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#!/bin/sh 
case `git status` in 
  "HEAD detached at"*|"Not currently on any branch."*) 
     if [ "`git status --porcelain`" != "" ]; then
       echo "$REPO_PROJECT has changes"
     fi
     ;;
  *) echo "$REPO_PROJECT not at detached state"
     ;;
esac

# Get a list of all the repos
repo forall -c 'echo $REPO_PROJECT; git status -s' 

# Just list the changed repos
repo forall -c 'if [ "$(git status --porcelain)" != "" ]; then echo $REPO_PROJECT; fi'

# Print the contents, also only include projects from given list
repo forall $(cat projects) -c 'if [ "$(git status --porcelain)" != "" ]; then echo $REPO_PROJECT; git status -s; fi'

# Check both branch and (un)staged commits
repo forall -c repo-diff