https://github.com/Rohansi/Mond

A scripting language for .NET Core
https://github.com/Rohansi/Mond

aot-compatible bytecode c-sharp compiler debugger dotnet dotnet-core embedded-scripting-language interpreter language mond nuget programming-language repl script-engine scripting scripting-language scripting-languages webassembly

Last synced: about 2 months ago
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A scripting language for .NET Core

• Host: GitHub
• URL: https://github.com/Rohansi/Mond
• Owner: Rohansi
• License: mit
• Created: 2014-07-13T17:53:10.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2024-02-18T03:16:17.000Z (10 months ago)
• Last Synced: 2024-05-16T02:13:49.502Z (7 months ago)
• Topics: aot-compatible, bytecode, c-sharp, compiler, debugger, dotnet, dotnet-core, embedded-scripting-language, interpreter, language, mond, nuget, programming-language, repl, script-engine, scripting, scripting-language, scripting-languages, webassembly
• Language: C#
• Homepage: https://mond.rohan.dev/
• Size: 2.67 MB
• Stars: 347
• Watchers: 17
• Forks: 23
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


### Features

* [sequences](https://github.com/Rohansi/Mond/wiki/Sequences) that can also be used for async/await

* [prototype-based inheritance](https://github.com/Rohansi/Mond/wiki/Prototypes)

* [metamethods](https://github.com/Rohansi/Mond/wiki/Metamethods)

* [simple embedding](https://github.com/Rohansi/Mond/wiki/Basic-Usage) with a [great binding API](https://github.com/Rohansi/Mond/wiki/Automatic-Binding)

* a [useful debugger](https://github.com/Rohansi/Mond/wiki/Debugging) that integrates with [VS Code](https://marketplace.visualstudio.com/items?itemName=Rohansi.mond-vscode)

* fully compatible with Native AOT deployments (.NET 8+)

### Trying it

[You can try it in your browser!](https://mond.rohan.dev/)

![The Mond REPL in action](https://files.facepunch.com/Rohan/2019/January/21_11-14-04.gif)

Alternatively, the Mond REPL is available as a `dotnet` tool:

```

dotnet tool install -g Mond.Repl

```

### Example

```kotlin

const Seq = require("Seq.mnd");

const randomApi =

    "https://www.random.org/decimal-fractions/?num=1&dec=9&col=1&format=plain";

Async.start(seq() {

    // concurrently request for 10 random numbers

    var numberTasks = Seq.range(0, 10)

        |> Seq.select(() -> Http.getAsync(randomApi))

        |> Seq.toArray();

    // wait for all the requests to finish

    var numbers = yield Task.whenAll(numberTasks);

    // parse and sum the numbers

    var total = numbers

        |> Seq.select(s -> Json.deserialize(s))

        |> Seq.aggregate(0, (acc, n) -> acc + n);

        

    printLn("average = {0}".format(total / 10));

});

Async.runToCompletion();

```

### Install

Mond is [available on NuGet](https://www.nuget.org/packages/Mond/). To install it, use the following command in the Package Manager Console.

```

PM> Install-Package Mond

```

The remote debugger is [also available on NuGet](https://www.nuget.org/packages/Mond.RemoteDebugger/).

```

PM> Install-Package Mond.RemoteDebugger

```

Syntax highlighting and debugging functionality is provided in Visual Studio Code with [the Mond VSCode extension](https://marketplace.visualstudio.com/items?itemName=Rohansi.mond-vscode).

### Documentation

Please check the [wiki](https://github.com/Rohansi/Mond/wiki) for documentation.