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-rw-r--r--generic/proof-indent.el18
1 files changed, 12 insertions, 6 deletions
diff --git a/generic/proof-indent.el b/generic/proof-indent.el
index 2ff6cf69..24da2059 100644
--- a/generic/proof-indent.el
+++ b/generic/proof-indent.el
@@ -1,21 +1,27 @@
;;; proof-indent.el --- Generic indentation for proof assistants
-;;
+
+;; This file is part of Proof General.
+
+;; Portions © Copyright 1994-2012 David Aspinall and University of Edinburgh
+;; Portions © Copyright 2003, 2012, 2014 Free Software Foundation, Inc.
+;; Portions © Copyright 2001-2017 Pierre Courtieu
+;; Portions © Copyright 2010, 2016 Erik Martin-Dorel
+;; Portions © Copyright 2011-2013, 2016-2017 Hendrik Tews
+;; Portions © Copyright 2015-2017 Clément Pit-Claudel
+
;; Authors: Markus Wenzel, David Aspinall
-;; License: GPL (GNU GENERAL PUBLIC LICENSE)
-;;
-;; $Id$
-;;
+;; License: GPL (GNU GENERAL PUBLIC LICENSE)
;;; Commentary:
;;
+;;; Code:
(require 'proof-config) ; config variables
(require 'proof-utils) ; proof-ass
(require 'proof-syntax) ; p-looking-at-safe, p-re-search
(require 'proof-autoloads) ; p-locked-end
-;;; Code:
(defun proof-indent-indent ()
"Determine indentation caused by syntax element at current point."
(cond