Warn about using long strings.
* test/automated/character-fold-tests.el
(character-fold--test-lax-whitespace)
(character-fold--test-consistency): Reduce string size for tests.
(character-fold-table): Now has an extra-slot. This is a second
char-table that holds multi-character matches. See docstring for
details.
(character-fold-to-regexp): Can build branching regexps when a
character's entry the extra slot of `character-fold-table' matches the
characters that succeed it.
(character-fold-table): Reduce the scope of a variable.
(character-fold-to-regexp): Change logic to work directly on the
input string. It's a little easier to understand, probably
faster, and sets us up for implementing multi-char matches.
* test/automated/character-fold-tests.el
(character-fold--test-fold-to-regexp): New test.
* test/etags/lua-src/test.lua: New file, tests the issues raised
by bug#21934.
* test/etags/Makefile (LUASRC): Add test.lua.
* test/etags/ETAGS.good_1:
* test/etags/ETAGS.good_2:
* test/etags/ETAGS.good_3:
* test/etags/ETAGS.good_4:
* test/etags/ETAGS.good_5:
* test/etags/ETAGS.good_6:
* test/etags/CTAGS.good: Adapt to the new Lua test. Also, an old
regression fix, resolved around 25 May 2015, required changes to
the "good" ETAGS files.
Addresses Bug #21968.
* lisp/simple.el (undo-auto--add-boundary): Clean up code to
better support intercalating calls.
* src/keyboard.c,src/keyboard.h (command_loop_1): Store value of
point and current buffer before each command.
* src/undo.c (record_point): Now only record the point.
* src/undo.c (prepare_record): Functionality removed form
record_point.
* src/undo.c (record_delete): Check if point needs recording.
* src/undo.c (undo-boundary): Record value of point before each
boundary.
* test/automated/simple-test.el: New tests.
Conflicts:
src/undo.c
* lisp/simple.el (open-line): Remove INTERACTIVE argument.
* test/automated/simple-test.el (open-line-indent, open-line-hook):
Adjust accordingly.
This change finishes what my commit of Thu Nov 19 17:32:37 2015 -0600
(git commit c59353896) started. It turns out that having INTERACTIVE
cause `post-self-insert-hook' to run (via `newline') meant `open-line'
still had the electric indent behavior, as `post-self-insert-hook'
normally contains `electric-indent-post-self-insert-function' ever
since `electric-indent-mode' has been on by default. Tracing the code
change in `open-line' is mildly twisty, because Artur Malabarba's
earliest two commits of 24 Oct 2015 first removed the `interactive'
form entirely (git commit 6939896e2) and then restored it with the new
extra "p" already added (git commit bd4f04f86), such that there is no
single-commit diff in which one sees the second "p" appear. Thus this
change is effectively a reversion of parts of each of those commits.
This could close bug#21884, at least until further discussion.
The problem was in:
* src/syntax.c (update_syntax_table_forward): Propertize even when truncated
which is hence not unreverted.
The rest is:
* src/syntax.h (UPDATE_SYNTAX_TABLE_FORWARD_FAST):
(UPDATE_SYNTAX_TABLE_FAST): Re-introduce.
All callers in regex.c changed back to the _FAST versions.
* test/automated/message-mode-tests.el: Tweak the test to rely on auto
propertization in backward-sexp.
* lisp/simple.el (open-line): Remove electric indent code.
(electric-indent-just-newline): Don't declare.
* test/automated/simple-test.el (open-line-indent): Adjust test.
This partly reverts Artur Malabarba's change that added electric
indent sensitivity to `open-line' (Oct 24 22:26:27 2015 +0100, git
commit bd4f04f86), and adjusts a new test he added right afterwards
(Sat Oct 24 23:43:06 2015 +0100, git commit 207f235e3) accordingly.
However, the new INTERACTIVE argument to `open-line', which he also
added in the first commit, is not reverted here.
See the thread "Questioning the new behavior of `open-line'." on the
Emacs Devel mailing list, and in particular this message:
From: Artur Malabarba
Subject: Re: Questioning the new behavior of `open-line'.
To: Karl Fogel
Cc: David Kastrup, Pierpaolo Bernardi, emacs-devel
Date: Wed, 18 Nov 2015 21:03:58 +0000
Message-ID: \
<CAAdUY-KN06pvCMy5bt3+Buk3yeKjf6n9iB2FaSTTOPpCqPwyhA@mail.gmail.com>
https://lists.gnu.org/archive/html/emacs-devel/2015-11/msg01707.html
Previous code would signal an error when the face at point was
a manually built list of attributes such as '(:foregroud "white").
* test/automated/faces-tests.el (faces--test-color-at-point): Add a test
* lisp/help-fns.el (describe-symbol): Avoid errors when the symbol
exists as a function/variable/face/etc., but is undocumented.
* test/automated/help-fns.el (help-fns-test-describe-symbol): New
test.
(keymap-store_in_keymap-FASTINT-on-nonchars): Reset Buffer-menu-mode-map
entry to its initial value to make the test repeatable in interactive
sessions (assuming it doesn't fail and crashes Emacs, of course).
* lisp/json.el (json-encoding-object-sort-predicate): New variable for
specifying a sorting predicate for JSON objects during encoding.
(json--plist-to-alist): New utility function.
(json-encode-hash-table): Re-use `json-encode-alist' when object keys
are to be sorted.
(json-encode-alist): Sort output by
`json-encoding-object-sort-predicate, when set.
(json-encode-plist): Re-use `json-encode-alist' when object keys are
to be sorted.
(json-pretty-print-buffer-ordered): New command to pretty print the
buffer with object keys sorted alphabetically.
(json-pretty-print-ordered): New command to pretty print the region with
object keys sorted alphabetically.
* test/automated/json-tests.el (test-json-plist-to-alist)
(test-json-encode-plist, test-json-encode-hash-table)
(test-json-encode-alist-with-sort-predicate)
(test-json-encode-plist-with-sort-predicate): New tests.
* etc/NEWS: Add an entry for the new commands.
* lisp/emacs-lisp/seq.el (seqp): New name.
* lisp/emacs-lisp/map.el (mapp): New name.
* doc/lispref/sequences.texi: Update the documentation for seqp.
* test/automated/map-tests.el: Update the tests for mapp.
Add support for retrieving the path to a JSON element. This can for
instance be useful to retrieve paths in deeply nested JSON
structures.
* lisp/json.el (json-pre-element-read-function)
(json-post-element-read-function): New variables to hold pre- and post
read callback functions for `json-read-array' and `json-read-object'.
(json--path): New variable used internally by `json-path-to-position'.
(json--record-path, json--check-position): New functions used
internally by `json-path-to-position'.
(json-path-to-position): New function for retrieving the path to a
JSON element at a given position.
(json-read-object, json-read-array): Call
`json-pre-element-read-function' and `json-post-element-read-function'
when set.
* test/automated/json-tests.el (test-json-path-to-position-with-objects)
(test-json-path-to-position-with-arrays)
(test-json-path-to-position-no-match): New tests for
`json-path-to-position'.
* lisp/abbrev.el (define-abbrev): Don't erase the :abbrev-table-modiff
property of the abbrev-table. (Bug#21828)
* test/automated/abbrev-tests.el: New file.
* lisp/emacs-lisp/cl-seq.el (cl-set-difference): Retain the order
of the elements from CL-LIST1.
* test/automated/cl-lib-tests.el (cl-lib-test-set-functions):
Update WRT to the above change.
* lisp/progmodes/project.el (project-search-path-function): Rename
to project-library-roots-function, update the documentation and
references.
(project-search-path): Likewise, to project-library-roots.
(project-roots): Clarify documentation.
(project-vc-search-path): Likewise, to project-vc-library-roots.
(project-library-roots): In addition to the renames, thread the
results through file-name-as-directory.
(project-prune-directories): Accept a variable number of
arguments. Rename to project-combine-directories.
(project-subtract-directories): New function.
* lisp/progmodes/elisp-mode.el (elisp--xref-find-references):
Append project-roots and project-library-roots together.
* lisp/progmodes/etags.el (etags--xref-find-references): Ditto.
* test/automated/process-tests.el
(start-process-should-not-modify-arguments): New test. (Bug#21831)
Suggested by Nicolas Richard <youngfrog@members.fsf.org>
(eieio--generic-static-object-generalizer): Fix typo.
* test/automated/eieio-tests.el: Byte-compile it again.
It looks like the underlying cause of bug#17852 was fixed in the mean time.
* test/automated/elisp-mode-tests.el (xref-elisp-test-run): Use
case-insensitive string compare for file names.
(emacs-test-dir): Add 'downcase' to cause case differences (at least on
my system).
* test/automated/fns-tests.el (fns-tests-collate-sort): Mark as
expected failure on Cygwin.
* doc/lispref/strings.texi (Text Comparison): Document that
punctuation and whitespace are not ignored for sorting on Cygwin.
