/**
 * How much of Claude Code's skill/command/agent listing an install uses
 * (GH #411). Claude Code lists every skill and command with its description in
 * a budget of about 1% of the context window (~8k chars on a 200k model); past
 * it, descriptions are dropped. Agents are listed separately, in the Agent
 * tool's description, on every request.
 */
import type { AssetPack } from './packs.js';
/** The skill + command listing budget: ~1% of a 200k-token context, in chars. */
export declare const LISTING_BUDGET_CHARS = 8000;
/** The agent listing sits in the Agent tool's description, outside that
 *  budget but sent on every request; the default install keeps it to half. */
export declare const AGENT_LISTING_BUDGET_CHARS: number;
/** The most chars a shipped skill, command or agent description may have:
 *  the budget over the ~40 entries a default install lists. Enforced by
 *  scripts/lint-skills.mjs (DESCRIPTION_MAX_CHARS there). */
export declare const DESCRIPTION_MAX_CHARS = 200;
export interface ListingEntry {
    kind: 'skill' | 'command' | 'agent';
    name: string;
    description: string;
    /** Chars of the listing line: `- name: description\n`. */
    chars: number;
}
export interface ListingSize {
    skills: {
        count: number;
        chars: number;
    };
    commands: {
        count: number;
        chars: number;
    };
    agents: {
        count: number;
        chars: number;
    };
    /** Skills plus commands — the part Claude Code budgets. */
    skillsAndCommandsChars: number;
    entries: ListingEntry[];
}
/** Description as the listing shows it: frontmatter `description` (plus a
 *  skill's `when_to_use`), else the first non-empty line of the body. */
export declare function listingDescription(text: string, kind: ListingEntry['kind']): string;
/** Measure the listing of an installed `.claude/` directory. */
export declare function measureListing(claudeDir: string): ListingSize;
/**
 * Listing chars a pack adds, read from a source `.claude/` tree (the package's
 * own): skills and commands (the budgeted part) and agents. Directory entries
 * count what init installs from them (no docs, no deprecated agents).
 */
export declare function packListingChars(claudeDir: string, pack: AssetPack): {
    skillsAndCommands: number;
    agents: number;
};
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