contrib/convert-grafts-to-replace-refs.sh

   1 #!/bin/sh
   2
   3 # You should execute this script in the repository where you
   4 # want to convert grafts to replace refs.
   5
   6 GRAFTS_FILE="${GIT_DIR:-.git}/info/grafts"
   7
   8 . $(git --exec-path)/git-sh-setup
   9
  10 test -f "$GRAFTS_FILE" || die "Could not find graft file: '$GRAFTS_FILE'"
  11
  12 grep '^[^# ]' "$GRAFTS_FILE" |
  13 while read definition
  14 do
  15         if test -n "$definition"
  16         then
  17                 echo "Converting: $definition"
  18                 git replace --graft $definition ||
  19                         die "Conversion failed for: $definition"
  20         fi
  21 done
  22
  23 mv "$GRAFTS_FILE" "$GRAFTS_FILE.bak" ||
  24         die "Could not rename '$GRAFTS_FILE' to '$GRAFTS_FILE.bak'"
  25
  26 echo "Success!"
  27 echo "All the grafts in '$GRAFTS_FILE' have been converted to replace refs!"
  28 echo "The grafts file '$GRAFTS_FILE' has been renamed: '$GRAFTS_FILE.bak'"