Hermes eede03ee3f Add demo.sh — shell wrapper for raw terminal mode ...

Raw terminal mode must be set by the parent process (the shell),
not from inside SBCL.  sb-ext:run-program subprocesses cannot
reliably access the controlling terminal for stty operations.
./demo.sh sets raw mode via stty, runs sbcl --script demo.lisp,
and restores terminal state on exit (EXIT, INT, TERM).

demo.lisp no longer calls with-raw-terminal — it assumes the
calling shell has already set raw mode.

2026-05-12 01:49:48 +00:00

514 B

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