GoLand UI + Go Syntax Tuning

This extension applies JetBrains GoLand-like workbench UI colors and Go-only syntax tuning while preserving your current code color theme for other languages.

Unlike a normal VS Code color theme, this extension does not contribute a selectable theme and does not change workbench.colorTheme.

What It Changes

• Workbench UI colors are set to match JetBrains Islands Dark (Goland).
• Go files get tuned semantic and TextMate token colors.
• Other languages keep the token colors from your currently selected theme.

Go Behavior

The extension enables gopls semantic tokens by default. It also ports the original JetBrains Islands Dark GoLand token rules into Go-only TextMate selectors such as source.go string and source.go keyword, so unhandled Go tokens do not fall back to the active theme. It includes Go-only semantic rules for the gopls token/modifier set, including declarations, readonly constants, predeclared symbols, receivers, type constructors, invalid tokens, and deprecated tokens. It tunes Go highlighting for:

• function declarations
• function and method calls
• built-in functions
• nil
• package/module names
• types/interfaces/structs
• readonly constants

Important Notes

VS Code settings from the user or workspace can override extension defaults. If a setting appears not to apply, check your user and workspace settings.json.

Attribution

UI colors are derived from the locally installed JetBrains Islands Dark (Goland) theme by JasonDnfkr, with additional Go token tuning. Verify upstream licensing/permission before publishing publicly.