brennop a2b52f8b26 Read unstaged paths without mapfile in the pre-commit hook ...

macOS ships bash 3.2, which has no mapfile, and expanding an empty
array under `set -u` fails before bash 4.4. With rustfmt on PATH the
hook therefore aborted every commit there once `cargo xtask mr
new|fmt|ship` had installed it.

Read `git diff --name-only` with a while-read loop, the way the
context/ check above it already reads its list. Behaviour is unchanged.

2026-10-01 14:18:21 -03:00

..

pre-commit

Read unstaged paths without mapfile in the pre-commit hook

2026-10-01 14:18:21 -03:00