public override string Minify(string input)
{
if (!input.StartsWith("(() =>"))
{
Func <string, string> convertToRuntimeSource = source =>
{
var index = source.LastIndexOf("/");
if (index != -1)
{
source = source.Remove(1, index);
}
return(source);
};
input = RegexReplacer.Replace(input, @"import (.*) from ([^\r\n;]*)", match =>
{
var imported = match.Groups[1].Value.Replace(" as ", ":");
var source = convertToRuntimeSource(match.Groups[2].Value);
return($"const {imported} = resources.import({source})");
});
input = RegexReplacer.Replace(input, @" import\((.*)\)", match =>
{
var source = convertToRuntimeSource(match.Groups[1].Value);
return($" resources.importAsync({source})");
});
input = @"(() =>
{
return (settings, resources) =>
{
" + input.Replace("export default ", "return ").Replace("export ", "") + @"
};
})();";
}
// Console.WriteLine(input);
return(new Regex(@"\\n( )+([<`])").Replace(new UglifyJs().Run(input), @"\n$2"));
}
public override string Minify(string input)
{
if (!input.StartsWith("(() =>"))
{
Func <string, string> convertToRuntimeSource = source =>
{
var index = source.LastIndexOf("/");
if (index != -1)
{
source = source.Remove(1, index);
}
return(source);
};
input = RegexReplacer.Replace(input, @"import (.*) from ([^\r\n;]*)", match =>
{
var imported = match.Groups[1].Value.Replace(" as ", ":");
var source = convertToRuntimeSource(match.Groups[2].Value);
return($"const {imported} = resources.import({source})");
});
input = RegexReplacer.Replace(input, @" import\((.*)\)", match =>
{
var source = convertToRuntimeSource(match.Groups[1].Value);
return($" resources.importAsync({source})");
});
var exportMatches = new Regex(@"export[\s]+[a-zA-Z]+[\s]+([\w]+)").Matches(input);
if (exportMatches.Count > 0)
{
var exports = exportMatches
.Select(m => m.Groups[1].Value)
.Aggregate((acc, m) => acc + ", " + m);
if (!input.Contains("export default "))
{
input += $"return {{ export: {{ {exports} }} }}";
// Console.WriteLine("Auto export: " + $"return {{ export: {{ {exports} }} }}");
}
// TODO: insert exports into existing block
// else if (input.Contains("export default ") && input.Contains(""))
}
input = @"(() =>
{
return (settings, resources) =>
{
" + input.Replace("export default ", "return ").Replace("export ", "") + @"
};
})();";
}
// Console.WriteLine(input);
return(new Regex(@"\\n( )+([<`])").Replace(new UglifyJs().Run(input), @"\n$2"));
}
public ProjectBuilder BuildClient()
{
var source = File.ReadAllText("src/client/bilibili-evolved.js");
source = RegexReplacer.Replace(source, @"import (.*) from [""'](.*)[""']", match =>
{
var module = File.ReadAllText("src/client/" + match.Groups[2].Value.Replace("./", "") + ".js").Replace("export ", "");
return(module);
});
File.WriteAllText(SourcePath, source);
Source = File.ReadAllText(SourcePath);
WriteSuccess("Client Build complete.");
return(this);
}
public ProjectBuilder BuildTypeScripts()
{
var tsc = new BabelCompiler();
var uglifyJs = new JavascriptMinifier();
var files = ResourceMinifier.GetFiles(file =>
file.Extension == ".ts" &&
!file.Name.EndsWith(".d.ts")
);
using (var cache = new BuildCache())
{
var changedFiles = files.Where(file => !cache.Contains(file)).ToArray();
if (changedFiles.Any())
{
string getOutputCacheFilename(string f)
{
return(".ts-output/" + f
.Replace(".ts", ".js")
.Replace($"src{Path.DirectorySeparatorChar}", ""));
}
changedFiles.ForEach(file => {
cache.AddCache(file);
WriteInfo($"TypeScript build: {file}");
});
WriteInfo(tsc.Run("").Trim());
Parallel.ForEach(changedFiles
.Where(f => !f.EndsWith(".vue.ts")),
f => {
// var tsc = new BabelSingleCompiler(file);
// var js = tsc.Run(File.ReadAllText(file));
// File.WriteAllText(getOutputCacheFilename(file), js);
var file = getOutputCacheFilename(f);
var text = RegexReplacer.Replace(File.ReadAllText(file), @"import\(\(\(\)\s*=>\s*(.*)\)\(\)\)", match =>
{
return($"import({match.Groups[1].Value})");
});
var min = uglifyJs.Minify(text);
var minFile = ResourceMinifier.GetMinimizedFileName(file);
File.WriteAllText(minFile, min);
UpdateCachedMinFile(minFile);
// WriteHint($"\t=> {minFile}");
});
}
cache.SaveCache();
}
WriteSuccess("TypeScript build complete.");
return(this);
}