[elpa] externals/auctex 9e3e14e03e: Support the \DocumentMetadata macro

[ELPA Syncer]

branch: externals/auctex
commit 9e3e14e03e1ab5d8a95d8bffd5b28837de00c263
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    Support the \DocumentMetadata macro
    
    * font-latex.el (font-latex-built-in-keyword-classes):
    * latex.el (LaTeX-common-initialization): Add support for the
    \DocumentMetadata macro.
---
 font-latex.el |  2 +-
 latex.el      | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/font-latex.el b/font-latex.el
index 1d96e04458..57149bdacb 100644
--- a/font-latex.el
+++ b/font-latex.el
@@ -377,7 +377,7 @@ variable `font-latex-fontify-sectioning'." ',num)
       ("RenewEnvironmentCopy"   "{{")
       ("DeclareEnvironmentCopy" "{{")
       ("ShowEnvironment"        "{")
-      ("listfiles" "[") ("hyphenation" "{"))
+      ("listfiles" "[") ("hyphenation" "{") ("DocumentMetadata" "{"))
      font-lock-function-name-face 2 command)
     ("function-noarg"
      ("enspace" "enskip" "quad" "qquad" "nonumber"
diff --git a/latex.el b/latex.el
index 6a24c16b95..953d9e740b 100644
--- a/latex.el
+++ b/latex.el
@@ -9130,7 +9130,23 @@ function would return non-nil and `(match-string 1)' 
would return
                                 "Position 1")
        (TeX-arg-completing-read ("top" "first" "last")
                                 "Position 2")
-       2) ))
+       2)
+
+     '("DocumentMetadata"
+       (TeX-arg-key-val (("backend")
+                         ("pdfversion")
+                         ("uncompress")
+                         ("lang")
+                         ("pdfstandard" ("A-1b" "A-2a" "A-2b" "A-2u" "A-3a"
+                                         "A-3b" "A-3u" "A-4" "A-4E" "A-4F"
+                                         "X-4" "X-4p" "X-5g" "X-5n" "X-5pg"
+                                         "X-6" "X-6n" "X-6p" "UA-1" "UA-2"))
+                         ("xmp" ("true" "false"))
+                         ("colorprofiles")
+                         ;; Skip the individual modules:
+                         ("testphase" ("phase-I" "phase-II" "phase-III"))
+                         ("debug" ("para" "log" "uncompress" "pdfmanagement"
+                                   "firstaidoff" "xmp-export" "tagpdf"))))) ))
 
   (TeX-run-style-hooks "LATEX")