kana · November 11, 2010 15:42
diff --git a/create-whitelist.sh b/create-whitelist.sh
 find foo bar baz -path '*blahblah*' -type f >whitelist
diff --git a/git-filter-branch-to-extract-a-subproject-in-repository.sh b/git-filter-branch-to-extract-a-subproject-in-repository.sh
 git filter-branch --index-filter '
  git rm --quiet --cached --ignore-unmatch $(
    { git ls-files; cat /full/path/to/whitelist; } |
      sort |
      uniq -c |
      sed -e "s/^  *//;/^2 /d;s/^. //"
  )
 ' --prune-empty
	git filter-branch --index-filter '
	git rm --quiet --cached --ignore-unmatch $(
	{ git ls-files; cat /full/path/to/whitelist; } \|
	sort \|
	uniq -c \|
	sed -e "s/^ *//;/^2 /d;s/^. //"
	)
	' --prune-empty