This small library only does one thing: converting a text containing ANSI codes to an HTML5 fragment:
require_once __DIR__.'/vendor/autoload.php';
use SensioLabs\AnsiConverter\AnsiToHtmlConverter;
$converter = new AnsiToHtmlConverter();
$html = $converter->convert($ansi);The $ansi variable should contain a text with ANSI codes, and $html will
contain the converted HTML5 version of it.
You can then output the HTML5 fragment in any HTML document:
<html>
<body>
<pre style="background-color: black; overflow: auto; padding: 10px 15px; font-family: monospace;"
><?php echo $html ?></pre>
</body>
</html>The converter supports different color themes:
use SensioLabs\AnsiConverter\Theme\SolarizedTheme;
$theme = new SolarizedTheme();
$converter = new AnsiToHtmlConverter($theme);By default, the colors are inlined into the HTML, but you can also use classes by turning off style inlining:
$converter = new AnsiToHtmlConverter($theme, false);And the asCss() method of the theme object lets you retrieve the theme styles
as a CSS snippet:
$styles = $theme->asCss();which you can then use in your HTML document:
<html>
<head>
<style>
<?php echo $styles ?>
.ansi_box { overflow: auto; padding: 10px 15px; font-family: monospace; }
</style>
</head>
<body>
<pre class="ansi_color_bg_black ansi_color_fg_white ansi_box"><?php echo $html ?></pre>
</body>
</html>Register the extension:
use SensioLabs\AnsiConverter\Bridge\Twig\AnsiExtension;
$twig->addExtension(AnsiExtension());It's possible to use a custom AnsiToHtmlConverter:
use SensioLabs\AnsiConverter\Bridge\Twig\AnsiExtension;
use SensioLabs\AnsiConverter\Theme\SolarizedTheme;
$theme = new SolarizedTheme();
$converter = new AnsiToHtmlConverter($theme, false);
$twig->addExtension(new AnsiExtension($converter));Then:
<html>
<head>
<style>
{# This is only need if the inline styling is disabled #}
{{ ansi_css }}
</style>
</head>
<body>
{{ some_ansi_code|ansi_to_html }}
</body>
</html>