[elpa] externals/auctex a20430d 15/67: Add new style/dashundergaps.el

[Tassilo Horn]

branch: externals/auctex
commit a20430d63b94c80bb4f7e05736cd2241425d469b
Author: Arash Esbati <address@hidden>
Commit: Arash Esbati <address@hidden>

    Add new style/dashundergaps.el
    
    * Makefile.in (STYLESRC): Add new style.
    
    * style/dashundergaps.el: New file.
---
 Makefile.in            |  3 +-
 style/dashundergaps.el | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 100 insertions(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in
index 6c80882..627935d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -169,7 +169,8 @@ STYLESRC = style/prosper.el \
           style/floatrow.el  style/moodle.el    style/canadian.el \
           style/arabxetex.el style/australian.el style/newzealand.el \
           style/xltabular.el style/marginnote.el style/thmtools.el \
-          style/ocg-p.el     style/ocgx.el      style/thm-restate.el
+          style/ocg-p.el     style/ocgx.el      style/thm-restate.el \
+          style/dashundergaps.el
 
 STYLEELC = $(STYLESRC:.el=.elc)
 
diff --git a/style/dashundergaps.el b/style/dashundergaps.el
new file mode 100644
index 0000000..9c38231
--- /dev/null
+++ b/style/dashundergaps.el
@@ -0,0 +1,98 @@
+;;; dashundergaps.el --- AUCTeX style for `dashundergaps.sty' (v2.0d)
+
+;; Copyright (C) 2018 Free Software Foundation, Inc.
+
+;; Author: Arash Esbati <address@hidden>
+;; Maintainer: address@hidden
+;; Created: 2018-11-24
+;; Keywords: tex
+
+;; This file is part of AUCTeX.
+
+;; AUCTeX is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; AUCTeX is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with AUCTeX; see the file COPYING.  If not, write to the Free
+;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+;; 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file adds support for `dashundergaps.sty' v2.0d from
+;; 2018/11/18.  `dashundergaps.sty' is part of TeXLive.
+
+;;; Code:
+
+(defvar LaTeX-dashundergaps-key-val-options
+  `(;; 2.1.1 Gap modes
+    ("teacher-mode" ("true" "false"))
+    ("gap-mode"     ("true" "false"))
+    ("teachermode"  ("true" "false"))
+    ;; 2.1.2 Gap formatting
+    ("gap-format"        ("underline" "double-underline"
+                         "dash" "dot" "wave" "blank"))
+    ("gap-format-adjust"  ("true" "false"))
+    ("teacher-gap-format" ("underline" "double-underline"
+                          "dash" "dot" "wave" "blank"))
+    ("gap-font" ,(mapcar (lambda (x)
+                          (concat TeX-esc x))
+                        '("rmfamily" "sffamily" "ttfamily" "mdseries" 
"bfseries"
+                          "upshape" "itshape" "slshape" "scshape"
+                          "tiny"  "scriptsize" "footnotesize"
+                          "small" "normalsize" "large"
+                          "Large" "LARGE" "huge" "Huge" "normalfont")))
+    ("dash")
+    ("dot")
+    ;; 2.1.3 Gap numbers
+    ("gap-numbers"        ("true" "false"))
+    ("gap-number-format")
+    ("numbers")
+    ("display-total-gaps" ("true" "false"))
+    ("displaynbgaps")
+    ;; 2.1.4 Gap widening
+    ("gap-widen"          ("true" "false"))
+    ("gap-extend-minimum" ,(mapcar (lambda (x)
+                                    (concat TeX-esc x))
+                                  (mapcar #'car (LaTeX-length-list))))
+    ("gap-extend-percent")
+    ("widen"))
+  "Key=value options for dashundergaps macro.")
+
+(TeX-add-style-hook
+ "dashundergaps"
+ (lambda ()
+
+   ;; 2 The user interface
+   (TeX-add-symbols
+    '("gap"  [ TeX-arg-key-val LaTeX-dashundergaps-key-val-options ] t)
+    '("gap*" [ TeX-arg-key-val LaTeX-dashundergaps-key-val-options ] t)
+
+    '("TeacherModeOn" 0)
+    '("TeacherModeOff" 0)
+
+    '("dashundergapssetup"
+      (TeX-arg-key-val LaTeX-dashundergaps-key-val-options)))
+
+   ;; Fontification
+   (when (and (featurep 'font-latex)
+             (eq TeX-install-font-lock 'font-latex-setup))
+     (font-latex-add-keywords '(("gap" "*[{"))
+                             'textual)
+     (font-latex-add-keywords '(("dashundergapssetup" "{")
+                               ("TeacherModeOn"      "")
+                               ("TeacherModeOff"     ""))
+                             'function)))
+ LaTeX-dialect)
+
+(defvar LaTeX-dashundergaps-package-options nil
+  "Package options for the dashundergaps package.")
+
+;;; dashundergaps.el ends here