public string GetBriefDescription()
{
string description = Description == "" ? "@" + FilterDelegate.FilterName() : Description;
List <string> options = new List <string> {
"", ""
};
foreach (var arg in OptionArgs)
{
if (arg.StartsWith("-") && arg[1] != '-')
{
options[0] = arg + ",";
break;
}
}
foreach (var arg in OptionArgs)
{
if (arg.StartsWith("--"))
{
options[1] = arg;
break;
}
}
List <string> descLines = new List <string>();
Utils.WordWrap(description, 70).ForEach(l => descLines.Add(l));
//Utils.WordWrap(ParamDesc, 70).ForEach(l => descLines.Add(l));
var sb = new StringBuilder();
for (var index = 0; index < descLines.Count; index++)
{
var desc = index < descLines.Count ? descLines[index].Trim() : "";
if (index == 0)
{
sb.Append($" {options[0],-5} {options[1],-26} {desc}");
}
else
{
sb.Append($" {"",-5} {"",-26} {desc}");
}
if (index < descLines.Count - 1)
{
sb.AppendLine();
}
}
return(sb.ToString());
}
public string GetVerboseDescription()
{
string description = Description == "" ? "@" + FilterDelegate.FilterName() : Description;
List <string> optLines = new List <string>(4);
for (var i = 0; i < OptionArgs.Count; i++)
{
string option = OptionArgs[i] + ParamList;
if (i != 0 && option.Length > 28 && ParamList != null)
{
option = OptionArgs[i] + "=...";
}
List <string> argParts = Utils.ParamsWrap(option, 28);
for (var index = 0; index < argParts.Count; index++)
{
var argPart = argParts[index];
optLines.Add(index > 0 ? " " + argPart : argPart);
}
}
List <string> descLines = new List <string>();
Utils.WordWrap(description, 70).ForEach(l => descLines.Add(l));
Utils.WordWrap(ParamDesc, 70).ForEach(l => descLines.Add(l));
var sb = new StringBuilder();
int lineMaxCount = descLines.Count.Max(optLines.Count);
for (var index = 0; index < lineMaxCount; index++)
{
var opt = index < optLines.Count ? optLines[index].TrimEnd() : "";
var desc = index < descLines.Count ? descLines[index].Trim() : "";
sb.Append($" {opt,-31} {desc}");
if (index < lineMaxCount - 1)
{
sb.AppendLine();
}
}
return(sb.ToString());
}
