feat: third-party/BlazorSvgComponents

Signed-off-by: jackfiled <xcrenchangjun@outlook.com>

.editorconfig

@@ -15,6 +15,9 @@ trim_trailing_whitespace = true
 [project.json]
 indent_size = 2
 
+[*.{yaml,yml}]
+indent_size = 2
+
 # C# and Visual Basic files
 [*.{cs,vb}]
 charset = utf-8-bom

.gitattributes

@@ -1,2 +1,5 @@
 *.png filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.avif filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text

.gitea/workflows/build.yaml

@@ -7,23 +7,24 @@ jobs:
   Build-Blog-Image:
     runs-on: archlinux
     steps:
-            -   uses: https://git.rrricardo.top/actions/checkout@v4
+      - name: Check out code.
-                name: Check out code
+        uses: https://mirrors.rrricardo.top/actions/checkout.git@v4
         with:
           lfs: true
-            -   name: Build project
+      - name: Build project.
         run: |
+          podman pull mcr.azure.cn/dotnet/aspnet:10.0
           cd YaeBlog
-                    dotnet publish
+          pwsh build.ps1 build
-            -   name: Build docker image
+      - name: Workaround to make sure podman-login working.
         run: |
-                    cd YaeBlog
+          mkdir /root/.docker
-                    docker build . -t registry.cn-beijing.aliyuncs.com/jackfiled/blog:latest
+      - name: Login tencent cloud docker registry.
-            -   name: Login aliyun docker registry
+        uses: https://mirrors.rrricardo.top/actions/podman-login.git@v1
-                uses: https://git.rrricardo.top/actions/login-action@v3
         with:
-                    registry: registry.cn-beijing.aliyuncs.com
+          registry: ccr.ccs.tencentyun.com
-                    username: 初冬的朝阳
+          username: 100044380877
-                    password: ${{ secrets.ALIYUN_PASSWORD }}
+          password: ${{ secrets.TENCENT_REGISTRY_PASSWORD }}
-            -   name: Push docker image
+          auth_file_path: /etc/containers/auth.json
-                run: docker push registry.cn-beijing.aliyuncs.com/jackfiled/blog:latest
+      - name: Push docker image.
+        run: podman push ccr.ccs.tencentyun.com/jackfiled/blog:latest

.gitignore

@@ -482,3 +482,6 @@ $RECYCLE.BIN/
 
 # Vim temporary swap files
 *.swp
+
+# Tailwind auto-generated stylesheet
+*.g.css

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "third-party/BlazorSvgComponents"]
+	path = third-party/BlazorSvgComponents
+	url = https://git.rrricardo.top/jackfiled/BlazorSvgComponents.git

YaeBlog.Core/Abstractions/IEssayScanService.cs

@@ -1,10 +0,0 @@
-using YaeBlog.Core.Models;
-
-namespace YaeBlog.Core.Abstractions;
-
-public interface IEssayScanService
-{
-    public Task<BlogContents> ScanContents();
-
-    public Task SaveBlogContent(BlogContent content, bool isDraft = true);
-}

YaeBlog.Core/Models/AboutInfo.cs

@@ -1,10 +0,0 @@
-namespace YaeBlog.Core.Models;
-
-public class AboutInfo
-{
-    public required string Introduction { get; set; }
-
-    public required string Description { get; set; }
-
-    public required string AvatarImage { get; set; }
-}

YaeBlog.Core/Models/BlogContent.cs

@@ -1,10 +0,0 @@
-namespace YaeBlog.Core.Models;
-
-public class BlogContent
-{
-    public required string FileName { get; init; }
-
-    public required MarkdownMetadata Metadata { get; init; }
-
-    public required string FileContent { get; set; }
-}

YaeBlog.Core/Models/BlogContents.cs

@@ -1,10 +0,0 @@
-using System.Collections.Concurrent;
-
-namespace YaeBlog.Core.Models;
-
-public sealed class BlogContents(ConcurrentBag<BlogContent> drafts, ConcurrentBag<BlogContent> posts)
-{
-    public ConcurrentBag<BlogContent> Drafts { get; } = drafts;
-
-    public ConcurrentBag<BlogContent> Posts { get; } = posts;
-}

YaeBlog.Core/Processors/CodeBlockPostRenderProcessor.cs

@@ -1,29 +0,0 @@
-using AngleSharp;
-using AngleSharp.Dom;
-using YaeBlog.Core.Abstractions;
-using YaeBlog.Core.Models;
-
-namespace YaeBlog.Core.Processors;
-
-public class CodeBlockPostRenderProcessor : IPostRenderProcessor
-{
-    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
-    {
-        BrowsingContext context = new(Configuration.Default);
-        IDocument document = await context.OpenAsync(
-            req => req.Content(essay.HtmlContent));
-
-        IEnumerable<IElement> preElements = from e in document.All
-            where e.LocalName == "pre"
-            select e;
-
-        foreach (IElement element in preElements)
-        {
-            element.ClassList.Add("p-3 text-bg-secondary rounded-1");
-        }
-
-        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
-    }
-
-    public string Name => nameof(CodeBlockPostRenderProcessor);
-}

YaeBlog.Core/Processors/TablePostRenderProcessor.cs

@@ -1,34 +0,0 @@
-using AngleSharp;
-using AngleSharp.Dom;
-using AngleSharp.Html.Dom;
-using YaeBlog.Core.Abstractions;
-using YaeBlog.Core.Models;
-
-namespace YaeBlog.Core.Processors;
-
-public class TablePostRenderProcessor: IPostRenderProcessor
-{
-    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
-    {
-        BrowsingContext browsingContext = new(Configuration.Default);
-        IDocument document = await browsingContext.OpenAsync(
-            req => req.Content(essay.HtmlContent));
-
-        IEnumerable<IHtmlTableElement> tableElements = from item in document.All
-            where item.LocalName == "table"
-            select item as IHtmlTableElement;
-
-        foreach (IHtmlTableElement element in tableElements)
-        {
-            IHtmlDivElement divElement = document.CreateElement<IHtmlDivElement>();
-            divElement.InnerHtml = element.OuterHtml;
-            divElement.ClassList.Add("py-2", "table-wrapper");
-
-            element.Replace(divElement);
-        }
-
-        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
-    }
-
-    public string Name => nameof(TablePostRenderProcessor);
-}

YaeBlog.Core/Services/BlogHotReloadService.cs

@@ -1,35 +0,0 @@
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using YaeBlog.Core.Abstractions;
-
-namespace YaeBlog.Core.Services;
-
-public sealed class BlogHotReloadService(
-    RendererService rendererService,
-    IEssayContentService essayContentService,
-    BlogChangeWatcher watcher,
-    ILogger<BlogHotReloadService> logger) : BackgroundService
-{
-    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
-    {
-        logger.LogInformation("BlogHotReloadService is starting.");
-
-        await rendererService.RenderAsync();
-
-        while (!stoppingToken.IsCancellationRequested)
-        {
-            logger.LogDebug("Watching file changes...");
-            string? changFile = await watcher.WaitForChange(stoppingToken);
-
-            if (changFile is null)
-            {
-                logger.LogInformation("BlogHotReloadService is stopping.");
-                break;
-            }
-
-            logger.LogInformation("{} changed, re-rendering.", changFile);
-            essayContentService.Clear();
-            await rendererService.RenderAsync();
-        }
-    }
-}

YaeBlog.Core/Services/EssayScanService.cs

@@ -1,122 +0,0 @@
-using System.Collections.Concurrent;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using YaeBlog.Core.Abstractions;
-using YaeBlog.Core.Exceptions;
-using YaeBlog.Core.Models;
-using YamlDotNet.Core;
-using YamlDotNet.Serialization;
-
-namespace YaeBlog.Core.Services;
-
-public class EssayScanService(
-    ISerializer yamlSerializer,
-    IDeserializer yamlDeserializer,
-    IOptions<BlogOptions> blogOptions,
-    ILogger<EssayScanService> logger) : IEssayScanService
-{
-    private readonly BlogOptions _blogOptions = blogOptions.Value;
-
-    public async Task<BlogContents> ScanContents()
-    {
-        ValidateDirectory(_blogOptions.Root, out DirectoryInfo drafts, out DirectoryInfo posts);
-
-        return new BlogContents(
-            await ScanContentsInternal(drafts),
-            await ScanContentsInternal(posts));
-    }
-
-    public async Task SaveBlogContent(BlogContent content, bool isDraft = true)
-    {
-        ValidateDirectory(_blogOptions.Root, out DirectoryInfo drafts, out DirectoryInfo posts);
-
-        FileInfo targetFile = isDraft
-            ? new FileInfo(Path.Combine(drafts.FullName, content.FileName + ".md"))
-            : new FileInfo(Path.Combine(posts.FullName, content.FileName + ".md"));
-
-        if (targetFile.Exists)
-        {
-            logger.LogWarning("Blog {} exists, overriding.", targetFile.Name);
-        }
-
-        await using StreamWriter writer = targetFile.CreateText();
-
-        await writer.WriteAsync("---\n");
-        await writer.WriteAsync(yamlSerializer.Serialize(content.Metadata));
-        await writer.WriteAsync("---\n");
-        await writer.WriteAsync("<!--more-->\n");
-    }
-
-    private async Task<ConcurrentBag<BlogContent>> ScanContentsInternal(DirectoryInfo directory)
-    {
-        IEnumerable<FileInfo> markdownFiles = from file in directory.EnumerateFiles()
-            where file.Extension == ".md"
-            select file;
-
-        ConcurrentBag<(string, string)> fileContents = [];
-
-        await Parallel.ForEachAsync(markdownFiles, async (file, token) =>
-        {
-            using StreamReader reader = file.OpenText();
-            fileContents.Add((file.Name, await reader.ReadToEndAsync(token)));
-        });
-
-        ConcurrentBag<BlogContent> contents = [];
-
-        await Task.Run(() =>
-        {
-            foreach ((string filename, string content) in fileContents)
-            {
-                int endPos = content.IndexOf("---", 4, StringComparison.Ordinal);
-                if (!content.StartsWith("---") || endPos is -1 or 0)
-                {
-                    logger.LogWarning("Failed to parse metadata from {}, skipped.", filename);
-                    return;
-                }
-
-                string metadataString = content[4..endPos];
-
-                try
-                {
-                    MarkdownMetadata metadata = yamlDeserializer.Deserialize<MarkdownMetadata>(metadataString);
-                    logger.LogDebug("Scan metadata title: '{}' for {}.", metadata.Title, filename);
-
-                    contents.Add(new BlogContent
-                    {
-                        FileName = filename[..^3], Metadata = metadata, FileContent = content[(endPos + 3)..]
-                    });
-                }
-                catch (YamlException e)
-                {
-                    logger.LogWarning("Failed to parser metadata from {} due to {}, skipping", filename, e);
-                }
-            }
-        });
-
-        return contents;
-    }
-
-    private void ValidateDirectory(string root, out DirectoryInfo drafts, out DirectoryInfo posts)
-    {
-        root = Path.Combine(Environment.CurrentDirectory, root);
-        DirectoryInfo rootDirectory = new(root);
-
-        if (!rootDirectory.Exists)
-        {
-            throw new BlogFileException($"'{root}' is not a directory.");
-        }
-
-        if (rootDirectory.EnumerateDirectories().All(dir => dir.Name != "drafts"))
-        {
-            throw new BlogFileException($"'{root}/drafts' not exists.");
-        }
-
-        if (rootDirectory.EnumerateDirectories().All(dir => dir.Name != "posts"))
-        {
-            throw new BlogFileException($"'{root}/posts' not exists.");
-        }
-
-        drafts = new DirectoryInfo(Path.Combine(root, "drafts"));
-        posts = new DirectoryInfo(Path.Combine(root, "posts"));
-    }
-}

YaeBlog.Core/YaeBlog.Core.csproj

@@ -1,25 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="1.1.0" />
-    <PackageReference Include="Markdig" Version="0.34.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.6" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
-    <PackageReference Include="YamlDotNet" Version="13.7.1" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Folder Include="wwwroot\" />
-  </ItemGroup>
-
-</Project>

YaeBlog.Tests/DateTimeOffsetTests.cs

@@ -0,0 +1,13 @@
+namespace YaeBlog.Tests;
+
+public class DateTimeOffsetTests
+{
+    [Fact]
+    public void DateTimeOffsetParseTest()
+    {
+        const string input = "2026-01-04T16:36:36.5629759+08:00";
+        DateTimeOffset time = DateTimeOffset.Parse(input);
+
+        Assert.Equal("2026年01月04日 16:36:36", time.ToString("yyyy年MM月dd日 HH:mm:ss"));
+    }
+}

YaeBlog.Tests/YaeBlog.Tests.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\YaeBlog\YaeBlog.csproj" />
+  </ItemGroup>
+
+</Project>

YaeBlog.sln

@@ -1,47 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.0.31903.59
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "YaeBlog.Core", "YaeBlog.Core\YaeBlog.Core.csproj", "{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog", "YaeBlog\YaeBlog.csproj", "{20438EFD-8DDE-43AF-92E2-76495C29233C}"
-EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".gitea", ".gitea", "{9B5AAA29-37D8-454A-8D8F-3E6B6BCF38E6}"
-EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "workflows", "workflows", "{ADBC3DA8-F65C-4B5D-A97A-DC351F8E6592}"
-	ProjectSection(SolutionItems) = preProject
-		.gitea\workflows\build.yaml = .gitea\workflows\build.yaml
-	EndProjectSection
-EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{753B998C-1B9E-498F-B949-845CE86C4075}"
-	ProjectSection(SolutionItems) = preProject
-		.editorconfig = .editorconfig
-		.gitattributes = .gitattributes
-		.gitignore = .gitignore
-		README.md = README.md
-		LICENSE = LICENSE
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{20438EFD-8DDE-43AF-92E2-76495C29233C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{20438EFD-8DDE-43AF-92E2-76495C29233C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{20438EFD-8DDE-43AF-92E2-76495C29233C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{20438EFD-8DDE-43AF-92E2-76495C29233C}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(NestedProjects) = preSolution
-		{ADBC3DA8-F65C-4B5D-A97A-DC351F8E6592} = {9B5AAA29-37D8-454A-8D8F-3E6B6BCF38E6}
-	EndGlobalSection
-EndGlobal

YaeBlog.slnx

@@ -0,0 +1,15 @@
+<Solution>
+  <Folder Name="/.gitea/" />
+  <Folder Name="/.gitea/workflows/">
+    <File Path=".gitea/workflows/build.yaml" />
+  </Folder>
+  <Folder Name="/Solution Items/">
+    <File Path=".editorconfig" />
+    <File Path=".gitattributes" />
+    <File Path=".gitignore" />
+    <File Path="LICENSE" />
+    <File Path="README.md" />
+  </Folder>
+  <Project Path="YaeBlog.Tests/YaeBlog.Tests.csproj" />
+  <Project Path="YaeBlog/YaeBlog.csproj" />
+</Solution>

YaeBlog/Abstraction/IEssayContentService.cs

@@ -1,11 +1,13 @@
 using System.Diagnostics.CodeAnalysis;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Abstractions;
+namespace YaeBlog.Abstraction;
 
 public interface IEssayContentService
 {
-    public IReadOnlyDictionary<string, BlogEssay> Essays { get; }
+    public IEnumerable<BlogEssay> Essays { get; }
+
+    public int Count { get; }
 
     public IReadOnlyDictionary<EssayTag, List<BlogEssay>> Tags { get; }
 
@@ -16,6 +18,8 @@ public interface IEssayContentService
 
     public bool TryAdd(BlogEssay essay);
 
+    public bool TryGetEssay(string filename, [NotNullWhen(true)] out BlogEssay? essay);
+
     public void RefreshTags();
 
     public void Clear();

YaeBlog/Abstraction/IEssayScanService.cs

@@ -0,0 +1,16 @@
+using YaeBlog.Models;
+
+namespace YaeBlog.Abstraction;
+
+public interface IEssayScanService
+{
+    public Task<BlogContents> ScanContents();
+
+    /// <summary>
+    /// 将对应的博客文章保存在磁盘上
+    /// </summary>
+    /// <param name="content"></param>
+    /// <param name="isDraft">指定对应博客文章是否为草稿。因为BlogContent是不可变对象，因此提供该参数以方便publish的实现。</param>
+    /// <returns></returns>
+    public Task SaveBlogContent(BlogContent content, bool isDraft = true);
+}

YaeBlog/Abstraction/IPostRenderProcessor.cs

@@ -1,6 +1,6 @@
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Abstractions;
+namespace YaeBlog.Abstraction;
 
 public interface IPostRenderProcessor
 {

YaeBlog/Abstraction/IPreRenderProcessor.cs

@@ -1,6 +1,6 @@
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Abstractions;
+namespace YaeBlog.Abstraction;
 
 public interface IPreRenderProcessor
 {

YaeBlog/Commands/Binders/BlogOptionsBinder.cs

@@ -1,7 +1,7 @@
 using System.CommandLine.Binding;
 using System.Text.Json;
 using Microsoft.Extensions.Options;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
 namespace YaeBlog.Commands.Binders;
 

YaeBlog/Commands/Binders/EssayScanServiceBinder.cs

@@ -1,8 +1,8 @@
 using System.CommandLine.Binding;
 using Microsoft.Extensions.Options;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Abstraction;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
-using YaeBlog.Core.Services;
+using YaeBlog.Services;
 using YamlDotNet.Serialization;
 using YamlDotNet.Serialization.NamingConventions;
 

YaeBlog/Commands/Binders/ImageCompressServiceBinder.cs

@@ -0,0 +1,21 @@
+using System.CommandLine.Binding;
+using YaeBlog.Abstraction;
+using YaeBlog.Services;
+
+namespace YaeBlog.Commands.Binders;
+
+public sealed class ImageCompressServiceBinder : BinderBase<ImageCompressService>
+{
+    protected override ImageCompressService GetBoundValue(BindingContext bindingContext)
+    {
+        bindingContext.AddService(provider =>
+        {
+            IEssayScanService essayScanService = provider.GetRequiredService<IEssayScanService>();
+            ILogger<ImageCompressService> logger = provider.GetRequiredService<ILogger<ImageCompressService>>();
+
+            return new ImageCompressService(essayScanService, logger);
+        });
+
+        return bindingContext.GetRequiredService<ImageCompressService>();
+    }
+}

YaeBlog/Commands/CommandExtensions.cs

@@ -1,118 +0,0 @@
-using System.CommandLine;
-using YaeBlog.Commands.Binders;
-using YaeBlog.Components;
-using YaeBlog.Core.Extensions;
-using YaeBlog.Core.Models;
-using YaeBlog.Core.Services;
-
-namespace YaeBlog.Commands;
-
-public static class CommandExtensions
-{
-    public static void AddServeCommand(this RootCommand rootCommand)
-    {
-        Command serveCommand = new("serve", "Start http server.");
-        rootCommand.AddCommand(serveCommand);
-
-        serveCommand.SetHandler(async context =>
-        {
-            WebApplicationBuilder builder = WebApplication.CreateBuilder();
-
-            builder.Services.AddRazorComponents()
-                .AddInteractiveServerComponents();
-            builder.Services.AddControllers();
-            builder.Services.AddBlazorBootstrap();
-            builder.AddYaeBlog();
-            builder.AddServer();
-
-            WebApplication application = builder.Build();
-
-            application.UseStaticFiles();
-            application.UseAntiforgery();
-            application.UseYaeBlog();
-
-            application.MapRazorComponents<App>()
-                .AddInteractiveServerRenderMode();
-            application.MapControllers();
-
-            CancellationToken token = context.GetCancellationToken();
-            await application.RunAsync(token);
-        });
-    }
-
-    public static void AddWatchCommand(this RootCommand rootCommand)
-    {
-        Command command = new("watch", "Start a blog watcher that re-render when file changes.");
-        rootCommand.AddCommand(command);
-
-        command.SetHandler(async context =>
-        {
-            WebApplicationBuilder builder = WebApplication.CreateBuilder();
-
-            builder.Services.AddRazorComponents()
-                .AddInteractiveServerComponents();
-            builder.Services.AddControllers();
-            builder.Services.AddBlazorBootstrap();
-            builder.AddYaeBlog();
-            builder.AddWatcher();
-
-            WebApplication application = builder.Build();
-
-            application.UseStaticFiles();
-            application.UseAntiforgery();
-            application.UseYaeBlog();
-
-            application.MapRazorComponents<App>()
-                .AddInteractiveServerRenderMode();
-            application.MapControllers();
-
-            CancellationToken token = context.GetCancellationToken();
-            await application.RunAsync(token);
-        });
-    }
-
-    public static void AddNewCommand(this RootCommand rootCommand)
-    {
-        Command newCommand = new("new", "Create a new blog file and image directory.");
-        rootCommand.AddCommand(newCommand);
-
-        Argument<string> filenameArgument = new(name: "blog name", description: "The created blog filename.");
-        newCommand.AddArgument(filenameArgument);
-
-        newCommand.SetHandler(async (file, _, _, essayScanService) =>
-            {
-                await essayScanService.SaveBlogContent(new BlogContent
-                {
-                    FileName = file,
-                    FileContent = string.Empty,
-                    Metadata = new MarkdownMetadata { Title = file, Date = DateTime.Now }
-                });
-
-                Console.WriteLine($"Created new blog '{file}.");
-            }, filenameArgument, new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(),
-            new EssayScanServiceBinder());
-    }
-
-    public static void AddListCommand(this RootCommand rootCommand)
-    {
-        Command command = new("list", "List all blogs");
-        rootCommand.Add(command);
-
-        command.SetHandler(async (_, _, essyScanService) =>
-        {
-            BlogContents contents = await essyScanService.ScanContents();
-
-            Console.WriteLine($"All {contents.Posts.Count} Posts:");
-            foreach (BlogContent content in contents.Posts)
-            {
-                Console.WriteLine($" - {content.FileName}");
-            }
-
-            Console.WriteLine($"All {contents.Drafts.Count} Drafts:");
-            foreach (BlogContent content in contents.Drafts)
-            {
-                Console.WriteLine($" - {content.FileName}");
-            }
-        }, new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(), new EssayScanServiceBinder());
-    }
-}

YaeBlog/Commands/YaeBlogCommand.cs

@@ -0,0 +1,296 @@
+using System.CommandLine;
+using Microsoft.Extensions.Options;
+using YaeBlog.Abstraction;
+using YaeBlog.Commands.Binders;
+using YaeBlog.Components;
+using YaeBlog.Extensions;
+using YaeBlog.Models;
+using YaeBlog.Services;
+
+namespace YaeBlog.Commands;
+
+public sealed class YaeBlogCommand
+{
+    private readonly RootCommand _rootCommand = new("YaeBlog Cli");
+
+    public YaeBlogCommand()
+    {
+        AddServeCommand(_rootCommand);
+        AddWatchCommand(_rootCommand);
+        AddListCommand(_rootCommand);
+        AddNewCommand(_rootCommand);
+        AddUpdateCommand(_rootCommand);
+        AddPublishCommand(_rootCommand);
+        AddScanCommand(_rootCommand);
+        AddCompressCommand(_rootCommand);
+    }
+
+    public Task<int> RunAsync(string[] args)
+    {
+        return _rootCommand.InvokeAsync(args);
+    }
+
+    private static void AddServeCommand(RootCommand rootCommand)
+    {
+        Command serveCommand = new("serve", "Start http server.");
+        rootCommand.AddCommand(serveCommand);
+
+        serveCommand.SetHandler(async context =>
+        {
+            WebApplicationBuilder builder = WebApplication.CreateBuilder();
+
+            builder.Services.AddRazorComponents()
+                .AddInteractiveServerComponents();
+            builder.Services.AddControllers();
+            builder.AddYaeBlog();
+            builder.AddServer();
+
+            WebApplication application = builder.Build();
+
+            application.MapStaticAssets();
+            application.UseAntiforgery();
+            application.UseYaeBlog();
+
+            application.MapRazorComponents<App>()
+                .AddInteractiveServerRenderMode();
+            application.MapControllers();
+
+            CancellationToken token = context.GetCancellationToken();
+            await application.RunAsync(token);
+        });
+    }
+
+    private static void AddWatchCommand(RootCommand rootCommand)
+    {
+        Command command = new("watch", "Start a blog watcher that re-render when file changes.");
+        rootCommand.AddCommand(command);
+
+        command.SetHandler(async context =>
+        {
+            WebApplicationBuilder builder = WebApplication.CreateBuilder();
+
+            builder.Services.AddRazorComponents()
+                .AddInteractiveServerComponents();
+            builder.Services.AddControllers();
+            builder.AddYaeBlog();
+            builder.AddWatcher();
+
+            WebApplication application = builder.Build();
+
+            application.MapStaticAssets();
+            application.UseAntiforgery();
+            application.UseYaeBlog();
+
+            application.MapRazorComponents<App>()
+                .AddInteractiveServerRenderMode();
+            application.MapControllers();
+
+            CancellationToken token = context.GetCancellationToken();
+            await application.RunAsync(token);
+        });
+    }
+
+    private static void AddNewCommand(RootCommand rootCommand)
+    {
+        Command newCommand = new("new", "Create a new blog file and image directory.");
+        rootCommand.AddCommand(newCommand);
+
+        Argument<string> filenameArgument = new(name: "blog name", description: "The created blog filename.");
+        newCommand.AddArgument(filenameArgument);
+
+        newCommand.SetHandler(async (file, blogOption, _, essayScanService) =>
+            {
+                BlogContents contents = await essayScanService.ScanContents();
+
+                if (contents.Posts.Any(content => content.BlogName == file))
+                {
+                    Console.WriteLine("There exists the same title blog in posts.");
+                    return;
+                }
+
+                await essayScanService.SaveBlogContent(new BlogContent(
+                    new FileInfo(Path.Combine(blogOption.Value.Root, "drafts", file + ".md")),
+                    new MarkdownMetadata
+                    {
+                        Title = file,
+                        Date = DateTimeOffset.Now.ToString("o"),
+                        UpdateTime = DateTimeOffset.Now.ToString("o")
+                    },
+                    string.Empty, true, [], []));
+
+                Console.WriteLine($"Created new blog '{file}.");
+            }, filenameArgument, new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(),
+            new EssayScanServiceBinder());
+    }
+
+    private static void AddUpdateCommand(RootCommand rootCommand)
+    {
+        Command newCommand = new("update", "Update the blog essay.");
+        rootCommand.AddCommand(newCommand);
+
+        Argument<string> filenameArgument = new(name: "blog name", description: "The blog filename to update.");
+        newCommand.AddArgument(filenameArgument);
+
+        newCommand.SetHandler(async (file, _, _, essayScanService) =>
+            {
+                Console.WriteLine("HINT: The update command only consider published blogs.");
+                BlogContents contents = await essayScanService.ScanContents();
+
+                BlogContent? content = contents.Posts.FirstOrDefault(c => c.BlogName == file);
+                if (content is null)
+                {
+                    Console.WriteLine($"Target essay {file} is not exist.");
+                    return;
+                }
+
+                content.Metadata.UpdateTime = DateTimeOffset.Now.ToString("o");
+                await essayScanService.SaveBlogContent(content, content.IsDraft);
+            }, filenameArgument,
+            new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(), new EssayScanServiceBinder());
+    }
+
+    private static void AddListCommand(RootCommand rootCommand)
+    {
+        Command command = new("list", "List all blogs");
+        rootCommand.AddCommand(command);
+
+        command.SetHandler(async (_, _, essyScanService) =>
+        {
+            BlogContents contents = await essyScanService.ScanContents();
+
+            Console.WriteLine($"All {contents.Posts.Count} Posts:");
+            foreach (BlogContent content in contents.Posts.OrderBy(x => x.BlogName))
+            {
+                Console.WriteLine($" - {content.BlogName}");
+            }
+
+            Console.WriteLine($"All {contents.Drafts.Count} Drafts:");
+            foreach (BlogContent content in contents.Drafts.OrderBy(x => x.BlogName))
+            {
+                Console.WriteLine($" - {content.BlogName}");
+            }
+        }, new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(), new EssayScanServiceBinder());
+    }
+
+    private static void AddScanCommand(RootCommand rootCommand)
+    {
+        Command command = new("scan", "Scan unused and not found images.");
+        rootCommand.AddCommand(command);
+
+        Option<bool> removeOption =
+            new(name: "--rm", description: "Remove unused images.", getDefaultValue: () => false);
+        command.AddOption(removeOption);
+
+        command.SetHandler(async (_, _, essayScanService, removeOptionValue) =>
+        {
+            BlogContents contents = await essayScanService.ScanContents();
+            List<BlogImageInfo> unusedImages = (from content in contents
+                from image in content.Images
+                where image is { IsUsed: false }
+                select image).ToList();
+
+            if (unusedImages.Count != 0)
+            {
+                Console.WriteLine("Found unused images:");
+                Console.WriteLine("HINT: use '--rm' to remove unused images.");
+            }
+
+            foreach (BlogImageInfo image in unusedImages)
+            {
+                Console.WriteLine($" - {image.File.FullName}");
+            }
+
+            if (removeOptionValue)
+            {
+                foreach (BlogImageInfo image in unusedImages)
+                {
+                    image.File.Delete();
+                }
+            }
+
+            Console.WriteLine("Used not existed images:");
+
+            foreach (BlogContent content in contents)
+            {
+                foreach (FileInfo file in content.NotfoundImages)
+                {
+                    Console.WriteLine($"- {file.Name} in {content.BlogName}");
+                }
+            }
+        }, new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(), new EssayScanServiceBinder(), removeOption);
+    }
+
+    private static void AddPublishCommand(RootCommand rootCommand)
+    {
+        Command command = new("publish", "Publish a new blog file.");
+        rootCommand.AddCommand(command);
+
+        Argument<string> filenameArgument = new(name: "blog name", description: "The published blog filename.");
+        command.AddArgument(filenameArgument);
+
+        command.SetHandler(async (blogOptions, _, essayScanService, filename) =>
+            {
+                BlogContents contents = await essayScanService.ScanContents();
+
+                BlogContent? content = (from blog in contents.Drafts
+                    where blog.BlogName == filename
+                    select blog).FirstOrDefault();
+
+                if (content is null)
+                {
+                    Console.WriteLine("Target blog does not exist.");
+                    return;
+                }
+
+                // 设置发布的时间
+                content.Metadata.Date = DateTimeOffset.Now.ToString("o");
+                content.Metadata.UpdateTime = DateTimeOffset.Now.ToString("o");
+
+                // 将选中的博客文件复制到posts
+                await essayScanService.SaveBlogContent(content, isDraft: false);
+
+                // 复制图片文件夹
+                DirectoryInfo sourceImageDirectory =
+                    new(Path.Combine(blogOptions.Value.Root, "drafts", content.BlogName));
+                DirectoryInfo targetImageDirectory =
+                    new(Path.Combine(blogOptions.Value.Root, "posts", content.BlogName));
+
+                if (sourceImageDirectory.Exists)
+                {
+                    targetImageDirectory.Create();
+                    foreach (FileInfo file in sourceImageDirectory.EnumerateFiles())
+                    {
+                        file.CopyTo(Path.Combine(targetImageDirectory.FullName, file.Name), true);
+                    }
+
+                    sourceImageDirectory.Delete(true);
+                }
+
+                // 删除原始的文件
+                FileInfo sourceBlogFile = new(Path.Combine(blogOptions.Value.Root, "drafts", content.BlogName + ".md"));
+                sourceBlogFile.Delete();
+            }, new BlogOptionsBinder(),
+            new LoggerBinder<EssayScanService>(), new EssayScanServiceBinder(), filenameArgument);
+    }
+
+    private static void AddCompressCommand(RootCommand rootCommand)
+    {
+        Command command = new("compress", "Compress png/jpeg image to webp image to reduce size.");
+        rootCommand.Add(command);
+
+        Option<bool> dryRunOption = new("--dry-run", description: "Dry run the compression task but not write.",
+            getDefaultValue: () => false);
+        command.AddOption(dryRunOption);
+
+        command.SetHandler(ImageCommandHandler,
+            new BlogOptionsBinder(), new LoggerBinder<EssayScanService>(), new LoggerBinder<ImageCompressService>(),
+            new EssayScanServiceBinder(), new ImageCompressServiceBinder(), dryRunOption);
+    }
+
+    private static async Task ImageCommandHandler(IOptions<BlogOptions> _, ILogger<EssayScanService> _1,
+        ILogger<ImageCompressService> _2,
+        IEssayScanService _3, ImageCompressService imageCompressService, bool dryRun)
+    {
+        await imageCompressService.Compress(dryRun);
+    }
+}

YaeBlog/Components/Anchor.razor

@@ -0,0 +1,9 @@
+<a href="@Address" class="text-blue-600" target="@(NewPage ? "_blank" : "_self")">@Text</a>
+
+@code {
+    [Parameter] public string? Address { get; set; }
+
+    [Parameter] public string? Text { get; set; }
+
+    [Parameter] public bool NewPage { get; set; }
+}

YaeBlog/Components/App.razor

@@ -1,28 +1,46 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="zh">
 
 <head>
     <meta charset="utf-8"/>
+    <meta lang="zh-CN"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
     <base href="/"/>
-    <link rel="stylesheet" href="YaeBlog.styles.css"/>
+    <link rel="stylesheet" href="@Assets["YaeBlog.styles.css"]"/>
-    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="icon" href="@Assets["images/favicon.ico"]"/>
-    <link rel="stylesheet" href="bootstrap.min.css"/>
+    <link rel="stylesheet" href="@Assets["tailwind.g.css"]"/>
-    <link rel="stylesheet" href="bootstrap-icons.min.css"/>
+    <style>
-    <link rel="stylesheet" href="_content/Blazor.Bootstrap/blazor.bootstrap.css"/>
+        @@font-face {
-    <link rel="stylesheet" href="globals.css"/>
+            font-family: "Font Awesome 7 Free";
+            font-style: normal;
+            font-weight: 400;
+            font-display: block;
+            src: url(@Assets["fonts/fa-regular-400.woff2"]) format("woff2");
+        }
+
+        @@font-face {
+            font-family: "Font Awesome 7 Free";
+            font-style: normal;
+            font-weight: 900;
+            font-display: block;
+            src: url(@Assets["fonts/fa-solid-900.woff2"]) format("woff2")
+        }
+
+        @@font-face {
+            font-family: "Font Awesome 7 Brands";
+            font-style: normal;
+            font-weight: 400;
+            font-display: block;
+            src: url(@Assets["fonts/fa-brands-400.woff2"]) format("woff2")
+        }
+    </style>
     <HeadOutlet/>
+    <ImportMap/>
 </head>
 
 <body>
 <Routes/>
-
+<script src="@Assets["_framework/blazor.web.js"]"></script>
-<script src="_framework/blazor.web.js"></script>
-<script src="bootstrap.bundle.min.js"></script>
-<script src="clipboard.min.js"></script>
-<script>
-    const clipboard = new ClipboardJS('.btn');
-</script>
 </body>
 
 </html>

YaeBlog/Components/AppreciationCode.razor

@@ -0,0 +1,29 @@
+<div class="flex flex-wrap justify-center gap-12 max-w-md md:max-w-lg">
+    <div class="relative w-40 h-48 md:w-48 md:w-48 overflow-hidden
+        transition-all duration-300 ease-out hover:scale-125 group">
+        <img
+            src="./images/wechat-code.jpeg"
+            alt="微信赞赏码"
+            class="w-full h-full object-cover"
+        />
+        <div class="absolute -bottom-8 left-0 right-0 text-center
+            text-white bg-black opacity-60 text-sm font-medium
+            backdrop-blur-sm group-hover:bottom-2 transition-all duration-300">
+            请我喝奶茶<br/>
+        </div>
+    </div>
+
+    <div class="relative w-40 h-48 md:w-48 md:h-48 overflow-hidden
+        transition-all duration-300 ease-out hover:scale-125 group">
+        <img
+            src="./images/alipay-code.jpeg"
+            alt="支付宝赞赏码"
+            class="w-full h-full object-cover"/>
+        <div class="absolute -bottom-8 left-0 right-0 text-center
+            text-white bg-black opacity-60 text-sm font-medium
+            backdrop-blur-sm group-hover:bottom-2 transition-all duration-300">
+            请我吃晚饭<br/>
+        </div>
+    </div>
+
+</div>

YaeBlog/Components/BlogInformationCard.razor

@@ -1,57 +1,49 @@
-@using YaeBlog.Core.Abstractions
+@using YaeBlog.Abstraction
-@using YaeBlog.Core.Models
+@using YaeBlog.Models
 
 @inject IEssayContentService Contents
 @inject BlogOptions Options
 
-<div class="container">
+<div class="flex flex-col">
-    <div class="row justify-content-center">
+    <div class="p-10">
-        <div class="col-auto p-4">
+        <img src="images/avatar.png" alt="Ricardo's Avatar" class="h-auto max-w-full"/>
-            <Image Src="images/avatar.png" Alt="Ricardo's avatar"/>
-        </div>
     </div>
 
-    <div class="row justify-content-center p-3">
+    <div class="px-10 py-2 text-xl">
-        <div class="col-auto fs-4">
         “奇奇怪怪东西的聚合地”
     </div>
-    </div>
 
-    <div class="row justify-content-between px-2 py-1 fs-5">
+    <div class="flex flex-row justify-between px-6 py-2 text-xl">
-        <div class="col-auto">
+        <div>
             文章
         </div>
 
-        <div class="col-auto">
+        <a href="/blog/archives/">
-            <a href="/blog/archives">
+            <div>
-                @(Contents.Essays.Count)
+                @(Contents.Count)
+            </div>
         </a>
     </div>
-    </div>
 
-    <div class="row justify-content-between px-2 py-1 fs-5">
+    <div class="flex flex-row justify-between px-6 py-2 text-xl">
-        <div class="col-auto">
+        <div>
             标签
         </div>
 
-        <div class="col-auto">
+        <a href="/blog/tags/">
-            <a href="/blog/tags">
+            <div>
                 @(Contents.Tags.Count)
+            </div>
         </a>
     </div>
-    </div>
 
-    <div class="row justify-content-start fs-5" style="padding-top: 2em">
+    <div class="text-xl px-2 py-2">
-        <div class="col-auto">
         广而告之
     </div>
-    </div>
 
-    <div class="row">
+    <div class="px-6">
-        <div class="col">
+        <p class="text-lg">
-            <p style="text-indent: 2em">
             @(Options.Announcement)
         </p>
     </div>
-    </div>
 </div>

YaeBlog/Components/EssayCard.razor

@@ -1,40 +1,29 @@
 @using System.Text.Encodings.Web
-@using YaeBlog.Core.Models
+@using YaeBlog.Models
 
-<div class="container p-3">
+<div class="flex flex-col p-3">
-    <div class="row fs-2 fw-bold py-2 essay-title">
+    <div class="text-3xl font-bold py-2">
-        <a href="/blog/essays/@(Essay.FileName)" target="_blank">@(Essay.Title)</a>
+        <a href="@(Essay.EssayLink)">@(Essay.Title)</a>
     </div>
 
-    <div class="row p-2 justify-content-start">
+    <div class="p-2 flex flex-row justify-content-start gap-2">
-        <div class="col-auto fw-light">
+        <div class="font-light">
             @(Essay.PublishTime.ToString("yyyy-MM-dd"))
         </div>
 
         @foreach (string key in Essay.Tags)
         {
-            <div class="col-auto">
+            <div class="text-sky-600">
-                <a href="/blog/tags/?tagName=@(UrlEncoder.Default.Encode(key))">
+                <Anchor Address="@($"/blog/tags/?tagName={UrlEncoder.Default.Encode(key)}")" Text="@($"# {key}")"/>
-                    # @key
-                </a>
             </div>
         }
     </div>
 
-    <div class="row p-2">
+    <div class="p-2">
-        <div class="col">
         @(Essay.Description)
     </div>
-    </div>
-
-    <div class="row">
-        <div class="col border-bottom">
-
-        </div>
-    </div>
 </div>
 
 @code {
-    [Parameter]
+    [Parameter] public required BlogEssay Essay { get; set; }
-    public required BlogEssay Essay { get; set; }
 }

YaeBlog/Components/EssayCard.razor.css

@@ -1,3 +0,0 @@
-.essay-title a {
-    color: var(--bs-body-color);
-}

YaeBlog/Components/Foonter.razor

@@ -1,14 +1,30 @@
-<div class="row align-items-end text-center">
+<div class="flex flex-col text-center py-2">
-    <div class="row">
+    <div>
-        <p class="fs-6">
+        <p class="text-md">
-            2021 - @(DateTimeOffset.Now.Year) © <a href="https://rrricardo.top" target="_blank">Ricardo Ren</a>，
+            2021 - @(DateTimeOffset.Now.Year) ©
-            由 <a href="https://dotnet.microsoft.com/zh-cn/" target="_blank">.NET @(Environment.Version)</a> 驱动。
+            <Anchor Address="https://rrricardot.top" Text="初冬的朝阳"/>
+            ，由
+            <Anchor Address="https://dotnet.microsoft.com" Text="@DotnetVersion"/>
+            驱动。
+        </p>
+        <p class="text-md">
+            Build Commit #
+            <Anchor Address="@BuildCommitUrl" Text="@BuildCommitId"/>
         </p>
     </div>
 
-    <div class="row">
+    <div>
-        <p class="fs-6">
+        <p class="text-md">
-            <a href="https://beian.miit.gov.cn" target="_blank">蜀ICP备2022004429号-1</a>
+            <Anchor Address="https://beian.miit.gov.cn" Text="蜀ICP备2022004429号-1" NewPage="true"/>
         </p>
     </div>
 </div>
+
+@code
+{
+    private static string DotnetVersion => $".NET {Environment.Version}";
+
+    private static string BuildCommitId => Environment.GetEnvironmentVariable("COMMIT_ID") ?? "local_build";
+
+    private static string BuildCommitUrl => $"https://git.rrricardo.top/jackfiled/YaeBlog/commit/{BuildCommitId}";
+}

YaeBlog/Components/Layout/BlogLayout.razor

@@ -0,0 +1,28 @@
+@inherits LayoutComponentBase
+
+@attribute [StreamRendering]
+
+<main class="container mx-auto flex flex-col min-h-screen">
+    <div class="grid grid-cols-3 mx-3">
+        <div class="md:col-span-2 col-span-3 h-20 flex items-center">
+            <a href="/blog/">
+                <span class="text-blue-600 text-2xl">Ricardo's Blog</span>
+            </a>
+        </div>
+
+        <div class="md:col-span-1 col-span-3 h-20 flex items-center">
+            <div class="flex flex-row w-full px-2 md:justify-center justify-end text-xl gap-3">
+                <Anchor Address="/blog/archives" Text="归档"/>
+                <Anchor Address="/blog/tags/" Text="标签"/>
+                <Anchor Address="/about/" Text="关于" NewPage="@(true)"/>
+                <Anchor Address="/friends" Text="友链" NewPage="@(true)"/>
+            </div>
+        </div>
+    </div>
+
+    <div class="px-4 py-2 flex-grow">
+        @Body
+    </div>
+
+    <Foonter/>
+</main>

YaeBlog/Components/Layout/MainLayout.razor

@@ -0,0 +1,36 @@
+@inherits LayoutComponentBase
+
+<main class="container mx-auto min-h-screen flex flex-col">
+    <div class="grid grid-cols-4">
+        <div class="px-2 md:col-span-3 col-span-4 h-20 flex items-center">
+            <a href="/" class="text-2xl">
+                <h4 class="text-blue-600">Ricardo's Index</h4>
+            </a>
+        </div>
+
+        <div class="md:col-span-1 col-span-4 h-20 flex items-center">
+            <div class="flex flex-row w-full px-2 md:justify-center justify-end text-xl gap-3">
+                <Anchor
+                    Address="/blog/"
+                    Text="博客"
+                    NewPage="@(true)"/>
+
+                <Anchor
+                    Address="/about/"
+                    Text="关于"/>
+
+                <Anchor
+                    Address="/friends"
+                    Text="友链"/>
+            </div>
+        </div>
+    </div>
+
+    <div class="px-4 mx-auto flex-grow">
+        <div class="py-2">
+            @Body
+        </div>
+    </div>
+
+    <Foonter/>
+</main>

YaeBlog/Components/LicenseDisclaimer.razor

@@ -1,36 +1,41 @@
-@using YaeBlog.Core.Models
+<div class="px-4 py-8 border border-sky-700 rounded-md bg-sky-200">
-
+    <div class="flex flex-col gap-3 text-md">
-@inject BlogOptions Options
+        <div>
-
+            文章作者：<a href="https://rrricardo.top" target="_blank" class="text-blue-600">Ricardo Ren</a>
-<div class="row px-2 py-4 copyright border border-primary rounded-1 bg-primary-subtle">
-    <div class="col">
-        <div class="row p-1">
-            <div class="col">
-                文章作者：<a href="https://rrricardo.top" target="_blank">Ricardo Ren</a>
-            </div>
         </div>
 
-        <div class="row p-1">
+        <div>
-            <div class="col">
             文章地址：
-                <a href="/blog/essays/@(EssayAddress)" target="_blank">
+            <a href="/blog/essays/@(EssayFilename)" target="_blank" class="text-blue-600">
-                    @($"https://rrricardo.top/blog/essays/{EssayAddress}")
+                @($"https://rrricardo.top/blog/essays/{EssayFilename}")
             </a>
         </div>
+
+        <div>
+            版权声明：本博客所有文章除特别声明外，均采用
+            <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" class="text-blue-600">
+                CC BY-NC-SA 4.0
+            </a>
+            许可协议，诸位读者如有兴趣可任意转载，不必征询许可，但请注明“转载自
+            <a href="https://rrricardo.top/blog/" target="_blank" class="text-blue-600">
+                Ricardo's Blog
+            </a>”。
         </div>
 
-        <div class="row p-1">
+        <div class="flex flex-col">
-            <div class="col">
+            <div class="flex justify-center">
-                版权声明：本博客所有文章除特别声明外，均采用
+                <p>如果觉得不错的话，可以支持一下作者哦~</p>
-                <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank">CC BY-NC-SA 4.0</a>
+            </div>
-                许可协议，转载请注明来自
+
-                <a href="https://rrricardo.top/blog/" target="_blank">Ricardo's Blog</a>。
+            <div class="flex justify-center">
+                <AppreciationCode/>
             </div>
         </div>
+
     </div>
 </div>
 
 @code
 {
-    [Parameter] public string? EssayAddress { get; set; }
+    [Parameter] public string? EssayFilename { get; set; }
 }

YaeBlog/Components/LicenseDisclaimer.razor.css

@@ -1,2 +0,0 @@
-.copyright {
-}

YaeBlog/Components/PageAnchor.razor

@@ -0,0 +1,22 @@
+@if (Selected)
+{
+    <div class="border rounded-lg shadow-neutral-500 bg-sky-400 w-8 h-8 inline-block leading-8 text-center">
+        <span class="text-white">@(Text)</span>
+    </div>
+}
+else
+{
+    <a href="@Address">
+        <div class="border rounded-lg shadow-neutral-500 w-8 h-8 inline-block leading-8 text-center">
+            <span>@(Text)</span>
+        </div>
+    </a>
+}
+
+@code {
+    [Parameter] public string? Address { get; set; }
+
+    [Parameter] public string? Text { get; set; }
+
+    [Parameter] public bool Selected { get; set; }
+}

YaeBlog/Components/Pages/About.razor

@@ -0,0 +1,92 @@
+@page "/about"
+
+<PageTitle>
+    关于
+</PageTitle>
+
+<div class="flex flex-col">
+    <div>
+        <h1 class="text-4xl">关于</h1>
+    </div>
+
+    <div class="py-4">
+        <span class="italic">把字刻在石头上！(･’ω’･)</span>
+    </div>
+
+    <div class="flex flex-col p-2">
+        <div class="flex flex-col p-2">
+            <div class="pb-2">
+                <h3 class="text-2xl">关于我</h3>
+            </div>
+
+            <div class="mx-4">
+                <div class="my-4">
+                    <p class="my-2">
+                        正在明光村幼儿园附属研究生院攻读计算机科学与技术的硕士学位，研究AI编译器和异构编译器。
+                    </p>
+
+                    <p class="my-2">
+                        一般在互联网上使用<span class="italic">初冬的朝阳</span>或者<span
+                            class="italic">jackfiled</span>的名字活动。
+                        <span class="line-through">（都是ICP备案过的人了，网名似乎没有太大的用处）</span>
+                    </p>
+                </div>
+
+                <div class="my-4">
+                    <p class="my-1">
+                        主要是一个C#程序员，目前也在尝试写一点Rust。
+                        <span class="line-through">
+                            总体上对于编程语言的态度是“大家都是我的翅膀.jpg”。
+                        </span>
+                    </p>
+                    <p class="my-1">
+                        写过一些前后端分离的项目，对于RISC-V相关的开发项目也颇感兴趣。
+                    </p>
+                    <p class="my-1">
+                        常常因为现实的压力而写一些C/C++，现在就在和MLIR殊死搏斗。
+                    </p>
+                    <p class="my-1">
+                        日常使用Arch Linux。
+                    </p>
+                </div>
+
+                <div class="my-2">
+                    <p class="my-1">
+                        100%社恐。日常生活是宅在电脑前面自言自语。
+                    </p>
+                    <p class="my-1">
+                        兴趣活动是读书和看番，目前在玩戴森球计划和三角洲。
+                    </p>
+                </div>
+            </div>
+        </div>
+
+        <div class="flex flex-col p-2">
+            <div class="pb-2">
+                <h3 class="text-2xl">关于本站</h3>
+            </div>
+
+            <div class="mx-4">
+                <div class="my-4">
+                    <p class="my-2">
+                        本站肇始于2021年下半年，在开始的两年中个人网站和博客是分别的两个网站，个人网站是裸HTML写的，博客是用
+                        <Anchor Text="Hexo" Address="https://hexo.io" NewPage="@(true)"/>
+                        的。
+                    </p>
+                </div>
+
+                <div class="my-4">
+                    <p class="my-2">
+                        2024年，我们决定使用.NET技术完全重构两个网站，合二为一。虽然目前这个版本还是一个半成品，但是我们一定会努力的~（确信。
+                    </p>
+                </div>
+
+                <div class="my-4">
+                    <p class="my-2">
+                        2025年，我们将使用的样式库从Bootstrap迁移到Tailwind CSS，将现代的前端技术同Blazor结合起来。
+                    </p>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>

YaeBlog/Components/Pages/Archives.razor

@@ -0,0 +1,63 @@
+@page "/blog/archives"
+@using YaeBlog.Abstraction
+@using YaeBlog.Models
+
+@inject IEssayContentService Contents
+
+<PageTitle>
+    归档
+</PageTitle>
+
+<div class="flex flex-col">
+    <div>
+        <h1 class="text-4xl">归档</h1>
+    </div>
+
+    <div class="py-4">
+        <span class="italic">
+            时光图书馆，黑历史集散地。(๑◔‿◔๑)
+        </span>
+    </div>
+
+    @foreach (IGrouping<DateTimeOffset, BlogEssay> group in _essays)
+    {
+        <div class="p-2">
+            <div class="flex flex-col">
+                <div>
+                    <h3 class="text-xl">@(group.Key.Year)</h3>
+                </div>
+
+                <div class="px-4 py-4 flex flex-col">
+                    @foreach (BlogEssay essay in group)
+                    {
+                        <a href="@($"/blog/essays/{essay.FileName}")">
+                            <div class="flex flex-row p-2 mx-1 rounded-lg hover:bg-gray-300">
+                                <div class="w-20">
+                                    @(essay.PublishTime.ToString("MM月dd日"))
+                                </div>
+
+                                <div>
+                                    <span class="text-blue-600">
+                                        @(essay.Title)
+                                    </span>
+                                </div>
+                            </div>
+                        </a>
+                    }
+                </div>
+            </div>
+        </div>
+    }
+</div>
+
+@code {
+    private readonly List<IGrouping<DateTimeOffset, BlogEssay>> _essays = [];
+
+    protected override void OnInitialized()
+    {
+        base.OnInitialized();
+
+        _essays.AddRange(from essay in Contents.Essays
+            group essay by new DateTimeOffset(essay.PublishTime.Year, 1, 1,0, 0, 0, TimeSpan.Zero));
+    }
+}

YaeBlog/Components/Pages/BlogIndex.razor

@@ -0,0 +1,59 @@
+@page "/blog"
+@using YaeBlog.Abstraction
+@using YaeBlog.Models
+
+@inject IEssayContentService Contents
+@inject NavigationManager NavigationInstance
+
+<PageTitle>
+    Ricardo's Blog
+</PageTitle>
+
+<div>
+    <div class="grid grid-cols-4">
+        <div class="col-span-4 md:col-span-3">
+            @foreach (BlogEssay essay in _essays)
+            {
+                <EssayCard Essay="@(essay)"/>
+            }
+
+            <Pagination BaseUrl="/blog/" Page="_page" PageCount="_pageCount"/>
+        </div>
+
+        <div class="col-span-4 md:col-span-1">
+            <BlogInformationCard/>
+        </div>
+    </div>
+</div>
+
+@code {
+
+    [SupplyParameterFromQuery] private int? Page { get; set; }
+
+    private readonly List<BlogEssay> _essays = [];
+    private const int EssaysPerPage = 8;
+    private int _pageCount = 1;
+    private int _page = 1;
+
+    protected override void OnInitialized()
+    {
+        _page = Page ?? 1;
+        _pageCount = Contents.Count / EssaysPerPage + 1;
+        (_pageCount, int reminder) = int.DivRem(Contents.Count, EssaysPerPage);
+        if (reminder > 0)
+        {
+            _pageCount += 1;
+        }
+
+        if (EssaysPerPage * _page > Contents.Count + EssaysPerPage)
+        {
+            NavigationInstance.NavigateTo("/NotFount");
+            return;
+        }
+
+        _essays.AddRange(Contents.Essays
+            .Skip((_page - 1) * EssaysPerPage)
+            .Take(EssaysPerPage));
+    }
+
+}

YaeBlog/Components/Pages/Essays.razor

@@ -0,0 +1,132 @@
+@page "/blog/essays/{BlogKey}"
+@using System.Text.Encodings.Web
+@using YaeBlog.Abstraction
+@using YaeBlog.Models
+
+@inject IEssayContentService Contents
+@inject NavigationManager NavigationInstance
+
+<PageTitle>
+    @(_essay!.Title)
+</PageTitle>
+
+<div class="flex flex-col py-8">
+    <div>
+        <div class="flex flex-col items-center">
+            <div>
+                <h1 id="title" class="text-4xl">@(_essay!.Title)</h1>
+            </div>
+
+            <div class="flex flex-row gap-4 py-2">
+                @foreach (string tag in _essay!.Tags)
+                {
+                    <div class="text-sky-500">
+                        <a href="/blog/tags/?tagName=@(UrlEncoder.Default.Encode(tag))">
+                            # @(tag)
+                        </a>
+                    </div>
+                }
+            </div>
+
+            <div class="font-light pb-1">
+                发布于: @(_essay.PublishTime.ToString("yyyy年MM月dd日 HH:mm:ss"))
+            </div>
+
+            @if (_essay.UpdateTime != _essay.PublishTime)
+            {
+                <div class="font-light pb-1">
+                    更新于: @(_essay.UpdateTime.ToString("yyyy年MM月dd日 HH:mm:ss"))
+                </div>
+            }
+
+            <div class="font-light pb-1">
+                总字数：@(_essay!.WordCount)字，预计阅读时间 @(_essay!.ReadTime)
+            </div>
+        </div>
+    </div>
+
+    <div class="grid grid-cols-3">
+        <div class="col-span-3 md:col-span-1">
+            <div class="flex flex-col sticky top-20 px-8 pt-20">
+                <div>
+                    <h3 class="text-2xl">文章目录</h3>
+                </div>
+
+                <div>
+                    @foreach (BlogHeadline level2 in _headline!.Children)
+                    {
+                        <div class="py-2 pl-3">
+                            <Anchor Address="@(GenerateSelectorUrl(level2.SelectorId))"
+                                    Text="@(level2.Title)"/>
+                        </div>
+
+                        @foreach (BlogHeadline level3 in level2.Children)
+                        {
+                            <div class="py-2 pl-6">
+                                <Anchor Address="@(GenerateSelectorUrl(level3.SelectorId))"
+                                        Text="@(level3.Title)"/>
+                            </div>
+
+                            @foreach (BlogHeadline level4 in level3.Children)
+                            {
+                                <div class="py-2 pl-9">
+                                    <Anchor Address="@(GenerateSelectorUrl(level4.SelectorId))"
+                                            Text="@(level4.Title)"/>
+                                </div>
+                            }
+                        }
+                    }
+                </div>
+
+                @if (_headline!.Children.Count == 0)
+                {
+                    <div class="row">
+                        <div class="col fst-italic">
+                            坏了(* Ŏ∀Ŏ)，没有在文章中识别到目录
+                        </div>
+                    </div>
+                }
+            </div>
+        </div>
+
+        <div class="col-span-3 md:col-span-2 flex flex-col gap-3">
+            <div>
+                @((MarkupString)_essay!.HtmlContent)
+            </div>
+
+            <div>
+                <LicenseDisclaimer EssayFilename="@BlogKey"/>
+            </div>
+        </div>
+    </div>
+</div>
+
+@code {
+    [Parameter] public string? BlogKey { get; set; }
+
+    private BlogEssay? _essay;
+
+    private BlogHeadline? _headline;
+
+    protected override void OnInitialized()
+    {
+        base.OnInitialized();
+
+        if (string.IsNullOrWhiteSpace(BlogKey))
+        {
+            NavigationInstance.NavigateTo("/NotFound");
+            return;
+        }
+
+        if (!Contents.TryGetEssay(BlogKey, out _essay))
+        {
+            NavigationInstance.NavigateTo("/NotFound");
+        }
+
+        _headline = Contents.Headlines[BlogKey];
+    }
+
+    private string GenerateSelectorUrl(string selectorId)
+        => $"/blog/essays/{BlogKey!}#{selectorId}";
+
+}

YaeBlog/Components/Pages/Friends.razor

@@ -0,0 +1,49 @@
+@page "/friends"
+@using YaeBlog.Models
+@inject BlogOptions Options
+
+<PageTitle>
+    友链
+</PageTitle>
+
+<div class="flex flex-col">
+    <div>
+        <h1 class="text-4xl">
+            友链
+        </h1>
+    </div>
+
+    <div class="py-4">
+        欢迎所有人联系我添加友链！(´｡✪ω✪｡｀)
+    </div>
+
+    <div class="grid grid-cols-4 g-4 p-2">
+        @foreach (FriendLink link in Options.Links)
+        {
+            <div>
+                <a href="@(link.Link)" target="_blank" class="mx-5">
+                    <div class="flex flex-row">
+                        <div class="basis-1/3">
+                            <img src="@(link.AvatarImage)" alt="@($"Avatar of {link.Name}")"
+                                 class="w-full h-auto rounded-full">
+                        </div>
+
+                        <div class="flex flex-col basis-2/3 px-2">
+                            <div class="text-lg">
+                                @(link.Name)
+                            </div>
+
+                            <div class="text-sm italic">
+                                @(link.Description)
+                            </div>
+                        </div>
+                    </div>
+                </a>
+            </div>
+        }
+    </div>
+</div>
+
+@code {
+
+}

YaeBlog/Components/Pages/Index.razor

@@ -0,0 +1,97 @@
+@page "/"
+@using YaeBlog.Abstraction
+@using YaeBlog.Models
+@inject IEssayContentService EssayContentInstance
+
+<PageTitle>
+    Ricardo's Index
+</PageTitle>
+
+<div class="mx-14 lg:mx-20">
+    <div class="grid grid-cols-3 py-4 lg:mx-20">
+        <div class="col-span-3 md:col-span-1 lg:m-10">
+            <img src="@Assets["images/avatar.png"]" alt="Ricardo's Avatar"
+                 class="h-auto max-w-full rounded-md border border-gray-400">
+        </div>
+
+        <div class="col-span-3 md:col-span-2">
+            <div class="flex flex-col gap-y-3 items-center md:items-start md:px-6">
+                <div class="">
+                    <div class="text-3xl font-bold">初冬的朝阳</div>
+                </div>
+
+                <div class="">
+                    <p class="text-lg">a.k.a jackfiled</p>
+                </div>
+
+                <div class="">
+                    <p class="text-lg italic">世界很大，时间很长。</p>
+                </div>
+
+                <div class="flex flex-row gap-2">
+                    <a href="https://github.com/jackfiled" target="_blank">
+                        <div>
+                            <span class="fa-brands fa-github text-xl"></span>
+                        </div>
+                    </a>
+
+                    <a href="https://git.rrricardo.top/jackfiled/" target="_blank">
+                        <div>
+                            <span class="gitea-icon text-xl"></span>
+                        </div>
+                    </a>
+
+                    <a href="https://space.bilibili.com/378831522" target="_blank">
+                        <div>
+                            <span class="fa-brands fa-bilibili text-xl"></span>
+                        </div>
+                    </a>
+
+                    <a href="https://xhslink.com/m/5GVDzyKf3De" target="_blank">
+                        <div>
+                            <span class="rednote-icon text-xl"></span>
+                        </div>
+                    </a>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="py-5">
+        <p class="text-lg">恕我不能亲自为您沏茶，还是非常欢迎您来，能在广阔的互联网世界中发现这里实属不易。</p>
+    </div>
+
+    <div class="text-lg pt-2">
+        <p class="py-1">
+            正在攻读计算机科学与技术的硕士学位，研究方向是AI编译和异构编译！
+        </p>
+        <p class="py-1">
+            喜欢优雅的代码，香甜的蛋糕等等一切可爱的事物。
+        </p>
+        <p class="py-1">
+            <Anchor Address="/blog/" Text="个人博客"/>中收集了我的各种奇思妙想，如果感兴趣欢迎移步。
+            @if (_latestEssay is not null)
+            {
+                <span>
+                    最新的一期博客关注 <Anchor Text="@(_latestEssay.Title)" Address="@(_latestEssay.EssayLink)"/>。
+                </span>
+            }
+        </p>
+        <p class="py-1">
+            日常的代码开发使用自建的<Anchor Text="Gitea" Address="https://git.rrricardo.top" NewPage="@(true)"/>进行，个人
+            开发的各种项目都可以在上面找到。
+        </p>
+
+    </div>
+</div>
+
+@code {
+    private BlogEssay? _latestEssay;
+
+    protected override void OnInitialized()
+    {
+        base.OnInitialized();
+        _latestEssay = EssayContentInstance.Essays.OrderByDescending(e => e.UpdateTime).FirstOrDefault();
+    }
+
+}

YaeBlog/Components/Pages/Index.razor.css

@@ -0,0 +1,47 @@
+.fa-brands {
+    font-family: "Font Awesome 7 Brands", "Font Awesome 7 Free";
+    font-style: normal;
+    font-synthesis: none;
+    font-variant: normal;
+    line-height: 1;
+    text-rendering: auto;
+    font-weight: 400;
+}
+
+.fa-github::before {
+    content: "\f09b";
+    color: #24292e;
+}
+
+.fa-bilibili::before {
+    content: "\e3d9";
+    color: #00AEEC;
+}
+
+.gitea-icon {
+    display: inline-block;
+    vertical-align: -0.125em;
+    width: 1em;
+    height: 1em;
+
+    background-image: url("https://docs.gitea.com/img/gitea.svg");
+    background-size: contain;
+    background-repeat: no-repeat;
+    background-position: center;
+
+    user-select: none;
+}
+
+.rednote-icon {
+    display: inline-block;
+    vertical-align: -0.125em;
+    width: 1em;
+    height: 1em;
+
+    background-image: url("images/xiaohongshu-seeklogo.svg");
+    background-size: contain;
+    background-repeat: no-repeat;
+    background-position: center;
+
+    user-select: none;
+}

YaeBlog/Components/Pages/NotFound.razor

@@ -4,8 +4,8 @@
     啊~ 页面走丢啦~
 </PageTitle>
 
-<div class="container">
+<div>
-    <h3>NotFound!</h3>
+    <h3 class="text-3xl">NotFound!</h3>
 </div>
 
 @code {

YaeBlog/Components/Pages/Tags.razor

@@ -1,7 +1,7 @@
 @page "/blog/tags/"
 @using System.Text.Encodings.Web
-@using YaeBlog.Core.Abstractions
+@using YaeBlog.Abstraction
-@using YaeBlog.Core.Models
+@using YaeBlog.Models
 
 @inject IEssayContentService Contents
 @inject NavigationManager NavigationInstance
@@ -10,24 +10,22 @@
     @(TagName ?? "标签")
 </PageTitle>
 
-<div class="container">
+<div class="flex flex-col">
-    <div class="row">
+    <div>
-        <div class="col">
         @if (TagName is null)
         {
-                <h1>标签</h1>
+            <h1 class="text-4xl">标签</h1>
         }
         else
         {
-                <h2>@(TagName)</h2>
+            <h2 class="text-2xl">@(TagName)</h2>
         }
     </div>
-    </div>
 
-    <div class="row">
+    <div class="py-4">
-        <div class="col fst-italic py-4">
+        <span class="italic">
             在野外游荡的指针，走向未知的方向。٩(๑˃̵ᴗ˂̵๑)۶
-        </div>
+        </span>
     </div>
 
     @if (TagName is null)
@@ -38,19 +36,17 @@
                           Contents.Tags.OrderByDescending(pair => pair.Value.Count))
                 {
                     <li class="p-2">
+                        <div class="flex flex-row">
                             <a href="/blog/tags/?tagName=@(pair.Key.UrlEncodedTagName)">
-                            <div class="container fs-5">
+                                <div class="text-sky-600 text-lg">
-                                <div class="row">
-                                    <div class="col-auto">
                                     # @(pair.Key.TagName)
                                 </div>
+                            </a>
 
-                                    <div class="col-auto tag-count">
+                            <div class="mx-2 px-1 text-lg bg-gray-300 rounded-lg">
                                 @(pair.Value.Count)
                             </div>
                         </div>
-                            </div>
-                        </a>
                     </li>
                 }
             </ul>

YaeBlog/Components/Pagination.razor

@@ -0,0 +1,46 @@
+<div class="flex flex-row justify-center gap-3">
+    @if (Page != 1)
+    {
+        <PageAnchor Address="@GenerateAddress(Page - 1)" Text="<"/>
+    }
+
+    @if (Page == 1)
+    {
+        <PageAnchor Address="@GenerateAddress(1)" Text="1" Selected="@true"/>
+
+        <PageAnchor Address="@GenerateAddress(2)" Text="2"/>
+
+        <PageAnchor Address="@GenerateAddress(3)" Text="3"/>
+    }
+    else if (Page == PageCount)
+    {
+        <PageAnchor Address="@GenerateAddress(PageCount - 2)" Text="@($"{PageCount - 2}")"/>
+
+        <PageAnchor Address="@GenerateAddress(PageCount - 1)" Text="@($"{PageCount - 1}")"/>
+
+        <PageAnchor Address="@GenerateAddress(PageCount)" Text="@($"{PageCount}")" Selected="@true"/>
+    }
+    else
+    {
+        <PageAnchor Address="@GenerateAddress(Page - 1)" Text="@($"{Page - 1}")"/>
+
+        <PageAnchor Address="@GenerateAddress(Page)" Text="@($"{Page}")" Selected="@true"/>
+
+        <PageAnchor Address="@GenerateAddress(Page + 1)" Text="@($"{Page + 1}")"/>
+    }
+
+    @if (Page != PageCount)
+    {
+        <PageAnchor Address="@GenerateAddress(Page + 1)" Text=">"/>
+    }
+</div>
+
+@code {
+    [Parameter] public string? BaseUrl { get; set; }
+
+    [Parameter] public int PageCount { get; set; }
+
+    [Parameter] public int Page { get; set; }
+
+    private string GenerateAddress(int page) => $"{BaseUrl}?page={page}";
+}

YaeBlog/Components/_Imports.razor

@@ -6,3 +6,4 @@
 @using static Microsoft.AspNetCore.Components.Web.RenderMode
 @using Microsoft.AspNetCore.Components.Web.Virtualization
 @using Microsoft.JSInterop
+@using YaeBlog.Components

YaeBlog/Controllers/FilesController.cs

@@ -9,12 +9,20 @@ public class FilesController : ControllerBase
     [HttpGet("{*filename}")]
     public IActionResult Images(string filename)
     {
+        // 这里疑似有点太愚蠢了
         string contentType = "image/png";
+
         if (filename.EndsWith("jpg") || filename.EndsWith("jpeg"))
         {
             contentType = "image/jpeg";
         }
 
+        if (filename.EndsWith("svg"))
+        {
+            contentType = "image/svg+xml";
+        }
+
+
         FileInfo imageFile = new(filename);
 
         if (!imageFile.Exists)

YaeBlog/Directory.Build.targets

@@ -0,0 +1,53 @@
+<Project>
+  <PropertyGroup>
+    <ClientAssetsRestoreCommand Condition="'$(ClientAssesRestoreCommand)' == ''">pnpm install</ClientAssetsRestoreCommand>
+    <ClientAssetsBuildCommand Condition="'$(ClientAssetsBuildCommand)' == ''">pnpm run build</ClientAssetsBuildCommand>
+    <ClientAssetsBuildOutputParameter Condition="'$(ClientAssetsBuildOutputParameter)' == ''">--output</ClientAssetsBuildOutputParameter>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <_RestoreClientAssetsBeforeTargets Condition="'$(TargetFramework)' == ''">DispatchToInnerBuilds</_RestoreClientAssetsBeforeTargets>
+  </PropertyGroup>
+
+  <Target Name="RestoreClientAssets" BeforeTargets="$(_RestoreClientAssetsBeforeTargets)">
+    <Message Importance="high" Text="Running $(ClientAssetsRestoreCommand)"/>
+    <Exec Command="$(ClientAssetsRestoreCommand)"/>
+  </Target>
+
+  <Target Name="BuildClientAssets" DependsOnTargets="RestoreClientAssets" BeforeTargets="AssignTargetPaths">
+    <PropertyGroup>
+      <_ClientAssetsOutputFullPath>$([System.IO.Path]::GetFullPath('$(IntermediateOutputPath)ClientAssets'))</_ClientAssetsOutputFullPath>
+    </PropertyGroup>
+
+    <MakeDir Directories="$(_ClientAssetsOutputFullPath)"/>
+    <Exec Command="$(ClientAssetsBuildCommand) $(ClientAssetsBuildOutputParameter) $(_ClientAssetsOutputFullPath)"/>
+
+    <ItemGroup>
+      <_ClientAssetsBuildOutput Include="$(IntermediateOutputPath)ClientAssets\**"/>
+    </ItemGroup>
+  </Target>
+
+  <Target Name="DefineClientAssets" AfterTargets="BuildClientAssets" DependsOnTargets="ResolveStaticWebAssetsConfiguration">
+    <ItemGroup>
+      <FileWrites Include="@(_ClientAssetsBuildOutput)"/>
+    </ItemGroup>
+
+    <DefineStaticWebAssets
+      CandidateAssets="@(_ClientAssetsBuildOutput)"
+      SourceId="$(PackageId)"
+      SourceType="Computed"
+      ContentRoot="$(_ClientAssetsOutputFullPath)"
+      BasePath="$(StaticWebAssetBasePath)"
+    >
+      <Output TaskParameter="Assets" ItemName="StaticWebAsset"/>
+      <Output TaskParameter="Assets" ItemName="_ClientAssetsStaticWebAsset"/>
+    </DefineStaticWebAssets>
+
+    <DefineStaticWebAssetEndpoints
+      CandidateAssets="@(_ClientAssetsStaticWebAsset)"
+      ContentTypeMappings="@(StaticWebAssetContentTypeMapping)"
+    >
+      <Output TaskParameter="Endpoints" ItemName="StaticWebAssetEndpoint" />
+    </DefineStaticWebAssetEndpoints>
+  </Target>
+</Project>

YaeBlog/Dockerfile

@@ -1,7 +1,10 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0
+FROM mcr.azure.cn/dotnet/aspnet:10.0
+
+ARG COMMIT_ID
+ENV COMMIT_ID=${COMMIT_ID}
 
 WORKDIR /app
-COPY bin/Release/net8.0/publish/ ./
+COPY bin/Release/net10.0/publish/ ./
 COPY source/ ./source/
 COPY appsettings.json .
 

YaeBlog/Exceptions/BlogCommandException.cs

@@ -0,0 +1,12 @@
+namespace YaeBlog.Core.Exceptions;
+
+public class BlogCommandException : Exception
+{
+    public BlogCommandException(string message) : base(message)
+    {
+    }
+
+    public BlogCommandException(string message, Exception innerException) : base(message, innerException)
+    {
+    }
+}

YaeBlog/Extensions/AngleSharpExtensions.cs

@@ -0,0 +1,18 @@
+using AngleSharp.Dom;
+
+namespace YaeBlog.Extensions;
+
+public static class AngleSharpExtensions
+{
+    public static IEnumerable<IElement> EnumerateParentElements(this IElement element)
+    {
+        IElement? e = element.ParentElement;
+
+        while (e is not null)
+        {
+            IElement c = e;
+            e = e.ParentElement;
+            yield return c;
+        }
+    }
+}

YaeBlog/Extensions/ServiceCollectionExtensions.cs

@@ -1,9 +1,8 @@
 using Markdig;
-using Microsoft.Extensions.DependencyInjection;
 using YamlDotNet.Serialization;
 using YamlDotNet.Serialization.NamingConventions;
 
-namespace YaeBlog.Core.Extensions;
+namespace YaeBlog.Extensions;
 
 public static class ServiceCollectionExtensions
 {

YaeBlog/Extensions/WebApplicationBuilderExtensions.cs

@@ -1,13 +1,11 @@
 using AngleSharp;
-using Microsoft.AspNetCore.Builder;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Abstraction;
-using YaeBlog.Core.Models;
+using YaeBlog.Services;
-using YaeBlog.Core.Processors;
+using YaeBlog.Models;
-using YaeBlog.Core.Services;
+using YaeBlog.Processors;
 
-namespace YaeBlog.Core.Extensions;
+namespace YaeBlog.Extensions;
 
 public static class WebApplicationBuilderExtensions
 {
@@ -19,14 +17,13 @@ public static class WebApplicationBuilderExtensions
 
         builder.Services.AddMarkdig();
         builder.Services.AddYamlParser();
-        builder.Services.AddSingleton<IConfiguration>(_ => Configuration.Default);
+        builder.Services.AddSingleton<AngleSharp.IConfiguration>(_ => Configuration.Default);
         builder.Services.AddSingleton<IEssayScanService, EssayScanService>();
         builder.Services.AddSingleton<RendererService>();
         builder.Services.AddSingleton<IEssayContentService, EssayContentService>();
         builder.Services.AddTransient<ImagePostRenderProcessor>();
-        builder.Services.AddTransient<CodeBlockPostRenderProcessor>();
-        builder.Services.AddTransient<TablePostRenderProcessor>();
         builder.Services.AddTransient<HeadlinePostRenderProcessor>();
+        builder.Services.AddTransient<EssayStylesPostRenderProcessor>();
         builder.Services.AddTransient<BlogOptions>(provider =>
             provider.GetRequiredService<IOptions<BlogOptions>>().Value);
 

YaeBlog/Extensions/WebApplicationExtensions.cs

@@ -1,19 +1,16 @@
-using Microsoft.AspNetCore.Builder;
+using YaeBlog.Abstraction;
-using Microsoft.Extensions.DependencyInjection;
+using YaeBlog.Processors;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Services;
-using YaeBlog.Core.Processors;
-using YaeBlog.Core.Services;
 
-namespace YaeBlog.Core.Extensions;
+namespace YaeBlog.Extensions;
 
 public static class WebApplicationExtensions
 {
     public static void UseYaeBlog(this WebApplication application)
     {
         application.UsePostRenderProcessor<ImagePostRenderProcessor>();
-        application.UsePostRenderProcessor<CodeBlockPostRenderProcessor>();
-        application.UsePostRenderProcessor<TablePostRenderProcessor>();
         application.UsePostRenderProcessor<HeadlinePostRenderProcessor>();
+        application.UsePostRenderProcessor<EssayStylesPostRenderProcessor>();
     }
 
     private static void UsePreRenderProcessor<T>(this WebApplication application) where T : IPreRenderProcessor

YaeBlog/Layout/BlogLayout.razor

@@ -1,63 +0,0 @@
-@inherits LayoutComponentBase
-
-@attribute [StreamRendering]
-
-<main class="container">
-    <div class="row d-none d-xl-flex" style="height: 80px">
-        <div class="px-2 col-9">
-            <a href="/blog/" class="p-2">
-                <h4>Ricardo's Blog</h4>
-            </a>
-        </div>
-
-        <div class="col-3 d-flex justify-content-around align-items-center">
-            <a href="/blog/" class="p-2">
-                <h5>首页</h5>
-            </a>
-
-            <a href="/blog/archives/" class="p-2">
-                <h5>归档</h5>
-            </a>
-
-            <a href="/blog/tags/" class="p-2">
-                <h5>标签</h5>
-            </a>
-
-            <a href="/blog/about/" class="p-2">
-                <h5>关于</h5>
-            </a>
-        </div>
-    </div>
-
-    <div class="row d-xl-none">
-        <div class="px-2 col-12">
-            <a href="/blog/" class="p-2">
-                <h4>Ricardo's Blog</h4>
-            </a>
-        </div>
-
-        <div class="px-2 col-12 justify-content-end d-flex">
-            <a href="/blog/" class="p-2">
-                <h5>首页</h5>
-            </a>
-
-            <a href="/blog/archives/" class="p-2">
-                <h5>归档</h5>
-            </a>
-
-            <a href="/blog/tags/" class="p-2">
-                <h5>标签</h5>
-            </a>
-
-            <a href="/blog/about/" class="p-2">
-                <h5>关于</h5>
-            </a>
-        </div>
-    </div>
-
-    <div class="row px-4 py-2">
-        @Body
-    </div>
-
-    <Foonter/>
-</main>

YaeBlog/Layout/MainLayout.razor

@@ -1,25 +0,0 @@
-@inherits LayoutComponentBase
-
-<main class="container">
-    <div class="row" style="height: 80px">
-        <div class="px-2 col-8">
-            <a href="/" class="p-2">
-                <h4>Ricardo's Index</h4>
-            </a>
-        </div>
-
-        <div class="col-4 d-flex justify-content-around align-items-center">
-            <a href="mailto://shicangjuner@outlook.com" class="p-2" target="_blank">
-                <h5>E-mail</h5>
-            </a>
-        </div>
-    </div>
-
-    <div class="row px-4 center">
-        <div class="py-2">
-            @Body
-        </div>
-    </div>
-
-    <Foonter/>
-</main>

YaeBlog/Layout/MainLayout.razor.css

@@ -1,8 +0,0 @@
-.center {
-    margin: 0 auto;
-    max-width: 48em;
-    min-height: calc(100vh - 80px);
-    position: relative;
-    display: flex;
-    flex-direction: column;
-}

YaeBlog/Models/BlogContent.cs

@@ -0,0 +1,20 @@
+namespace YaeBlog.Models;
+
+/// <summary>
+/// 单个博客文件的所有数据和元数据
+/// </summary>
+/// <param name="BlogFile">博客文件</param>
+/// <param name="Metadata">文件中的MD元数据</param>
+/// <param name="Content">文件内容</param>
+/// <param name="IsDraft">是否为草稿</param>
+/// <param name="Images">博客中使用的文件</param>
+public record BlogContent(
+    FileInfo BlogFile,
+    MarkdownMetadata Metadata,
+    string Content,
+    bool IsDraft,
+    List<BlogImageInfo> Images,
+    List<FileInfo> NotfoundImages)
+{
+    public string BlogName => BlogFile.Name.Split('.')[0];
+}

YaeBlog/Models/BlogContents.cs

@@ -0,0 +1,12 @@
+using System.Collections;
+using System.Collections.Concurrent;
+
+namespace YaeBlog.Models;
+
+public record BlogContents(ConcurrentBag<BlogContent> Drafts, ConcurrentBag<BlogContent> Posts)
+    : IEnumerable<BlogContent>
+{
+    public IEnumerator<BlogContent> GetEnumerator() => Posts.Concat(Drafts).GetEnumerator();
+
+    IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
+}

YaeBlog/Models/BlogEssay.cs

@@ -1,4 +1,4 @@
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 public class BlogEssay : IComparable<BlogEssay>
 {
@@ -6,7 +6,11 @@ public class BlogEssay : IComparable<BlogEssay>
 
     public required string FileName { get; init; }
 
-    public required DateTime PublishTime { get; init; }
+    public required bool IsDraft { get; init; }
+
+    public required DateTimeOffset PublishTime { get; init; }
+
+    public required DateTimeOffset UpdateTime { get; init; }
 
     public required string Description { get; init; }
 
@@ -18,13 +22,17 @@ public class BlogEssay : IComparable<BlogEssay>
 
     public required string HtmlContent { get; init; }
 
+    public string EssayLink => $"/blog/essays/{FileName}";
+
     public BlogEssay WithNewHtmlContent(string newHtmlContent)
     {
         var essay = new BlogEssay
         {
             Title = Title,
             FileName = FileName,
+            IsDraft = IsDraft,
             PublishTime = PublishTime,
+            UpdateTime = UpdateTime,
             Description = Description,
             WordCount = WordCount,
             ReadTime = ReadTime,
@@ -39,10 +47,16 @@ public class BlogEssay : IComparable<BlogEssay>
     {
         if (other is null)
         {
-            return 1;
+            return -1;
         }
 
-        return PublishTime.CompareTo(other.PublishTime);
+        // 草稿文章应当排在前面
+        if (IsDraft != other.IsDraft)
+        {
+            return IsDraft ? -1 : 1;
+        }
+
+        return other.PublishTime.CompareTo(PublishTime);
     }
 
     public override string ToString()

YaeBlog/Models/BlogHeadline.cs

@@ -1,4 +1,4 @@
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 public class BlogHeadline(string title, string selectorId)
 {

YaeBlog/Models/BlogImageInfo.cs

@@ -0,0 +1,44 @@
+using System.Text;
+
+namespace YaeBlog.Models;
+
+public record BlogImageInfo(FileInfo File, long Width, long Height, string MineType, byte[] Content, bool IsUsed)
+    : IComparable<BlogImageInfo>
+{
+    public int Size => Content.Length;
+
+    public override string ToString()
+    {
+        StringBuilder builder = new();
+
+        builder.AppendLine($"Blog image {File.Name}:");
+        builder.AppendLine($"\tWidth: {Width}; Height: {Height}");
+        builder.AppendLine($"\tSize: {FormatSize()}");
+        builder.AppendLine($"\tImage Format: {MineType}");
+
+        return builder.ToString();
+    }
+
+    public int CompareTo(BlogImageInfo? other)
+    {
+        if (other is null)
+        {
+            return -1;
+        }
+
+        return other.Size.CompareTo(Size);
+    }
+
+    private string FormatSize()
+    {
+        double size = Size;
+        if (size / 1024 > 3)
+        {
+            size /= 1024;
+
+            return size / 1024 > 3 ? $"{size / 1024}MB" : $"{size}KB";
+        }
+
+        return $"{size}B";
+    }
+}

YaeBlog/Models/BlogOptions.cs

@@ -1,4 +1,4 @@
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 public class BlogOptions
 {

YaeBlog/Models/EssayTag.cs

@@ -1,6 +1,6 @@
 using System.Text.Encodings.Web;
 
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 public class EssayTag(string tagName) : IEquatable<EssayTag>
 {

YaeBlog/Models/FriendLink.cs

@@ -1,4 +1,4 @@
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 /// <summary>
 /// 友链模型类

YaeBlog/Models/MarkdownMetadata.cs

@@ -1,10 +1,12 @@
-namespace YaeBlog.Core.Models;
+namespace YaeBlog.Models;
 
 public class MarkdownMetadata
 {
     public string? Title { get; set; }
 
-    public DateTime? Date { get; set; }
+    public string? Date { get; set; }
+
+    public string? UpdateTime { get; set; }
 
     public List<string>? Tags { get; set; }
 }

YaeBlog/Pages/About.razor

@@ -1,146 +0,0 @@
-@page "/blog/about"
-@using YaeBlog.Core.Models
-
-@inject BlogOptions Options
-
-<PageTitle>
-    关于
-</PageTitle>
-
-<div class="container">
-    <div class="row">
-        <div class="col">
-            <h1>关于</h1>
-        </div>
-    </div>
-
-    <div class="row">
-        <div class="col fst-italic py-2">
-            把字刻在石头上！(･’ω’･)
-        </div>
-    </div>
-
-    <div class="row p-2">
-        <div class="col">
-            <div class="row">
-                <div class="col">
-                    <h3>关于我</h3>
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    计算机科学与技术在读大学生，明光村幼儿园附属大学所属。正处于读书和失业的叠加态。
-                    一般在互联网上使用<span class="fst-italic">初冬的朝阳</span>或者<span class="fst-italic">jackfiled</span>的名字活动。
-                    <span class="text-decoration-line-through">都是ICP备案过的人了，网名似乎没有太大的用处（</span>
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    主要是一个C#程序员，目前也在尝试写一点Rust。
-                    总体上对于编程语言的态度是“<span>大家都是我的翅膀.jpg</span>”。
-                    前后端分离的项目本当上手。
-                    常常因为现实的压力而写一些C/C++。
-                    <span class="text-decoration-line-through">对于Java和Go的评价很低。</span>
-                    日常使用ArchLinux。
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    100%社恐。日常生活是宅在电脑前面自言自语。兴趣活动是读书和看番。
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    常常被人批评没有梦想，这里就随便瞎编一下。
-                    成为嵌入式工程师，修好桌面上的<a href="https://www.bilibili.com/video/BV1VA411p7MD">HoloCubic</a>。
-                    完成第一个不是课程设计的个人开源项目。
-                    遇到能够搭伙过日子的人也算是一大梦想，虽然社恐人根本不知道从何开始的说，
-                    <span class="text-decoration-line-through">什么时候天上才能掉美少女？</span>
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    公开的联系渠道是<a href="mailto:shicangjuner@outlook.com">电子邮件</a>。
-                    也可以试试在各大平台搜索上面提到的名字。
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <div class="row p-2">
-        <div class="col">
-            <div class="row">
-                <div class="col">
-                    <h3>关于本站</h3>
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    本站肇始于2021年下半年，在开始的两年中个人网站和博客是分别的两个网站，个人网站是裸HTML写的，博客是用
-                    <a href="https://hexo.io">Hexo</a>渲染的。
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col">
-                    2024年，我们决定使用.NET技术完全重构两个网站，合二为一。虽然目前这个版本还是一个半成品，但是我们一定会努力的~（确信。
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <div class="row p-2">
-        <div class="col">
-            <div class="row">
-                <div class="col">
-                    <h3>友链</h3>
-                </div>
-            </div>
-
-            <div class="row py-2">
-                <div class="col fst-italic">
-                    欢迎所有人联系我添加友链！(´｡✪ω✪｡｀)
-                </div>
-            </div>
-
-            <div class="row py-2">
-                @foreach (FriendLink link in Options.Links)
-                {
-                    <div class="col-sm-12 col-md-4 col-lg-3">
-                        <a href="@(link.Link)" target="_blank" class="m-3">
-                            <div class="row link-item">
-                                <div class="col-4">
-                                    <Image Src="@(link.AvatarImage)" Alt="@(link.Name)" Style="border-radius: 50%"/>
-                                </div>
-
-                                <div class="col-8">
-                                    <div class="row">
-                                        <div class="col-auto fs-5">
-                                            @(link.Name)
-                                        </div>
-                                    </div>
-
-                                    <div class="row">
-                                        <div class="col-auto fst-italic">
-                                            @(link.Description)
-                                        </div>
-                                    </div>
-                                </div>
-                            </div>
-                        </a>
-                    </div>
-                }
-            </div>
-        </div>
-    </div>
-</div>
-
-@code {
-
-}

YaeBlog/Pages/About.razor.css

@@ -1,8 +0,0 @@
-.link-item {
-    padding: 1rem;
-    border-radius: 4px;
-}
-
-.link-item:hover {
-    background-color: var(--bs-secondary-bg);
-}

YaeBlog/Pages/Archives.razor

@@ -1,75 +0,0 @@
-@page "/blog/archives"
-@using YaeBlog.Core.Abstractions
-@using YaeBlog.Core.Models
-
-@inject IEssayContentService Contents
-
-<PageTitle>
-    归档
-</PageTitle>
-
-<div class="container">
-    <div class="row">
-        <div class="col">
-            <div class="container">
-                <div class="row">
-                    <div class="col">
-                        <h1>归档</h1>
-                    </div>
-                </div>
-
-                <div class="row">
-                    <div class="col fst-italic py-4">
-                        时光图书馆，黑历史集散地。(๑◔‿◔๑)
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    @foreach (IGrouping<DateTime, KeyValuePair<string, BlogEssay>> group in _essays)
-    {
-        <div class="row">
-            <div class="col">
-                <div class="container">
-                    <div class="row">
-                        <div class="col">
-                            <h3>@(group.Key.Year)</h3>
-                        </div>
-                    </div>
-
-                    <div class="container px-3 py-2">
-                        @foreach (KeyValuePair<string, BlogEssay> essay in group)
-                        {
-                            <div class="row py-1">
-                                <div class="col-auto">
-                                    @(essay.Value.PublishTime.ToString("MM-dd"))
-                                </div>
-
-                                <div class="col-auto">
-                                    <a href="/blog/essays/@(essay.Key)">
-                                        @(essay.Value.Title)
-                                    </a>
-                                </div>
-                            </div>
-                        }
-                    </div>
-                </div>
-            </div>
-        </div>
-    }
-
-</div>
-
-@code {
-    private readonly List<IGrouping<DateTime, KeyValuePair<string, BlogEssay>>> _essays = [];
-
-    protected override void OnInitialized()
-    {
-        base.OnInitialized();
-
-        _essays.AddRange(from essay in Contents.Essays
-            orderby essay.Value.PublishTime descending
-            group essay by new DateTime(essay.Value.PublishTime.Year, 1, 1));
-    }
-}

YaeBlog/Pages/BlogIndex.razor

@@ -1,116 +0,0 @@
-@page "/blog"
-@using YaeBlog.Core.Abstractions
-@using YaeBlog.Core.Models
-
-@inject IEssayContentService Contents
-@inject NavigationManager NavigationInstance
-
-<PageTitle>
-    Ricardo's Blog
-</PageTitle>
-
-<div class="container">
-    <div class="row">
-        <div class="col-sm-12 col-md-9">
-            @foreach (KeyValuePair<string, BlogEssay> pair in _essays)
-            {
-                <EssayCard Essay="@(pair.Value)"/>
-            }
-
-            <div class="row align-items-center justify-content-center p-3">
-                @if (_page == 1)
-                {
-                    <div class="col-auto fw-light">上一页</div>
-                }
-                else
-                {
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_page - 1)">上一页</a>
-                    </div>
-                }
-
-                @if (_page == 1)
-                {
-                    <div class="col-auto">
-                        1
-                    </div>
-                    <div class="col-auto">
-                        <a href="/blog/?page=2">2</a>
-                    </div>
-                    <div class="col-auto">
-                        <a href="/blog/?page=3">3</a>
-                    </div>
-                }
-                else if (_page == _pageCount)
-                {
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_pageCount - 2)">@(_pageCount - 2)</a>
-                    </div>
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_pageCount - 1)">@(_pageCount - 1)</a>
-                    </div>
-                    <div class="col-auto">
-                        @(_pageCount)
-                    </div>
-                }
-                else
-                {
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_page - 1)">@(_page - 1)</a>
-                    </div>
-                    <div class="col-auto">
-                        @(_page)
-                    </div>
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_page + 1)">@(_page + 1)</a>
-                    </div>
-                }
-
-                @if (_page == _pageCount)
-                {
-                    <div class="col-auto fw-light">
-                        下一页
-                    </div>
-                }
-                else
-                {
-                    <div class="col-auto">
-                        <a href="/blog/?page=@(_page + 1)">下一页</a>
-                    </div>
-                }
-            </div>
-        </div>
-
-        <div class="col-sm-12 col-md-3">
-            <BlogInformationCard/>
-        </div>
-    </div>
-</div>
-
-@code {
-
-    [SupplyParameterFromQuery] private int? Page { get; set; }
-
-    private readonly List<KeyValuePair<string, BlogEssay>> _essays = [];
-    private const int EssaysPerPage = 8;
-    private int _pageCount = 1;
-    private int _page = 1;
-
-    protected override void OnInitialized()
-    {
-        _page = Page ?? 1;
-        _pageCount = Contents.Essays.Count / EssaysPerPage + 1;
-
-        if (EssaysPerPage * _page > Contents.Essays.Count + EssaysPerPage)
-        {
-            NavigationInstance.NavigateTo("/NotFount");
-            return;
-        }
-
-        _essays.AddRange(Contents.Essays
-            .OrderByDescending(p => p.Value.PublishTime)
-            .Skip((_page - 1) * EssaysPerPage)
-            .Take(EssaysPerPage));
-    }
-
-}

YaeBlog/Pages/BlogIndex.razor.css

@@ -1,7 +0,0 @@
-.essay-title a {
-    color: var(--bs-body-color);
-}
-
-.read-more a {
-    color: var(--bs-body-color);
-}

YaeBlog/Pages/Essays.razor

@@ -1,137 +0,0 @@
-@page "/blog/essays/{BlogKey}"
-@using System.Text.Encodings.Web
-@using YaeBlog.Core.Abstractions
-@using YaeBlog.Core.Models
-
-@inject IEssayContentService Contents
-@inject NavigationManager NavigationInstance
-
-<PageTitle>
-    @(_essay!.Title)
-</PageTitle>
-
-<div class="container py-4">
-    <div class="row">
-        <div class="col-auto">
-            <h1 id="title">@(_essay!.Title)</h1>
-        </div>
-    </div>
-
-    <div class="row px-4 py-1">
-        <div class="col-auto fw-light">
-            @(_essay!.PublishTime.ToString("yyyy-MM-dd"))
-        </div>
-
-        @foreach (string tag in _essay!.Tags)
-        {
-            <div class="col-auto">
-                <a href="/blog/tags/?tagName=@(UrlEncoder.Default.Encode(tag))">
-                    # @(tag)
-                </a>
-            </div>
-        }
-    </div>
-
-    <div class="row px-4 py-1">
-        <div class="col-auto fw-light">
-            总字数：@(_essay!.WordCount)字，预计阅读时间 @(_essay!.ReadTime)。
-        </div>
-    </div>
-
-    <div class="row">
-        <div class="col-lg-8 col-md-12">
-            @((MarkupString)_essay!.HtmlContent)
-
-            <LicenseDisclaimer EssayAddress="@BlogKey"/>
-        </div>
-
-        <div class="col-lg-4 col-md-12">
-            <div class="row sticky-lg-top justify-content-center">
-                <div class="col-auto">
-                    <div class="row">
-                        <div class="col-auto">
-                            <h3 style="margin-block-start: 1em; margin-block-end: 0.5em">
-                                文章目录
-                            </h3>
-                        </div>
-                    </div>
-
-                    <div class="row" style="padding-left: 10px">
-                        <div class="col-auto">
-                            @foreach (BlogHeadline level2 in _headline!.Children)
-                            {
-                                <div class="row py-1">
-                                    <div class="col-auto">
-                                        <a href="@(GenerateSelectorUrl(level2.SelectorId))">@(level2.Title)</a>
-                                    </div>
-                                </div>
-
-                                @foreach (BlogHeadline level3 in level2.Children)
-                                {
-                                    <div class="row py-1">
-                                        <div class="col-auto">
-                                            <a style="padding-left: 20px" href="@GenerateSelectorUrl(level3.SelectorId)">
-                                                @(level3.Title)
-                                            </a>
-                                        </div>
-                                    </div>
-
-                                    @foreach (BlogHeadline level4 in level3.Children)
-                                    {
-                                        <div class="row py-1">
-                                            <div class="col-auto">
-                                                <a style="padding-left: 40px" href="@(GenerateSelectorUrl(level4.SelectorId))">
-                                                    @(level4.Title)
-                                                </a>
-                                            </div>
-                                        </div>
-                                    }
-                                }
-                            }
-                        </div>
-                    </div>
-
-                    @if (_headline!.Children.Count == 0)
-                    {
-                        <div class="row">
-                            <div class="col fst-italic">
-                                坏了(* Ŏ∀Ŏ)，没有在文章中识别到目录
-                            </div>
-                        </div>
-                    }
-                </div>
-            </div>
-        </div>
-    </div>
-
-</div>
-
-@code {
-    [Parameter] public string? BlogKey { get; set; }
-
-    private BlogEssay? _essay;
-
-    private BlogHeadline? _headline;
-
-    protected override void OnInitialized()
-    {
-        base.OnInitialized();
-
-        if (string.IsNullOrWhiteSpace(BlogKey))
-        {
-            NavigationInstance.NavigateTo("/NotFound");
-            return;
-        }
-
-        if (!Contents.Essays.TryGetValue(BlogKey, out _essay))
-        {
-            NavigationInstance.NavigateTo("/NotFound");
-        }
-
-        _headline = Contents.Headlines[BlogKey];
-    }
-
-    private string GenerateSelectorUrl(string selectorId)
-        => $"/blog/essays/{BlogKey!}#{selectorId}";
-
-}

YaeBlog/Pages/Index.razor

@@ -1,57 +0,0 @@
-@page "/"
-
-<PageTitle>
-    Ricardo's Index
-</PageTitle>
-
-<div class="container">
-    <div class="row py-4">
-        <div class="col-lg-4 col-12 p-5 p-lg-0">
-            <Image Src="images/avatar.png" Alt="Ricardo's Avatar"/>
-        </div>
-
-        <div class="col-lg-8 col-12">
-            <div class="container px-3">
-                <div class="row">
-                    <h4 class="fw-bold">初冬的朝阳 (Ricardo Ren)</h4>
-                </div>
-
-                <div class="row">
-                    <p class="fs-5">a.k.a jackfiled</p>
-                </div>
-
-                <div class="row">
-                    <p class="fs-5 fst-italic">世界很大，时间很长。</p>
-                </div>
-
-                <div class="row">
-                    <p class="fs-5">
-                        平平无奇的计算机科学与技术学徒，连微小的贡献都没做。
-                    </p>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <div class="row" style="padding-top: 80px">
-        <p class="fs-5">恕我不能亲自为您沏茶（？），还是非常欢迎您能够来到我的主页。</p>
-    </div>
-
-    <div class="row">
-        <p class="fs-5">
-            如果您想四处看看，了解一下屏幕对面的人，可以在我的 <a href="/blog/">博客</a> 看看。
-            如果您对于明光村幼儿园某附属技校的计算机教学感兴趣，您可以移步到
-            <a href="https://jackfiled.github.io/wiki/">我的学习笔记</a>，
-            <span class="fs-5 text-decoration-line-through">虽然这笔记我自己也木有看过。</span>
-            如果您想批判一下我的代码，在 <a href="https://github.com/jackfiled" target="_blank">Github</a> 和
-            <a href="https://git.rrricardo.top/jackfiled/" target="_blank">Gitea</a> 都可以找到。
-        </p>
-        <p class="fs-5">
-            如果您真的很闲，也可以四处搜寻一下，也许存在着一些不为人知的彩蛋。
-        </p>
-    </div>
-</div>
-
-@code {
-
-}

YaeBlog/Pages/Tags.razor.css

@@ -1,6 +0,0 @@
-.tag-count {
-    background: var(--bs-secondary-bg);
-    border-radius: 5px;
-    padding: 0 6px;
-}
-

YaeBlog/Processors/EssayStylesPostRenderProcessor.cs

@@ -0,0 +1,161 @@
+using AngleSharp;
+using AngleSharp.Dom;
+using YaeBlog.Abstraction;
+using YaeBlog.Extensions;
+using YaeBlog.Models;
+
+namespace YaeBlog.Processors;
+
+/// <summary>
+/// 向渲染的HTML中插入Tailwind CSS的渲染后处理器
+/// </summary>
+public sealed class EssayStylesPostRenderProcessor : IPostRenderProcessor
+{
+    public string Name => nameof(EssayStylesPostRenderProcessor);
+
+    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
+    {
+        BrowsingContext context = new(Configuration.Default);
+        IDocument document = await context.OpenAsync(req => req.Content(essay.HtmlContent));
+
+        ApplyGlobalCssStyles(document);
+        BeatifyTable(document);
+        BeatifyList(document);
+        BeatifyInlineCode(document);
+
+        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
+    }
+
+    private readonly Dictionary<string, string> _globalCssStyles = new()
+    {
+        { "pre", "p-4 bg-gray-100 rounded-sm overflow-x-auto" },
+        { "h2", "text-3xl font-bold py-4" },
+        { "h3", "text-2xl font-bold py-3" },
+        { "h4", "text-xl font-bold py-2" },
+        { "h5", "text-lg font-bold py-1" },
+        { "p", "p-2" },
+        { "img", "w-11/12 block mx-auto my-2 rounded-md shadow-md" },
+        { "a", "text-blue-600" }
+    };
+
+    private void ApplyGlobalCssStyles(IDocument document)
+    {
+        foreach ((string tag, string style) in _globalCssStyles)
+        {
+            foreach (IElement element in document.GetElementsByTagName(tag))
+            {
+                element.ClassList.Add(style);
+            }
+        }
+    }
+
+    private static void BeatifyTable(IDocument document)
+    {
+        foreach (IElement element in from e in document.All
+                 where e.LocalName == "table"
+                 select e)
+        {
+            element.ClassList.Add("mx-auto border-collapse table-auto overflow-x-auto");
+
+            // thead元素
+            foreach (IElement headElement in from e in element.Children
+                     where e.LocalName == "thead"
+                     select e)
+            {
+                headElement.ClassList.Add("bg-slate-200");
+
+                // tr in thead
+                foreach (IElement trElement in from e in headElement.Children
+                         where e.LocalName == "tr"
+                         select e)
+                {
+                    trElement.ClassList.Add("border border-slate-300");
+
+                    // th in tr
+                    foreach (IElement thElement in from e in trElement.Children
+                             where e.LocalName == "th"
+                             select e)
+                    {
+                        thElement.ClassList.Add("px-4 py-1");
+                    }
+                }
+            }
+
+            // tbody元素
+            foreach (IElement bodyElement in from e in element.Children
+                     where e.LocalName == "tbody"
+                     select e)
+            {
+                // tr in tbody
+                foreach (IElement trElement in from e in bodyElement.Children
+                         where e.LocalName == "tr"
+                         select e)
+                {
+                    foreach (IElement tdElement in from e in trElement.Children
+                             where e.LocalName == "td"
+                             select e)
+                    {
+                        tdElement.ClassList.Add("px-4 py-1 border border-slate-300");
+                    }
+                }
+            }
+        }
+    }
+
+    /// <summary>
+    /// 美化各种列表元素
+    /// </summary>
+    /// <param name="document"></param>
+    private static void BeatifyList(IDocument document)
+    {
+        foreach (IElement listElement in from e in document.All
+                 where e.LocalName is "ol" or "ul"
+                 select e)
+        {
+            // 给有序或者无序列表添加不同的样式
+            listElement.ClassList.Add("ml-10");
+            switch (listElement.LocalName)
+            {
+                case "ul":
+                    {
+                        listElement.ClassList.Add("list-disc");
+                        break;
+                    }
+                case "ol":
+                    {
+                        listElement.ClassList.Add("list-decimal");
+                        break;
+                    }
+            }
+
+            foreach (IElement liElement in from e in listElement.Children
+                     where e.LocalName == "li"
+                     select e)
+            {
+                // 修改<li>元素中的<p>元素样式
+                // 默认的p-2间距有点太宽了
+                foreach (IElement pElement in from e in liElement.Children
+                         where e.LocalName == "p"
+                         select e)
+                {
+                    pElement.ClassList.Remove("p-2");
+                    pElement.ClassList.Add("p-1");
+                }
+            }
+        }
+    }
+
+    private static void BeatifyInlineCode(IDocument document)
+    {
+        // 选择不在<pre>元素内的<code>元素
+        // 即行内代码
+        IEnumerable<IElement> inlineCodes = from e in document.All
+            where e.LocalName == "code" && e.EnumerateParentElements().All(p => p.LocalName != "pre")
+            select e;
+
+        foreach (IElement e in inlineCodes)
+        {
+            e.ClassList.Add("bg-gray-100 inline p-1 rounded-xs");
+        }
+    }
+}

YaeBlog/Processors/HeadlinePostRenderProcessor.cs

@@ -1,13 +1,12 @@
 using AngleSharp;
 using AngleSharp.Dom;
-using Microsoft.Extensions.Logging;
+using YaeBlog.Abstraction;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Models;
-using YaeBlog.Core.Models;
 
-namespace YaeBlog.Core.Processors;
+namespace YaeBlog.Processors;
 
 public class HeadlinePostRenderProcessor(
-    IConfiguration angleConfiguration,
+    AngleSharp.IConfiguration angleConfiguration,
     IEssayContentService essayContentService,
     ILogger<HeadlinePostRenderProcessor> logger) : IPostRenderProcessor
 {

YaeBlog/Processors/ImagePostRenderProcessor.cs

@@ -1,24 +1,22 @@
 using AngleSharp;
 using AngleSharp.Dom;
-using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Abstraction;
 using YaeBlog.Core.Exceptions;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Processors;
+namespace YaeBlog.Processors;
 
-public class ImagePostRenderProcessor(ILogger<ImagePostRenderProcessor> logger,
+public class ImagePostRenderProcessor(
+    ILogger<ImagePostRenderProcessor> logger,
     IOptions<BlogOptions> options)
     : IPostRenderProcessor
 {
-    private static readonly IConfiguration s_configuration = Configuration.Default;
-
     private readonly BlogOptions _options = options.Value;
 
     public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
     {
-        BrowsingContext context = new(s_configuration);
+        BrowsingContext context = new(Configuration.Default);
         IDocument html = await context.OpenAsync(
             req => req.Content(essay.HtmlContent));
 
@@ -32,23 +30,27 @@ public class ImagePostRenderProcessor(ILogger<ImagePostRenderProcessor> logger,
             if (attr is not null)
             {
                 logger.LogDebug("Found image link: '{}'", attr.Value);
-                attr.Value = GenerateImageLink(attr.Value, essay.FileName);
+                attr.Value = GenerateImageLink(attr.Value, essay.FileName, essay.IsDraft);
             }
-            element.ClassList.Add("essay-image");
         }
+
         return essay.WithNewHtmlContent(html.DocumentElement.OuterHtml);
     }
 
     public string Name => nameof(ImagePostRenderProcessor);
 
-    private string GenerateImageLink(string filename, string essayFilename)
+    private string GenerateImageLink(string filename, string essayFilename, bool isDraft)
     {
+        // 如果图片路径中没有包含文件名
+        // 则添加文件名
         if (!filename.Contains(essayFilename))
         {
             filename = Path.Combine(essayFilename, filename);
         }
 
-        filename = Path.Combine(_options.Root, "posts", filename);
+        filename = isDraft
+            ? Path.Combine(_options.Root, "drafts", filename)
+            : Path.Combine(_options.Root, "posts", filename);
 
         if (!Path.Exists(filename))
         {

YaeBlog/Program.cs

@@ -1,11 +1,4 @@
-using System.CommandLine;
 using YaeBlog.Commands;
 
-RootCommand rootCommand = new("YaeBlog CLI");
+YaeBlogCommand command = new();
-
+await command.RunAsync(args);
-rootCommand.AddServeCommand();
-rootCommand.AddNewCommand();
-rootCommand.AddListCommand();
-rootCommand.AddWatchCommand();
-
-await rootCommand.InvokeAsync(args);

YaeBlog/Services/BlogChangeWatcher.cs

@@ -1,8 +1,7 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
-using Microsoft.Extensions.Options;
+using YaeBlog.Models;
-using YaeBlog.Core.Models;
 
-namespace YaeBlog.Core.Services;
+namespace YaeBlog.Services;
 
 public sealed class BlogChangeWatcher : IDisposable
 {

YaeBlog/Services/BlogHostedService.cs

@@ -1,7 +1,4 @@
-using Microsoft.Extensions.Hosting;
+namespace YaeBlog.Services;
-using Microsoft.Extensions.Logging;
-
-namespace YaeBlog.Core.Services;
 
 public class BlogHostedService(
     ILogger<BlogHostedService> logger,
@@ -9,14 +6,12 @@ public class BlogHostedService(
 {
     public async Task StartAsync(CancellationToken cancellationToken)
     {
-        logger.LogInformation("Welcome to YaeBlog!");
+        logger.LogInformation("Failed to load cache, render essays.");
-
         await rendererService.RenderAsync();
     }
 
     public Task StopAsync(CancellationToken cancellationToken)
     {
-        logger.LogInformation("YaeBlog stopped!\nHave a nice day!");
         return Task.CompletedTask;
     }
 }

YaeBlog/Services/BlogHotReloadService.cs

@@ -0,0 +1,50 @@
+using YaeBlog.Abstraction;
+
+namespace YaeBlog.Services;
+
+public sealed class BlogHotReloadService(
+    RendererService rendererService,
+    IEssayContentService essayContentService,
+    BlogChangeWatcher watcher,
+    ILogger<BlogHotReloadService> logger) : BackgroundService
+{
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        logger.LogInformation("Hot reload is starting...");
+        logger.LogInformation("Change essays will lead to hot reload!");
+        logger.LogInformation("HINT: draft essays will be included.");
+
+        await rendererService.RenderAsync(true);
+
+        Task[] reloadTasks = [WatchFileAsync(stoppingToken)];
+        await Task.WhenAll(reloadTasks);
+    }
+
+    private async Task WatchFileAsync(CancellationToken token)
+    {
+        while (!token.IsCancellationRequested)
+        {
+            logger.LogInformation("Watching file changes...");
+            string? changeFile = await watcher.WaitForChange(token);
+
+            if (changeFile is null)
+            {
+                logger.LogInformation("File watcher is stopping.");
+                break;
+            }
+
+            FileInfo changeFileInfo = new(changeFile);
+
+            if (changeFileInfo.Name.StartsWith('.'))
+            {
+                // Ignore dot-started file and directory.
+                logger.LogDebug("Ignore hidden file: {}.", changeFile);
+                continue;
+            }
+
+            logger.LogInformation("{} changed, re-rendering.", changeFile);
+            essayContentService.Clear();
+            await rendererService.RenderAsync(true);
+        }
+    }
+}

YaeBlog/Services/EssayContentService.cs

@@ -1,23 +1,36 @@
 using System.Collections.Concurrent;
 using System.Diagnostics.CodeAnalysis;
-using YaeBlog.Core.Abstractions;
+using YaeBlog.Abstraction;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Services;
+namespace YaeBlog.Services;
 
 public class EssayContentService : IEssayContentService
 {
     private readonly ConcurrentDictionary<string, BlogEssay> _essays = new();
 
+    private readonly List<BlogEssay> _sortedEssays = [];
+
     private readonly Dictionary<EssayTag, List<BlogEssay>> _tags = [];
 
     private readonly ConcurrentDictionary<string, BlogHeadline> _headlines = new();
 
-    public bool TryAdd(BlogEssay essay) => _essays.TryAdd(essay.FileName, essay);
+    public bool TryAdd(BlogEssay essay)
+    {
+        _sortedEssays.Add(essay);
+        return _essays.TryAdd(essay.FileName, essay);
+    }
 
     public bool TryAddHeadline(string filename, BlogHeadline headline) => _headlines.TryAdd(filename, headline);
 
-    public IReadOnlyDictionary<string, BlogEssay> Essays => _essays;
+    public IEnumerable<BlogEssay> Essays => _sortedEssays;
+
+    public int Count => _sortedEssays.Count;
+
+    public bool TryGetEssay(string filename, [NotNullWhen(true)] out BlogEssay? essay)
+    {
+        return _essays.TryGetValue(filename, out essay);
+    }
 
     public IReadOnlyDictionary<EssayTag, List<BlogEssay>> Tags => _tags;
 

YaeBlog/Services/EssayScanService.cs

@@ -0,0 +1,237 @@
+using System.Collections.Concurrent;
+using System.Text.RegularExpressions;
+using Imageflow.Bindings;
+using Imageflow.Fluent;
+using Microsoft.Extensions.Options;
+using YaeBlog.Abstraction;
+using YaeBlog.Core.Exceptions;
+using YaeBlog.Models;
+using YamlDotNet.Core;
+using YamlDotNet.Serialization;
+
+namespace YaeBlog.Services;
+
+public partial class EssayScanService : IEssayScanService
+{
+    private readonly BlogOptions _blogOptions;
+    private readonly ISerializer _yamlSerializer;
+    private readonly IDeserializer _yamlDeserializer;
+    private readonly ILogger<EssayScanService> _logger;
+
+    public EssayScanService(ISerializer yamlSerializer,
+        IDeserializer yamlDeserializer,
+        IOptions<BlogOptions> blogOptions,
+        ILogger<EssayScanService> logger)
+    {
+        _yamlSerializer = yamlSerializer;
+        _yamlDeserializer = yamlDeserializer;
+        _logger = logger;
+        _blogOptions = blogOptions.Value;
+        RootDirectory = ValidateRootDirectory();
+    }
+
+    private DirectoryInfo RootDirectory { get; }
+
+    public async Task<BlogContents> ScanContents()
+    {
+        ValidateDirectory(out DirectoryInfo drafts, out DirectoryInfo posts);
+
+        return new BlogContents(
+            await ScanContentsInternal(drafts, true),
+            await ScanContentsInternal(posts, false));
+    }
+
+    public async Task SaveBlogContent(BlogContent content, bool isDraft = true)
+    {
+        ValidateDirectory(out DirectoryInfo drafts, out DirectoryInfo posts);
+
+        FileInfo targetFile = isDraft
+            ? new FileInfo(Path.Combine(drafts.FullName, content.BlogName + ".md"))
+            : new FileInfo(Path.Combine(posts.FullName, content.BlogName + ".md"));
+
+        if (targetFile.Exists)
+        {
+            _logger.LogWarning("Blog {} exists, overriding.", targetFile.Name);
+        }
+
+        await using StreamWriter writer = targetFile.CreateText();
+
+        await writer.WriteAsync("---\n");
+        await writer.WriteAsync(_yamlSerializer.Serialize(content.Metadata));
+        await writer.WriteAsync("---\n");
+
+        if (string.IsNullOrEmpty(content.Content) && isDraft)
+        {
+            // 如果博客为操作且内容为空
+            // 创建简介隔断符号
+            await writer.WriteLineAsync("<!--more-->");
+        }
+        else
+        {
+            await writer.WriteAsync(content.Content);
+        }
+
+        // 保存图片文件
+        await Task.WhenAll(from image in content.Images
+            select File.WriteAllBytesAsync(image.File.FullName, image.Content));
+    }
+
+    private record struct BlogResult(
+        FileInfo BlogFile,
+        string BlogContent,
+        List<BlogImageInfo> Images,
+        List<FileInfo> NotFoundImages);
+
+    private async Task<ConcurrentBag<BlogContent>> ScanContentsInternal(DirectoryInfo directory, bool isDraft)
+    {
+        // 扫描以md结尾且不是隐藏文件的文件
+        IEnumerable<FileInfo> markdownFiles = from file in directory.EnumerateFiles()
+            where file.Extension == ".md" && !file.Name.StartsWith('.')
+            select file;
+
+        ConcurrentBag<BlogResult> fileContents = [];
+
+        await Parallel.ForEachAsync(markdownFiles, async (file, token) =>
+        {
+            using StreamReader reader = file.OpenText();
+            string blogName = file.Name.Split('.')[0];
+            string blogContent = await reader.ReadToEndAsync(token);
+            ImageResult imageResult =
+                await ScanImagePreBlog(directory, blogName,
+                    blogContent);
+
+            fileContents.Add(new BlogResult(file, blogContent, imageResult.Images, imageResult.NotfoundImages));
+        });
+
+        ConcurrentBag<BlogContent> contents = [];
+
+        await Task.Run(() =>
+        {
+            foreach (BlogResult blog in fileContents)
+            {
+                if (blog.BlogContent.Length < 4)
+                {
+                    // Even not contains a legal header.
+                    continue;
+                }
+
+                int endPos = blog.BlogContent.IndexOf("---", 4, StringComparison.Ordinal);
+                if (!blog.BlogContent.StartsWith("---") || endPos is -1 or 0)
+                {
+                    _logger.LogWarning("Failed to parse metadata from {}, skipped.", blog.BlogFile.Name);
+                    return;
+                }
+
+                string metadataString = blog.BlogContent[4..endPos];
+
+                try
+                {
+                    MarkdownMetadata metadata = _yamlDeserializer.Deserialize<MarkdownMetadata>(metadataString);
+                    _logger.LogDebug("Scan metadata title: '{title}' for {name}.", metadata.Title, blog.BlogFile.Name);
+
+                    contents.Add(new BlogContent(blog.BlogFile, metadata, blog.BlogContent[(endPos + 3)..], isDraft,
+                        blog.Images, blog.NotFoundImages));
+                }
+                catch (YamlException e)
+                {
+                    _logger.LogWarning("Failed to parser metadata from {name} due to {exception}, skipping", blog.BlogFile.Name, e);
+                }
+            }
+        });
+
+        return contents;
+    }
+
+    private record struct ImageResult(List<BlogImageInfo> Images, List<FileInfo> NotfoundImages);
+
+    private async Task<ImageResult> ScanImagePreBlog(DirectoryInfo directory, string blogName, string content)
+    {
+        MatchCollection matchResult = ImagePattern.Matches(content);
+        DirectoryInfo imageDirectory = new(Path.Combine(directory.FullName, blogName));
+
+        Dictionary<string, bool> usedImages = imageDirectory.Exists
+            ? imageDirectory.EnumerateFiles().ToDictionary(file => file.FullName, _ => false)
+            : [];
+        List<FileInfo> notFoundImages = [];
+
+        foreach (Match match in matchResult)
+        {
+            string imageName = match.Groups[1].Value;
+
+            // 判断md文件中的图片名称中是否包含文件夹名称
+            // 例如 blog-1/image.png 或者 image.png
+            // 如果不带文件夹名称
+            // 默认添加同博客名文件夹
+            FileInfo usedFile = imageName.Contains(blogName)
+                ? new FileInfo(Path.Combine(directory.FullName, imageName))
+                : new FileInfo(Path.Combine(directory.FullName, blogName, imageName));
+
+            if (usedImages.TryGetValue(usedFile.FullName, out _))
+            {
+                usedImages[usedFile.FullName] = true;
+            }
+            else
+            {
+                notFoundImages.Add(usedFile);
+            }
+        }
+
+        List<BlogImageInfo> images = (await Task.WhenAll((from pair in usedImages
+            select GetImageInfo(new FileInfo(pair.Key), pair.Value)).ToArray())).ToList();
+
+        return new ImageResult(images, notFoundImages);
+    }
+
+    private static async Task<BlogImageInfo> GetImageInfo(FileInfo file, bool isUsed)
+    {
+        byte[] image = await File.ReadAllBytesAsync(file.FullName);
+
+        if (file.Extension is ".jpg" or ".jpeg" or ".png")
+        {
+            ImageInfo imageInfo =
+                await ImageJob.GetImageInfoAsync(MemorySource.Borrow(image), SourceLifetime.NowOwnedAndDisposedByTask);
+
+            return new BlogImageInfo(file, imageInfo.ImageWidth, imageInfo.ImageWidth, imageInfo.PreferredMimeType,
+                image, isUsed);
+        }
+
+        return new BlogImageInfo(file, 0, 0, file.Extension switch
+        {
+            "svg" => "image/svg",
+            "avif" => "image/avif",
+            _ => string.Empty
+        }, image, isUsed);
+    }
+
+    [GeneratedRegex(@"\!\[.*?\]\((.*?)\)")]
+    private static partial Regex ImagePattern { get; }
+
+
+    private DirectoryInfo ValidateRootDirectory()
+    {
+        DirectoryInfo rootDirectory = new(Path.Combine(Environment.CurrentDirectory, _blogOptions.Root));
+
+        if (!rootDirectory.Exists)
+        {
+            throw new BlogFileException($"'{_blogOptions.Root}' is not a directory.");
+        }
+
+        return rootDirectory;
+    }
+
+    private void ValidateDirectory(out DirectoryInfo drafts, out DirectoryInfo posts)
+    {
+        if (RootDirectory.EnumerateDirectories().All(dir => dir.Name != "drafts"))
+        {
+            throw new BlogFileException($"'{_blogOptions.Root}/drafts' not exists.");
+        }
+
+        if (RootDirectory.EnumerateDirectories().All(dir => dir.Name != "posts"))
+        {
+            throw new BlogFileException($"'{_blogOptions.Root}/posts' not exists.");
+        }
+
+        drafts = new DirectoryInfo(Path.Combine(_blogOptions.Root, "drafts"));
+        posts = new DirectoryInfo(Path.Combine(_blogOptions.Root, "posts"));
+    }
+}

YaeBlog/Services/ImageCompressService.cs

@@ -0,0 +1,119 @@
+using Imageflow.Fluent;
+using YaeBlog.Abstraction;
+using YaeBlog.Core.Exceptions;
+using YaeBlog.Models;
+
+namespace YaeBlog.Services;
+
+public sealed class ImageCompressService(IEssayScanService essayScanService, ILogger<ImageCompressService> logger)
+{
+    private record struct CompressResult(BlogImageInfo ImageInfo, byte[] CompressContent);
+
+    public async Task<List<BlogImageInfo>> ScanUsedImages()
+    {
+        BlogContents contents = await essayScanService.ScanContents();
+        List<BlogImageInfo> originalImages = (from content in contents.Posts.Concat(contents.Drafts)
+            from image in content.Images
+            where image.IsUsed
+            select image).ToList();
+
+        originalImages.Sort();
+
+        return originalImages;
+    }
+
+    public async Task Compress(bool dryRun)
+    {
+        BlogContents contents = await essayScanService.ScanContents();
+
+        // 筛选需要压缩的图片
+        // 即图片被博客使用且是jpeg/png格式
+        List<BlogContent> needCompressContents = (from content in contents
+            where content.Images.Any(i => i is { IsUsed: true } and { File.Extension: ".jpg" or ".jpeg" or ".png" })
+            select content).ToList();
+
+        if (needCompressContents.Count == 0)
+        {
+            return;
+        }
+
+        int uncompressedSize = 0;
+        int compressedSize = 0;
+        List<BlogContent> compressedContent = new(needCompressContents.Count);
+
+        foreach (BlogContent content in needCompressContents)
+        {
+            List<BlogImageInfo> uncompressedImages = (from image in content.Images
+                where image is { IsUsed: true } and { File.Extension: ".jpg" or ".jpeg" or ".png" }
+                select image).ToList();
+
+            uncompressedSize += uncompressedImages.Select(i => i.Size).Sum();
+
+            foreach (BlogImageInfo image in uncompressedImages)
+            {
+                logger.LogInformation("Uncompressed image: {} belonging to blog {}.", image.File.Name,
+                    content.BlogName);
+            }
+
+            CompressResult[] compressedImages = (await Task.WhenAll(from image in uncompressedImages
+                select Task.Run(async () => new CompressResult(image, await ConvertToWebp(image))))).ToArray();
+
+            compressedSize += compressedImages.Select(i => i.CompressContent.Length).Sum();
+
+            // 直接在原有的图片列表上添加图片
+            List<BlogImageInfo> images = content.Images.Concat(from r in compressedImages
+                select r.ImageInfo with
+                {
+                    File = new FileInfo(r.ImageInfo.File.FullName.Split('.')[0] + ".webp"),
+                    Content = r.CompressContent,
+                    MineType = "image/webp"
+                }).ToList();
+            // 修改文本
+            string blogContent = compressedImages.Aggregate(content.Content, (c, r) =>
+            {
+                string originalName = r.ImageInfo.File.Name;
+                string outputName = originalName.Split('.')[0] + ".webp";
+
+                return c.Replace(originalName, outputName);
+            });
+
+            compressedContent.Add(content with { Images = images, Content = blogContent });
+        }
+
+        logger.LogInformation("Compression ratio: {}%.", (double)compressedSize / uncompressedSize * 100.0);
+
+        if (dryRun is false)
+        {
+            await Task.WhenAll(from content in compressedContent
+                select essayScanService.SaveBlogContent(content, content.IsDraft));
+        }
+    }
+
+    private static async Task<byte[]> ConvertToWebp(BlogImageInfo image)
+    {
+        using ImageJob job = new();
+        BuildJobResult result = await job.Decode(MemorySource.Borrow(image.Content))
+            .Branch(f => f.EncodeToBytes(new WebPLosslessEncoder()))
+            .EncodeToBytes(new WebPLossyEncoder(75))
+            .Finish()
+            .InProcessAsync();
+
+        // 超过128KB的图片使用有损压缩
+        // 反之使用无损压缩
+
+        ArraySegment<byte>? losslessImage = result.TryGet(1)?.TryGetBytes();
+        ArraySegment<byte>? lossyImage = result.TryGet(2)?.TryGetBytes();
+
+        if (image.Size <= 128 * 1024 && losslessImage.HasValue)
+        {
+            return losslessImage.Value.ToArray();
+        }
+
+        if (lossyImage.HasValue)
+        {
+            return lossyImage.Value.ToArray();
+        }
+
+        throw new BlogCommandException($"Failed to convert {image.File.Name} to webp format: return value is null.");
+    }
+}

YaeBlog/Services/MarkdownWordCounter.cs

@@ -0,0 +1,62 @@
+using YaeBlog.Extensions;
+using YaeBlog.Models;
+
+namespace YaeBlog.Services
+{
+    public class MarkdownWordCounter
+    {
+        private bool _inCodeBlock;
+        private int _index;
+        private readonly string _content;
+
+        private uint WordCount { get; set; }
+
+        private MarkdownWordCounter(BlogContent content)
+        {
+            _content = content.Content;
+        }
+
+        private void CountWordInner()
+        {
+            while (_index < _content.Length)
+            {
+                if (IsCodeBlockTag())
+                {
+                    _inCodeBlock = !_inCodeBlock;
+                }
+
+                if (!_inCodeBlock && char.IsLetterOrDigit(_content, _index))
+                {
+                    WordCount += 1;
+                }
+
+                _index++;
+            }
+        }
+
+        private bool IsCodeBlockTag()
+        {
+            // 首先考虑识别代码块
+            bool outerCodeBlock =
+                Enumerable.Range(0, 3)
+                .Select(i => _index + i < _content.Length && _content.AsSpan().Slice(_index + i, 1) is "`")
+                .All(i => i);
+
+            if (outerCodeBlock)
+            {
+                return true;
+            }
+
+            // 然后识别行内代码
+            return _index < _content.Length && _content.AsSpan().Slice(_index, 1) is "`";
+        }
+
+        public static uint CountWord(BlogContent content)
+        {
+            MarkdownWordCounter counter = new(content);
+            counter.CountWordInner();
+
+            return counter.WordCount;
+        }
+    }
+}

YaeBlog/Services/RendererService.cs

@@ -3,14 +3,13 @@ using System.Diagnostics;
 using System.Text;
 using System.Text.RegularExpressions;
 using Markdig;
-using Microsoft.Extensions.Logging;
+using YaeBlog.Abstraction;
-using YaeBlog.Core.Abstractions;
 using YaeBlog.Core.Exceptions;
-using YaeBlog.Core.Models;
+using YaeBlog.Models;
 
-namespace YaeBlog.Core.Services;
+namespace YaeBlog.Services;
 
-public partial class RendererService(
+public sealed partial class RendererService(
     ILogger<RendererService> logger,
     IEssayScanService essayScanService,
     MarkdownPipeline markdownPipeline,
@@ -22,30 +21,43 @@ public partial class RendererService(
 
     private readonly List<IPostRenderProcessor> _postRenderProcessors = [];
 
-    public async Task RenderAsync()
+    public async Task RenderAsync(bool includeDrafts = false)
     {
         _stopwatch.Start();
         logger.LogInformation("Render essays start.");
 
         BlogContents contents = await essayScanService.ScanContents();
         List<BlogContent> posts = contents.Posts.ToList();
+        if (includeDrafts)
+        {
+            posts.AddRange(contents.Drafts);
+        }
+
         IEnumerable<BlogContent> preProcessedContents = await PreProcess(posts);
 
         List<BlogEssay> essays = [];
-        await Task.Run(() =>
-        {
         foreach (BlogContent content in preProcessedContents)
         {
-                uint wordCount = GetWordCount(content);
+            (uint wordCount, string readTime) = GetWordCount(content);
+            DateTimeOffset publishDate = content.Metadata.Date is null
+                ? DateTimeOffset.Now
+                : DateTimeOffset.Parse(content.Metadata.Date);
+            // 如果不存在最后的更新时间，就把更新时间设置为发布时间
+            DateTimeOffset updateTime = content.Metadata.UpdateTime is null
+                ? publishDate
+                : DateTimeOffset.Parse(content.Metadata.UpdateTime);
+
             BlogEssay essay = new()
             {
-                    Title = content.Metadata.Title ?? content.FileName,
+                Title = content.Metadata.Title ?? content.BlogName,
-                    FileName = content.FileName,
+                FileName = content.BlogName,
+                IsDraft = content.IsDraft,
                 Description = GetDescription(content),
                 WordCount = wordCount,
-                    ReadTime = CalculateReadTime(wordCount),
+                ReadTime = readTime,
-                    PublishTime = content.Metadata.Date ?? DateTime.Now,
+                PublishTime = publishDate,
-                    HtmlContent = content.FileContent
+                UpdateTime = updateTime,
+                HtmlContent = content.Content
             };
 
             if (content.Metadata.Tags is not null)
@@ -55,7 +67,6 @@ public partial class RendererService(
 
             essays.Add(essay);
         }
-        });
 
         ConcurrentBag<BlogEssay> postProcessEssays = [];
         Parallel.ForEach(essays, essay =>
@@ -67,7 +78,16 @@ public partial class RendererService(
             logger.LogDebug("Render markdown file {}.", newEssay);
         });
 
-        await PostProcess(postProcessEssays);
+        IEnumerable<BlogEssay> postProcessedEssays = await PostProcess(postProcessEssays);
+
+        foreach (BlogEssay essay in postProcessedEssays)
+        {
+            if (!essayContentService.TryAdd(essay))
+            {
+                throw new BlogFileException($"There are at least two essays with filename '{essay.FileName}'.");
+            }
+        }
+
         essayContentService.RefreshTags();
 
         _stopwatch.Stop();
@@ -118,8 +138,10 @@ public partial class RendererService(
         return processedContents;
     }
 
-    private async Task PostProcess(IEnumerable<BlogEssay> essays)
+    private async Task<IEnumerable<BlogEssay>> PostProcess(IEnumerable<BlogEssay> essays)
     {
+        ConcurrentBag<BlogEssay> processedContents = [];
+
         await Parallel.ForEachAsync(essays, async (essay, _) =>
         {
             foreach (IPostRenderProcessor processor in _postRenderProcessors)
@@ -127,32 +149,34 @@ public partial class RendererService(
                 essay = await processor.ProcessAsync(essay);
             }
 
-            if (!essayContentService.TryAdd(essay))
+            processedContents.Add(essay);
-            {
-                throw new BlogFileException(
-                    $"There are two essays with the same name: '{essay.FileName}'.");
-            }
         });
+
+        List<BlogEssay> result = processedContents.ToList();
+        result.Sort();
+
+        return result;
     }
 
     [GeneratedRegex(@"(?<!\\)[^\#\*_\-\+\`{}\[\]!~]+")]
-    private static partial Regex DescriptionPattern();
+    // private static partial Regex DescriptionPattern();
+    private static partial Regex DescriptionPattern { get; }
 
     private string GetDescription(BlogContent content)
     {
         const string delimiter = "<!--more-->";
-        int pos = content.FileContent.IndexOf(delimiter, StringComparison.Ordinal);
+        int pos = content.Content.IndexOf(delimiter, StringComparison.Ordinal);
         bool breakSentence = false;
 
         if (pos == -1)
         {
             // 自动截取前50个字符
-            pos = content.FileContent.Length < 50 ? content.FileContent.Length : 50;
+            pos = content.Content.Length < 50 ? content.Content.Length : 50;
             breakSentence = true;
         }
 
-        string rawContent = content.FileContent[..pos];
+        string rawContent = content.Content[..pos];
-        MatchCollection matches = DescriptionPattern().Matches(rawContent);
+        MatchCollection matches = DescriptionPattern.Matches(rawContent);
 
         StringBuilder builder = new();
         foreach (Match match in matches)
@@ -167,28 +191,21 @@ public partial class RendererService(
 
         string description = builder.ToString();
 
-        logger.LogDebug("Description of {} is {}.", content.FileName,
+        logger.LogDebug("Description of {name} is {desc}.", content.BlogName,
             description);
         return description;
     }
 
-    private uint GetWordCount(BlogContent content)
+    private (uint, string) GetWordCount(BlogContent content)
     {
-        int count = (from c in content.FileContent
+        uint count = MarkdownWordCounter.CountWord(content);
-            where char.IsLetterOrDigit(c)
-            select c).Count();
 
-        logger.LogDebug("Word count of {} is {}", content.FileName,
+        logger.LogDebug("Word count of {blog} is {count}", content.BlogName,
             count);
-        return (uint)count;
-    }
-
-    private static string CalculateReadTime(uint wordCount)
-    {
         // 据说语文教学大纲规定，中国高中生阅读现代文的速度是600字每分钟
-        int second = (int)wordCount / 10;
+        uint second = count / 10;
-        TimeSpan span = new(0, 0, second);
+        TimeSpan span = new(0, 0, (int)second);
 
-        return span.ToString("mm'分 'ss'秒'");
+        return (count, span.ToString("mm'分'ss'秒'"));
     }
 }

YaeBlog/YaeBlog.csproj

@@ -1,18 +1,23 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <ItemGroup>
-      <ProjectReference Include="..\YaeBlog.Core\YaeBlog.Core.csproj" />
+    <PackageReference Include="ImageFlow.NativeRuntime.ubuntu-x86_64" Version="2.1.0-rc11" Condition="$([MSBuild]::IsOsPlatform('Linux'))"/>
-    </ItemGroup>
+    <PackageReference Include="ImageFlow.NativeRuntime.osx-arm64" Version="2.1.0-rc11" Condition="$([MSBuild]::IsOsPlatform('OSX'))"/>
-
+    <PackageReference Include="ImageFlow.Net" Version="0.13.2"/>
-    <ItemGroup>
+    <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1"/>
-      <PackageReference Include="Blazor.Bootstrap" Version="3.0.0-preview.2" />
+    <PackageReference Include="AngleSharp" Version="1.1.0"/>
-      <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
+    <PackageReference Include="Markdig" Version="0.38.0"/>
+    <PackageReference Include="YamlDotNet" Version="16.2.1"/>
   </ItemGroup>
 
   <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <ClientAssetsRestoreCommand>pnpm install</ClientAssetsRestoreCommand>
+    <ClientAssetsBuildCommand>pwsh build.ps1 tailwind</ClientAssetsBuildCommand>
+  </PropertyGroup>
 </Project>

YaeBlog/_Imports.razor

@@ -1,11 +0,0 @@
-@using System.Net.Http
-@using System.Net.Http.Json
-@using Microsoft.AspNetCore.Components.Forms
-@using Microsoft.AspNetCore.Components.Routing
-@using Microsoft.AspNetCore.Components.Web
-@using static Microsoft.AspNetCore.Components.Web.RenderMode
-@using Microsoft.AspNetCore.Components.Web.Virtualization
-@using Microsoft.JSInterop
-@using BlazorBootstrap
-@using YaeBlog
-@using YaeBlog.Components

YaeBlog/appsettings.json

@@ -6,6 +6,10 @@
         }
     },
     "AllowedHosts": "*",
+    "Tailwind": {
+        "InputFile": "wwwroot/input.css",
+        "OutputFile": "wwwroot/output.css"
+    },
     "Blog": {
         "Root": "source",
         "Announcement": "博客锐意装修中，敬请期待！测试阶段如有问题还请海涵。",
@@ -18,16 +22,16 @@
                 "AvatarImage": "https://ichirinko-blog-img-1.oss-cn-shenzhen.aliyuncs.com/Pic_res/img/202209122110798.png"
             },
             {
-                "Name": "志田千陽",
+                "Name": "不会写程序的晨旭",
-                "Description": "日出多值得",
-                "Link": "https://zzachary.top/",
-                "AvatarImage": "https://zzachary.top/img/ztqy_hub928259802d192ff5718c06370f0f2c4_48203_300x0_resize_q75_box.jpg"
-            },
-            {
-                "Name": "Chenxu",
                 "Description": "一个普通大学生",
                 "Link": "https://chenxutalk.top",
                 "AvatarImage": "https://www.chenxutalk.top/img/photo.png"
+            },
+            {
+                "Name": "万木长风",
+                "Description": "世界渲染中...",
+                "Link": "https://ryohai.fun",
+                "AvatarImage": "https://ryohai.fun/static/favicons/favicon-32x32.png"
             }
         ]
     }

YaeBlog/build.ps1

@@ -0,0 +1,124 @@
+#!pwsh
+
+[cmdletbinding()]
+param(
+    [Parameter(Mandatory = $true, Position = 0, HelpMessage = "Specify the build target")]
+    [ValidateSet("tailwind", "publish", "compress", "build", "dev", "new")]
+    [string]$Target,
+    [string]$Output = "wwwroot",
+    [string]$Essay,
+    [switch]$Compress
+)
+
+begin {
+    Write-Host "Building $Target..."
+
+    if ($Target -eq "publish")
+    {
+        if ($Essay -eq "")
+        {
+            Write-Error "No publish target, please add with --essay argument."
+            exit 1
+        }
+    }
+
+    if ($Target -eq "new")
+    {
+        if ($Essay -eq "")
+        {
+            Write-Error "No  new name, please add with --essay argument."
+            exit 1
+        }
+    }
+}
+
+process {
+    function Compress-Image
+    {
+        Write-Host "Compress image assets..."
+        dotnet run -- compress --dry-run
+        $confirm = Read-Host "Really compress images? (y/n)"
+        if ($confirm -notmatch "^[yY]$")
+        {
+            Write-Host "Not compress images."
+            return
+        }
+
+        Write-Host "Do compress image..."
+        dotnet run -- compress
+
+        dotnet run -- scan
+        $confirm = Read-Host "Really delete unused images? (y/n)"
+        if ($confirm -notmatch "^[yY]$")
+        {
+            Write-Host "Not delete images."
+            return
+        }
+        Write-Host "Do delete unused images.."
+        dotnet run -- scan --rm
+    }
+
+    function Build-Image
+    {
+        $commitId = git rev-parse --short=10 HEAD
+        dotnet publish
+        podman build . -t ccr.ccs.tencentyun.com/jackfiled/blog --build-arg COMMIT_ID=$commitId
+    }
+
+    function Start-Develop {
+        Write-Host "Start tailwindcss and dotnet watch servers..."
+        $pnpmProcess = Start-Process pnpm "tailwindcss -i wwwroot/tailwind.css -o obj/Debug/net10.0/ClientAssets/tailwind.g.css -w" `
+            -PassThru
+
+        try
+        {
+            Write-Host "Started pnpm process exit? " $pnpmProcess.HasExited
+            Start-Process dotnet "watch -- serve" -PassThru | Wait-Process
+        }
+        finally
+        {
+            if ($pnpmProcess.HasExited)
+            {
+                 Write-Error "pnpm process has exited!"
+                 exit 1
+            }
+            Write-Host "Kill tailwindcss and dotnet watch servers..."
+            $pnpmProcess | Stop-Process
+        }
+    }
+
+    switch ($Target)
+    {
+        "tailwind" {
+            Write-Host "Build tailwind css into $Output."
+            pnpm tailwindcss -i wwwroot/tailwind.css -o $Output/tailwind.g.css
+            break
+        }
+        "publish" {
+            Write-Host "Publish essay $Essay..."
+            dotnet run -- publish $Essay
+
+            if ($Compress)
+            {
+                Compress-Image
+            }
+            break
+        }
+        "compress" {
+            Compress-Image
+            break
+        }
+        "build" {
+            Build-Image
+            break
+        }
+        "dev" {
+            Start-Develop
+            break
+        }
+        "new" {
+            dotnet run -- new $Essay
+        }
+    }
+}
+