feature/#27 - convert html to txt file

README.md

@@ -62,6 +62,12 @@ $text = Html2Text\Html2Text::convert($html);
 
 You can also include the supplied `html2text.php` and use `$text = convert_html_to_text($html);` instead.
 
+## convert a html file to txt via php command directly.
+
+suppose you have a html file named `test.html`, and you need convert it to txt file.
+
+    php convert.php test.html test.txt 
+
 ## Tests
 
 Some very basic tests are provided in the `tests/` directory. Run them with `composer install --dev && vendor/bin/phpunit`.

convert.php

@@ -0,0 +1,22 @@
+<?php
+require 'vendor/autoload.php';
+
+var_dump($argv);
+
+$html_file = $argv[1];
+$text_file = $argv[2];
+
+$html_handle = fopen($html_file, "r") or die("Unable to open file!");
+$text_handle = fopen($text_file, "w"); 
+
+$lines = "";
+while (($line = fgets($html_handle)) !== false) {
+    $lines .= $line;
+}
+$txt = Html2Text\Html2Text::convert($lines);
+fwrite($text_handle, $txt);
+
+fclose($html_handle);
+fclose($text_handle);
+
+?>