#!/usr/bin/env bash

# Reapply the scheduler tool wrappers after `bash -lc` processes login files.
if [[ -n "${FREECAD_SCHEDULER_BIN:-}" ]]; then
  export PATH="${FREECAD_SCHEDULER_BIN}:${PATH}"
fi

# Codex command tools may start a login shell from the outer workspace even
# when the parent process was launched with `-C`.  Normalize every scheduled
# shell to the explicit project root; a command can still `cd` elsewhere when
# its current module genuinely requires it.
if [[ -n "${FREECAD_SCHEDULER_ROOT:-}" && -d "${FREECAD_SCHEDULER_ROOT}" ]]; then
  cd "${FREECAD_SCHEDULER_ROOT}"
fi

# The event loop sets this marker after the current turn's read budget.
# rg already observes it; bounded sed excerpts must not bypass the same budget.
sed() {
  if [[ -n "${FREECAD_SOURCE_BUDGET_MARKER:-}" && -f "$FREECAD_SOURCE_BUDGET_MARKER" ]]; then
    local scheduler_sed_argument
    local scheduler_sed_in_place=false
    for scheduler_sed_argument in "$@"; do
      case "$scheduler_sed_argument" in
        -i*|--in-place|--in-place=*) scheduler_sed_in_place=true ;;
      esac
    done
    if [[ "$scheduler_sed_in_place" == false ]]; then
      echo "SCHEDULER_SOURCE_BUDGET_REACHED: sed was not executed. Reuse retained excerpts; for a missing packet-file anchor use python3 tools/read_implementation_source.py FILE --start LINE --lines 60 --reason 'missing anchor'." >&2
      return 64
    fi
  fi
  command sed "$@"
}