[AUCTeX-diffs] GNU AUCTeX branch, master, updated. e118a53e0a77efa53a3919c504368108131a1eb6

[Mosè Giordano]

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- Log -----------------------------------------------------------------
commit e118a53e0a77efa53a3919c504368108131a1eb6
Author: Mosè Giordano <mose@gnu.org>
Date:   Sun Nov 28 19:05:42 2021 +0000

    ; Prepare for upcoming release

diff --git a/RELEASE b/RELEASE
index daa276a..954fe73 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1,4 +1,4 @@
-Release notes for AUCTeX 12.3 with preview-latex
+Release notes for AUCTeX 13.1 with preview-latex
 ================================================
 
 AUCTeX provides by far the most wide-spread and sophisticated
@@ -24,53 +24,122 @@ sleuth work, testing.
 New features and fixed bugs in this release
 -------------------------------------------
 
-Support for 'PSTricks' is now PDF-oriented.  AUCTeX no longer turns
-off PDF mode for 'PSTricks' documents even without 'pst-pdf'.  It
-now sets up 'TeX-PDF-from-DVI' option so that PDF output is
-generated when 'TeX-PDF-mode' is enabled (default).  Users who want
-DVI output should disable PDF mode explicitly by file local
-variable, or customize 'TeX-PDF-mode' to 'nil'.
-
-The function 'font-latex-update-font-lock' has been obsoleted in
-order to fix 'bug#37945'.  That function was used by several style
-files in order to refresh fontification after adding new symbols or
-verbatim constructs.  It is better to call 'font-lock-flush' in the
-former case and 'font-latex-set-syntactic-keywords' in the latter
-case.  The function 'font-latex-update-font-lock' still exists as a
-no-op which only shows a warning explaining how to update font-lock
-as mentioned above.
-
-Math expression highlighting was improved.  Highlighting for
-documents with a lot of inline math expressions '$...$' won't get
-scrambled now ('bug#33139').
-
-There is small incompatibility due to this fix.  When odd number of
-dollar signs are in a comment, the subsequent lines are highlighted
-as math until another '$' appears.  You can insert a commented
-dollar sign ('%$') at the next suitable end of line as a
-workaround.
-
-In addition, it is no longer recommended to customize
-'font-latex-math-environments'.  Use 'texmathp-tex-commands'
-instead.
-
-AUCTeX tracks changes in LaTeX2e 2020-02-02 release.  AUCTeX
-supports the improvements to LaTeX font selection mechanism (NFSS).
-New macros like '\textsw' or '\textulc' are added to font insertion
-keyboard commands.  See the section for inserting font specifiers
-for details.  Further, the entries in the menu LaTeX, Insert Font
-are reorganized and adjusted accordingly.
-
-Macros previously provided by 'textcomp.sty' are now part of LaTeX
-kernel.  AUCTeX tracks this change as well and support for the new
-macro '\legacyoldstylenums' is added.
-
-Insertion of environments in LaTeX documents (i.e.  'C-c C-e') was
-improved.  The former code had a few bugs, which sometimes resulted
-in either spurious empty line or spurious comment prefix, or both,
-especially when the region is active.  Those bugs are now fixed.
-
-More bugs fixed, other minor features implemented.
+Now two commands 'Texindex' and 'Texi2dvi' are available when you
+type 'C-c C-c' in Texinfo mode.  The command 'Texindex' runs
+'texindex' on index files and 'Texi2dvi' runs 'pdftexi2dvi' or
+'texi2dvi' according to the value of 'TeX-PDF-mode'.
+
+So you can typeset Texinfo documents into PDF or DVI format from
+within AUCTeX.
+
+AUCTeX's own help messages for LaTeX errors are now shown only for
+LaTeX runs.  AUCTeX shows raw error/warning messages found in
+'.log' files for runs of formats other than LaTeX, such as plain
+TeX, ConTeXt and Texinfo, as it does even for LaTeX runs when it
+can't find a matching entry in its own help message catalogue.
+
+Due to this change, customize option 'TeX-error-description-list'
+can no longer have a fallback entry that matches any error.  If
+your customized value includes such entry, typically '(".*" . "No
+help available")', please remove it.
+
+Two functions 'TeX-split-string' and 'TeX-assoc' are now obsolete
+and will be removed in future release.  If your personal code uses
+these functions, use 'split-string' and 'assoc-string' instead.
+
+The function 'TeX-read-key-val' now accepts a function call as
+second argument.  This change should help AUCTeX style writers who
+use 'TeX-arg-key-val' and have to deal with dynamic key-values.
+Example of usage:
+     (TeX-add-style-hook "foo"
+      (lambda ()
+        (TeX-add-symbols
+         '("bar" (TeX-arg-key-val (function-returning-key-val))))))
+
+Since AUCTeX 12.2, 'C-x C-w' accidentally disabled the parse on
+save in that buffer, even when you enabled 'TeX-auto-save' option.
+This bug was fixed.
+
+AUCTeX now requires GNU Emacs 24.3 or higher.
+
+Old implementations for viewers were discarded, as announced long
+before.  The variables 'TeX-output-view-style' and 'TeX-view-style'
+have no effect now.  The former placeholders '%v' and '%vv' in
+'TeX-command-list' are ignored.
+
+AUCTeX now uses lexical binding which has been introduced in Emacs
+24.  This change should have no user-visible effect and require no
+manual adaptions except in the following cases.
+
+   - Entries added to the customization variable 'TeX-expand-list'
+     also had access to variables 'command' and 'pos'.  Those are
+     now properly declared and named 'TeX-expand-command' and
+     'TeX-expand-pos'.
+
+   - Entries added to the customization variable 'TeX-expand-list'
+     had access to a variable 'file' which was bound to
+     'TeX-active-master', i.e., it evaluated to either the master
+     or region file.  This usage must be replaced with either
+     'TeX-active-master' or 'TeX-active-master-with-quotes'.
+
+   - Viewer entries in 'TeX-view-program-list' also had access to a
+     variable 'file' which was bound to the name of the master or
+     region file without extension.  Instead, the function
+     'TeX-active-master' has to be used now.
+
+   - Macro argument parsing functions could set a variable
+     'exit-mark' to the buffer position where point should be left
+     after all arguments have been read.  This variable is now
+     named 'TeX-exit-mark'.
+
+   - The functions in 'LaTeX-section-hook' had access or modified
+     the previously undeclared variables 'title', 'name', 'level',
+     'done-mark', and 'toc'.  These variables are now properly
+     declared and have the 'LaTeX-' prefix, e.g.,
+     'LaTeX-done-mark'.
+
+   - The functions in 'ConTeXt-numbered-section-hook' and
+     'ConTeXt-unnumbered-section-hook' had access or modified the
+     previously undeclared variables 'title', 'name', 'level',
+     'done-mark', and 'reference'.  These variables are now
+     properly declared and have the 'ConTeXt-' prefix, e.g.,
+     'ConTeXt-title'.
+
+   - The functions in 'TeX-translate-location-hook' could access
+     and modify the free variables 'file', 'line', 'error',
+     'offset', 'context', and 'string'.  Those are now properly
+     declared variables with the prefix 'TeX-translate-location-',
+     e.g., 'TeX-translate-location-file'.
+
+The constant 'LaTeX-dialect' has been renamed to 'TeX-dialect' and
+moved from 'latex.el' to 'tex.el'.  'LaTeX-dialect' now is an
+obsolete alias.
+
+The style 'latexinfo.el' is removed from AUCTeX.  'latexinfo.el'
+was meant to support latexinfo which in return was a LaTeX-2.09
+extension of Texinfo, but didn't manage to replace Texinfo.
+
+The style 'siunitx.el' is updated to support package version 3.
+Key-value options provided by older package versions are removed,
+deprecated macros and units are not supported anymore.
+
+AUCTeX has preliminary support for LaTeX-hooks.  Hooks provided by
+LaTeX kernel are known and available for completion in
+'\AddToHook', '\RemoveFromHook' and '\AddToHookNext'.
+
+AUCTeX is now able to place all generated output files, including
+those that are produced by applications running under AUCTeX,
+temporary files related to region processing and preview-latex
+files, in an output directory.  To use this feature, set the new
+user option 'TeX-output-dir' to the absolute path of the output
+directory or a relative path which would be interpreted as being
+relative to the master file in a multifile document.
+
+Note that this feature doesn't work if the document includes sub
+file placed in sub directory below the main file via '\include'
+command.
+
+Many other bugs were fixed.
 
 Requirements
 ------------
@@ -125,11 +194,12 @@ Mohammad Hossein Bateni, Fabrice Ben Hamouda, Thomas 
Baumann, Vincent
 Belaïche, Berend de Boer, Alex Branham, Uwe Brauer, Ken Brown, Joshua
 Buhl, Jean-François Burnol, Patrice Dumas, Arash Esbati, Werner Fink,
 Miguel Frasson, Peter S. Galbraith, Mosè Giordano, Patrick Gundlach,
-Jobst Hoffmann, Tassilo Horn, Yvon Hevel, Orlando Iovino, Mads Jensen,
-Arne Jørgensen, David Kastrup, Ikumi Keita, Philip Kime, Oleh Krehel,
-Joost Kremers, Frank Küster, Jan-Åke Larsson, Matthew Leach, Antoine
-Levitt, Leo Liu, Vladimir Lomov, Stefan Monnier, Dan Nicolaescu, Piet
-van Oostrum, Pieter Pareit, Nicolas Richard, Augusto Ritter Stoffel,
+Abdul-Lateef Haji-Ali, Jobst Hoffmann, Tassilo Horn, Yvon Hevel,
+Orlando Iovino, Mads Jensen, Arne Jørgensen, Philip Kaludercic, David
+Kastrup, Ikumi Keita, Philip Kime, Oleh Krehel, Joost Kremers, Frank
+Küster, Jan-Åke Larsson, Matthew Leach, Brian Leung, Antoine Levitt,
+Leo Liu, Vladimir Lomov, Stefan Monnier, Dan Nicolaescu, Piet van
+Oostrum, Pieter Pareit, Nicolas Richard, Augusto Ritter Stoffel,
 Florent Rougon, Santiago Saavedra, Davide G. M. Salvetti, Rüdiger
 Sonderfeld, Holger Sparr, Mike Sperber, Reiner Steib, Christian
 Schlauer, Shiro Takeda, Mark Trettin (Please accept our apologies if
diff --git a/configure.ac b/configure.ac
index f035c77..a435cb8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@ dnl along with AUCTeX; see the file COPYING.  If not, write 
to the Free
 dnl Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 dnl MA 02110-1301, USA.
 
-AC_INIT(auctex,12.3,bug-auctex@gnu.org)
+AC_INIT(auctex,13.1,bug-auctex@gnu.org)
 
 AC_CHECK_PROGS_REQUIRED(MAKECMD, make, [make not found, aborting!])
 AC_PROG_MAKE_SET
diff --git a/doc/changes.texi b/doc/changes.texi
index 571f503..a377d45 100644
--- a/doc/changes.texi
+++ b/doc/changes.texi
@@ -149,6 +149,9 @@ file in a multifile document.
 
 Note that this feature doesn't work if the document includes sub file
 placed in sub directory below the main file via @samp{\include} command.
+
+@item
+Many other bugs were fixed.
 @end itemize
 
 @heading News in 12.3
diff --git a/doc/tex-ref.tex b/doc/tex-ref.tex
index 2affa85..d725eb5 100644
--- a/doc/tex-ref.tex
+++ b/doc/tex-ref.tex
@@ -1,4 +1,4 @@
-% Reference Card for AUCTeX version 12.3
+% Reference Card for AUCTeX version 13.1
 %**start of header
 \newcount\columnsperpage
 
@@ -42,9 +42,9 @@
 % Paul Rubin, Bob Chassell, Len Tower, and Richard Mlynarik
 % for creating the GNU Emacs Reference Card from which this was mutated
 
-\def\versionnumber{12.3}
-\def\year{2020}
-\def\version{October \year\ v\versionnumber}
+\def\versionnumber{13.1}
+\def\year{2021}
+\def\version{December \year\ v\versionnumber}
 
 \def\shortcopyrightnotice{\vskip 1ex plus 2 fill
   \centerline{\small \copyright\ \year\ Free Software Foundation, Inc.
@@ -53,7 +53,7 @@
 \def\copyrightnotice{%
 \vskip 1ex plus 2 fill\begingroup\small
 \centerline{Copyright \copyright\ 1987, 1992-1994, 2004-2006, 2008, 2010,}
-\centerline{2012, 2014-2017, 2019-2020 Free Software Foundation, Inc.}
+\centerline{2012, 2014-2017, 2019-2021 Free Software Foundation, Inc.}
 \centerline{for AUC\TeX\ version \versionnumber}
 
 Permission is granted to make and distribute copies of
diff --git a/latex/preview.dtx b/latex/preview.dtx
index 080996b..ff686ce 100644
--- a/latex/preview.dtx
+++ b/latex/preview.dtx
@@ -3,7 +3,7 @@
 %%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 %
 %     Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006,
-%                   2010, 2017-2020 Free Software Foundation
+%                   2010, 2017-2021 Free Software Foundation
 %
 %     This program is free software; you can redistribute it and/or modify
 %     it under the terms of the GNU General Public License as published by
@@ -439,7 +439,7 @@
 \NeedsTeXFormat{LaTeX2e} \def\reserved@a #1#2$#3:
 #4${\xdef#1{\reserved@c #2#4 $}} \def\reserved@c #1 #2${#1}
 \begingroup \catcode`\_=12
-\reserved@a\pr@version $Name: release_12_3 $ \ifx\pr@version\@empty
+\reserved@a\pr@version $Name: release_13_1 $ \ifx\pr@version\@empty
 \reserved@a\pr@version CVS-$Revision: 1.126 $ \endgroup \else
   \def\next release_{} \lccode`\_=`.
   \edef\next{\lowercase{\endgroup

-----------------------------------------------------------------------

Summary of changes:
 RELEASE           | 176 ++++++++++++++++++++++++++++++++++++++----------------
 configure.ac      |   2 +-
 doc/changes.texi  |   3 +
 doc/tex-ref.tex   |  10 ++--
 latex/preview.dtx |   4 +-
 5 files changed, 134 insertions(+), 61 deletions(-)


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