Cleanup of some console commands

app/Console/BaseCommand.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Console;
+
+use Illuminate\Console\Command;
+use Symfony\Component\Process\Process;
+
+class BaseCommand extends Command
+{
+
+    /**
+     * Streaming file read
+     * @param $filename
+     * @return \Generator
+     */
+    public function readFile($filename)
+    {
+        $fp = fopen($filename, 'rb');
+
+        while (($line = fgets($fp)) !== false) {
+            $line = rtrim($line, "\r\n");
+            if ($line[0] === ';') {
+                continue;
+            }
+
+            yield $line;
+        }
+
+        fclose($fp);
+    }
+
+    /**
+     * @param $cmd
+     */
+    public function runCommand($cmd)
+    {
+        if (is_array($cmd))
+            $cmd = join(' ', $cmd);
+
+        $this->info('Running "' . $cmd . '"');
+
+        $process = new Process($cmd);
+        $process->run(function ($type, $buffer) {
+            if (Process::ERR === $type) {
+                echo $buffer;
+            } else {
+                echo $buffer;
+            }
+        });
+    }
+}