Bilibili-Evolved/builder/dotnet/SassBuilder.cs
2020-11-03 21:01:18 +08:00

64 lines
2.2 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace BilibiliEvolved.Build
{
partial class ProjectBuilder
{
public ProjectBuilder BuildSass()
{
var sass = new SassCompiler();
var cleancss = new CssMinifier();
var files = ResourceMinifier.GetFiles(file =>
file.Extension == ".scss"
);
using (var cache = new BuildCache())
{
var changedFiles = files.Where(file => !cache.Contains(file)).ToArray();
if (changedFiles.Any())
{
string getOutputCacheFilename(string f)
{
return ".sass-output/" + f
.Replace(".scss", ".css")
.Replace($"src{Path.DirectorySeparatorChar}", "");
}
changedFiles.ForEach(file => {
cache.AddCache(file);
WriteInfo($"Sass build: {file}");
});
WriteInfo(sass.Run("").Trim());
Parallel.ForEach(changedFiles
.Where(f => !Path.GetFileName(f).StartsWith("_")),
f => {
// var sass = new SassSingleCompiler();
// var css = sass.Run(File.ReadAllText(file));
// File.WriteAllText(getOutputCacheFilename(file), css);
var file = getOutputCacheFilename(f);
var min = cleancss.Minify(File.ReadAllText(file).Replace("@charset \"UTF-8\";", ""));
var minFile = ResourceMinifier.GetMinimizedFileName(file);
File.WriteAllText(minFile, min);
UpdateCachedMinFile(minFile);
// WriteHint($"\t=> {minFile}");
});
// var results = ResourceMinifier.GetFiles(f => f.FullName.Contains(".sass-output" + Path.DirectorySeparatorChar));
// Parallel.ForEach(results, file =>
// {
// var min = cleancss.Minify(File.ReadAllText(file).Replace("@charset \"UTF-8\";", ""));
// var minFile = ResourceMinifier.GetMinimizedFileName(file);
// File.WriteAllText(minFile, min);
// });
}
cache.SaveCache();
}
WriteSuccess("Sass build complete.");
return this;
}
}
}