private static string CreateArg(CliArgAttribute arg, string argStyle, string valueStyle, string delimiterStyle, bool useOptionalDelimiters = true)
{
var name = arg.Names.First();
if (!string.IsNullOrEmpty(arg.ValueName))
{
return(string.Format(
"{10}{6}{11}{0}{1}{2} {10}{8}{11}{3}{4}{5}{10}{9}{11}{10}{7}{11}",
argStyle,
name,
GetReset(argStyle),
valueStyle,
arg.ValueName,
GetReset(valueStyle),
arg.IsRequired || !useOptionalDelimiters ? "" : Cli.Escape(_optionalDelimterLeft),
arg.IsRequired || !useOptionalDelimiters ? "" : Cli.Escape(_optionalDelimterRight),
Cli.Escape(_valueDelimterLeft),
Cli.Escape(_valueDelimterRight),
delimiterStyle,
GetReset(delimiterStyle)));
}
else
{
return(string.Format(
"{5}{3}{6}{0}{1}{2}{5}{4}{6}",
argStyle,
name,
GetReset(argStyle),
arg.IsRequired || !useOptionalDelimiters ? "" : Cli.Escape(_optionalDelimterLeft),
arg.IsRequired || !useOptionalDelimiters ? "" : Cli.Escape(_optionalDelimterRight),
delimiterStyle,
GetReset(delimiterStyle)));
}
}
private static string CreateArgDescription(
CliArgAttribute arg,
string argStyle,
string valueStyle,
string delimiterStyle)
{
var name = arg.Names.First();
var argStr = CreateArg(
arg, argStyle,
valueStyle,
delimiterStyle,
useOptionalDelimiters: false);
var requiredStr = arg.IsRequired ? " ~DarkYellow~(Required)~R~" : "";
return(string.Format("~Cyan~{0}~R~{2}\r\n{1}\r\n", argStr, arg.Description, requiredStr));
}