Fix problem with non-ASCII MML description strings
* lisp/gnus/mml.el (mml-insert-tag): Quote non-ASCII parameters.
(mml-insert-mime-headers): Make it possible to have non-ASCII
descriptions (bug#37555).
Make elisp- and emacs-index-search and default to the thing under point
* lisp/menu-bar.el (elisp-index-search): Default to the thing
under point interactively (bug#1119).
(emacs-index-search): Ditto.
(emacs-index--prompt): New helper function.
Refactor mm-decode and friends to be explicit about when errors happen
* lisp/gnus/mm-decode.el (mm-sec-status):
(mm-sec-error): New functions to handle decryption problems more
explicitly (bug#18393).
(mm-possibly-verify-or-decrypt): Use the `sec-error' data to
determine whether the operation failed or not.
Change the commands in image-converter--converters to lists
* lisp/image/image-converter.el (image-converter--converters):
Change format of the commands to lists.
(image-converter--probe, image-converter--convert): Adjust usages.
Stefan Monnier [Sun, 29 Sep 2019 22:15:56 +0000 (18:15 -0400)]
* lisp/nxml/rng-valid.el: Use define-minor-mode
Remove redundant `:group`s.
(rng-validate-mode): Use define-minor-mode.
(rng-validate-clear): Let-bind rng-current-schema instead of passing
a `no-change-schema` argument.
Tom Willemse [Sun, 11 Oct 2015 22:45:49 +0000 (00:45 +0200)]
Fix indenting in perl functions with doc-comments
* lisp/progmodes/perl-mode.el (perl-calculate-indent): Skip
doc-comments as well as comments and skip the entire comment, not just
the line. (Bug#21647)
Fix linear equation system solving in Calc (bug#35374)
* lisp/calc/calcalg2.el (math-try-solve-for):
To solve Ax^n=0 where A is a nonzero constant and x the variable to
solve for, solve x^n=0 instead of solving A=0 (which obviously fails)
or something equally stupid.
* test/lisp/calc/calc-tests.el (calc-test-solve-linear-system): New.
Stephen Gildea [Sat, 28 Sep 2019 22:46:27 +0000 (15:46 -0700)]
Reorganize time-stamp tests
* time-stamp-tests.el: Group tests by when the format was or will be
documented. Add tests for a few more undocumented, volatile formats.
Change AM hours test time to be a different hour from PM test time.
(Making these changes to the tests now will minimize test changes
needed later with anticipated code changes.)
Stefan Kangas [Mon, 16 Sep 2019 07:29:48 +0000 (09:29 +0200)]
Improve sorting in package list (Bug#37419)
* lisp/emacs-lisp/package.el (package-menu-mode): Allow sorting by
version or description.
(package-menu--version-predicate): Fix sorting by version.
(package-menu--description-predicate): Fix sorting by description.
(package-menu--archive-predicate): Fall back to sorting by name if
archive is the same.
(package-menu--name-predicate, package-menu--status-predicate): Add
doc string.
* etc/NEWS: Announce the above changes.
Eli Zaretskii [Sat, 28 Sep 2019 14:43:15 +0000 (17:43 +0300)]
More improvements of doc strings in text-property-search.el
* lisp/emacs-lisp/text-property-search.el (text-property-search-forward)
(text-property-search-backward): Further improvements of doc
strings. (Bug#37488)
Stefan Kangas [Fri, 13 Sep 2019 19:23:24 +0000 (21:23 +0200)]
Add bug reporting and link the manual on the about screen
* lisp/startup.el (fancy-about-text, normal-about-screen): Clarify
that "Contribute" also describes how to report bugs. Add new link
"Emacs Manual". (Bug#20697)
Don't discard customizations in progress when adding comments (Bug#5358)
* lisp/cus-edit.el (custom-comment-show): Add docstring. Save the
widget value in the :shown-value property, before redrawing.
(custom-variable-modified-p): New function, to complement the return
values of custom-variable-state.
(custom-variable-state-set): Use it.
(custom-face-value-create): Add children to the custom-face widget
before setting the state, to be able to check for user edits.
(custom-face-state-set): Check for user edits before calling
custom-face-state (bug#5358).
* test/lisp/custom-tests.el
(custom-test-show-comment-preserves-changes): New test.
* lisp/gnus/nntp.el (nntp-close-server):
* lisp/gnus/nnimap.el (nnimap-close-server):
* lisp/gnus/gnus-int.el (gnus-close-server): Take an optional DEFS
parameter to enable switching to the correct nnoo server (bug#20319)
when there's two servers with the same address.
mm-possibly-verify-or-decrypt should only issue errors when decrypting
* lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Only do
the warning about failed decryption when we're handing encrypted
parts, not when doing verification.
Stefan Kangas [Mon, 16 Sep 2019 01:48:47 +0000 (03:48 +0200)]
Add new function to clear tags in tabulated list
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-clear-all-tags):
New function to clear all tags from padding area in current buffer.
* doc/lispref/modes.texi (Tabulated List Mode): Document it.
* etc/NEWS: Announce it.
Don't indent unrelated widgets following widget of type 'other
* lisp/wid-edit.el (widget 'other): Use \n instead of the %n escape in the
:format property of this widget. If %n is used at the end of the
format string, unrelated widgets get indented. (Bug#12533)
* test/wid-edit-tests.el (widget-test-indentation-after-%n)
(widget-test-indentation-after-newline)
(widget-test-newline-and-indent-same-widget): New tests.
Michael Albinus [Thu, 26 Sep 2019 07:33:47 +0000 (09:33 +0200)]
Avoid errors in tramp-tests with a remote ksh shell
* test/lisp/net/tramp-tests.el (tramp--test-ksh-p): New defun.
(tramp-test41-utf8, tramp-test41-utf8-with-stat)
(tramp-test41-utf8-with-perl, tramp-test41-utf8-with-ls):
Skip, when remote shell is ksh.
* lisp/emacs-lisp/rx.el:
* test/lisp/emacs-lisp/rx-tests.el:
* doc/lispref/searching.texi (Rx Constructs):
Rewrite rx for correctness, clarity, and performance. The new
implementation retains full compatibility and has more comprehensive
tests.
* lisp/emacs-lisp/re-builder.el (reb-rx-font-lock-keywords):
Adapt to changes in internal variables in rx.el.
* src/search.c (Fregexp_quote): Only allocate a new string if needed.
* doc/lispref/searching.texi (Regexp Functions):
* etc/NEWS (Incompatible Lisp Changes): Document.
* lisp/wid-edit.el (widget--should-indent-p): New function, to decide
whether to indent or not.
(widget-checklist-value-add-item, widget-radio-add-item)
(widget-editable-list-format-handler)
(widget-editable-list-entry-create)
(widget-group-value-create): Use it (bug#7851).
Alan Mackenzie [Tue, 24 Sep 2019 17:04:12 +0000 (17:04 +0000)]
New edebug-spec, nested-backquote-form. This fixes bug #31090
* lisp/emacs-lisp/edebug.el: (nested-backquote-form): a new edebug-spec which
handles nested backquote structures without a , or ,@ "between" the outer and
inner backquotes.
(backquote-form): Use nested-backquote-form.
Pip Cet [Tue, 24 Sep 2019 16:35:15 +0000 (18:35 +0200)]
Allow a :stride argument so XBM boolvecs are in the right format.
* src/image.c (xbm_image_p): Explicitly specify the right stride if a
bool vector is used as argument.
* doc/lispref/display.texi (XBM Images): Describe bool vectors
accurately.
* etc/NEWS: Document the change (bug#36337).