[AUCTeX-diffs] [elpa] externals/auctex 03ba1fa 43/48: Add new style/ocg-p.el and style/ocgx.el

[Tassilo Horn]

branch: externals/auctex
commit 03ba1fa68b3341e7c68689e31c0e0ba855c81664
Author: Arash Esbati <address@hidden>
Commit: Arash Esbati <address@hidden>

    Add new style/ocg-p.el and style/ocgx.el
    
    * Makefile.in (STYLESRC): Add new styles.
    
    * style/ocg-p.el:
    * style/ocgx.el: New files.
---
 Makefile.in    |   2 +-
 style/ocg-p.el | 190 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 style/ocgx.el  |  68 +++++++++++++++++++++
 3 files changed, 259 insertions(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in
index aec8df1..6c80882 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -169,7 +169,7 @@ 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/thm-restate.el
+          style/ocg-p.el     style/ocgx.el      style/thm-restate.el
 
 STYLEELC = $(STYLESRC:.el=.elc)
 
diff --git a/style/ocg-p.el b/style/ocg-p.el
new file mode 100644
index 0000000..7080a91
--- /dev/null
+++ b/style/ocg-p.el
@@ -0,0 +1,190 @@
+;;; ocg-p.el --- AUCTeX style for `ocg-p.sty' (v0.4)
+
+;; Copyright (C) 2018 Free Software Foundation, Inc.
+
+;; Author: Arash Esbati <address@hidden>
+;; Maintainer: address@hidden
+;; Created: 2018-08-05
+;; 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 `ocg-p.sty' v0.4 from 2013/01/10.
+;; `ocg-p.sty' is part of TeXLive.
+
+;;; Code:
+
+;; Needed for auto-parsing.
+(require 'tex)
+
+;; Setup for layer id's defined with
+;; egin{ocg}[<opt-arg>]{<layer name>}{<layer id>}{<initial visibility>}:
+
+(TeX-auto-add-type "ocgp-ocg-layer-id" "LaTeX")
+
+(defvar LaTeX-ocgp-ocg-layer-id-regexp
+  `(,(concat "\\begin{ocg}"
+            "[
%]*"
+            "\(?:\[[^]]*\]\)?"
+            "[
%]*"
+            "\(?:{[^}]+}\)"
+            "[
%]*"
+            "{\([^}]+\)}")
+    1 LaTeX-auto-ocgp-ocg-layer-id))
+
+(defun LaTeX-ocgp-auto-prepare ()
+  "Clear `LaTeX-auto-ocgp-ocg-layer-id' before parsing."
+  (setq LaTeX-auto-ocgp-ocg-layer-id nil))
+
+(add-hook 'TeX-auto-prepare-hook #'LaTeX-ocgp-auto-prepare t)
+(add-hook 'TeX-update-style-hook #'TeX-auto-parse t)
+
+(defvar LaTeX-ocgp-env-key-val-options
+  '(("printocg"      ("always" "never" "ifvisible"))
+    ("exportocg"     ("always" "never" "ifvisible"))
+    ("listintoolbar" ("always" "never" "iffirstuse")))
+  "Key=value options for ocg environment from ocg-p package.")
+
+(defun LaTeX-env-ocgp-ocg (optional)
+  "Insert arguments for ocg environment from ocg-p package."
+  ;; The optional key-val argument:
+  (let ((TeX-arg-opening-brace LaTeX-optop)
+       (TeX-arg-closing-brace LaTeX-optcl))
+    (TeX-argument-insert
+     (TeX-read-key-val t LaTeX-ocgp-env-key-val-options)
+     t))
+  ;; Layer Name:
+  (TeX-argument-insert
+   (TeX-read-string
+    (TeX-argument-prompt optional nil "Layer name"))
+   optional)
+  ;;
+  ;; Layer id: Use completing read to show which id's are available.
+  ;; Then add the new id to list of know id's and insert it
+  (TeX-argument-insert
+   (let ((id (completing-read
+             (TeX-argument-prompt optional nil "Layer id")
+             (LaTeX-ocgp-ocg-layer-id-list))))
+     (LaTeX-add-ocgp-ocg-layer-ids id)
+     id)
+   optional)
+  ;;
+  ;; Initial visibility: Insert 0 or 1
+  (TeX-argument-insert
+   (TeX-read-string
+    (TeX-argument-prompt optional nil "Initial visibility (0 or 1)"))
+   optional))
+
+(defvar LaTeX-ocgp-mac-key-val-options
+  '(("triggerocg" ("onareaenter" "onareaexit" "onmousedown"
+                  "onmouseup"   "allactions")))
+  "Key=value options for macros provided by ocg-p package.")
+
+(defun LaTeX-arg-ocgp-layer-id (optional &optional prompt)
+  "Insert (multiple) defined layer id's for various macros from ocg-p package.
+<SPC> key binding in minibuffer is removed temporarily.
+Completion is still available with <TAB> key."
+  (let* ((crm-separator "[     ]+")
+        (crm-local-completion-map
+         (remove (assoc 32 crm-local-completion-map) crm-local-completion-map))
+        (ids (mapconcat #'identity
+                        (TeX-completing-read-multiple
+                         (TeX-argument-prompt optional prompt "Layer id ('s 
space separated)")
+                         (LaTeX-ocgp-ocg-layer-id-list))
+                        " ")))
+    (TeX-argument-insert ids optional)))
+
+(defun LaTeX-env-ocgp-ocgtabular (environment)
+  "Insert ocgtabular ENVIRONMENT with position, column spec's and 2 more 
arguments.
+Just like array and tabular."
+  (let ((pos (and LaTeX-default-position ; LaTeX-default-position can
+                                       ; be nil, i.e. do not prompt
+                 (TeX-read-string "(Optional) Position: " 
LaTeX-default-position)))
+       (fmt (TeX-read-string "Format: " LaTeX-default-format))
+       (dbase (TeX-read-string "Database name: "))
+       (opts (TeX-read-string "Additional options: ")))
+    (setq LaTeX-default-position pos)
+    (setq LaTeX-default-format fmt)
+    (LaTeX-insert-environment environment
+                             (concat
+                              (unless (zerop (length pos))
+                                (concat LaTeX-optop pos LaTeX-optcl))
+                              (concat TeX-grop fmt TeX-grcl)
+                              (concat TeX-grop dbase TeX-grcl)
+                              (concat TeX-grop opts TeX-grcl)))
+    (LaTeX-item-array t)))
+
+(TeX-add-style-hook
+ "ocg-p"
+ (lambda ()
+
+   ;; Add ocg-p to the parser
+   (TeX-auto-add-regexp LaTeX-ocgp-ocg-layer-id-regexp)
+
+   ;; 2.3 The ocg environment
+   (LaTeX-add-environments
+    '("ocg" LaTeX-env-args LaTeX-env-ocgp-ocg))
+
+   ;; 2.4 The commands of the package
+   (TeX-add-symbols
+    '("toggleocgs"
+      [ TeX-arg-key-val LaTeX-ocgp-mac-key-val-options ]
+      LaTeX-arg-ocgp-layer-id
+      "Action button")
+
+    '("showocgs"
+      [ TeX-arg-key-val LaTeX-ocgp-mac-key-val-options ]
+      LaTeX-arg-ocgp-layer-id
+      "Action button")
+
+    '("hideocgs"
+      [ TeX-arg-key-val LaTeX-ocgp-mac-key-val-options ]
+      LaTeX-arg-ocgp-layer-id
+      "Action button")
+
+    '("setocgs"
+      [ TeX-arg-key-val LaTeX-ocgp-mac-key-val-options ]
+      (LaTeX-arg-ocgp-layer-id "Toggle layer id ('s space separated)")
+      (LaTeX-arg-ocgp-layer-id "Show layer id ('s space separated)")
+      (LaTeX-arg-ocgp-layer-id "Hide layer id ('s space separated)")
+      "Action button"))
+
+   ;; 2.5 The ocgtabular environment
+   (when (LaTeX-provided-package-options-member "ocg-p" "ocgtabular")
+     (LaTeX-add-environments
+      '("ocgtabular" LaTeX-env-ocgp-ocgtabular))
+     
+     (TeX-add-symbols
+      '("setocgtabularheader" "Column name" "Displayed header")))
+
+   ;; Fontification
+   (when (and (featurep 'font-latex)
+             (eq TeX-install-font-lock 'font-latex-setup))
+     (font-latex-add-keywords '(("toggleocgs"          "[{{")
+                               ("showocgs"            "[{{")
+                               ("hideocgs"            "[{{")
+                               ("setocgs"             "[{{{{"))
+                             'function)))
+ LaTeX-dialect)
+
+(defvar LaTeX-ocg-p-package-options '("ocgtabular")
+  "Package options for the ocg-p package.")
+
+;;; ocg-p.el ends here
diff --git a/style/ocgx.el b/style/ocgx.el
new file mode 100644
index 0000000..b6da24f
--- /dev/null
+++ b/style/ocgx.el
@@ -0,0 +1,68 @@
+;;; ocgx.el --- AUCTeX style for `ocgx.sty' (v0.5)
+
+;; Copyright (C) 2018 Free Software Foundation, Inc.
+
+;; Author: Arash Esbati <address@hidden>
+;; Maintainer: address@hidden
+;; Created: 2018-08-05
+;; 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 `ocgx.sty' v0.5 from 2012/11/14.
+;; `ocgx.sty' is part of TeXLive.
+
+;;; Code:
+
+(TeX-add-style-hook
+ "ocgx"
+ (lambda ()
+
+   ;; Run style hook for ocg-p package:
+   (TeX-run-style-hooks "ocg-p")
+
+   ;; 1.2 Manage the visibility of OCGs
+   (TeX-add-symbols
+    '("switchocg" LaTeX-arg-ocgp-layer-id "Action button")
+
+    '("showocg" LaTeX-arg-ocgp-layer-id "Action button")
+
+    '("hideocg" LaTeX-arg-ocgp-layer-id "Action button")
+
+    '("actionsocg"
+      (LaTeX-arg-ocgp-layer-id "Toggle layer id ('s space separated)")
+      (LaTeX-arg-ocgp-layer-id "Show layer id ('s space separated)")
+      (LaTeX-arg-ocgp-layer-id "Hide layer id ('s space separated)")
+      "Action button"))
+
+   ;; Fontification
+   (when (and (featurep 'font-latex)
+             (eq TeX-install-font-lock 'font-latex-setup))
+     (font-latex-add-keywords '(("switchocg"  "{{")
+                               ("showocg"    "{{")
+                               ("hideocg"    "{{")
+                               ("actionsocg" "{{{{"))
+                             'function)))
+ LaTeX-dialect)
+
+(defvar LaTeX-ocgx-package-options nil
+  "Package options for the ocgx package.")
+
+;;; ocgx.el ends here