/// <summary>
/// Exports the specified <paramref name="changes">changeset</paramref> to a Html <paramref name="file" />.
/// </summary>
/// <param name="changes">The changes to export.</param>
/// <param name="file">The file to create or overwrite. <see cref="ExportOptions.Append" /> is ignored.</param>
/// <param name="options">The options for exporting.</param>
/// <exception cref="NotImplementedException"></exception>
public void Export(ChangeSet changes, FileInfo file, ExportOptions options = null)
{
var markdown = MarkDownChangelogExporter.WriteChanges(changes, options);
var changesAsHtml = Markdig.Markdown.ToHtml(markdown.ToString());
var html = $@"<!DOCTYPE html>
<html>
<head>
<title>Changelog for {changes.Name}</title>
<!-- Custom CSS -->
<style>
/* Enable line-breaks withing change log messages */
li {{
white-space:pre-line;
}}
</style>
<!-- CSS from markdownpad-github -->
<style>
{Css}
</style>
</head>
<body>
{changesAsHtml}
</body>
</html>";
using (var w = file.CreateText())
w.Write(html);
}
/// <summary>Exports the specified format.</summary>
/// <param name="changes">The changes to exort.</param>
/// <param name="format">The format to export to.</param>
/// <param name="targetFile">The target file (when applicable).</param>
/// <param name="exportOptions">The export options.</param>
/// <exception cref="NotImplementedException">When an export format (<paramref name="format"/>) is not supported yet</exception>
/// <returns>A <see cref="FileInfo"/> referring to the exported file (when applicable).</returns>
public static FileInfo Export(
this ChangeSet changes,
OutputFormat format,
string targetFile,
ExportOptions exportOptions)
{
IChangelogExporter exporter = null;
var file = new FileInfo(targetFile);
if (string.IsNullOrWhiteSpace(file.Extension))
{
file = new FileInfo($"{targetFile}.{format.FileExtension()}");
}
switch (format)
{
case OutputFormat.MarkDown:
exporter = new MarkDownChangelogExporter();
break;
case OutputFormat.Console:
exporter = new ConsoleChangelogExporter();
break;
case OutputFormat.JSON:
exporter = new JsonChangelogExporter();
break;
case OutputFormat.XML:
exporter = new XmlChangelogExporter();
break;
case OutputFormat.Html:
exporter = new HtmlChangelogExporter();
break;
default:
throw new NotImplementedException($"Export to {format} is not yet implemented");
}
file.Directory.AssertExistence();
exporter.Export(changes, file, exportOptions);
file.Refresh();
return(file);
}
