ralph wiggum

ralph.sh

#!/usr/bin/env zsh
emulate -L zsh
setopt pipefail

RW() {
  emulate -L zsh
  setopt pipefail

  local prompt="$1"
  local stop="$2"

  local log_txt="$PWD/ralph_wiggum_logs.txt"          # human-ish stderr progress + headers + final msg
  local log_jsonl="$PWD/ralph_wiggum_logs.jsonl"      # full JSONL event stream from --json
  local last_msg="$PWD/ralph_wiggum_last_message.txt" # final assistant message only (for STOP)

  {
    print -r -- "===== RW $(date) ====="
    print -r -- "STOP: $stop"
    print -r -- "PROMPT: $prompt"
    print -r -- ""
  } >> "$log_txt"

  eval "${aliases[do]} codex --full-auto --search exec --json -o ${(q)last_msg} ${(q)prompt}" \
    2> >(tee -a "$log_txt" >&2) \
    | tee -a "$log_jsonl" >/dev/null

  print -r -- "\n----- FINAL_ASSISTANT_MESSAGE -----" | tee -a "$log_txt"
  cat "$last_msg" | tee -a "$log_txt"

  # STOP check: require the stop token to appear as its OWN LINE
  # (more reliable than substring search)
  if grep -Fxq -- "$stop" "$last_msg"; then
    return 0   # stop found
  else
    return 1   # stop not found
  fi
}

# ---- runner: LOOP UNTIL STOP IS FOUND ----
prompt='search README and UI markdowns for any inconsistency comparing with the codebase, fix any inconsistencies found, if none are found then you must say this in your answer: NO_INCONSISTENCIES_FOUND'
stop='NO_INCONSISTENCIES_FOUND'

# Use `until` because RW returns 0 when STOP is found.
until RW "$prompt" "$stop"; do
  :
done