Monaco Svelte Language Server

This was a POC - it is unmaintained. if you want to support latest Svelte Tools in Monaco, you might want to look at https://github.com/asafamr/svelte-vscode-web (Svelte language tools for VSCode Web, communicating using LSP protocol)

This is a port of the VSCode language tools of Svelte frontend framework to the browser based Monaco editor (no server - everything runs on the client side)

Demo here

Features currently implemented:

• Auto-completion
• Auto-formatting
• Diagnostics - typescript errors, etc...
• Basic Monarch based syntax highlighting (typescript, html, no moustache currently)
• Hover, signature, semantic tokens, doc symbols providers

Notable packages used by this code:

• TypeFox/monaco-languageclient - used for VSCode-Monaco protocol conversion

• @typescript/vfs used for a virtual Typescript filesystem

• snowpackjs/rollup-plugin-polyfill-node Node polyfills

• microsoft/monaco-editor Monaco editor which is built from VSCode