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bug#5537: rgrep doesn't check if DIR exists


From: Kevin Rodgers
Subject: bug#5537: rgrep doesn't check if DIR exists
Date: Mon, 08 Feb 2010 21:30:23 -0700
User-agent: Thunderbird 2.0.0.23 (Macintosh/20090812)

address@hidden wrote:
(rgrep REGEXP &optional FILES DIR CONFIRM)
Doesn't check if DIR exists!!

I think it does: When called interactively, it only lets you complete on
existing directory names.  And when called non-interactively with a non-
existent directory, I get:

Debugger entered--Lisp error: (error "~/bar/: no such directory")
  signal(error ("~/bar/: no such directory"))
  error("%s: no such directory" "~/bar/")
  cd-absolute("/Users/kevin/bar/")
  cd("/Users/kevin/bar/")
compilation-start("find . \\( -path \\*/CVS -o -path \\*/.svn -o -path \\*/\\{arch\\} -o -path \\*/.hg -o -path \\*/_darcs -o -path \\*/.git -o -path \\*/.bzr \\) -prune -o -type f \\( -iname \\*.\\[ch\\] \\) -exec grep -i -nH -e foo {} /dev/null \\;" grep-mode)
  rgrep("foo" "*.[ch]" "~/bar")
  eval((rgrep "foo" "*.[ch]" "~/bar"))
  eval-last-sexp-1(t)
  eval-last-sexp(t)
  eval-print-last-sexp()
  call-interactively(eval-print-last-sexp)


--
Kevin Rodgers
Denver, Colorado, USA








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