* lisp/emacs-lisp/seq.el (seq-random-elt): Add function to return a
random element from it's sequence parameter.
* test/lisp/emacs-lisp/seq-tests.el (test-seq-random-elt-take-all
test-seq-random-elt-return-nil): Test the new function
* doc/lispref/sequences.texi: Document the new function
* lisp/progmodes/flymake.el (flymake-start-syntax-check-process):
Don’t prompt the user when killing Flymake processes.
* doc/misc/flymake.texi (Starting the syntax check process):
Document new behavior.
50fa7d6 ;* src/w32heap.c: Fix typo and wording of the comments.
6f1325e electric-quote mode no longer worries about coding
c2a1792 * src/regex.c (re_search_2): Make new code safe for -Wjump-mi...
f6134bb Port to GCC 6.2.1 + --enable-gcc-warnings
b2ba630 Explain how to debug emacsclient lisp errors
9da53e2 Let describe-function work for lambda again
5c2da93 Fix kill-line's docstring
ad66b3f Fix handling of allocation in regex matching
5a26c9b * lisp/electric.el (electric-quote-mode): Improve doc (Bug#24...
3877c91 vc-region-history: Search just on lines intersecting the region
8988327 Fix documentation of 'alist-get'
b6998ea * src/regex.h (re_match_object): Improve commentary.
# Conflicts:
# etc/NEWS
# lisp/help-fns.el
b73f466 * lisp/cus-start.el (exec-path): Handle nil elements. (Bug#2...
55ebb70 Catch the imenu-unavailable error in sh-mode completion table
993acb5 ; Minor fix for last change in characters.el
30c4bb5 More char-width fixes
4eb4463 Fix char-width-table values for some Emoji
528997d Keep point when switching from and to *terminal* buffer
2130005 * INSTALL: Use correct Emacs release number 25.
10835b1 Avoid crashes due to objects read with the #n=object form
4de671d Improve doc string of 'completion-at-point-functions'
ceb46f0 Fix crash in evaluating functions
d8374c4 * src/filelock.c (current_lock_owner): Update comment.
2deb20c Port last_marked change to full-program optimizers
27eb668 Adapt GDB scripts to '--enable-check-lisp-object-type' builds
dac64e3 Avoid optimizing out the last_marked[] array
* src/regex.c (ENSURE_FAIL_STACK, re_search_2):
Redo recent regex changes to avoid complaints from GCC 6.2.1 when
Emacs is configured with --enable-gcc-warnings. Also, work around
GCC bug 78081, which was uncovered by this new code.
Only two of the commands there were autoloaded, one of which is an
easter egg.
* lisp/miscl.el (copy-from-above-command):
* lisp/miscl.el (zap-up-to-char):
* lisp/miscl.el (mark-beginning-of-buffer):
* lisp/miscl.el (mark-end-of-buffer):
* lisp/miscl.el (upcase-char):
* lisp/miscl.el (forward-to-word):
* lisp/miscl.el (backward-to-word):
Add autoload cookie.
Since commit "* lisp/help-fns.el (describe-function): More type
checking[...]", `describe-function' throws a user-error when given a
non-symbol. This prevents the [back] button in a *Help* buffer from
working when the page it goes back to describes an anonymous
function (e.g., the result of `describe-key' on a key which is bound to
a lambda form).
* lisp/help-fns.el (describe-function): Move the checks on FUNCTION
being an fbound symbol into the `interactive' form. This allows
non-interactive calls to pass an anonymous function (Bug #24221). Note
that passing a non-bound symbol non-interactively will still trigger a
`void-function' error from `describe-function-1'.
`re_match_2_internal' uses pointers to the lisp objects that it
searches. Since it may call malloc when growing the "fail stack", these
pointers may be invalidated while searching, resulting in memory
curruption (Bug #24358).
To fix this, we check the pointer that the lisp object (as specified by
re_match_object) points to before and after growing the stack, and
update existing pointers accordingly.
* src/regex.c (STR_BASE_PTR): New macro.
(ENSURE_FAIL_STACK, re_search_2): Use it to convert pointers into
offsets before possible malloc call, and back into pointers again
afterwards.
(POS_AS_IN_BUFFER): Add explanatory comment about punning trick.
* src/search.c (search_buffer): Instead of storing search location as
pointers, store them as pointers and recompute the corresponding address
for each call to `re_search_2'.
(string_match_1, fast_string_match_internal, fast_looking_at):
* src/dired.c (directory_files_internal): Set `re_match_object' to Qnil
after calling `re_search' or `re_match_2'.
* src/regex.h (re_match_object): Mention new usage in commentary.
This fixes a recently-introduced bug in delete-directory,
where the code assumes the C locale when determining
whether a file-error corresponds to a missing file (Bug#24714).
* doc/lispref/errors.texi (Standard Errors):
* doc/lispref/files.texi (Changing Files):
* etc/NEWS:
Document this.
* doc/lispref/loading.texi (How Programs Do Loading):
Say "a file-error" rather than "the error file-error" since
it might be a file-missing now.
* lisp/emacs-lisp/bytecomp.el (byte-compile-file):
* lisp/epa-file.el (epa-file--find-file-not-found-function):
(epa-file-insert-file-contents, epa-file-write-region):
* lisp/ffap.el (find-file-at-point, dired-at-point):
* lisp/jka-compr.el (jka-compr-insert-file-contents)
(jka-compr-insert-file-contents):
* lisp/net/ange-ftp.el (ange-ftp-barf-if-not-directory)
(ange-ftp-insert-file-contents, ange-ftp-copy-file-internal):
* lisp/progmodes/etags.el (visit-tags-table):
* lisp/url/url-handlers.el (url-copy-file):
* src/fileio.c (report_file_errno):
Signal file-missing if appropriate.
* lisp/epa-file.el (epa-file-insert-file-contents):
* lisp/jka-compr.el (jka-compr-insert-file-contents):
Don't assume file-error is a leaf in the error hierarchy.
* lisp/files.el (files--force):
* lisp/gnus/nnmaildir.el (nnmaildir--enoent-p):
* lisp/jka-compr.el (jka-compr-insert-file-contents):
Use file-missing to detect whether the file is missing.
* lisp/url/url-handlers.el (url-copy-file):
Signal file-already-exists if appropriate.
* src/fileio.c (syms_of_fileio): Define file-missing.
2016-10-18 Paul Eggert <eggert@cs.ucla.edu>
* lisp/net/browse-url.el (browse-url-man-function): New custom option.
(browse-url): Add a condition to catch links matching "^man:".
(browse-url-man): New function.
* lisp/emacs-lisp/cl-seq.el (cl-fill, cl-replace, cl-delete)
(cl--position, cl-nsubstitute, cl-substitute, cl-remove):
Remove limit on maximum length for the input sequence
(#Bug24264).
* test/lisp/emacs-lisp/cl-seq-tests.el: Update test expected result as passed.
* lisp/net/dig.el: Remove unused cl dependency. Remove top level
mode-class assignment.
(dig-mode-map): Unmap g, as dig has no notion of reverting the buffer.
(dig-mode): Derive from special-mode.
(dig-exit): Use quit-window instead.
(dig): Use pop-to-buffer-same-window. Remove redundant assignments.
(query-dig): Use pop-to-buffer-same-window.
* doc/lispref/lists.texi (Association Lists): Fix the signature of
'alist-get'. Fix the markup, the wording, and the punctuation in
the description. (Bug#24740)
* etc/NEWS: Document changes.
* lisp/eshell/em-hist.el (eshell-input-filter): Set value to function
symbol. Change type to a radio for choosing functions. Refer to both
new functions.
(eshell-input-filter-default): New function. Same body as the previous
value of eshell-input-filter.
(eshell-input-filter-initial-space): New function.
