| Commit message (Collapse) | Author | Age | Files | Lines |
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A compatibility digraph characters, such as Dž, are neither upper- nor
lower-case. At the moment however, those are reported as upper-case¹
despite the fact that they change when upper-cased.
Stop checking if a character is upper-case before trying to up-case it
so that title-case characters are handled correctly. This fixes one of
the issues mentioned in bug#24603.
¹ Because they change when converted to lower-case. Notice an asymmetry
in that for a character to be considered lower-case it must not be
upper-case (plus the usual condition of changing when upper-cased).
* src/buffer.h (upcase1): Delete.
(upcase): Change to upcase character unconditionally just like downcase
does it. This is what upcase1 was.
* src/casefiddle.c (casify_object, casify_region): Use upcase instead
of upcase1 and don’t check !uppercasep(x) before calling upcase.
* src/keyboard.c (read_key_sequence): Don’t check if uppercase(x), just
downcase(x) and see if it changed.
* test/src/casefiddle-tests.el (casefiddle-tests--characters,
casefiddle-tests-casing): Update test cases which are now passing.
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Use Unicode data to generate case tables instead of mostly repeating
them in lisp code. Do that in a way which maps ‘Dz’ (and similar)
digraph to ‘dz’ when down- and ‘DZ’ when upcasing.
https://debbugs.gnu.org/cgi/bugreport.cgi?msg=89;bug=24603 lists all
changes to syntax table and case tables introduced by this commit.
* lisp/international/characters.el: Remove case-pairs defined with
explicit Lisp code and instead use Unicode character properties.
* test/src/casefiddle-tests.el (casefiddle-tests--characters,
casefiddle-tests-casing): Update test cases which are now working
as they should.
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Fixes cases marked FIXME upcoming in followup commits.
* test/src/casefiddle-tests.el (casefiddle-tests-char-properties,
casefiddle-tests-case-table, casefiddle-tests-casing-character,
casefiddle-tests-casing, casefiddle-tests-casing-byte8,
casefiddle-tests-casing-byte8-with-changes): New tests.
(casefiddle-tests--test-casing): New helper function for runnig
some of the tests.
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Problem reported by Eli Zaretskii (Bug#25606#62).
* test/src/fns-tests.el (test-cycle-lax-plist-get)
(test-cycle-plist-put, test-cycle-lax-plist-put):
Fix tests to match behavior.
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* test/src/fns-tests.el (cyc1, cyc2, dot1, dot2): New functions.
(test-cycle-length, test-cycle-safe-length, test-cycle-member)
(test-cycle-memq, test-cycle-memql, test-cycle-assq)
(test-cycle-assoc, test-cycle-rassq, test-cycle-rassoc)
(test-cycle-delq, test-cycle-delete, test-cycle-reverse)
(test-cycle-plist-get, test-cycle-lax-plist-get)
(test-cycle-plist-member, test-cycle-plist-put)
(test-cycle-lax-plist-put, test-cycle-equal, test-cycle-nconc):
New tests.
* test/manual/cyclic-tests.el: File deleted.
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Characters having both open paren syntax and comment start syntax were
being detected as open parens even when they should have been part a
comment starter (Bug#24870).
* src/syntax.c (in_2char_comment_start): New function, extracted from
`scan_sexps_forward'.
(scan_sexps_forward): Add check for a 2-char comment starter before the
loop. Inside the loop, do that check after incrementing the 'from'
character index. Move the single char comment syntax cases into the
switch instead of special casing them before.
* test/src/syntax-tests.el (parse-partial-sexp-paren-comments):
(parse-partial-sexp-continue-over-comment-marker): New tests.
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'let' and 'let*' document that their first argument has to be a list,
but don't check for that; instead, they allow (and silently ignore)
other types. Introduce an explicit type check.
* src/eval.c (Flet, FletX): Check that the variable list is indeed a
list.
* test/src/eval-tests.el: Add unit tests.
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* src/thread.c (last_thread_error): New static variable.
(syms_of_threads): Staticpro it.
(record_thread_error, Fthread_last_error): New functions.
(syms_of_threads): Defsubr Fthread_last_error.
* doc/lispref/threads.texi (Basic Thread Functions): Document
thread-last-error.
* test/src/thread-tests.el (thread-errors, thread-signal-early)
(threads-condvar-wait): Test the values returned by
thread-last-error.
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* test/src/thread-tests.el (threads-condvar-wait): Revert
previous change. Make sure no other threads from previous
tests are running, to avoid interfering with our thread counts.
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* test/src/thread-tests.el (threads-condvar-wait): Enlarge the
time we sleep in the main thread to let the other thread
process notifications.
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* test/src/thread-tests.el (threads-test-condvar-wait): Use
with-mutex instead of emulating it inline.
(threads-condvar-wait): Improve comments. Check that the new
thread is alive before waiting for it to become blocked on the
conditional variable.
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* src/thread.c (lisp_mutex_lock, lisp_mutex_unlock)
(lisp_mutex_unlock_for_wait, condition_wait_callback)
(condition_notify_callback): Improve commentary.
(condition_wait_callback): Call post_acquire_global_lock before
attempting to lock the mutex, to make sure the lock's owner is
recorded correctly.
* test/src/thread-tests.el (threads-condvar-wait): New test.
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See Bug#25366.
* src/character.c (blankp): New function for checking Unicode
horizontal whitespace.
* src/regex.c (ISBLANK): Use 'blankp' for non-ASCII horizontal
whitespace.
(BIT_BLANK): New bit for range table.
(re_wctype_to_bit, execute_charset): Use it.
* test/lisp/subr-tests.el (subr-tests--string-match-p--blank): Add
unit test for [:blank:] character class.
* test/src/regex-tests.el (test): Adapt unit test.
* doc/lispref/searching.texi (Char Classes): Document new Unicode
behavior for [:blank:].
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Run admin/update-copyright in the master branch. This fixes files
that were not already fixed in the emacs-25 branch before it was
merged here.
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2e2a806 Fix copyright years by hand
5badc81 Update copyright year to 2017
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See Bug#25120.
* src/lread.c (read_integer): Treat incomplete integer literals as errors.
* test/src/lread-tests.el (lread-empty-int-literal): New unit test for
incomplete integer literals.
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* src/lisp.h (struct Lisp_Buffer_Local_Value): Remove `frame_local'.
* src/data.c (swap_in_symval_forwarding, set_internal)
(set_symbol_trapped_write, make_blv, Fmake_variable_buffer_local)
(Fmake_local_variable, Fkill_local_variable, Flocal_variable_p):
Don't pay attention to ->frame_local any more.
(syms_of_data): Remove Qtrapping_frame_local and don't defsubr
Smake_variable_frame_local.
* etc/NEWS (Incompatible Lisp Changes in Emacs 26.1): Announce removal
of make-variable-frame-local.
* lisp/help-fns.el (describe-variable): Don't handle the now impossible
frame-local case.
* lisp/subr.el (make-variable-frame-local): Remove obsolescence data.
* src/frame.c (store_frame_param):
* src/eval.c (specbind): Don't pay attention to ->frame_local any more.
* src/widget.c (first_frame_p): Remove, unused.
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* src/thread.c (post_acquire_global_lock): Don't raise the pending
signal if the thread's handlers were not yet set up, as that will
cause Emacs to exit with a fatal error. This can happen if a
thread is signaled as soon as make-thread returns, before the new
thread had an opportunity to acquire the global lock, set up the
handlers, and call the thread function.
* test/src/thread-tests.el (thread-signal-early): New test.
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* src/thread.c (post_acquire_global_lock): Call
set_buffer_internal_2 instead of tricking set_buffer_internal_1
into resetting the current buffer even if it didn't change. This
avoids bug#25165, caused by failing to record the modified values
of point and mark, because current_buffer was set to NULL. Also,
don't bother re-setting the buffer if there was no thread switch,
as that just wastes cycles.
* src/buffer.c (set_buffer_internal_2): New function, with most of
the body of set_buffer_internal_1, but without the test for B
being identical to the current buffer.
(set_buffer_internal_1): Call set_buffer_internal_2 if B is not
identical to the current buffer.
* src/buffer.h (set_buffer_internal_2): Add prototype.
* test/src/thread-tests.el (thread-sticky-point): New test.
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* src/thread.h (struct thread_state): Add members
m_waiting_for_input and m_input_available_clear_time.
(waiting_for_input, input_available_clear_time): New macros.
* src/keyboard.c (waiting_for_input, input_available_clear_time):
Remove; they are now macros that reference the current thread.
(Bug#25171)
* src/w32select.c: Don't include keyboard.h.
* test/src/thread-tests.el (thread-errors): New test.
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Merge branch 'test-concurrency'
* src/thread.c:
* src/thread.h:
* src/systhread.c:
* src/systhread.h: New files.
* src/xgselect.c (xg_select): Avoid using SAFE_NALLOCA and use
xnmalloc unconditionally.
* src/window.c (struct save_window_data): Rename current_buffer to
f_current_buffer.
* src/w32proc.c (sys_select): Change the function signature to
closer fit 'pselect' on Posix hosts.
* src/search.c:
* src/regex.h: Convert some globals to macros that reference
thread-specific values.
* src/process.c (pset_thread, add_non_keyboard_read_fd)
(add_process_read_fd, add_non_blocking_write_fd)
(recompute_input_desc, compute_input_wait_mask)
(compute_non_process_wait_mask, compute_non_keyboard_wait_mask)
(compute_write_mask, clear_waiting_thread_info)
(update_processes_for_thread_death, Fset_process_thread)
(Fprocess_thread): New functions.
(enum fd_bits): New enumeration.
(fd_callback_data): Add 'thread' and 'waiting_thread', rename
'condition' to 'flags'.
(set_process_filter_masks, create_process, create_pty)
(Fmake_serial_process, finish_after_tls_connection)
(connect_network_socket, deactivate_process)
(server_accept_connection, wait_reading_process_output)
(Fcontinue_process, Fstop_process, keyboard_bit_set)
(add_timer_wait_descriptor, add_keyboard_wait_descriptor)
(delete_keyboard_wait_descriptor): Use the new functions instead
of manipulating fd flags and masks directly.
(syms_of_process): Defsubr the new primitives.
* src/print.c (print_object): Print threads, mutexes, and
conditional variables.
* src/lisp.h (enum pvec_type): New values PVEC_THREAD, PVEC_MUTEX,
and PVEC_CONDVAR.
(XTHREAD, XMUTEX, XCONDVAR, THREADP, MUTEXP, CONDVARP)
(CHECK_THREAD, CHECK_MUTEX, CHECK_CONDVAR): New inline functions.
(XSETTHREAD, XSETMUTEX, XSETCONDVAR): New macros.
(struct handler): Add back byte_stack. Rename lisp_eval_depth to
f_lisp_eval_depth.
* src/eval.c (specpdl_kind, specpdl_arg, do_specbind)
(rebind_for_thread_switch, do_one_unbind)
(unbind_for_thread_switch): New functions.
(init_eval): 'handlerlist' is not malloc'ed.
(specbind): Call do_specbind.
(unbind_to): Call do_one_unbind.
(mark_specpdl): Accept 2 arguments.
(mark_specpdl): Mark the saved value in a let-binding.
* src/emacs.c (main): Call init_threads_once, init_threads, and
syms_of_threads.
* src/data.c (Ftype_of): Support thread, mutex, and condvar
objects.
(Fthreadp, Fmutexp, Fcondition_variable_p): New functions.
(syms_of_data): DEFSYM and defsubr new symbols and primitives.
* src/bytecode.c (struct byte_stack, FETCH, CHECK_RANGE)
(BYTE_CODE_QUIT): Add back.
(exec_byte_code): Add back byte stack manipulation.
* src/alloc.c (cleanup_vector): Handle threads, mutexes, and
conditional variables.
(mark_stack): Now extern; accept additional argument 'bottom'.
(flush_stack_call_func): New function.
(garbage_collect_1): Call mark_threads and unmark_threads. Don't
mark handlers.
* src/.gdbinit (xbytecode): Add back.
* test/src/thread-tests.el: New tests.
* test/src/data-tests.el (binding-test-manual)
(binding-test-setq-default, binding-test-makunbound)
(binding-test-defvar-bool, binding-test-defvar-int)
(binding-test-set-constant-t, binding-test-set-constant-nil)
(binding-test-set-constant-keyword)
(binding-test-set-constant-nil): New tests.
* doc/lispref/processes.texi (Processes and Threads): New
subsection.
* doc/lispref/threads.texi: New file
* doc/lispref/elisp.texi (Top): Include it.
* doc/lispref/objects.texi (Thread Type, Mutex Type)
(Condition Variable Type): New subsections.
(Type Predicates): Add thread-related predicates.
* doc/lispref/objects.texi (Editing Types):
* doc/lispref/elisp.texi (Top): Update higher-level menus.
* etc/NEWS: Mention concurrency features.
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* test/automated/bindings.el: Contents moved to
test/src/data-tests.el.
* test/automated/threads.el: Moved to test/src/thread-tests.el.
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For hashtable entries with symbol keys, `test-completion' would convert
the key to a string before calling PREDICATE, unlike `try-completion'
and `all-completions'.
* src/minibuf.c (Ftest_completion): Pass original key from hashtable.
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Since 2016-06-26 "Fix test-completion with completion-regexp-list", when
calling test-completion with an alist collection, the predicate was
recieving the string value instead of the alist entry (Bug#24966).
* src/minibuf.c (Ftest_completion): Don't modify the found element, just
test STRING against `completion-regexp-list'.
* test/src/minibuf-tests.el: New tests for `try-completion',
`all-completions', and `test-completion'.
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* test/src/data-tests.el (data-tests-variable-watchers):
(data-tests-local-variable-watchers): New tests.
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See Bug#24912 and Bug#24913.
* src/eval.c (funcall_lambda): Detect more dubious argument lists.
* lisp/emacs-lisp/bytecomp.el (byte-compile-check-lambda-list): Detect
more dubious argument lists.
* test/src/eval-tests.el (eval-tests--bugs-24912-and-24913): Add unit
test.
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See Bug#24673
* src/eval.c (funcall_lambda): Fix crash for bogus functions such
as (closure).
* test/src/eval-tests.el (eval-tests--bug24673): Add test.
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* test/src/coding-tests.el: Added all the tests from
test/lisp/legacy/decoder-tests.el.
* test/lisp/legacy/decoder-tests.el: File deleted.
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Having one test for all character classes it is not always trivial to
determine which class is failing. This happens when failure is caused
by ‘(should (equal (point) (point-max)))’ not being met.
With per-character class tests, it is immidiatelly obvious which test
causes issues plus tests for all classes are run even if some of them
fail.
* test/src/regex-tests.el (regex-character-classes): Delete and split
into…
(regex-tests-alnum-character-class, regex-tests-alpha-character-class,
regex-tests-ascii-character-class, regex-tests-blank-character-class,
regex-tests-cntrl-character-class, regex-tests-digit-character-class,
regex-tests-graph-character-class, regex-tests-lower-character-class,
regex-tests-multibyte-character-class,
regex-tests-nonascii-character-class,
regex-tests-print-character-class, regex-tests-punct-character-class,
regex-tests-space-character-class,
regex-tests-unibyte-character-class,
regex-tests-upper-character-class, regex-tests-word-character-class,
regex-tests-xdigit-character-class): …new tests.
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* src/keyboard.c (parse_solitary_modifier): If the argument SYMBOL
is not a symbol, don't try to recognize it. See
http://lists.gnu.org/archive/html/emacs-devel/2016-08/msg00502.html
for the details.
* test/src/keymap-tests.el (keymap-where-is-internal-test): New
test, for testing the above fix.
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* test/src/doc-tests.el (doc-test-substitute-command-keys): New
tests.
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* test/file-organization.org: Rename from test/file-organisation.org.
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[82a487d: Fix reading of regex-resources in regex-tests] attempted to
fix regex-tests failing when run from the source tree (i.e. via make)
by hard-coding path to regex-resources directory relative to the test
directory.
This fixed runs from the tree but broke the test when run using other
methods.
Fix by trying ‘load-file-name’ or ‘buffer-file-name’, whichever is set.
* test/src/regex-tests.el (regex-tests--resources-dir): New variable
storing path to the regex-resources directory.
(regex-tests-generic-line): Use aforementioned variable.
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This fixes the following warning:
In toplevel form:
src/regex-tests.el:416:1:Warning: Unused lexical variable ‘newline’
* test/src/regex-tests.el (regex-tests-BOOST): Remove unused lexical
variable.
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* test/src/regex-tests.el (regex-tests): Remove and split into multiple
tests cases.
(regex-tests-glbic-BOOST, regex-tests-glibc-PCRE,
regex-tests-glibc-PTESTS, regex-tests-glibc-TESTS): New test cases split
from ‘regex-tests’.
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* test/src/regex-test.el: Don’t (require 'cl).
(regex-tests-PCRE): s/loop/cl-loop/
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* test/src/regex-tests.el (regex-tests-generic-line): Referring to
‘buffer-file-name’ does not work when running the test from command
line, i.e. via make, which results in (wrong-type-argument stringp nil)
failures. Replace it with hard-coded path.
(regex-tests-BOOST, regex-tests-PCRE, regex-tests-PTESTS-whitelist,
regex-tests-TESTS-whitelist): ‘regex-tests-generic-line’ now includes
the ‘regex-resources’ path component so the tests don’t need to specify
it explicitly.
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* test/src/regex-tests.el (regex-tests): Test executing glibc tests
cases.
[mina86@mina86.com: merged test with existing file]
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* test/src/regex-resources/BOOST.tests:
* test/src/regex-resources/PCRE.tests:
* test/src/regex-resources/PTESTS:
* test/src/regex-resources/TESTS:
New test data files
[mina86@mina86.com: Moved files from test/src/regex/* to test/src/*.]
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