mroberts
129354cda8
Claude Code delivers the hook payload on a socket. Opening it by path
('/dev/stdin' -> /proc/self/fd/0) fails with ENXIO, so bash-guard.mjs threw on
every invocation and its bare catch exited 0 silently. The guard looked like it
was never dispatched; it was dying on line 29 each time.
readFileSync(0) is read() on the descriptor with no open(), which works on a
socket. The catch now logs instead of swallowing, so this failure mode can never
again masquerade as non-dispatch.
Adds test-bash-guard.py, which drives the guard over a socketpair. A pipe would
not reproduce the bug, so the socket is load-bearing. Verified failing against
the pre-fix guard (silent, no output) and passing after.
Removes the five diagnostic probes and probe.mjs; they served their purpose.
Bumps to 1.0.2 because the plugin cache is keyed by version and an unchanged
version silently skips reinstall.