git-all

#!/bin/zsh -i

# Given a folder that contains multiple git repository folders, this script runs a git command in all of them
#
#
# e.g. given this directory structure:
# - current-working-dir
# -- repo1
# -- repo2
#
# , `git all pull --rebase` will `pull --rebase` both repo1 and repo2
#
# git-all resolves alias: Given `alias gst=git status`, then `git all gst` will be equal to `git all status`

commandOrAlias=$1
commandArgs=`echo $@ | cut -s -d ' ' -f 2-`
resolvedAlias=`alias $commandOrAlias | sed s/\'//g | cut -d ' ' -f 2-`
command=$commandOrAlias
if [ "$resolvedAlias" != "" ]; then
  command=$resolvedAlias
fi
fullCommand="git $command $commandArgs"

echo $fullCommand
for folder in $(find . -name .git -type d); do
  dir=$(dirname $folder)

  printf "\n------\n$dir\n------\n"
  bash -c "cd $(dirname $folder) && $fullCommand"
done