git-lost-found.sh

   1 #!/bin/sh
   2
   3 . git-sh-setup || die "Not a git archive."
   4
   5 laf="$GIT_DIR/lost-found"
   6 rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit
   7
   8 git fsck-objects |
   9 while read dangling type sha1
  10 do
  11         case "$dangling" in
  12         dangling)
  13                 if git-rev-parse --verify "$sha1^0" >/dev/null 2>/dev/null
  14                 then
  15                         dir="$laf/commit"
  16                         git-show-branch "$sha1"
  17                 else
  18                         dir="$laf/other"
  19                 fi
  20                 echo "$sha1" >"$dir/$sha1"
  21                 ;;
  22         esac
  23 done