merge resolve git urls

Author: mythz

MyApp/Configure.Ssg.cs

@@ -51,8 +51,7 @@ public void Configure(IWebHostBuilder builder) => builder
                 includes.LoadFrom("_includes");
                 pages.LoadFrom("_pages");
                 videos.LoadFrom("_videos");
-                AppConfig.Instance.GitPagesBaseUrl ??= ResolveGitBlobBaseUrl(appHost.ContentRootDirectory);
-                AppConfig.Instance.GitPagesRawBaseUrl ??= ResolveGitRawBlobBaseUrl(appHost.ContentRootDirectory);
+                AppConfig.Instance.Init(appHost.ContentRootDirectory);
             },
             afterAppHostInit: appHost =>
             {
@@ -78,26 +77,23 @@ public void Configure(IWebHostBuilder builder) => builder
                     RazorSsg.PrerenderAsync(appHost, razorFiles, distDir).GetAwaiter().GetResult();
                 });
             });
-    
-    private string? ResolveGitBlobBaseUrl(IVirtualDirectory contentDir)
+}
+
+public class AppConfig
+{
+    public static AppConfig Instance { get; } = new();
+    public string Title { get; set; }
+    public string LocalBaseUrl { get; set; }
+    public string PublicBaseUrl { get; set; }
+    public string? GitPagesBaseUrl { get; set; }
+    public string? GitPagesRawBaseUrl { get; set; }
+
+    public void Init(IVirtualDirectory contentDir)
     {
-        var srcDir = new DirectoryInfo(contentDir.RealPath);
-        var gitConfig = new FileInfo(Path.Combine(srcDir.Parent!.FullName, ".git", "config"));
-        if (gitConfig.Exists)
-        {
-            var txt = gitConfig.ReadAllText();
-            var pos = txt.IndexOf("url = ", StringComparison.Ordinal);
-            if (pos >= 0)
-            {
-                var url = txt[(pos + "url = ".Length)..].LeftPart(".git").LeftPart('\n').Trim();
-                var gitBaseUrl = url.CombineWith($"blob/main/{srcDir.Name}");
-                return gitBaseUrl;
-            }
-        }
-        return null;
+        ResolveGitBlobBaseUrls(contentDir);
     }
-    
-    private string? ResolveGitRawBlobBaseUrl(IVirtualDirectory contentDir)
+
+    public void ResolveGitBlobBaseUrls(IVirtualDirectory contentDir)
     {
         var srcDir = new DirectoryInfo(contentDir.RealPath);
         var gitConfig = new FileInfo(Path.Combine(srcDir.Parent!.FullName, ".git", "config"));
@@ -108,24 +104,13 @@ public void Configure(IWebHostBuilder builder) => builder
             if (pos >= 0)
             {
                 var url = txt[(pos + "url = ".Length)..].LeftPart(".git").LeftPart('\n').Trim();
-                var gitBaseUrl = url.Replace("github.com","raw.githubusercontent.com").CombineWith($"refs/heads/main/{srcDir.Name}");
-                return gitBaseUrl;
+                GitPagesBaseUrl = url.CombineWith($"blob/main/{srcDir.Name}");
+                GitPagesRawBaseUrl = url.Replace("github.com","raw.githubusercontent.com").CombineWith($"refs/heads/main/{srcDir.Name}");
             }
         }
-        return null;
     }
 }
 
-public class AppConfig
-{
-    public static AppConfig Instance { get; } = new();
-    public string Title { get; set; }
-    public string LocalBaseUrl { get; set; }
-    public string PublicBaseUrl { get; set; }
-    public string? GitPagesBaseUrl { get; set; }
-    public string? GitPagesRawBaseUrl { get; set; }
-}
-
 // Add additional frontmatter info to include
 public class MarkdownFileInfo : MarkdownFileBase
 {