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Make isearch-lax-whitespace a user option

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* lisp/isearch.el (isearch-lax-whitespace): Make into a defcustom
(bug#20351).
This commit is contained in:
Lars Ingebrigtsen 2022-04-18 13:36:05 +02:00
parent 85db21b94b
commit 352fc739a1
1 changed files with 4 additions and 2 deletions
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6
lisp/isearch.el
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@ -868,14 +868,16 @@ This variable is set and changed during isearch. To change the
default behavior used for searches, see `search-default-mode'
instead.")
(defvar isearch-lax-whitespace t
(defcustom isearch-lax-whitespace t
"If non-nil, a space will match a sequence of whitespace chars.
When you enter a space or spaces in ordinary incremental search, it
will match any sequence matched by the regexp defined by the variable
`search-whitespace-regexp'. If the value is nil, each space you type
matches literally, against one space. You can toggle the value of this
variable by the command `isearch-toggle-lax-whitespace', usually bound to
`M-s SPC' during isearch.")
`M-s SPC' during isearch."
:type 'boolean
:version "25.1")
(defvar isearch-regexp-lax-whitespace nil
"If non-nil, a space will match a sequence of whitespace chars.