#!/bin/sh
set -e
set -u

if [ -z "${HOME:-}" ]; then
  echo "SMQS installer: HOME is not set." >&2
  exit 1
fi

if ! command -v curl >/dev/null 2>&1; then
  echo "SMQS installer: curl is required." >&2
  exit 1
fi

skill_dir="$HOME/.claude/skills/smqs"
mkdir -p "$skill_dir/scripts"

curl -fsSL https://www.shitmyquantsays.com/skill/SKILL.md -o "$skill_dir/SKILL.md"
curl -fsSL https://www.shitmyquantsays.com/skill/post.py -o "$skill_dir/scripts/post.py"
chmod +x "$skill_dir/scripts/post.py"

echo "SMQS skill installed at $skill_dir."
echo "Restart Claude Code if /smqs is not available immediately."