-sasl-auth): Use it.

gnus-sum: use read-directory-name

Signed-off-by: Julien Danjou <julien@danjou.info>

Merge branch 'master' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

Add caching through password-cache.

* password-cache.el (password-cache-remove): Accept secrets that are
not strings.

* auth-source.el: Require `password-cache'.
(auth-source-hide-passwords, auth-source-cache): Remove and mark
obsolete.
(auth-source-magic): Marker for `password-cache' keys.
(auth-source-do-cache): Update docstring.
(auth-source-search): Use and check cache.
(auth-source-forget-all-cached, auth-source-remember)
(auth-source-recall, auth-source-forget, auth-source-forget+)
(auth-source-specmatchp): Caching support functions.
(auth-source-forget-user-or-password, auth-source-forget-all-cached):
Remove and obsolete.
(auth-source-user-or-password): Remove caching to further discourage
using it.  Always hide passwords.

* nnimap.el: Autoload `auth-source-forget+'.
(nnimap-open-connection-1): Use it if the connection fails.

Disable the async code for now, since it doesn't work for all users.

message: make message-options really buffer local

Signed-off-by: Julien Danjou <julien@danjou.info>

Use new auth-source search API for mail-source, nnimap, nntp.

* nntp.el: Autoload `auth-source-search'.
(nntp-send-authinfo): Use it.  Note TODO.

* nnimap.el: Autoload `auth-source-search'.
(nnimap-credentials): Use it.
(nnimap-open-connection-1): Ask for the virtual server and physical
address in one shot.

* mail-source.el: Autoload `auth-source-search'.
(mail-source-keyword-map): Note order matters.
(mail-source-set-1): Get all the mail-source source values and
defaults and search auth-source on those if needed.  This can all
probably be simplified.

Fix up ChangeLog.

Merge branch 'master' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

shr: add support for text attribute in body

Signed-off-by: Julien Danjou <julien@danjou.info>

message: make message-options a local variable

Signed-off-by: Julien Danjou <julien@danjou.info>

Merge branch 'master' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

Fixes for backwards compatibility and nconc misuse.

* auth-source.el (auth-source-secrets-search)
(auth-source-user-or-password): Use `append' instead of `nconc'.
(auth-source-user-or-password): Build return list better and protect
against nil :secret.

(nnimap-update-info): Simplify split history test.

(nnimap-update-info): Fix macrology bug-out.

(nnimap-process-quirk): Renamed function to avoid collision.

(nnimap-quirk): Add quirk for Gmail IMAP which bugs out on NUL characters.

(nnimap-update-info): Clean up slightly.

(nnimap-update-info): Tell Gnus whether there are any \Recent messages.

* nnimap.el (nnimap-update-info): Refactor slightly.

Merge branch 'tzz-auth-source-rewrite' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

Fixes from Michael Albinus: requires, autoloads, and avoid subseq beyond end.

* auth-source.el (top): Require 'eieio unconditionally.  Autoload
`secrets-get-attributes' instead of `secrets-get-attribute'.
(auth-source-secrets-search): Limit search when `max' is greater than
number of results.

Add Secrets API search examples.

* auth-source.el (auth-source-secrets-search): Add examples.

Secrets API search added.  Removed older functions.  Backwards compatibility.

* auth-source.el (auth-sources): Allow for simpler defaults for Secrets
API with a string "secrets:collection-name" and with 'default.
(auth-source-backend-parse): Parse "secrets:collection-name" and
'default.  Recurse on parses instead of repeating code.  Use the
Secrets API is the source is not nil and 'ignore otherwise.  Emit a
message when ignoring a source.
(auth-source-search): List ignored search keys at the top level.
(auth-source-netrc-create): Use `case' instead of `cond'.
(auth-source-secrets-search): Created with TODOs.
(auth-source-secrets-create): Created with TODOs.
(auth-source-retrieve, auth-source-create, auth-source-delete)
(auth-source-protocol-defaults, auth-source-user-or-password-imap)
(auth-source-user-or-password-pop3, auth-source-user-or-password-ssh)
(auth-source-user-or-password-sftp)
(auth-source-user-or-password-smtp): Removed.
(auth-source-user-or-password): Deprecated and modified to be a wrapper
around `auth-source-search'.  Not tested thoroughly.

auth-source.el rewrite

* auth-source.el: Bring in assoc and eioeio libraries.
(secrets-enabled): New variable to track the status of the Secrets API.
(auth-source-backend): New EIOEIO class to represent a backend.
(auth-source-creation-defaults): New variable to set prompt defaults
during token creation (see the `auth-source-search' docstring for
details).
(auth-sources): Simplify to allow a simple string as a netrc backend
spec.
(auth-source-backend-parse): Parse a backend from an `auth-sources' spec.
(auth-source-backend-parse-parameters): Fill in the backend parameters.
(auth-source-search): Main auth-source API entry point.
(auth-source-delete): Wrapper around `auth-source-search' for deletion.
(auth-source-search-collection): Helper function for searching.
(auth-source-netrc-parse, auth-source-netrc-normalize)
(auth-source-netrc-search, auth-source-netrc-create): Netrc backend.
Supports search, create, and delete.
(auth-source-secrets-search, auth-source-secrets-create): Secrets API
backend stubs.
(auth-source-user-or-password): Call `auth-source-search' but it's not
ready yet.

Merge remote branch 'origin/master' into tzz-auth-source-rewrite

Fixes from Michael Albinus: requires, autoloads, and avoid subseq beyond end.

* auth-source.el (top): Require 'eieio unconditionally.  Autoload
`secrets-get-attributes' instead of `secrets-get-attribute'.
(auth-source-secrets-search): Limit search when `max' is greater than
number of results.

Add Secrets API search examples.

* auth-source.el (auth-source-secrets-search): Add examples.

(nntp-finish-retrieve-group-infos): Protect against the first part not returning any data.

* proto-stream.el (open-protocol-stream): Document the return value.

Merge branch 'tzz-auth-source-rewrite' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog
lisp/auth-source.el

Merge remote branch 'origin/master' into tzz-auth-source-rewrite

Conflicts:
lisp/ChangeLog

Secrets API search added.  Removed older functions.  Backwards compatibility.

* auth-source.el (auth-sources): Allow for simpler defaults for Secrets
API with a string "secrets:collection-name" and with 'default.
(auth-source-backend-parse): Parse "secrets:collection-name" and
'default.  Recurse on parses instead of repeating code.  Use the
Secrets API is the source is not nil and 'ignore otherwise.  Emit a
message when ignoring a source.
(auth-source-search): List ignored search keys at the top level.
(auth-source-netrc-create): Use `case' instead of `cond'.
(auth-source-secrets-search): Created with TODOs.
(auth-source-secrets-create): Created with TODOs.
(auth-source-retrieve, auth-source-create, auth-source-delete)
(auth-source-protocol-defaults, auth-source-user-or-password-imap)
(auth-source-user-or-password-pop3, auth-source-user-or-password-ssh)
(auth-source-user-or-password-sftp)
(auth-source-user-or-password-smtp): Removed.
(auth-source-user-or-password): Deprecated and modified to be a wrapper
around `auth-source-search'.  Not tested thoroughly.

auth-source.el rewrite

* auth-source.el: Bring in assoc and eioeio libraries.
(secrets-enabled): New variable to track the status of the Secrets API.
(auth-source-backend): New EIOEIO class to represent a backend.
(auth-source-creation-defaults): New variable to set prompt defaults
during token creation (see the `auth-source-search' docstring for
details).
(auth-sources): Simplify to allow a simple string as a netrc backend
spec.
(auth-source-backend-parse): Parse a backend from an `auth-sources' spec.
(auth-source-backend-parse-parameters): Fill in the backend parameters.
(auth-source-search): Main auth-source API entry point.
(auth-source-delete): Wrapper around `auth-source-search' for deletion.
(auth-source-search-collection): Helper function for searching.
(auth-source-netrc-parse, auth-source-netrc-normalize)
(auth-source-netrc-search, auth-source-netrc-create): Netrc backend.
Supports search, create, and delete.
(auth-source-secrets-search, auth-source-secrets-create): Secrets API
backend stubs.
(auth-source-user-or-password): Call `auth-source-search' but it's not
ready yet.

message: handle message-generate-headers-first set to t

Signed-off-by: Julien Danjou <julien@danjou.info>

Use -D instead of echo > overrides.texi

* Makefile.in (nowebhack): Fixed to use -D flag instead of overrides.

* gnus-overrides.texi: Renamed from overrides.texi and all the relevant
manuals use it now.

* message.el (message-setup-1): Remove the read-only stuff, since it doesn't work under XEmacs, for some reason.

Merge branch 'master' of https://git.gnus.org/gnus

Conflicts:
texi/ChangeLog
texi/gnus.texi

WEBHACKDEVEL work

* Makefile.in (webhack, nowebhack): Hacks to produce for-the-web
manuals.

* auth.texi: Use WEBHACKDEVEL.

* emacs-mime.texi: Use WEBHACKDEVEL.

* gnus.texi: Use WEBHACKDEVEL.

* message.texi: Use WEBHACKDEVEL.

* pgg.texi: Use WEBHACKDEVEL.

* sasl.texi: Use WEBHACKDEVEL.

* sieve.texi: Use WEBHACKDEVEL.

* overrides.texi: New file to set or clear WEBHACKDEVEL.

* gnus.texi: Add DEVEL header (suggested by Andreas Schwab).

Ignore .pdf files.

Merge branch 'master' of https://git.gnus.org/gnus into tzz-auth-source-rewrite

auth-source.el rewrite

* auth-source.el: Bring in assoc and eioeio libraries.
(secrets-enabled): New variable to track the status of the Secrets API.
(auth-source-backend): New EIOEIO class to represent a backend.
(auth-source-creation-defaults): New variable to set prompt defaults
during token creation (see the `auth-source-search' docstring for
details).
(auth-sources): Simplify to allow a simple string as a netrc backend
spec.
(auth-source-backend-parse): Parse a backend from an `auth-sources' spec.
(auth-source-backend-parse-parameters): Fill in the backend parameters.
(auth-source-search): Main auth-source API entry point.
(auth-source-delete): Wrapper around `auth-source-search' for deletion.
(auth-source-search-collection): Helper function for searching.
(auth-source-netrc-parse, auth-source-netrc-normalize)
(auth-source-netrc-search, auth-source-netrc-create): Netrc backend.
Supports search, create, and delete.
(auth-source-secrets-search, auth-source-secrets-create): Secrets API
backend stubs.
(auth-source-user-or-password): Call `auth-source-search' but it's not
ready yet.

* gnus-sum.el (gnus-user-date): Renamed back from gnus-summary-user-date since user code refers to it.

* shr.el (shr-render-td): Store the actual background colour used.

Doc fix.

(message-resend): Allow removing the read-only separator line.