[elpa] externals/auctex de25a0d: Release GNU AUCTeX 12.2.0

[Tassilo Horn]

branch: externals/auctex
commit de25a0d670685375c7f024e7c216206a1e9febc3
Author: Tassilo Horn <address@hidden>
Commit: Tassilo Horn <address@hidden>

    Release GNU AUCTeX 12.2.0
    
    * GNU AUCTeX Version 12.2.0 released.
---
 auctex.el              |   2 +-
 auctex.info            | 218 +++++++++++++++++++++++++------------------------
 latex/prauctex.cfg     |   2 +-
 latex/prauctex.def     |   2 +-
 latex/prcounters.def   |   2 +-
 latex/preview.sty      |   6 +-
 latex/prfootnotes.def  |   2 +-
 latex/prlyx.def        |   2 +-
 latex/prshowbox.def    |   2 +-
 latex/prshowlabels.def |   2 +-
 latex/prtightpage.def  |   2 +-
 latex/prtracingall.def |   2 +-
 preview-latex.info     |  78 +++++++++---------
 tex-site.el            |   4 +-
 14 files changed, 167 insertions(+), 159 deletions(-)

diff --git a/auctex.el b/auctex.el
index f09e351..01a0bae 100644
--- a/auctex.el
+++ b/auctex.el
@@ -2,7 +2,7 @@
 
 ;; Copyright (C) 2014-2019 Free Software Foundation, Inc.
 
-;; Version: 12.1.2
+;; Version: 12.2.0
 ;; URL: http://www.gnu.org/software/auctex/
 ;; Maintainer: address@hidden
 ;; Notifications-To: address@hidden
diff --git a/auctex.info b/auctex.info
index 8ecee0b..c7aead7 100644
--- a/auctex.info
+++ b/auctex.info
@@ -1,9 +1,9 @@
 This is auctex.info, produced by makeinfo version 6.7 from auctex.texi.
 
-This manual is for AUCTeX (version 12.1.2.2019-10-16 from 2019-10-16), a
+This manual is for AUCTeX (version 12.2.0 from 2019-10-31), a
 sophisticated TeX environment for Emacs.
 
-   Copyright (C) 1992-1995, 2001, 2002, 2004-2018 Free Software
+   Copyright (C) 1992-1995, 2001, 2002, 2004-2019 Free Software
 Foundation, Inc.
 
      Permission is granted to copy, distribute and/or modify this
@@ -5874,10 +5874,10 @@ A.1 Copying this Manual
 
 The copyright notice for this manual is:
 
-   This manual is for AUCTeX (version 12.1.2.2019-10-16 from
-2019-10-16), a sophisticated TeX environment for Emacs.
+   This manual is for AUCTeX (version 12.2.0 from 2019-10-31), a
+sophisticated TeX environment for Emacs.
 
-   Copyright (C) 1992-1995, 2001, 2002, 2004-2018 Free Software
+   Copyright (C) 1992-1995, 2001, 2002, 2004-2019 Free Software
 Foundation, Inc.
 
      Permission is granted to copy, distribute and/or modify this
@@ -6384,6 +6384,12 @@ A.2 Changes and New Features
 News in 12.2
 ------------
 
+   * AUCTeX reflects the changes in LaTeX2e 2019-10-01 release.
+     'filecontents' environment now takes an optional argument and can
+     be used anywhere in a document.  The macros '\Ref' and
+     '\labelformat' are moved from 'varioref.sty' to LaTeX kernel.
+     amsmath has a new macro '\overunderset'.
+
    * A new method is implemented in preview-latex to adjust the
      foreground colors of generated images to those of Emacs, when the
      LaTeX command produces PDF.  The traditional method became invalid
@@ -6444,6 +6450,8 @@ News in 12.2
      this in an init file:
           (setq TeX-view-program-selection '((output-pdf "PDF Tools")))
 
+   * Several other bugs were fixed, many minor features were added.
+
 News in 12.1
 ------------
 
@@ -8616,7 +8624,7 @@ Concept Index
                                                               (line   6)
 * ASCII pTeX <1>:                        Japanese.            (line   6)
 * auctex.el:                             Loading the package. (line  10)
-* auctex.el <1>:                         Changes.             (line 613)
+* auctex.el <1>:                         Changes.             (line 621)
 * auto directories.:                     Automatic.           (line   6)
 * Auto-Reveal:                           Folding.             (line   6)
 * Automatic:                             Automatic.           (line   6)
@@ -8920,7 +8928,7 @@ Concept Index
                                                               (line 257)
 * tex-site.el:                           Loading the package. (line  10)
 * tex-site.el <1>:                       Customizing.         (line   6)
-* tex-site.el <2>:                       Changes.             (line 613)
+* tex-site.el <2>:                       Changes.             (line 621)
 * tool bar, toolbar:                     Processing.          (line  11)
 * Trailer:                               Commands.            (line   6)
 * Underfull boxes:                       Debugging.           (line   6)
@@ -8941,104 +8949,104 @@ Concept Index
 
 
 Tag Table:
-Node: Top928
-Node: Copying7281
-Node: Introduction9226
-Node: Summary9496
-Node: Installation12229
-Node: Prerequisites13995
-Node: Configure16235
-Node: Build/install and uninstall20861
-Node: Loading the package21614
-Node: Advice for package providers23290
-Node: Advice for non-privileged users26095
-Node: Installation under MS Windows30060
-Node: Customizing43798
-Node: Quick Start45381
-Ref: Quick Start-Footnote-147511
-Node: Editing Facilities47605
-Node: Processing Facilities52408
-Node: Editing57109
-Node: Quotes58439
-Node: Font Specifiers66692
-Node: Sectioning68518
-Node: Environments72838
-Node: Equations77992
-Node: Floats78583
-Node: Itemize-like80587
-Node: Tabular-like81308
-Node: Customizing Environments83081
-Node: Mathematics83321
-Node: Completion86607
-Node: Marking93629
-Node: Marking (LaTeX)94253
-Node: Marking (Texinfo)95195
-Node: Commenting96805
-Node: Indenting98130
-Node: Filling104166
-Node: Display110038
-Node: Font Locking112533
-Node: Fontification of macros114608
-Node: Fontification of quotes124127
-Node: Fontification of math125622
-Node: Verbatim content128852
-Node: Faces129626
-Node: Known problems130115
-Node: Folding131044
-Node: Outline141868
-Node: Narrowing143140
-Node: Prettifying144210
-Node: Processing145447
-Node: Commands146610
-Node: Starting a Command147166
-Node: Selecting a Command152069
-Node: Processor Options161153
-Node: Viewing171500
-Node: Starting Viewers171874
-Node: I/O Correlation179001
-Node: Debugging184199
-Node: Ignoring warnings186818
-Node: Error overview188878
-Node: Checking190789
-Node: Control192382
-Node: Cleaning193109
-Node: Documentation194402
-Node: Customization195117
-Node: Modes and Hooks195610
-Node: Multifile197430
-Node: Parsing Files202242
-Node: Internationalization207154
-Node: European208467
-Node: Japanese215277
-Node: Automatic220348
-Node: Automatic Global222839
-Node: Automatic Private223971
-Node: Automatic Local225284
-Node: Style Files226316
-Node: Simple Style227109
-Node: Adding Macros230768
-Node: Adding Environments240099
-Node: Adding Other244760
-Node: Hacking the Parser245347
-Node: Appendices249216
-Node: Copying this Manual249512
-Node: GNU Free Documentation License250406
-Node: Changes275527
-Node: Development319579
-Node: Mid-term Goals320225
-Node: Wishlist321442
-Node: Bugs326883
-Node: FAQ327986
-Node: Texinfo mode333113
-Node: Exploiting334249
-Node: Superseding335069
-Node: Mapping339273
-Node: Unbinding341102
-Node: Indices341923
-Node: Key Index342086
-Node: Function Index348410
-Node: Variable Index359293
-Node: Concept Index382297
+Node: Top917
+Node: Copying7270
+Node: Introduction9215
+Node: Summary9485
+Node: Installation12218
+Node: Prerequisites13984
+Node: Configure16224
+Node: Build/install and uninstall20850
+Node: Loading the package21603
+Node: Advice for package providers23279
+Node: Advice for non-privileged users26084
+Node: Installation under MS Windows30049
+Node: Customizing43787
+Node: Quick Start45370
+Ref: Quick Start-Footnote-147500
+Node: Editing Facilities47594
+Node: Processing Facilities52397
+Node: Editing57098
+Node: Quotes58428
+Node: Font Specifiers66681
+Node: Sectioning68507
+Node: Environments72827
+Node: Equations77981
+Node: Floats78572
+Node: Itemize-like80576
+Node: Tabular-like81297
+Node: Customizing Environments83070
+Node: Mathematics83310
+Node: Completion86596
+Node: Marking93618
+Node: Marking (LaTeX)94242
+Node: Marking (Texinfo)95184
+Node: Commenting96794
+Node: Indenting98119
+Node: Filling104155
+Node: Display110027
+Node: Font Locking112522
+Node: Fontification of macros114597
+Node: Fontification of quotes124116
+Node: Fontification of math125611
+Node: Verbatim content128841
+Node: Faces129615
+Node: Known problems130104
+Node: Folding131033
+Node: Outline141857
+Node: Narrowing143129
+Node: Prettifying144199
+Node: Processing145436
+Node: Commands146599
+Node: Starting a Command147155
+Node: Selecting a Command152058
+Node: Processor Options161142
+Node: Viewing171489
+Node: Starting Viewers171863
+Node: I/O Correlation178990
+Node: Debugging184188
+Node: Ignoring warnings186807
+Node: Error overview188867
+Node: Checking190778
+Node: Control192371
+Node: Cleaning193098
+Node: Documentation194391
+Node: Customization195106
+Node: Modes and Hooks195599
+Node: Multifile197419
+Node: Parsing Files202231
+Node: Internationalization207143
+Node: European208456
+Node: Japanese215266
+Node: Automatic220337
+Node: Automatic Global222828
+Node: Automatic Private223960
+Node: Automatic Local225273
+Node: Style Files226305
+Node: Simple Style227098
+Node: Adding Macros230757
+Node: Adding Environments240088
+Node: Adding Other244749
+Node: Hacking the Parser245336
+Node: Appendices249205
+Node: Copying this Manual249501
+Node: GNU Free Documentation License250384
+Node: Changes275505
+Node: Development319935
+Node: Mid-term Goals320581
+Node: Wishlist321798
+Node: Bugs327239
+Node: FAQ328342
+Node: Texinfo mode333469
+Node: Exploiting334605
+Node: Superseding335425
+Node: Mapping339629
+Node: Unbinding341458
+Node: Indices342279
+Node: Key Index342442
+Node: Function Index348766
+Node: Variable Index359649
+Node: Concept Index382653
 
 End Tag Table
 
diff --git a/latex/prauctex.cfg b/latex/prauctex.cfg
index 495ae40..39922c9 100644
--- a/latex/prauctex.cfg
+++ b/latex/prauctex.cfg
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \PreviewMacro*[[][#1{}]\footnote
 \PreviewMacro*[?[{@{[]}}{}][#1]\item
 \PreviewMacro*\emph
diff --git a/latex/prauctex.def b/latex/prauctex.def
index 4f8f7fa..57420cb 100644
--- a/latex/prauctex.def
+++ b/latex/prauctex.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \nofiles
 \preview@delay{\nonstopmode}
diff --git a/latex/prcounters.def b/latex/prcounters.def
index f7b5726..70bdea4 100644
--- a/latex/prcounters.def
+++ b/latex/prcounters.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \def\pr@eltprint#1{\expandafter\@gobble\ifnum\value{#1}=0%
   \csname pr@c@#1\endcsname\else\relax
diff --git a/latex/preview.sty b/latex/preview.sty
index 07359ef..58af008 100644
--- a/latex/preview.sty
+++ b/latex/preview.sty
@@ -22,11 +22,11 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \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_1 $ \ifx\pr@version\@empty
+\reserved@a\pr@version $Name: release_12_2 $ \ifx\pr@version\@empty
 \reserved@a\pr@version CVS-$Revision: 1.126 $ \endgroup \else
   \def\next release_{} \lccode`\_=`.
   \edef\next{\lowercase{\endgroup
@@ -215,7 +215,7 @@ Please complain to your document class author}%
 \ProcessOptions\relax
 \ifPreview\else\expandafter\endinput\fi
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \newif\ifpr@outer
 \pr@outertrue
 \newcount\pr@snippet
diff --git a/latex/prfootnotes.def b/latex/prfootnotes.def
index 2d525a8..5831edf 100644
--- a/latex/prfootnotes.def
+++ b/latex/prfootnotes.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \PreviewMacro[[!]\footnote %]
 \endinput
 %%
diff --git a/latex/prlyx.def b/latex/prlyx.def
index fd1dab7..ac3397e 100644
--- a/latex/prlyx.def
+++ b/latex/prlyx.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \pr@loadcfg{prlyx}
 \g@addto@macro\pr@ship@end{\typeout{Preview:
diff --git a/latex/prshowbox.def b/latex/prshowbox.def
index 3280b29..32a48d0 100644
--- a/latex/prshowbox.def
+++ b/latex/prshowbox.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \AtEndOfPackage{%
   \showboxbreadth\maxdimen
diff --git a/latex/prshowlabels.def b/latex/prshowlabels.def
index d0d6108..98ef0ef 100644
--- a/latex/prshowlabels.def
+++ b/latex/prshowlabels.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \newbox\pr@labelbox
 \def\pr@label#1{\pr@@label{#1}%
diff --git a/latex/prtightpage.def b/latex/prtightpage.def
index 31516be..34643d9 100644
--- a/latex/prtightpage.def
+++ b/latex/prtightpage.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifx\PreviewBorder\@undefined
   \newdimen\PreviewBorder
   \PreviewBorder=0.50001bp
diff --git a/latex/prtracingall.def b/latex/prtracingall.def
index 7dfc7e3..ec6a839 100644
--- a/latex/prtracingall.def
+++ b/latex/prtracingall.def
@@ -21,7 +21,7 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %%    The preview style for extracting previews from LaTeX documents.
-%%    Developed as part of AUCTeX <URL:http://www.gnu.org/software/auctex>.
+%%    Developed as part of AUCTeX <URL:https://www.gnu.org/software/auctex/>.
 \ifPreview\else\expandafter\endinput\fi
 \pr@addto@front\pr@ship@start{\let\tracingonline\count@
   \let\errorstopmode\@empty\tracingall}
diff --git a/preview-latex.info b/preview-latex.info
index c4b8565..38aa89c 100644
--- a/preview-latex.info
+++ b/preview-latex.info
@@ -2,7 +2,7 @@ This is preview-latex.info, produced by makeinfo version 6.7 
from
 preview-latex.texi.
 
 This manual is for preview-latex, a LaTeX preview mode for AUCTeX
-(version 12.1.2.2019-10-16 from 2019-10-16).
+(version 12.2.0 from 2019-10-31).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2017, 2018 Free
 Software Foundation, Inc.
@@ -1910,7 +1910,7 @@ 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 12.1.2.2019-10-16 from 2019-10-16).
+(version 12.2.0 from 2019-10-31).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2017, 2018 Free
 Software Foundation, Inc.
@@ -2530,43 +2530,43 @@ Index
 
 
 Tag Table:
-Node: Top965
-Node: Copying2237
-Node: Introduction2691
-Node: What use is it?3365
-Node: Activating preview-latex4754
-Node: Getting started5507
-Node: Basic modes of operation7454
-Node: More documentation8657
-Node: Availability9545
-Node: Contacts10154
-Node: Installation11427
-Node: Keys and lisp11628
-Node: Simple customization18723
-Node: Known problems24386
-Node: Font problems with Dvips25212
-Node: Too small bounding boxes26386
-Node: x-symbol interoperation27782
-Node: Middle-clicks paste instead of toggling29165
-Node: No images are displayed with gs 9.27 and earlier29850
-Node: For advanced users32492
-Node: The LaTeX style file32951
-Node: Package options35513
-Node: Provided commands46417
-Node: The Emacs interface53767
-Node: The preview images62478
-Node: Misplaced previews66228
-Node: ToDo69682
-Node: Frequently Asked Questions74453
-Node: Introduction to FAQ74776
-Node: Requirements75115
-Node: Installation Trouble76947
-Node: Customization79210
-Node: Troubleshooting82302
-Node: Other formats84820
-Node: Copying this Manual86135
-Node: GNU Free Documentation License87087
-Node: Index112211
+Node: Top954
+Node: Copying2226
+Node: Introduction2680
+Node: What use is it?3354
+Node: Activating preview-latex4743
+Node: Getting started5496
+Node: Basic modes of operation7443
+Node: More documentation8646
+Node: Availability9534
+Node: Contacts10143
+Node: Installation11416
+Node: Keys and lisp11617
+Node: Simple customization18712
+Node: Known problems24375
+Node: Font problems with Dvips25201
+Node: Too small bounding boxes26375
+Node: x-symbol interoperation27771
+Node: Middle-clicks paste instead of toggling29154
+Node: No images are displayed with gs 9.27 and earlier29839
+Node: For advanced users32481
+Node: The LaTeX style file32940
+Node: Package options35502
+Node: Provided commands46406
+Node: The Emacs interface53756
+Node: The preview images62467
+Node: Misplaced previews66217
+Node: ToDo69671
+Node: Frequently Asked Questions74442
+Node: Introduction to FAQ74765
+Node: Requirements75104
+Node: Installation Trouble76936
+Node: Customization79199
+Node: Troubleshooting82291
+Node: Other formats84809
+Node: Copying this Manual86124
+Node: GNU Free Documentation License87065
+Node: Index112189
 
 End Tag Table
 
diff --git a/tex-site.el b/tex-site.el
index 22ff774..867658f 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 "12.1.2.2019-10-16"
+(defconst AUCTeX-version "12.2.0"
     "AUCTeX version.
 If not a regular release, the date of the last change.")
 
-(defconst AUCTeX-date "2019-10-16"
+(defconst AUCTeX-date "2019-10-31"
   "AUCTeX release date using the ISO 8601 format, yyyy-mm-dd.")
 
 ;; Store bibitems when saving a BibTeX buffer