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bug#6222: Shouldn't f1 in isearch-mode be help?


From: Juri Linkov
Subject: bug#6222: Shouldn't f1 in isearch-mode be help?
Date: Thu, 20 May 2010 03:38:57 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (x86_64-pc-linux-gnu)

>>    (define-key global-map (char-to-string help-char) 'help-command)
>>    (define-key global-map [help] 'help-command)
>>    (define-key global-map [f1] 'help-command)
>
> Thanks, I see. But shouldn't isearch do the same then?

I agree that it should:

=== modified file 'lisp/isearch.el'
--- lisp/isearch.el     2010-04-16 01:30:37 +0000
+++ lisp/isearch.el     2010-05-20 00:38:21 +0000
@@ -461,6 +461,9 @@ (defvar isearch-mode-map
     (define-key map    "\C-y" 'isearch-yank-line)
 
     (define-key map "\C-h" isearch-help-map)
+    (define-key map (char-to-string help-char) isearch-help-map)
+    (define-key map [help] isearch-help-map)
+    (define-key map [f1] isearch-help-map)
 
     (define-key map "\M-n" 'isearch-ring-advance)
     (define-key map "\M-p" 'isearch-ring-retreat)

> What about having a function in help.el for defining a binding for all
> three possibilities? Something like
>
>   (defun help-define-help-keys (map command)
>     (define-key map (char-to-string help-char) command)
>     (define-key map [help] command)
>     (define-key map [f1] command))

I'd rather remap all them to one key.

-- 
Juri Linkov
http://www.jurta.org/emacs/





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