private static LoaderOptions ProcessOptions(string[] args)
{
var options = new LoaderOptions();
var showHelp = false;
var noConfig = false;
string configFile = null;
string keyFile = null;
string cbPath = null;
string cachePath = null;
bool?writeKeyFile = null;
bool?verboseMode = null;
bool?forceUpdate = null;
bool?forceRemerge = null;
bool?launchBuilder = null;
bool?checkForUpdates = null;
bool?updateFirst = null;
bool?setFileAssociations = null;
bool?dumpTemporaryFiles = null;
bool?createUpdateIndexFiles = null;
var opts = new OptionSet()
{
"Usage: CBLoader [-c <config file>]",
"A homebrew rules loader for the D&D Insider Character Builder",
"",
{ "h|?|help", "Shows this help message.",
value => showHelp = true },
{ "v|verbose", "Enables additional debugging output.",
value => verboseMode = true },
{ "c|config=", "A config file to use rather than the default.",
value => SetUniqueString(ref configFile, "-c", value) },
{ "no-config", "Do not use a configuration file.",
value => noConfig = true },
{ "a|set-assocations", "Associate .dnd4e and .cbconfig with CBLoader.",
value => setFileAssociations = false },
"",
"Path management:",
{ "u|cache-path=", "Sets where to write temporary files.",
value => SetUniqueString(ref cachePath, "-u", value) },
{ "cb-path=", "Sets where character builder is installed.",
value => SetUniqueString(ref cbPath, "--cb-path", value) },
{ "f|folder=", "Adds a directory to search for custom rules in.",
value => options.AddPath(value) },
{ "ignore-part=", "Adds a part file to ignore.",
value => options.IgnoreParts.Add(value) },
"",
"Keyfile options:",
{ "k|key-file=", "Uses the given keyfile.",
value => SetUniqueString(ref keyFile, "-k", value) },
{ "r=", "Updates a keyfile at the given path. Implies -k.",
value => {
SetUniqueString(ref keyFile, "-r", value);
writeKeyFile = true;
} },
"",
"Execution options:",
{ "update-first", "Update before merging, rather than after.",
value => updateFirst = true },
{ "force-update", "Redownload parts files.",
value => forceUpdate = true },
{ "e|force-remerge", "Always regenerate merged rules file.",
value => forceRemerge = true },
{ "d|no-update", "Do not check for updates.",
value => checkForUpdates = false },
"",
"Development options:",
{ "n|no-run", "Do not actually launch the character builder.",
value => launchBuilder = false },
{ "dump-temporary", "Dumps raw rules data to disk.",
value => dumpTemporaryFiles = true },
{ "create-update-indexes", "Create update version indexes.",
value => createUpdateIndexFiles = true },
};
var execArgs = opts.Parse(args);
if (showHelp)
{
opts.WriteOptionDescriptions(Console.Out);
return(null);
}
// Load a configation file.
if (!noConfig)
{
if (configFile == null)
{
options.AddOptionFile(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "default.cbconfig"));
}
else
{
options.AddOptionFile(configFile);
}
}
// Copy configuration options from console.
if (keyFile != null)
{
options.KeyFile = keyFile;
}
if (cbPath != null)
{
options.CBPath = cbPath;
}
if (cachePath != null)
{
options.CachePath = cachePath;
}
if (writeKeyFile != null)
{
options.WriteKeyFile = (bool)writeKeyFile;
}
if (verboseMode != null)
{
options.VerboseMode = (bool)verboseMode;
}
if (forceUpdate != null)
{
options.ForceUpdate = (bool)forceUpdate;
}
if (forceRemerge != null)
{
options.ForceRemerge = (bool)forceRemerge;
}
if (launchBuilder != null)
{
options.LaunchBuilder = (bool)launchBuilder;
}
if (checkForUpdates != null)
{
options.CheckForUpdates = (bool)checkForUpdates;
}
if (updateFirst != null)
{
options.UpdateFirst = (bool)updateFirst;
}
if (setFileAssociations != null)
{
options.SetFileAssociations = (bool)setFileAssociations;
}
if (dumpTemporaryFiles != null)
{
options.DumpTemporaryFiles = (bool)dumpTemporaryFiles;
}
if (createUpdateIndexFiles != null)
{
options.CreateUpdateIndexFiles = (bool)createUpdateIndexFiles;
}
if (options.CBPath == null && (options.CBPath = Utils.GetInstallPath()) == null)
{
throw new CBLoaderException(
"CBLoader could not find an installation of Character Builder.\n" +
"Please specify its path with <CBPath>path/to/builder</CBPath> in the configuration " +
"or reinstall Character Builder.");
}
// Default cache Path
if (options.CachePath == null)
{
options.CachePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Cache");
}
// Default keyfile location.
if (options.KeyFile == null)
{
options.KeyFile = Path.Combine(options.CachePath, "cbloader.keyfile");
}
// Default part directory.
if (options.MergeDirectories.Count == 0 && options.UpdateDirectories.Count == 0)
{
options.AddPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Custom"));
}
options.AddPath(Path.Combine(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "ddi"), "CBLoader"));
// Update first anyway if LaunchBuilder isn't set -- we don't need this optimization.
if (!options.LaunchBuilder)
{
options.UpdateFirst = true;
}
// Check configuration option consistancy.
options.FinalOptionsCheck();
return(options);
}
