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* Handle weird cases like (ceil 0 0.0)Paul Eggert2019-11-141-13/+11
| | | | | | | | | | | * src/floatfns.c (double_integer_scale): Distinguish Inf from NaN. (rounding_driver): Handle (ceil 0 0.0) and (ceil 0 1.0e+INF). * test/src/floatfns-tests.el (special-round): Add tests for weird cases like this. Avoid crash with (floor 0 0.0) * src/floatfns.c (rounding_driver): Signal an arithmetic error if divisor is 0.0 or -0.0, instead of crashing.
* Fix byte-counting error in ‘format’Paul Eggert2019-11-141-0/+4
| | | | | | | Problem reported by Paul Pogonyshev (Bug#38191). * src/editfns.c (styled_format): When checking for adjacent %-sequences, use byte position rather than character position. * test/src/editfns-tests.el (format-properties): Test for fix.
* Fix double-rounding bug in ceiling etc.Paul Eggert2019-11-131-1/+3
| | | | | | | | | | | | This is doable now that we have bignums. * src/floatfns.c (integer_value): Remove; no longer used. (rescale_for_division): New function. (rounding_driver): Use it to divide properly (by using bignums) even when arguments are float, fixing a double-rounding FIXME. * src/lisp.h (LOG2_FLT_RADIX): Move here ... * src/timefns.c (frac_to_double): ... from here. * test/src/floatfns-tests.el (big-round): Add a test to catch the double-rounding bug.
* Fix some quoting glitches in doc stringsPaul Eggert2019-11-111-1/+1
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* Disable a portion of one doc-testGlenn Morris2019-11-091-30/+33
| | | | | | * test/src/doc-tests.el (doc-test-substitute-command-keys): Disable component that fails twice in the past 5 weeks due to changes in the minibuffer map.
* Fix case-insensitive completion of buffer namesEli Zaretskii2019-11-091-0/+11
| | | | | | | | | | | * test/src/minibuf-tests.el (test-try-completion-ignore-case): New test, suggested by Stefan Monnier <monnier@iro.umontreal.ca>. * src/minibuf.c (Ftry_completion): Don't treat strings that are identical but for the case as if they were identical for the purposes of not counting the same string twice. This fixes case-insensitive completion when all the candidates are identical but for the letter-case. (Bug#11339)
* Ensure building and running on non-IPv6 capable hosts worksRobert Pluim2019-11-081-5/+6
| | | | | | | | | | | * src/process.c (Fmake_network_process) [AF_INET6]: Only build ::1 localhost when IPv6 is supported. (Fnetwork_lookup_address_info) [AF_INET6]: Move check for Qipv6 inside ifdef, since its definition depends on AF_INET6. Don't return IPv6 addresses when they're not supported. * test/src/process-tests.el (lookup-family-specification, lookup-google): Only do IPv6 lookup if IPv6 is supported.
* Don’t signal overflow for (expt 1 bignum)Paul Eggert2019-11-041-0/+5
| | | | | | | | Similarly for (expt 0 bignum) and (expt -1 bignum). The result is always a -1, 0 or 1, so do not signal overflow. * src/data.c (expt_integer): Do not signal an overflow if -1 <= X <= 1. Be clearer about when overflow is signaled. * test/src/floatfns-tests.el (bignum-expt): Test this.
* Fix print.c infloop on circular listsPaul Eggert2019-10-301-1/+5
| | | | | | | | | | | | | | Fix infinite loops in print.c when a circular list is passed to command-error-default-function or to error-message-string. * src/print.c (print_error_message): Use FOR_EACH_TAIL to avoid infloop on circular lists. (print_object): Use FOR_EACH_TAIL_SAFE, as it uses Brent’s teleporting tortoise-hare algorithm which is asymptotically better than the classic tortoise-hare algorithm that the code wsas using. * test/src/print-tests.el (print-circle-2): When print-circle is nil, do not insist on a particular cycle-detection heuristic. (error-message-string-circular): New test.
* Fix fileio.c infloops on circular listsPaul Eggert2019-10-301-0/+9
| | | | | | | | | | | | | Fix infinite loops in fileio.c when a circular list is the value of after_insert_file_functions, buffer-auto-save-file-format, buffer-file-format, or write-region-annotate-functions. * src/fileio.c (Finsert_file_contents, build_annotations): Use FOR_EACH_TAIL to avoid infloop on circular lists. (build_annotations): Use an EMACS_INT, not an int, to count nesting level. * test/src/fileio-tests.el: (fileio-tests--circular-after-insert-file-functions): New test.
* Add tests for secure-hash and improve doc string (Bug#37420)Stefan Kangas2019-10-041-0/+18
| | | | | | * src/fns.c (Fsecure_hash_algorithms): Fix typo. (Fsecure_hash): Add algorithm list to doc string. * test/src/fns-tests.el (test-secure-hash): New test.
* Update a substitute-command-keys testGlenn Morris2019-10-011-0/+1
| | | | | * test/src/doc-tests.el (doc-test-substitute-command-keys): Update for recent minibuffer map change.
* Remove support for destructive splicing in elispStefan Kangas2019-09-261-0/+7
| | | | | | | | | | * src/lread.c (read1): Don't handle destructive splicing in backquote expressions (e.g. ",.<identifier>"). (Bug#19790) (syms_of_lread): Remove Qcomma_dot. * src/print.c (print_object): Don't check for Qcomma_dot. * test/src/eval-tests.el (eval-tests-19790-backquote-comma-dot-substitution): New test. * etc/NEWS: Announce it.
* Avoid crashes when casifying noncontiguous regionsPaul Eggert2019-09-221-0/+17
| | | | | | | | | | | | | | | | | | | | This is a followon fix for Bug#37477. * lisp/simple.el (region-extract-function): Use setq here, since the var is now defined in C code. * src/casefiddle.c (casify_pnc_region): New function. (Fupcase_region, Fdowncase_region, Fcapitalize_region) (Fupcase_initials_region): Use it. (Fupcase_initials_region): Add region-noncontiguous-p flag for consistency with the others. All uses changed. (syms_of_casefiddle): Define Qbounds, Vregion_extract_function. * src/insdel.c (prepare_to_modify_buffer_1): * src/keyboard.c (command_loop_1): Use Vregion_extraction_function. * src/insdel.c (syms_of_insdel): No need to define Qregion_extract_function. * test/src/casefiddle-tests.el (casefiddle-oldfunc): New var. (casefiddle-loopfunc, casefiddle-badfunc): New functions. (casefiddle-invalid-region-extract-function): New test.
* Create common tests for print.c and cl-print.elGemini Lasswell2019-09-131-12/+247
| | | | | | | | | | | | | | | | | | | | | | | | * test/lisp/emacs-lisp/cl-print-tests.el (cl-print--test, cl-print-tests-1, cl-print-tests-2) (cl-print-tests-3, cl-print-tests-4, cl-print-tests-5) (cl-print-tests-strings, cl-print-circle, cl-print-circle-2): Remove. * test/src/print-tests.el (print-tests--prin1-to-string): New alias. (print-tests--deftest): New macro. (print-hex-backslash, print-read-roundtrip, print-bignum): Define with print-tests--deftest and use print-tests--prin1-to-string. (print-tests--prints-with-charset-p): Use print-tests--prin1-to-string. (print-tests--print-charset-text-property-nil) (print-tests--print-charset-text-property-t) (print-tests--print-charset-text-property-default): Define with print-tests--deftest. (print-tests-print-gensym) (print-tests-continuous-numbering, print-tests-1, print-tests-2) (print-tests-3, print-tests-4, print-tests-5) (print-tests-strings, print-circle, print-circle-2): New tests. (print--test, print-tests-struct): New cl-defstructs.
* Make (mod 1.0 0) consistent with (/ 1.0 0)Paul Eggert2019-08-241-0/+7
| | | | | | * src/data.c (Fmod): Do not signal an error for (mod 1.0 0), for the same reason (/ 1.0 0) does not signal an error. * test/src/data-tests.el (data-tests-mod-0): New test.
* Fix non-deterministic process testNoam Postavsky2019-08-241-10/+16
| | | | | | * test/src/process-tests.el (set-process-filter-t): Don't assume subprocess output will come in a single chunk, keep waiting for more data until next "prompt" is read from subprocess.
* Fix DNS testsRobert Pluim2019-08-241-5/+13
| | | | | | | * test/src/process-tests.el: (lookup-family-specification, lookup-unicode-domains, unibyte-domain-name, lookup-google, non-existent-lookup-failure): Skip on Hydra, which doesn't have DNS. Fix buggy test condition. (Bug#37165)
* Merge remote-tracking branch 'origin/netsec'Lars Ingebrigtsen2019-08-231-0/+29
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| * Don't check unibyte hostnames for pure-ASCIIRobert Pluim2018-07-171-0/+4
| | | | | | | | | | | | | | | | * src/process.c (network_lookup_address_info_1): Only check multibyte hostnames for pure-ASCII. * test/src/process-tests.el (unibyte-domain-name): Test unibyte domain names with network-lookup-address-info.
| * Add tests for network-lookup-address-infoRobert Pluim2018-07-171-0/+25
| | | | | | | | | | | | | | | | | | * test/src/process-tests.el (lookup-family-specification): Test network-lookup-address-info api. (lookup-unicode-domains): Test that unicode domains fail. (lookup-google): Test that normal lookups succeed. (non-existent-lookup-failure): Check that known non-existent domains fail.
* | Don’t hard-loop on cycles in ‘read’ etc.Paul Eggert2019-08-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem for ‘read’ reported by Pip Cet in: https://lists.gnu.org/r/emacs-devel/2019-08/msg00316.html * src/fns.c (Frequire): Protect against circular current-load-list. * src/lread.c (Fget_load_suffixes): Protect against circular load-suffixes or load-file-rep-suffixes. (Fload): Protect against circular loads-in-progress. (openp): Protect against circular PATH and SUFFIXES. (build_load_history): Protect against circular load-history or current-load-list. (readevalloop_eager_expand_eval): Protect against circular SUBFORMS. (read1): Protect against circular data. * test/src/lread-tests.el (lread-circular-hash): New test.
* | Avoid some excess precision in time arithmeticPaul Eggert2019-08-201-22/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/misc/emacs-mime.texi (time-date): Adjust example to match new behavior. * etc/NEWS: Mention this. * lisp/calendar/time-date.el (decoded-time-add) (decoded-time--alter-second): Don’t lose underestimate precision of seconds component. * src/bignum.c (mpz): Grow by 1. * src/timefns.c (trillion_factor): New function. (timeform_sub_ps_p): Remove. (time_arith): Avoid unnecessarily-large hz, by reducing the hz to a value no worse than the worse hz of the two arguments. The result is always exact unless an error is signaled. * test/src/timefns-tests.el (timefns-tests--decode-time): New function. (format-time-string-with-zone): Test (decode-time LOOK ZONE t) resolution as well as its numeric value.
* | Support larger TIMEs in (time-convert TIME t)Paul Eggert2019-08-201-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, improve the doc to match current behavior. * doc/lispref/os.texi (Time Conversion): Document that time-convert signals an error for infinite or NaN args, and that (time-convert TIME t) is exact otherwise. Mention float-time as an alternative to time-convert. (Time Calculations): Document that time-add and time-subtract are exact and do not decrease HZ below the minimum of their args. * src/timefns.c (decode_float_time): Don’t signal an error for floating-point arguments whose base-FLT_RADIX exponent is not less than DBL_MANT_DIG. Instead, convert them to (TICKS . 1) values. Use two (instead of three) integer exponent comparisons in the typical case. * test/src/timefns-tests.el (time-arith-tests): Add more floating-point tests, including some tests that the old code fails.
* | Fix time-add/time-sub validity checkingPaul Eggert2019-08-191-0/+4
| | | | | | | | | | | | * src/timefns.c (time_arith): Check the first arg for validity even if the second arg is not finite. * test/src/timefns-tests.el (time-arith-tests): Test this.
* | More-compatible subsecond calendrical timestampsPaul Eggert2019-08-161-17/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of appending a subseconds member to the result of ‘decode-time’, this keeps the format unchanged unless you give a new optional argument to ‘decode-time’. Also, the augmented format now puts the subsecond info in the SECONDS element, so the total number of elements is unchanged; this is more compatible with code that expects the traditional 9 elements, such as ‘(pcase decoded-time (`(,SEC ,MIN ,HOUR ,DAY ,MON ,YEAR ,DOW ,DST ,ZONE) ...) ...)’. * doc/lispref/os.texi, doc/misc/emacs-mime.texi, etc/NEWS: * lisp/net/soap-client.el (soap-decode-date-time): * lisp/simple.el (decoded-time): Document the new behavior. * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): * lisp/calendar/iso8601.el (iso8601-parse) (iso8601-parse-time, iso8601-parse-duration) (iso8601--decoded-time): * lisp/calendar/parse-time.el (parse-time-string): * lisp/calendar/time-date.el (decoded-time-add) (decoded-time--alter-second): * lisp/org/org.el (org-parse-time-string): * lisp/simple.el (decoded-time): * src/timefns.c (Fdecode_time, Fencode_time): * test/lisp/calendar/icalendar-tests.el: (icalendar--decode-isodatetime): * test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years) (test-iso8601-date-dates, test-iso8601-date-obsolete) (test-iso8601-date-weeks, test-iso8601-date-ordinals) (test-iso8601-time, test-iso8601-combined) (test-iso8601-duration, test-iso8601-intervals) (standard-test-dates, standard-test-time-of-day-fractions) (standard-test-time-of-day-beginning-of-day) (standard-test-time-of-day-utc) (standard-test-time-of-day-zone) (standard-test-date-and-time-of-day, standard-test-interval): * test/lisp/calendar/parse-time-tests.el (parse-time-tests): * test/src/timefns-tests.el (format-time-string-with-zone) (encode-time-dst-numeric-zone): Revert recent changes that added a SUBSECS member to calendrical timestamps, since that component is no longer present (the info, if any, is now in the SECONDS member). * lisp/calendar/time-date.el (decoded-time-add) (decoded-time--alter-second): Support fractional seconds in the new form. Simplify. * src/timefns.c (Fdecode_time): Support new arg FORM. (Fencode_time): Support subsecond resolution. * test/src/timefns-tests.el (format-time-string-with-zone) (decode-then-encode-time): Test subsecond calendrical timestamps.
* | Fix time-add rounding bugPaul Eggert2019-08-162-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this fix, time arithmetic yielded results that were not mathematically accurate, even though the exact results were representable; for example, (time-add 0 1e-13) yielded a timestamp equal to 0 instead of to 1e-13. * lisp/timezone.el (timezone-time-from-absolute): Let time-add do its thing rather than using floating point internally, which has rounding errors. We now have bignums and so don’t need floating point to avoid overflow issues. * src/timefns.c (timeform_sub_ps_p): New function. (time_arith): If either argument is a float, represent the result exactly instead of discarding sub-ps info. * test/lisp/timezone-tests.el (timezone-tests-time-from-absolute): Don’t assume (HI LO US PS) timestamp format. * test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid): Don’t assume that time-add discards sub-ns info. * test/src/timefns-tests.el (time-rounding-tests): Add regression test to detect time-add rounding bug.
* | Fix rounding errors with float timestampsPaul Eggert2019-08-151-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When converting from float to (TICKS . HZ) form, do the conversion exactly. When converting from (TICKS . HZ) form to float, round to even precisely. This way, successfully converting a float to (TICKS . HZ) and back yields a value numerically equal to the original. * src/timefns.c (flt_radix_power_size): New constant. (flt_radix_power): New static var. (decode_float_time): Convert the exact numeric value rather than guessing TIMESPEC_HZ resolution. (s_ns_to_double): Remove; no longer needed. (frac_to_double): New function. (decode_ticks_hz): It is now the caller’s responsibility to pass a valid TICKS and HZ. All callers changed. Use frac_to_double to round (TICKS . HZ) precisely. (decode_time_components): When decoding nil, use decode_ticks_hz since it rounds precisely. (syms_of_timefns): Initialize flt_radix_power. * test/src/timefns-tests.el (float-time-precision): New test.
* | Port mod-test-nanoseconds to 32-bit EmacsPaul Eggert2019-08-151-1/+1
| | | | | | | | | | * test/src/emacs-module-tests.el (mod-test-nanoseconds): Don’t assume -1000000000 is a fixnum.
* | Suppress interactive-only warnings in undo-tests.el (Bug#36565)Stefan Kangas2019-08-081-6/+6
| | | | | | | | | | | | | | | | * test/src/undo-tests.el (undo-test-region-deletion) (undo-test-region-example, undo-test-marker-adjustment-nominal) (undo-test-region-t-marker, undo-test-marker-adjustment-moved) (undo-test-region-mark-adjustment): Suppress interactive-only warnings by using funcall-interactively.
* | decode-time now returns subsec tooPaul Eggert2019-08-051-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The list that decode-time returns now contains an extra trailing component that counts the subseconds part of the original timestamp (Bug#36549). This builds on a suggestion by Lars Ingebrigtsen in: https://lists.gnu.org/r/emacs-devel/2019-07/msg00734.html * doc/lispref/os.texi (Time Conversion): * doc/misc/emacs-mime.texi (time-date): * etc/NEWS: Document this. * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): * lisp/calendar/iso8601.el (iso8601-parse) (iso8601-parse-time, iso8601-parse-duration) (iso8601--decoded-time): * lisp/calendar/parse-time.el (parse-time-string): * lisp/calendar/time-date.el (make-decoded-time) (decoded-time-set-defaults): * lisp/org/org.el (org-fix-decoded-time) (org-parse-time-string): * src/timefns.c (Fdecode_time): Generate subsec member for decoded time. * lisp/calendar/time-date.el (decoded-time-add) Add the decoded subsec too. * lisp/simple.el (decoded-time): New subsec member. * src/data.c (Frem): Simplify zero-check to match that of new Fmod. (integer_mod): New function, with most of the guts of the old Fmod. Remove redundant zero-check. (Fmod): Use it. * src/timefns.c (Fencode_time): Handle new subsec member or (with the obsolescent calling convention) subsec arg. It defaults to 0. * test/lisp/calendar/icalendar-tests.el: (icalendar--decode-isodatetime): * test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years) (test-iso8601-date-dates, test-iso8601-date-obsolete) (test-iso8601-date-weeks, test-iso8601-date-ordinals) (test-iso8601-time, test-iso8601-combined) (test-iso8601-duration, test-iso8601-intervals) (standard-test-dates, standard-test-time-of-day-fractions) (standard-test-time-of-day-beginning-of-day) (standard-test-time-of-day-utc) (standard-test-time-of-day-zone) (standard-test-date-and-time-of-day, standard-test-interval): * test/lisp/calendar/parse-time-tests.el (parse-time-tests): * test/src/timefns-tests.el (format-time-string-with-zone) (encode-time-dst-numeric-zone): Adjust to match new behavior.
* | New function time-convertPaul Eggert2019-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This replaces the awkward reuse of encode-time to both convert calendrical timestamps to Lisp timestamps, and to convert Lisp timestamps to other forms. Now, encode-time does just the former and the new function does just the latter. The new function builds on a suggestion by Lars Ingebrigtsen in: https://lists.gnu.org/r/emacs-devel/2019-07/msg00801.html and refined by Stefan Monnier in: https://lists.gnu.org/r/emacs-devel/2019-07/msg00803.html * doc/lispref/os.texi (Time of Day, Time Conversion): * doc/misc/emacs-mime.texi (time-date): * etc/NEWS: Update documentation. * lisp/calendar/cal-dst.el (calendar-next-time-zone-transition): * lisp/calendar/time-date.el (seconds-to-time, days-to-time): * lisp/calendar/timeclock.el (timeclock-seconds-to-time): * lisp/cedet/ede/detect.el (ede-detect-qtest): * lisp/completion.el (cmpl-hours-since-origin): * lisp/ecomplete.el (ecomplete-add-item): * lisp/emacs-lisp/cl-extra.el (cl--random-time): * lisp/emacs-lisp/timer.el (timer--time-setter) (timer-next-integral-multiple-of-time): * lisp/find-lisp.el (find-lisp-format-time): * lisp/gnus/gnus-diary.el (gnus-user-format-function-d): * lisp/gnus/gnus-group.el (gnus-group-set-timestamp): * lisp/gnus/gnus-icalendar.el (gnus-icalendar-show-org-agenda): * lisp/gnus/nnrss.el (nnrss-normalize-date): * lisp/gnus/nnspool.el (nnspool-request-newgroups): * lisp/net/ntlm.el (ntlm-compute-timestamp): * lisp/net/pop3.el (pop3-uidl-dele): * lisp/obsolete/vc-arch.el (vc-arch-add-tagline): * lisp/org/org-clock.el (org-clock-get-clocked-time) (org-clock-resolve, org-resolve-clocks, org-clock-in) (org-clock-out, org-clock-sum): * lisp/org/org-id.el (org-id-uuid, org-id-time-to-b36): * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): * lisp/proced.el (proced-format-time): * lisp/progmodes/cc-cmds.el (c-progress-init) (c-progress-update): * lisp/progmodes/cperl-mode.el (cperl-time-fontification): * lisp/progmodes/flymake.el (flymake--schedule-timer-maybe): * lisp/progmodes/vhdl-mode.el (vhdl-update-progress-info) (vhdl-fix-case-region-1): * lisp/tar-mode.el (tar-octal-time): * lisp/time.el (emacs-uptime): * lisp/url/url-auth.el (url-digest-auth-make-cnonce): * lisp/url/url-util.el (url-lazy-message): * lisp/vc/vc-cvs.el (vc-cvs-parse-entry): * lisp/vc/vc-hg.el (vc-hg-state-fast): * lisp/xt-mouse.el (xterm-mouse-event): * test/lisp/emacs-lisp/timer-tests.el: (timer-next-integral-multiple-of-time-2): Use time-convert, not encode-time. * lisp/calendar/icalendar.el (icalendar--decode-isodatetime): Don’t use now-removed FORM argument for encode-time. It wasn’t crucial anyway. * lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Add time-convert. * lisp/emacs-lisp/elint.el (elint-unknown-builtin-args): Update encode-time signature to match current arg set. * lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time): Use timer-convert with t rather than doing it by hand. * src/timefns.c (time_hz_ticks, time_form_stamp, lisp_time_form_stamp): Remove; no longer needed. (decode_lisp_time): Rturn the form instead of having a *PFORM arg. All uses changed. (time_arith): Just return TICKS if HZ is 1. (Fencode_time): Remove argument FORM. All callers changed. Do not attempt to encode time values; just encode decoded (calendrical) times. Unless CURRENT_TIME_LIST, just return VALUE since HZ is 1. (Ftime_convert): New function, which does the time value conversion that bleeding-edge encode-time formerly did. Return TIME if it is easy to see that it is already of the correct form. (Fcurrent_time): Mention in doc that the form is planned to change. * test/src/timefns-tests.el (decode-then-encode-time): Don’t use (encode-time nil).
* | Fix usage of remove-text-propertiesBasil L. Contovounesios2019-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/allout-widgets.el (allout-decorate-item-icon): * lisp/emacs-lisp/chart.el (chart-goto-xy): * lisp/forms.el (forms--make-format) (forms--make-format-elt-using-text-properties): * lisp/htmlfontify.el (hfy-unmark-trailing-whitespace): * lisp/net/newst-plainview.el (newsticker-hide-entry) (newsticker-show-entry): * lisp/nxml/nxml-mode.el (nxml-cleanup): * lisp/obsolete/longlines.el (longlines-unshow-hard-newlines) (longlines-encode-region): * lisp/org/ob-exp.el (org-babel-exp-process-buffer): * lisp/org/org-agenda.el (org-agenda-show-new-time): * lisp/progmodes/cc-defs.el (c-clear-char-property-with-value-function) (c-clear-char-property-with-value-on-char-function): * lisp/progmodes/ebrowse.el (ebrowse--hide): * lisp/progmodes/gdb-mi.el (gdb-send): * lisp/progmodes/idlw-shell.el (idlwave-retrieve-expression-from-level): * lisp/progmodes/make-mode.el (makefile-fill-paragraph): * lisp/progmodes/prog-mode.el (prettify-symbols--post-command-hook): * lisp/progmodes/ruby-mode.el (ruby-syntax-propertize): * lisp/tmm.el (tmm-remove-inactive-mouse-face): Always pass an explicit plist to remove-text-properties. * lisp/dired.el (dired--unhide): * lisp/facemenu.el (facemenu-add-face): * lisp/htmlfontify.el (hfy-fontify-buffer): * lisp/iimage.el (iimage-mode-buffer): * lisp/image-file.el (image-file-yank-handler): * lisp/progmodes/prog-mode.el (prettify-symbols--compose-symbol): * lisp/textmodes/tex-mode.el (latex-env-before-change): * test/src/undo-tests.el (undo-test0): Use remove-list-of-text-properties in place of remove-text-properties where appropriate.
* | Merge from origin/emacs-26Glenn Morris2019-07-301-0/+29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8fbe462 (origin/emacs-26) ; * doc/lispref/positions.texi (List Motion... 1d9efc0 Add index for "\( in strings" (Bug#25195) 304e96f Fix doc-string of 'fit-window-to-buffer' (Bug#36848) d4c4987 Update view-mode docstring d6ca1fc ; * lisp/term.el: Add missing / to esc seq commentary. b3e2073 Fix subproc listening when setting filter to non-t (Bug#36591) f671950 * etc/NEWS.25: Belatedly announce rcirc-reconnect-delay. 7f42277 Mention term.el's \032 dir tracking in commentary (Bug#19524) 16a529e Remove upload functionality of package-x from the elisp manual 78e6c2a * etc/AUTHORS: Update. 086a56e Clarify Gravatar docs 0592467 * doc/lispref/display.texi (Defining Faces): Say a face can't... # Conflicts: # doc/emacs/programs.texi # etc/AUTHORS # lisp/term.el
| * | Fix subproc listening when setting filter to non-t (Bug#36591)Noam Postavsky2019-07-251-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/process.c (Fset_process_filter): Call add_process_read_fd according to the state of process filter before it's updated. This restores the correct functioning as it was before 2016-02-16 "Allow setting the filter masks later". Inline the set_process_filter_masks call instead of fixing it that function, because it is also called from connect_network_socket, and we don't want to change the behavior of that function so close to release. * test/src/process-tests.el (set-process-filter-t): New test.
| * | Remove failing test erroneously added in backportEli Zaretskii2019-06-141-4/+0
| | | | | | | | | | | | | | | | | | * test/src/thread-tests.el (threads-test-bug33073): Remove test which cannot work on the emacs-26 branch. Do not merge to master. Reported by Juanma Barranquero <lekktu@gmail.com>.
| * | Avoid assertion violation when comparing with main-threadEli Zaretskii2019-06-101-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | * src/thread.c (unmark_main_thread): New function. * src/lisp.h (unmark_main_thread): Prototype it. * src/alloc.c (garbage_collect_1): Call it after sweeping. (Bug#33073) * test/src/thread-tests.el (threads-test-bug33073): New test.
* | | Fix recently-introduced file-name-absolute-p typoPaul Eggert2019-07-261-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | Fix a bug introduced in 2019-07-24T21:28:13!eggert@cs.ucla.edu. * src/fileio.c (file_name_absolute_p): ~/foo is also absolute (Bug#36809). * test/src/fileio-tests.el (fileio-tests--file-name-absolute-p): Rename from fileio-tests--no-such-user and add more tests.
* | | Do not treat ~nosuchuser as an absolute file namePaul Eggert2019-07-241-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Derived from Ken Brown’s patch (Bug#36502#97). * doc/lispref/files.texi (Relative File Names): * etc/NEWS: Document this. * src/fileio.c (user_homedir): New function. (Fexpand_file_name, file_name_absolute_p): Use it. (search_embedded_absfilename): Simplify via file_name_absolute_p. * test/src/fileio-tests.el (fileio-tests--no-such-user): New test.
* | | Support "%x" etc. formats on more floatsPaul Eggert2019-07-231-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/strings.texi (Formatting Strings): Document this. * src/editfns.c (styled_format): Support %o, %x, and %X on finite floats less than zero or greater than UINTMAX_MAX. * test/src/editfns-tests.el (format-%x-large-float) (read-large-integer, format-%o-negative-float): Adjust tests to match extended behavior. Rename the latter test from format-%o-invalid-float, since the float is no longer invalid. * test/src/editfns-tests.el (format-%x-large-float) (read-large-integer): Test this.
* | | Fix expand-file-name for names starting with '~'Ken Brown2019-07-211-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/fileio.c: (file_name_absolute_no_tilde_p): New static function. (Fexpand_file_name): If the current buffer's default-directory starts with "~user" where "user" is not a valid user name, don't give the '~' a special meaning. Just treat the value of default-directory as a relative name. (Bug#36502) * test/src/fileio-tests.el (fileio-tests--relative-default-directory): Add a test.
* | | Fix crash if user test munges hash tablePaul Eggert2019-07-201-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/fns.c (restore_mutability) (hash_table_user_defined_call): New functions. (cmpfn_user_defined, hashfn_user_defined): Use them. (make_hash_table, copy_hash_table): Mark new hash table as mutable. (check_mutable_hash_table): New function. (Fclrhash, Fputhash, Fremhash): Use it instead of CHECK_IMPURE. * src/lisp.h (struct hash_table_test): User-defined functions now take pointers to struct Lisp_Hash_Table, not to struct hash_table_test. All uses changed. (struct Lisp_Hash_Table): New member ‘mutable’. * src/pdumper.c (dump_hash_table): Copy it. * test/src/fns-tests.el (test-hash-function-that-mutates-hash-table): New test, which tests for the bug.
* | | * src/fileio.c: Fix bug#36431Stefan Monnier2019-07-091-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (decide_coding_unwind): Re-introduce. Move text back to the gap. Return the new `inserted` via the unwind_data. (Finsert_file_contents): Use it. Make sure `inserted` is always 0 when we jump straight to `notfound`. Don't insert the text in the buffer until we know it's properly decoded for the byteness of the buffer. * test/src/fileio-tests.el (fileio-tests--insert-file-interrupt): Allow insert-file-contents to return an empty buffer in case of non-local exit in set-auto-coding-function.
* | | Ensure that expand-file-name returns an absolute file nameKen Brown2019-07-081-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | * src/fileio.c (Fexpand_file_name): Don't directly use the current buffer's default-directory if it is relative. Instead replace it by its expansion relative to invocation-directory. (Bug#36502) * test/src/fileio-tests.el (fileio-tests--relative-default-directory): New test.
* | | Replace manually crafted hex regexes with [:xdigit:]Konstantin Kharlamov2019-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/charsets/mapconv: * build-aux/gitlog-to-changelog (parse_amend_file, git_dir_option): * lisp/progmodes/verilog-mode.el (verilog-delay-re): (verilog-type-font-keywords, verilog-read-always-signals-recurse): (verilog-is-number): * lisp/progmodes/vera-mode.el (vera-font-lock-keywords): * test/src/emacs-module-tests.el (mod-test-sum-test): * lisp/xml.el: (xml--entity-replacement-text): * lisp/version.el (emacs-repository-version-git): * lisp/textmodes/sgml-mode.el (sgml-quote): * lisp/textmodes/css-mode.el (css-escapes-re) (css--colors-regexp): * lisp/progmodes/prolog.el (prolog-syntax-propertize-function): * lisp/progmodes/hideif.el (hif-token-regexp, hif-tokenize): * lisp/progmodes/ebnf-dtd.el: (ebnf-dtd-attlistdecl) (ebnf-dtd-entitydecl, ebnf-dtd-lex): * lisp/progmodes/ebnf-ebx.el (ebnf-ebx-hex-character): * lisp/progmodes/ebnf-abn.el (ebnf-abn-character): * lisp/progmodes/cperl-mode.el (cperl-highlight-charclass) (cperl-find-pods-heres): * lisp/progmodes/cc-mode.el (c-maybe-quoted-number-head) (c-maybe-quoted-number, c-parse-quotes-before-change) (c-parse-quotes-after-change, c-quoted-number-head-before-point) (c-quoted-number-straddling-point): * lisp/progmodes/ada-mode.el (featurep, ada-in-numeric-literal-p) (ada-font-lock-keywords): * lisp/org/org-mobile.el (org-mobile-copy-agenda-files) * lisp/org/org-table.el (org-table-number-regexp): (org-mobile-update-checksum-for-capture-file): * lisp/nxml/xsd-regexp.el (xsdre-gen-categories): * lisp/nxml/xmltok.el (let*): * lisp/nxml/rng-xsd.el (rng-xsd-convert-hex-binary) (rng-xsd-convert-any-uri): * lisp/nxml/rng-uri.el (rng-uri-file-name-1) (rng-uri-unescape-multibyte, rng-uri-unescape-unibyte) (rng-uri-unescape-unibyte-match) (rng-uri-unescape-unibyte-replace): * lisp/nxml/rng-cmpct.el (rng-c-process-escapes): * lisp/nxml/nxml-maint.el (nxml-insert-target-repertoire-glyph-set): * lisp/net/shr-color.el (shr-color->hexadecimal): * lisp/mail/rfc2231.el (rfc2231-decode-encoded-string): * lisp/international/mule-cmds.el (read-char-by-name): * lisp/htmlfontify.el (hfy-hex-regex): * lisp/gnus/nneething.el (nneething-decode-file-name): * lisp/gnus/mml-sec.el (mml-secure-find-usable-keys): * lisp/gnus/gnus-art.el (gnus-button-mid-or-mail-heuristic-alist): * lisp/faces.el (read-color): * lisp/epg.el (epg--status-ERRSIG, epg--status-VALIDSIG) (epg--status-SIG_CREATED, epg--decode-percent-escape) (epg--decode-hexstring, epg--decode-quotedstring) (epg-dn-from-string): * lisp/emulation/cua-rect.el (cua-incr-rectangle): * lisp/dnd.el (dnd-unescape-uri): * lisp/cedet/semantic/lex.el (semantic-lex-number-expression): * lisp/cedet/semantic/java.el (semantic-java-number-regexp): * lisp/calc/calc-lang.el (pascal): * lisp/calc/calc-ext.el (math-read-number-fancy): * lisp/calc/calc-aent.el (math-read-token): Replace various combinations of [0-9a-fA-F] with [[:xdigit:]]. (Bug#36167)
* | | (Finsert_file_contents): Keep buffer consistent in non-local exitStefan Monnier2019-07-021-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | * src/fileio.c (decide_coding_unwind): Delete function. (Finsert_file_contents): Don't let invalid multibyte byte sequences escape when we exit non-locally. * test/src/fileio-tests.el (fileio-tests--insert-file-interrupt): New test.
* | | * test/src/editfns-tests.el (test-group-name): Accept nil group-name.Stefan Monnier2019-07-021-8/+8
| | |
* | | * test/src/json-tests.el (json-serialize/object): Fix spacing.Andreas Schwab2019-06-291-2/+2
| | |
* | | Fix json-serialize/object test failurePip Cet2019-06-281-1/+2
| | | | | | | | | | | | | | | * test/src/json-tests.el (json-serialize/object): Accept failure with different code.
* | | Correct regexp matching of raw bytesMattias Engdegård2019-06-281-0/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make regexp matching of raw bytes work in all combination of unibyte and multibyte patterns and targets, as exact strings and in character alternatives (bug#3687). * src/regex-emacs.c (analyze_first): Include raw byte in fastmap when pattern is a multibyte exact string. Include leading byte in fastmap for raw bytes in character alternatives. (re_match_2_internal): Decrement the byte count by the number of bytes in the pattern character, not 1. * test/src/regex-emacs-tests.el (regexp-unibyte-unibyte) (regexp-multibyte-unibyte, regexp-unibyte-mutibyte) (regexp-multibyte-multibyte): New tests.
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