2014-07-30 Christophe Deleuze <christophe.deleuze@free.fr>
* calendar/icalendar.el (icalendar--decode-isodatetime): Use
actual current-time-zone when converting to local time. (Bug#15408)
2014-07-30 Ulf Jasper <ulf.jasper@web.de>
* automated/icalendar-tests.el (icalendar--decode-isodatetime): New test.
* configure.ac (toplevel): Check whether GNU/Linux-specific
timerfd functions and macros are available.
* m4/clock_time.m4 (gl_CLOCK_TIME): Check for clock_getres as well.
* src/atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
(toplevel): Rename alarm_timer_ok to special_timer_available.
[HAVE_TIMERFD]: Declare timerfd.
[HAVE_CLOCK_GETRES]: Declare resolution.
(start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
system timer resolution.
(set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
(timerfd_callback) [HAVE_TIMERFD]: New function.
(atimer_result, debug_timer_callback, Fdebug_timer_check)
[ENABLE_CHECKING]: New function for the sake of automated tests.
(init_atimer) [HAVE_TIMERFD]: Setup timerfd.
[HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
[ENABLE_CHECKING]: Defsubr test function.
* src/atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
* src/lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
* src/process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
* test/automated/timer-tests.el (timer-tests-debug-timer-check): New test.
on hydra.nixos.org.
* automated/icalendar-tests.el (icalendar-tests--do-test-import):
Work around the failures in icalendar-tests which occasionally occur on
hydra.nixos.org.
* lisp/progmodes/python.el:
(python-shell-completion-setup-code): New value supporting iPython.
(python-shell-completion-string-code): New value supporting iPython.
(python-shell-completion-get-completions): Use them.
(python-shell-completion-module-string-code): Make obsolete.
(python-shell-prompt-input-regexps)
(python-shell-prompt-output-regexps): Add safeguard for ipdb.
(python-shell-output-filter): Fix comment typo.
* test/automated/python-tests.el:
(python-util-clone-local-variables-1): Fix test.
Fixes: debbugs:15510
* lisp/progmodes/python.el:
(python-shell-interpreter-interactive-arg)
(python-shell-prompt-detect-enabled)
(python-shell-prompt-detect-failure-warning)
(python-shell-prompt-input-regexps)
(python-shell-prompt-output-regexps): New vars.
(python-shell-prompt-calculated-input-regexp)
(python-shell-prompt-calculated-output-regexp): New vars.
(python-shell-get-process-name)
(python-shell-internal-get-process-name)
(python-shell-output-filter)
(python-shell-completion-get-completions): Use them.
(python-shell-prompt-detect)
(python-shell-prompt-validate-regexps): New functions.
(python-shell-prompt-set-calculated-regexps): New function.
(inferior-python-mode): Use it. Also honor overriden
python-shell-interpreter and python-shell-interpreter-args.
(python-shell-make-comint): Honor overriden
python-shell-interpreter and python-shell-interpreter-args.
(python-shell-get-or-create-process): Make it testable by allowing
to call run-python non-interactively.
(python-util-valid-regexp-p): New function.
(python-shell-prompt-regexp, python-shell-prompt-block-regexp)
(python-shell-prompt-output-regexp)
(python-shell-prompt-pdb-regexp): Use it as defcustom :safe.
* test/automated/python-tests.el (python-shell-make-comint-1):
(python-shell-make-comint-2): Fix indentation.
(python-shell-make-comint-3)
(python-shell-make-comint-4): New tests.
(python-shell-get-or-create-process-1): Fix test.
(python-shell-get-or-create-process-2)
(python-shell-get-or-create-process-3): New tests.
(python-shell-internal-get-or-create-process-1): Fix test.
(python-shell-prompt-detect-1): New test.
(python-shell-prompt-detect-2): New test. (Bug#17370)
(python-shell-prompt-detect-3)
(python-shell-prompt-detect-4)
(python-shell-prompt-detect-5)
(python-shell-prompt-detect-6)
(python-shell-prompt-validate-regexps-1)
(python-shell-prompt-validate-regexps-2)
(python-shell-prompt-validate-regexps-3)
(python-shell-prompt-validate-regexps-4)
(python-shell-prompt-validate-regexps-5)
(python-shell-prompt-validate-regexps-6)
(python-shell-prompt-validate-regexps-7)
(python-shell-prompt-set-calculated-regexps-1)
(python-shell-prompt-set-calculated-regexps-2)
(python-shell-prompt-set-calculated-regexps-3)
(python-shell-prompt-set-calculated-regexps-4)
(python-shell-prompt-set-calculated-regexps-5)
(python-shell-prompt-set-calculated-regexps-6)
(python-util-valid-regexp-p-1): New tests.
Enhancements to electric indentation behavior inside
parens.
* test/automated/python-tests.el
(python-tests-self-insert): New function.
(python-triple-quote-pairing): Use it.
(python-util-forward-comment-1): New test. (Bug#17658)
* src/fns.c (validate_subarray): Add prototype.
(Fcompare_substring): Use validate_subarray to check ranges.
Adjust comment to mention that the semantics was changed. Also see
http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
* lisp/files.el (dir-locals-find-file, file-relative-name):
* lisp/info.el (Info-complete-menu-item):
* lisp/minibuffer.el (completion-table-subvert): Prefer string-prefix-p
to compare-strings to avoid out-of-range errors.
* lisp/subr.el (string-prefix-p): Adjust to match strict range
checking in compare-strings.
* test/automated/fns-tests.el (fns-tests-compare-string): New test.
* progmodes/python.el (python-mode):
(python-util-strip-string): New function.
(python-shell-completion-get-completions): Use it.
* automated/python-tests.el (python-util-strip-string-1): New test.
Fixes: debbugs:17209
* test/automated/tramp-tests.el (tramp--test-enabled): Ignore errors.
(tramp--instrument-test-case): Extend docstring.
(tramp-test15-copy-directory): Skip for tramp-smb.el.
(tramp-test21-file-links): Use `file-truename' for directories.
(tramp-test27-start-file-process, tramp-test28-shell-command):
Retrieve process output more robustly.
(tramp--test-check-files): Extend test.
(tramp-test30-special-characters): Skip for tramp-adb.el,
tramp-gvfs.el and tramp-smb.el. Add further file names.
* lisp/textmodes/tildify.el (tildify-foreach-region-outside-env): New
function which calls a callback on portions of the buffer that are
outside of ignored environments.
(tildify-build-regexp): Remove function since it is now
incorporated in `tildify-foreach-region-outside-env' where it is
optimised and simplified by the use of `mapconcat'.
(tildify-tildify): Return number of substitutions made so that…
(tildify-count): …can be removed.
(tildify-find-env): Accept a new PAIRS argument which was
previously looked up in `tildify-ignored-environments-alist' each
time the function was called. With this change, the lookup is
performed only once in `tildify-foreach-region-outside-env'.
(tildify-region): Greatly simplify the function since now most of
the work is done by `tildify-foreach-region-outside-env'.
(tildify-mode-alist): Simplify slightly by avoiding if and setq
and instead using or.
* tests/automated/tildify-tests.el (tildify-test-find-env-end-re-bug)
(tildify-test-find-env-group-index-bug): Update to support new
signature of the `tildify-foreach-region-outside-env' function.
Namely, it now takes pairs as an argument instead of looking it up in
`tildify-ignored-environments-alist'.
* lisp/textmodes/tildify.el (tildify-string-alist)
(tildify-ignored-environments-alist): Add `nxml-mode' to the list of
supported modes since `xml-mode' is no longer a thing but just an
alias to the former. Also include comments and insides of tags in
`tildify-ignored-environments-alist' for XML modes. Finally, since
XML does not define “ ”[1], use a numeric reference for
a no-break space (namely “ ”)
[1] XML specification defines only a handful of predefined entities.
The list is at <http://www.w3.org/TR/REC-xml/#sec-predefined-ent>
and includes only <, >, &, ' and " (meaning <,
>, &, ' and " respectively). This is in contrast to HTML and even
XHTML which defined a whole bunch of entities including “ ”.
* automated/tildify-tests.el (tildify-test--example-html): Add support
for generating XML code, so that…
(tildify-test-xml) …test can be added to check handling of XML
documents.
* lisp/textmodes/tildifi.el (tildify-find-env): When looking for
a start of an ignore-environment, the regex is built by
concatenating regexes of all the environments configured in
`tildify-ignored-environments-alist'. So for example, the following
list could be used to match TeX's \verb and \verb* commands:
(("\\\\verb\\(.\\)" . (1))
("\\\\verb\\*\\(.\\)" . (1)))
This would result in the following regex being used to find the start
of any of the variants of the \verb command:
\\\\verb\\(.\\)\\|\\\\verb\\*\\(.\\)
But now, if “\\\\verb\\*\\(.\\)” matches, the first capture group
won't match anything, and thus (match-string 1) will be nil, which
will cause building of the end-matching regex to fail.
Fix this by using capture groups from the time when the opening
regexes are matched individually.
* tests/automated/tildify-tests.el (tildify-test-find-env-group-index-bug):
New test validating fix to the above bug.
* lisp/textmodes/tildify.el (tildify-find-env): The
`tildify-ignored-environments-alist' allows the end-regex
to be provided not as a static string but mix of strings and
indexes of groups matched the begin-regex. For example, the
“\verb!…!” TeX-command (where “!” is an arbitrary character)
is handled using:
("\\\\verb\\*?\\(.\\)" . (1))
In the same way, the following should be supported as well:
("open-\\(.\\)" . ("end-" 1))
However the tildify-find-env function fails at
(concat result
(if (stringp (setq aux (car expression)))
expression ; BUG: expression is a list
(regexp-quote (match-string aux))))
where the string part is handled incorrectly.
The most trivial fix would be to replace `expression'
in the true-part of the if-statement with `aux', but
instead, this commit optimises `tildify-find-env' by
changing it to use `mapconcat' rather than open-coded
while-loop.
* tests/automated/tildify-tests.el (tildify-test-find-env-end-re-bug):
New test validating fix to the above bug.
