git-track-same

   1 #!/bin/bash
   2
   3 usage() {
   4     printf $"Usage: %s\n" "git track-same [[REMOTE]#[BRANCH]]"
   5     echo $"REMOTE defaults to 'origin'; BRANCH is the one pointed to by HEAD."
   6     printf $"Example: $s" \
   7         'git show-ref --heads | while read sha b; do git track-same "#$b"; done'
   8 }
   9
  10 case "$1" in
  11     -*)
  12         usage
  13         exit 0
  14         ;;
  15 esac
  16
  17 set -e
  18
  19 REMOTE="${1%\#*}"
  20 if ! [[ "$REMOTE" ]]; then
  21     REMOTE=origin
  22 fi
  23
  24 case "$1" in
  25     *#*) BRANCH="${1##*#}"
  26         ;;
  27 esac
  28 if ! [[ "$BRANCH" ]]; then
  29     BRANCH="$(git symbolic-ref HEAD)"
  30 fi
  31
  32 readonly BRANCHNAME="${BRANCH##refs/heads/}"
  33
  34 set -x
  35 git config --add branch."$BRANCHNAME".remote "$REMOTE" \
  36     && git config --add branch."$BRANCHNAME".merge "$BRANCH" \
  37     && echo $"Options set."