High Contrast Dark Theme to Enhance the Syntax of the Following Languages: Python, Julia, Ruby, Lua, CoffeeScript, R, Javascript, PHP, HTML, CSS, JSON, Markdown, XML, YAML.
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
contrastActiveBorder
editor.background
editor.foreground
editor.lineHighlightBackground
editor.selectionBackground
editor.selectionForeground
editor.selectionHighlightBackground
editor.wordHighlightBackground
editor.wordHighlightBorder
editor.wordHighlightStrongBackground
editorLineNumber.activeForeground
focusBorder
terminal.ansiCyan
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}!`;}
