39b95c2ede
Pure `nix fmt` output from the commit before this one — no hand edits. 203 files: 52 md, 42 tsx, 32 js, 32 css, 21 ts, 13 html, 8 json, 3 mjs. Reproduce with `nix develop -c nix fmt` on the parent commit; the result should be byte-identical to this tree. None of the 13 `.prettierignore` entries appears here — verified by intersecting the changed-file list against the ignore file, with a control proving the intersection finds a match when one exists.
41 lines
2 KiB
JavaScript
41 lines
2 KiB
JavaScript
// hive-warn.js — <hive-warn>, the shared inline warning-banner
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// component. Consolidates three independently-written instances of the
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// same thing: `.cred-warning` (credentials.html, static
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// markup), `.tombstone-warn` (core.js, JS-built), `.port-conflict`
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// (swarm.js, JS-built) — the first two differed only by an
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// undeliberate 10% vs 8% tint, the strongest evidence this was drift,
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// not three genuinely different needs.
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//
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// Purely presentational — no internal state, no lifecycle beyond
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// attaching its shadow root once. `level` ('info' | 'warning' | 'error',
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// default 'warning') is read directly by hive-warn.css's
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// `:host([level="…"])` selectors — a fixed three-tier semantic ladder,
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// not an open severity+modifier combination (mara, on review: "there
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// should be distinction between info, warning, error — all warnings
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// should be styled identically"). Unlike `<hive-btn>`'s
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// `variant`/`disabled` there's no inner native element that needs the
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// attribute mirrored onto it, so no `attributeChangedCallback` is
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// needed at all — the CSS reads the host attribute directly.
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//
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// Content is arbitrary light-DOM children through the shadow tree's
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// single default `<slot>` — same reuse of the existing `<strong>`/
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// `<code>` markup every call site already writes, no caller-side
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// rewrite of their message content needed.
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//
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// Usage:
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// `<hive-warn level="warning">...</hive-warn>` (static HTML)
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// `el('hive-warn', { level: 'warning' }, ...)` (JS-built)
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// `el('hive-warn', { level: 'error' }, ...)` (active incident, pulses)
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import { attachShadowCss } from "../shadow-css.js";
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import hiveWarnCss from "./hive-warn.css";
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class HiveWarn extends HTMLElement {
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connectedCallback() {
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if (this._built) return; // re-parenting re-fires connectedCallback
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const root = attachShadowCss(this, hiveWarnCss);
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root.append(document.createElement("slot"));
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this._built = true;
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}
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}
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customElements.define("hive-warn", HiveWarn);
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