Description
Simple library to made parsing CLI arguments easy.
Library allows to print usage help "out of box".
For example of usage check Examples directory.
NFlags alternatives and similar packages
Based on the "CLI" category.
Alternatively, view NFlags alternatives based on common mentions on social networks and blogs.
-
-
-
Command Line Parser
The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support -
Fluent Command Line Parser
A simple, strongly typed .NET C# command line parser library using a fluent easy to use interface -
-
-
DotMake Command-Line
Declarative syntax for System.CommandLine via attributes for easy, fast, strongly-typed (no reflection) usage. Includes a source generator which automagically converts your classes to CLI commands and properties to CLI options or CLI arguments. -
-
-
-
DarkXaHTeP.CommandLine
Allows creating CommandLine applications using Microsoft.Extensions.CommandLineUtils together with DI, Configuration and Logging in a convenient way similar to AspNetCore Hosting -
Tamar.ANSITerm
“ANSITerm” provides ANSI escape codes and true color formatting for .NET Core's Console on Linux terminals.
InfluxDB - Purpose built for real-time analytics at any scale.
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of NFlags or a related project?
README
NFlags
Simple yet powerfull library to made parsing CLI arguments easy. Library also allow to print usage help and application version "out of box".
For example of usage check Examples directory.
QuickStart
- Install NFLags from NuGet.
- Start new console project.
- Configure NFLags:
c# Cli.Configure(configure => configure .SetDialect(Dialect.Gnu) .SetName("QuickStart") .SetDescription("This is NFlags") .EnableVersionOption() ) .Root(rc => rc .RegisterFlag("flag1", "f", "Flag description", false) .RegisterOption("option", "o", "Option description", "optionDefaultValue") .RegisterParameter("param", "Param description", "ParamDefaultValue") .RegisterCommand("subcommand", "Subcommand Description", sc => sc .SetExecute((commandArgs, output) => output.WriteLine("This is subcommand: " + commandArgs.GetParameter<string>("SubParameter"))) .RegisterParameter("SubParameter", "SubParameter description", "SubParameterValue") ) .RegisterParamSeries("paramSeries", "paramSeriesDescription") .SetExecute((commandArgs, output) => output.WriteLine("This is root command: " + commandArgs.GetParameter<string>("param"))) ). Run(args);Run application and enjoy: ``` $> dotnet NFlags.QuickStart.dll This is root command: ParamDefaultValue% $> dotnet NFlags.QuickStart.dll xxx This is root command: xxx $> dotnet NFlags.QuickStart.dll --help Usage: QuickStart [COMMAND] [OPTIONS]... [PARAMETERS]...
This is NFlags
Commands:
command Sub command Description
Parameters:
<param> Param description (Default: 'ParamDefaultValue')
<paramSeries...> paramSeriesDescription
Options:
--flag1, -f Flag description
--option <option>, -o <option> Option description (Default: 'optionDefaultValue')
--help, -h Prints this help
--version, -v Prints application version
$> dotnet NFlags.QuickStart.dll subcommand This is subcommand: SubParameterValue $> dotnet NFlags.QuickStart.dll subcommand yyy This is subcommand: yyy $> dotnet NFlags.QuickStart.dll command --help Usage: QuickStart command [OPTIONS]... [PARAMETERS]...
This is NFlags
Parameters:
<Parameter> Sub parameter description (Default: 'SubParameterValue')
Options:
--help, -h Prints this help
--version, -v Prints application version
$>
## Documentation
[See details on NFlags GitHub pages](https://bartoszgolek.github.io/NFlags/)
*Note that all licence references and agreements mentioned in the NFlags README section above
are relevant to that project's source code only.