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bug#21208: 25.0.50; isearch gets confused with 'too many words'
From: |
Juri Linkov |
Subject: |
bug#21208: 25.0.50; isearch gets confused with 'too many words' |
Date: |
Fri, 04 Sep 2015 01:27:30 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (x86_64-pc-linux-gnu) |
> 6. Eventually (column 239 or so) the minibuffer says 'too many words',
> and the search no longer matches anything on either line. The sought
> string looks like it's appending words without spaces ("123412341234"
> instead of "1234 1234 1234"). Manually fixing that with M-e doesn't
> appear to help.
A possible solution in case of the error “Too many words” is to fall back
to the ordinary search, and continue the search with success:
diff --git a/lisp/isearch.el b/lisp/isearch.el
index 8d4bf24..a888f79 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -2720,6 +2734,10 @@ (defun isearch-search ()
((and (not isearch-regexp)
(string-match "\\`Regular expression too big" isearch-error))
(cond
+ ((eq isearch-word #'character-fold-to-regexp)
+ ;; Fallback to an ordinary search
+ (setq isearch-word nil)
+ (isearch-search))
(isearch-word
(setq isearch-error "Too many words"))
((and isearch-lax-whitespace search-whitespace-regexp)
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- bug#21208: 25.0.50; isearch gets confused with 'too many words',
Juri Linkov <=