feat: move TOBs to the left of essays.

Fix the word counter to not count the characters in code blocks.

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

.gitea/workflows/build.yaml

@@ -13,9 +13,7 @@ jobs:
           lfs: true
       - name: Build project.
         run: |
-          proxy
-          podman pull mcr.microsoft.com/dotnet/aspnet:10.0
-          unproxy
+          podman pull mcr.azure.cn/dotnet/aspnet:10.0
           cd YaeBlog
           pwsh build.ps1 build
       - name: Workaround to make sure podman-login working.

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.slnx

@@ -10,5 +10,6 @@
     <File Path="LICENSE" />
     <File Path="README.md" />
   </Folder>
+  <Project Path="YaeBlog.Tests/YaeBlog.Tests.csproj" />
   <Project Path="YaeBlog/YaeBlog.csproj" />
 </Solution>

YaeBlog/Components/Pages/Essays.razor

@@ -12,52 +12,42 @@
 
 <div class="flex flex-col py-8">
     <div>
-        <h1 id="title" class="text-4xl">@(_essay!.Title)</h1>
-        <div class="col-auto">
-        </div>
-    </div>
+        <div class="flex flex-col items-center">
+            <div>
+                <h1 id="title" class="text-4xl">@(_essay!.Title)</h1>
+            </div>
 
-    <div class="px-6 pt-4 pb-2">
-        <div class="flex flex-row gap-4">
-            @foreach (string tag in _essay!.Tags)
+            <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="text-sky-500">
-                    <a href="/blog/tags/?tagName=@(UrlEncoder.Default.Encode(tag))">
-                        # @(tag)
-                    </a>
+                <div class="font-light pb-1">
+                    更新于: @(_essay.UpdateTime.ToString("yyyy年MM月dd日 HH:mm:ss"))
                 </div>
             }
-        </div>
 
-        <div class="font-light py-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"))
+                总字数：@(_essay!.WordCount)字，预计阅读时间 @(_essay!.ReadTime)
             </div>
-        }
-
-        <div class="font-light pb-1">
-            总字数：@(_essay!.WordCount)字，预计阅读时间 @(_essay!.ReadTime)。
         </div>
     </div>
 
     <div class="grid grid-cols-3">
-        <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 class="col-span-3 md:col-span-1">
-            <div class="flex flex-col sticky top-0 px-8">
+            <div class="flex flex-col sticky top-20 px-8 pt-20">
                 <div>
                     <h3 class="text-2xl">文章目录</h3>
                 </div>
@@ -98,8 +88,17 @@
                 }
             </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 {

YaeBlog/Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:10.0
+FROM mcr.azure.cn/dotnet/aspnet:10.0
 
 ARG COMMIT_ID
 ENV COMMIT_ID=${COMMIT_ID}

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

@@ -38,7 +38,7 @@ public partial class RendererService(
         List<BlogEssay> essays = [];
         foreach (BlogContent content in preProcessedContents)
         {
-            uint wordCount = GetWordCount(content);
+            (uint wordCount, string readTime) = GetWordCount(content);
             BlogEssay essay = new()
             {
                 Title = content.Metadata.Title ?? content.BlogName,
@@ -46,7 +46,7 @@ public partial class RendererService(
                 IsDraft = content.IsDraft,
                 Description = GetDescription(content),
                 WordCount = wordCount,
-                ReadTime = CalculateReadTime(wordCount),
+                ReadTime = readTime,
                 PublishTime = content.Metadata.Date == default ? DateTimeOffset.Now : 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
                 UpdateTime =
@@ -190,23 +190,16 @@ public partial class RendererService(
         return description;
     }
 
-    private uint GetWordCount(BlogContent content)
+    private (uint, string) GetWordCount(BlogContent content)
     {
-        int count = (from c in content.Content
-            where char.IsLetterOrDigit(c)
-            select c).Count();
+        uint count = MarkdownWordCounter.CountWord(content);
 
         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;
-        TimeSpan span = new(0, 0, second);
+        uint second = count / 10;
+        TimeSpan span = new(0, 0, (int)second);
 
-        return span.ToString("mm'分 'ss'秒'");
+        return (count, span.ToString("mm'分'ss'秒'"));
     }
 }

YaeBlog/build.ps1

@@ -3,7 +3,7 @@
 [cmdletbinding()]
 param(
     [Parameter(Mandatory = $true, Position = 0, HelpMessage = "Specify the build target")]
-    [ValidateSet("tailwind", "watch", "publish", "compress", "build")]
+    [ValidateSet("tailwind", "watch", "publish", "compress", "build", "dev")]
     [string]$Target,
     [string]$Output = "wwwroot",
     [string]$Essay,
@@ -56,6 +56,28 @@ process {
         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" {
@@ -85,6 +107,10 @@ process {
             Build-Image
             break
         }
+        "dev" {
+            Start-Develop
+            break
+        }
     }
 }