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| author | Alex Gramiak <agrambot@gmail.com> | 2017-06-20 21:05:38 -0400 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2017-06-20 21:05:38 -0400 |
| commit | 671921137ada3994766ff674783293cd0fc05244 (patch) | |
| tree | 8052c308b25187afdf5b6825552b48e83464c787 | |
| parent | 3d7221d09a870bfb4b93e016e181005e27c9b3f5 (diff) | |
| download | emacs-671921137ada3994766ff674783293cd0fc05244.tar.gz | |
Mark prolog indent variables as safe (bug#27369)
* lisp/progmodes/prolog.el (prolog-indent-width)
(prolog-left-indent-regexp, prolog-paren-indent-p)
(prolog-paren-indent): Add :safe property.
| -rw-r--r-- | lisp/progmodes/prolog.el | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lisp/progmodes/prolog.el b/lisp/progmodes/prolog.el index c234cca3ff9..f2b487dd3bb 100644 --- a/lisp/progmodes/prolog.el +++ b/lisp/progmodes/prolog.el @@ -358,13 +358,15 @@ The version numbers are of the format (Major . Minor)." (defcustom prolog-indent-width 4 "The indentation width used by the editing buffer." :group 'prolog-indentation - :type 'integer) + :type 'integer + :safe 'integerp) (defcustom prolog-left-indent-regexp "\\(;\\|\\*?->\\)" "Regexp for `prolog-electric-if-then-else-flag'." :version "24.1" :group 'prolog-indentation - :type 'regexp) + :type 'regexp + :safe 'stringp) (defcustom prolog-paren-indent-p nil "If non-nil, increase indentation for parenthesis expressions. @@ -374,14 +376,16 @@ right (if this variable is non-nil) or in the same way as for compound terms (if this variable is nil, default)." :version "24.1" :group 'prolog-indentation - :type 'boolean) + :type 'boolean + :safe 'booleanp) (defcustom prolog-paren-indent 4 "The indentation increase for parenthesis expressions. Only used in ( If -> Then ; Else) and ( Disj1 ; Disj2 ) style expressions." :version "24.1" :group 'prolog-indentation - :type 'integer) + :type 'integer + :safe 'integerp) (defcustom prolog-parse-mode 'beg-of-clause "The parse mode used (decides from which point parsing is done). |