Hi,
I have a suggestion about the file format.
It would be much easier to change the cast file if it had the relative time instead of absolute time.
Like this:
{“version”: 2, “width”: 130, “height”: 15, “timestamp”: 1735750187, “env”: {“SHELL”: “/bin/bash”, “TERM”: “xterm-256color”}}
[1,“o”,“aomdev env build\r\n”]
[2,“o”,“Git branch ‘main’ will be built for environment ‘std’. Continue? (y/n): “]
[0.5,“o”,“y\r\n”]
[1,“o”,“Validate Environment Variables\r\n validateBuildEnvVars found no invalid variables\r\n”]
[1,“o”,“Cache build\r\n”]
[1,“o”,” Create .artifactDownload folder\r\n”]
Otherwise a very nice tool 
Regards
Håkan