protected override async Task OnInitializedAsync()
{
DocExamples.AddCodeSnippet(this);
if (!string.IsNullOrWhiteSpace(ClassName) && string.IsNullOrEmpty(Code))
{
var formatter = new HtmlClassFormatter();
var html = (await CodeSnippetService.GetCodeSnippet(ClassName)).Trim();
var cSharp = "";
var index = html.IndexOf("@code {");
if (index > 0)
{
cSharp = html.Substring(index);
html = html.Substring(0, index);
}
var code = formatter.GetHtmlString(html, Languages.Html);
if (!string.IsNullOrWhiteSpace(cSharp))
{
code = code + @" <div class=""mb-1""> </div> " + formatter.GetHtmlString(cSharp, Languages.CSharp);
}
code = HighlightRazor(code);
Code = code;
}
}
private static void Main(string[] args)
{
if (args.Contains("--concurrent"))
{
var tasks = new Task[100];
for (int i = 0; i < 100; i++)
{
tasks[i] = Task.Run(() =>
{
var code = "public void Method()\n{\n}";
var formatter = new HtmlFormatter();
var html = formatter.GetHtmlString(code, Languages.CSharp);
Console.WriteLine(html);
});
}
Task.WaitAll(tasks);
}
else
{
var csharpstring = "public void Method()\n{\n}";
var formatter = new HtmlClassFormatter();
var html = formatter.GetHtmlString(csharpstring, Languages.CSharp);
var css = formatter.GetCSSString();
Console.WriteLine("Original:");
Console.WriteLine(csharpstring);
Console.WriteLine("HTML:");
Console.WriteLine(html);
Console.ReadKey();
}
}
private static void CreateHilitedCode(string doc_path)
{
var formatter = new HtmlClassFormatter();
foreach (var entry in Directory.EnumerateFiles(doc_path, "*.razor", SearchOption.AllDirectories)
.OrderBy(e => e.Replace("\\", "/"), StringComparer.Ordinal))
{
if (entry.EndsWith("Code.razor"))
{
continue;
}
var filename = Path.GetFileName(entry);
if (!filename.Contains(ExampleDiscriminator))
{
continue;
}
//var component_name = Path.GetFileNameWithoutExtension(filename);
var markup_path = entry.Replace("Examples", "Code").Replace(".razor", "Code.razor");
var markup_dir = Path.GetDirectoryName(markup_path);
if (!Directory.Exists(markup_dir))
{
Directory.CreateDirectory(markup_dir);
}
//Console.WriteLine("Found code snippet: " + component_name);
var src = StripComponentSource(entry);
var blocks = src.Split("@code");
var blocks0 = Regex.Replace(blocks[0], @"</?DocsFrame>", "")
.Replace("@", "PlaceholdeR")
.Trim();
// Note: the @ creates problems and thus we replace it with an unlikely placeholder and in the markup replace back.
var html = formatter.GetHtmlString(blocks0, Languages.Html).Replace("PlaceholdeR", "@");
html = AttributePostprocessing(html).Replace("@", "<span class=\"atSign\">@</span>");
using (var f = File.Open(markup_path, FileMode.Create))
using (var w = new StreamWriter(f)
{
NewLine = "\n"
})
{
w.WriteLine("@* Auto-generated markup. Any changes will be overwritten *@");
w.WriteLine("@namespace MudBlazor.Docs.Examples.Markup");
w.WriteLine("<div class=\"mud-codeblock\">");
w.WriteLine(html.ToLfLineEndings());
if (blocks.Length == 2)
{
w.WriteLine(
formatter.GetHtmlString("@code" + blocks[1], Languages.CSharp)
.Replace("@", "<span class=\"atSign\">@</span>")
.ToLfLineEndings()
);
}
w.WriteLine("</div>");
w.Flush();
}
}
}
private static void Main(string[] args)
{
var csharpstring = "public void Method()\n{\n}";
var formatter = new HtmlClassFormatter();
var html = formatter.GetHtmlString(csharpstring, Languages.CSharp);
var css = formatter.GetCSSString();
Console.WriteLine("Original:");
Console.WriteLine(csharpstring);
Console.WriteLine("HTML:");
Console.WriteLine(html);
Console.ReadKey();
}
protected override void Write(HtmlRenderer renderer, CodeInline obj)
{
if (obj is CodeInline)
{
var text = obj.Content;
var formatter = new HtmlClassFormatter();
var html = formatter.GetHtmlString(text, Languages.CSharp);
html = html.
Replace("<pre>", "<code>").
Replace("</pre>", "</code>").
Replace("div style=\"color:#000000;background-color:#FFFFFF;\"", "pre class=\"csharp\"").
Replace("</div>", "</pre>").
Replace("<div class=\"csharp\"", "<pre class=\"csharp\"");
_ = renderer.Write(html);
}
}
protected override void Write(HtmlRenderer renderer, CodeBlock obj)
{
if (obj is FencedCodeBlock)
{
var text = GetText(obj);
var formatter = new HtmlClassFormatter();
var lang = Languages.CSharp;
var html = formatter.GetHtmlString(text, lang);
html = html.
Replace("<pre>", "<code class=\"codeblock\">").
Replace("</pre>", "</code>").
Replace("div style=\"color:#000000;background-color:#FFFFFF;\"", "pre class=\"csharp\"").
Replace("</div>", "</pre>").
Replace("<div class=\"csharp\"", "<pre class=\"csharp\"").
Replace(" ", "<span style=\"display:inline-block;margin-left:2.5em;\"></span>").Replace("\r\n", "<br>");
_ = renderer.Write(html);
}
else if (obj is CodeBlock)
{
var text = GetText(obj);
var formatter = new HtmlClassFormatter();
var html = formatter.GetHtmlString(text, Languages.CSharp);
html = html.
Replace("<pre>", "<code class=\"codeblock\">").
Replace("</pre>", "</code>").
Replace("div style=\"color:#000000;background-color:#FFFFFF;\"", "pre class=\"csharp\"").
Replace("</div>", "</pre>").
Replace("<div class=\"csharp\"", "<pre class=\"csharp\"").
Replace(" ", "<span style=\"display:inline-block;margin-left:2.5em;\"></span>");
_ = renderer.Write(html);
}
}
public bool Execute()
{
var paths = new Paths();
var newFiles = new StringBuilder();
var success = true;
var noOfFilesUpdated = 0;
var noOfFilesCreated = 0;
try
{
var formatter = new HtmlClassFormatter();
var lastCheckedTime = new DateTime();
if (File.Exists(paths.NewFilesToBuildPath))
{
var lastNewFilesToBuild = new FileInfo(paths.NewFilesToBuildPath);
lastCheckedTime = lastNewFilesToBuild.LastWriteTime;
}
var directoryInfo = new DirectoryInfo(paths.DocsDirPath);
foreach (var entry in directoryInfo.GetFiles("*.razor", SearchOption.AllDirectories))
{
if (entry.Name.EndsWith("Code.razor"))
{
continue;
}
if (!entry.Name.Contains(Paths.ExampleDiscriminator))
{
continue;
}
var markupPath = entry.FullName.Replace("Examples", "Code").Replace(".razor", "Code.html");
if (entry.LastWriteTime < lastCheckedTime && File.Exists(markupPath))
{
continue;
}
var markupDir = Path.GetDirectoryName(markupPath);
if (!Directory.Exists(markupDir))
{
Directory.CreateDirectory(markupDir);
}
var src = StripComponentSource(entry.FullName);
var blocks = src.Split("@code");
var blocks0 = Regex.Replace(blocks[0], @"</?DocsFrame>", string.Empty)
.Replace("@", "PlaceholdeR")
.Trim();
// Note: the @ creates problems and thus we replace it with an unlikely placeholder and in the markup replace back.
var html = formatter.GetHtmlString(blocks0, Languages.Html).Replace("PlaceholdeR", "@");
html = AttributePostprocessing(html).Replace("@", "<span class=\"atSign\">@</span>");
var currentCode = string.Empty;
if (File.Exists(markupPath))
{
currentCode = File.ReadAllText(markupPath);
}
var cb = new CodeBuilder();
// cb.AddLine("@* Auto-generated markup. Any changes will be overwritten *@");
// cb.AddLine("@namespace MudBlazor.Docs.Examples.Markup");
cb.AddLine("<div class=\"mud-codeblock\">");
cb.AddLine(html.ToLfLineEndings());
if (blocks.Length == 2)
{
cb.AddLine(
formatter.GetHtmlString("@code" + blocks[1], Languages.CSharp)
.Replace("@", "<span class=\"atSign\">@</span>")
.ToLfLineEndings());
}
cb.AddLine("</div>");
if (currentCode != cb.ToString())
{
File.WriteAllText(markupPath, cb.ToString());
if (currentCode == string.Empty)
{
newFiles.AppendLine(markupPath);
noOfFilesCreated++;
}
else
{
noOfFilesUpdated++;
}
}
}
File.WriteAllText(paths.NewFilesToBuildPath, newFiles.ToString());
}
catch (Exception e)
{
Console.WriteLine($"Error generating examples markup : {e.Message}");
success = false;
}
Console.WriteLine($"Docs.Compiler updated {noOfFilesUpdated} generated files");
Console.WriteLine($"Docs.Compiler generated {noOfFilesCreated} new files");
return(success);
}
public bool Execute()
{
var paths = new Paths();
bool success = true;
try
{
var formatter = new HtmlClassFormatter();
foreach (var entry in Directory.EnumerateFiles(paths.DocsDirPath, "*.razor", SearchOption.AllDirectories)
.OrderBy(e => e.Replace("\\", "/"), StringComparer.Ordinal))
{
if (entry.EndsWith("Code.razor"))
{
continue;
}
var filename = Path.GetFileName(entry);
if (!filename.Contains(Paths.ExampleDiscriminator))
{
continue;
}
var markupPath = entry.Replace("Examples", "Code").Replace(".razor", "Code.razor");
var markupDir = Path.GetDirectoryName(markupPath);
if (!Directory.Exists(markupDir))
{
Directory.CreateDirectory(markupDir);
}
var src = StripComponentSource(entry);
var blocks = src.Split("@code");
var blocks0 = Regex.Replace(blocks[0], @"</?DocsFrame>", string.Empty)
.Replace("@", "PlaceholdeR")
.Trim();
// Note: the @ creates problems and thus we replace it with an unlikely placeholder and in the markup replace back.
var html = formatter.GetHtmlString(blocks0, Languages.Html).Replace("PlaceholdeR", "@");
html = AttributePostprocessing(html).Replace("@", "<span class=\"atSign\">@</span>");
string currentCode = string.Empty;
if (File.Exists(markupPath))
{
currentCode = File.ReadAllText(markupPath);
}
var cb = new CodeBuilder();
cb.AddLine("@* Auto-generated markup. Any changes will be overwritten *@");
cb.AddLine("@namespace MudBlazor.Docs.Examples.Markup");
cb.AddLine("<div class=\"mud-codeblock\">");
cb.AddLine(html.ToLfLineEndings());
if (blocks.Length == 2)
{
cb.AddLine(
formatter.GetHtmlString("@code" + blocks[1], Languages.CSharp)
.Replace("@", "<span class=\"atSign\">@</span>")
.ToLfLineEndings());
}
cb.AddLine("</div>");
if (currentCode != cb.ToString())
{
File.WriteAllText(markupPath, cb.ToString());
}
}
}
catch (Exception e)
{
Console.WriteLine($"Error generating examples markup : {e.Message}");
success = false;
}
return(success);
}
public SyntaxHighlightingCodeBlockRenderer(CodeBlockRenderer underlyingRenderer = null)
{
_underlyingRenderer = underlyingRenderer ?? new CodeBlockRenderer();
formatter = new HtmlClassFormatter();
}
