setup

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

echo "opus-codex setup"
echo "================"
echo ""

# Check codex CLI
if ! command -v codex &>/dev/null; then
  echo "WARNING: OpenAI Codex CLI not found."
  echo "Install it:  npm i -g @openai/codex"
  echo ""
fi

# Detect install scope
INSTALL_DIR=$(cd "$(dirname "$0")" && pwd)
if [[ "$INSTALL_DIR" == "$HOME/.claude/skills/"* ]]; then
  echo "Installed globally (all projects): $INSTALL_DIR"
elif [[ "$INSTALL_DIR" == *".claude/skills/"* ]]; then
  echo "Installed at project scope: $INSTALL_DIR"
else
  echo "NOTE: This skill should live under ~/.claude/skills/opus-codex/ (global)"
  echo "  or .claude/skills/opus-codex/ (project-level) for Claude Code to discover it."
fi

echo ""
echo "Setup complete! Usage:"
echo "  1. Start Claude Code"
echo "  2. Switch to Opus: /model opus"
echo "  3. Run: /opus-codex"
echo "  4. Describe your task — Opus plans, Codex executes"