Delete files that are from a specific commit

hash-deleter.php

<?php
function rglob($pattern, $flags = 0) {
  // https://stackoverflow.com/questions/17160696/php-glob-scan-in-subfolders-for-a-file
  $files = glob($pattern, $flags);
  foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir) {
    $files = array_merge($files, rglob($dir.'/'.basename($pattern), $flags));
  }
  return $files;
}


$files = rglob('*');

foreach ($files as $file) {
  if ($file)
    check( $file );
}
function check( $file ) {
  if ( is_dir( $file ) ) {
    return;
  }
  $delete = ['1c97839', '0575f45'];
  $result = trim(`git log -n1 --pretty="%h;%cn;%s" -- $file`);
  if ( ! $result ) {
    echo "\e[0;31m$file\e[0m\n";
    return;
  }

  $cols = explode( ';', $result );

  if ( 3 !== count( $cols ) ) {
    var_dump($result);
    die( "Something went wrong!\n" );
  }

  list($hash, $name, $subject) = $cols;

  if ( in_array( $hash, $delete ) ) {
    echo "\e[9;1;31m$file\e[0m\n";
    unlink($file);
    return;
  }

  echo str_pad( "\e[1;37m$file\e[0m", 80 );
  echo " \e[0;35m$hash\e[0m ";
  echo str_pad( "\e[0;34m$name\e[0m", 30 );
  if (strlen($subject) > 80) {
    echo "\n\e[1;37m└─\e[0m $subject\n";
  } else {
    echo " $subject\n";
  }
}