headroom

#!/usr/bin/env bash

set -euo pipefail

threshold="${1:-1000}"

allowed='

crates/headroom-core/src/pw/registry.rs

crates/headroom-gui/src/app.rs

crates/headroom-core/src/profile_store.rs

crates/headroom-cli/src/tui.rs

crates/headroom-core/src/ipc/ops.rs

crates/headroom-dsp/src/limiter.rs

crates/headroom-core/src/app_level.rs

'

is_allowed() {

  local file="$1"

  grep -qxF "$file" <<<"$allowed"

}

status=0

while IFS= read -r -d '' file; do

  lines="$(wc -l <"$file")"

  if (( lines <= threshold )); then

    continue

  fi

  if is_allowed "$file"; then

    printf 'warn: %s has %s lines allowed over %s\n' "$file" "$lines" "$threshold"

  else

    printf 'error: %s has %s lines over %s\n' "$file" "$lines" "$threshold" >&2

    status=1

  fi

done < <(find crates -type f -name '*.rs' -print0 | sort -z)

exit "$status"