From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: Re: Is it valid to call isearch-filter-predicate outside isearch? 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:306471 Archived-At: Ihor Radchenko writes: > The documentation for `isearch-filter-visible' sounds like no side > effects are expected: > > Predicate to filter hits of Isearch and replace commands. > > Isearch hits that don't satisfy the predicate will be skipped. > The value should be a function of two arguments; it will be > called with the positions of the start and the end of the text > matched by Isearch and replace commands. If this function > returns nil, Isearch and replace commands will continue searching > without stopping at resp. replacing this match. > This function is expected to be careful not to clobber the match dat= a. > > Either the docstring is not accurate or the implementation of > `isearch-range-invisible' is not safe. > > Am I missing something? No. It has does have side effects that are not documented. Michael.