.bin/git-rb-all

   1 #!/bin/bash
   2 # Helper to rewrite all local branches.
   3
   4 rb_one() {
   5         local b=$1
   6
   7         echo "### ${b}"
   8         git checkout -q "${b}" || exit
   9         if ! git rebase ; then
  10                 git rebase --abort
  11         fi
  12 }
  13
  14 usage() {
  15         cat <<EOF
  16 Usage: rb-all
  17 EOF
  18         exit 1
  19 }
  20
  21 main() {
  22         if [[ $# -ne 0 ]] ; then
  23                 usage
  24         fi
  25
  26         local orig b branches
  27         orig=$(git rev-parse --abbrev-ref HEAD) || return
  28
  29         branches=( $(git ls-remote . 'heads/*' | sed 's:.*refs/heads/::') )
  30         for b in "${branches[@]}" ; do
  31                 rb_one "${b}"
  32         done
  33
  34         git checkout -q "${orig}"
  35 }
  36 main "$@"