promptl-lsp

Language Server Protocol (LSP) implementation for PromptL.

Features

• Diagnostics - Real-time syntax and semantic error detection
• Go to Definition - Navigate to referenced prompt files
• Hover - Show information about prompt references
• Document Links - Clickable links for prompt references

Installation

npm install -g promptl-lsp

Usage

As a standalone server

promptl-lsp --stdio

With VS Code

The VS Code extension (promptl-vscode) bundles this LSP server automatically.

With Neovim

vim.lsp.start({
  name = 'promptl',
  cmd = { 'promptl-lsp', '--stdio' },
  root_dir = vim.fs.dirname(vim.fs.find({ '.git' }, { upward = true })[1]),
})

With other editors

Any editor with LSP support can use this server. Configure your editor to run:

promptl-lsp --stdio

Configuration

The server accepts configuration through the LSP workspace/didChangeConfiguration notification:

{
    "promptl": {
        "diagnostics": {
            "enable": true,
            "validateReferences": true
        }
    }
}

Settings

| Setting | Type | Default | Description | | -------------------------------- | ------- | ------- | ----------------------------------------------- | | diagnostics.enable | boolean | true | Enable/disable diagnostics | | diagnostics.validateReferences | boolean | true | Validate <prompt path="..."> references exist |

Development

# Build
pnpm build

# Watch mode
pnpm watch

# Type check
pnpm typecheck

License

MIT