Adds the git pull-each feature to easily pull multiple branches.

git-pull-each.bash

#!/bin/bash

# Adds the git pull-each feature to easily pull multiple branches.
# Place this in a directory on your path (e.g. ~/bin).

set -e

ORIG_BRANCH=$(git branch | grep '*' | cut -c3-)

if [ -z "$1" ]; then
    echo "usage: git pull-each [--all|branch1 [branch2 [...]]]"
    exit
else
    if [ "$1" == "--all" ]; then 
        BRANCHES=$(git branch | cut -c3-)
    else
        BRANCHES=$*
    fi
fi

for BRANCH in $BRANCHES
do
    git checkout $BRANCH
    git pull
done

git checkout $ORIG_BRANCH