(f90-do-indent, f90-if-indent)

(f90-type-indent, f90-program-indent, f90-associate-indent)
(f90-continuation-indent, f90-comment-region)
(f90-beginning-ampersand, f90-smart-end)
(f90-break-before-delimiters, f90-auto-keyword-case)
(f90-leave-line-no, f90-mode-hook):
Give an appropriate safe-local-variable property.

diff --git a/lisp/progmodes/f90.el b/lisp/progmodes/f90.el
index 2bf33d2cb2e08160ca08c853dd6956bc09e9fa15..687d285e57b1d68a5b8008fc7fe3643368341ba1 100644 (file)
--- a/lisp/progmodes/f90.el
+++ b/lisp/progmodes/f90.el
@@ -183,52 +183,62 @@
   "Extra indentation applied to DO blocks."
   :type  'integer
   :group 'f90-indent)
+(put 'f90-do-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-if-indent 3
   "Extra indentation applied to IF, SELECT CASE, WHERE and FORALL blocks."
   :type  'integer
   :group 'f90-indent)
+(put 'f90-if-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-type-indent 3
   "Extra indentation applied to TYPE, ENUM, INTERFACE and BLOCK DATA blocks."
   :type  'integer
   :group 'f90-indent)
+(put 'f90-type-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-program-indent 2
   "Extra indentation applied to PROGRAM, MODULE, SUBROUTINE, FUNCTION blocks."
   :type  'integer
   :group 'f90-indent)
+(put 'f90-program-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-associate-indent 2
   "Extra indentation applied to ASSOCIATE blocks."
   :type  'integer
   :group 'f90-indent
   :version "23.1")
+(put 'f90-associate-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-continuation-indent 5
   "Extra indentation applied to continuation lines."
   :type  'integer
   :group 'f90-indent)
+(put 'f90-continuation-indent 'safe-local-variable 'integerp)
 
 (defcustom f90-comment-region "!!$"
   "String inserted by \\[f90-comment-region] at start of each line in region."
   :type  'string
   :group 'f90-indent)
+(put 'f90-comment-region 'safe-local-variable 'stringp)
 
 (defcustom f90-indented-comment-re "!"
   "Regexp matching comments to indent as code."
   :type  'regexp
   :group 'f90-indent)
+;; FIXME are arbitrary regexps safe? Only used in looking-at.
 
 (defcustom f90-directive-comment-re "!hpf\\$"
   "Regexp of comment-like directive like \"!HPF\\\\$\", not to be indented."
   :type  'regexp
   :group 'f90-indent)
+;; FIXME are arbitrary regexps safe? Only used in looking-at.
 
 (defcustom f90-beginning-ampersand t
   "Non-nil gives automatic insertion of \& at start of continuation line."
   :type  'boolean
   :group 'f90)
+(put 'f90-beginning-ampersand 'safe-local-variable 'booleanp)
 
 (defcustom f90-smart-end 'blink
   "Qualification of END statements according to the matching block start.
@@ -239,6 +249,8 @@ The other two settings have the same effect, but 'blink
 additionally blinks the cursor to the start of the block."
   :type  '(choice (const blink) (const no-blink) (const nil))
   :group 'f90)
+(put 'f90-smart-end 'safe-local-variable
+     (lambda (value) (memq value '(blink no-blink nil))))
 
 (defcustom f90-break-delimiters "[-+\\*/><=,% \t]"
   "Regexp matching delimiter characters at which lines may be broken.
@@ -247,11 +259,13 @@ matching this regexp that should not be split, and these are
 specified by the constant `f90-no-break-re'."
   :type  'regexp
   :group 'f90)
+;; FIXME are arbitrary regexps safe? Used in re-search-backward.
 
 (defcustom f90-break-before-delimiters t
   "Non-nil causes `f90-do-auto-fill' to break lines before delimiters."
   :type  'boolean
   :group 'f90)
+(put 'f90-break-before-delimiters 'safe-local-variable 'booleanp)
 
 (defcustom f90-auto-keyword-case nil
   "Automatic case conversion of keywords.
@@ -259,17 +273,23 @@ The options are 'downcase-word, 'upcase-word, 'capitalize-word and nil."
   :type  '(choice (const downcase-word) (const upcase-word)
                   (const capitalize-word) (const nil))
   :group 'f90)
+(put 'f90-auto-keyword-case 'safe-local-variable
+     (lambda (value) (memq value '(downcase-word
+                                   capitalize-word upcase-word nil))))
 
 (defcustom f90-leave-line-no nil
   "If non-nil, line numbers are not left justified."
   :type  'boolean
   :group 'f90)
+(put 'f90-leave-line-no 'safe-local-variable 'booleanp)
 
 (defcustom f90-mode-hook nil
   "Hook run when entering F90 mode."
   :type    'hook
   :options '(f90-add-imenu-menu)
   :group   'f90)
+(put 'f90-mode-hook 'safe-local-variable
+     (lambda (value) (member value '((f90-add-imenu-menu) nil))))
 
 ;; User options end here.