Using avt for conversion to plain text

by ku1ik
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.cast - original recording .txt - plain text version .gif - animated GIF
GNU/Linux • xterm-256color • fish 2362 views

Example of how to convert asciinema recordings to plain text without any sequences (color attributes and others).

It uses asciinema CLI combined with avt.

asciinema cat demo.cast | cargo run -q --example text

Discussed here: https://github.com/orgs/asciinema/discussions/45

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https://asciinema.org/a/614835
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Use snippets below to display a preview image linking to this recording.
Ideal for places where scripts are not allowed, such as project README files.

HTML: 

<a href="https://asciinema.org/a/614835" target="_blank"><img src="https://asciinema.org/a/614835.svg" /></a>
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Markdown: 

[![asciicast](https://asciinema.org/a/614835.svg)](https://asciinema.org/a/614835)
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<script src="https://asciinema.org/a/614835.js" id="asciicast-614835" async="true"></script>
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See embedding docs for more player customization options.

Download this recording

You can download this recording in asciicast v2 format, as a .cast file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command: 

asciinema play 614835.cast
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If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this: 

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="/assets/asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="/assets/asciinema-player.min.js"></script>
  <script>
    // @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt Apache-2.0
    AsciinemaPlayer.create(
      '/assets/614835.cast',
      document.getElementById('player'),
      { cols: 89, rows: 22 }
    );
    // @license-end
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

Generate GIF from this recording

While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/614835 demo.gif
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Or, if you already downloaded the recording file:

agg demo.cast demo.gif
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Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.