[elpa] externals/auctex 32f71f6 57/57: Release GNU AUCTeX 11.91.0

[Tassilo Horn]

branch: externals/auctex
commit 32f71f606719eb000ae9eb613dcc700ae812ba68
Author: Tassilo Horn <address@hidden>
Commit: Tassilo Horn <address@hidden>

    Release GNU AUCTeX 11.91.0
    
    * Version 11.91.0 released.
---
 auctex.el          |   2 +-
 auctex.info        | 296 ++++++++++++++++++++++++++++++-----------------------
 latex/preview.sty  |   5 +-
 preview-latex.info |  80 +++++++--------
 tex-site.el        |   8 +-
 5 files changed, 218 insertions(+), 173 deletions(-)

diff --git a/auctex.el b/auctex.el
index 1453aa9..8d144cf 100644
--- a/auctex.el
+++ b/auctex.el
@@ -2,7 +2,7 @@
 
 ;; Copyright (C) 2014-2017 Free Software Foundation, Inc.
 
-;; Version: 11.90.2
+;; Version: 11.91.0
 ;; URL: http://www.gnu.org/software/auctex/
 ;; Maintainer: address@hidden
 ;; Notifications-To: address@hidden
diff --git a/auctex.info b/auctex.info
index edddf39..ca217c6 100644
--- a/auctex.info
+++ b/auctex.info
@@ -1,6 +1,6 @@
-This is auctex.info, produced by makeinfo version 6.3 from auctex.texi.
+This is auctex.info, produced by makeinfo version 6.4 from auctex.texi.
 
-This manual is for AUCTeX (version 11.90.2 from 2017-04-21), a
+This manual is for AUCTeX (version 11.91.0 from 2017-07-25), a
 sophisticated TeX environment for Emacs.
 
    Copyright (C) 1992-1995, 2001, 2002, 2004-2017 Free Software
@@ -175,11 +175,11 @@ Writing Your Own Style Support
 
 Copying, Changes, Development, FAQ
 
-* Copying this Manual::         
-* Changes::                     
-* Development::                 
-* FAQ::                         
-* Texinfo mode::                
+* Copying this Manual::
+* Changes::
+* Development::
+* FAQ::
+* Texinfo mode::
 
 Copying this Manual
 
@@ -187,10 +187,10 @@ Copying this Manual
 
 Indices
 
-* Key Index::                   
-* Function Index::              
-* Variable Index::              
-* Concept Index::               
+* Key Index::
+* Function Index::
+* Variable Index::
+* Concept Index::
 
 
 
@@ -4907,6 +4907,9 @@ will for example choose a Danish dictionary for documents 
including
      Runs style hook 'TeX-language-nl-hook'.
 
 'english'
+'australian'
+'canadian'
+'newzealand'
      Runs style hook 'TeX-language-en-hook'.
 
 'frenchb'
@@ -5903,11 +5906,11 @@ Appendix A Copying, Changes, Development, FAQ, Texinfo 
Mode
 
 * Menu:
 
-* Copying this Manual::         
-* Changes::                     
-* Development::                 
-* FAQ::                         
-* Texinfo mode::                
+* Copying this Manual::
+* Changes::
+* Development::
+* FAQ::
+* Texinfo mode::
 
 
 File: auctex.info,  Node: Copying this Manual,  Next: Changes,  Up: Appendices
@@ -5917,7 +5920,7 @@ A.1 Copying this Manual
 
 The copyright notice for this manual is:
 
-   This manual is for AUCTeX (version 11.90.2 from 2017-04-21), a
+   This manual is for AUCTeX (version 11.91.0 from 2017-07-25), a
 sophisticated TeX environment for Emacs.
 
    Copyright (C) 1992-1995, 2001, 2002, 2004-2017 Free Software
@@ -6424,8 +6427,34 @@ File: auctex.info,  Node: Changes,  Next: Development,  
Prev: Copying this Manua
 A.2 Changes and New Features
 ============================
 
-News since 11.90
-----------------
+News in 11.91
+-------------
+
+   * Now AUCTeX has a logo.  The LaTeX code to create it is available in
+     the 'etc/' directory of the package.
+
+   * Add support for 'upmendex', an extension of 'makeindex' capable of
+     sorting indexes by unicode based ICU.
+
+   * Fix preview-latex to interact correctly with Japanese LaTeX.  The
+     parsing routine was made robust not to be confused by the 7-bit
+     encoding of Japanese text and the necessary option to LaTeX command
+     is kept even when preamble caching is enabled.
+
+   * The new "Glossaries" entry in 'TeX-command-list' runs the command
+     'makeglossaries'.
+
+   * Fontification of control symbols has been improved.  Characters
+     defined in 'font-latex-match-simple-exclude-list' do not receive
+     any fontification.  In DocTeX mode, the character '_' is removed
+     from 'font-latex-match-simple-exclude-list' in order to fontify
+     macros like '\__module_foo:nnn' correctly.
+
+   * Fontification of math environments has been improved.  Optional
+     and/or mandatory argument(s) to environments are not fontified.
+
+   * 'preview.sty' loads 'luatex85.sty' if possible and should be
+     compatible with newer luaTeX versions.
 
    * AUCTeX has a new customize option 'TeX-ispell-verb-delimiters'.
      This string contains usual characters used as delimiters for
@@ -6463,6 +6492,21 @@ News since 11.90
      function should read and only return a label as a string; insertion
      is done by another function.
 
+   * Directory local variables were ineffective for
+     'japanese-latex-mode' and 'japanese-plain-tex-mode'.  This bug was
+     fixed.  (This was actually done in AUCTeX 11.90, but not
+     advertised)
+
+   * The output of Japanese text from Japanese TeX engines is decoded
+     correctly for most cases, according to the encoding of the TeX
+     documents and the locale.  The difference between MS Windows, macOS
+     and unix-like OS is taken into account.  (This was actually done in
+     AUCTeX 11.90, but not advertised)
+
+   * Quite a few new LaTeX packages are supported.
+
+   * As usual, many bugs were fixed.
+
 News in 11.90
 -------------
 
@@ -7903,10 +7947,10 @@ Indices
 
 * Menu:
 
-* Key Index::                   
-* Function Index::              
-* Variable Index::              
-* Concept Index::               
+* Key Index::
+* Function Index::
+* Variable Index::
+* Concept Index::
 
 
 File: auctex.info,  Node: Key Index,  Next: Function Index,  Up: Indices
@@ -8264,9 +8308,9 @@ Variable Index
 * LaTeX-auto-pagestyle-regexp-list:      Parsing Files.       (line 108)
 * LaTeX-auto-regexp-list:                Parsing Files.       (line 120)
 * LaTeX-auto-savebox-regexp-list:        Parsing Files.       (line 117)
-* LaTeX-babel-hyphen:                    European.            (line 152)
-* LaTeX-babel-hyphen-after-hyphen:       European.            (line 160)
-* LaTeX-babel-hyphen-language-alist:     European.            (line 139)
+* LaTeX-babel-hyphen:                    European.            (line 155)
+* LaTeX-babel-hyphen-after-hyphen:       European.            (line 163)
+* LaTeX-babel-hyphen-language-alist:     European.            (line 142)
 * LaTeX-biblatex-use-Biber:              Selecting a Command. (line  51)
 * LaTeX-clean-intermediate-suffixes:     Cleaning.            (line   7)
 * LaTeX-clean-output-suffixes:           Cleaning.            (line   7)
@@ -8454,7 +8498,7 @@ Variable Index
 * TeX-PDF-from-DVI:                      Processor Options.   (line  71)
 * TeX-PDF-mode:                          Processor Options.   (line  16)
 * TeX-quote-after-quote:                 Quotes.              (line  29)
-* TeX-quote-language-alist:              European.            (line 126)
+* TeX-quote-language-alist:              European.            (line 129)
 * TeX-raise-frame-function:              I/O Correlation.     (line  76)
 * TeX-region:                            Starting a Command.  (line  32)
 * TeX-region <1>:                        Starting a Command.  (line  65)
@@ -8542,7 +8586,7 @@ Concept Index
                                                               (line   6)
 * ASCII pTeX <1>:                        Japanese.            (line   6)
 * auctex.el:                             Loading the package. (line  14)
-* auctex.el <1>:                         Changes.             (line 476)
+* auctex.el <1>:                         Changes.             (line 517)
 * auto directories.:                     Automatic.           (line   6)
 * Auto-Reveal:                           Folding.             (line   6)
 * Automatic:                             Automatic.           (line   6)
@@ -8844,7 +8888,7 @@ Concept Index
                                                               (line 286)
 * tex-site.el:                           Loading the package. (line  14)
 * tex-site.el <1>:                       Customizing.         (line   6)
-* tex-site.el <2>:                       Changes.             (line 476)
+* tex-site.el <2>:                       Changes.             (line 517)
 * tool bar, toolbar:                     Processing.          (line  11)
 * Trailer:                               Commands.            (line   6)
 * Underfull boxes:                       Debugging.           (line   6)
@@ -8867,102 +8911,102 @@ Concept Index
 
 Tag Table:
 Node: Top918
-Node: Copying7421
-Node: Introduction9377
-Node: Summary9647
-Node: Installation12388
-Node: Prerequisites14154
-Node: Configure17022
-Node: Build/install and uninstall22447
-Node: Loading the package23200
-Node: Advice for package providers25021
-Node: Advice for non-privileged users28966
-Node: Installation under MS Windows32924
-Node: Customizing48158
-Node: Quick Start49741
-Ref: Quick Start-Footnote-151871
-Node: Editing Facilities52018
-Node: Processing Facilities56821
-Node: Editing61579
-Node: Quotes62909
-Node: Font Specifiers71177
-Node: Sectioning73003
-Node: Environments77323
-Node: Equations82477
-Node: Floats83068
-Node: Itemize-like85072
-Node: Tabular-like85793
-Node: Customizing Environments87566
-Node: Mathematics87806
-Node: Completion90732
-Node: Marking97758
-Node: Marking (LaTeX)98382
-Node: Marking (Texinfo)99324
-Node: Commenting100934
-Node: Indenting102259
-Node: Filling108295
-Node: Display114167
-Node: Font Locking116662
-Node: Fontification of macros118737
-Node: Fontification of quotes128309
-Node: Fontification of math129804
-Node: Verbatim content133255
-Node: Faces134029
-Node: Known problems134518
-Node: Folding135447
-Node: Outline146271
-Node: Narrowing147543
-Node: Prettifying148613
-Node: Processing149849
-Node: Commands151012
-Node: Starting a Command151568
-Node: Selecting a Command156471
-Node: Processor Options165555
-Node: Viewing175835
-Node: Starting Viewers176209
-Node: I/O Correlation182786
-Node: Debugging188044
-Node: Ignoring warnings190698
-Node: Error overview192758
-Node: Checking194751
-Node: Control195913
-Node: Cleaning196640
-Node: Documentation197853
-Node: Customization198568
-Node: Modes and Hooks199061
-Node: Multifile200881
-Node: Parsing Files205693
-Node: Internationalization210605
-Node: European211777
-Node: Japanese218657
-Node: Automatic223963
-Node: Automatic Global226454
-Node: Automatic Private227586
-Node: Automatic Local228899
-Node: Style Files229931
-Node: Simple Style230724
-Node: Adding Macros233997
-Node: Adding Environments243115
-Node: Adding Other247776
-Node: Hacking the Parser248363
-Node: Appendices252232
-Node: Copying this Manual252616
-Node: GNU Free Documentation License253500
-Node: Changes278619
-Node: Development316560
-Node: Mid-term Goals317206
-Node: Wishlist318423
-Node: Bugs323864
-Node: FAQ325394
-Node: Texinfo mode331567
-Node: Exploiting332703
-Node: Superseding333523
-Node: Mapping337727
-Node: Unbinding339556
-Node: Indices340377
-Node: Key Index340602
-Node: Function Index346926
-Node: Variable Index357736
-Node: Concept Index380448
+Node: Copying7271
+Node: Introduction9227
+Node: Summary9497
+Node: Installation12238
+Node: Prerequisites14004
+Node: Configure16872
+Node: Build/install and uninstall22297
+Node: Loading the package23050
+Node: Advice for package providers24871
+Node: Advice for non-privileged users28816
+Node: Installation under MS Windows32774
+Node: Customizing48008
+Node: Quick Start49591
+Ref: Quick Start-Footnote-151721
+Node: Editing Facilities51868
+Node: Processing Facilities56671
+Node: Editing61429
+Node: Quotes62759
+Node: Font Specifiers71027
+Node: Sectioning72853
+Node: Environments77173
+Node: Equations82327
+Node: Floats82918
+Node: Itemize-like84922
+Node: Tabular-like85643
+Node: Customizing Environments87416
+Node: Mathematics87656
+Node: Completion90582
+Node: Marking97608
+Node: Marking (LaTeX)98232
+Node: Marking (Texinfo)99174
+Node: Commenting100784
+Node: Indenting102109
+Node: Filling108145
+Node: Display114017
+Node: Font Locking116512
+Node: Fontification of macros118587
+Node: Fontification of quotes128159
+Node: Fontification of math129654
+Node: Verbatim content133105
+Node: Faces133879
+Node: Known problems134368
+Node: Folding135297
+Node: Outline146121
+Node: Narrowing147393
+Node: Prettifying148463
+Node: Processing149699
+Node: Commands150862
+Node: Starting a Command151418
+Node: Selecting a Command156321
+Node: Processor Options165405
+Node: Viewing175685
+Node: Starting Viewers176059
+Node: I/O Correlation182636
+Node: Debugging187894
+Node: Ignoring warnings190548
+Node: Error overview192608
+Node: Checking194601
+Node: Control195763
+Node: Cleaning196490
+Node: Documentation197703
+Node: Customization198418
+Node: Modes and Hooks198911
+Node: Multifile200731
+Node: Parsing Files205543
+Node: Internationalization210455
+Node: European211627
+Node: Japanese218544
+Node: Automatic223850
+Node: Automatic Global226341
+Node: Automatic Private227473
+Node: Automatic Local228786
+Node: Style Files229818
+Node: Simple Style230611
+Node: Adding Macros233884
+Node: Adding Environments243002
+Node: Adding Other247663
+Node: Hacking the Parser248250
+Node: Appendices252119
+Node: Copying this Manual252415
+Node: GNU Free Documentation License253299
+Node: Changes278418
+Node: Development318141
+Node: Mid-term Goals318787
+Node: Wishlist320004
+Node: Bugs325445
+Node: FAQ326975
+Node: Texinfo mode333148
+Node: Exploiting334284
+Node: Superseding335104
+Node: Mapping339308
+Node: Unbinding341137
+Node: Indices341958
+Node: Key Index342121
+Node: Function Index348445
+Node: Variable Index359255
+Node: Concept Index381967
 
 End Tag Table
diff --git a/latex/preview.sty b/latex/preview.sty
index c1f7933..3df1d9f 100644
--- a/latex/preview.sty
+++ b/latex/preview.sty
@@ -26,12 +26,12 @@
 \NeedsTeXFormat{LaTeX2e} address@hidden #1#2$#3:
 address@hidden #2#4 $}} address@hidden #1 #2${#1}
 \begingroup \catcode`\_=12
address@hidden@version $Name: release_11_90 $ address@hidden@empty
address@hidden@version $Name: release_11_91 $ address@hidden@empty
 address@hidden@version CVS-$Revision: 1.126 $ \endgroup \else
   \def\next release_{} \lccode`\_=`.
   \edef\next{\lowercase{\endgroup
     address@hidden@version}}} \next \fi
address@hidden $Date: 2010/02/14 16:19:00 $
address@hidden $Date: 2017/04/24 13:20:00 $
 \edef\next{\noexpand\ProvidesPackage{preview}%
   [\next\space address@hidden (AUCTeX/preview-latex)]}
 \next
@@ -40,6 +40,7 @@
 address@hidden@gobbletwo
 address@hidden@ship#1#2#3{}
 address@hidden
+\IfFileExists{luatex85.sty}{\RequirePackage{luatex85}}{}
 address@hidden@gobble}
 address@hidden@front#1#2{%
   address@hidden@address@hidden
diff --git a/preview-latex.info b/preview-latex.info
index 417d821..9a7e80f 100644
--- a/preview-latex.info
+++ b/preview-latex.info
@@ -1,8 +1,8 @@
-This is preview-latex.info, produced by makeinfo version 6.3 from
+This is preview-latex.info, produced by makeinfo version 6.4 from
 preview-latex.texi.
 
 This manual is for preview-latex, a LaTeX preview mode for AUCTeX
-(version 11.90.2 from 2017-04-21).
+(version 11.91.0 from 2017-07-25).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
 Foundation, Inc.
@@ -576,10 +576,10 @@ newer versions of the problematic software or by simple 
patches.
 
 * Menu:
 
-* Font problems with Dvips::    
-* Too small bounding boxes::    
-* x-symbol interoperation::     
-* Middle-clicks paste instead of toggling::  
+* Font problems with Dvips::
+* Too small bounding boxes::
+* x-symbol interoperation::
+* Middle-clicks paste instead of toggling::
 
    If you find something not mentioned here, please send a bug report
 using 'M-x preview-report-bug <RET>', which will fill in a lot of
@@ -698,10 +698,10 @@ Emacs-lisp part integrating the thing into Emacs (aided 
by AUCTeX).
 
 * Menu:
 
-* The LaTeX style file::        
-* The Emacs interface::         
-* The preview images::             
-* Misplaced previews::          
+* The LaTeX style file::
+* The Emacs interface::
+* The preview images::
+* Misplaced previews::
 
 
 File: preview-latex.info,  Node: The LaTeX style file,  Next: The Emacs 
interface,  Prev: For advanced users,  Up: For advanced users
@@ -717,7 +717,7 @@ generating PDF files (usually also postprocessed by 
Ghostscript).
 
    Current uses of the package include the preview-latex package for
 WYSIWYG functionality in the AUCTeX editing environment, generation of
-previews in LyX, as part of the operation of the ps4pdf package, the
+previews in LyX, as part of the operation of the pst-pdf package, the
 tbook XML system and some other tools.
 
    Producing EPS files with Dvips and its derivatives using the '-E'
@@ -1561,12 +1561,12 @@ Appendix B Frequently Asked Questions
 
 * Menu:
 
-* Introduction to FAQ::         
-* Requirements::                
-* Installation Trouble::        
-* Customization::               
-* Troubleshooting::               
-* Other formats::               
+* Introduction to FAQ::
+* Requirements::
+* Installation Trouble::
+* Customization::
+* Troubleshooting::
+* Other formats::
 
 
 File: preview-latex.info,  Node: Introduction to FAQ,  Next: Requirements,  
Prev: Frequently Asked Questions,  Up: Frequently Asked Questions
@@ -1900,7 +1900,7 @@ 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 11.90.2 from 2017-04-21).
+(version 11.91.0 from 2017-07-25).
 
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
 Foundation, Inc.
@@ -2534,27 +2534,27 @@ Node: Installation11602
 Node: Keys and lisp11803
 Node: Simple customization18467
 Node: Known problems24227
-Node: Font problems with Dvips25015
-Node: Too small bounding boxes26188
-Node: x-symbol interoperation27584
-Node: Middle-clicks paste instead of toggling28967
-Node: For advanced users29783
-Node: The LaTeX style file30282
-Node: Package options32843
-Node: Provided commands43747
-Node: The Emacs interface51097
-Node: The preview images60268
-Node: Misplaced previews63751
-Node: ToDo67205
-Node: Frequently Asked Questions71976
-Node: Introduction to FAQ72377
-Node: Requirements72716
-Node: Installation Trouble75687
-Node: Customization78249
-Node: Troubleshooting81794
-Node: Other formats84312
-Node: Copying this Manual85627
-Node: GNU Free Documentation License86557
-Node: Index111679
+Node: Font problems with Dvips25000
+Node: Too small bounding boxes26173
+Node: x-symbol interoperation27569
+Node: Middle-clicks paste instead of toggling28952
+Node: For advanced users29768
+Node: The LaTeX style file30227
+Node: Package options32789
+Node: Provided commands43693
+Node: The Emacs interface51043
+Node: The preview images60214
+Node: Misplaced previews63697
+Node: ToDo67151
+Node: Frequently Asked Questions71922
+Node: Introduction to FAQ72245
+Node: Requirements72584
+Node: Installation Trouble75555
+Node: Customization78117
+Node: Troubleshooting81662
+Node: Other formats84180
+Node: Copying this Manual85495
+Node: GNU Free Documentation License86425
+Node: Index111547
 
 End Tag Table
diff --git a/tex-site.el b/tex-site.el
index 40ea062..4cddb5e 100644
--- a/tex-site.el
+++ b/tex-site.el
@@ -39,7 +39,7 @@
 ;;; Code:
 
 (if (< emacs-major-version 21)
-  (error "AUCTeX requires Emacs 21 or later")) ;FIXME: Really?
+    (error "AUCTeX requires Emacs 21 or later")) ;FIXME: Really?
 
 (unless (or (fboundp 'TeX-modes-set)     ;Avoid inf-looping.
             (fboundp 'TeX-tex-mode))     ;auctex-autoloads is not loaded.
@@ -157,11 +157,11 @@ set it with `TeX-modes-set'."
                       `(TeX-modes-set ',var ,var t))
                     (setq list (cdr list)))))) )
 
-(defconst AUCTeX-version "11.90.2"
-  "AUCTeX version.
+(defconst AUCTeX-version "11.90.2.2017-07-25"
+    "AUCTeX version.
 If not a regular release, the date of the last change.")
 
-(defconst AUCTeX-date "2017-04-21"
+(defconst AUCTeX-date "2017-07-25"
   "AUCTeX release date using the ISO 8601 format, yyyy-mm-dd.")
 
 ;; Store bibitems when saving a BibTeX buffer