* etc/ERC-NEWS: Tell module authors that `erc-display-message' can now
combine faces.
* lisp/erc/erc-button.el (erc-button--display-error-notice-with-keys):
Ask `erc-display-message' to compose `erc-notice-face' and
`erc-error-face'.
* lisp/erc/erc-match.el (erc-hide-fools): Merge `invisible' prop
`erc-match' with existing, if present, and move body to helper for
hiding matched messages.
(erc-match--hide-message): New helper function to hide messages
regardless of match type.
* lisp/erc/erc-track.el: (erc-track-faces-priority-list): Note in doc
string that faces reserved for critical messages are always
prioritized. Wrap :type declaration in macro helper to ensure
`erc-button' is loaded beforehand. Otherwise calling `setopt' with
the option's default value fails.
(erc-track--attn-faces): Add new internal variable for faces that
should always appear in the mode line, at least in the default client.
(erc-track-modified-channels, erc-track-face-priority): Prepend
`erc-track--attn-faces' to `erc-track-faces-priority-list'.
* lisp/erc/erc.el (erc-send-action): Ask `erc-display-message' to
apply both `erc-input-face' and `erc-action-face' to messages.
(erc--compose-text-properties): New internal variable to act as flag
for altering behavior of `erc-put-text-property'.
(erc--merge-prop): New function copied from `erc-button-add-face' for
general internal use with any text property by all of ERC.
(erc-display-message-highlight): Set fallback face to
`erc-default-face' the symbol instead of the string. For this to
break third-party code, callers would have to supply erroneous types
for nonexistent or undefined handlers and then explicitly check for
and depend on such misuse, which seems unlikely and therefore not
worth mentioning in etc/ERC-NEWS.
(erc-display-message): Explain how `type' param works when it's a
list. Fix code in type-as-list branch so that it optionally combines
faces instead of clobbers them.
(erc-put-text-property): Unalias from `put-text-property', but fall
back to the latter unless caller wants to combine faces, in which case,
defer to `erc--merge-prop'.
* test/lisp/erc/erc-button-tests.el
(erc-button--display-error-notice-with-keys): Expect a combined "error
notice" face. (Bug#64301)
* etc/ERC-NEWS: mention `erc-match-toggle-hidden-fools' and new
merging behavior when handling `invisible' text property.
* lisp/erc/erc-match.el (erc-hide-fools): change `invisible' property
to `erc-match' for all messages, not just those with offset bounds.
(erc-match--modify-invisibility-spec): Fix error in doc string.
(erc-match-toggle-hidden-fools): New command.
* lisp/erc/erc-stamp.el (erc-stamp--invisible-property): Add new
internal variable to hold existing `invisible' property merged with
the one registered by this module, the non-namespaced `timestamp'.
(erc-stamp--skip-when-invisible): Add new internal variable, an escape
hatch for pre-ERC-5.6 behavior in which timestamps were not applied at
all to invisible messages. This led to strange-looking, uneven logs,
and it prevented other modules from offering toggle functionality for
invisibility-spec members registered to them.
(erc-add-timestamp): Merge with existing `invisible' property, when
present, instead of clobbering, but only when escape hatch
`erc-stamp--skip-when-invisible' is nil.
(erc-insert-timestamp-left, erc-format-timestamp): Use possibly merged
`invisible' prop value. Don't bother with `isearch-open-invisible',
which only affects overlays.
(erc-insert-timestamp-right): Bind `buffer-invisibility-spec' to nil
when figuring `current-column'. Apply `invisible' text prop to white
space around stamp.
* test/lisp/erc/erc-scenarios-match.el: Require `erc-fill' and
`erc-stamp'.
(erc-scenarios-match--invisible-stamp): Move common setup and core
assertions for some stamp and invisibility-related tests into a
fixture-like helper.
(erc-scenarios-match--stamp-left-fools-invisible): Fix temporarily
disabled test and use fixture.
(erc-scenarios-match--find-eol): New helper.
(erc-scenarios-match--stamp-right-fools-invisible,
erc-scenarios-match--stamp-right-invisible-fill-wrap,
erc-scenarios-match--stamp-both-invisible-fill-static): New tests.
(Bug#64301)
This reverts commit 99d74dcd45 but keeps
the test file test/lisp/erc/erc-scenarios-match.el. It also
implements a partial alternative solution by undoing the reordering of
insert hooks owned by the `stamp' and `match' modules. The initial
reordering stems from d880a08f "Cement ordering of essential hook
members in ERC" and was intended to address the problem of timestamps
not being hidden in matched "fool" messages. However, a more
comprehensive solution is being pursued as part of bug#64301. The
following changes differ from those in a pure revert.
* erc/ERC-NEWS: Fix erroneous claim about relative hook ordering
pre-5.6.
* lisp/erc/erc-match.el (erc-match-mode, erc-match-enable): Lower hook
depth of `erc-match-message' in `erc-insert-modify-hook' from 60 to
50.
(erc-text-matched-hook): Retain cleaned-up portion of revised doc
string instead of reverting completely.
* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable): Raise
depth of `erc-add-timestamp' in `erc-insert-modify-hook' and
`erc-send-modify-hook' from 50 to 60.
* test/lisp/erc/erc-scenarios-match.el
(erc-scenarios-match--stamp-left-current-nick
erc-scenarios-match--stamp-left-fools-invisible): Temporarily disable
the latter and fix expected hook ordering.
* test/lisp/erc/erc-tests.el (erc--essential-hook-ordering): Fix
expected order of default insert hooks. (Bug#60936)
* lisp/erc/erc-match.el (erc-text-matched-hook): Mention that stamps
may be present in the narrowed buffer but absent from the message
parameter.
(erc-match--message): New function containing what was the body of
`erc-match-message' as if the latter were simply renamed.
(erc-match-message): Move body to `erc-match--message' and call it
with more aggressive narrowing. This fixes a regression stemming from
d880a08f "Cement ordering of essential hook members in ERC". Special
thanks to Libera.Chat user jrm for reporting this bug. (Bug#60936)
* test/lisp/erc/erc-scenarios-match.el: New test file.
* etc/ERC-NEWS: Add new section explaining the pinning of certain hook
members owned by built-in modules to fixed depths.
* lisp/erc/erc-button.el (erc-button-mode, erc-button-enable): Change
hook depth for `erc-button-add-buttons' from 90 to 30.
* lisp/erc/erc-fill.el (erc-fill-mode, erc-fill-enable): Change hook
depth for `erc-fill' from 0 to 40.
* lisp/erc/erc-match.el (erc-match-mode, erc-match-enable): Change
hook depth for `erc-match-message' from 90 to 60.
* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable): Change
hook depth for `erc-add-timestamp' from 90 to 50.
* test/lisp/erc/erc-tests.el
(erc-tests--assert-printed-in-subprocess): Add fixture for testing a
form printed from a subprocess.
(erc--find-mode, erc--essential-hook-ordering): Use helper in existing
and new tests, respectively. (Bug#60936)
* lisp/erc/erc-goodies.el (erc-scrolltobottom-enable,
erc-scrolltobottom-mode): Prefer `erc-buffer-do' to
`erc-buffer-filter'.
(erc-move-to-prompt-mode, erc-move-to-prompt-enable): Prefer
`erc-buffer-do' to `erc-buffer-filter'.
* lisp/erc/erc-imenu.el (erc-imenu-mode, erc-imenu-enable): Prefer
`erc-buffer-do' to `erc-buffer-filter'.
* lisp/erc/erc-match.el (erc-match-enable, erc-match-mode): Prefer
`erc-buffer-do' to `erc-buffer-filter'.
* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable): Prefer
`erc-buffer-do' to `erc-buffer-filter'.
* lisp/erc/erc.el (erc-buffer-filter): Improve doc string.
(erc-buffer-do): Add alias for new code to prefer when calling
`erc-buffer-filter' for effect. Do this because continually having to
refer back to the doc strings and implementations of the latter as
well as `erc-buffer-p', `erc-buffer-list', and co. is unproductive.
(erc-buffer-list): Use `always' as fallback predicate.
* lisp/erc/erc-goodies.el (erc-scrolltobottom-mode,
erc-scrolltobottom-enable, erc-move-to-prompt-mode,
erc-move-to-prompt-enable): Guard setup procedure behind
`erc--updating-modules-p'.
* lisp/erc/erc-imenu.el (erc-imenu-mode, erc-imenu-enable,
erc-imenu-disable): Don't run setup when `erc--updating-modules-p' is
non-nil. Also, don't restrict teardown to buffers of the same
process.
* lisp/erc/erc-match.el (erc-match-mode, erc-match-enable): Run
major-mode hook member immediately outside of `erc-update-modules' in
`erc-open'.
* lisp/erc/erc-spelling.el (erc-spelling-mode, erc-spelling-enable):
Only conditionally run setup immediately.
* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable,
erc-stamp-disable): Run setup hook immediately. Don't forget to
kill local vars in all ERC buffers during teardown.
* lisp/erc/erc.el (erc--updating-modules-p): New variable that global
modules can use to provide their `erc-mode-hook'-deferred code on
demand while shielding it from running during early ERC buffer
initialization.
(erc-open): Make `erc--updating-modules-p' non-nil while activating
global modules. (Bug#60936)
* lisp/erc/erc-fill.el (erc-fill--wrap-beginning-of-line): Pretend
nicks with an empty string as a `display' prop are `invisible-p' and
break out of hidden "merged" nicks after moving. (Bug#60936.)
* lisp/erc/erc-match.el (erc-hide-fools): Add comment.
* lisp/erc/erc-stamp.el (erc-add-timestamp): Always add
`erc-timestamp' and `cursor-sensor-functions' properties but respect
tradition and don't actually stamp any invisible messages.
* lisp/erc/erc-match.el (erc-match-mode, erc-match-enable,
erc-match-disable): Arrange for possibly adding or removing
`erc-match' from `buffer-invisibility-spec'.
(erc-match--hide-fools-offset-bounds): Add new variable to serve as
switch for activating invisibility on a modified interval that's
offset toward `point-min' by one character.
(erc-hide-fools): Optionally offset start and end of invisible region
by minus one.
(erc-match--modify-invisibility-spec): New housekeeping function to
set up and tear down offset spec. (Bug#60936.)
* lisp/erc/erc-button.el (erc-button-mode, erc-button-enable,
erc-button-disable): Replace call to `erc-button-setup' with one to
`erc--modify-local-map'. This means `erc-button-setup' is now dead
code from a client perspective.
* lisp/erc/erc-goodies.el (erc-irccontrols-enable,
erc-irccontrols-disable, erc-irccontrols-mode): Bind
`erc-toggle-interpret-controls' in module definition so it's only
available when the module is active.
* lisp/erc/erc-log.el (erc-log-mode, erc-log-enable, erc-log-disable):
Move top-level `define-key' into module definition.
* lisp/erc/erc-match.el (erc-match-mode, erc-match-enable,
erc-match-disable): Move top-level `define-key' into module
definition.
* lisp/erc/erc.el (erc-mode-map): Remove C-c C-c binding for
`erc-toggle-interpret-controls'.
(erc--modify-local-map): Add helper for global modules to use when
modifying `erc-mode-map'.
* test/lisp/erc/erc-tests.el (erc--modify-local-map): Add test.
Ensure modifications to `erc-mode-map' on loading `erc' and via
`erc-mode-hook' still work. (Bug#60954.)
* doc/misc/erc.texi: Mention in various places that ERC is also
available from GNU ELPA.
* etc/ERC-NEWS: Mention Compat dependency and shorten title for
auth-source section.
* lisp/erc/erc-backend.el: (erc-server-reconnect-function,
erc-tags-format): Update package version to 5.5.
(erc--parse-message-tags): Downcase warning "type" to remain
consistent with all other ERC warnings.
* lisp/erc/erc-button.el: (erc-button-alist): Change package-version
to 5.5.
* lisp/erc/erc-match.el (erc-match-quote-when-adding): Update package
version to 5.5.
* lisp/erc/erc-sasl.el: Mention actual info node in Commentary.
(erc-sasl): Update package version to 5.5.
(erc-sasl-password): Reword doc string.
(erc-sasl-auth-source-function): Capitalize "info" in doc string.
* lisp/erc/erc-services.el (erc-auth-source-services-function): Update
package version to 5.5. Capitalize "info" in doc string. Change
choice type from const to function-item.
* lisp/erc/erc.el (erc-password): Capitalize "info" in doc string.
(erc-inhibit-multiline-input, erc-ask-about-multiline-input,
erc-prompt-hidden, erc-hide-prompt, erc-unhide-query-prompt,
erc-join-buffer, erc-reconnect-display, erc-kill-server-hook,
erc-kill-channel-hook, erc-kill-buffer-hook,
erc-url-connect-function): Update package version to 5.5.
(erc-auth-source-server-function, erc-auth-source-join-function):
Update package version to 5.5. Change choice type from const to
function-item. Capitalize "info" in doc string.
(erc-tls): Capitalize "info" in doc string.
* lisp/erc/erc-match.el (erc-match-quote-when-adding) Add new option
to quote new items added to match lists.
(erc-add-entry-to-list): Add optional `alt' parameter indicating
whether to flip the behavior indicated by
`erc-match-quote-when-adding'.
(erc-add-pal, erc-add-fool, erc-add-keyword, erc-add-dangerous-host):
Pass universal arg to `erc-add-entry-to-list' as `alt' argument.
(erc-match-pal-p, erc-match-fool-p, erc-match-keyword-p,
erc-match-dangerous-host-p): Don't bother matching when list is nil.
* lisp/erc/erc.el (erc-list-match (lst str): Join input list as regexp
union instead of looping over items.
* etc/ERC-NEWS: Update misc-UX section for 5.5.
* test/lisp/erc/erc-match-tests.el: New file. (Bug#56450)
Also remove various redundant `:group` arguments.
* lisp/erc/erc-backend.el (define-erc-response-handler): Move `declare`
after the docstring.
* lisp/erc/erc-capab.el: Use lexical-binding.
(erc-capab-identify-activate): Simplify with `member`.
* lisp/erc/erc-dcc.el (erc-dcc): Move before erc-dcc-mode definition,
which refers to it.
(erc-dcc-chat-accept): Remove unused vars `nick` and `buffer`.
* lisp/erc/erc-imenu.el: Use lexical-binding.
(erc-create-imenu-index): Remove unused var `prev-pos`.
* lisp/erc/erc-match.el: Use lexical-binding.
(erc-match-message): Remove unused var `old-pt`.
(erc-match-message): Strength-reduce `eval` to `symbol-value`.
* lisp/erc/erc-page.el: Use lexical-binding.
(erc-page): Move Custom group before `erg-page-mode` which refers to it.
* lisp/erc/erc-replace.el: Use lexical-binding.
(erc-replace-insert): Use `functionp`.
* lisp/erc/erc-status-sidebar.el: Use lexical-binding.
(erc-status-sidebar-open): Remove unused var `sidebar-window`.
* lisp/erc/erc.el: Fix header to use the customary 3 semi-colons.
(erc-fill-column): Declare variable.
* lisp/erc/erc-autoaway.el: Use lexical-binding.
* lisp/erc/erc-ezbounce.el: Use lexical-binding.
* lisp/erc/erc-fill.el: Use lexical-binding.
* lisp/erc/erc-goodies.el: Use lexical-binding.
* lisp/erc/erc-ibuffer.el: Use lexical-binding.
* lisp/erc/erc-identd.el: Use lexical-binding.
* lisp/erc/erc-join.el: Use lexical-binding.
* lisp/erc/erc-lang.el: Use lexical-binding.
* lisp/erc/erc-log.el: Use lexical-binding.
* lisp/erc/erc-menu.el: Use lexical-binding.
* lisp/erc/erc-netsplit.el: Use lexical-binding.
* lisp/erc/erc-networks.el: Use lexical-binding.
* lisp/erc/erc-pcomplete.el: Use lexical-binding.
* lisp/erc/erc-ring.el: Use lexical-binding.
* lisp/erc/erc-speedbar.el: Use lexical-binding.
* lisp/erc/erc-spelling.el: Use lexical-binding.
* lisp/erc/erc-truncate.el: Use lexical-binding.
* lisp/erc/erc-xdcc.el: Use lexical-binding.
* lisp/erc/erc-match.el (erc-current-nick-highlight-type,
erc-pal-highlight-type, erc-fool-highlight-type,
erc-keyword-highlight-type, erc-dangerous-host-highlight-type): Add
`message' type for highlighting the entire message but not the
sender's nick.
(erc-match-message): Check for the new `message' highlight type and
propertize the message (not including the nick) accordingly.
* etc/NEWS: Announce the addition of the `message' highlight type.
* lisp/format-spec.el: Use lexical-binding. Remove dependence on
subr-x.el.
(format-spec-make): Clarify docstring.
(format-spec--parse-modifiers): Rename to...
(format-spec--parse-flags): ...this and simplify. In particular,
don't bother parsing :space-pad which is redundant and unused.
(format-spec--pad): Remove, replacing with...
(format-spec--do-flags): ...this new helper function which performs
more of format-spec's supported text manipulation.
(format-spec): Autoload. Allow optional argument to take on special
values 'ignore' and 'delete' for more control over what happens when
a replacement for a format specification isn't provided. Bring back
proper support for a precision modifier similar to that of 'format'.
* lisp/battery.el (battery-format): Rewrite in terms of format-spec.
(battery-echo-area-format, battery-mode-line-format): Mention
support of format-spec syntax in docstrings.
* doc/lispref/strings.texi (Custom Format Strings):
* etc/NEWS: Document and announce these changes.
* lisp/dired-aux.el (dired-do-compress-to):
* lisp/erc/erc-match.el (erc-log-matches):
* lisp/erc/erc.el (erc-update-mode-line-buffer):
* lisp/gnus/gnus-sieve.el (gnus-sieve-update):
* lisp/gnus/gssapi.el (open-gssapi-stream):
* lisp/gnus/mail-source.el (mail-source-fetch-file)
(mail-source-fetch-directory, mail-source-fetch-pop)
(mail-source-fetch-imap):
* lisp/gnus/message.el (message-insert-formatted-citation-line):
* lisp/image-dired.el:
* lisp/net/eww.el:
* lisp/net/imap.el (imap-kerberos4-open, imap-gssapi-open)
(imap-shell-open):
* lisp/net/network-stream.el (network-stream-open-shell):
* lisp/obsolete/tls.el (open-tls-stream):
* lisp/textmodes/tex-mode.el:
Remove extraneous loads and autoloads of format-spec now that it is
autoloaded and simplify its uses where possible.
* test/lisp/battery-tests.el (battery-format): Test new format-spec
support.
* test/lisp/format-spec-tests.el (test-format-spec): Rename to...
(format-spec) ...this, extending test cases.
(test-format-unknown): Rename to...
(format-spec-unknown): ...this, extending test cases.
(test-format-modifiers): Rename to...
(format-spec-flags): ...this.
(format-spec-make, format-spec-parse-flags, format-spec-do-flags)
(format-spec-do-flags-truncate, format-spec-do-flags-pad)
(format-spec-do-flags-chop, format-spec-do-flags-case): New tests.
* lisp/erc/erc-{button,match}.el (erc-{button,match}-syntax-table):
Omit (, ), and '; as they're not valid nick characters, per RFC 2812
section 2.3.1. This enables correct matching/highlighting of nicks
when they're surrounded by parens, like (nick), and when adjacent to
an apostrophe, like nick's.
* lisp/erc/erc-button.el (erc-button-url-regexp): Use the regexp from
browse-url-button-regexp, which among other things, seems to handle
surrounding pair of parens better.
Restore lines saying "Maintainer: emacs-devel@gnu.org" when there is
no special maintainer for a file. Although this wasn't documented
it was common practice and removing the lines didn't have consensus.
63b04c11d5 Fix copyright years by hand
5c7dd8a783 Update copyright year to 2018
220a9ecba1 Merge from Gnulib
312c565566 Don't add empty keyboard macro to macro ring (Bug#24992)
39ca289a7a Allow customization of decoding of "man" command
f8240815ea * etc/NEWS: Add security consideration note on passphrase ...
0c78822c70 Fix subtle problem with scroll-down when scroll-margin is ...
acd289c5a4 Fix problems with indexing in User manual
b240c7846b * lisp/help.el (describe-key): Only (copy-sequence elt) wh...
e879a5444a * src/buffer.c (Frestore_buffer_modified_p): Fix bug#29846
81b1028b63 Improve documentation of 'inhibit-modification-hooks' and ...
7175496d7a Fix doc string of 'enable-recursive-minibuffers'
5b38406491 Fix documentation of delsel and of killing text
# Conflicts:
# etc/NEWS
# etc/refcards/ru-refcard.tex
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
Problem reported by Artur Malabarba in:
http://lists.gnu.org/archive/html/emacs-devel/2015-11/msg01513.html
Most of these fixes are to documentation; many involve fixing
longstanding quoting glitches that are independent of the
recent substitute-command-keys changes. The changes to code are:
* lisp/cedet/mode-local.el (mode-local-augment-function-help)
(describe-mode-local-overload):
Substitute docstrings before displaying them.
* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda):
Quote the generated docstring for later substitution.
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
