/**
 * TTY-aware pretty output.
 *
 * Agents always capture stdout (isTTY=false) → they get compact JSON unchanged.
 * Humans running scoutline in a terminal (isTTY=true) get human-friendly output
 * by default: colored search results, quota dashboards with progress bars.
 *
 * Force either way: --pretty-output (force human format) / --raw (force data).
 *
 * Honors NO_COLOR env var (https://no-color.org) — disables all ANSI codes.
 */
type ColorFn = (s: string) => string;
export declare const color: {
    bold: ColorFn;
    dim: ColorFn;
    cyan: ColorFn;
    green: ColorFn;
    yellow: ColorFn;
    red: ColorFn;
    magenta: ColorFn;
    gray: ColorFn;
};
export declare function isTTY(): boolean;
export interface SearchResultLike {
    rank?: number;
    title?: string;
    url?: string;
    summary?: string;
    source?: string;
    date?: string;
    occurrences?: number;
}
export declare function formatSearchResultsPretty(results: SearchResultLike[]): string;
import type { QuotaDashboard } from "../capabilities/quota.js";
/**
 * Provider-neutral TTY rendering of a {@link QuotaDashboard}. Each
 * Provider entry is labelled with its Provider id and each category by
 * its normalized name; progress bars represent the REMAINING percentage.
 *
 * PB-T5: a successful row carries a `quotaSource` label rendered as a
 * separate `source` line beneath the categories (snapshot/live, fresh/
 * stale). The new `"none"` status (no quota Capability — Exa) renders
 * a single dim line; it never appears as a failure. The `now` argument
 * defaults to `Date.now()` so existing callers keep working; tests
 * inject a fixed clock for deterministic age labels.
 */
export declare function formatQuotaDashboard(dashboard: QuotaDashboard, now?: number): string;
import type { DiagnosticsReportWithAvailability } from "../commands/doctor.js";
/**
 * Provider-neutral TTY rendering of a doctor DiagnosticsReport (T5 —
 * fixes GitHub #95). Header: the effective Provider, a capabilityMatrix
 * count summary, and the optional routing/cache summaries — an absent
 * optional field renders as absent (its line is omitted), never as the
 * string "undefined". Below the header, every provider row renders IN
 * THE ORDER THE REPORT CARRIES — the formatter never sorts; the report
 * builder delivers rows healthy-first (#94) and that order is rendered
 * verbatim. Each row carries an availability glyph + vocabulary label
 * (`ok` | `exhausted` | `error` | `unconfigured`), the probe status,
 * and the optional verification and snapshot source/age labels.
 *
 * The `now` argument defaults to `Date.now()` so existing callers keep
 * working; tests inject a fixed clock for deterministic age labels
 * (same signature style as {@link formatQuotaDashboard}).
 */
export declare function formatDiagnosticsReport(report: DiagnosticsReportWithAvailability, now?: number): string;
export {};
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