git-patch-cvs.sh

   1 #!/bin/sh
   2
   3 if [ -z "$1" -o -z "$2" -o -z "$3" ] ; then
   4         echo "Apply unpushed changes from git to a CVS tree."
   5         echo
   6         echo "Usage:    git-patch-cvs <git-upstream> <git-head> <cvs-working-dir>"
   7         echo
   8         echo "Example: assuming changes on master branch, with remote as"
   9         echo "         origin/master, patching cvs in ../barry3"
  10         echo
  11         echo "     git-patch-cvs origin master ../barry3"
  12         echo
  13         echo "This script does NOT push changes to git remote."
  14         echo
  15         exit 1
  16 fi
  17
  18 git cherry "$1" "$2" | \
  19         sed -n 's/^+ //p' | \
  20         xargs -L 1 git cvsexportcommit -cvp -w "$3"
  21