private static IRenderable CreatePrettyMessage(string arguments, CommandTreeToken token, string message, string details)
{
var composer = new Composer();
var position = token?.Position ?? 0;
var value = token?.Representation ?? arguments;
// Header
composer.LineBreak();
composer.Style("red", "Error:");
composer.Space().Text(message.EscapeMarkup());
composer.LineBreak();
// Template
composer.LineBreak();
composer.Spaces(7).Text(arguments.EscapeMarkup());
// Error
composer.LineBreak();
composer.Spaces(7).Spaces(position);
composer.Style("red", error =>
{
error.Repeat('^', value.Length);
error.Space();
error.Text(details.TrimEnd('.').EscapeMarkup());
error.LineBreak();
});
composer.LineBreak();
return(composer);
}
private static IRenderable CreatePrettyMessage(string template, TemplateToken?token, string message, string details)
{
var composer = new Composer();
var position = token?.Position ?? 0;
var value = token?.Representation ?? template;
// Header
composer.LineBreak();
composer.Style("red", "Error:");
composer.Space().Text("An error occured when parsing template.");
composer.LineBreak();
composer.Spaces(7).Style("yellow", message.EscapeMarkup());
composer.LineBreak();
if (string.IsNullOrWhiteSpace(template))
{
// Error
composer.LineBreak();
composer.Style("red", message.EscapeMarkup());
composer.LineBreak();
}
else
{
// Template
composer.LineBreak();
composer.Spaces(7).Text(template.EscapeMarkup());
// Error
composer.LineBreak();
composer.Spaces(7).Spaces(position);
composer.Style("red", error =>
{
error.Repeat('^', value.Length);
error.Space();
error.Text(details.TrimEnd('.').EscapeMarkup());
error.LineBreak();
});
}
composer.LineBreak();
return(composer);
}