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README.md

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+# Language Server Protocol for golang
+
+Language Server Protocol implementation in Go.
+
+## Design notes
+
+The package does not include JSON RPC handling as that is better left to other packages.
+
+## Example
+
+Example code using [github.com/sourcegraph/jsonrpc2](https://github.com/sourcegraph/jsonrpc2)
+
+```go
+
+import (
+    "fmt"
+    "io"
+    "context"
+	"encoding/json"
+	"github.com/sourcegraph/jsonrpc2"
+)
+
+func handler(ctx context.Context, conn *jsonrpc2.Conn, req *jsonrpc2.Request) (any, error) {
+
+    switch req.Method {
+    case protocol.MethodInitialize:
+        var params protocol.InitializeParams
+        if err := json.Unmarshal(*req.Params, &params); err != nil {
+            return nil, err
+        }
+        // handle initialize
+	case protocol.MethodTextDocumentDidChange:
+		var params protocol.DidChangeTextDocumentParams
+		if err := json.Unmarshal(*req.Params, &params); err != nil {
+			return nil, err
+		}
+        // handle did change
+	default:
+		// Respond with a method not found error
+		return nil, &jsonrpc2.Error{
+			Code:    jsonrpc2.CodeMethodNotFound,
+			Message: fmt.Sprintf("Method %s not found", req.Method),
+		}
+    }
+    return nil, nil
+}
+
+func (s Server) Run(ctx context.Context, conn io.ReadWriteCloser) error {
+	stream := jsonrpc2.NewBufferedStream(conn, jsonrpc2.VSCodeObjectCodec{})
+	rpc := jsonrpc2.NewConn(ctx, stream, jsonrpc2.HandlerWithError(s.dispatch))
+
+	select {
+	case <-ctx.Done():
+		return fmt.Errorf("context closed")
+	case <-rpc.DisconnectNotify():
+		return nil
+	}
+}
+```
+
+# Author
+
+Henrik Hautakoski <henrik@shufflingpixels.com>