D2

Name: D2
Author: Terrastruct

Publisher: TerrastructThemes in package: 2

Support for .d2 files.

GitHub

Color themes

VS Code preview

Full workbench mockup using this variant's colors and tokenColors.

D2 — D2 Light

fetchUser.ts

index.ts

README.md

main*

Copilot

Ln 5, Col 12

Spaces: 2

UTF-8

TypeScript

Light+

colors

Workbench UI color keys from the theme JSON colors map.

editor.background#ffffff
editorLineNumber.foreground#7d8295

tokenColors

TextMate scopes and font styles (syntax highlighting rules).

scope	foreground	fontStyle
—	#0A0F25	—
invalid.illegal	#E70D36	bold
punctuation	#8D56E6	—
string	#008847	—
constant.character.escape	#055625	—
entity.name.tag	#0D32B2	—
keyword	#D91C9A	—
constant	#0B8484	—
comment	#6D7284	—

Shiki preview

TypeScript sample highlighted with this variant's colors and tokenColors.

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}!`;
}