MV3 WebExtension that turns the active tab's URL into a scannable QR code via a toolbar popup. The popup runs locally — no network requests. Build pipeline: `bun build` bundles popup.js + the vendored kazuhikoarase/qrcode-generator (MIT, pinned to 83b7e8f) into a single ~23 KB minified ESM file under dist/. web-ext operates on dist/, so the packaged zip contains only what actually ships (~28 KB). Scripts: - bun run build — bundle + copy assets into dist/ - bun run lint — build + web-ext lint (0 errors / 0 warnings) - bun run package — build + produce a signable .zip - bun run start — build + launch Firefox with the extension loaded Tracks dogcat epic firefox-share-as-qr-35mw and its 5 child tasks (scaffold, vendor lib, popup UI, icons, README). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
98 lines
1.5 KiB
CSS
98 lines
1.5 KiB
CSS
:root {
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color-scheme: light dark;
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--bg: #ffffff;
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--fg: #1f2937;
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--muted: #6b7280;
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--accent: #2563eb;
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--accent-fg: #ffffff;
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--border: #e5e7eb;
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--bg: #111827;
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--fg: #f9fafb;
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--muted: #9ca3af;
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--accent: #3b82f6;
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--accent-fg: #ffffff;
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--border: #374151;
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}
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}
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html, body {
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margin: 0;
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padding: 0;
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background: var(--bg);
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color: var(--fg);
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font: 13px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif;
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}
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main {
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width: 320px;
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padding: 16px;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 12px;
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}
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.qr {
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width: 288px;
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height: 288px;
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display: flex;
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align-items: center;
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justify-content: center;
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background: #ffffff;
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border: 1px solid var(--border);
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border-radius: 8px;
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padding: 8px;
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box-sizing: border-box;
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}
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.qr svg {
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width: 100%;
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height: 100%;
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display: block;
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}
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.qr[data-empty="true"] {
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background: var(--bg);
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}
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.message {
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margin: 0;
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color: var(--muted);
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text-align: center;
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}
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.url {
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margin: 0;
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width: 100%;
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font-size: 12px;
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color: var(--muted);
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overflow-wrap: anywhere;
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word-break: break-all;
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text-align: center;
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max-height: 3.6em;
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overflow-y: auto;
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}
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button {
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font: inherit;
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padding: 8px 14px;
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border-radius: 6px;
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border: 1px solid var(--accent);
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background: var(--accent);
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color: var(--accent-fg);
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cursor: pointer;
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}
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button:focus-visible {
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outline: 2px solid var(--accent);
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outline-offset: 2px;
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}
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button:disabled {
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opacity: 0.5;
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cursor: default;
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}
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