Git Submodule - Tests for--post-order and --include-super

for dir in a b c d
do
        git init $dir
        pushd $dir
                touch test
                echo $dir > bob
                git add -A
                git commit -m "Init"
        popd
done

pushd b
        git submodule add ../d
        git commit -m "Subbed"
popd

pushd a
        git submodule add ../b
        git submodule add ../c
        git submodule update --init --recursive
        git commit -a -m "Double subbed"

        # Testing each of the iteration types
        echo "Normal"
        git submodule foreach "echo \"'ello \$name\""
        echo

        echo "Normal, Recursive"
        git submodule foreach --recursive "echo \"'ello \$name\""
        echo

        echo "Normal, Including Super"
        git submodule foreach --include-super "echo \"'ello \$name\""
        echo

        echo "Normal, Recursive, Including Super"
        git submodule foreach --recursive --include-super "echo \"'ello \$name\""
        echo

        echo "Post-order (exactly the same on its own - disable this?)"
        git submodule foreach --post-order "echo \"'ello \$name\""
        echo

        echo "Post-order, Recursive"
        git submodule foreach --post-order --recursive "echo \"'ello \$name\""
        echo

        echo "Post-order, Including Super"
        git submodule foreach --post-order --include-super "echo \"'ello \$name\""
        echo

        echo "Post-Order, Recursive, Including Super"
        git submodule foreach --post-order --recursive --include-super "echo \"'ello \$name\""
        echo
popd

echo <<COMMENT
Normal
Entering 'b'
'ello b
Entering 'c'
'ello c

Normal, Recursive
Entering 'b'
'ello b
Entering 'b/d'
'ello d
Entering 'c'
'ello c

Normal, Including Super
Entering 'a'
'ello a
Entering 'b'
'ello b
Entering 'c'
'ello c

Normal, Recursive, Including Super
Entering 'a'
'ello a
Entering 'b'
'ello b
Entering 'b/d'
'ello d
Entering 'c'
'ello c

Post-order (exactly the same on its own - disable this?)
Entering 'b'
'ello b
Entering 'c'
'ello c

Post-order, Recursive
Entering 'b/d'
'ello d
Entering 'b'
'ello b
Entering 'c'
'ello c

Post-order, Including Super
Entering 'b'
'ello b
Entering 'c'
'ello c
Entering 'a'
'ello a

Post-Order, Recursive, Including Super
Entering 'b/d'
'ello d
Entering 'b'
'ello b
Entering 'c'
'ello c
Entering 'a'
'ello a
COMMENT