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* bug#2117: vc-dir slowdown on subversion due to vc-stay-local
       [not found] <200901301644.n0UGiU5d023315@rodan.ics.uci.edu>
@ 2009-01-30 21:46 ` Nick Roberts
  0 siblings, 0 replies; only message in thread
From: Nick Roberts @ 2009-01-30 21:46 UTC (permalink / raw)
  To: Dan Nicolaescu, 2117; +Cc: bug-gnu-emacs

 > Using vc-dir on a big tree under subversion (like GCC for example) is
 > slow and does not seem to be asynchronous, emacs is unresponsive for a
 > long time.
 > 
 > The problems was introduced in revision 1.98 of vc-svn.el and is due to
 > this:  (let ((remote (not (vc-stay-local-p dir))))
 > 
 > (vc-stay-local-p DIR)  ends up calling (vc-svn-registered DIR) and that
 > executes and parses "svn status -v DIR" which for a big tree like gcc is
 > 60K lines...

Why does vc-svn-registered need to execute "svn status -v DIR".  Can it not
just parse the text-base directory instead?

-- 
Nick                                           http://www.inet.net.nz/~nickrob






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