#!/usr/bin/env php
<?php

include 'includes/fileReader.php';
include 'includes/io.php';
include 'includes/includeBuilder.php';
include 'includes/includeParser.php';
include 'includes/argvParser.php';

// php://stdout
$argvParser = new ArgvParser(
    ['d' => 'Delete outFile'],
    ['inFile' => 'Input file', 'outFile' => 'Output file']
);
$parsed = $argvParser->parseArgv($argv);

if ($parsed === false) {
    line('Usage: ' . __FILE__ . ' ' . $argvParser->getOptionsHelp());
    exit(1);
}
$inFile = $parsed['inFile'];
if (!file_exists($inFile)) {
    line('File not found: ' . $inFile);
    exit(1);
}
$outFile = $parsed['outFile'];
if (file_exists($outFile)) {
    line('File already exists: ' . $outFile);
    if ($parsed['d']) {
        line('Deleting...');
        unlink($outFile);
    } else {
        exit(1);
    }
}

$includes = [];
buildIncludes($inFile, $includes);
var_dump($includes);
$lines = yieldIncludes($inFile, $includes);

$toFileHandle = fopen($outFile, 'w');
foreach ($lines as $line) {
    fwrite($toFileHandle, $line);
}
chmod($outFile, fileperms($inFile));
fclose($toFileHandle);