private static string GetTemplateValue(CommandLineArgs cla)
{
string template="";
if (!cla.Template.IsNullOrEmpty()) // template provided -- no header skipping required
{
template = cla.Template;
if (cla.Verbose) Console.WriteLine("Provided template was '" + template + "'");
}
if (!cla.Pattern.IsNullOrEmpty()) // template provided -- no header skipping required
{
template = cla.Pattern;
if (cla.Verbose) Console.WriteLine("Provided pattern was '" + template + "'");
}
if (!cla.InputFilePath.IsNullOrEmpty()) // input file provided
{
template = File.ReadAllText(cla.InputFilePath);
if (cla.Verbose) Console.WriteLine("Provided template was '" + template + "'");
}
return template;
}
private static void Main(string[] args)
{
var cla = new CommandLineArgs();
Stopwatch sw = null;
#if DEBUG
Debugger.Launch();
#endif
try
{
var result = CommandLine.Parser.Default.ParseArguments(args, cla);
if (!result)
{
Console.WriteLine("Parse failed! Use --help flag for instructions on usage.");
return;
}
if (cla.Verbose)
{
sw = new Stopwatch();
sw.Start();
}
if (cla.ListNamedPatterns)
{
var path = AppDomain.CurrentDomain.BaseDirectory + Path.DirectorySeparatorChar + "default.tdg-patterns";
var namedParameters = FileReader.LoadNamedPatterns(path);
Console.WriteLine("Named Parameters:");
foreach (var namedParameter in namedParameters.Patterns.OrderBy(x => x.Name))
{
Console.WriteLine(namedParameter.Name);
}
}
else
{
var template = GetTemplateValue(cla);
if (!template.IsNullOrEmpty() && !cla.OutputFilePath.IsNullOrEmpty()) // output path provided.
{
OutputToFile(cla, template);
}
else if (!template.IsNullOrEmpty())
{
OutputToConsole(cla, template);
}
else
{
Console.WriteLine(cla.GetUsage());
}
}
if (cla.Verbose)
{
sw.Stop();
Console.WriteLine("Generation took {0} milliseconds", sw.ElapsedMilliseconds);
}
}
catch (GenerationException gex)
{
Console.WriteLine(string.Format("Error:\n{0}", gex.Message));
}
catch (Exception ex)
{
Console.WriteLine(string.Format("Error:{0}\n\nStackTrace:{1}", ex.Message, ex.StackTrace));
}
}
private static void Main(string[] args)
{
var cla = new CommandLineArgs();
var sw = new Stopwatch();
sw.Start();
#if DEBUG
Debugger.Launch();
#endif
try
{
// test for piped content.
var arguments = GetArguments(args);
var result = cla.CliParse(arguments);
if (!result.Successful)
{
Console.WriteLine("Parse failed! Use --help flag for instructions on usage.");
return;
}
if (result.ShowHelp)
{
var usage = cla.GetUsage();
Console.WriteLine(usage);
return;
}
if (cla.ShowPatternHelp)
{
var usage = cla.GetPatternUsage();
Console.Write(usage);
return;
}
if (cla.ListNamedPatterns)
{
var paths = new List <string>();
paths.Add("default");
if (!string.IsNullOrEmpty(cla.NamedPatterns))
{
cla.NamedPatterns.Split(';').ToList().ForEach(paths.Add);
}
Console.WriteLine("Named Parameters:");
foreach (var file in paths)
{
var correctedPath = FileReader.GetPatternFilePath(file);
var namedParameters = FileReader.LoadNamedPatterns(correctedPath);
foreach (var namedParameter in namedParameters.Patterns)
{
Console.WriteLine(namedParameter.Name);
}
}
}
else
{
var template = GetTemplateValue(cla);
if (!string.IsNullOrEmpty(template)) // output path provided.
{
if (cla.Verbose)
{
Console.WriteLine("Creating " + cla.Count.ToString() + " items.");
}
if (!string.IsNullOrEmpty(cla.OutputFilePath))
{
OutputToFile(cla, template);
}
else
{
OutputToConsole(cla, template);
}
}
else
{
Console.WriteLine(cla.GetUsage());
}
}
if (cla.Verbose)
{
if (sw != null)
{
sw.Stop();
Console.WriteLine("Generation took {0} milliseconds", sw.ElapsedMilliseconds);
}
}
}
catch (GenerationException gex)
{
Console.WriteLine("Error:\n{0}", gex.Message);
}
catch (Exception ex)
{
Console.WriteLine("Error:{0}\n\nStackTrace:{1}", ex.Message, ex.StackTrace);
}
}
private static void Main(string[] args)
{
var cla = new CommandLineArgs();
Stopwatch sw = null;
#if DEBUG
Debugger.Launch();
#endif
try
{
var result = CommandLine.Parser.Default.ParseArguments(args, cla);
if (!result)
{
Console.WriteLine("Parse failed! Use --help flag for instructions on usage.");
return;
}
if (cla.Verbose)
{
sw = new Stopwatch();
sw.Start();
}
if (cla.ListNamedPatterns)
{
var path = AppDomain.CurrentDomain.BaseDirectory + Path.DirectorySeparatorChar + "default.tdg-patterns";
var namedParameters = FileReader.LoadNamedPatterns(path);
Console.WriteLine("Named Parameters:");
foreach (var namedParameter in namedParameters.Patterns.OrderBy(x => x.Name))
{
Console.WriteLine(namedParameter.Name);
}
}
else
{
var template = GetTemplateValue(cla);
if (!template.IsNullOrEmpty() && !cla.OutputFilePath.IsNullOrEmpty()) // output path provided.
{
OutputToFile(cla, template);
}
else if (!template.IsNullOrEmpty())
{
OutputToConsole(cla, template);
}
else
{
Console.WriteLine(cla.GetUsage());
}
}
if (cla.Verbose)
{
sw.Stop();
Console.WriteLine("Generation took {0} milliseconds", sw.ElapsedMilliseconds);
}
}
catch (GenerationException gex)
{
Console.WriteLine(string.Format("Error:\n{0}", gex.Message));
}
catch (Exception ex)
{
Console.WriteLine(string.Format("Error:{0}\n\nStackTrace:{1}",ex.Message, ex.StackTrace));
}
}
private static void OutputToFile(CommandLineArgs cla, string template)
{
using (var fs = new StreamWriter(cla.OutputFilePath))
{
int ct = 0;
while (ct < cla.Count)
{
var item = AlphaNumericGenerator.GenerateFromTemplate(template);
fs.WriteLine(item);
ct++;
}
}
}
private static void OutputToConsole(CommandLineArgs cla, string template)
{
Func<string, string> generateFrom = AlphaNumericGenerator.GenerateFromTemplate;
if (!cla.Pattern.IsNullOrEmpty())
{
generateFrom = AlphaNumericGenerator.GenerateFromPattern;
}
int ct = 0;
while (ct < cla.Count)
{
var item = generateFrom(template);
Console.WriteLine(item);
ct++;
}
}