@chasket/chasket-lsp

Part of the Chasket ecosystem.

Language Server Protocol implementation for Chasket. Provides diagnostics, completions, hover, go-to-definition, and formatting for .csk files in any LSP-compatible editor.

Zero dependencies.

Installation

npm install @chasket/chasket-lsp

Usage

stdio mode (default)

npx chasket-lsp --stdio

From Node.js

const { createServer } = require('@chasket/chasket-lsp');
const server = createServer(process.stdin, process.stdout);
server.start();

Editor setup

VSCode

Install the chasket-vscode extension. It automatically starts the LSP server when available.

Neovim (nvim-lspconfig)

local lspconfig = require('lspconfig')
local configs = require('lspconfig.configs')

configs.csk = {
  default_config = {
    cmd = { 'npx', 'chasket-lsp', '--stdio' },
    filetypes = { 'chasket' },
    root_dir = lspconfig.util.root_pattern('chasket.config.json', 'package.json'),
  },
}

lspconfig.csk.setup {}

Sublime Text (LSP package)

{
  "clients": {
    "chasket": {
      "command": ["npx", "chasket-lsp", "--stdio"],
      "selector": "source.chasket"
    }
  }
}

Capabilities

| Feature | Description | |---------|-------------| | Diagnostics | Real-time error and warning reporting | | Completions | State, prop, computed, and method suggestions | | Hover | Type info and documentation on hover | | Go to definition | Jump to symbol definitions within .csk files | | Formatting | Auto-format .csk files | | Document symbols | Outline view of components |

Part of the Chasket ecosystem

This package is part of Chasket, a template-first Web Component compiler.

License

MIT