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* * lisp/emacs-lisp/package.el (package-get-version): New macroStefan Monnier2018-10-181-2/+33
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* * lisp/emacs-lisp/lisp-mnt.el: Use lexical-bindingStefan Monnier2018-10-101-21/+15
| | | | Remove redundant :group
* New (TICKS . HZ) timestamp formatPaul Eggert2018-10-061-29/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows on a suggestion by Stefan Monnier in: https://lists.gnu.org/r/emacs-devel/2018-08/msg00991.html (Bug#32902). * doc/lispref/buffers.texi (Modification Time): * doc/lispref/os.texi (Processor Run Time, Time Calculations) * doc/lispref/processes.texi (System Processes): * doc/lispref/text.texi (Undo): Let the "Time of Day" section cover timestamp format details. * doc/lispref/os.texi (Time of Day): Say that timestamp internal format should not be assumed. Document new (ticks . hz) format. Omit mention of seconds-to-time since it is now just an alias for encode-time. (Time Conversion): Document encode-time extension. * etc/NEWS: Mention changes. * lisp/calendar/cal-dst.el (calendar-system-time-basis): Now const. * lisp/calendar/cal-dst.el (calendar-absolute-from-time) (calendar-time-from-absolute) (calendar-next-time-zone-transition): * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): Simplify by using bignums, (TICKS . HZ), and new encode-time. * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): Simplify by using bignums and new encode-time. * lisp/calendar/parse-time.el (parse-iso8601-time-string): Handle DST more accurately, by using new encode-time. * lisp/calendar/time-date.el (seconds-to-time): * lisp/calendar/timeclock.el (timeclock-seconds-to-time): Now just an alias for encode-time. * lisp/calendar/time-date.el (days-to-time): * lisp/emacs-lisp/timer.el (timer--time-setter): * lisp/net/ntlm.el (ntlm-compute-timestamp): * lisp/obsolete/vc-arch.el (vc-arch-add-tagline): * lisp/org/org-id.el (org-id-uuid, org-id-time-to-b36): * lisp/tar-mode (tar-octal-time): Don't assume timestamps default to list form. * lisp/tar-mode.el (tar-parse-octal-long-integer): Now an obsolete alias for tar-parse-octal-integer. * src/keyboard.c (decode_timer): Adjust to changes to time decoding functions elsewhere. * src/timefns.c: Include bignum.h, limits.h. (FASTER_TIMEFNS): New macro. (WARN_OBSOLETE_TIMESTAMPS, CURRENT_TIME_LIST) (timespec_hz, trillion, ztrillion): New constants. (make_timeval): Use TIME_T_MAX instead of its definiens. (check_time_validity, time_add, time_subtract): Remove. All uses removed. (disassemble_lisp_time): Remove; old code now folded into decode_lisp_time. All callers changed. (invalid_hz, s_ns_to_double, ticks_hz_list4, mpz_set_time) (timespec_mpz, timespec_ticks, time_hz_ticks) (lisp_time_hz_ticks, lisp_time_seconds) (time_form_stamp, lisp_time_form_stamp, decode_ticks_hz) (decode_lisp_time, mpz_time, list4_to_timespec): New functions. (decode_float_time, decode_time_components, lisp_to_timespec): Adjust to new struct lisp_time, which does not lose information like the old one did. (enum timeform): New enum. (decode_time_components): New arg FORM. All callers changed. RESULT and DRESULT are now mutually exclusive; no callers need to change because of this. (decode_time_components, lisp_time_struct) (lisp_seconds_argument, time_arith, make_lisp_time, Ffloat_time) (Fencode_time): Add support for (TICKS . HZ) form. (DECODE_SECS_ONLY): New constant. (lisp_time_struct): 2nd arg is now enum timeform, not int. All callers changed. (check_tm_member): Support bignums.m (Fencode_time): Add new two-arg functionality. * src/systime.h (struct lisp_time): Now ticks+hz rather than hi+lo+us+ps, since ticks+hz does not lose info. * test/src/systime-tests.el (time-equal-p-nil-nil): New test.
* Merge from origin/emacs-26Glenn Morris2018-10-031-2/+37
|\ | | | | | | | | | | | | | | | | 7296b6f Improve cl-do, cl-do* docstrings d416109 Avoid returning early in 'while-no-input' due to subprocesses e8a4d94 Cleanup when opening a new terminal fails. (Bug#32794) # Conflicts: # etc/NEWS
| * Improve cl-do, cl-do* docstringsTino Calancha2018-09-291-2/+37
| | | | | | | | | | * lisp/emacs-lisp/cl-macs.el(cl-do, cl-do*): Improve docstring (Bug#32803).
* | * lisp/emacs-lisp/autoload.el (autoload-ignored-definitions): New varStefan Monnier2018-10-021-10/+16
| | | | | | | | (autoload-generate-file-autoloads): Use it.
* | file-attributes cleanupPaul Eggert2018-09-232-10/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly, this replaces magic-number calls like (nth 4 A) with more-informative calls like (file-attribute-access-time A). It also fixes some documentation and minor timestamp coding issues that I noticed while looking into this. * doc/lispref/files.texi (File Attributes): * lisp/files.el (file-attribute-size) (file-attribute-inode-number, file-attribute-device-number): * src/dired.c (Fdirectory_files_and_attributes) (Ffile_attributes): Mention which attributes must be integers, or nonnegative integers, as opposed to merely being numbers. Remove no-longer-correct talk about representing large integers as conses of integers. * doc/lispref/files.texi (Magic File Names): * doc/misc/gnus.texi (Low-level interface to the spam-stat dictionary): * lisp/autorevert.el (auto-revert-find-file-function) (auto-revert-tail-mode, auto-revert-handler): * lisp/auth-source.el (auth-source-netrc-parse): * lisp/cedet/ede/files.el (ede--inode-for-dir): * lisp/cedet/semantic/db-file.el (object-write): * lisp/cedet/semantic/db-mode.el (semanticdb-kill-hook): * lisp/cedet/semantic/db.el (semanticdb-needs-refresh-p) (semanticdb-synchronize): * lisp/cedet/srecode/table.el (srecode-mode-table-new): * lisp/desktop.el (desktop-save, desktop-read): * lisp/dired-aux.el (dired-file-set-difference) (dired-do-chxxx, dired-do-chmod, dired-copy-file-recursive) (dired-create-files): * lisp/dired.el (dired-directory-changed-p, dired-readin): * lisp/dos-w32.el (w32-direct-print-region-helper): * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads) (autoload-find-destination, update-directory-autoloads): * lisp/emacs-lisp/shadow.el (load-path-shadows-same-file-or-nonexistent): * lisp/epg.el (epg--start, epg-wait-for-completion): * lisp/eshell/em-ls.el (eshell-ls-filetype-p) (eshell-ls-applicable, eshell-ls-size-string) (eshell-ls-file, eshell-ls-dir, eshell-ls-files) (eshell-ls-entries): * lisp/eshell/em-pred.el (eshell-predicate-alist) (eshell-pred-file-type, eshell-pred-file-links) (eshell-pred-file-size): * lisp/eshell/em-unix.el (eshell-shuffle-files, eshell/cat) (eshell-du-sum-directory, eshell/du): * lisp/eshell/esh-util.el (eshell-read-passwd) (eshell-read-hosts): * lisp/files.el (remote-file-name-inhibit-cache) (find-file-noselect, insert-file-1, dir-locals-find-file) (dir-locals-read-from-dir, backup-buffer) (file-ownership-preserved-p, copy-directory) (read-file-modes): * lisp/find-lisp.el (find-lisp-format): * lisp/gnus/gnus-agent.el (gnus-agent-unfetch-articles) (gnus-agent-read-agentview, gnus-agent-expire-group-1) (gnus-agent-request-article, gnus-agent-regenerate-group) (gnus-agent-update-files-total-fetched-for) (gnus-agent-update-view-total-fetched-for): * lisp/gnus/gnus-cache.el (gnus-cache-read-active) (gnus-cache-update-file-total-fetched-for) (gnus-cache-update-overview-total-fetched-for): * lisp/gnus/gnus-cloud.el (gnus-cloud-file-new-p): * lisp/gnus/gnus-score.el (gnus-score-score-files): * lisp/gnus/gnus-start.el (gnus-save-newsrc-file) (gnus-master-read-slave-newsrc): * lisp/gnus/gnus-sum.el (gnus-summary-import-article): * lisp/gnus/gnus-util.el (gnus-file-newer-than) (gnus-cache-file-contents): * lisp/gnus/mail-source.el (mail-source-delete-old-incoming) (mail-source-callback, mail-source-movemail): * lisp/gnus/nneething.el (nneething-create-mapping) (nneething-make-head): * lisp/gnus/nnfolder.el (nnfolder-read-folder): * lisp/gnus/nnheader.el (nnheader-file-size) (nnheader-insert-nov-file): * lisp/gnus/nnmail.el (nnmail-activate): * lisp/gnus/nnmaildir.el (nnmaildir--group-maxnum) (nnmaildir--new-number, nnmaildir--update-nov) (nnmaildir--scan, nnmaildir-request-scan) (nnmaildir-request-update-info) (nnmaildir-request-expire-articles): * lisp/gnus/nnmh.el (nnmh-request-list-1) (nnmh-request-expire-articles, nnmh-update-gnus-unreads): * lisp/gnus/nnml.el (nnml-request-expire-articles): * lisp/gnus/spam-stat.el (spam-stat-save, spam-stat-load) (spam-stat-process-directory, spam-stat-test-directory): * lisp/ido.el (ido-directory-too-big-p) (ido-file-name-all-completions): * lisp/image-dired.el (image-dired-get-thumbnail-image) (image-dired-create-thumb-1): * lisp/info.el (info-insert-file-contents): * lisp/ls-lisp.el (ls-lisp-insert-directory) (ls-lisp-handle-switches, ls-lisp-classify-file) (ls-lisp-format): * lisp/mail/blessmail.el: * lisp/mail/feedmail.el (feedmail-default-date-generator) (feedmail-default-message-id-generator): * lisp/mail/mailabbrev.el (mail-abbrevs-sync-aliases) (mail-abbrevs-setup): * lisp/mail/mspools.el (mspools-size-folder): * lisp/mail/rmail.el (rmail-insert-inbox-text): * lisp/mail/sendmail.el (sendmail-sync-aliases): * lisp/mh-e/mh-alias.el (mh-alias-tstamp): * lisp/net/ange-ftp.el (ange-ftp-parse-netrc) (ange-ftp-write-region, ange-ftp-file-newer-than-file-p) (ange-ftp-cf1): * lisp/net/eudcb-mab.el (eudc-mab-query-internal): * lisp/net/eww.el (eww-read-bookmarks): * lisp/net/netrc.el (netrc-parse): * lisp/net/newst-backend.el (newsticker--image-get): * lisp/nxml/rng-loc.el (rng-get-parsed-schema-locating-file): * lisp/obsolete/fast-lock.el (fast-lock-save-cache): * lisp/obsolete/vc-arch.el (vc-arch-state) (vc-arch-diff3-rej-p): * lisp/org/ob-eval.el (org-babel--shell-command-on-region): * lisp/org/org-attach.el (org-attach-commit): * lisp/org/org-macro.el (org-macro-initialize-templates): * lisp/org/org.el (org-babel-load-file) (org-file-newer-than-p): * lisp/org/ox-html.el (org-html-format-spec): * lisp/org/ox-publish.el (org-publish-find-date) (org-publish-cache-ctime-of-src): * lisp/pcmpl-gnu.el (pcomplete/tar): * lisp/pcmpl-rpm.el (pcmpl-rpm-packages): * lisp/play/cookie1.el (cookie-snarf): * lisp/progmodes/cmacexp.el (c-macro-expansion): * lisp/ps-bdf.el (bdf-file-mod-time): * lisp/server.el (server-ensure-safe-dir): * lisp/simple.el (shell-command-on-region): * lisp/speedbar.el (speedbar-item-info-file-helper) (speedbar-check-obj-this-line): * lisp/thumbs.el (thumbs-cleanup-thumbsdir): * lisp/time.el (display-time-mail-check-directory) (display-time-file-nonempty-p): * lisp/url/url-cache.el (url-is-cached): * lisp/url/url-file.el (url-file-asynch-callback): * lisp/vc/diff-mode.el (diff-delete-if-empty): * lisp/vc/pcvs-info.el (cvs-fileinfo-from-entries): * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): * lisp/vc/vc-cvs.el (vc-cvs-checkout-model) (vc-cvs-state-heuristic, vc-cvs-merge-news) (vc-cvs-retrieve-tag, vc-cvs-parse-status, vc-cvs-parse-entry): * lisp/vc/vc-hg.el (vc-hg--slurp-hgignore-1) (vc-hg--ignore-patterns-valid-p) (vc-hg--cached-dirstate-search, vc-hg-state-fast): * lisp/vc/vc-hooks.el (vc-after-save): * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): * lisp/vc/vc-svn.el (vc-svn-merge-news, vc-svn-parse-status): * lisp/vc/vc.el (vc-checkout, vc-checkin, vc-revert-file): * lisp/xdg.el (xdg-mime-apps): Prefer (file-attribute-size A) to (nth 7 A), and similarly for other file attributes accessors. * doc/lispref/files.texi (File Attributes): * doc/lispref/intro.texi (Version Info): * doc/lispref/os.texi (Idle Timers): * lisp/erc/erc.el (erc-string-to-emacs-time): * lisp/files.el (file-attribute-access-time) (file-attribute-modification-time) (file-attribute-status-change-time): * lisp/net/tramp-compat.el: (tramp-compat-file-attribute-modification-time) (tramp-compat-file-attribute-size): * src/buffer.c (syms_of_buffer): * src/editfns.c (Fget_internal_run_time): * src/fileio.c (Fvisited_file_modtime) (Fset_visited_file_modtime): * src/keyboard.c (Fcurrent_idle_time): * src/process.c (Fprocess_attributes): Defer implementation details about timestamp format to the section that talks about timestamp format, to make it easier to change the documentation later if timestamp formats are extended. * lisp/gnus/gnus-util.el (gnus-file-newer-than): * lisp/speedbar.el (speedbar-check-obj-this-line): * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): Prefer time-less-p to doing it by hand. * lisp/ls-lisp.el (ls-lisp-format): Inode numbers are no longer conses. * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): Use eql, not eq, to compare integers that might be bignums. * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): Prefer float-time to doing time arithmetic by hand.
* | * lisp/multifile.el: New file, extracted from etags.elStefan Monnier2018-09-221-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main motivation for this change was the introduction of project-query-replace. dired's multi-file query&replace was implemented on top of etags.el even though it did not use TAGS in any way, so I moved this generic multifile code into its own package, with a nicer interface, and then used that in project.el. * lisp/progmodes/project.el (project-files): New generic function. (project-search, project-query-replace): New commands. * lisp/dired-aux.el (dired-do-search, dired-do-query-replace-regexp): Use multifile.el instead of etags.el. * lisp/progmodes/etags.el: Remove redundant :groups. (next-file-list): Remove var. (tags-loop-revert-buffers): Make it an obsolete alias. (next-file): Don't autoload (it can't do anything useful before some other etags.el function setup the multifile operation). (tags--all-files): New function, extracted from next-file. (tags-next-file): Rename from next-file. Rewrite using tags--all-files and multifile-next-file. (next-file): Keep it as an obsolete alias. (tags-loop-operate, tags-loop-scan): Mark as obsolete. (tags--compat-files, tags--compat-initialize): New function. (tags-loop-continue): Rewrite using multifile-continue. Mark as obsolete. (tags--last-search-operate-function): New var. (tags-search, tags-query-replace): Rewrite using multifile.el. * lisp/emacs-lisp/generator.el (iter-end-of-sequence): Use 'define-error'. (iter-make): New macro. (iter-empty): New iterator. * lisp/menu-bar.el (menu-bar-search-menu, menu-bar-replace-menu): tags-loop-continue -> multifile-continue.
* | * lisp/emacs-lisp/advice.el: Only use defmacro when neededStefan Monnier2018-09-171-48/+45
| | | | | | | | | | | | | | | | | | | | | | (ad-get-advice-info): Mark it inlinable. (ad-get-advice-info-macro): Make it an obsolete alias. (ad-copy-advice-info, ad-is-advised, ad-get-advice-info-field) (ad-find-advice, ad-macrofy, ad-lambdafy, ad-lambda-p, ad-advice-p) (ad-compiled-p, ad-compiled-code, ad-get-cache-definition) (ad-get-cache-id, ad-set-cache): Turn macros into defsubsts. (ad-defadvice-flags): Make it into a plain list. (ad-set-advice-info-field): Apply a bit of CSE.
* | * lisp/emacs-lisp/advice.el (ad-advised-functions): Make it a plain listStefan Monnier2018-09-171-13/+8
| | | | | | | | | | | | (ad-read-advised-function, ad-do-advised-functions): Adjust accordingly. (ad-pushnew-advised-function, ad-pop-advised-function): Also make them into functions.
* | Make lisp/thread.el the new home for thread-related Lisp functionsGemini Lasswell2018-09-092-172/+0
| | | | | | | | | | | | * lisp/emacs-lisp/thread-list.el: Remove. * lisp/emacs-lisp/thread.el: Remove. * lisp/thread.el: New file.
* | Add list-threads command and thread-list-modeGemini Lasswell2018-09-091-0/+128
| | | | | | | | * lisp/emacs-lisp/thread-list.el: New file.
* | Fix timer.el minor rounding errorPaul Eggert2018-09-051-5/+5
| | | | | | | | | | | | | | * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): Fix rounding error by using integers rather than floats. * test/lisp/emacs-lisp/timer-tests.el (timer-test-multiple-of-time): New test.
* | Mark thread-alive-p as obsoleteMichael Albinus2018-08-311-0/+2
| | | | | | | | | | | | | | | | * etc/NEWS (thread-alive-p): * lisp/emacs-lisp/thread.el (thread-alive-p): Mark it as obsolete. * test/src/thread-tests.el (threads-join-error) (threads-signal-main-thread): Use `thread-live-p'.
* | Handle thread-signal towards the main thread (Bug#32502)Michael Albinus2018-08-301-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/threads.texi (Basic Thread Functions): * etc/NEWS: Document thread-signal towards the main thread. * lisp/emacs-lisp/thread.el: New package. * src/keyboard.c (read_char): Check for Qthread_event. (kbd_buffer_get_event, make_lispy_event): Handle THREAD_EVENT. (syms_of_keyboard): Declare Qthread_event. (keys_of_keyboard): Add thread-handle-event to special-event-map. * src/termhooks.h (enum event_kind): Add THREAD_EVENT. * src/thread.c: Include "keyboard.h". (poll_suppress_count) Don't declare extern. (Fthread_signal): Raise event if THREAD is the main thread. (Bug#32502) * test/src/thread-tests.el (thread): Require it. (threads-signal-main-thread): New test.
* | Merge from origin/emacs-26Glenn Morris2018-08-291-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2670cbf (origin/emacs-26) ; * configure.ac: Remove outdated comment (... 3b71bef admin.el: respect environment settings for makeinfo etc 3764ab4 * etc/PROBLEMS: New entry about GTK+ 3 crash with some X serv... 9d61344 Index profiler commands in elisp manual f088817 Fix math-imaginary-i check fca935e ; Let pre-commit git hook check merged in changes (Bug#29197) fe06fcc Avoid infinite hscrolling loops when line numbers are displayed 63e59c8 Avoid crashes in malformed defvar 785682c * configure.ac (emacs_config_features): Add GLIB, XDBE, XIM. 2695b7e * configure.ac: Doc fixes related to --with-xim. d0d162c Small checkdoc quoting fix (bug#32546) Conflicts: configure.ac
| * Small checkdoc quoting fix (bug#32546)Glenn Morris2018-08-271-1/+1
| | | | | | | | | | * lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): Fix quoting thinko.
* | Allow setf of buffer-modified-p without argument (Bug#21201)Noam Postavsky2018-08-271-2/+3
| | | | | | | | | | * lisp/emacs-lisp/cl-lib.el (setf buffer-modified-p): Take current buffer if optional argument BUF is not passed.
* | Fix links in backtraces to work on advised built-ins (Bug#25393)Gemini Lasswell2018-08-271-5/+7
| | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace--print-func-and-args): Make links to the original definition of advised functions. Handle the case when the function slot of the backtrace frame contains the definition of a built-in function.
* | Prune most-positive-fixnum from Lisp sourcePaul Eggert2018-08-222-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I looked through all instances of most-negative-fixnum and most-positive-fixnum in the Lisp source code, and when it was easy I removed assumptions that integers fit in fixnums. The remaining instances are either nontrivial to fix, or are inherent to the algorithm. * lisp/arc-mode.el (archive-l-e): Do not convert to float, since we have bignums now. All uses changed. * lisp/calc/calc.el (math-bignum): Don’t special-case most-negative-fixnum. * lisp/calendar/parse-time.el (parse-time-string): * lisp/emacs-lisp/edebug.el (edebug-read-special): * lisp/emacs-lisp/package.el (package--remove-hidden): * lisp/gnus/nnfolder.el (nnfolder-read-folder): * lisp/international/mule-util.el (filepos-to-bufferpos--dos): * lisp/menu-bar.el (menu-bar-update-buffers): * lisp/net/rcirc.el (rcirc-handler-317): * lisp/org/org-agenda.el (org-cmp-ts): * lisp/window.el (window--resize-child-windows): Avoid arbitrary limit to most-positive-fixnum or to most-negative-fixnum. * lisp/calendar/time-date.el (days-to-time): * lisp/erc/erc-dcc.el (erc-unpack-int): Don’t worry about integer overflow. * lisp/cedet/semantic/wisent/comp.el (wisent-BITS-PER-WORD): * lisp/gnus/message.el (message-unique-id): * lisp/org/org-footnote.el (org-footnote-new): Simplify. * lisp/erc/erc-dcc.el (erc-most-positive-int-bytes) (erc-most-positive-int-msb): Remove; no longer needed. * lisp/net/imap.el (imap-string-to-integer): Remove; unused. * lisp/org/org-element.el (org-element--cache-generate-key): Document fixnum limitation.
* | Audit use of lsh and fix glitchesPaul Eggert2018-08-214-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I audited use of lsh in the Lisp source code, and fixed the glitches that I found. While I was at it, I replaced uses of lsh with ash when either will do. Replacement is OK when either argument is known to be nonnegative, or when only the low-order bits of the result matter, and is a (minor) win since ash is a bit more solid than lsh nowadays, and is a bit faster. * lisp/calc/calc-ext.el (math-check-fixnum): Prefer most-positive-fixnum to (lsh -1 -1). * lisp/vc/vc-hg.el (vc-hg-state-fast): When testing fixnum width, prefer (zerop (ash most-positive-fixnum -32)) to (zerop (lsh -1 32)) (Bug#32485#11). * lisp/emacs-lisp/bytecomp.el (byte-compile-lapcode): Tighten sanity-check for bytecode overflow, by checking that the result of (ash pc -8) is nonnegative. Formerly this check was not needed since lsh was used and the number overflowed differently. * lisp/net/dns.el (dns-write): Fix some obvious sign typos in shift counts. Evidently this part of the code has never been exercised. * lisp/progmodes/hideif.el (hif-shiftleft, hif-shiftright): * lisp/term/common-win.el (x-setup-function-keys): Simplify. * admin/unidata/unidata-gen.el, admin/unidata/uvs.el: * doc/lispref/keymaps.texi, doc/lispref/syntax.texi: * doc/misc/calc.texi, doc/misc/cl.texi, etc/NEWS.19: * lisp/arc-mode.el, lisp/calc/calc-bin.el, lisp/calc/calc-comb.el: * lisp/calc/calc-ext.el, lisp/calc/calc-math.el: * lisp/cedet/semantic/wisent/comp.el, lisp/composite.el: * lisp/disp-table.el, lisp/dos-fns.el, lisp/edmacro.el: * lisp/emacs-lisp/bindat.el, lisp/emacs-lisp/byte-opt.el: * lisp/emacs-lisp/bytecomp.el, lisp/emacs-lisp/cl-extra.el: * lisp/erc/erc-dcc.el, lisp/facemenu.el, lisp/gnus/message.el: * lisp/gnus/nndoc.el, lisp/gnus/nnmaildir.el, lisp/image.el: * lisp/international/ccl.el, lisp/international/fontset.el: * lisp/international/mule-cmds.el, lisp/international/mule.el: * lisp/json.el, lisp/mail/binhex.el, lisp/mail/rmail.el: * lisp/mail/uudecode.el, lisp/md4.el, lisp/net/dns.el: * lisp/net/ntlm.el, lisp/net/sasl.el, lisp/net/socks.el: * lisp/net/tramp.el, lisp/obsolete/levents.el: * lisp/obsolete/pgg-parse.el, lisp/org/org.el: * lisp/org/ox-publish.el, lisp/progmodes/cc-defs.el: * lisp/progmodes/ebnf2ps.el, lisp/progmodes/hideif.el: * lisp/ps-bdf.el, lisp/ps-print.el, lisp/simple.el: * lisp/tar-mode.el, lisp/term/common-win.el: * lisp/term/tty-colors.el, lisp/term/xterm.el, lisp/vc/vc-git.el: * lisp/vc/vc-hg.el, lisp/x-dnd.el, test/src/data-tests.el: Prefer ash to lsh when either will do.
* | Don't include text properties when making autoloadsAllen Li2018-08-171-1/+1
| | | | | | | | | | | | | | | | * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads): Ignore text properties when finding autoload defs. Otherwise, autoload generation is less deterministic, as the exact format of the generated autoloads depends on whether the files are visited in Emacs. (Bug#32395)
* | Merge from origin/emacs-26Glenn Morris2018-08-141-1/+12
|\| | | | | | | | | | | | | | | 614cc65 ; * lisp/simple.el (line-move-visual): Fix typo. d2ad4ba Do not consider external packages to be removable (Bug#27822) ec0995c * src/alloc.c: Remove obsolete comments. ec6f588 Better support utf-8-with-signature and utf-8-hfs in HTML eb026a8 Don't use -Wabi compiler option
| * Do not consider external packages to be removable (Bug#27822)Yuri D'Elia2018-08-111-1/+12
| | | | | | | | | | | | | | | | | | Packages which are not directly user-installed shouldn't be autoremoved, since they can be setup through a different path (via `package-directory-list') where we have no authority over. * lisp/emacs-lisp/package.el (package--user-installed-p): New function. (package--removable-packages): Use it.
| * New function read-answer (Bug#31782)Juri Linkov2018-08-041-0/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/map-ynp.el (read-answer-short): New defcustom. (read-answer): New function. * lisp/subr.el (assoc-delete-all): New function. * etc/NEWS: Announce them. * lisp/dired.el (dired-delete-file): Use read-answer. (dired--yes-no-all-quit-help): Remove function. (dired-delete-help): Remove defconst. (backported from master, "New function read-answer (bug#30073)" and "Respect non-saved value of `read-short-answer' (Bug#31782)")
* | Merge remote-tracking branch 'origin/master' into feature/bignumTom Tromey2018-08-0911-440/+1678
|\ \
| * | ; (read-answer-short): Fix :version setting for backportNoam Postavsky2018-08-041-1/+1
| | |
| * | Respect non-saved value of `read-short-answer' (Bug#31782)Noam Postavsky2018-08-041-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/map-ynp.el (read-answer-short): Add an `auto' setting. (read-answer): Check the function cell of `yes-or-no-p' when `read-answer-short' is `auto' rather than calling `custom-reevaluate-setting' which would reset the option to its saved value.
| * | Fix typo in edebug-backtrace-hide-instrumentation's docstring.Gemini Lasswell2018-08-031-1/+1
| | | | | | | | | | | | | | | * lisp/emacs-lisp/edebug.el (edebug-backtrace-hide-instrumentation): Fix docstring copypasta.
| * | Give two backtrace-mode commands better namesGemini Lasswell2018-08-031-20/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): Update bindings and menu items with new function names. (backtrace-collapse, backtrace-pretty-print) (backtrace--collapse, backtrace--pretty-print): Remove functions. (backtrace-single-line, backtrace-multi-line) (backtrace--single-line, backtrace--multi-line): New functions. (backtrace--reformat-sexp): Remove 'error-message' argument. * test/lisp/emacs-lisp/backtrace-tests.el (backtrace-tests--pretty-print-and-collapse): Remove. (backtrace-tests--single-and-multi-line): New test. (backtrace-tests--verify-pp-and-collapse): Remove. (backtrace-tests--verify-single-and-multi-line): New function.
| * | Move 'backtrace' from subr.el to backtrace.elGemini Lasswell2018-08-031-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/subr.el (backtrace, backtrace--print-frame): Remove functions. * lisp/emacs-lisp/backtrace.el (backtrace-backtrace): Remove function. (backtrace): New function. (backtrace-to-string): Make argument optional. * doc/lispref/debugging.texi (Internals of Debugger): Update description of 'backtrace' function.
| * | Add new commands to Edebug backtracesGemini Lasswell2018-08-032-43/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add commands to go to source if available, and to show and hide Edebug's instrumentation. Make Edebug pop to backtraces instead of displaying them, which makes Edebug consistant with the behavior of ERT and the Lisp Debugger. * doc/lispref/edebug.texi (Edebug Misc): Document when and how you can jump to source code from an Edebug backtrace. Document 'edebug-backtrace-show-instrumentation' and 'edebug-backtrace-hide-instrumentation'. * lisp/emacs-lisp/backtrace.el (backtrace-frame): Add comments to describe the fields. (backtrace-goto-source-functions): New abnormal hook. (backtrace-mode-map): Add keybinding and menu item for backtrace-goto-source. (backtrace--flags-width): New constant. (backtrace-update-flags): Use it. (backtrace-goto-source): New command. (backtrace--print-flags): Print the :source-available flag. * lisp/emacs-lisp/edebug.el (edebug-backtrace-frames) (edebug-instrumented-backtrace-frames): New variables. (edebug-backtrace, edebug--backtrace-frames): Remove functions. (edebug-pop-to-backtrace, edebug--backtrace-goto-source) (edebug--add-source-info): New functions. (edebug-mode-map, edebug-mode-menus): Replace 'edebug-backtrace' with 'edebug-pop-to-backtrace'. (edebug--strip-instrumentation): New function. (edebug--unwrap-and-add-info): Remove. (edebug-unwrap-frame, edebug-add-source-info): New functions. (edebug-backtrace-show-instrumentation) (edebug-backtrace-hide-instrumentation): New commands. * test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-check-keymap): Verify keybindings in backtrace-mode-map used by new test. Update with binding for 'edebug-pop-to-backtrace'. (edebug-tests-backtrace-goto-source): New test. * test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el (edebug-test-code-range): Add a new stop point.
| * | Add a menu for backtrace-modeGemini Lasswell2018-08-032-2/+24
| | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): Add a menu. * lisp/emacs-lisp/debug.el (debugger-mode-map): Change menu text for 'backtrace-help-follow-symbol' to better describe what it does.
| * | * lisp/emacs-lisp/debug.el (debugger-mode-map): Use easy-menu-define.Gemini Lasswell2018-08-031-45/+32
| | |
| * | Add new command to expand all "..."s in a backtrace frameGemini Lasswell2018-08-032-62/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/debugging.texi (Backtraces): Document new keybinding. * lisp/emacs-lisp/backtrace.el (backtrace-line-length): Add the option of unlimited line length. (backtrace--match-ellipsis-in-string): Add a comment to explain why this function is necessary. (backtrace-mode-map): Add keybinding for 'backtrace-expand-ellipses'. (backtrace-expand-ellipsis): Use 'cl-print-to-string-with-limit'. (backtrace-expand-ellipses): New command. (backtrace-print-to-string): Use 'cl-print-to-string-with-limit'. Tag the printed forms with a gensym instead of the values of print-length and print-level. (backtrace--print): Add 'stream' argument. * test/lisp/emacs-lisp/backtrace-tests.el (backtrace-tests--expand-ellipsis): Make the test less dependent on the implementation. (backtrace-tests--expand-ellipses): New test. Move the fitting of a printed representation into a limited number of characters using appropriate values of print-level and print-length from 'backtrace-print-to-string' to cl-print.el for future use by other parts of Emacs. * lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit): New function. * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-print-to-string-with-limit): New test.
| * | Change keybinding for backtrace-collapse from '=' to '-'Gemini Lasswell2018-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | '+' and '-' make a more intuitive pair of keybindings for backtrace-pretty-print and backtrace-collapse than '+' and '='. * lisp/emacs-lisp/backtrace.el (backtrace-mode-map): * doc/lispref/debugging.texi (Backtraces): Change keybinding for backtrace-collapse.
| * | Add link in backtraces to position in buffer being evaluated (bug#14081)Gemini Lasswell2018-08-031-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace-frame): Add buffer field. (backtrace-get-frames): Set buffer field of frame. (backtrace-buffer-pos): New button type. (backtrace--pop-to-buffer-pos): New function. (backtrace--print-func-and-args): Create a button for the buffer position if it is set.
| * | Add links in backtraces to functions written in C (bug#25393)Gemini Lasswell2018-08-031-1/+5
| | | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace--print-func-and-args): Look up file names for built-in functions with evaluated arguments.
| * | Add prefix argument to backtrace-toggle-print-circleGemini Lasswell2018-08-031-33/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With prefix argument, toggle print-circle for the whole buffer. * lisp/emacs-lisp/backtrace.el (backtrace-toggle-print-circle): Add universal prefix argument. (backtrace--toggle-feature): Add new argument 'all' to toggle all frames. (backtrace--set-feature): New function. (backtrace-mode): Use indent functions from Lisp modes.
| * | Lazily print backtrace frame local variablesGemini Lasswell2018-08-031-51/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of printing the local variables for all frames when the backtrace buffer is created, print them when they are first made visible. Add a prefix argument to backtrace-toggle-locals to toggle local variables display for the entire buffer. * lisp/emacs-lisp/backtrace.el (backtrace-view): Mention :show-locals in docstring. (backtrace-get-section-end): Remove function. (backtrace-toggle-locals): Add prefix argument. (backtrace--with-output-variables): Move before first use. (backtrace--set-frame-locals-visible): New function. (backtrace--set-locals-visible-overlay): New function. (backtrace--set-locals-visible): Remove function. (backtrace-toggle-feature): Remove TODO comment. (backtrace--print-locals): Skip printing the locals if they are not visible.
| * | Always make buttons from function names in backtracesGemini Lasswell2018-08-034-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/backtrace.el (backtrace-view) (backtrace--print-func-and-args, backtrace-mode): Always make buttons. Remove all uses of ':do-xrefs'. * lisp/emacs-lisp/debug.el (debugger-setup-buffer): Modify backtrace-view instead of setting it. * lisp/emacs-lisp/edebug.el (edebug-backtrace): * lisp/emacs-lisp/ert.el (ert-results-pop-to-backtrace-for-test-at-point): Remove initialization of backtrace-view.
| * | Add backtrace-mode and use it in the debugger, ERT and EdebugGemini Lasswell2018-08-035-323/+1064
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/debugging.texi (Using Debugger): Remove explanation of backtrace buffer. Refer to new node. (Backtraces): New node. (Debugger Commands): Refer to new node. Remove 'v'. * doc/lispref/edebug.texi (Edebug Misc): Refer to new node. * doc/misc/ert.texi (Running Tests Interactively): Refer to new node. * lisp/emacs-lisp-backtrace.el: New file. * test/lisp/emacs-lisp/backtrace-tests.el: New file. * lisp/emacs-lisp/debug.el: (debugger-buffer-state): New cl-defstruct. (debugger--restore-buffer-state): New function. (debug): Use a debugger-buffer-state object to save and restore buffer state. Fix bug#15749 by leaving an unused buffer in debugger-mode, empty, instead of in fundamental-mode, and then when reusing a buffer, not calling debugger-mode if the buffer is already in debugger-mode. (debugger-insert-backtrace): Remove. (debugger-setup-buffer): Use backtrace-mode. (debugger--insert-header): New function. (debugger-continue, debugger-return-value): Change check for flags to use backtrace-frames. (debugger-frame-number): Determine backtrace frame number from backtrace-frames. (debugger--locals-visible-p, debugger--insert-locals) (debugger--show-locals, debugger--hide-locals) (debugger-toggle-locals): Remove. (debugger-mode-map): Make a child of backtrace-mode-map. Move navigation commands to backtrace-mode-map. Bind 'q' to debugger-quit instead of top-level. Make Help Follow menu item call backtrace-help-follow-symbol. (debugger-mode): Derive from backtrace-mode. (debug-help-follow): Remove. Move body of this function to 'backtrace-help-follow-symbol' in backtrace.el. (debugger-quit): New function. * lisp/emacs-lisp/edebug.el (edebug-unwrap-results): Remove warning in docstring about circular results. (edebug-unwrap): Use pcase. (edebug-unwrap1): New function to unwrap circular objects. (edebug-unwrap*): Use it. (edebug--frame): New cl-defstruct. (edebug-backtrace): Call the buffer *Edebug Backtrace* and use backtrace-mode. Get the frames from edebug--backtrace-frames. (edebug--backtrace-frames, edebug--unwrap-and-add-info) (edebug--symbol-not-prefixed-p): New functions. * lisp/emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-for-backtraces) (lisp-el-font-lock-keywords-for-backtraces-1) (lisp-el-font-lock-keywords-for-backtraces-2): New constants. * lisp/emacs-lisp/ert.el (ert--print-backtrace): Remove. (ert--run-test-debugger): Use backtrace-get-frames. (ert-run-tests-batch): Use backtrace-to-string. (ert-results-pop-to-backtrace-for-test-at-point): Use backtrace-mode. (ert--insert-backtrace-header): New function. * tests/lisp/emacs-lisp/ert-tests.el (ert-test--which-file): Use backtrace-frame slot accessor.
| * | Add methods for strings to cl-printGemini Lasswell2018-08-031-2/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/cl-print.el (cl-print-object) <string>: New method. (cl-print-object-contents) <string>: New method. (cl-print--find-sharing): Look in string property lists. * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-3): Test printing of long strings. (cl-print-tests-4): Test printing of strings nested in other objects. (cl-print-tests-strings, cl-print-tests-ellipsis-string): New tests.
| * | Support ellipsis expansion in cl-printGemini Lasswell2018-08-031-21/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/cl-print.el (cl-print-object-contents): New generic method. (cl-print-object-contents) <cons, vector,cl-structure-object>: New methods. (cl-print-object) <cons>: Use cl-print-insert-ellipsis. (cl-print-object) <vector, cl-structure-object>: Elide whole object if print-level exceeded. Use cl-print-insert-ellipsis. (cl-print-insert-ellipsis, cl-print-propertize-ellipsis) (cl-print-expand-ellipsis): New functions. * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-4): Test printing of objects nested in other objects. (cl-print-tests-strings, cl-print-tests-ellipsis-cons) (cl-print-tests-ellipsis-vector, cl-print-tests-ellipsis-struct) (cl-print-tests-ellipsis-circular): New tests. (cl-print-tests-check-ellipsis-expansion) (cl-print-tests-check-ellipsis-expansion-rx): New functions.
| * | Fix Edebug spec for cl-macrolet (bug#29919)Gemini Lasswell2018-08-012-4/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an Edebug matching function for cl-macrolet which keeps track of its bindings and treats them as macros without Edebug specs when found in the body of the expression. * lisp/emacs-lisp/edebug.el (edebug--cl-macrolet-defs): New variable. (edebug-list-form-args): Use it. (edebug--current-cl-macrolet-defs): New variable. (edebug-match-cl-macrolet-expr, edebug-match-cl-macrolet-name) (edebug-match-cl-macrolet-body): New functions. * lisp/emacs-lisp/cl-macs.el (cl-macrolet): Use cl-macrolet-expr for Edebug spec. * test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-cl-macrolet): New test. * test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el (edebug-test-code-use-cl-macrolet): New function.
| * | Merge from origin/emacs-26Glenn Morris2018-07-281-8/+16
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bd52f37 (origin/emacs-26) ; Fix last change: only MinGW runtime 5.0.2... 024d20f Fix compilation with mingw.org's MinGW 5.x headers 38b6748 Update the list of special forms in the ELisp manual 8579105 Don't fail to indent-sexp before a full sexp (Bug#31984) d24c5f2 Fix calls to modifications hooks in replace-buffer-contents 71a9151 * src/character.c (char_width): Support glyphs with faces. (... 0feb673 Display raw bytes as belonging to 'eight-bit' charset 2e2f00f ; * doc/emacs/mule.texi (International Chars): Fix last change. 00561b5 Fix inaccurate text in the user manual 5cfb7a3 Copyedits in tramp.texi, improved example with bash's readline 6f8f358 Minor Tramp doc update 2585fcb File Shadowing is not available on MS Windows 39da592 ; Minor markup change in indent.texi 2f00ffe ; bookmark-jump: Add comment about last change.
| | * Don't fail to indent-sexp before a full sexp (Bug#31984)Noam Postavsky2018-07-271-8/+16
| | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/lisp-mode.el (indent-sexp): Only signal error if the initial forward-sexp fails. Suppress scan-error forn any of the forward-sexp calls after that. * test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp-cant-go): New test.
| * | Merge from origin/emacs-26Glenn Morris2018-07-241-2/+8
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | f64c277 (origin/emacs-26) Let bookmark-jump override window-point (Bu... 1208aaa Omit keymap from subword-mode docstring (Bug#32212) 2b70b54 Prevent line-mode term from showing user passwords 5de4441 Check for special filenames in eshell (Bug#30724) 1b4b965 Fix indent-sexp of #s(...) (Bug#31984) 59e8533 Add save-match-data to abbreviate-file-name (Bug#32201) 47f75b1 Fix last change in editfns.c 671dc5a Fix calls to buffer modification hooks from replace-buffer-co... cc4ceed ; etc/NEWS: Remove unnecessary reference to a bug number. e0f33ea Fix Bug#32226 7308fa0 Improve doc strings of several variables in keyboard.c
| | * Fix indent-sexp of #s(...) (Bug#31984)Noam Postavsky2018-07-211-2/+8
| | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/lisp-mode.el (indent-sexp): Look for a sexp that ends after the current line. * test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp-go): New test.
| * | 0x%x → %#x in elisp formatsPaul Eggert2018-07-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/cl-print.el (cl-print-object): * lisp/profiler.el (profiler-format-entry): * lisp/progmodes/hideif.el (hif-evaluate-macro): Prefer %#x to 0x%x in elisp formats when formatting arbitrary integers, as it’ll produce more-readable output with negative args should we change how negative values are printed with %x.
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