lab/sx

Files

agra f3c9747f5a chore(ffi-linkage): post-stream polish — vscode keywords + vestigial param + extension metadata

Two post-stream follow-ups flagged in CHECKPOINT-EXTERN-EXPORT.md, plus a
reproducible vscode-extension packaging setup:

- parser: drop the vestigial `RuntimeClassPrefix.is_extern` field and
  `parseRuntimeClassDecl`'s `is_extern` param. Always false since the
  `#foreign` token was deleted; the postfix `extern`/`export` keyword is the
  sole reference-vs-define decider. No behavior change (644 corpus / 442 unit).
- vscode grammar: highlight `extern`/`export` as `storage.modifier.sx`.
- vscode packaging: declare `@vscode/vsce` as a devDep + add `package` /
  `vscode:prepublish` scripts so the vsix rebuilds reproducibly (was an
  ambient tool). Add repository/homepage/bugs (Gitea), icon (swipelab logo,
  256x256), galleryBanner, README with cover banner. Rebuilt the vsix.

2026-06-15 12:57:07 +03:00

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sx for Visual Studio Code

Language support for the sx programming language.

Features

Syntax highlighting for .sx files, including embedded GLSL, SQL, HTML, and JSON blocks.
Language server integration — the extension launches the sx binary's language server (sx lsp) to provide editor intelligence.
Breakpoints registered for the sx language.

Requirements

The sx compiler must be installed and on your PATH (or point the extension at it via the setting below). The extension shells out to it for the language server.

Settings

Setting	Default	Description
`sx.lspPath`	`sx`	Path to the `sx` binary used to start the language server (`sx lsp`).

License

See the repository for license details.

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