$ paulrun check hello.md
hello.md: ok
$ paulrun hello.md
NAME (Who to say hello to): Paul
╭─ Say hello ─────────────────────╮
│ directory /home/you/hello │
│ inputs NAME=Paul │
│ steps 1. Greet │
│ 2. Count the letters │
│ blocks 2 run blocks │
╰─────────────────────────────────╯
Start? [y/N] y
1/2 Greet ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Saying hello to Paul.
┌ sh · 10:02:13.482
│ Hello, Paul!
└ ✓ exit 0 · 0.0s
2/2 Count the letters ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
┌ python · 10:02:13.483
│ Paul has 4 letters
└ ✓ exit 0 · 0.1s
╭──────────────────────╮
│ ✓ finished ok · 0.1s │
╰──────────────────────╯
$