[elpa] externals/auctex 484df614d8 24/24: Release GNU AUCTeX 13.1.0

[Tassilo Horn]

branch: externals/auctex
commit 484df614d8c95ce73fc97adc1b5355b17bc29948
Author: Tassilo Horn <tsdh@gnu.org>
Commit: Tassilo Horn <tsdh@gnu.org>

    Release GNU AUCTeX 13.1.0
    
    * GNU AUCTeX Version 13.1.0 released.
---
 auctex.el          |   2 +-
 auctex.info        | 224 ++++++++++++++++++++++++++++-------------------------
 preview-latex.info |  80 +++++++++----------
 tex-site.el        |   4 +-
 4 files changed, 163 insertions(+), 147 deletions(-)

diff --git a/auctex.el b/auctex.el
index 60fdb33034..6ab9bc4bb4 100644
--- a/auctex.el
+++ b/auctex.el
@@ -2,7 +2,7 @@
 
 ;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
-;; Version: 13.0.16
+;; Version: 13.1.0
 ;; URL: https://www.gnu.org/software/auctex/
 ;; Maintainer: auctex-devel@gnu.org
 ;; Notifications-To: auctex-diffs@gnu.org
diff --git a/auctex.info b/auctex.info
index 76e50525f3..8af01660da 100644
--- a/auctex.info
+++ b/auctex.info
@@ -1,6 +1,6 @@
 This is auctex.info, produced by makeinfo version 6.8 from auctex.texi.
 
-This manual is for AUCTeX (version 13.0.16 from 2022-01-14), a
+This manual is for AUCTeX (version 13.1.0 from 2022-02-21), a
 sophisticated TeX environment for Emacs.
 
    Copyright (C) 1992-1995, 2001, 2002, 2004-2021 Free Software
@@ -6081,7 +6081,7 @@ A.1 Copying this Manual
 
 The copyright notice for this manual is:
 
-   This manual is for AUCTeX (version 13.0.16 from 2022-01-14), a
+   This manual is for AUCTeX (version 13.1.0 from 2022-02-21), a
 sophisticated TeX environment for Emacs.
 
    Copyright (C) 1992-1995, 2001, 2002, 2004-2021 Free Software
@@ -6567,7 +6567,7 @@ notices just after the title page:
        Free Documentation License''.
 
    If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts."  line with this:
+Texts, replace the "with...Texts." line with this:
 
          with the Invariant Sections being LIST THEIR TITLES, with
          the Front-Cover Texts being LIST, and with the Back-Cover Texts
@@ -6591,6 +6591,22 @@ A.2 Changes and New Features
 News in 13.1
 ------------
 
+   * In math environments 'gather', 'gather*', 'gathered', 'multline'
+     and 'multline*', fill commands such as 'M-q' and 'C-c C-q C-e' are
+     disabled.  This sorts out the inconsistency between those and
+     'equation', 'displaymath' environments, in latter of which filling
+     is already disabled.
+
+     If you want filling in such environments, customize
+     'LaTeX-indent-environment-list' to remove them.
+
+     Auto fill continues to work in such environment anyway.
+
+     In addition, AUCTeX adds support of alignment at '&' sign in
+     'align'-like environments such as 'alignat', 'aligned' and so on,
+     as well as 'matrix'-like environments such as 'pmatrix', 'bmatrix'
+     and so on.
+
    * 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
@@ -9088,7 +9104,7 @@ Concept Index
                                                               (line   6)
 * ASCII pTeX <1>:                        Japanese.            (line   6)
 * auctex.el:                             Loading the package. (line  10)
-* auctex.el <1>:                         Changes.             (line 787)
+* auctex.el <1>:                         Changes.             (line 803)
 * auto directories.:                     Automatic.           (line   6)
 * auto-fill-mode:                        Indenting.           (line  29)
 * Auto-Reveal:                           Folding.             (line   6)
@@ -9393,7 +9409,7 @@ Concept Index
                                                               (line 252)
 * tex-site.el:                           Loading the package. (line  10)
 * tex-site.el <1>:                       Customizing.         (line   6)
-* tex-site.el <2>:                       Changes.             (line 787)
+* tex-site.el <2>:                       Changes.             (line 803)
 * tool bar, toolbar:                     Processing.          (line  11)
 * Trailer:                               Commands.            (line   6)
 * Underfull boxes:                       Debugging.           (line   6)
@@ -9415,105 +9431,105 @@ Concept Index
 
 
 Tag Table:
-Node: Top918
-Node: Copying7374
-Node: Introduction9319
-Node: Summary9589
-Node: Installation12322
-Node: Prerequisites14295
-Node: Configure16494
-Node: Build/install and uninstall21072
-Node: Loading the package21825
-Node: Advice for package providers23518
-Node: Advice for non-privileged users26323
-Node: Installation under MS Windows31669
-Node: Customizing45291
-Node: Quick Start46876
-Ref: Quick Start-Footnote-148997
-Node: Editing Facilities49091
-Node: Processing Facilities53786
-Node: Editing58515
-Node: Quotes59845
-Node: Font Specifiers68285
-Node: Sectioning70353
-Node: Environments74872
-Node: Equations80025
-Node: Floats80617
-Node: Itemize-like82621
-Node: Tabular-like83343
-Node: Customizing Environments85116
-Node: Mathematics85356
-Node: Completion88792
-Node: Marking95823
-Node: Marking (LaTeX)96447
-Node: Marking (Texinfo)97389
-Node: Commenting99000
-Node: Indenting100325
-Node: Filling106339
-Node: Display112211
-Node: Font Locking114706
-Node: Fontification of macros116785
-Node: Fontification of quotes126301
-Node: Fontification of math127795
-Node: Verbatim content131463
-Node: Faces132237
-Node: Known problems132734
-Node: Folding133731
-Node: Outline144504
-Node: Narrowing145783
-Node: Prettifying146852
-Node: Processing148089
-Node: Commands149417
-Node: Starting a Command149973
-Node: Selecting a Command154888
-Node: Processor Options164007
-Node: Viewing174400
-Node: Starting Viewers174774
-Node: I/O Correlation180424
-Ref: I/O Correlation-Footnote-1186100
-Node: Debugging186350
-Node: Ignoring warnings188968
-Node: Error overview191027
-Node: Checking192935
-Node: Control194551
-Node: Cleaning196660
-Node: Documentation198019
-Node: Customization198734
-Node: Modes and Hooks199227
-Node: Multifile201115
-Node: Parsing Files205847
-Node: Internationalization210836
-Node: European212184
-Node: Japanese219663
-Node: Automatic224727
-Node: Automatic Global227218
-Node: Automatic Private228350
-Node: Automatic Local229686
-Node: Style Files230717
-Node: Simple Style231523
-Node: Adding Macros235244
-Node: Adding Environments244743
-Node: Adding Other249407
-Node: Hacking the Parser254007
-Node: Appendices257996
-Node: Copying this Manual258292
-Node: GNU Free Documentation License259176
-Node: Changes284297
-Node: Development336738
-Node: Mid-term Goals337384
-Node: Wishlist339352
-Node: Bugs345112
-Node: FAQ346213
-Node: Texinfo mode351400
-Node: Exploiting352534
-Node: Superseding353352
-Node: Mapping357583
-Node: Unbinding359418
-Node: Indices360239
-Node: Key Index360402
-Node: Function Index367931
-Node: Variable Index379909
-Node: Concept Index404904
+Node: Top917
+Node: Copying7373
+Node: Introduction9318
+Node: Summary9588
+Node: Installation12321
+Node: Prerequisites14294
+Node: Configure16493
+Node: Build/install and uninstall21071
+Node: Loading the package21824
+Node: Advice for package providers23517
+Node: Advice for non-privileged users26322
+Node: Installation under MS Windows31668
+Node: Customizing45290
+Node: Quick Start46875
+Ref: Quick Start-Footnote-148996
+Node: Editing Facilities49090
+Node: Processing Facilities53785
+Node: Editing58514
+Node: Quotes59844
+Node: Font Specifiers68284
+Node: Sectioning70352
+Node: Environments74871
+Node: Equations80024
+Node: Floats80616
+Node: Itemize-like82620
+Node: Tabular-like83342
+Node: Customizing Environments85115
+Node: Mathematics85355
+Node: Completion88791
+Node: Marking95822
+Node: Marking (LaTeX)96446
+Node: Marking (Texinfo)97388
+Node: Commenting98999
+Node: Indenting100324
+Node: Filling106338
+Node: Display112210
+Node: Font Locking114705
+Node: Fontification of macros116784
+Node: Fontification of quotes126300
+Node: Fontification of math127794
+Node: Verbatim content131462
+Node: Faces132236
+Node: Known problems132733
+Node: Folding133730
+Node: Outline144503
+Node: Narrowing145782
+Node: Prettifying146851
+Node: Processing148088
+Node: Commands149416
+Node: Starting a Command149972
+Node: Selecting a Command154887
+Node: Processor Options164006
+Node: Viewing174399
+Node: Starting Viewers174773
+Node: I/O Correlation180423
+Ref: I/O Correlation-Footnote-1186099
+Node: Debugging186349
+Node: Ignoring warnings188967
+Node: Error overview191026
+Node: Checking192934
+Node: Control194550
+Node: Cleaning196659
+Node: Documentation198018
+Node: Customization198733
+Node: Modes and Hooks199226
+Node: Multifile201114
+Node: Parsing Files205846
+Node: Internationalization210835
+Node: European212183
+Node: Japanese219662
+Node: Automatic224726
+Node: Automatic Global227217
+Node: Automatic Private228349
+Node: Automatic Local229685
+Node: Style Files230716
+Node: Simple Style231522
+Node: Adding Macros235243
+Node: Adding Environments244742
+Node: Adding Other249406
+Node: Hacking the Parser254006
+Node: Appendices257995
+Node: Copying this Manual258291
+Node: GNU Free Documentation License259174
+Node: Changes284294
+Node: Development337442
+Node: Mid-term Goals338088
+Node: Wishlist340056
+Node: Bugs345816
+Node: FAQ346917
+Node: Texinfo mode352104
+Node: Exploiting353238
+Node: Superseding354056
+Node: Mapping358287
+Node: Unbinding360122
+Node: Indices360943
+Node: Key Index361106
+Node: Function Index368635
+Node: Variable Index380613
+Node: Concept Index405608
 
 End Tag Table
 
diff --git a/preview-latex.info b/preview-latex.info
index cbfe440dac..8604e92f31 100644
--- a/preview-latex.info
+++ b/preview-latex.info
@@ -2,7 +2,7 @@ This is preview-latex.info, produced by makeinfo version 6.8 
from
 preview-latex.texi.
 
 This manual is for preview-latex, a LaTeX preview mode for AUCTeX
-(version 13.0.16 from 2022-01-14).
+(version 13.1.0 from 2022-02-21).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2017-2019, 2021
 Free Software Foundation, Inc.
@@ -1908,7 +1908,7 @@ Appendix C Copying this Manual
 The copyright notice for this manual is:
 
    This manual is for preview-latex, a LaTeX preview mode for AUCTeX
-(version 13.0.16 from 2022-01-14).
+(version 13.1.0 from 2022-02-21).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2017-2019, 2021
 Free Software Foundation, Inc.
@@ -2393,7 +2393,7 @@ notices just after the title page:
        Free Documentation License''.
 
    If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts."  line with this:
+Texts, replace the "with...Texts." line with this:
 
          with the Invariant Sections being LIST THEIR TITLES, with
          the Front-Cover Texts being LIST, and with the Back-Cover Texts
@@ -2536,43 +2536,43 @@ Index
 
 
 Tag Table:
-Node: Top960
-Node: Copying2232
-Node: Introduction2686
-Node: What use is it?3360
-Node: Activating preview-latex4749
-Node: Getting started5500
-Node: Basic modes of operation7447
-Node: More documentation8652
-Node: Availability9521
-Node: Contacts10248
-Node: Installation11521
-Node: Keys and lisp11722
-Node: Simple customization18797
-Node: Known problems24459
-Node: Font problems with Dvips25285
-Node: Too small bounding boxes26455
-Node: x-symbol interoperation27851
-Node: Middle-clicks paste instead of toggling29239
-Node: No images are displayed with gs 9.27 and earlier29924
-Node: For advanced users32566
-Node: The LaTeX style file33025
-Node: Package options35587
-Node: Provided commands46491
-Node: The Emacs interface53836
-Node: The preview images62538
-Node: Misplaced previews66295
-Node: ToDo69751
-Node: Frequently Asked Questions74528
-Node: Introduction to FAQ74851
-Node: Requirements75190
-Node: Installation Trouble77158
-Node: Customization79422
-Node: Troubleshooting82498
-Node: Other formats85008
-Node: Copying this Manual86323
-Node: GNU Free Documentation License87270
-Node: Index112394
+Node: Top959
+Node: Copying2231
+Node: Introduction2685
+Node: What use is it?3359
+Node: Activating preview-latex4748
+Node: Getting started5499
+Node: Basic modes of operation7446
+Node: More documentation8651
+Node: Availability9520
+Node: Contacts10247
+Node: Installation11520
+Node: Keys and lisp11721
+Node: Simple customization18796
+Node: Known problems24458
+Node: Font problems with Dvips25284
+Node: Too small bounding boxes26454
+Node: x-symbol interoperation27850
+Node: Middle-clicks paste instead of toggling29238
+Node: No images are displayed with gs 9.27 and earlier29923
+Node: For advanced users32565
+Node: The LaTeX style file33024
+Node: Package options35586
+Node: Provided commands46490
+Node: The Emacs interface53835
+Node: The preview images62537
+Node: Misplaced previews66294
+Node: ToDo69750
+Node: Frequently Asked Questions74527
+Node: Introduction to FAQ74850
+Node: Requirements75189
+Node: Installation Trouble77157
+Node: Customization79421
+Node: Troubleshooting82497
+Node: Other formats85007
+Node: Copying this Manual86322
+Node: GNU Free Documentation License87268
+Node: Index112391
 
 End Tag Table
 
diff --git a/tex-site.el b/tex-site.el
index 5e60efe0b0..8564319d46 100644
--- a/tex-site.el
+++ b/tex-site.el
@@ -157,11 +157,11 @@ set it with `TeX-modes-set'."
                        `(TeX-modes-set ',var ,var t))
                      (setq list (cdr list)))))) )
 
-(defconst AUCTeX-version "13.0.16"
+(defconst AUCTeX-version "13.1.0"
     "AUCTeX version.
 If not a regular release, the date of the last change.")
 
-(defconst AUCTeX-date "2022-01-14"
+(defconst AUCTeX-date "2022-02-21"
   "AUCTeX release date using the ISO 8601 format, yyyy-mm-dd.")
 
 ;; Store bibitems when saving a BibTeX buffer