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Replace Mono.Options with System.CommandLine

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This commit is contained in:
Natalia Portillo
2020-01-02 04:09:39 +00:00
parent 4a74de5843
commit 758d4dd364
30 changed files with 2389 additions and 2147 deletions
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59
DiscImageChef/Commands/ListNamespaces.cs
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@@ -31,73 +31,54 @@
// ****************************************************************************/
using System.Collections.Generic;
using System.CommandLine;
using System.CommandLine.Invocation;
using System.Linq;
using DiscImageChef.CommonTypes;
using DiscImageChef.CommonTypes.Enums;
using DiscImageChef.CommonTypes.Interfaces;
using DiscImageChef.Console;
using DiscImageChef.Core;
using Mono.Options;
namespace DiscImageChef.Commands
{
class ListNamespacesCommand : Command
internal class ListNamespacesCommand : Command
{
bool showHelp;
public ListNamespacesCommand() : base("list-namespaces",
"Lists all namespaces supported by read-only filesystems.")
"Lists all namespaces supported by read-only filesystems.") =>
Handler = CommandHandler.Create(GetType().GetMethod(nameof(Invoke)));
static int Invoke(bool debug, bool verbose)
{
Options = new OptionSet
{
$"{MainClass.AssemblyTitle} {MainClass.AssemblyVersion?.InformationalVersion}",
$"{MainClass.AssemblyCopyright}",
"",
$"usage: DiscImageChef {Name}",
"",
Help,
{"help|h|?", "Show this message and exit.", v => showHelp = v != null}
};
}
public override int Invoke(IEnumerable<string> arguments)
{
List<string> extra = Options.Parse(arguments);
if(showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return (int)ErrorNumber.HelpRequested;
}
MainClass.PrintCopyright();
if(MainClass.Debug) DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
if(MainClass.Verbose) DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
if(extra.Count > 0)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return (int)ErrorNumber.UnexpectedArgumentCount;
}
if(debug)
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
DicConsole.DebugWriteLine("List-Namespaces command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("List-Namespaces command", "--verbose={0}", MainClass.Verbose);
if(verbose)
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
DicConsole.DebugWriteLine("List-Namespaces command", "--debug={0}", debug);
DicConsole.DebugWriteLine("List-Namespaces command", "--verbose={0}", verbose);
Statistics.AddCommand("list-namespaces");
PluginBase plugins = GetPluginBase.Instance;
foreach(KeyValuePair<string, IReadOnlyFilesystem> kvp in plugins.ReadOnlyFilesystems)
{
if(kvp.Value.Namespaces is null) continue;
if(kvp.Value.Namespaces is null)
continue;
DicConsole.WriteLine("\tNamespaces for {0}:", kvp.Value.Name);
DicConsole.WriteLine("\tNamespaces for {0}:", kvp.Value.Name);
DicConsole.WriteLine("\t\t{0,-16} {1,-16}", "Namespace", "Description");
foreach(KeyValuePair<string, string> @namespace in kvp.Value.Namespaces.OrderBy(t => t.Key))
DicConsole.WriteLine("\t\t{0,-16} {1,-16}", @namespace.Key, @namespace.Value);
DicConsole.WriteLine();
}
return (int)ErrorNumber.NoError;
return(int)ErrorNumber.NoError;
}
}
}