* lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit): Reduce
print-level and print-length more quickly when the structure being
printed is very large.
* doc/lispref/debugging.texi (Backtraces): Document new keybinding.
* lisp/emacs-lisp/backtrace.el (backtrace-line-length): Add the
option of unlimited line length.
(backtrace--match-ellipsis-in-string): Add a comment to explain
why this function is necessary.
(backtrace-mode-map): Add keybinding for 'backtrace-expand-ellipses'.
(backtrace-expand-ellipsis): Use 'cl-print-to-string-with-limit'.
(backtrace-expand-ellipses): New command.
(backtrace-print-to-string): Use 'cl-print-to-string-with-limit'.
Tag the printed forms with a gensym instead of the values of
print-length and print-level.
(backtrace--print): Add 'stream' argument.
* test/lisp/emacs-lisp/backtrace-tests.el
(backtrace-tests--expand-ellipsis): Make the test less dependent
on the implementation.
(backtrace-tests--expand-ellipses): New test.
Move the fitting of a printed representation into a limited number of
characters using appropriate values of print-level and print-length
from 'backtrace-print-to-string' to cl-print.el for future use by
other parts of Emacs.
* lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit): New
function.
* test/lisp/emacs-lisp/cl-print-tests.el
(cl-print-tests-print-to-string-with-limit): New test.
* lisp/emacs-lisp/cl-print.el (cl-print-object) <string>: New method.
(cl-print-object-contents) <string>: New method.
(cl-print--find-sharing): Look in string property lists.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-3): Test
printing of long strings.
(cl-print-tests-4): Test printing of strings nested in other objects.
(cl-print-tests-strings, cl-print-tests-ellipsis-string): New
tests.
* lisp/emacs-lisp/cl-print.el (cl-print-object-contents): New
generic method.
(cl-print-object-contents) <cons, vector,cl-structure-object>: New
methods.
(cl-print-object) <cons>: Use cl-print-insert-ellipsis.
(cl-print-object) <vector, cl-structure-object>: Elide whole object if
print-level exceeded. Use cl-print-insert-ellipsis.
(cl-print-insert-ellipsis, cl-print-propertize-ellipsis)
(cl-print-expand-ellipsis): New functions.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-4): Test
printing of objects nested in other objects.
(cl-print-tests-strings, cl-print-tests-ellipsis-cons)
(cl-print-tests-ellipsis-vector, cl-print-tests-ellipsis-struct)
(cl-print-tests-ellipsis-circular): New tests.
(cl-print-tests-check-ellipsis-expansion)
(cl-print-tests-check-ellipsis-expansion-rx): New functions.
* lisp/emacs-lisp/cl-print.el (cl-print-object):
* lisp/profiler.el (profiler-format-entry):
* lisp/progmodes/hideif.el (hif-evaluate-macro):
Prefer %#x to 0x%x in elisp formats when formatting arbitrary
integers, as it’ll produce more-readable output with negative args
should we change how negative values are printed with %x.
3434edc731 Enlarge DUMPED_HEAP_SIZE for 64-bit Windows builds
36bbdfc017 Update Unicode data files to version 11.0.0 of Unicode
b7b7a5f4f3 * etc/NEWS: Belatedly call out vc-hg changes in v26.1. (B...
5b6f8b54d1 Clarify the documentation of 'dired-recursive-deletes'
9db97b49cd ; * etc/DEBUG: Add information about debugging libXft prob...
0214ffbe60 Clarify doc string of 'update-glyphless-char-display'
ef35d405b1 Clarify subtle issues with 'eq' in byte-compiled code
c6ef3c8321 Make cl-print respect print-quoted (bug#31649)
26b52ac40e Fix unexpected jumps of window-point in 'set-window-config...
4af077ab4d * etc/emacs.appdata.xml: Update Emacs screenshot.
e5ab25deae Fix cursor movement by 'next-logical-line' after 'next-line'
d20beef5f1 Fix prompt in bookmark.el (Bug#24726)
c57e7eaae8 Improve documentation of 'empty' whitespace-style
# Conflicts:
# etc/NEWS
* lisp/emacs-lisp/cl-print.el (cl-print--depth): New variable.
(cl-print-object) <cons>: Print ellipsis if printing depth greater
than 'print-level' or length of list greater than 'print-length'.
(cl-print-object) <vector>: Truncate printing with ellipsis if
vector is longer than 'print-length'.
(cl-print-object) <cl-structure-object>: Truncate printing with
ellipsis if structure has more slots than 'print-length'.
(cl-print-object) <:around>: Bind 'cl-print--depth'.
* test/lisp/emacs-lisp/cl-print-tests.el
(cl-print-tests-3, cl-print-tests-4): New tests.
(cherry picked from commit 0f48d18fd2)
* lisp/emacs-lisp/cl-print.el (cl-print-object) <cons>: Push each
element of list being printed onto cl-print--currently-printing.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-circle-2): New
test.
(cherry picked from commit b8aa7ecf54)
* lisp/emacs-lisp/cl-print.el (cl-print--depth): New variable.
(cl-print-object) <cons>: Print ellipsis if printing depth greater
than 'print-level' or length of list greater than 'print-length'.
(cl-print-object) <vector>: Truncate printing with ellipsis if
vector is longer than 'print-length'.
(cl-print-object) <cl-structure-object>: Truncate printing with
ellipsis if structure has more slots than 'print-length'.
(cl-print-object) <:around>: Bind 'cl-print--depth'.
* test/lisp/emacs-lisp/cl-print-tests.el
(cl-print-tests-3, cl-print-tests-4): New tests.
* lisp/emacs-lisp/cl-print.el (cl-print-object) <cons>: Push each
element of list being printed onto cl-print--currently-printing.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-circle-2): New
test.
63b04c11d5 Fix copyright years by hand
5c7dd8a783 Update copyright year to 2018
220a9ecba1 Merge from Gnulib
312c565566 Don't add empty keyboard macro to macro ring (Bug#24992)
39ca289a7a Allow customization of decoding of "man" command
f8240815ea * etc/NEWS: Add security consideration note on passphrase ...
0c78822c70 Fix subtle problem with scroll-down when scroll-margin is ...
acd289c5a4 Fix problems with indexing in User manual
b240c7846b * lisp/help.el (describe-key): Only (copy-sequence elt) wh...
e879a5444a * src/buffer.c (Frestore_buffer_modified_p): Fix bug#29846
81b1028b63 Improve documentation of 'inhibit-modification-hooks' and ...
7175496d7a Fix doc string of 'enable-recursive-minibuffers'
5b38406491 Fix documentation of delsel and of killing text
# Conflicts:
# etc/NEWS
# etc/refcards/ru-refcard.tex
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
This printing, while succint, is rather opaque. At least give an
immediate clue of whether different byte code printouts are for the
same or different byte code objects.
* lisp/emacs-lisp/cl-print.el (cl-print-object): Add object sxhash to
printed token "#<bytecode>".
* lisp/emacs-lisp/debug.el (debugger-insert-backtrace):
* lisp/help-fns.el (describe-variable): No need to let-bind
`cl-print-compiled-button' to t anymore.
* lisp/emacs-lisp/cl-print.el (cl-print-object): Don't print arglist
part of docstring.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-1): Update
test accordingly.
* lisp/emacs-lisp/cl-print.el: Autoload `disassemble-1'.
(cl-print-compiled-button): New variable.
(help-byte-code): New button type, calls `disassemble' in its action.
(cl-print-object): Use it if `cl-print-compiled-button' is
non-nil.
* lisp/emacs-lisp/cl-print.el (cl-print--currently-printing): New variable.
(cl-print-object): When `print-circle' is nil, bind it to a list of
objects that are currently printing to avoid printing the same object
endlessly.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-circle): New test.
* lisp/emacs-lisp/cl-extra.el (cl--describe-class)
(cl--describe-class-slots): Use the new `type-of'.
* lisp/emacs-lisp/cl-generic.el (cl--generic-struct-tag): Use type-of.
(cl--generic-struct-specializers): Adjust to new tag.
* lisp/emacs-lisp/cl-macs.el (cl-defstruct): When type is nil, use records.
Use the type symbol as the tag. Use copy-record to copy structs.
(cl--defstruct-predicate): New function.
(cl--pcase-mutually-exclusive-p): Use it.
(cl-struct-sequence-type): Can now return `record'.
* lisp/emacs-lisp/cl-preloaded.el (cl--make-slot-desc): Adjust ad-hoc
code to new format.
(cl--struct-register-child): Work with records.
(cl-struct-define): Don't touch the tag's symbol-value and
symbol-function slots when we use the type as tag.
* lisp/emacs-lisp/cl-print.el (cl-print-object): Adjust to new tag.
* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-defstruct-record):
New test.
* doc/lispref/records.texi, doc/misc/cl.texi: Update for records.
* lisp/emacs-lisp/nadvice.el (advice--where): New function.
(advice--make-docstring): Use it.
* src/print.c (print_number_index): Don't declare here any more.
(Fprint_preprocess): New function.
* test/lisp/emacs-lisp/cl-print-tests.el: New file.
