#!/usr/bin/env bash
set -euo pipefail

ROOT="$(git rev-parse --show-toplevel)"
cd "$ROOT"

PATHS="$(mktemp)"
trap 'rm -f "$PATHS"' EXIT
git diff --cached --name-only --no-renames -z > "$PATHS"

while IFS= read -r -d '' path; do
    case "$path" in
        Cargo.toml|Cargo.lock|.gitmodules|.cargo/*|rust-toolchain*|rustfmt.toml|.rustfmt.toml|*.rs|*/Cargo.toml|src/core/*|src/infra/homie-protocol/*|src/infra/roci|src/infra/roci/*|.githooks/*)
            echo "pre-commit: checking Rust workspace formatting and homie-core clippy"
            cargo fmt --all -- --check
            cargo clippy --locked -p homie-core --all-targets --all-features -- -D warnings
            exit 0
            ;;
    esac
done < "$PATHS"