recursive git status

git-status-recursive

#!/usr/bin/php
<?php
$repos = array();
exec('find -type d -name .git | sed -e "s/\.git//"', $repos);
foreach ($repos as $repo) {
    $status = shell_exec("cd $repo && git status");
    if (false == strpos($status, 'nothing to commit (working directory clean)')) {
        echo "$repo\n" . str_repeat('-', strlen($repo)) . "\n$status\n\n";
    }
}

This one (1) produces a slim output, and (2) starts printing the results instantly (you don't have to wait it to finish to see the final output):

find . -maxdepth 2 -name .git -type d -exec sh -c "cd {}/..; pwd; git status -s" \;