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Prefer command remapping in cperl-mode.el

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* lisp/progmodes/cperl-mode.el (cperl-mode-map): Use command remapping
instead of substitute-key-definition.
This commit is contained in:
Stefan Kangas 2021-12-14 04:41:45 +01:00
parent 8c0f9be0d1
commit b86ab35972
1 changed files with 3 additions and 9 deletions
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12
lisp/progmodes/cperl-mode.el
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@ -1019,15 +1019,9 @@ Unless KEEP, removes the old indentation."
(define-key map [(control ?c) (control ?h) ?v]
;;(concat (char-to-string help-char) "v") ; does not work
'cperl-get-help))
(substitute-key-definition
'indent-sexp 'cperl-indent-exp
map global-map)
(substitute-key-definition
'indent-region 'cperl-indent-region
map global-map)
(substitute-key-definition
'indent-for-comment 'cperl-indent-for-comment
map global-map)
(define-key map [remap indent-sexp] #'cperl-indent-exp)
(define-key map [remap indent-region] #'cperl-indent-region)
(define-key map [remap indent-for-comment] #'cperl-indent-for-comment)
map)
"Keymap used in CPerl mode.")