Editor setup

Put the compiler in the feedback loop.

Use the language server for diagnostics, completion, hover evidence, and catalog-aware authoring.

VS Code extension

The maintained extension launches pliego-css-lsp, discovers the project catalog, and renders diagnostics in Rust source.

pnpm --filter pliegocss-vscode package

Launch the server over stdio and point it at the same compiler and workspace used by CI. The protocol stays editor-neutral.

pliego-css-lsp --stdio

Compiler subprocesses have explicit deadlines and output caps. A stalled custom executable must not freeze the editor forever.