public static void Main(string[] args)
{
IEnumerable <string> options = null;
NextCompletionType completionType = NextCompletionType.None;
switch (args[1])
{
case "build":
options = GetBuildOpts(args, out completionType);
break;
case "new":
options = GetNewOpts(args, out completionType);
break;
case "restore":
options = GetRestoreOpts(args, out completionType);
break;
case "publish":
options = GetPublishOpts(args, out completionType);
break;
case "run":
options = GetRunOpts(args, out completionType);
break;
case "test":
options = GetTestOpts(args, out completionType);
break;
case "pack":
options = GetPackOpts(args, out completionType);
break;
case "help":
options = GetHelpOpts(args, out completionType);
break;
}
if (options != null)
{
switch (completionType)
{
case NextCompletionType.WordList:
string wordList = string.Join(" ", options);
Console.WriteLine($"WORDS:{wordList}");
break;
case NextCompletionType.DirectoryList:
Console.WriteLine("DIRS:");
break;
case NextCompletionType.FileList:
Console.WriteLine("FILES:");
break;
}
}
}
private static IEnumerable <string> GetNewOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption("-h", "--help"),
new CommandOption(GetNewLangCompletions, "-l", "--lang"),
new CommandOption(GetNewTypeCompletions, "-t", "--type"),
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> GetRunOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption("-h", "--help"),
new CommandOption(NextCompletionType.Suppress, "-f", "--framework"), //TODO: Suggest some frameworks
new CommandOption(GetCommonBuildConfigurations, "-c", "--configuration"),
new CommandOption(NextCompletionType.DirectoryList, "-p", "--project")
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> GetPackOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption("-h", "--help"),
new CommandOption(NextCompletionType.DirectoryList, "-o", "--output"),
new CommandOption("--no-build"),
new CommandOption(NextCompletionType.DirectoryList, "-b", "--build-base-path"),
new CommandOption(GetCommonBuildConfigurations, "-c", "--configuration"),
new CommandOption(NextCompletionType.Suppress, "--version-suffix"),
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> GetHelpOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption(NextCompletionType.Suppress, "new"),
new CommandOption(NextCompletionType.Suppress, "restore"),
new CommandOption(NextCompletionType.Suppress, "build"),
new CommandOption(NextCompletionType.Suppress, "publish"),
new CommandOption(NextCompletionType.Suppress, "run"),
new CommandOption(NextCompletionType.Suppress, "test"),
new CommandOption(NextCompletionType.Suppress, "pack")
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> GetPublishOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption("-h", "--help"),
new CommandOption(NextCompletionType.Suppress, "-f", "--framework"), //TODO: Suggest some frameworks
new CommandOption(GetCompatibleRuntimeList, "-r", "--runtime"), //TODO: Suggest the current RID
new CommandOption(NextCompletionType.DirectoryList, "-b", "--build-base-path"),
new CommandOption(NextCompletionType.DirectoryList, "-o", "--output"),
new CommandOption(NextCompletionType.Suppress, "--version-suffix"),
new CommandOption(GetCommonBuildConfigurations, "-c", "--configuration"),
new CommandOption("--native-subdirectory"),
new CommandOption("--no-build")
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> GetRestoreOpts(string[] args, out NextCompletionType completionType)
{
CommandOption[] opts = new CommandOption[]
{
new CommandOption("-h", "--help"),
new CommandOption(NextCompletionType.None, "--force-english-output"),
new CommandOption(NextCompletionType.DirectoryList, "-s", "--source"),
new CommandOption(NextCompletionType.DirectoryList, "--packages"),
new CommandOption("--disable-parallel"),
new CommandOption(NextCompletionType.DirectoryList, "-f", "--fallbacksource"),
new CommandOption(NextCompletionType.FileList, "--configfile"),
new CommandOption("--no-cache"),
new CommandOption("--infer-runtimes"),
new CommandOption(GetRestoreVerbosityOptions, "-v", "--verbosity"),
new CommandOption("--ignore-failed-sources")
};
return(ProcessOptions(args, opts, out completionType));
}
private static IEnumerable <string> ProcessOptions(string[] args, CommandOption[] opts, out NextCompletionType completionType)
{
List <string> allArgs = new List <string>();
foreach (CommandOption item in opts)
{
if (!item.Include(args))
{
IEnumerable <string> extended;
if (item.TryHandlePositionalArg(args, out extended))
{
completionType = item.NextType;
return(extended);
}
}
else
{
allArgs.AddRange(item.Forms);
}
}
completionType = NextCompletionType.WordList;
return(allArgs);
}
public CommandOption(NextCompletionType nextType, params string[] forms)
{
NextType = nextType;
Forms = forms;
}
