The compiler and language server live in the main Rotom repository. Install or build rotom-lsp from that repo and make sure it is available on $PATH; that is the expected setup for normal use.
For local development from the Rotom repo:
cargo build -p rotom-lsp
The extension looks for rotom-lsp in this order:
rotom.lsp.path, if configured
Bundled extension bin/ directory
Workspace target/debug or target/release builds
$PATH
Configuration
Most users should not need any VS Code settings. Use rotom.lsp.path only to override language server resolution for local development or troubleshooting:
{ "rotom.lsp.path": "/path/to/rotom-lsp" }
Extension Development
npm install
npm run compile
Open this folder in VS Code and press F5 to launch the Extension Development Host.