* doc/lispref/nonascii.texi (Character Properties)
More-detailed commentary for \u escapes.
* lisp/progmodes/python.el (python--prettify-symbols-alist):
* lisp/replace.el (query-replace-from-to-separator):
* lisp/textmodes/rst.el (rst-bullets, rst-re-alist-def)
(rst-mode-syntax-table):
* lisp/whitespace.el (whitespace-display-mappings):
Prefer actual character to \u escape when this makes the code
easier to follow in the usual case where Unicode chars can be
displayed.
* doc/lispref/os.texi (File Notifications): w32notify does not
send `attribute-changed' events.
* test/automated/file-notify-tests.el (file-notify--test-with-events):
Simplify parameters. Adapt all callees.
(file-notify-test02-events): w32notify does not send
`attribute-changed' events.
(file-notify-test04-file-validity, file-notify-test05-dir-validity):
Do not skip in case of w32notify. Simply ignore this part of the test.
* lisp/emacs-lisp/seq.el (seq-find): Improve the docstring and rename
the parameter `sentinel' to `default'.
* doc/lispref/sequences.texi (Sequence Functions): Update the
documentation for `seq-find' accordingly.
* doc/lispref/files.texi (Magic File Names):
Mention `file-notify-valid-p'.
* doc/lispref/os.texi (File Notifications):
Describe `file-notify-valid-p'.
* etc/NEWS: Add `file-notify-valid-p'.
* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch):
Improve implementation.
(tramp-gvfs-monitor-file-process-filter): Rename from
`tramp-gvfs-file-gvfs-monitor-file-process-filter'. Delete
process if appropriate.
* lisp/net/tramp-sh.el (tramp-sh-handle-file-notify-add-watch):
Improve implementation.
(tramp-sh-gvfs-monitor-dir-process-filter): Rename from
`tramp-sh-file-gvfs-monitor-dir-process-filter'. Delete process
if appropriate.
(tramp-sh-inotifywait-process-filter): Rename from
`tramp-sh-file-inotifywait-process-filter'. Delete process if
appropriate.
* lisp/net/tramp.el (tramp-handle-file-notify-rm-watch):
Use `delete-process'
(tramp-handle-file-notify-valid-p): Check also, that file or
directory to be watched still exists.
* test/automated/file-notify-tests.el (file-notify--test-timeout):
New defun. Use it at all places a timeout is needed.
(file-notify--test-cleanup): Delete directories recursively.
Cleanup also Tramp connections.
(file-notify-test02-events): Add tests for `attribute-change'.
(file-notify-test04-file-validity, file-notify-test05-dir-validity):
Add tests for `file-notify-rm-watch'.
Prefer straight quotes in random script files, as they are not converted.
Prefer grave quotes in a couple of places in the manual that were missed
earlier, as these quotes are converted.
* lisp/textmodes/reftex-vars.el (reftex-extra-bindings): Document that
the variable only has an effect at load-time.
* doc/misc/reftex.texi (Key Bindings): Ditto.
The manuals often used quotes ``...'' when it is better to use @dfn or
@code or capitalized words or no quoting at all. For example, there is
no need for the `` and '' in “if a variable has one effect for
@code{nil} values and another effect for ``non-@code{nil}'' values”.
Reword the Emacs, Lisp intro, and Lisp reference manuals to eliminate
unnecessary quoting like this, and to use @dfn etc. instead when called
for (Bug#21472).
* lisp/mail/mailclient.el (mailclient-encode-string-as-url):
Use RFC 6068’s list of unreserved characters.
(mailclient-send-it): When encoding the body as a URL,
first decode it as per Content-Type: and Content-Transfer-Encoding:,
as URLs must use percent-encoded UTF-8 (Bug#21471).
* doc/misc/url.texi (mailto): Update RFC number.
This function is similar to `seq-some' but returns the found element.
In the cases where nil can be the found element, a sentinel optional
argument can be provided to avoid ambiguities.
* lisp/emacs-lisp/seq.el (seq-find): New function.
* test/automated/seq-tests.el (test-seq-find): Add tests for `seq-find'.
* doc/lispref/sequences.texi (Sequence Functions): Add documentation for
seq-find.
This should help Emacs work better out-of-the-box on Linux consoles,
which have only limited support for displaying Unicode characters.
Also, undo the recent change that caused text-quoting-style to
affect quote display on terminals, so that the two features are
independent. See Alan Mackenzie in:
http://lists.gnu.org/archive/html/emacs-devel/2015-09/msg00244.html
Finally, add a style parameter to startup--setup-quote-display,
so that this function can also be invoked after startup, with
different styles depending on user preference at the time.
* configure.ac: Check for linux/kd.h header.
* doc/emacs/display.texi (Text Display): Document quote display.
* doc/lispref/display.texi (Active Display Table):
* etc/NEWS:
* lisp/startup.el (startup--setup-quote-display, command-line):
text-quoting-style no longer affects quote display.
* doc/lispref/frames.texi (Terminal Parameters): Fix typo.
* lisp/international/mule-util.el (char-displayable-p):
* lisp/startup.el (startup--setup-quote-display):
On a text terminal supporting glyph codes, use the reported
glyph codes instead of the terminal coding system, as this
is more accurate on the Linux console.
* lisp/startup.el (startup--setup-quote-display):
New optional arg STYLE.
* src/fontset.c (Finternal_char_font):
Report glyph codes for a text terminal, if they are available.
Currently this is supported only for the Linux console.
* src/termhooks.h (struct terminal): New member glyph-code-table.
* src/terminal.c [HAVE_LINUX_KD_H]: Include <errno.h>, <linux/kd.h>.
(calculate_glyph_code_table) [HAVE_LINUX_KD_H]: New function.
(terminal_glyph_code): New function.
When `package-initialize' is called as part of loading the init file,
the user probably doesn't want it to be called again afterwards. In this
situation, `package-initialize' now sets `package-enable-at-startup' to
nil to prevent that. The user can have the old behaviour by setting this
variable to t after the call to `package-initialize'. (Bug#21423)
* doc/emacs/package.texi (Package Installation): Document it
* doc/lispref/package.texi (Packaging Basics): Document it
* etc/NEWS: Document it
* lisp/filenotify.el (file-notify-handle-event):
(file-notify--pending-event): Adapt docstring.
(file-notify--descriptor, file-notify-callback): Reimplement in
order to support renaming over directory boundaries.
(file-notify-add-watch): Adapt `file-notify--descriptor' call.
* doc/lispref/os.texi (File Notifications): Remove limitation of
file renaming to the same directory.
Update seq-some to return non-nil if the predicate returns non-nil for
any element of the seq, in which case the returned value is the one
returned by the predicate.
* lisp/emacs-lisp/seq.el (seq-some): Update the function and its
docstring.
* test/automated/seq-tests.el (test-seq-some): Add a regression test.
* doc/lispref/sequences.texi (Sequence Functions): Update the
documentation for seq-some.
* lisp/emacs-lisp/seq.el (seq-some, seq-contains): Rename the functions
without the "-p" prefix.
* test/automated/seq-tests.el (test-seq-some, test-seq-contains): Update
the tests accordingly.
* doc/lispref/sequences.texi (Sequence Functions): Update the
documentation for seq.el.
* doc/emacs/building.texi (Lisp Interaction):
* doc/lispref/os.texi (Startup Summary):
* etc/NEWS: Document this.
* lisp/startup.el (initial-scratch-message):
Look up find-file’s key rather than hardcoding it.
(command-line-1): Substitute the doc string.
This also substitutes the quotes, which will help test display
quoting at startup.
This attempts to fix a problem reported by Alan Mackenzie in:
http://lists.gnu.org/archive/html/emacs-devel/2015-09/msg00112.html
* doc/lispref/display.texi (Active Display Table):
Mention how text-quoting-style affects it.
* doc/lispref/help.texi (Keys in Documentation):
Say how to set text-quoting-style in ~/.emacs.
* etc/NEWS: Document the change.
* lisp/startup.el (startup--setup-quote-display):
Follow user preference if text-quoting-style is set.
(command-line): Setup quote display again if user expresses
a preference in .emacs.
* doc/lispintro/emacs-lisp-intro.texi (Sample let Expression)
(if in more detail, type-of-animal in detail, else): Rework the
early example to use " rather than ' so that we don’t burden
complete novices with the low-priority detail of text quoting style.
(Complete zap-to-char, kill-region, Complete copy-region-as-kill)
(kill-new function, kill-ring-yank-pointer)
(Complete forward-sentence, Loading Files)
(Code for current-kill, Code for current-kill, yank):
Resurrect the Emacs 22 versions of the code, which uses grave
quoting style in doc strings.
(Complete zap-to-char): Mention how quoting works in doc strings.
Prefer curved quotes in examples if users will typically see
curved quotes when the examples run.
Mention format-message when appropriate.
Don’t use @code in examples.
Quote an apostrophe with @kbd.
This removes the need for GCPRO1 etc. Suggested by Stefan Monnier in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00918.html
* doc/lispref/internals.texi (Writing Emacs Primitives):
* etc/NEWS:
Document the change.
* src/alloc.c (gcprolist, dump_zombies, MAX_ZOMBIES, zombies)
(nzombies, ngcs, avg_zombies, max_live, max_zombies, avg_live)
(Fgc_status, check_gcpros, relocatable_string_data_p, gc-precise):
* src/bytecode.c (mark_byte_stack) [BYTE_MARK_STACK]:
* src/eval.c (gcpro_level) [DEBUG_GCPRO]:
* src/lisp.h (struct handler.gcpro, struct gcpro, GC_MARK_STACK)
(GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
(GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
(BYTE_MARK_STACK, GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6)
(GCPRO7, UNGCPRO, RETURN_UNGCPRO):
Remove. All uses removed. The code now assumes
GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS.
* src/bytecode.c (relocate_byte_stack):
Rename from unmark_byte_stack, since it now only relocates.
All callers changed.
* src/frame.c (make_frame): Add an IF_LINT to pacify GCC 5.2
with GCPROs removed.
* src/systime.h: Use EMACS_LISP_H as the canary instead of GCPRO1.
* test/automated/finalizer-tests.el (finalizer-basic)
(finalizer-circular-reference, finalizer-cross-reference)
(finalizer-error):
* test/automated/generator-tests.el (cps-test-iter-close-finalizer):
Remove tests, as they depend on gc-precise.
That way, the caller doesn’t have to use curved quotes to
get diagnostics that match the text-quoting-style preferences.
Suggested by Dmitry Gutov in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00893.html
This means we no longer need %qs, so remove that format.
While we’re at it, fix an unlikely bug and lessen the pressure
on the garbage collector by processing the string once rather
than twice in the usual case.
* doc/lispref/strings.texi (Formatting Strings):
* etc/NEWS: Document this.
* lisp/subr.el (format-message): Remove; now done in C.
* src/callint.c (Fcall_interactively):
* src/editfns.c (Fmessage, Fmessage_box):
Use Fformat_message instead of Finternal__text_restyle
followed by Fformat.
* src/doc.c (LSQM, RSQM): Remove; all uses changed to use
uLSQM and uRSQM.
(Fsubstitute_command_keys): Prefer AUTO_STRING to build_string
when pure ASCII now suffices. Fix unlikely bug when parsing
unibyte string containing non-ASCII bytes. Use inline code
rather than memcpy, as it’s a tiny number of bytes.
(Finternal__text_restyle): Remove; no longer used.
(syms_of_doc): Don’t declare it.
* src/editfns.c (Fformat): Rewrite in terms of new function
‘styled_format’.
(Fformat_message): New function, moved here from subr.el.
(styled_format): New function, with the old guts of Fformat,
except it now optionally transliterates quotes, and it transliterates
traditional grave accent and apostrophe quoting as well.
Remove recently-added q flag; no longer needed or used.
(syms_of_editfns): Define format-message.
* src/lisp.h (uLSQM0, uLSQM1, uLSQM2, uRSQM0, uRSQM1, uRSQM2):
Remove; no longer need to be global symbols.
* src/xdisp.c (vadd_to_log): Use Fformat_message, not Fformat,
so that callers can use `%s'.
* src/image.c (image_size_error, xbm_load_image, xbm_load)
(xpm_load, pbm_load, png_load_body, jpeg_load_body, tiff_load)
(gif_load, imagemagick_load_image, imagemagick_load, svg_load)
(svg_load_image, gs_load, x_kill_gs_process):
* src/lread.c (load_warn_old_style_backquotes):
* src/xfaces.c (load_pixmap):
* src/xselect.c (x_clipboard_manager_error_1):
Use `%s' instead of %qs in formats.
This is simpler and easier to explain, and should encourage better
typography. Do this in Electric Quote mode and when translating
quotes in docstrings. Inspired by a suggestion by Dmitry Gutov in:
https://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00806.html
* doc/emacs/text.texi (Quotation Marks):
* doc/lispref/help.texi (Keys in Documentation):
* etc/NEWS:
Document this.
* lisp/electric.el (electric-quote-post-self-insert-function):
* src/doc.c (Fsubstitute_command_keys):
Always treat ' like ’ even when not matched by an open quote.
