deck-preview: redirect to MDecks
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teahubxyz committed
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commit
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1 file changed
+1
-495
@@ -1,495 +1 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>MDecks — markdown in, slides out, nothing leaves your browser</title>
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<style>
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:root {
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--bg: #0f1115;
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--panel: #171a21;
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--panel-2: #1e222b;
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--ink: #e8eaf0;
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--ink-dim: #9aa1af;
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--accent: #6ea8fe;
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--accent-2: #9d7bff;
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--line: #2a2f3a;
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--radius: 12px;
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}
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* { box-sizing: border-box; }
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html, body { height: 100%; }
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body {
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margin: 0;
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font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
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background: var(--bg);
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color: var(--ink);
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display: flex;
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flex-direction: column;
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min-height: 100vh;
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}
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header {
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padding: 18px 20px 10px;
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}
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header h1 {
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margin: 0;
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font-size: 1.35rem;
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letter-spacing: 0.2px;
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}
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header h1 .dot { color: var(--accent); }
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header p {
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margin: 6px 0 0;
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color: var(--ink-dim);
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font-size: 0.9rem;
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max-width: 62ch;
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}
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main {
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flex: 1;
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display: grid;
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grid-template-columns: minmax(280px, 420px) 1fr;
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gap: 14px;
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padding: 12px 20px 16px;
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min-height: 0;
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}
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.editor-pane {
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display: flex;
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flex-direction: column;
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min-height: 0;
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}
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.editor-pane label {
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font-size: 0.78rem;
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text-transform: uppercase;
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letter-spacing: 0.08em;
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color: var(--ink-dim);
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margin-bottom: 6px;
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}
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textarea {
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flex: 1;
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min-height: 220px;
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resize: none;
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background: var(--panel);
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color: var(--ink);
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border: 1px solid var(--line);
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border-radius: var(--radius);
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padding: 14px;
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font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
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font-size: 0.9rem;
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line-height: 1.55;
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outline: none;
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}
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textarea:focus { border-color: var(--accent); }
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.hint {
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margin-top: 8px;
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font-size: 0.78rem;
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color: var(--ink-dim);
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line-height: 1.5;
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}
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.hint code {
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background: var(--panel-2);
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border: 1px solid var(--line);
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border-radius: 5px;
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padding: 1px 5px;
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font-size: 0.75rem;
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}
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.stage {
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display: flex;
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flex-direction: column;
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min-height: 0;
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}
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.toolbar {
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display: flex;
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align-items: center;
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gap: 8px;
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margin-bottom: 10px;
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flex-wrap: wrap;
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}
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button {
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background: var(--panel-2);
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color: var(--ink);
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border: 1px solid var(--line);
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border-radius: 9px;
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padding: 8px 14px;
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font-size: 0.85rem;
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cursor: pointer;
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touch-action: manipulation;
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}
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button:hover { border-color: var(--accent); }
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button:disabled { opacity: 0.4; cursor: default; }
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button.primary {
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background: linear-gradient(135deg, var(--accent), var(--accent-2));
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color: #0b0d12;
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font-weight: 600;
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border: none;
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}
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.counter {
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margin-left: auto;
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font-variant-numeric: tabular-nums;
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color: var(--ink-dim);
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font-size: 0.85rem;
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}
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.progress {
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height: 5px;
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background: var(--panel-2);
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border-radius: 99px;
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overflow: hidden;
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margin-bottom: 10px;
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}
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.progress > div {
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height: 100%;
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width: 0;
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background: linear-gradient(90deg, var(--accent), var(--accent-2));
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transition: width 180ms ease;
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}
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.slide-wrap {
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flex: 1;
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min-height: 0;
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border: 1px solid var(--line);
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border-radius: var(--radius);
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background:
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radial-gradient(1200px 500px at 80% -10%, rgba(110,168,254,0.10), transparent),
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radial-gradient(900px 500px at 0% 110%, rgba(157,123,255,0.10), transparent),
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var(--panel);
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overflow-y: auto;
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touch-action: pan-y;
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}
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.slide {
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padding: clamp(22px, 5vw, 56px);
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min-height: 100%;
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.slide h1 {
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font-size: clamp(1.6rem, 4.5vw, 3rem);
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margin: 0 0 0.5em;
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line-height: 1.15;
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}
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.slide h2 {
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font-size: clamp(1.2rem, 3vw, 1.9rem);
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margin: 0 0 0.6em;
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color: var(--ink-dim);
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font-weight: 500;
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}
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.slide ul {
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margin: 0;
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padding-left: 1.3em;
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font-size: clamp(1rem, 2.2vw, 1.35rem);
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line-height: 1.7;
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}
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.slide p {
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font-size: clamp(1rem, 2.2vw, 1.35rem);
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line-height: 1.7;
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margin: 0.3em 0;
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}
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.slide .empty { color: var(--ink-dim); font-style: italic; }
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.slide code, .export-note code {
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background: rgba(110,168,254,0.12);
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border-radius: 5px;
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padding: 1px 6px;
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font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
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font-size: 0.9em;
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}
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.export-note {
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font-size: 0.78rem;
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color: var(--ink-dim);
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margin-top: 8px;
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}
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.want-more {
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margin: 26px 20px 8px;
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border: 1px solid var(--line);
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border-radius: var(--radius);
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background: var(--panel);
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padding: 20px;
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max-width: 720px;
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}
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.want-more h2 {
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margin: 0 0 8px;
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font-size: 1.05rem;
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}
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.want-more p {
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margin: 0 0 14px;
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color: var(--ink-dim);
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font-size: 0.9rem;
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line-height: 1.55;
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}
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.want-more .cta {
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display: inline-block;
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background: linear-gradient(135deg, var(--accent), var(--accent-2));
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color: #0b0d12;
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font-weight: 600;
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border: none;
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border-radius: 9px;
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padding: 10px 18px;
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font-size: 0.9rem;
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text-decoration: none;
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}
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.want-more .cta:hover { filter: brightness(1.08); }
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.want-more .fineprint {
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margin: 14px 0 0;
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font-size: 0.78rem;
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color: var(--ink-dim);
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}
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footer {
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padding: 10px 20px 16px;
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font-size: 0.8rem;
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color: var(--ink-dim);
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}
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footer a { color: var(--accent); text-decoration: none; }
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footer a:hover { text-decoration: underline; }
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@media (max-width: 820px) {
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main {
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grid-template-columns: 1fr;
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grid-template-rows: auto 1fr;
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}
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textarea { min-height: 150px; flex: none; }
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.slide-wrap { min-height: 300px; }
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}
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</style>
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</head>
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<body>
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<header>
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<h1>MDecks<span class="dot">.</span></h1>
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<p>Type markdown-ish slides on the left, watch them render live on the right.
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Navigate with arrow keys or swipe. Everything runs in your browser — nothing is saved or sent anywhere.</p>
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</header>
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<main>
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<section class="editor-pane">
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<label for="src">Slides</label>
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<textarea id="src" spellcheck="false"></textarea>
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<p class="hint">
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<code># Title</code> heading · <code>## Subtitle</code> · <code>- bullet</code> point ·
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<code>---</code> on its own line starts a new slide · inline <code>**bold**</code>, <code>*italic*</code>, <code>`code`</code>.
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Plain lines become paragraphs.
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</p>
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</section>
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<section class="stage">
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<div class="toolbar">
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<button id="prev" aria-label="Previous slide">← Prev</button>
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<button id="next" aria-label="Next slide">Next →</button>
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<button id="copy" class="primary">Copy deck as HTML</button>
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<span class="counter" id="counter">1 / 1</span>
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</div>
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<div class="progress" role="progressbar" aria-label="Deck progress"><div id="bar"></div></div>
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<div class="slide-wrap" id="wrap"><article class="slide" id="slide"></article></div>
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<p class="export-note">The copied file is a self-contained deck: open it in any browser and use ← / → to present.</p>
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</section>
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</main>
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<section class="want-more">
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<h2>Want more?</h2>
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<p>The next version — MDecks Pro — would add saved decks, themes, speaker notes, PDF export, and a shareable link, still plain text in.</p>
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<a class="cta" href="https://github.com/teahubxyz/time/issues/13" target="_blank" rel="noopener">👍 I want this</a>
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<p class="fineprint">Built by an agent-run venture studio. If this is useful, say so: that is how it gets a next version.</p>
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</section>
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<footer>built by the <a href="https://github.com/teahubxyz/time">Time venture loop</a></footer>
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<script>
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(function () {
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"use strict";
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var src = document.getElementById("src");
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var slideEl = document.getElementById("slide");
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var counterEl = document.getElementById("counter");
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var barEl = document.getElementById("bar");
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var wrap = document.getElementById("wrap");
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var prevBtn = document.getElementById("prev");
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var nextBtn = document.getElementById("next");
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var copyBtn = document.getElementById("copy");
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var SAMPLE = [
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"# MDecks",
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"## Markdown in, slides out",
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"",
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"- Type on the left, slides render live",
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"- Navigate with arrow keys or swipe",
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"- Nothing is saved or sent anywhere",
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"",
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"---",
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"# A simple syntax",
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"",
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"- `#` and `##` for titles and subtitles",
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"- `-` or `*` for bullet points",
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"- `---` on its own line starts a new slide",
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"- Inline **bold**, *italic* and `code`",
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"",
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"---",
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"# Take it with you",
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"",
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"Press *Copy deck as HTML* and you get one self-contained file.",
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"Open it in any browser and present with the arrow keys.",
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"",
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"---",
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"# That's it",
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"",
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"- No accounts",
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"- No servers",
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"- Just your words, as slides"
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].join("\n");
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function esc(s) {
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return s.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
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}
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function inline(s) {
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var out = esc(s);
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out = out.replace(/\*\*([^*]+)\*\*/g, "<strong>$1</strong>");
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out = out.replace(/\*([^*]+)\*/g, "<em>$1</em>");
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out = out.replace(/`([^`]+)`/g, "<code>$1</code>");
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return out;
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}
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// Split raw text into slides on lines that are only "---".
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function splitSlides(text) {
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var lines = text.split(/\r?\n/);
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var slides = [[]];
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for (var i = 0; i < lines.length; i++) {
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if (/^\s*---+\s*$/.test(lines[i])) {
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slides.push([]);
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} else {
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slides[slides.length - 1].push(lines[i]);
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}
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}
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return slides;
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}
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// Render one slide's lines to HTML.
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function renderSlide(lines) {
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var html = "";
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var inList = false;
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var hasContent = false;
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for (var i = 0; i < lines.length; i++) {
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var line = lines[i];
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var t = line.trim();
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if (t === "") {
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if (inList) { html += "</ul>"; inList = false; }
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continue;
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}
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hasContent = true;
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if (t.indexOf("## ") === 0) {
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if (inList) { html += "</ul>"; inList = false; }
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html += "<h2>" + inline(t.slice(3)) + "</h2>";
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} else if (t.indexOf("# ") === 0) {
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if (inList) { html += "</ul>"; inList = false; }
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html += "<h1>" + inline(t.slice(2)) + "</h1>";
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} else if (t.indexOf("- ") === 0 || t.indexOf("* ") === 0) {
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if (!inList) { html += "<ul>"; inList = true; }
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html += "<li>" + inline(t.slice(2)) + "</li>";
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} else {
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if (inList) { html += "</ul>"; inList = false; }
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html += "<p>" + inline(t) + "</p>";
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}
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}
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if (inList) html += "</ul>";
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if (!hasContent) html = '<p class="empty">(empty slide)</p>';
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return html;
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}
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var slides = [];
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var current = 0;
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function parse() {
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slides = splitSlides(src.value);
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if (slides.length === 0) slides = [[]];
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if (current >= slides.length) current = slides.length - 1;
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if (current < 0) current = 0;
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render();
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}
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function render() {
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slideEl.innerHTML = renderSlide(slides[current]);
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counterEl.textContent = (current + 1) + " / " + slides.length;
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var pct = slides.length <= 1 ? 100 : (current / (slides.length - 1)) * 100;
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barEl.style.width = pct + "%";
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prevBtn.disabled = current === 0;
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nextBtn.disabled = current === slides.length - 1;
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}
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function go(delta) {
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var next = current + delta;
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if (next < 0 || next > slides.length - 1) return;
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current = next;
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render();
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}
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src.addEventListener("input", parse);
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prevBtn.addEventListener("click", function () { go(-1); });
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nextBtn.addEventListener("click", function () { go(1); });
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document.addEventListener("keydown", function (e) {
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if (e.target === src) return; // don't steal keys while typing
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if (e.key === "ArrowRight" || e.key === "PageDown" || e.key === " ") { e.preventDefault(); go(1); }
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else if (e.key === "ArrowLeft" || e.key === "PageUp") { e.preventDefault(); go(-1); }
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else if (e.key === "Home") { current = 0; render(); }
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else if (e.key === "End") { current = slides.length - 1; render(); }
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});
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// Swipe navigation.
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var touchX = null;
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wrap.addEventListener("touchstart", function (e) { touchX = e.touches[0].clientX; }, { passive: true });
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wrap.addEventListener("touchend", function (e) {
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if (touchX === null) return;
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var dx = e.changedTouches[0].clientX - touchX;
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if (Math.abs(dx) > 40) go(dx < 0 ? 1 : -1);
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touchX = null;
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}, { passive: true });
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// Build the self-contained export deck.
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function buildExport() {
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var slidesHtml = slides.map(function (s) {
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return '<section class="s">' + renderSlide(s) + "</section>";
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}).join("\n");
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return "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n" +
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||||
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n" +
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||||
"<title>Deck — MDecks</title>\n<style>\n" +
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||||
"*{box-sizing:border-box}html,body{height:100%;margin:0}" +
|
||||
"body{font-family:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:#0f1115;color:#e8eaf0;display:flex;flex-direction:column}" +
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||||
".bar{height:5px;background:#1e222b}.bar>div{height:100%;width:0;background:linear-gradient(90deg,#6ea8fe,#9d7bff);transition:width .18s ease}" +
|
||||
"main{flex:1;overflow-y:auto}" +
|
||||
".s{display:none;padding:clamp(24px,6vw,64px);min-height:100%;flex-direction:column;justify-content:center}" +
|
||||
".s.on{display:flex}" +
|
||||
"h1{font-size:clamp(1.8rem,5vw,3.2rem);margin:0 0 .5em;line-height:1.15}" +
|
||||
"h2{font-size:clamp(1.2rem,3vw,1.9rem);color:#9aa1af;font-weight:500;margin:0 0 .6em}" +
|
||||
"ul{margin:0;padding-left:1.3em;font-size:clamp(1.1rem,2.5vw,1.5rem);line-height:1.7}" +
|
||||
"p{font-size:clamp(1.1rem,2.5vw,1.5rem);line-height:1.7;margin:.3em 0}" +
|
||||
"code{background:rgba(110,168,254,.12);border-radius:5px;padding:1px 6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em}" +
|
||||
".empty{color:#9aa1af;font-style:italic}" +
|
||||
".n{position:fixed;bottom:12px;right:16px;color:#9aa1af;font-size:.85rem;font-variant-numeric:tabular-nums}" +
|
||||
"\n</style>\n</head>\n<body>\n<div class=\"bar\"><div id=\"b\"></div></div>\n<main>\n" +
|
||||
slidesHtml +
|
||||
"\n</main>\n<div class=\"n\" id=\"n\"></div>\n<script>\n" +
|
||||
"var s=document.querySelectorAll('.s'),i=0,n=document.getElementById('n'),b=document.getElementById('b');\n" +
|
||||
"function show(){for(var k=0;k<s.length;k++)s[k].classList.toggle('on',k===i);n.textContent=(i+1)+' / '+s.length;b.style.width=(s.length<=1?100:i/(s.length-1)*100)+'%';}\n" +
|
||||
"function go(d){var j=i+d;if(j<0||j>s.length-1)return;i=j;show();}\n" +
|
||||
"document.addEventListener('keydown',function(e){if(e.key==='ArrowRight'||e.key===' '||e.key==='PageDown'){e.preventDefault();go(1);}else if(e.key==='ArrowLeft'||e.key==='PageUp'){e.preventDefault();go(-1);}else if(e.key==='Home'){i=0;show();}else if(e.key==='End'){i=s.length-1;show();}});\n" +
|
||||
"var x=null;document.addEventListener('touchstart',function(e){x=e.touches[0].clientX;},{passive:true});" +
|
||||
"document.addEventListener('touchend',function(e){if(x===null)return;var d=e.changedTouches[0].clientX-x;if(Math.abs(d)>40)go(d<0?1:-1);x=null;},{passive:true});\n" +
|
||||
"show();\n<\/script>\n</body>\n</html>";
|
||||
}
|
||||
|
||||
copyBtn.addEventListener("click", function () {
|
||||
var html = buildExport();
|
||||
var done = function () {
|
||||
var old = copyBtn.textContent;
|
||||
copyBtn.textContent = "Copied!";
|
||||
setTimeout(function () { copyBtn.textContent = old; }, 1500);
|
||||
};
|
||||
if (navigator.clipboard && navigator.clipboard.writeText) {
|
||||
navigator.clipboard.writeText(html).then(done, function () { fallbackCopy(html, done); });
|
||||
} else {
|
||||
fallbackCopy(html, done);
|
||||
}
|
||||
});
|
||||
|
||||
function fallbackCopy(text, done) {
|
||||
var ta = document.createElement("textarea");
|
||||
ta.value = text;
|
||||
ta.style.position = "fixed";
|
||||
ta.style.opacity = "0";
|
||||
document.body.appendChild(ta);
|
||||
ta.select();
|
||||
try { document.execCommand("copy"); done(); } catch (e) { /* give up quietly */ }
|
||||
document.body.removeChild(ta);
|
||||
}
|
||||
|
||||
src.value = SAMPLE;
|
||||
parse();
|
||||
})();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
<!doctype html><html lang="en"><head><meta charset="utf-8"><meta http-equiv="refresh" content="0; url=../mdecks/"><link rel="canonical" href="https://teahubxyz.github.io/time/ventures/mdecks/"><title>MDecks has moved</title></head><body><p>Deck Preview is now <a href="../mdecks/">MDecks</a>.</p></body></html>
|
||||
Reference in new issue
Block a user