public AnalyzerCommandLine()
{
commandLineDefinition = new CommandLineDefinition(false);
commandLineDefinition.AddOption(InitialQuotedIdentifiersKey, optional, "Quoted identifers enabled at the beginning");
commandLineDefinition.AddOption(VerboseKey, optional, "Verbose output");
commandLineDefinition.AddSettingKey(SqlVersionKey, optional, "Sql version to use, e.g. Sql120");
commandLineDefinition.AddSettingKey(InputFileKey, mandatory, "Input file name");
commandLineDefinition.AddSettingKey(ConfigFileKey, mandatory, "Config file name");
commandLineDefinition.AddSettingKey(DisplayHelpKey, optional, "Display help");
}
static void Main(string[] args)
{
var definition = new CommandLineDefinition {
new CommandLineArgument("i", "input", true, true, "The input file to split."),
new CommandLineArgument("l", "lines", true, true, "The number of lines to split by."),
new CommandLineArgument("o", "output", true, true, "")
};
var parser = new CommandLineParser();
try {
var result = parser.Parse(definition, args);
var splitCount = int.Parse(result["lines"]);
using (var reader = new StreamReader(result["input"])) {
string line;
var currentLine = 0;
var currentFile = 1;
StreamWriter currentStream = null;
while ((line = reader.ReadLine()) != null)
{
if (currentStream == null)
{
currentStream = OpenFile(result["input"], currentFile, result["output"]);
}
currentLine++;
currentStream.WriteLine(line);
if (currentLine >= splitCount)
{
currentLine = 0;
currentFile++;
currentStream.Flush();
currentStream.Dispose();
currentStream = null;
}
}
if (currentStream != null)
{
currentStream.Flush();
}
}
} catch (CommandLineArgumentException) {
var helpText = parser.GenerateHelpText(definition, "SplitFile", "Splits files into user-defined chunks.");
Console.WriteLine(helpText);
} catch (Exception ex) {
Console.WriteLine(ex.Message);
Console.WriteLine();
Console.WriteLine(ex.StackTrace);
}
}
