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Juri Linkov authored
http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00008.html * lisp/isearch.el (search-whitespace-regexp): Doc fix. Remove cons cell customization. (isearch-mode-map): Bind "\M-s " to isearch-toggle-lax-whitespace. (isearch-lax-whitespace, isearch-regexp-lax-whitespace): New variables. (isearch-forward, isearch-forward-regexp): Doc fix. (isearch-toggle-lax-whitespace): New command. (search-forward-lax-whitespace, search-backward-lax-whitespace) (re-search-forward-lax-whitespace) (re-search-backward-lax-whitespace): New functions. (isearch-whitespace-regexp): Remove function. (isearch-query-replace): Let-bind replace-search-function and replace-re-search-function. (isearch-occur): Let-bind search-spaces-regexp according to the value of isearch-lax-whitespace and isearch-regexp-lax-whitespace. (isearch-quote-char): Check isearch-regexp-lax-whitespace in the condition for C-q SPC. (isearch-search-fun-default): Use new functions mentioned above. (isearch-search-forward, isearch-search-backward): Remove functions. (isearch-search): Don't let-bind search-spaces-regexp. (isearch-lazy-highlight-space-regexp): Remove variable. (isearch-lazy-highlight-lax-whitespace) (isearch-lazy-highlight-regexp-lax-whitespace): New variables. (isearch-lazy-highlight-new-loop): Use them. (isearch-lazy-highlight-search): Don't let-bind search-spaces-regexp.
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