/// <summary>
/// In a given block adds a specific number of a given character for indentation at the beginning of each line.
/// </summary>
/// <param name="source">The given block.</param>
/// <param name="total">The total number of the given character to add for indentation.</param>
/// <param name="indentationCharacter">The given character to use for indentation.</param>
/// <returns>The given block with the number of a given character for indentation at the beginning of each line. If the number of the given character is equal to or less than 0 (zero) it will return the original string.</returns>
public static string IndentBlock(this string source, int total, IndentationCharacter indentationCharacter)
{
if (total <= 0)
{
return(source);
}
source = source ?? string.Empty;
var sb = new StringBuilder();
var indentations = new string(Convert.ToChar(indentationCharacter.GetStringValue()), total);
var lines = source.Split(new string[] { StringConstants.CRLF }, StringSplitOptions.None);
foreach (var line in lines)
{
if (line.IsNullOrEmpty())
{
sb.AppendLine(line);
}
else
{
sb.Append(indentations).AppendLine(line);
}
}
return(sb.ToString());
}
/// <summary>
/// In a given string adds a specific number of a given character for indentation at the beginning.
/// </summary>
/// <param name="source">The given string.</param>
/// <param name="total">The total characters to add for indentation.</param>
/// <param name="indentationCharacter">The given character to add.</param>
/// <returns>The given string with the number of a given character for indentation at the beginning. If the number of characters is equal to or less than 0 (zero) it will return the original string.</returns>
public static string Indent(this string source, int total, IndentationCharacter indentationCharacter)
{
if (total <= 0)
{
return(source);
}
var indentations = new string(Convert.ToChar(indentationCharacter.GetStringValue()), total);
return(indentations + (source ?? string.Empty));
}