A language server for Bash that provides IDE-like features such as code completion, diagnostics, and formatting for shell scripts.
Bash Language Server is a language server implementation for Bash and shell scripting that provides IDE-like features such as code completion, jump-to-definition, linting, and formatting. It solves the problem of fragmented tooling for shell scripts by offering a unified, editor-agnostic interface that integrates with popular tools like ShellCheck and shfmt.
Developers and system administrators who write and maintain Bash scripts and want a modern, intelligent editing experience across different editors and IDEs.
Developers choose Bash Language Server because it brings consistent, high-quality language intelligence to any editor supporting LSP, eliminating the need for editor-specific Bash plugins and integrating seamlessly with the shell scripting ecosystem's best tools.
A language server for Bash
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It integrates with a broad range of editors from Vim to VS Code via LSP, providing a consistent experience across different development environments, as shown in the extensive client list in the README.
Automatically leverages ShellCheck for linting and shfmt for formatting, combining established shell scripting tools into a single workflow without manual setup.
Offers IDE-like features such as jump-to-definition, find references, and code completion, making it easier to navigate and maintain complex Bash scripts.
Supports .editorconfig for shfmt settings, allowing project-wide code style consistency without additional configuration, as detailed in the README's shfmt section.
The README explicitly states that better jump-to-declaration and find-references based on scope are 'to be implemented,' which can lead to inaccuracies in larger or nested scripts.
Full functionality depends on separately installing ShellCheck and shfmt, adding setup complexity and potential version mismatches that users must manage.
Requires Node.js version 20 or newer, which may not be available in minimal or legacy environments, creating a barrier for adoption in some systems.
Setting up involves editor-specific LSP client configurations, which can be cumbersome for users unfamiliar with LSP or those switching between multiple editors.