.private/post-rewrite.sh

   1 #!/bin/sh
   2 #
   3 # Detect amended commits and warn user if .amend is missing
   4 #
   5 # To have git run this script on commit, create a "post-rewrite" text file in
   6 # .git/hooks/ with the following content:
   7 # #!/bin/sh
   8 # if [ -x .private/post-rewrite.sh ]; then
   9 #   . .private/post-rewrite.sh
  10 # fi
  11 #
  12 # NOTE: These versioning hooks are intended to be used *INTERNALLY* by the
  13 # libusb development team and are NOT intended to solve versioning for any
  14 # derivative branch, such as one you would create for private development.
  15 #
  16
  17 if [ -n "$LIBUSB_SKIP_NANO" ]; then
  18   exit 0
  19 fi
  20
  21 case "$1" in
  22   amend)
  23     # Check if a .amend exists. If none, create one and warn user to re-commit.
  24     if [ -f .amend ]; then
  25       rm .amend
  26     else
  27       echo "Amend commit detected, but no .amend file - One has now been created."
  28       echo "Please re-commit as is (amend), so that the version number is correct."
  29       touch .amend
  30     fi ;;
  31   *) ;;
  32 esac