@zerospacegg/iolin/dist/esm/engine/core.js

Pure TypeScript implementation of ZeroSpace game data processing (PKL-free)

/**
 * Core types and utilities for the PKL-free engine
 * Ported from types.pkl
 */
/**
 * Convert a pretty name to a slug
 */
export function slugify(name) {
    return name
        .toLowerCase()
        .replace(/[^a-z0-9.]+/g, "-")
        .replace(/^-+|-+$/g, "");
}
/**
 * Convert a slug back to a pretty name (capitalize words)
 */
export function prettifySlug(slug) {
    return slug
        .split("-")
        .map(word => word.charAt(0).toUpperCase() + word.slice(1))
        .join(" ");
}
/**
 * Convert a slug to camelCase
 * Usage: slugToCamelCase("symbiotic-surge") => "symbioticSurge"
 */
export function slugToCamelCase(slug) {
    return slug
        .split("-")
        .map((word, index) => index === 0 ? word.toLowerCase() : word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
        .join("");
}
/**
 * Create recursive slug (from PKL makeRecursiveSlug function)
 */
export function makeRecursiveSlug(name, ofKey, typeKey) {
    const s = slugify(name);
    const z = s === typeKey ? "" : `-${s}`;
    return `${ofKey}-${typeKey}${z}`;
}
/**
 * Parse filename to extract path-based ID and slug
 * Extracts everything after "zerospace/" and removes file extensions
 * Converts underscores to hyphens for slugs
 *
 * Examples:
 * - "/path/to/zerospace/faction/grell/unit/seedling.ts" → { id: "faction/grell/unit/seedling", slug: "seedling" }
 * - "zerospace/faction/grell/unit/man_eater.ts" → { id: "faction/grell/unit/man-eater", slug: "man-eater" }
 */
export function parseFilename(filename) {
    // Remove file extension (.js, .ts, .mjs, .cjs, etc)
    let cleanPath = filename.replace(/\.[^.]+$/, "");
    // Extract everything after "zerospace/"
    const zeroSpaceIndex = cleanPath.indexOf("zerospace/");
    if (zeroSpaceIndex === -1) {
        throw new Error(`Filename must contain "zerospace/" path: ${filename}`);
    }
    // Get the path after "zerospace/"
    const pathAfterZerospace = cleanPath.substring(zeroSpaceIndex + "zerospace/".length);
    // Convert underscores to hyphens for slug compatibility
    const id = pathAfterZerospace.replace(/_/g, "-");
    // Extract just the filename part for the slug
    const slug = id.split("/").pop() || "";
    return { id, slug };
}
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