#!/usr/bin/env bash

# Build the current branch and link it as the global `codegraph` for

# hands-on testing. Replaces any existing global install for as long

# as the symlink is in place.

#

# Usage:

# ./scripts/local-install.sh # build + link

# ./scripts/local-install.sh --undo # unlink + restore the published version

set -euo pipefail

cd "$(dirname "$0")/.."

PKG=$(node -p "require('./package.json').name")

VERSION=$(node -p "require('./package.json').version")

BRANCH=$(git rev-parse --abbrev-ref HEAD)

if [ "${1:-}" = "--undo" ]; then

echo "→ unlinking ${PKG}"

npm unlink -g "${PKG}" >/dev/null 2>&1 || true

echo "→ reinstalling published ${PKG}"

npm install -g "${PKG}"

echo "done: global codegraph -> $(command -v codegraph)"

exit 0

fi

echo "→ building ${PKG} ${VERSION} (${BRANCH})"

npm run build

echo "→ linking globally"

npm link

LINKED=$(command -v codegraph || echo "(not on PATH)")

echo

echo "✓ global codegraph now points to this branch"

echo " binary: ${LINKED}"

echo " branch: ${BRANCH}"

echo " version: ${VERSION}"

echo

echo "To restore the published version:"

echo " ./scripts/local-install.sh --undo"