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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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94
DiscImageChef/Commands/ListOptions.cs
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@@ -32,109 +32,107 @@
using System;
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 ListOptionsCommand : Command
internal class ListOptionsCommand : Command
{
bool showHelp;
public ListOptionsCommand() : base("list-options",
"Lists all options supported by read-only filesystems and writable media images.")
"Lists all options supported by read-only filesystems and writable media images.") =>
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-Options command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("List-Options command", "--verbose={0}", MainClass.Verbose);
if(verbose)
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
DicConsole.DebugWriteLine("List-Options command", "--debug={0}", debug);
DicConsole.DebugWriteLine("List-Options command", "--verbose={0}", verbose);
Statistics.AddCommand("list-options");
PluginBase plugins = GetPluginBase.Instance;
DicConsole.WriteLine("Read-only filesystems options:");
foreach(KeyValuePair<string, IReadOnlyFilesystem> kvp in plugins.ReadOnlyFilesystems)
{
List<(string name, Type type, string description)> options = kvp.Value.SupportedOptions.ToList();
if(options.Count == 0) continue;
DicConsole.WriteLine("\tOptions for {0}:", kvp.Value.Name);
if(options.Count == 0)
continue;
DicConsole.WriteLine("\tOptions for {0}:", kvp.Value.Name);
DicConsole.WriteLine("\t\t{0,-16} {1,-16} {2,-8}", "Name", "Type", "Description");
foreach((string name, Type type, string description) option in options.OrderBy(t => t.name))
DicConsole.WriteLine("\t\t{0,-16} {1,-16} {2,-8}", option.name, TypeToString(option.type),
option.description);
DicConsole.WriteLine();
}
DicConsole.WriteLine();
DicConsole.WriteLine("Read/Write media images options:");
foreach(KeyValuePair<string, IWritableImage> kvp in plugins.WritableImages)
{
List<(string name, Type type, string description, object @default)> options =
kvp.Value.SupportedOptions.ToList();
if(options.Count == 0) continue;
DicConsole.WriteLine("\tOptions for {0}:", kvp.Value.Name);
if(options.Count == 0)
continue;
DicConsole.WriteLine("\tOptions for {0}:", kvp.Value.Name);
DicConsole.WriteLine("\t\t{0,-20} {1,-10} {2,-12} {3,-8}", "Name", "Type", "Default", "Description");
foreach((string name, Type type, string description, object @default) option in
options.OrderBy(t => t.name))
DicConsole.WriteLine("\t\t{0,-20} {1,-10} {2,-12} {3,-8}", option.name, TypeToString(option.type),
option.@default, option.description);
DicConsole.WriteLine();
}
return (int)ErrorNumber.NoError;
return(int)ErrorNumber.NoError;
}
static string TypeToString(Type type)
{
if(type == typeof(bool)) return "boolean";
if(type == typeof(bool))
return"boolean";
if(type == typeof(sbyte) || type == typeof(short) || type == typeof(int) || type == typeof(long))
return "signed number";
if(type == typeof(sbyte) ||
type == typeof(short) ||
type == typeof(int) ||
type == typeof(long))
return"signed number";
if(type == typeof(byte) || type == typeof(ushort) || type == typeof(uint) || type == typeof(ulong))
return "number";
if(type == typeof(byte) ||
type == typeof(ushort) ||
type == typeof(uint) ||
type == typeof(ulong))
return"number";
if(type == typeof(float) || type == typeof(double)) return "float number";
if(type == typeof(float) ||
type == typeof(double))
return"float number";
if(type == typeof(Guid)) return "uuid";
if(type == typeof(Guid))
return"uuid";
return type == typeof(string) ? "string" : type.ToString();
}