* Re: trunk r116454: Some doc for read-regexp
[not found] <E1WFDha-0006SX-At@vcs.savannah.gnu.org>
@ 2014-03-06 5:34 ` Jambunathan K
2014-03-06 5:41 ` Jambunathan K
1 sibling, 0 replies; 2+ messages in thread
From: Jambunathan K @ 2014-03-06 5:34 UTC (permalink / raw)
To: emacs-devel
`read-regexp-defaults-function' deserves a mention in the User Manual.
Even though it is not a custom variable, it is meant to be user facing.
I use it this way:
(setq read-regexp-defaults-function
(lambda nil
(pcase this-command
(`rgrep (find-tag-default-as-regexp))
(_ (find-tag-default-as-symbol-regexp)))))
This way
1. M-x rgrep will work at point.
2. M-s o will work on symbol at point.
Glenn Morris <rgm@gnu.org> writes:
> ------------------------------------------------------------
> revno: 116454
> revision-id: rgm@gnu.org-20140217021250-xbrzrdkdrquhf6mw
> parent: michael.albinus@gmx.de-20140216172300-zwab4d5ltv4hbpot
> committer: Glenn Morris <rgm@gnu.org>
> branch nick: trunk
> timestamp: Sun 2014-02-16 18:12:50 -0800
> message:
> Some doc for read-regexp
>
> * doc/lispref/minibuf.texi (Text from Minibuffer):
> Update read-regexp details.
> Mention read-regexp-defaults-function.
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: trunk r116454: Some doc for read-regexp
[not found] <E1WFDha-0006SX-At@vcs.savannah.gnu.org>
2014-03-06 5:34 ` trunk r116454: Some doc for read-regexp Jambunathan K
@ 2014-03-06 5:41 ` Jambunathan K
1 sibling, 0 replies; 2+ messages in thread
From: Jambunathan K @ 2014-03-06 5:41 UTC (permalink / raw)
To: emacs-devel
`read-regexp-defaults-function' deserves a mention in the User Manual.
The variable is not a custom variable. Nevertheless, it is intended for
user consumption.
I use it this way:
(setq read-regexp-defaults-function
(lambda nil
(pcase this-command
(`rgrep (find-tag-default-as-regexp))
(_ (find-tag-default-as-symbol-regexp)))))
Now,
1. M-x rgrep will work on tag at point.
2. M-s o, for example, will on work on symbol at point.
Glenn Morris <rgm@gnu.org> writes:
> ------------------------------------------------------------
> revno: 116454
> revision-id: rgm@gnu.org-20140217021250-xbrzrdkdrquhf6mw
> parent: michael.albinus@gmx.de-20140216172300-zwab4d5ltv4hbpot
> committer: Glenn Morris <rgm@gnu.org>
> branch nick: trunk
> timestamp: Sun 2014-02-16 18:12:50 -0800
> message:
> Some doc for read-regexp
>
> * doc/lispref/minibuf.texi (Text from Minibuffer):
> Update read-regexp details.
> Mention read-regexp-defaults-function.
>
> * etc/NEWS: Related markup.
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[not found] <E1WFDha-0006SX-At@vcs.savannah.gnu.org>
2014-03-06 5:34 ` trunk r116454: Some doc for read-regexp Jambunathan K
2014-03-06 5:41 ` Jambunathan K
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