# Sandwich Hime for VS Code — preview Syntax highlighting always works. In a trusted workspace, this extension uses your locally installed Hime-san `v1.0.0-beta.2` for live `.sando` diagnostics, hovers, document symbols, typed component completion, and go-to-definition. It never downloads or upgrades Hime-san, generates on open/save, sends telemetry, or makes network requests. Check and Generate are explicit commands; the dev supervisor opens in a visible terminal owned by you. Install the exact compiler/runtime pins documented at , verify the published VSIX checksum, then use VS Code's **Extensions: Install from VSIX…** command.