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Buf releases first fully-featured LSP server for Protobuf development

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Aggregated by BrevFeed dev · updated 1h ago
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Key points

  • Buf released the first production-grade LSP server for Protobuf.
  • The LSP server enables modern IDE features for Protobuf.
  • It integrates with editors like VSCode and Neovim.
  • The server is powered by the Buf CLI.

Introduction of Protobuf LSP Support

Buf has announced the release of the first fully-featured, production-grade Language Server Protocol (LSP) server for Protobuf. This development aims to bring modern integrated development environment (IDE) capabilities to Protobuf, a schema language used for defining data structures.

Enhancing Developer Experience

The LSP server provides functionalities such as go to definition, code completion, finding references, and semantics-aware syntax highlighting for Protobuf. This level of IDE support was previously unavailable for Protobuf, aligning its development experience with that of other major programming languages.

Integration with Popular Editors

The Buf LSP server is designed to integrate with various IDEs and text editors. It supports VSCode through a dedicated extension and works with Neovim by configuring the editor to use the Buf CLI as an LSP server. Users of other editors can run the `buf lsp serve` command to spawn the server.

Part of the Buf Ecosystem

This LSP server is part of Buf's suite of tools for the Protobuf ecosystem, which includes Protobuf-ES, Protovalidate, ConnectRPC, and the Buf Schema Registry. Buf states its goal is to make Protobuf not only a smart choice but also an easy choice for schema definition.

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Primary sources

GitHub bufbuild/buf GitHub bufbuild/protobuf-es GitHub neovim/nvim-lspconfig GitHub bufbuild/protocompile

Reporting from

Hacker News Front Page — Protobuf has LSP support. You're welcome 💬 Discuss on HN 4h ago →

Buf has launched the first production-grade Language Server Protocol (LSP) server for Protobuf, enabling modern IDE features like go to definition and code completion. This release integrates Protobuf with popular editors such as VSCode and Neovim, providing enhanced developer experience for the schema language.