https://github.com/roeibajayo/SourceGeneratorQuery

C# SourceGenerator helper which helps you query your files, and adds LINQ support
https://github.com/roeibajayo/SourceGeneratorQuery

csharp-sourcegenerator linq query query-builder source-generator

Last synced: about 1 month ago
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C# SourceGenerator helper which helps you query your files, and adds LINQ support

• Host: GitHub
• URL: https://github.com/roeibajayo/SourceGeneratorQuery
• Owner: roeibajayo
• Created: 2023-01-15T02:18:15.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-16T22:17:54.000Z (almost 2 years ago)
• Last Synced: 2024-08-30T17:16:26.568Z (3 months ago)
• Topics: csharp-sourcegenerator, linq, query, query-builder, source-generator
• Language: C#
• Homepage:
• Size: 23.4 KB
• Stars: 19
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• RSCG_Examples - SourceGeneratorQuery
• csharp-source-generators - SourceGeneratorQuery -   - C# SourceGenerator helper which helps you query your files, and adds LINQ support. (Source Generators / Metaprogramming)

README

        
# SourceGeneratorQuery

C# class library that helps you query the GeneratorExecutionContext, and also adds LINQ support.

You can read about Source Generators on [Microsoft's site](https://learn.microsoft.com/en-us/dotnet/csharp/roslyn-sdk/source-generators-overview). 

Installation

---

This library is distributed via NuGet.

> PM> Install-Package [SourceGeneratorQuery](https://www.nuget.org/packages/SourceGeneratorQuery)

Quick Start

---

```csharp

//..

        public void Execute(GeneratorExecutionContext context)

        {

            var classes = context

                .NewQuery() // start new query

                .WithPath("./Social") // filter search on specific path

                .GetClasses()

                .WithName(x => x.EndsWith("Client")); // classes ends with 'Client'

            var syntaxNodes = classes.Select(x => x.SyntaxNode); // get the syntax nodes if you want

            // example of iteration

            foreach (var c in classes)

            {

                var publicMethodsWithMyAttributeAndStartsWithGet = c.GetMethods()

                            .WithAttribute("MyAttribute")

                            .WithPublic()

                            .WithName(name => name.StartsWith("Get"));

                var methodsSyntaxNodes = publicMethodsWithMyAttributeAndStartsWithGet.Select(x => x.SyntaxNode);

                var stringifyMethods = publicMethodsWithMyAttributeAndStartsWithGet

                    .Select(x => $"{string.Join(" ", x.Modifiers)} {x.Name}({string.Join(", ", x.Parameters.Select(p => $"{p.Type} {p.Name}"))})")

                    .ToArray();

            }

        }

//..

```

Examples

---

See /src/examples folder for more examples.