eglot

Eglot is an open-source plugin for the Emacs text editor that provides integrated language server protocol (LSP) support. It aims to facilitate code navigation, completion, and other development features by connecting Emacs to language servers that implement standard interfaces for programming languages. Eglot is written in Emacs Lisp and is designed to be simple to configure and use, emphasizing minimalism and ease of integration within the Emacs environment.

Eglot supports a wide range of programming languages by communicating with external language servers. Once configured, it offers features such as real-time code analysis, syntax highlighting, find references, code completion, and inline diagnostics. These capabilities improve the coding workflow by reducing the need for manual file management and enabling more interactive development processes.

One of Eglot’s key advantages is its lightweight footprint compared to other Emacs LSP clients, such as lsp-mode. It adopts a straightforward setup, often requiring minimal configuration to enable language support, making it accessible for users seeking a simple yet effective development environment. Eglot respects Emacs conventions and integrates seamlessly, leveraging existing functionalities and avoiding complex dependencies.

Supported languages include Python, JavaScript, TypeScript, C, C++, and many others, depending on the availability of corresponding language servers. Eglot is maintained by the Emacs community and is available through popular package repositories like GNU ELPA and MELPA.

Overall, Eglot serves as a useful tool for developers who prefer the Emacs environment and seek an efficient, unobtrusive, and standards-compliant way to incorporate language-specific features into their workflow.