#!/usr/bin/env python
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

from os import path as os_path


NODE_MODULES = os_path.join(os_path.dirname(__file__), 'node_modules')


def _path_in_node_modules(*args):
  return os_path.join(NODE_MODULES, *args)


def PathToBundler():
  return _path_in_node_modules(
      'polymer-bundler', 'lib', 'bin', 'polymer-bundler')


def PathToCrisper():
  return _path_in_node_modules('crisper', 'bin', 'crisper')


def PathToEsLint():
  return _path_in_node_modules('eslint', 'bin', 'eslint')


def PathToPolymerCssBuild():
  return _path_in_node_modules('polymer-css-build', 'bin', 'polymer-css-build')


def PathToRollup():
  return _path_in_node_modules('rollup', 'dist', 'bin', 'rollup')


def PathToSvgo():
  return _path_in_node_modules('svgo', 'bin', 'svgo')


def PathToTerser():
  return _path_in_node_modules('terser', 'bin', 'terser')

# Typescript is not approved for general use in Chromium. Email chromium-dev
# if you want to use it.
def PathToTypescript():
  return _path_in_node_modules('typescript', 'bin', 'tsc')