# Checkout and update source for all registered submodules (.gitmodules).
# Optionally 'git pull' on each submodule to check for updates.
-# Change to root directory
-cd $(git rev-parse --show-toplevel)
-
# Ensure all submodules (and child submodules) are checked-out
git submodule update --init --recursive
git submodule sync
if [ "$1" = "pull" ]; then
- # Fetch & pull any new updates from submodule's origin (but *NOT* any child
- # submodule updates -- those should come from the submodule proper)
- git submodule foreach 'git-up origin'
+ # Fetch & pull any new updates from submodule's origin
+ # [http://scribu.net/blog/git-alias-for-updating-submodules.html]
+ git submodule foreach 'git fetch origin --tags; git checkout master; git pull'
fi