* doing an Occur in an Occur buffer @ 2004-01-12 1:58 Dan Jacobson 0 siblings, 0 replies; 3+ messages in thread From: Dan Jacobson @ 2004-01-12 1:58 UTC (permalink / raw) There should be some protection from doing an Occur in an Occur buffer, trying to whittle down matches, instead blowing it away. ^ permalink raw reply [flat|nested] 3+ messages in thread
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* Re: doing an Occur in an Occur buffer [not found] <mailman.724.1074202514.928.bug-gnu-emacs@gnu.org> @ 2004-01-15 22:53 ` Kevin Rodgers [not found] ` <mailman.734.1074210562.928.bug-gnu-emacs@gnu.org> 1 sibling, 0 replies; 3+ messages in thread From: Kevin Rodgers @ 2004-01-15 22:53 UTC (permalink / raw) Dan Jacobson wrote: > There should be some protection from doing an Occur in an Occur > buffer, trying to whittle down matches, instead blowing it away. (defadvice occur (around occur-buffer-warning activate) (if (and (interactive-p) (equal (buffer-name) "*Occur*") (yes-or-no-p "Running `occur' in the *Occur* buffer will lose \ its contents; proceed anyway?" )) ad-do-it)) -- Kevin Rodgers ^ permalink raw reply [flat|nested] 3+ messages in thread
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* Re: doing an Occur in an Occur buffer [not found] ` <mailman.734.1074210562.928.bug-gnu-emacs@gnu.org> @ 2004-01-16 16:44 ` Kevin Rodgers 0 siblings, 0 replies; 3+ messages in thread From: Kevin Rodgers @ 2004-01-16 16:44 UTC (permalink / raw) Kevin Rodgers wrote: > Dan Jacobson wrote: > >> There should be some protection from doing an Occur in an Occur >> buffer, trying to whittle down matches, instead blowing it away. > > (defadvice occur (around occur-buffer-warning activate) > (if (and (interactive-p) > (equal (buffer-name) "*Occur*") > (yes-or-no-p "Running `occur' in the *Occur* buffer will lose \ > its contents; proceed anyway?" )) > ad-do-it)) Oops, that should be (if (or (not (interactive-p)) (not (equal (buffer-name) "*Occur*")) (yes-or-no-p "Running `occur' in the *Occur* buffer will lose \ its contents; proceed anyway?" )) -- Kevin Rodgers ^ permalink raw reply [flat|nested] 3+ messages in thread
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2004-01-12 1:58 doing an Occur in an Occur buffer Dan Jacobson
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2004-01-15 22:53 ` Kevin Rodgers
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2004-01-16 16:44 ` Kevin Rodgers
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