#!/bin/sh
# Installs the Hesperan agent skill into the coding agents found on this machine.
# Read before running: it only downloads the skill files from https://hesperan.com and copies them into
# each agent's skills directory. Nothing else is changed; no data is sent anywhere.
set -eu

BASE="${HESPERAN_SITE:-https://hesperan.com}"
NAME=hesperan
FILES="SKILL.md LICENSE scripts/judge.mjs"

fetch() {
  if command -v curl >/dev/null 2>&1; then curl -fsSL "$1" -o "$2"
  elif command -v wget >/dev/null 2>&1; then wget -qO "$2" "$1"
  else echo "hesperan: need curl or wget" >&2; exit 1; fi
}

TMP=$(mktemp -d)
trap 'rm -rf "$TMP"' EXIT
for f in $FILES; do
  mkdir -p "$TMP/$(dirname "$f")"
  fetch "$BASE/skill/$f" "$TMP/$f"
done
chmod +x "$TMP/scripts/judge.mjs"

INSTALLED=""
install_to() {
  dest="$1/$NAME"
  mkdir -p "$dest"
  cp -R "$TMP/." "$dest/"
  INSTALLED="$INSTALLED
  $dest"
}

# the shared location many agents read, then every agent that is present
install_to "$HOME/.agents/skills"
[ -d "$HOME/.claude" ] && install_to "$HOME/.claude/skills"
CODEX_DIR="${CODEX_HOME:-$HOME/.codex}"
[ -d "$CODEX_DIR" ] && install_to "$CODEX_DIR/skills"
[ -d "$HOME/.cursor" ] && install_to "$HOME/.cursor/skills"
[ -d "$HOME/.gemini" ] && install_to "$HOME/.gemini/skills"
[ -d "$HOME/.config/opencode" ] && install_to "$HOME/.config/opencode/skills"

echo "Hesperan skill installed:$INSTALLED"
echo
echo "Next: create an API key at $BASE/console/keys and set it for your agent:"
echo "  export HESPERAN_API_KEY=hsp_..."
echo "Restart your agent so it picks up the new skill."