Full workbench mockup using this variant's colors and tokenColors.
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colors
Workbench UI color keys from the theme JSON colors map.
key
HEX
RGB
RGBA
activityBar.activeBackground
activityBar.activeBorder
activityBar.background
activityBar.border
activityBar.foreground
activityBar.inactiveForeground
activityBarBadge.background
button.background
button.hoverBackground
editor.background
editor.foreground
editorGroupHeader.tabsBackground
editorGroupHeader.tabsBorder
editorLineNumber.foreground
editorRuler.foreground
extensionButton.prominentBackground
extensionButton.prominentHoverBackground
foreground
gitDecoration.modifiedResourceForeground
inputOption.activeBorder
list.activeSelectionBackground
list.activeSelectionForeground
list.errorForeground
list.hoverBackground
list.hoverForeground
list.inactiveSelectionBackground
list.inactiveSelectionForeground
list.warningForeground
sideBar.background
sideBar.border
statusBar.background
statusBar.debuggingBackground
statusBar.noFolderBackground
tab.activeBackground
tab.activeBorder
tab.border
tab.inactiveBackground
tokenColors
Foregrounds this theme assigns to the token scope catalog. A rule with only a font style is skipped, and a longer matching scope wins. Italic and bold rules are not listed — the preview above shows them in the code.
export interface User { id: string; name: string; role: "admin" | "member"; tags: string[];}/** * Fetch user data by ID * @param id * @returns User object or null if ID is invalid */export async function fetchUser(id: string): Promise<User | null> { if (!id) { return null; } const response = await fetch(`/api/users/${id}`, { method: "GET", headers: { Accept: "application/json" }, }); if (!response.ok) { throw new Error(`HTTP ${response.status}`); } return (await response.json()) as User;}function greet(user: User): string { // Simple greeting function that uses the user's name return `Hello, ${user.name}!`;}