gsscoder/commandline

Terse syntax C# command line parser for .NET with F# support

arun.jayapal

@deostroll

Hello. Is this package only for CLR? What about Mono?

Joan Barros

@joanbarros

Hi, any intention to set up a periodic release cycle? I've noticed that the last update to the nuget package was 3 years ago. Any specific reason for that?

motsu

@motsu35

Is there any plan to add required as a property to groups? It makes sense to have a mutually exclusive options where one of many is required.

currently i don't see a way to do this without handling the logic myself. maybe im missing something thoug

Saveliy Baranov

@concubicycle

Heya. I installed the latest build (2.1.1-beta), and the ParseArgumentsStrict method seems to be missing when doing CommandLine.Parser.Default.ParseArgumentsStrict(args, options);

Dan Nemec

@nemec

@deostroll it works fine on Mono in my experience

@joanbarros the repo owner had been out of touch for quite a while (over 1 year). There have been occasional updates to the beta but now that the owner has returned there will hopefully be a release of version 2 coming out soon.

Dan Nemec

@nemec

@motsu35 no plans, but you're welcome to submit it as an issue

@concubicycle the beta was rewritten from scratch and I don't think Strict was added back in. Feel free to submit a feature request for it.

Saveliy Baranov

@concubicycle

@nemec Is there a simple usage example for the beta? I'm not necessarily looking for the same behavior is ParseArgumentsStrict

Dan Nemec

@nemec

@concubicycle usage guide is here.

Frederik Carlier

@qmfrederik

Any news on when we can expect a new (beta) version of CommandLine on NuGet?

I hit gsscoder/commandline#388 frequently and a NuGet package would help :)

Eric Newton

@ericnewton76

Hello everybody. We've moved the commandlineparser library into a formal GitHub team: https://github.com/commandlineparser/commandline

I wanted to discuss releases of v2 of commandlineparser which are planned.

Eric Newton

@ericnewton76

Note to all, v2.2.0 release is imminent. Build server working great. Just need to create v2.2.0 tag and it'll package things up and send out to Nuget

Eric Newton

@ericnewton76

v2.2.0 release is out! Enjoy. nuget install CommandLineParser

Neil Ramsbottom

@nramsbottom

Would be nice to see a simple example of how to use the library. The current demo is far too complicated.

Amadeusz Sadowski

@amis92

Hi, I've got a question. The System.CommandLine project was finally archived and will not be developed further. Could we possibly open new repository under this organization, which would host that implementation? It's rather unique in its own way, not using reflection, strongly typed, very lightweight, supporting very heavily UNIX style.

I could take on maintenance, but I thought it'd be better to host is as part of an already CLI Parsing - oriented team, rather than on my own.

Link: https://github.com/dotnet/corefxlab/tree/master/archived_projects/src/System.CommandLine

itadder

@itadder

is thier a good example walk through of this library

is this the offical nuget package https://i.imgur.com/Tz2eGS8.png

itadder

@itadder

is this the best example https://xinyustudio.wordpress.com/2013/09/01/c-command-line-parser-library-example/

Amadeusz Sadowski

@amis92

@itadder Nice examples are here: https://github.com/commandlineparser/commandline#quick-start-examples

Also, yes. CommandLineParser by gsscoder is the correct package.

itadder

@itadder

thanks

@amis92 what am I doing wrong here https://i.imgur.com/MQRF9BC.png

Amadeusz Sadowski

@amis92

I don't really know what you want to do. Have you looked at the Quick Start Examples I've linked? First example:

CommandLine.Parser.Default.ParseArguments<Options>(args)

You're passing new object of given type instead of either providing (as in quote above) generic type, or you could do ParseArguments(args, typeof(Options)).

itadder

@itadder

I will look

itadder

@itadder

all I want to do is read a paramters

two of them

itadder

@itadder

all I want to do is accept -domainname and -group

and then I want to use a method to add the machine it run on to that group using directoryservice namespace classes

Sean Meyer

@SeanMeyer

Hi, I've just started making an app with this library, and the library is a joy to use, very easy. One thing I'm unsure about though is how to modify the help screen. I see how to create a custom HelpText object, but how do I actually assign my object as the text to be used?

itadder

@itadder

heya

... https://i.imgur.com/nBVBVoo.png ... what am I doing wrong here

hellboy81

@hellboy81

hellboy81

@hellboy81

I am looking for missing dictionary options support for command

Petr Nymsa

@petrnymsa

[NET CORE] Hi, is .NET Core 2.1 supported? After NuGet install, i have still missing namespace CommandLine. What can i do about it? Thank you

Stephan Vedder

@feliwir

Hey, i just compiled my project with CoreRT to native code just fine

Unfortunaly commandlineparser is crashing though

Unhandled Exception: System.MissingMethodException: Method 'CommandLine.OptionAttribute..ctor' not found.
   at Internal.Reflection.Extensions.NonPortable.CustomAttributeInstantiator.Instantiate(CustomAttributeData) + 0x528
   at OpenSage.Viewer!<BaseAddress>+0x7f167c
   at System.Linq.Enumerable.<OfTypeIterator>d__59`1.MoveNext() + 0x7e
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1) + 0x31
   at CommandLine.Core.ReflectionExtensions.<>c__0`1.<GetSpecifications>b__0_2(<>f__AnonymousType9`2) + 0x26
   at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext() + 0x8f
   at System.Linq.Lookup`2.Create[TSource](IEnumerable`1, Func`2, Func`2, IEqualityComparer`1) + 0x5a
   at System.Linq.GroupedEnumerable`3.GetEnumerator() + 0x32
   at System.Linq.Enumerable.SelectEnumerableIterator`2.MoveNext() + 0x2e
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1, Func`2) + 0x4b
   at CommandLine.Core.SpecificationExtensions.ThrowingValidate(IEnumerable`1, IEnumerable`1) + 0x8c
   at CommandLine.Core.InstanceBuilder.Build[T](Maybe`1, Func`3, IEnumerable`1, StringComparer, Boolean, CultureInfo, IEnumerable`1) + 0x19c
   at CommandLine.Parser.ParseArguments[T](IEnumerable`1) + 0xf7
   at OpenSage.Viewer.Program.Main(String[]) + 0x38
   at OpenSage.Viewer!<BaseAddress>+0x832c26

Anyone knows how i can prevent that?

Reed Copsey, Jr.

@ReedCopsey

Arg, sorry

Stephan Vedder

@feliwir

Well, figured it already

Mohamed Hassan

@moh-hassan

Hi, Eric Newton. What isthe plan to publish the PR for support net40,net45,..

Haraven

@haraven_gitlab

hey, i have a c# cli i'm working on for which i'd like to use commandline. thing is i have a variable number of parameters that i can pass to my program. is there any way to parse them, or am i restricted to use only a specific number of params?

Mohamed Hassan

@moh-hassan

Hi @haraven_gitlab
You create Option class or Verb that map all your arguments. then you can pass all /or some options.
You can find many examples in wiki: https://github.com/commandlineparser/commandline/wiki. Also you can post an Issue here: https://github.com/commandlineparser/commandline/issues

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