utils/web_ui/dist/range-slider.d.ts
Krzysztof kuhy Rudnicki 03bf1ed08b web_ui: shared web token + component layer (Phase 3)
The web counterpart to design_system (Dart): one :root block of frozen tokens
plus the components that were duplicated across repos. Extracted from
dufs-cloud and awesome-mcp-explorer, which both now consume it.

- tokens.css: the frozen palette, spacing/radius/type scales, shadow policy and
  focus ring, under the canonical variable names from unified-design-system.
  Also ships the global :focus-visible rule, rather than leaving each consumer
  to remember it.
- RangeSlider: reconciled from the two drifted copies. Takes the accessible DOM
  from awesome-mcp-explorer (real <button> thumbs with role="slider" and the
  aria-value* trio) and grab-the-nearer-thumb from dufs-cloud. Keyboard support
  (arrows/PageUp/PageDown/Home/End) is new: both donors were pointer-only, which
  the design system rules out, and an arrow-key-deaf role="slider" is an ARIA
  role that lies.
- quantile.ts + fuzzyMatch: the genuinely duplicated helpers.

FilterBar is deliberately absent. The two same-named components share no
structure -- a horizontal <select> strip over files vs a vertical tri-state chip
sidebar over servers, with disjoint FilterState, props and sort keys. It is the
name-collision-is-not-a-duplicate trap, so extracting it would ship a widget
nobody imports.

dist/ is committed (and un-ignored against the root rule) because Vite does not
transpile dependencies; consumers stay at zero config. Consumed via pnpm's
&path:/web_ui suffix -- npm cannot install from a subdirectory of a git repo.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01U4Rj3s7K2qzrLNgJqqPhno
2026-08-15 14:40:45 +02:00

23 lines
1.3 KiB
TypeScript

export interface RangeSliderProps {
/**
* Formats a value for the head readout. Omit it (with `label`) to render a
* bare track — dufs-cloud's wrappers draw their own labels and value notes,
* so a built-in head would duplicate them.
*/
readonly format?: (value: number) => string;
/** Current upper bound; equal to the distribution max when unconstrained. */
readonly hi: number;
/** Accessible name. Falls back to a generic one when omitted. */
readonly label?: string;
/** Current lower bound; equal to the distribution min when unconstrained. */
readonly lo: number;
/** Reports both thumb values (raw, clamped so lo <= hi) on every change. */
readonly onChange: (lo: number, hi: number) => void;
/** The full ascending distribution — not just its endpoints. */
readonly values: readonly number[];
}
/** Steps one thumb by `delta` positions through the distribution. Pure, so the
* keyboard contract is testable without layout. */
export declare function steppedValue(values: readonly number[], current: number, delta: number): number;
export declare function RangeSlider({ format, hi, label, lo, onChange, values, }: RangeSliderProps): null | React.JSX.Element;
//# sourceMappingURL=range-slider.d.ts.map