Nu-Lint

A simple AST-based linter for Nu shell scripts via LSP. See the repository of the underlying binary nu-lint for more information.

This extension works alongside:

• NuShell language extension (required)

Installation

1. Install the nu-lint binary using cargo: cargo install nu-lint (Cargo is installed with rustup)
2. Install this extension from the VS Code Marketplace
3. Open a Nushell (.nu) file - diagnostics and code actions are provided automatically via LSP.

Configuration

Extension Settings:

• nu-lint.executablePath: Path to nu-lint executable (default: "nu-lint")

Alternative: No Extension

You can also use vscode-lspconfig instead of this extension:

// .vscode/settings.json
{
    "vscode-lspconfig.serverConfigurations": [
        {
            "name": "nu-lint",
            "document_selector": [{"language": "nushell"}, {"language": "nu"}],
            "command": ["nu-lint", "--lsp"]
        }
    ]
}

License

MIT