Gaia LSP for VS Code

gaia-vscode surfaces gaia-lsp static diagnostics inside VS Code for Gaia Lang Python DSL packages.

The extension does not import or execute the target Gaia package. It shells out to gaia-lsp-tool check and converts the JSON diagnostic envelope into VS Code diagnostics.

Requirements

Install the Python package in the environment visible to VS Code:

pip install "gaia-lsp[lsp]"

If the executable is not on PATH, set gaiaLsp.toolPath to the absolute path or use gaiaLsp.toolArgs for a wrapper. For example:

{
  "gaiaLsp.toolPath": "uv",
  "gaiaLsp.toolArgs": ["run", "gaia-lsp-tool"]
}

Commands

• Gaia LSP: Check Current File
• Gaia LSP: Check Workspace
• Gaia LSP: Show Rule Catalog

Settings

• gaiaLsp.toolPath: executable path, defaults to gaia-lsp-tool.
• gaiaLsp.toolArgs: extra arguments before the operation.
• gaiaLsp.checkOnSave: run diagnostics on save.
• gaiaLsp.checkOnOpen: run diagnostics when a candidate file opens.
• gaiaLsp.failOnBlocking: show an error notification for blocking diagnostics.
• gaiaLsp.maxBufferMb: command output buffer size.
• gaiaLsp.trace: write command details to the output channel.

Packaging

npm ci
npm run package

The generated .vsix can be installed with:

code --install-extension gaia-vscode-0.1.0.vsix