static void Main(string[] args)
{
try {
var hasNode = IO.ExistsOnPath("node.exe");
if (!hasNode) {
Console.WriteLine("Exiting - Node is not installed.");
Console.WriteLine("Please visit http://nodejs.org/ to install nodejs.");
return;
}
var options = new Options();
if(CommandLineParser.Default.ParseArguments(args, options)) {
#if DEBUG
options.Verbose = true;
#endif
var configBuilder = new RJSConfigBuilder(options);
var config = configBuilder.Build();
if(options.Build || options.Generate) {
IO.WriteConfiguration(config, options);
}
if(options.Build && !options.Generate) {
var runner = new RJSRunner(config, options);
runner.Run();
}
}
} catch(Exception ex) {
Console.WriteLine(ex.Message);
}
}
public static void WriteConfiguration(RJSConfig info, Options options)
{
options.Log(info.Config);
using (var file = File.Create(info.BuildFilePath))
using (var writer = new StreamWriter(file)) {
writer.Write(info.Config.ToString());
}
}
static JObject ReadConfigFromResource(Options options)
{
options.Log("Using default base configuration.");
using(var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("Optimizer.optimizer.base.js"))
using(var streamReader = new StreamReader(stream))
using(var jsonReader = new JsonTextReader(streamReader)) {
return JObject.Load(jsonReader);
}
}
static JObject ReadConfigFromFile(string path, Options options)
{
options.Log("Reading configuration from " + path);
using(var reader = File.OpenRead(path))
using(var streamReader = new StreamReader(reader))
using(var jsonReader = new JsonTextReader(streamReader)) {
return JObject.Load(jsonReader);
}
}
public static JObject GetBaseConfiguration(Options options)
{
if(!string.IsNullOrEmpty(options.ConfigurationSource)) {
var fullPath = options.ConfigurationSource;
if(!Path.IsPathRooted(fullPath)) {
fullPath = Path.Combine(Directory.GetCurrentDirectory(), fullPath);
}
return ReadConfigFromFile(fullPath, options);
}
var configPath = Path.Combine(Directory.GetCurrentDirectory(), "optimizer.base.js");
if(File.Exists(configPath)) {
return ReadConfigFromFile(configPath, options);
}
return ReadConfigFromResource(options);
}
static JObject ReadConfigFromFile(string path, Options options)
{
options.Log("Reading configuration from " + path);
using (var reader = File.OpenRead(path)) {
using (var streamReader = new StreamReader(reader)) {
var json = streamReader.ReadToEnd();
//allows i.e. module.exports = { } instead of a plain json, so you'd have intellisense in VS2012
var index = 0;
if ((index = json.IndexOf("{")) >= 0)
json = json.Substring(index);
json = Regex.Replace(json, "\\%LANG\\%", options.Lang, RegexOptions.IgnoreCase);
//replace // comments with /* comments */
var jsonFixed = Regex.Replace(json, "(.*)//(.*)\r\n", "$1/*$2*/\r\n", RegexOptions.Multiline);
return JObject.Parse(jsonFixed);
}
}
}
static void Main(string[] args)
{
var options = new Options();
if(CommandLineParser.Default.ParseArguments(args, options)) {
#if DEBUG
options.Verbose = true;
#endif
var configBuilder = new RJSConfigBuilder(options);
var config = configBuilder.Build();
if(options.Build || options.Generate) {
IO.WriteConfiguration(config, options);
}
if(options.Build && !options.Generate) {
var runner = new RJSRunner(config, options);
runner.Run();
}
}
}
public RJSRunner(RJSConfig config, Options options)
{
this.config = config;
this.options = options;
}
public RJSConfigBuilder(Options options)
{
this.options = options;
extensionIncludes = new[] { ".js", options.ViewExtension };
}
static JObject ReadConfigFromResource(Options options)
{
options.Log("Using default base configuration.");
using (var stream = ReadFromResource("optimizer.base.js")) {
using (var streamReader = new StreamReader(stream)) {
using (var jsonReader = new JsonTextReader(streamReader)) {
return JObject.Load(jsonReader);
}
}
}
}