Kross demo: Lua is embedded

--:----:--

Kross demo: Lua is embedded

by mastereuclid 3 months ago

macOS ◆ xterm-ghostty ◆ fish 95 views

This demo shows the regular echo command working. Then edits the krossrc.lua file to add a new command that echoes but in uppercase. then a new instance of the shell is executed to source the edit and the echo command in lua takes precedence.

More by mastereuclid

Kross demo: find file for argument 00:15

by mastereuclid 3 months ago

Kross demo: Live updating prompt widgets 00:14

by mastereuclid 3 months ago

Kross demo: edit input in editor of choice 01:28

by mastereuclid 3 months ago

Kross demo: Command substitution 00:19

by mastereuclid 3 months ago

See all

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 696477.cast

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="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/696477.cast',
      document.getElementById('player'),
      { cols: 141, rows: 34 }
    );
  </script>
</body>
</html>

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

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/696477 demo.gif

Or, if you already downloaded the recording file:

agg demo.cast demo.gif

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.