#!/bin/sh
# JustClaw-It installer: connects your coding agents to the JustClaw-It component registry.
#
#   curl -fsSL https://justclaw.it.com/install | sh
#   curl -fsSL https://justclaw.it.com/install | sh -s -- --clients claude-code,cursor
#
# All this does is run `npx @justclaw-it/cli init` (source: https://github.com/justclaw-it/justclaw-it-mcp).
# Your API key is written only to your agents' own config files on this machine.
set -eu

# JUSTCLAW_IT_CLI_PACKAGE overrides the package (e.g. a local tarball for testing).
PKG="${JUSTCLAW_IT_CLI_PACKAGE:-@justclaw-it/cli@latest}"
MIN_NODE_MAJOR=18

say() { printf '%s\n' "$*"; }
die() { printf 'justclaw-it: %s\n' "$*" >&2; exit 1; }

command -v node >/dev/null 2>&1 || die "Node.js ${MIN_NODE_MAJOR}+ is required. Install it from https://nodejs.org (or: brew install node / your package manager), then re-run."
command -v npx >/dev/null 2>&1 || die "npx not found. It ships with npm; reinstall Node.js from https://nodejs.org."

NODE_MAJOR=$(node -p 'process.versions.node.split(".")[0]' 2>/dev/null || echo 0)
[ "$NODE_MAJOR" -ge "$MIN_NODE_MAJOR" ] 2>/dev/null || die "Node.js ${MIN_NODE_MAJOR}+ is required (found $(node -v 2>/dev/null || echo none))."

say "JustClaw-It: running npx ${PKG} init"

# When piped from curl, stdin is the script itself; reattach the terminal so init can prompt for the key.
if [ ! -t 0 ] && (exec </dev/tty) 2>/dev/null; then
  exec npx -y --package="$PKG" justclaw-it init "$@" </dev/tty
fi
exec npx -y --package="$PKG" justclaw-it init "$@"